P_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f0000000100)="f88b290f0e07696d746a32adc2b929714b65b2e00c08327029f13321b23211c1b4267480855bb27f0645a89896e78d5fb69f52aec3b6821f1ca787b39b4d8b455f03a328fb"}, 0x56) 2018/06/01 12:12:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=@hopopts={0x7e, 0x2e, [], [@calipso={0x7, 0x10, {0x3, 0x2, 0x9, 0x7fff, [0x0]}}, @generic={0x8001, 0x60, "ca5836068b7286c96f1a7acd72826227a19869f769393f283d3a22251b33fe9ae20a368e3fd1f892bb76a1c95ddc8a29bd49bc6eaeb6dafc509443548b59c5c15a03e009d6bbe543532284c3be73848c17829fc246dc70b1c4c0724ea0b51ba2"}, @generic={0xdc, 0x8, "1c990848c268204f"}, @calipso={0x7, 0x50, {0x81, 0x12, 0x1, 0x20, [0x7, 0xb5, 0x50, 0x0, 0xffffffffffff7fff, 0x3ff, 0x92b, 0x7, 0x9]}}, @jumbo={0xc2, 0x4, 0xc06}, @generic={0x5ba9b14b, 0x8c, "0dc5b18f95a607817f188f3607c302dcf7d3722bb336eb79788dd6312e3527b7bd0da5709d25ba8255f9504453ec31b7a2dbbf397822532411e43c6d4eba4c11929d4abf5f09726b2b6dec4060c7ce9aa89ac07a1d0fde1c931ec58507880f529b7bbe376c49a2107b37fe358d83b83cc4b27f7afeabfd9dd876e7dcb11a6ac7df7e8eca533b9f13e6abb8ca"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0x180) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r1, 0x0) 2018/06/01 12:12:42 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x113002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r1, 0x20}) r2 = socket$inet6(0xa, 0x1000000000002, 0x80000000) prctl$intptr(0x1, 0x6) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$unix(r3, &(0x7f0000000640)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000380)="176a77a049360acd210c7139c6c8e361bf0fa96f83d006d284cec03bb178445c8b0cdb00f19d6943aac6ed15cd6e24663203b74cb5845ae3b3cd1a895fef3e69b5a3ef913df17693cb1384d8e9e6e0d0545c000884d0d5012da5965d5d49d7dd2263fa42feb83b7ec4f7c024949a22d57d7322943d23749c14ea67582ddd27dd7c4fb386eee712e0a2ee2fbd8bccce47a924a2999cd22be07eb368545b8216fd6c72401fac45cd8d1f96d1092b342c2a30c71523b9f2454eb4228338e9076973e12731bcc5a53c92a7a3f125", 0xcc}, {&(0x7f0000000480)="092399012b2b206500348749351b88905f50c90fb489aea67bcc13d044602ee5d8343f0d0d2f9ab2d330aaf000813a63dac8b47f6e30d7aecb22c12222d3c1f39dd5467b69c54dc29ff2612058e17d5b4da11776b653b1902c5866158d1dee6ea960a5c3ae42f455e09fa0e36a0ca80df7f8ff3aa6fb2aa5ef01be60479207", 0x7f}, {&(0x7f0000000500)="a1f4eda163c38717f60fc65b68d6180c27470e372f1928dc072b8fd80ba3ded27e513d518145e9ce3fc4978b552d5173579ff2e3b4a9486eaf22017e8e7b64cb374a570c1f4bd5d32b897b6348d5128560bad5281493c986a591f607dd40a008e7c42a46e215c6ace19901e940f552357e6ed1861fab8cbecffca8d387d59b72ef90cbed6b99dfe981bf61f33855641af25e7ba4a3460f8c16aba7c34fafcad8c366fa327cffb2c763961df0ce61f4105ca01b5a58bafa4c22f128347981b40366d6ad3776a161c56ab977980f8465f53c69e38ded46c9bc27258866298d27e6a8fd668121491903a56ad0885a0cfb2057388f8ac50333", 0xf7}], 0x3, 0x0, 0x0, 0x91}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x0, 0xe6d}, &(0x7f0000000100)=0x8) getsockopt(0xffffffffffffffff, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f00000001c0)=0xffffffc7) 2018/06/01 12:12:42 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000240)=""/206, 0xce) fcntl$dupfd(r0, 0x406, r0) 2018/06/01 12:12:42 executing program 0: socket$can_bcm(0x1d, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"59b13c10914d15"}}, 0xffffffb3) 2018/06/01 12:12:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x200010000) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='(', 0x1}], 0x1) 2018/06/01 12:12:42 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001580)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x40000) sendmsg$rds(r2, &(0x7f0000001540)={&(0x7f0000000080)={0x2, 0x4e23}, 0x10, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x5, &(0x7f00000014c0)=[@rdma_dest={0x18, 0x114, 0x2, {0xffffffffffffffb8, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x7}, &(0x7f0000001440)=0x7, &(0x7f0000001480)=0x2, 0x0, 0x5, 0x2, 0x0, 0x24, 0xffff}}], 0x70, 0x50}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, r0, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000200)) sync_file_range(r0, 0x4, 0x6, 0x1) 2018/06/01 12:12:42 executing program 7: 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000002c0)={0x0, 0x1, {0x3, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0xabe, {0xfff, 0x5, 0x5, 0x5, 0x2, 0x6}, 0x0, 0x1}, 0xe) 2018/06/01 12:12:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f0000000180), &(0x7f0000000040)=0xffd8) 2018/06/01 12:12:42 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000140)=@llc, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/212, 0xd4}, 0x0) 2018/06/01 12:12:42 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80100) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x0, [0xffffffff, 0xfffffffffffffff8, 0x100000001, 0x1000, 0xe387, 0x3cd7, 0x3, 0x5b37]}, 0x5c) clock_gettime(0x3, &(0x7f0000000080)) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000300)) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4) r5 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) r6 = epoll_create1(0x80000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r1, 0x20}, {r2, 0x208}, {r4, 0x100}, {r5, 0x8001}, {r6, 0x1000}], 0x5, &(0x7f00000001c0)={r7, r8+10000000}, &(0x7f0000000200)={0x1}, 0x8) [ 114.862334] random: crng init done 2018/06/01 12:12:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xb8c, 0x400) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x397) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae32098d62a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38, 0x0, 0x0, 0x1000000000}]) socket$inet6_udp(0xa, 0x2, 0x0) 2018/06/01 12:12:43 executing program 5: r0 = socket$unix(0x1, 0x7, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000300)={0x7, 0x70, 0x7, 0x8, 0x0, 0x23, 0x0, 0x7fffffff, 0x2710, 0x2, 0x3e2, 0x400, 0x1f, 0xffff, 0x0, 0x5, 0x3, 0x7, 0x3, 0x8, 0x400, 0x2, 0x0, 0x101, 0x1fdb, 0x9, 0x0, 0x5, 0x9, 0x81, 0x155, 0x101, 0x6, 0x1000, 0x8, 0x8, 0x0, 0x5, 0x0, 0x5, 0x2, @perf_config_ext={0x9, 0x3fffffff800000}, 0x2, 0x3, 0xffff, 0x4, 0x4, 0x800, 0x3f}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x90040, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x20002, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x4000, 0x0) r6 = socket(0x9, 0x804, 0x5) r7 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) getresgid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0xc) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() r14 = getuid() stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000f40)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="3f2e3312cd5a054998b6c129ae4a99f4689ce0b6ba01ebbdd4ec8455d74c8984ef9efb7d7752fc5257054b61d256448f2252c807e8d843a5d6b00ada9420c2c1af7b5e3fbf2422980af6b6daaff197d9055790e0a9ad24261f762eb9287c2f05fff4d7c629db620d5e0c299c5f5114b0f7839da25f1f45", 0x77}, {&(0x7f0000000280)="f96b7ef0e18c472afd2a", 0xa}], 0x2, &(0x7f0000000e80)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x98, 0x20004000}, 0x8081) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='selinuxfs\x00', 0xd2896c67a4de547e, &(0x7f0000000480)="561c7cea9b208865d523cee17c81687b2b571c") r16 = socket$kcm(0x29, 0x2, 0x0) ioctl(r16, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x1) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/06/01 12:12:43 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x4800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) 2018/06/01 12:12:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[], 0x3a2f8fe0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000180)={r3, 0x28}) recvmsg(r1, &(0x7f0000000040)={0x0, 0xffffff82, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0xff98}], 0x2, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) 2018/06/01 12:12:43 executing program 4: open(&(0x7f0000000140)='./file0\x00', 0x80000000004d40, 0x1000000000040) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)="0c0200000000000000", 0x9, 0xfffffffffffffffe) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)) 2018/06/01 12:12:44 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001580)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x40000) sendmsg$rds(r2, &(0x7f0000001540)={&(0x7f0000000080)={0x2, 0x4e23}, 0x10, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x5, &(0x7f00000014c0)=[@rdma_dest={0x18, 0x114, 0x2, {0xffffffffffffffb8, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x7}, &(0x7f0000001440)=0x7, &(0x7f0000001480)=0x2, 0x0, 0x5, 0x2, 0x0, 0x24, 0xffff}}], 0x70, 0x50}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000200)) sync_file_range(r0, 0x4, 0x6, 0x1) 2018/06/01 12:12:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7fff, 0x20, 0xafad, 0x5}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xf0, "8066b25e011a1979bc0ef4db5bb833a058300430c534f8d761b2f770b238f66765b5f99c532b62084264fef96542da4db6c17e62c43ac17174b41d2ae2cbfedd7356f280b880970baaed842dcb8ba14bcd60008cc01b71688743af952f659cf9bbc40a8b3dcdf4ca2a9491a6166c0932313872640e6f1adda0274d3411cb1a84dd739866ff928261754ba63597f3b3e6bfc1a62bef488bf1c81051d5b1da9b62414b6b888ba34cbba2d8cbd9e10d7a912f3c08bd91216f956ba9eed7ed93783148ddb78a43f9c4c03bf11820d2b90aee11a87909549c9951e281664582853e0afc9eaa158dd307a08ea713f977983f6b"}, &(0x7f0000000240)=0xf8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0x0, 0x0, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/06/01 12:12:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000940)=@report={0x4c, 0x20, 0x1, 0x0, 0x0, {0x0, {@in6=@dev={0xfe, 0x80}}}}, 0x4c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, r2, 0x300, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1f}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x20004005) 2018/06/01 12:12:44 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x4, 0x129040) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000023c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002380)={0xffffffff}, 0x106, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000002400)=@notify={0xf, 0x8, 0xfa00, {r1, 0xf}}, 0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000900)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x242}, 0xc, &(0x7f00000008c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="00040031f17a46e1e83ac1efa7f83d488455437b2183da1edbda000021da2786f87b4f819858333ac8"], 0x478}, 0x1, 0x0, 0x0, 0x80}, 0x4000) write$rdma_cm(r2, &(0x7f0000000280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffff}, 0x2}}, 0x20) r6 = syz_open_dev$sndpcmp(&(0x7f0000000940)='/dev/snd/pcmC#D#p\x00', 0x80, 0x20000) epoll_create(0x4) r7 = dup(r3) finit_module(r7, &(0x7f00000009c0)='posix_acl_accessposix_acl_access\x00', 0x2) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000000980)) write$rdma_cm(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="f7ffffff070100fa", @ANYRES32=r5, @ANYBLOB="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"], 0x110) 2018/06/01 12:12:44 executing program 0: setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'team_slave_1\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = socket(0x5, 0x80005, 0x7) getsockopt(r1, 0x200100000114, 0x1e, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x1) 2018/06/01 12:12:44 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48) r1 = epoll_create(0x2) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0xc}) poll(&(0x7f0000000100)=[{r1}, {r0, 0x8440}], 0x2, 0x0) 2018/06/01 12:12:44 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000200)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), &(0x7f000000cffc)) 2018/06/01 12:12:44 executing program 1: syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x18000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r0, r1, &(0x7f0000000080), 0x0) restart_syscall() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x40) 2018/06/01 12:12:44 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002900000002000000fd06000000000000000079003631205900000000000000ca"], 0x28}, 0x0) 2018/06/01 12:12:44 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) fallocate(r0, 0x0, 0x1, 0xffffffffffffaf12) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/06/01 12:12:44 executing program 4: r0 = socket$inet(0x2, 0x200002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/01 12:12:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1) ioctl$KDADDIO(r0, 0x4b34, 0x191) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/06/01 12:12:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000240)=0xc) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in=@rand_addr}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="000000005e0000012dbd7000ffdbdf2500000000", @ANYRES32=r2, @ANYBLOB="9b3af5eb01a945898b42561c0000"], 0x4}, 0x1, 0x0, 0x0, 0x202}, 0x0) 2018/06/01 12:12:44 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48) r1 = epoll_create(0x2) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0xc}) poll(&(0x7f0000000100)=[{r1}, {r0, 0x8440}], 0x2, 0x0) 2018/06/01 12:12:44 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00000000c0)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x1, r1}) dup2(r1, r0) 2018/06/01 12:12:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x80140}, 0xc) 2018/06/01 12:12:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x20000000) read(r0, &(0x7f0000000000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540b, 0x2) 2018/06/01 12:12:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3f, 0x141440) mq_notify(r1, &(0x7f0000000140)={0x0, 0x34, 0x1, @thr={&(0x7f0000000280)="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", &(0x7f0000000080)="fb520b1a0e7e9fe3ddc24f8d135d7b2f42ccf526bb3903c6d90cbfc48d7589c98a4f50680421c61f3896186be0d179f0b179417b2953232fea4e31ce0c1c054ab203e6a1c5da984dfead70d5d47e2dc877e938850a9a854866548ccd8d95b8afca5fb09ab701de8685cee85561be9f2c2c3695a1f429b4a4f7696e5d8ebe9aaeb3c4a51291612a5964c2bf4fb1afb60c1941b2cfdfdffff7d5c76f694ec0cb422f"}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000001ac0)=0xfffffded) 2018/06/01 12:12:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, [0xc5, 0x2, 0x9, 0x0, 0x47, 0x400, 0x5, 0x8, 0x1f, 0xffe0000000000000, 0x5b49, 0x7ff, 0x8001, 0xd5f, 0xdde]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x401}, 0x8) sched_setparam(r1, &(0x7f0000000040)=0x8) 2018/06/01 12:12:44 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0xaa) read(r0, &(0x7f0000000400), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x82) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x120, 0x10000, 0xfffffffffffffff7, 0x0, 0x6, 0x800000005}) ioctl(r1, 0x5380, &(0x7f0000000000)) 2018/06/01 12:12:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x91, 0x103, 0x2}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'ip6_vti0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000700)={0x0, @multicast1, @local}, &(0x7f0000000740)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000900)=0x14, 0x80800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14, 0x0) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000dc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f0000000d80)={&(0x7f00000009c0)={0x3c0, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x138, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0x264, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x800, 0x1, 0x6, 0x8}, {0x2, 0x8, 0x400, 0x6}, {0xa703, 0x6, 0x100, 0x6}, {0x19ee, 0x1, 0x6, 0x58ca}, {0x20, 0x3, 0x537d, 0x9}, {0xa0, 0x3cbe6f3c, 0x4173, 0x8}, {0x4ffbcb74, 0xdd9, 0x54a5, 0x2}, {0x20, 0x100000000, 0x78e0, 0x2}]}}}]}}]}, 0x3c0}, 0x1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000080)}, 0x10) 2018/06/01 12:12:44 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0xffffffffffffff31}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) r2 = memfd_create(&(0x7f0000000200)="1f", 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000003680)=""/4096) 2018/06/01 12:12:44 executing program 1: unshare(0x24020400) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x20) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000000c0)) 2018/06/01 12:12:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8000000) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380), 0x0) sysfs$2(0x2, 0x3d, &(0x7f0000000280)=""/254) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000200)=""/118) 2018/06/01 12:12:44 executing program 7: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89f7, &(0x7f0000000540)={'sit0\x00'}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7fff, 0x400240) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2) 2018/06/01 12:12:44 executing program 5: r0 = socket$nl_generic(0xa, 0x2, 0x11) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'bridge_slave_1\x00', @ifru_flags}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000400)={0x3, 'syz_tun\x00', 0x4000000000000001}, 0x58) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000380)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/109) socketpair(0x2, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80021001}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x94, r3, 0xc00, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}]}, 0x94}, 0x1, 0x0, 0x0, 0x8040}, 0x10) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000003c0)) 2018/06/01 12:12:44 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x14) listen(r2, 0x40) ioctl(r2, 0x1, &(0x7f0000000100)="27d7230f90cbc92f3c5462e8c148f07721289115d8d8aefef321c0bf96ccbdbb6a7a7002ac90012fd1ab06230ca9b3528c29af4d76e24b0be8f9618861250c18ed8e4b2cf5f80d4bf98bc807a5a3cec934c0c903a51d472d80ec55a4f8fea8b8b5a83da61e8fa4") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/06/01 12:12:45 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0xf59) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80401}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0xf8, r2, 0x100, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3b}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x74}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x640}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x394000000000000}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1e}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x4000004) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1f, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x100000001}, &(0x7f0000000200)=0x8) preadv(r1, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000480)=""/157, 0x9d}, {&(0x7f0000000400)=""/50, 0x8c9269462a4c8f34}], 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x3, 0x0, 0x0, 0x0, 0x1}}) 2018/06/01 12:12:45 executing program 3: unshare(0x804) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/06/01 12:12:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x104, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) dup2(r2, r0) bind$inet6(r0, &(0x7f0000000200)={0xa}, 0x1c) recvfrom$unix(r0, &(0x7f0000000440)=""/97, 0xffffffffffffffe1, 0x0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x65) close(r1) rt_sigpending(&(0x7f0000000000), 0x1cc) 2018/06/01 12:12:45 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") unshare(0x40000000) r1 = socket$inet(0x2, 0x100005, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27}) [ 117.268686] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 12:12:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0xffffffffffffff88) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = dup3(r0, r0, 0x80000) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000000)={0xf2, 0x100000001, 0x45e, 0x6}) sendmmsg(r0, &(0x7f0000003880)=[{{&(0x7f0000002640)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)}}], 0x1, 0x40840) 2018/06/01 12:12:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0xffbffffffffffffe}, &(0x7f0000000000)=0xffffff56) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/06/01 12:12:46 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xd, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x5c, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000100)={0x0, 0x2, [0x200000000000000]}) 2018/06/01 12:12:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xca, 0x80003, 0x20000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002940)={0x0}, &(0x7f0000003e80)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000004000)='environ\x00') r3 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) getgroups(0x6, &(0x7f0000000700)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000740)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000840)=0xe8) r8 = getgid() r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000880)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() getsockname(0xffffffffffffffff, &(0x7f0000001300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000001380)=0x80) r16 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000003f40)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) r19 = getpgid(0xffffffffffffffff) r20 = getuid() fstat(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003c00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003c40)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000003d40)=0xe8) r24 = getegid() r25 = fanotify_init(0x40, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003ec0)=0x0) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000003f00)={0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f0000003f80), &(0x7f0000003fc0), &(0x7f0000001080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005600)={0x0}, &(0x7f0000005640)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005680)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000005780)=0xe8) r31 = getgid() r32 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000057c0)={0x0, 0x0}, &(0x7f0000005800)=0xc) fstat(r0, &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005940)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000140)="12e66aad68b0a23b462d1d8a55954c70ebde52655a3cf96001bee0be9c67f3aef9cbc837cdcf3ac27f393aef825aff7ddf95c4001e35f1341d1199", 0x3b}, {&(0x7f0000000180)="67496d3f476592e5bad4ce875a8c8f2ded232c864acc0792f542e6fbc9918f23dc1f1784052011d63afb58eb27d402104d2ee2930e619747762370e90ec2e8dfe6036bd0da18b5c8c756600504045023b925b99d50632f2e36a2a51cd2ae59fc711dcd307b078f08db5160bdaedb8b67e0d074a8ea1c4450def97e91a96274b4e6e14415fd5c5945588f65cf58191027610220537faa036f43d92f728772e7b1fcb9169f33d08cca2c2481a1b0dc26517574e4e85f32704a14add2107f903f9a4f20c0fc11a77fc811f2de0a0e049089403f360b554ac59b02aab7e6f82e49d4853ed859bc468283f1", 0xe9}, {&(0x7f0000000280)="36eceb04dba95eb6009b4c0a83ace5e39eed9a515388b924cce6e43abaf068fa37a88dbac450d8f5dee41a672ab1553db943dc018fa95459633bb81aa5ced58c3ba3c38dcfebf893fba8f8d2f6ac8e460b2b89f7bf60ffd136cca9f3d0d479e911204f440df4d5dabeefe8d432b3bd95e4391a73d354ed646b9664b98e376f1da999980f49d2292ec885183ec4", 0x8d}, {&(0x7f0000000340)="b970324a9ff0bf238f6d3b10cb478831efd599b7d0876f3d7be1a1720080bb0f629b145fcdec2efb6ce2bed3485815b33c08f805b63d0742fc9824a12796c495468e9f820448fbbeae6575ae31e344d66fdf2375d8f5b22f887b612d4b6a3678dc9a8c78cbe4f6d019ce7c62644565b371da1cf974f5d2e3bfda05a773b02fcae0000d7d9436915e4d4930ec6bfc62ea91235d1a44ec6d184fa497ef1f4c1f61e4c248d19fcfd18bebdc48928318cdec9b6bd6ce3297dc193f37", 0xba}, {&(0x7f0000000400)="13569f2fd64b1b6260f5c399f25fc3e0c5a2306e0e80461a0b52bededf66facdc829c10997faaa5838ab566215212382ce8f078145f070c84760f68074af389ef6aed01e6ae63b28bceb68eaad34e997ee78c0e0a5e145355aed1fa1b79dcfd258416af81afe988196b68adb0e55f9573ac8d71b1567a065828712e799bc46ed017efbbad00fb65101275bd47277a0b3aa02e82552f4692be9e4196f679881b9", 0xa0}, {&(0x7f00000004c0)="dcc36719429729bed7f64585d8ba72", 0xf}, {&(0x7f0000000500)="9b4734b39da02ce61724997880d1a81e9526f84c04ab70afe882f3ab92719fd5b06b90dc34cf0aaa7547ac7ca1367fa935fa10b49db4940d2d14604b17b7313ffe6cf3c6d85ae00f089640270e2d85c284d2949a1fa2b7d5b573fc7e392404f42c65c336203e0a537a9a8dabcd647288130dfb1b976d940be3aac64b3588b991bb404087651d89844c41f93c8aad7fe4443a89cc7258f1b54fe4af675244c5845d590eaac9f7a8e4fbe5552cbb8d9b0707ecd16a3df4bbecf1d78447c2a22dbb53093b4ddc8f8b8c6599fe3ece8aee866dff4e821338d67577532f20ff7c38ed186469a8c59bd450899cf88fdf7831bda196853e081ba908a8", 0xf9}], 0x7, &(0x7f0000000b00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000010000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x4008080}, {&(0x7f0000000c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000cc0)="ba42d65aa836f25ebd09158732eb758fb399cc58d25110ec6436524eb4948687e6eda286bd810c5e916fcb5e6f17c9742f56e9268bce17ad4d5758ffa09164b103befebd868f7e5839116382dcbb99f53b4bbf46ad75028f6b7f5bca318367c9a9740ba7d13e32a11348c9c3d8c116089cb6c10f40d06d3ed4a22c6a5370ff2a9c86252322593fd5105b8710a836fdc5963a2ff15d755abd613dbd3257b5af4b6a5e081b8130ff3b7b89f1504c970bbea369d4c24e94743472275f2cabf4", 0xbe}, {&(0x7f0000000d80)="c45d1d893a0a1490c0033a6509a810d50145b04d3f6caf9673fc572aea09caf39109c1bad3596d9dc2a5876945626c0744f7abaf5198b94565fe3e154931fab6dfea7df105d4747e9d105a1ede96ae151234dc6305769a65e6d01711a2ca59099a964393a308d9c97d207792d619b10f0b332f9cc2482e8b43d5aa552ae270", 0x7f}, {&(0x7f0000000e00)="7e3a998dde13dc31aab066a969890c95ffa454ea421c195f40fd34ec19b054e22c23448d70172f4bbf", 0x29}, {&(0x7f0000000e40)="170d12f2560e0d0ae5a0c8212781471746ecf9ec7d130af1303f4ca52ced069512190bd47b26231eb201d27192b1f10c4fb152a6cd3e18d19bab76e1fe2dd6bf026ad44947bc36ef135a6c2defd7c14ee4cd21dae6f664b62f0e6d5c90cdc57d29ad35eb3270dfc31e0d334ac5dc424678ea24db9d5b206ca8edf12aec8d1075b0779c31b726b237486ada5b47de3e81d4d71fbeb76ece", 0x97}, {&(0x7f0000000f00)="ddeb4b7e995d2ea358466f51747af694f7bfc74d723dce5ea9ed7d7eb3f8a6dd1c4061c200078227024f34b6f51e85490e8a81e4f39f00a4fd4da0247a5cb92782eba8f7c385bcac29eba5c51e06d5ea08", 0x51}, {&(0x7f0000000f80)="d18c5226d6b428444e6b594c8adda0da2375c8302062a963eeaf84f5959d5c7c659d0d3d2b9e94f9e0f895cb8bf1fe5990f3dfb72f0f602843673996bf47ed99fc84eca72777ca0f9279e4a9ad31590b83f634cdc8e9a78df18d84c5469d3ae1605af707426a337ebd5363082e46fc7f75b89b990ffad6bd91a806a4879c4d41febc3818ed29d8d2725893011d5ee243a54ceceb7c75afba15cc4d7ee202ab5268aabf682b60c2068fbf42346748a556e4392f8a18e095c3288c311c53c6115d73ddc50822ddd70bcd6efeb501a9887fcb88d746766f7eefc22e0138138db2b45d1a2af28bf1f6e03e77aff1dfb6ac4c276c5ce4621105", 0xf7}, {&(0x7f0000001080)}, {&(0x7f00000010c0)="ae51e1c750a736d9ceeda7e0cb8f43100caa5e8723072baa31bc85ca3b792acf5fc3254287ab3a876b", 0x29}, {&(0x7f0000001100)="6c43fa324327fd6f67da9ddc30e456ddada02c0f945813b97c412f3b480a999fcb8aa77d01c774d3241e43adeb9611b1835f0e36cdceebca4ab94c802a21e7783e8ab914d112355ecd86a1e9f10f15545c8a8dcb5d49a8f7672300bdcfe18509e753d09b9937e4d3427a2e05524a31f9fd53f895764603efcf75", 0x7a}, {&(0x7f0000001180)="593c9cce1c7df92d9ee82959e3aa7f3f69c2d2ffa909c2c6af558fd375942ea687135839bb7cb98c43602bc122a22b385beeb658c90a7cac311cc234f34d5b0ece50309a4a1c4ae39aa92504b79f416e90db692723ad07f0aff75bba11f32a65ed31bb81d0bc0065907b8b3d2d46e905647d2734163140093aa4036926d59544f909dbaa0348ef71d1ac7b03860487b2bcae6e49af23", 0x96}], 0xa, &(0x7f0000001580)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r15, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x50, 0x800}, {&(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000001680)="24ae261dada94e3d832296e83aa751f817df74fff1e6322abb0a31597fd16c3ffe1bac7ac2fc0890cddc3f23775dfb526b29", 0x32}, {&(0x7f00000016c0)="26445c0e0b7ef2e586643a44047746ab2c067d665d26cede9b8b53eb4cc93f970e2e", 0x22}, 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{&(0x7f0000004240)="0466f966e71f522c18b0eb58d4ea039dce7b3c32f932f4c953f4e4ac84b4ab25ab0fdeda1a8e6665157d06940157739312f9b6da77aea57b403705f424803e8964bae818b8aafd4f3aab20f1533c9ff386a40d3211f1165fd46d26738ff4ffa8f64300dbf6b5200c8e5894efa03ede7b09743167f33f8699d2fb999114ae2b550352c97bbf70321e2155b13d312b25bfa899b9d606cc307cc6d60e8e39f9c153fb818a361623cc5c87554d33e938", 0xae}, {&(0x7f0000004300)="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0x1000}, {&(0x7f0000005300)="096e73eac9a6c80950bbe78db7a97314f6b52a3941da6c035430f97c133c64f60f5f68b406eef4d613c496f9bc1bf38a1daaa3a1dada76d871bd87a936506dae33d745590f3e6675214416f0dda146b9a580d3e91a632c81a60efa4960ac42afb401c4e85ace2cbbf3afad45b511fa7424e0b0478767a974c65c26c0b5f4bbd604aec1d97577fe9c84571318bae62c4f7e5078dfdc816d4b98585a6b6fa5cc5122d9f3c8f5cda54f5c5145a8e376d34a35e702d201614be187156e09c91a013fbcccdd025196a89a3d4661bf", 0xcc}, {&(0x7f0000005400)="2b6f8a6174717ae056f05c2885d4b94ea2127050b02ed323b47a57d458c1b1db63578e32fc62cac39e21f99e6bdc5adec00b15a1aa856dfb367aecf7289bc3307ba0e0bce588ddc2336a45a4f9c9cb6a35e603f7ed5e05c30b0d3357e54b18bfbe0db4972dcd7f4baaefe7f6daa88d7bbf42bbab2317e993c32fb7d88ac75707c49beb86fa64e0b718d0907f98121d3aaca2eb45a00cb3322ad8832e4df344b5f2dea01d4b958c4b57a4487dc7f600eed17cca2f65ea63b5b48d24549b7c7f110a978aef04e89f5fdd6da5a6b472605074d071076c871761392032e70fb2a8163777", 0xe2}, {&(0x7f0000005500)="6f6c49359791c8c5677a8ff6b6090c10bee1fbf41f2bc8ae8313d8f7d51b6e7eb97eabebd3e15def179e4860be8c6a471866d10b6bfe4410e237627b945da7f3d78c", 0x42}], 0x7, &(0x7f00000058c0)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x4000080}], 0x6, 0x4000004) socket$packet(0x11, 0x3, 0x300) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/01 12:12:46 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) sendmsg$alg(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000000)="7ee5fb474d3280821239410f0477a7036e53bab0caa6d06815d0e2c2730428e9e9ce8ecc51d34dd15bdd8774", 0x2c}, {&(0x7f0000000040)="d45760402a4ec8b4695ce6bbf7a9c173e5d208638e5f4f2ea1209b4ee5326f70736b4b3c981dec13e0052e17fb0a25d8264894e4ae3ffa55076beaf2dd6b1754a7a68b9da3634e2306b3e48aef3ded42b1d7cb", 0x53}, {&(0x7f0000001140)="28ef40106acab59c1fb6fcb976b56cc79213cef420d1fb9b3561ea43202288ce0ff9f29a8aef21ee9ae3bbcf5df56525eb17e70f62aa066a27c4d2696385fd5b73e70de899871544b845f203ccfcc6d9489349f5168bc5154f371ef72ae8c365c2554f616c7f2de3f4a9d989143b2a7314e036ee61d5127c48a3d4e12d1c951615da92b18202d67b099f77997b94792fcda43d650dc3", 0x96}], 0x4, &(0x7f0000001200)=[@iv={0x108, 0x117, 0x2, 0xf0, "5b51e7ad6946a654ed5f697e0f10a2edcf570df88c5ccaf54102934b10ad24d5a18c356e9e141cf6f177eff9f15ef7a9e4ca9f72121da74ec67db5c2c1daf739a3b5b3191225ea1966688c6184a5e8433ff8245cdd795078d9c18e4839ee236e7c2c80b686a2257ef1b155dd69d1e221232e5c9143d57d1af3d72117fdb406bb127ff9eb83efbd5334756248b6890a44f261bd1f733cd65db9949e19d7ba3d4a123d42a0eab448f72892c038bc160a38b8610a6e25ad1596ebdb68645a7fff0825ea2e70c159c186e45e0971c7b40ea291eeab303c9937ebf6b86f6a32a182d666732ae06ebe90189eeaf0cf1012274c"}, @op={0x18, 0x117, 0x3, 0x1}], 0x120}, 0x4000) close(r0) 2018/06/01 12:12:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xff, 0x30, 0x20, 0x72}, &(0x7f0000000040)=0x18) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x4e23}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x290, 0x9, 0xb7f7, 0xb7, 0x0, &(0x7f00000000c0)='bcsh0\x00', 0x9, 0xffffffff, 0x4}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0), 0x1) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x2b32}, 0x18) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='irlan0\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x4, 0x1f}, 0x4bd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xd3}], 0x1c) 2018/06/01 12:12:46 executing program 4: socketpair(0xf, 0x3, 0x2, &(0x7f0000000980)={0xffffffffffffffff}) setsockopt(r0, 0x5, 0x0, &(0x7f0000000000)="28fe790d8b0b563daa398492e5a0de5ee0e20a8975aeda318f1d21e3e66a22fbd500c778a9c534de5592440aa837572f3bed2cda537e8729d989168e0fceb3b80c12bc96aebe14c1f0534c13845e4b6e057319b67c2d78413968f9f8e63763a126a25c577b2f833c78cf844198550651727944f0db61e8ce03aa9029212821f276a12aee354eb8757d055bd94b4f708a8d5fac2076154807d10dd6c3f22c3c52ed83660d9f8dae1559371cf2d9a24696bfeb68d931bd35d2dcf16d580a80decbfe2c63c7030b879545fdae2bb1dc8ec55a4fa1bac50e747bd9209871c8546ee3be05", 0xe2) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/06/01 12:12:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x3, 0x100000000, 0x2, 0xa9, &(0x7f00000000c0)=""/169, 0x5d, &(0x7f0000000180)=""/93, 0x49, &(0x7f0000000200)=""/73}) getitimer(0x2, &(0x7f0000000000)) 2018/06/01 12:12:47 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000180)='\x00', 0x2) ioperm(0x0, 0x800, 0x0) fcntl$setlease(r2, 0x400, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001c40), 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0xc) ioctl$LOOP_CLR_FD(r1, 0x4c01) syslog(0x0, 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYBLOB="e57e832d44dd69f7569604072b0a2060557eef7b8869088f23fe595326dd622313d38dc8f23b011d7a3e563b57d778eace78891c36a24c3bae7100848dcd96b12e47d97ac42192224741caf7a311892974784c7f7dc1aa5a4416f80308aed0364deec52ee47558334d19fdca35b00101ef79070000000000000000000001000000842c4378d7e066922b3bd377b6d1ce18ee"], &(0x7f0000000140)=0x1) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000000)={0x892, 0x1, 0x7, 0x2}) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000400)=0x10001) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) unshare(0x40602) 2018/06/01 12:12:47 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socket$inet6(0xa, 0x5, 0xffffffff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) syz_emit_ethernet(0x1, &(0x7f0000982f5b)=ANY=[@ANYBLOB="0352baffffffffff0800400000240000000000009078e0000002ac1400000000000004019078002099e900d085f5"], &(0x7f0000000040)={0x0, 0x4, [0x0, 0x0, 0x0, 0x648]}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"7f91e0f9362221"}, 0x9}, 0x10) socket$inet6(0xa, 0x3, 0x5) 2018/06/01 12:12:47 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x102) writev(r0, &(0x7f0000001640)=[{&(0x7f0000001540)="db", 0x1}], 0x1) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') fallocate(r0, 0x0, 0x5, 0x7) 2018/06/01 12:12:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x42020000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x16c, 0x13, 0x5, 0x0, 0x70bd25, 0x25dfdbfd, {0x3, 0x0, 0xa}, [@typed={0x98, 0x92, @binary="1e1055055292b6d769eac36ff2e4b66a5182aba3ca041061af98fbdd5671c3360c62ac3435f4744482ca726710f63391d89fc06fe2069250a2b6ed5354fb2b87caef75cf783c440cab562492bd2667454d7e59cbf45197f392a07e5c42eac09a4600479c4f13482c1449a361a4d23ece58e440476609327808d90b098e135965ad28701c982cb9878b08e2ee2ff2ebaa1f"}, @generic="d584cb0caef5f5da7eaeea1b77b379b398c68febeb4299148c91ae870f21b42404b1cbf2374265fbe512bb", @typed={0x14, 0xb, @ipv6=@loopback={0x0, 0x1}}, @generic="151b90c897865872e9bc89702d69234406065af5f474c439221d0266114245a567defeaa99c19bd7", @nested={0x58, 0x71, [@generic="8266061eca5308847b6824dc146a6a8b8ef1957e9e2de31435ca3415aba3fdd11450a5fa0721f48b94bacfb6e9cecdb8ec02f526e8c605363aefedde6aaa250d5b", @typed={0x8, 0x4, @fd=r0}, @typed={0x8, 0x6d, @fd=r0}]}]}, 0x16c}, 0x1}, 0x4000000) ioctl(r0, 0xb1bb, &(0x7f0000000280)="0247e22f05d02c99240970") socket$inet6(0xa, 0x805, 0x59) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000200)) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) 2018/06/01 12:12:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c4600130000000000000000000000009949000000657e4aceb4ccc149f55ff152a4b9151c660d7c20742551c86609c486b714821a3900000000000000"], 0x2b) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x315000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xae, 0x4e24, 0x0, 0x2, 0xa0, 0x20, 0xff, r2, r3}, {0x3, 0x6, 0x8, 0x101, 0x7ff, 0xffffffffffffffc1, 0x0, 0x2}, {0xad57, 0x80, 0x10001, 0xfff}, 0x7f, 0x6e6bc0, 0x3, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x0, 0x0, 0x3, 0xf69, 0xffffffffffffffe1, 0xb9, 0x9}}, 0xe8) read(r0, &(0x7f00000001c0)=""/196, 0x6) 2018/06/01 12:12:47 executing program 6: r0 = socket(0x22, 0x2000000000000005, 0x0) r1 = dup2(r0, r0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000180)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2180, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0x8, 0x0, 'client0\x00', 0x3, "31f2787d3f086651", "5ed77b4621da3eabb87d50fe6ac4f74ea31b9f47862daca75519ce7e7c1a1b1d", 0x1, 0x5}) connect$ax25(r0, &(0x7f0000000040)={0x1e, {"7dd344fb060008"}}, 0x10) 2018/06/01 12:12:47 executing program 3: r0 = socket(0xa, 0x802, 0x88) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xb8, r1, 0x20, 0x70bd26, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000004) connect$ipx(r0, &(0x7f0000fb4ff0)={0x4, 0x0, 0x0, "b883805ea81f"}, 0x69) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="480000001400197f09004b0101048c590a880900000000000000fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c80000000000000000000000000000000000eaf60d1812", 0x48}], 0x1) 2018/06/01 12:12:47 executing program 7: r0 = socket$inet6(0xa, 0x400000003, 0x101) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000040), 0x1, &(0x7f0000000280), 0x18d}, 0x0) [ 119.308474] print_req_error: 120 callbacks suppressed [ 119.308497] print_req_error: I/O error, dev loop0, sector 384 2018/06/01 12:12:47 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000280), 0x400000000000180, 0x160, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000000140)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000080)=""/120, 0x78}], 0x2}}], 0x1, 0x0, &(0x7f0000000380)) sendto(r0, &(0x7f00000003c0)="f8", 0x1, 0x0, 0x0, 0x0) 2018/06/01 12:12:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f0000000440)=""/240, 0xf0}], 0x2, 0x200000) r1 = getegid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setresgid(r1, r2, r3) 2018/06/01 12:12:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x17, 0xc6, &(0x7f0000000040)="76e2196ce7843ab60d2390b01d48fce99677468f4879615a9a38ee449e9944b73fc59590692d2dabc2939ff62e32e1a05dd65a3f798e06a4e17a32230d3fa8f1079e1ef998520ce2eaacea0acb87df98ce30304f8912fb82c47600fc42442daf80e72e3f5c6029c8e73198cd694e8264321630a16b0f6ce766666acb920e533333025670a36e4de6d0ad8dfe8451e02999691b2e07eb36362f3ec22a55b9e8f04c1f7f2ec6cb662a22f699a2599ef6b7fbeb40c6a87a5c81a14aea08e720f70d172080660c90"}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180)=0x9, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) [ 119.421364] print_req_error: I/O error, dev loop0, sector 0 [ 119.427290] buffer_io_error: 120 callbacks suppressed [ 119.427309] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 119.440333] print_req_error: I/O error, dev loop0, sector 8 [ 119.446151] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 119.453909] print_req_error: I/O error, dev loop0, sector 16 [ 119.459791] Buffer I/O error on dev loop0, logical block 2, lost async page write 2018/06/01 12:12:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xbc, 0x0, 0x4, 0x0, 0x40}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="030000003f373b473930b43ec55583ae822b8f6febbc2ea727bf37a6272b7ca6f52592143b8234730cc699000000000000"], &(0x7f0000000280)=0xb) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000200)={'erspan0\x00', @ifru_flags=0x3d00}) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x3, 0x0, @te1=&(0x7f0000000080)}}) read(r0, &(0x7f0000000180)=""/32, 0x20) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', 'em0ppp0&\x00'}, &(0x7f0000000300)='/@\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r1, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000480)=0x84) [ 119.467547] print_req_error: I/O error, dev loop0, sector 24 [ 119.473415] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 119.481174] print_req_error: I/O error, dev loop0, sector 32 [ 119.487067] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 119.494905] print_req_error: I/O error, dev loop0, sector 40 [ 119.500808] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 119.508557] print_req_error: I/O error, dev loop0, sector 48 [ 119.514441] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 119.522194] print_req_error: I/O error, dev loop0, sector 56 [ 119.528086] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 119.535840] print_req_error: I/O error, dev loop0, sector 64 [ 119.541765] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 119.549548] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/06/01 12:12:47 executing program 1: unshare(0x20000000) clone(0x20020000, &(0x7f0000000240), &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000001c0)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x88, 0x1) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0xffff}) 2018/06/01 12:12:47 executing program 2: unshare(0x21800101000fffe) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) 2018/06/01 12:12:47 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x1, 0x8) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fsync(r0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') stat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000240)) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000300)=@l2, 0x80, &(0x7f0000000540)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000000400)=""/177, 0xb1}, {&(0x7f00000004c0)=""/101, 0x65}], 0x4, &(0x7f0000000580)=""/1, 0x1, 0x8}, 0x40000000) fstat(r0, &(0x7f00000001c0)) 2018/06/01 12:12:47 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'lblcr\x00', 0x20, 0x5, 0x2f}, {@multicast1=0xe0000001, 0x4e21, 0x10002, 0x1, 0xfffffffffffffff9, 0x32}}, 0x44) r1 = open(&(0x7f0000000000)='./file0\x00', 0x6400, 0x100) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000ec0)=""/4096) 2018/06/01 12:12:47 executing program 4: socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x400, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400002, 0x0) mq_open(&(0x7f0000000180)='/dev/vhost-vsock\x00', 0x1, 0x81, &(0x7f00000001c0)={0x800, 0x5, 0x0, 0x5, 0x8, 0x1, 0xfffffffffffffffb, 0x9}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0x9, 0x10000, r2, 0xff, r3, 0x0, 0x5, 0x1}) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x80000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200, 0x0) execveat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000400)='posix_acl_access\x00'], &(0x7f00000005c0)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='irlan0\x00'], 0x1000) r6 = dup2(r5, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'irlan0\x00'}) dup3(r6, r1, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x16}, 0x1c, r4}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380)=0xffffffff, 0x4) unshare(0x42000400) r7 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f0000000040)=0x200000000) 2018/06/01 12:12:47 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ppoll(&(0x7f0000000000)=[{r0, 0x528}, {r0}, {r0, 0x48}, {r0, 0x8}, {r0, 0x2000}, {r0, 0x14}, {r0, 0x2}, {r0, 0x1020}, {r0, 0x4000}], 0x9, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)={0x2c0}, 0x8) write$sndseq(r0, &(0x7f0000000200)=[{0x14ff, 0x3, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x100, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x1f, 0x4) [ 119.855350] IPVS: ftp: loaded support on port[0] = 21 [ 120.075113] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 12:12:48 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="04010000160001000000000000000000e000000100000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@dev, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) 2018/06/01 12:12:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x26, 0x311, 0x0, 0x0, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/06/01 12:12:48 executing program 2: r0 = socket$inet6(0xa, 0x80a, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = getpgid(0x0) setpriority(0x1, r1, 0x0) 2018/06/01 12:12:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x80000000004) 2018/06/01 12:12:48 executing program 5: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x600) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xf15f}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={r2, 0x80000, r3}) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}}, 0xb8}, 0x1}, 0x0) 2018/06/01 12:12:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)={0x20, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x400b, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/06/01 12:12:48 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000100)=0x8) keyctl$read(0x1d, r0, &(0x7f0000000200)=""/202, 0x7) 2018/06/01 12:12:48 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) 2018/06/01 12:12:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="04"], &(0x7f0000000200)=0x2) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="009d0b6f1f16dc225e68ecc515ada2cdccc9cc2d3105c8b9e9825210f077a588cc1dd0ce1ce1661af6b6ea978c717816ce3d84c5b31d00eb970000000000eb63c2b20ef7a231ae023519533d04f84bddc124b5bf74a686f4cb1f75601ac518585b2066ecfd1e786f180ccadd8aa9aa18613332e219fe0258c5af9d90cfa3ed81e915066e97e71f23adc7adea26bce6537b1881d8e684c4c9f0ba217622e45c8180", 0xa1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f00000004c0)=""/207, 0xcf, 0x0) 2018/06/01 12:12:48 executing program 4: madvise(&(0x7f000089a000/0x3000)=nil, 0x3000, 0x400000000e) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, &(0x7f00009ecff8), 0x2, 0x3) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/06/01 12:12:48 executing program 7: unshare(0x20400) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x400002000) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x3, 0x4, 0x7}) 2018/06/01 12:12:48 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="3801000010000100000000000000000000000000bbfe8000000000000000000000000000aa0000000800000000000000000000000001dd5a000000000000000033ecd5642fa53a8b1c6fc7c2376754e1819b632b378226198b2a27696e008024b0ff541841778fc124ce43662066ecc4aaca4d3f37694ec77477b2a46851f0c99b0be2c6b041833fcdf018d5f498241e4fa8e491b54e0c70625868b125d545da4c49d2b83af8d60993bc34cc83a6f662a7ef8f90a21440975d2fe934377d222bb931e3dcee598507382b090000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0004000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x8000000) 2018/06/01 12:12:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) init_module(&(0x7f0000000000)='wlan1]\'%wlan1\x00', 0xe, &(0x7f0000000040)='hash\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001240)="6772797f9f0192549bc0c3dd431a93fc85", 0x11) 2018/06/01 12:12:49 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x24020400) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x7, 0x8001}) 2018/06/01 12:12:49 executing program 0: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x4, 0x7, 0x5, 0x3}, 0xffffffffffffffcf) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/06/01 12:12:49 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7ff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1ffffe, 0x0) clock_gettime(0x6, &(0x7f0000000100)) mq_timedsend(r1, &(0x7f0000000040), 0x382, 0x2, 0x0) r2 = geteuid() ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0xc1b}) [ 121.091199] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 12:12:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x4400) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r3, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) [ 121.169539] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 12:12:49 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xad4, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x200, 0x8000}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000080)=0x3, 0x7f) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 12:12:49 executing program 7: 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, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x200000000000005d}, 0x10}, 0x1}, 0x0) [ 121.284884] alg: No test for hmac(poly1305) (hmac(poly1305-generic)) 2018/06/01 12:12:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07582c1d21c2171255cdbcfd578a6a43e93a4abb5e536608a927dbfae4118fbfaeec2acb97b0b7d3fb020e") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'veth1_to_team\x00', &(0x7f0000000200)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffa}}) 2018/06/01 12:12:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x9, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x2, [0x8]}, 0x2c) ioctl$void(r0, 0xc0045c7d) 2018/06/01 12:12:49 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x59) rt_sigtimedwait(&(0x7f0000000000)={0x1}, &(0x7f0000000040), &(0x7f00000000c0)={r2, r3+30000000}, 0x8) dup3(r1, r0, 0x0) 2018/06/01 12:12:49 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x4, 0x740, [0x0, 0x20000100, 0x200005d8, 0x20000810], 0x0, &(0x7f0000000080), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'veth1\x00', 'veth0\x00', 'team0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x2e8, 0x360, 0x390, [@devgroup={'devgroup\x00', 0x18}, @bpf0={'bpf\x00', 0x210, {{0x5}}}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'vlan0\x00', 'syz_tun\x00', 'veth1_to_team\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0xe8, 0x118, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x0, 0x0, 'veth1_to_team\x00', 'nr0\x00', 'bcsf0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x1d, 0x0, 0x0, 'lo\x00', 'bcsh0\x00', 'vlan0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xe8, 0xe8, 0x160, [@cluster={'cluster\x00', 0x10}, @quota={'quota\x00', 0x18}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "355333c717f0901d7641b9c84dd285bff65c23ed19b3405fc2240fdcf814a82235b01997a4b97312fa73772da20745708379e018f9490e848cff7161a1ab38aa"}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x7b8) 2018/06/01 12:12:49 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) setsockopt(r0, 0x0, 0x82, &(0x7f0000000140), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) 2018/06/01 12:12:49 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4000004e20}, 0x17) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x3, 0xfffffffeffffffff, 0xff, 'queue1\x00', 0x4}) 2018/06/01 12:12:49 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x80) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time}], 0x1c) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/06/01 12:12:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r3, 0x400, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000100)=0x30) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r1) vmsplice(r2, &(0x7f0000002640)=[{&(0x7f00000025c0), 0x21c}], 0x1, 0x0) 2018/06/01 12:12:49 executing program 1: clone(0xf01f00, &(0x7f00000005c0), &(0x7f0000000380), &(0x7f0000000280), &(0x7f00000003c0)='f') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x4, 0x5, 0x7, 0x1f, [], [], [], 0x800, 0x10000, 0x6, 0x1, "9a1a848b3ab53882d17dda5922fec1c5"}) [ 121.935704] xt_bpf: check failed: parse error 2018/06/01 12:12:49 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x16, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000001, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x805, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x9f, @remote={0xfe, 0x80, [], 0xbb}, 0xa3}}, 0x7, 0x100000001, 0x7, 0x4, 0x20}, 0x98) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81042, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x218000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x10001, 0x3}, &(0x7f0000000200)=0xc) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r4, 0x1}, &(0x7f0000000380)=0x8) 2018/06/01 12:12:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0xffffff21, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000200), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) pselect6(0x40, &(0x7f0000000000)={0x8, 0x6, 0x6, 0x81, 0x1, 0x10001, 0x6805, 0x8}, &(0x7f0000000180)={0x2, 0x5, 0x2, 0x1, 0xffffffff, 0x5, 0xfffffffffffffffc, 0xfff}, &(0x7f00000001c0)={0x5, 0x2, 0x1000, 0x3, 0x400, 0x6, 0x7, 0xf6d}, &(0x7f0000000200)={0x77359400}, &(0x7f00000003c0)={&(0x7f0000000380)={0x20}, 0x8}) 2018/06/01 12:12:50 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) msgget$private(0x0, 0x102) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0x14}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0xa001}], 0x1, &(0x7f00000001c0)={r3, r4+10000000}, &(0x7f0000000200)={0x89}, 0x8) epoll_pwait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000080), 0xfffffffffffffef7) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x7ff, 0x1ff, 0x0, 0x9, 0xce1b, 0x4, 0x800}, 0x1c) modify_ldt$read(0x0, &(0x7f0000000240)=""/53, 0x35) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, {[@rr={0x7, 0xb, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, @rr={0x7, 0x3}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000100)) 2018/06/01 12:12:50 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r1 = socket(0x5, 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a30dbb6156d0676871f98401c833246d4a4aabb3f38734d0a713225419d5ef35fa1e4b163420b4fb21cfdb605b15dfa15af2a86233c62731e7b1619a799"], 0x40) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/01 12:12:50 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000089b38)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6]}) 2018/06/01 12:12:51 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xfffffffffffffcf7, 0xfffffffffffffffc) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ip6tnl0\x00', r1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_ivalue}) 2018/06/01 12:12:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x84}, @in6={0xa, 0x4e24, 0xc33, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x64}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x1ea) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) 2018/06/01 12:12:51 executing program 7: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='[\x00', r0) 2018/06/01 12:12:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x22, 0x9, 0x7}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) 2018/06/01 12:12:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x800, 0x30, 0x6463, 0x828}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x400}, &(0x7f0000000600)=0xc) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000700)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000300)="d8984216e2bbc5be2a2b0f5006ecaa7a9cb00a1dca10ef4d263a89171e4131bc01f8224019524c9271a2972c97b849ee306b109730367e880ec6b4893a23aab74f3d9de320267ee74a4494e7714745041da413fab7452ef2aa5f444ee900f17717b6b02c3097236a8640a481528687fe04deb08ddf01bdca05d9c61ff9cf334a79c180f048ce2f2820d9b0c15212ef4102375358ad1f", 0x96}, {&(0x7f00000003c0)="3ba5e8521bca4e14fdf1bed3d47fab45d4c968c20d9d872894c2ee65305bfc3751812d89c818ebf0681125b7d6b019e3a7bbbcdcff06fe5b95684931a53c96f886f14556a249416fe576cafc62116c5ceed7bca2bfd7d528c3be05f1cef5f0bf75f8fc23e1a8e17ebab6fed2bcc5e6b9dd54fcc079097ee827bc5548a0fe8efe3495e44ca9d68a07f454b3fe5595443b4f3a1c5aa1838d521ba8e95dacc24e8d4ed9a637af9f656269c9370fcb612ebe5a419b4ccf502dfc1930a56a28da9ad8", 0xc0}, {&(0x7f0000000480)="f69cf4bf23b7a7a921c3c91c8205b47f1aa03b5f0e4b78640c0bcbb8f82da282f7210455a0f21bb640ba2e32537388d52d2afdabfab6e74d34f5b3247a3d2bdb6a4092c583d28aeb5747f7c913eefbda4469f99130fc4e13fd13a5109041051a5985c98b505733e1f78ae4a0f05bdad641730e28bf41fb7c27573498ef", 0x7d}], 0x3, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x5, 0xffffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x6, 0x7, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x60, 0x20000000}, 0x20000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r4 = memfd_create(&(0x7f00000001c0)='vboxnet1\x00', 0x3) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffe00, 0x9, 0x1, 0x3f, 0x7}, &(0x7f0000000080)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000740)={{0x8001, 0x6}, 'port1\x00', 0xe0, 0x50, 0x1000, 0x7d, 0x9d3, 0x1, 0x6, 0x0, 0x5, 0x7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6305c8df, 0x4, 0x1, 0x5, 0x3}, &(0x7f0000000800)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x38) 2018/06/01 12:12:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba2", 0x18) accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000100)="19c61b42100000f8c265a34a15f8a2234b", 0xffffffffffffff52) 2018/06/01 12:12:51 executing program 4: r0 = socket(0x1e, 0x2, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@llc={0x1a, 0x31f, 0x0, 0x11, 0x7, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/06/01 12:12:51 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x71, 0x400000000000002) r1 = socket$inet(0x2, 0x5, 0x8) mmap(&(0x7f00004dc000/0x1000)=nil, 0x1000, 0xfffffefffffffffd, 0x8810, r1, 0x0) r2 = socket$inet6(0xa, 0x8000000000000000, 0xa52c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x98, r3, 0x100, 0x70bd2d, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x17, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x80) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x6, 0x2, 0x904c, 0xaa3, 0x5, 0x5, 0x5384, 0x0}, &(0x7f0000000080)=0x20) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf81, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8, 0x7ff, 0x5, r4}, 0x10) [ 123.228650] sctp: [Deprecated]: syz-executor0 (pid 8105) Use of struct sctp_assoc_value in delayed_ack socket option. [ 123.228650] Use struct sctp_sack_info instead 2018/06/01 12:12:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x5c}, {0x6}]}, 0x10) r1 = socket(0xa, 0xe, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0xffffffff, 0x101, 0x8000, @empty, 'erspan0\x00'}) 2018/06/01 12:12:51 executing program 7: ioctl(0xffffffffffffffff, 0x7, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10400) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34002, 0x200000000000000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0xffb6, 0x9, @ipv4}]}]}, 0xffce}, 0x1}, 0x0) 2018/06/01 12:12:51 executing program 4: unshare(0x24020400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'\x00', 0x400}) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0xc0806) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000040)=0x400000000000008) 2018/06/01 12:12:51 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) eventfd2(0x4, 0x80000) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc08c5114, &(0x7f0000000100)) 2018/06/01 12:12:51 executing program 2: unshare(0x24020403) pipe(&(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1a03ac", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/06/01 12:12:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x6) 2018/06/01 12:12:51 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4480, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x0, 0x3, 0x0, 0xfff, 0x4, 0x1, 0xce, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'bridge0\x00\b\x00\x00\b\x00', {0x2, 0x4e24, @rand_addr=0x401}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/06/01 12:12:51 executing program 1: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f000089b000/0x1000)=nil, 0x1000, 0xd) [ 123.478132] openvswitch: netlink: ufid size 65458 bytes exceeds the range (1, 16) [ 123.485977] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/06/01 12:12:51 executing program 6: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000000)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80001000000002) ftruncate(r1, 0x94d) fcntl$addseals(r1, 0x409, 0x4) ioperm(0x6, 0x1ff, 0x2) write$binfmt_script(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="e80b7f9c2667fe527f0497e8da09e7059c9cd0c15d1e621b3b424690790408f83d2c52e82728a7506b8d6c6677ac2795fc71161296f7051e0074fbba10a791ba38f8b50185d2a5796e3ca236ab2c6ab933072af1aeef44c8de65a5777bebc249b87e503b9a2303e5032c7770934c54e040fe602a13e85b9114f687da87fe030125933c719cf5684e8acdba6edb87988c27e09e512e50004954ec5737292d0e883122a780063e0128148f1b3173040c738e06e4"], 0x1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000140)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", &(0x7f00000000c0)='user(lo\x00', &(0x7f00000001c0)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", &(0x7f0000000280)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", &(0x7f0000000300)='*/\x00', &(0x7f0000000340)='proc@proc\x00', &(0x7f0000000380)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", &(0x7f0000000400)='$#,)$%cpusetsecuritycgroup^cgroupvmnet1{-\x00'], &(0x7f00000007c0)=[&(0x7f0000000480)='-\x00', &(0x7f00000004c0)='#eth0\x00', &(0x7f0000000500)='](\x00', &(0x7f0000000540)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", &(0x7f00000005c0)='cgroup\x00', &(0x7f0000000600)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", &(0x7f0000000680)='eth1wlan1&vboxnet1wlan0!\x00', &(0x7f00000006c0)=')-\x00', &(0x7f0000000700)='cgroupcgroup}\x00', &(0x7f0000000740)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b"]) [ 123.614698] openvswitch: netlink: ufid size 65458 bytes exceeds the range (1, 16) [ 123.622525] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/06/01 12:12:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/64, 0x40}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/211, 0xd3}], 0x6, &(0x7f0000000580)=""/103, 0x67, 0x4}, 0x1}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/177, 0xb1}], 0x1, &(0x7f0000000780)=""/166, 0xa6, 0x8001}}, {{&(0x7f0000000840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/127, 0x7f}, {&(0x7f0000000940)=""/86, 0x56}, {&(0x7f00000009c0)=""/17, 0x11}, {&(0x7f0000000a00)=""/54, 0x36}], 0x4, &(0x7f0000000a80)=""/246, 0xf6, 0x6}, 0x3}, {{&(0x7f0000000b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/203, 0xcb}, {&(0x7f0000000d00)=""/23, 0x17}], 0x3, &(0x7f0000000d80)=""/147, 0x93}, 0x8}, {{&(0x7f0000000e40)=@generic, 0x80, &(0x7f0000002340)=[{&(0x7f0000000ec0)=""/112, 0x70}, {&(0x7f0000000f40)=""/89, 0x59}, {&(0x7f0000002040)=""/193, 0xc1}, {&(0x7f0000000fc0)=""/47, 0x2f}, {&(0x7f0000002140)=""/53, 0x35}, {&(0x7f0000002180)=""/255, 0xff}, {&(0x7f0000002280)=""/74, 0x4a}, {&(0x7f0000002300)=""/35, 0x23}], 0x8, 0x0, 0x0, 0x6}, 0xdf}, {{&(0x7f00000023c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000002440)=""/96, 0x60}, {&(0x7f00000024c0)=""/11, 0xb}, {&(0x7f0000002500)=""/162, 0xa2}, {&(0x7f00000025c0)=""/21, 0x15}, {&(0x7f0000002600)=""/226, 0xe2}, {&(0x7f0000002700)=""/203, 0xcb}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/161, 0xa1}], 0x8, &(0x7f0000003940)=""/25, 0x19}, 0x1}, {{&(0x7f0000003980)=@ax25, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/141, 0x8d}], 0x2, &(0x7f0000004b00)=""/34, 0x22, 0x2}, 0xd5}, {{0x0, 0x0, &(0x7f0000004ec0)=[{&(0x7f0000004b40)=""/203, 0xcb}, {&(0x7f0000004c40)=""/162, 0xa2}, {&(0x7f0000004d00)=""/118, 0x76}, {&(0x7f0000004d80)=""/77, 0x4d}, {&(0x7f0000004e00)=""/97, 0x61}, {&(0x7f0000004e80)=""/44, 0x2c}], 0x6, &(0x7f0000004f40)=""/199, 0xc7, 0xffffffffffffffff}, 0x9}], 0x8, 0xb69407bbb7964ad3, &(0x7f0000005240)={0x0, 0x1c9c380}) r3 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000052c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000053c0)=0xe8) sendmsg$nl_route(r2, &(0x7f00000054c0)={&(0x7f0000005280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005480)={&(0x7f0000005400)=@ipv4_newrule={0x44, 0x20, 0x808, 0x70bd2c, 0x25dfdbfd, {0x2, 0xb4, 0x94, 0x2, 0x4, 0x0, 0x0, 0x2, 0x10}, [@FRA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @FRA_FLOW={0x8, 0xb, 0x3}, @FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r3, r4}}, @FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf, 0x800}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x1, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/06/01 12:12:51 executing program 4: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) getpeername(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0), 0x2) fcntl$getown(r0, 0x9) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r3}, {r0}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/06/01 12:12:51 executing program 5: unshare(0x24020400) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f00000002c0)=""/176, 0xfffffffffffffd81) 2018/06/01 12:12:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x6) 2018/06/01 12:12:51 executing program 3: unshare(0x24020400) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0xffffffff00000000], 0x1, 0x3, 0x0, 0x0, 0x0, 0xb76a, {0x1, 0x8, 0x9, 0x58, 0x0, 0xffffffffffffffff, 0x4, 0x100000000, 0xbff0, 0x1f, 0x325, 0x6, 0xf82, 0x800, "657c0c4384961a4b9906e93567d48efbbfc838d6d6677cac9bad0df6604e3db2"}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/06/01 12:12:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xfffbff94}, {}, 0xffffffffffff0d39}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) 2018/06/01 12:12:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0xf4, 0x4d, 0xfff, 0x5}, {0x8000, 0x3f, 0x5, 0xa}, {0xfffffffffffff801, 0xfffffffffffffff7, 0x8, 0x8}, {0x4f, 0x108, 0x3f, 0x7}, {0x10001, 0x8000, 0x5, 0x3}, {0x3, 0x45, 0x0, 0x2}, {0x7, 0x401, 0x1f, 0x4}, {0x1, 0x100000001, 0x6, 0xffffffffffff7fff}]}) sendto$inet6(r1, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3f}, 0x8) write$binfmt_aout(r0, &(0x7f0000000240), 0x20) 2018/06/01 12:12:51 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x404, 0x10000) ioctl$TIOCEXCL(r1, 0x540c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) write$binfmt_aout(r0, &(0x7f00000000c0)={{0xcc, 0x1ff, 0x6, 0x165, 0x9a, 0x4d26ebf9, 0x3db, 0x3}, "fc0b0a66ce5209250ef87728da474d2634c962da6c580ab8186f92b670af1c54609ab47d77e23d3a780e52ab2f54ee8e96728065b0db25b8269f53346e80a4e24c75f51eb4d0f9da64515805bfccf540070cc66629ac1c987ac03d503e3a2d38b9f4704c66341ad2324ba302a7159c6e33d72a991894bcc6d30d36da57a73671bcacacf5b80a5066", [[], [], [], [], []]}, 0x5a8) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) write$tun(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="00ef7919000052bf955c29cb40b3341bbb9e6e61b4d03aef9ff7a9b0415859ae12e0bd5f61d8212bde1daef873bafa554fe1b112e1e6d048498fc3ce6e2dee3dffe7a1fb"], 0xd) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x80014014}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, r5, 0x104, 0x70bd2a, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x24000001) 2018/06/01 12:12:51 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ff0)={0x0, 0x358, &(0x7f0000000ff3)=[@in={0x2, 0x4e20}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x56) r2 = accept(r0, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000300)={{0x2, 0x4e21}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'dummy0\x00'}) init_module(&(0x7f0000000000)='posix_acl_accessnodevvboxnet1(trusted\x00', 0x26, &(0x7f0000000040)='[]mime_type\x00') syslog(0x9, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x880, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000200)=@req={0x1, 0x251, 0x80000000, 0x1}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x54}, {0xa, 0x4e23, 0xe8d, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0xe39, [0x6, 0x0, 0x100, 0x80, 0x5, 0x4, 0x1, 0x4]}, 0x5c) 2018/06/01 12:12:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000001c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="f40200002c001e08000000000000000008000000780000004651c422bdb9dea8f530944f13b01e243621f8fd059fdc8bd0146471a6e7462bd3567f33dd40099fed6cbfe611f2a27a3a4a503b0b8cbda286f184d22b8a15043925aaa20b7f9fd823c4aaa91e39e846988e172d0f10b3d77e1088d2a28ff2b1bd5b15e9beb93b1ad6f164e0f46ca437f3bff383d79ed46a2bbde94675ae9ede9b0a3c553e14e66a484614b30509e95feebfe022a1031c354721be165d851ed07ad5defaaa7968df2410aac6e9054ae2568ec7823f3e4789697ecc8add30b1fa312b5e52849b6699afbfcb684716"], 0x18}, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x100, 0x40) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001980)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001940)=0x21773b6c) sendmsg$nl_xfrm(r1, &(0x7f0000001780)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001740)={&(0x7f0000000580)=@report={0x11bc, 0x20, 0x104, 0x70bd25, 0x25dfdbfc, {0x0, {@in6=@dev={0xfe, 0x80, [], 0x1b}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x3f, 0xa, 0xa0, 0x80, 0x3f, r2, r3}}, [@ipv4_hthresh={0x8, 0x3, {0x4, 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x38, 0x6a}}, @algo_crypt={0x1048, 0x2, {{'cbc(aes-aesni)\x00'}, 0x8000, "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"}}, @algo_auth={0x110, 0x1, {{'crc32c-intel\x00'}, 0x640, "a980b8d96e2a97506761f650a44499c21ac405a02067dc124be6a22961fcfce7054c25f511bbb88335f81fd65fef45db54556a709da4183c31a1d0d8a40823cdb3747b830a5056a1d7c188204d480c9da0528ceac36f3f91d7d721b733a5da549cc68be544771b65f96b3f72cd1770c9b07fabe8043af5702fbc055359e4a782aef78258b23962e6bc483b3e6cbf3d01dd1a27b0f42c1ab8448ecfe2aafee020a0798bd97c78594ee4dd4e4d865445203e8ca99c1b6348d700e536578d8da8e103a723da88887f33"}}, @replay_thresh={0x8, 0xb, 0x40}]}, 0x11bc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000014) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4000, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1104000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x2b, 0x100, 0x70bd2c, 0x25dfdbfd, {0x7}, [@typed={0x8, 0x22, @str='+\x00'}, @typed={0x8, 0x52, @pid=r5}]}, 0x24}, 0x1}, 0x48000) 2018/06/01 12:12:51 executing program 0: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) sched_rr_get_interval(r1, &(0x7f00000003c0)) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000640)={0x2, 0x0, &(0x7f0000000480)=""/58, &(0x7f00000004c0)=""/124, &(0x7f0000000540)=""/198}) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000200)) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x4) r5 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x4, 0x200) getpeername$inet(r5, &(0x7f0000000340)={0x0, 0x0, @rand_addr}, &(0x7f0000000380)=0x10) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000400)={{r6, r7+30000000}, {0x77359400}}, &(0x7f0000040000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 2018/06/01 12:12:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3fd) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x1e, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="af26262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/06/01 12:12:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000000140)) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000680)=""/68, 0x44}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/247, 0xf7}, {&(0x7f0000000700)=""/70, 0x46}], 0x8, 0x0) flistxattr(r0, &(0x7f0000000040)=""/26, 0x1a) [ 124.096195] devpts: called with bogus options 2018/06/01 12:12:52 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='tracefs\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x14) 2018/06/01 12:12:52 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x88083) futex(&(0x7f0000000040)=0x1, 0x1, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x2) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)) 2018/06/01 12:12:52 executing program 4: r0 = gettid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/06/01 12:12:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x4e4d) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247009) 2018/06/01 12:12:53 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000400)="0047fc2f07d0864e6a6ef8af151555dd0b9a94a21d553685e3") mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) io_setup(0x0, &(0x7f0000000280)=0x0) io_cancel(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xa, 0x8, r0, &(0x7f00000002c0)="713ce0d2652091235ee7816ff66470c26d587f3d1e8d2a018f983e512aae1993debe02772a3a631bf667bf4d448de901aabf2a991399fca47d264b28f25e6ab315e55f6d74c539bffe6c1c5ff150b16489d1c9a04e776415ca34387a3f4f", 0x5e, 0x1, 0x0, 0x1, r0}, &(0x7f0000000380)) madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0xb) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="3510cb32562ce36f03f7e47f521e528e9983e513631ec7f20c7efce1802df3d2a8f987a033888441ea3305d5297f274fa51aedf8420caa01c51530d9d651bd00eeb866c28105a8540c3b74ac895c4cee45ba2b58900bf9bf8a22131b65054726a8ce0793b9afb641f5d6e4a44cbe585c39ec7e4d8159273050fdd8e553798c836d11e8350a09f29a81d535af295f120e93c7cf65fe28e783b3692e17a6b1b812cd4b952d11f1d44450f78e74", 0xac}, {&(0x7f0000000140)="c1c223fea3649226f473e4dbc2ce359c3a0c432762c3d0f68745f5e176b03133cf81d8ea97d00160d228f1be63a57e4149c52616718caf3f2705e91224ddca0428776e49ad4b857206c63a2332444d3ed80d21b063611024050f39384f1e144eb0c9a105ea060c1d66a397ad02bb65da62d446b58e189c8530f54a577409a570268226d331d4800bdce5a68db1dcba5bf58c71", 0x93}, {&(0x7f0000000200)="0aa29cd7d65453863ba3ac079c76d7fca76f4c72a8291947e487a11801be1ff2f5e4a71a41ef948b8226a4d4f5b51fdfc6779855ab2d1ceda3912a4519fe70445b704ee93c87dfc206fb846b51ba746ace31", 0x52}], 0x3, 0x8) 2018/06/01 12:12:53 executing program 6: sync() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) syncfs(r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000540)=""/197) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) ioctl$TCSETSF(r0, 0xc004510e, &(0x7f0000000000)={0xffffffffffff6cff}) flistxattr(r0, &(0x7f0000000080)=""/42, 0x2a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/98, 0x62}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)=""/65, 0x41}], 0x6, 0x0) 2018/06/01 12:12:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2c8000, 0x0) getpid() getuid() getgid() fcntl$getownex(r1, 0x10, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000027c0)=0xe8) stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)) getresuid(&(0x7f0000002b80), &(0x7f0000002bc0), &(0x7f0000002c00)) getresgid(&(0x7f0000002c40), &(0x7f0000002c80), &(0x7f0000002cc0)) sendmmsg$unix(r1, &(0x7f0000002d40)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000003c0)="97f4910f6a57c986cb977214a43c0661045da3a8299eb44b8d521271d07996ea28fbe5d3bb356cc2568935068a8358c0da9e76dba954f8e28d5acdd0d9b9aa66d2951df1f56fa6e03c5ac85cd8e3f2fd23a66055ecc0392fdbbb245e900d74e52f47a84428", 0x65}], 0x1, 0x0, 0x0, 0x4000045}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r3}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r5, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000440)={0x6, 0x5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r1, 0x50, &(0x7f0000000540)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)=r7, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'veth0_to_team\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000940)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16=r8, @ANYBLOB="95a79146895416ffc686731e79f29b8dd1e99f1a4e0cfc43ff307f9d81afe82a1a087f414d0ebd06574ddf845906afd6027c61cc6e70a6b710b249301f420b4affde7a9cb91418a8ce0f25bc64fba0687f4cec1c4dafd6d0801439103c650ec64f75c99d08153cb0a79e8d850d8b28000000000000000000000000fe55846e900a0beee5e30ed20dd01d047112c9961602a0f4ba1832ebf68f88500a12ab579c585ec1289007037b9fe4fe2e88c9cfdb9c88f21308e4a999fd176714bc8fbdc068f2c3cb74e0d89192a1855f8c3688f7bcb0dd2b792b2531ed465fffc18292a8760000000000"], @ANYRES64=r3], 0x3) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000100)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r9, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/06/01 12:12:53 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) fcntl$getown(r1, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000030000000000000060af04ca01082f0000000000000000000000ffffac1414bbe73725d5d7ff020098ff232bf635ad9e4c92b2c136bb6cde00000000000000000000000001042065580000000000000800000086dd080088be00e10e54000000100000000100000000000000080022eb5095d9796dc2d90e5ca318b13bc8881a9da77ebf76668de8cc209379baeaf9ce94f2b001ab3e9f8943b04b607b416efed2d4946f9763b6ea4afdfc18638552d955a2402d7899401bda2e88860d578a69ce77d7e04a8a2b862cfae113e44decb2a30cd598f02e5e26eda89a9b8165d2a4c4eb2f02701a40e789f3c5053b5fd25bc7b4f1e459ece16f0ba96306c7a3c8d92ad8b735af6ef56c84b812a0d4a4c4c7f6a5eebf11ceeac8bcb57acf4ecd07ee7ab9f4a2a2e37a09a927e54423552c12c8a6ccf73a2fb1b4a244c06755b22a35c54c29deb55574be7ec4e1"], 0x1) 2018/06/01 12:12:53 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001780)=[{&(0x7f0000000040)="f22a1111060000005dcf5e82de7492bdc291e39b8a233dbf4bc01652d6dbf319769d85bd048c496114f6b56848131a266eea836c06ff8f2697cfada6537ac2a606dd364aa699d86c21e8628b8980db871577f813998df97fed1ed36d3258dadd363dcf91bab8fde84ee1f15dfd6166d9", 0x70}], 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) 2018/06/01 12:12:53 executing program 2: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)="0f00000000", 0x0, &(0x7f000000a000)) 2018/06/01 12:12:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f0000000100)=""/249, 0xf9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000000080), &(0x7f0000000040)=0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'\x00', 0x4d54}) 2018/06/01 12:12:53 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x11}}) 2018/06/01 12:12:53 executing program 1: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000280), 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000200), 0x5e, 0x0) 2018/06/01 12:12:53 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='bridge0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0121f9ec69bc5e4cb606031b004500000000fffffffd00009070c0000001"], &(0x7f00000000c0)) 2018/06/01 12:12:53 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = userfaultfd(0x0) dup2(r1, r0) pwrite64(r0, &(0x7f0000000000)="36b069c3a6b5fc4a6e1563d2c670cd2d530bbaf363ed05c3510d3b274d1288d3685637a30e73a6d3484d91d168469362534ebfcf5acf546d55fc8be724d418fff7a0138f1446f5f2a61653e2f34009dde64b9323b8a0a67905", 0x59, 0x0) 2018/06/01 12:12:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) sendto$packet(r0, &(0x7f0000000040)="ec2957ed26c1daa6856c6ee4d21e8215db474c8e076e1fb86806f481938e9855664177473d94af562838f46e3da5750d3142a6491228fdf6da1c7d6112d1a32c90ba95e2232aa7", 0x47, 0x40000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x1a}, 0x3ff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0x1, 0x10, 0x2, 0x4}, &(0x7f0000000280)=0x18) ioctl$int_in(r1, 0x800000800c5012, &(0x7f0000000000)) 2018/06/01 12:12:53 executing program 4: r0 = socket(0x10, 0x3, 0x8000000000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r1, 0x0, r1) 2018/06/01 12:12:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x6}, 0x4) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/146, 0x92}], 0x1) 2018/06/01 12:12:53 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x6) sendfile(r0, r1, 0x0, 0x14c) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/06/01 12:12:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000e05000)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x4) socketpair$inet6(0xa, 0x2, 0x3a13b8d9, &(0x7f0000000000)) syncfs(r1) 2018/06/01 12:12:53 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000000140)="e7", 0x1, 0x8000, &(0x7f0000000200)={0xa}, 0x1c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="80", 0x1}], 0x1) splice(r2, &(0x7f0000000040), r2, &(0x7f00000000c0), 0x5980000000000, 0x0) 2018/06/01 12:12:53 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0xfffffffffffffffe, 0x3, 0x1c29, 0x1}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) r2 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) r4 = semget(0x2, 0x0, 0x10) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000000240)=""/155) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f00000000c0)="00b50004", &(0x7f0000000540), 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) r5 = getpid() sigaltstack(&(0x7f0000ffb000/0x3000)=nil, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000300)=@req3={0x1, 0x9, 0x36e4, 0xf2, 0xfff, 0x6, 0xa6f}, 0x1c) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x3, r5}) 2018/06/01 12:12:54 executing program 7: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000013c0)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000001300)=""/189, 0xbd}, 0x8}], 0x1, 0x0, &(0x7f00000014c0)={0x77359400}) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000019c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000007c0), 0x33d}]) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000600)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x138, 0x0, 0x1f8, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x6, 0x3, 0x2, 0x0, 0x96cd, 0x8, 0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1000, 0x80000001, 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x6, 0xac}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xff000000, 'erspan0\x00', 'syzkaller0\x00', {0xff}, {}, 0x32, 0x2, 0x40}, 0x0, 0xb8, 0x128, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xffff, 0xffff, 0xfff, 0x0, 0x0, "7fff7509c648675515330e2156a5e346833c37ec06ad978fe089d7e49d3bd5cc182b3ef80f633bef04b110c6f59f2ae929ca080895427de69cd1bcffc81f4fdb"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/06/01 12:12:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f00000001c0)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x3) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x910, 0x4) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) memfd_create(&(0x7f0000000240)=':ppp0ppp0\x00', 0x3) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x200}, 0x8) 2018/06/01 12:12:54 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') prctl$seccomp(0x16, 0xfffffffffffffffd, &(0x7f0000000b40)={0x5, &(0x7f00000000c0)=[{0x80000001, 0x8, 0x20}, {0x1, 0xfff, 0x100000002, 0x7}, {0x20, 0x0, 0x3, 0x4}, {0xa0, 0x4000000000000005, 0x3bae, 0x3}, {0x100, 0x4263, 0xffff, 0x20000000000006}]}) pkey_free(0xffffffffffffffff) sendfile(r0, r0, 0x0, 0xfe) 2018/06/01 12:12:54 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xbfffff, &(0x7f0000000280)="5cb0930cde1a64c104e5bdd69daf8603847b161e90a7ba9a8b271a90ebc125807fca34eb1a6bfee4e90a26f0ebb702c9e8143c8b5d24c9304c0316ae10ecd4eabc0d7d080ad84fdb3d28ab653ccd983c9ba9661ad8fc3027bc089ad86bf9be395aa5c950d6b2a843711cd095cd37aef54783b03df9f74147a7e7b928e6a8c30025ca7f95c8c5f823e0c820ca48190b46eba1afa8e077aa5495eb559e3a2108a06130dd4b7460d0e49e26611353bfb1ef988eca2eee3ea538964e48a5b555c67d517e807ba1ac385dfc45fda1547ee47b7b95c1b8687b9ede9c6b17fd560eb8a64be0ba") ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f00000001c0)={&(0x7f0000000100)="4f70e85cc9aa681769c903d133b490327c5678b7d869c01b0130078fdf562ee6592566d875aac7ce24730fe725d9bb14a6f0f71e1c9637f184b045e135b00711ed97a0d2c185aadc6f4e2be1cfa21ee7ced684a028ae3808a972d13e506cb4adacc469763ba0a398e9662b47a31e268bcb3de53aaf4f8ff860fa314a6a0ab88b367a4aff0e653424a1f624665e3b8c9d59ca28a855fc6149d2f0c510a2eee2cd9191", 0xa2}) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x200}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x62e90545}, 0x8) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000380)={&(0x7f0000000200)="1ac3376aa2c59d0c88eac165a163f1c79130edd34bbcf2ddfe4d18d1c61791d954a2cb1ceae8f12acc4595ce568dac1fcb3f", 0x32}) 2018/06/01 12:12:54 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x273, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/06/01 12:12:54 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x2004000000001) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000100)=""/11, 0xb}], 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/06/01 12:12:54 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="00950000f0fcb03400000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2f}, &(0x7f0000000400)=0x90) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/06/01 12:12:54 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x6, 0x32, r0, 0x0) pipe(&(0x7f0000000000)) 2018/06/01 12:12:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) vmsplice(r0, &(0x7f00000013c0)=[{&(0x7f0000001200)="d54cdbcbf31142b0f3ecd29838d97233f52686bda46b40419e13fea3492368a13c1d3ef3a93f04a65faf1b28c59e", 0x2e}, {&(0x7f0000001240)="3cda6205cccf9f8d877975aeaec2d9c42eb15607be2b5b1e456191dbb3585fa97f458409d01d9b59566e40f97543ac1c5e0b8188e6724f6fc719e59fd73e1a3703aba05289f06dacb237a7bd55e42662406dda717887541bf65787edd0ece26882f2c7e9269b1cb79d895a9ff1943288ce41b1ebc44d80ebde", 0x79}, {&(0x7f00000012c0)="5f2fa2f8f65c2822f717a758743c97b44432c359448a90abcbfe10929d23115a99bc0fb2ac9173ee635077e5b27a039b8cc43123591833", 0x37}, {&(0x7f0000001300)="e412", 0x2}, {&(0x7f0000001340)="a9f3b2e070eee06b7cd522fc16e296533a0e75f42de12e11b4ebc0c1d472192a6361f5bcb6a76544deac889047273c23126c4a7457668c5df6470fa346fb920867ac8b420b38fff2af632a303b32cbe165c26dd7a03a1e77a5b05dc62ba6be311fe3071c8ecc6b16d5c4861de03360cdb6", 0x71}], 0x5, 0xa) readv(r0, &(0x7f0000002680)=[{&(0x7f0000001500)=""/242, 0xf2}, {&(0x7f0000001440)=""/96, 0x60}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/103, 0x67}], 0x4) r1 = syz_open_pts(r0, 0x1020) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000001540)}], 0x1) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000000)="5fca040003cebdeb7a7783c76a64049606e155bb", 0x14}, {&(0x7f0000000040)="14be", 0x2}, {&(0x7f0000000080)="52e08c7b880df76df142da49aabd41d1215eeee9d91a408aa1cf1979f80e387ff7d94b48352f0e4cab8e29fe969f", 0x2e}, {&(0x7f00000000c0)="66fc3fa165674ed95cd90ce2d51e7258484e7affba5cd781dbb13e4bb57e5b2db7da03b10641508020eeb61a83b4301bc8bb495cfc8eb36c79d99a9ef88c7c37edcd55880bfaadeca7", 0x49}], 0x5) 2018/06/01 12:12:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[], 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)) 2018/06/01 12:12:54 executing program 1: 2018/06/01 12:12:54 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x40000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x400, 0x70bd2a, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x804) socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000180)={0x12, 0x0, 0x29, 0x37}, 0x10) 2018/06/01 12:12:54 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socketpair(0x3, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f00000000c0)=""/101) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x8e4, 0x80000000, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='yeah\x00', 0x4) 2018/06/01 12:12:54 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x1000) r1 = socket$inet6(0xa, 0x2, 0x0) unshare(0x2000400) close(r0) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x2, 0x0) 2018/06/01 12:12:54 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) getpgid(r1) syncfs(r0) r2 = socket(0x1b, 0x802, 0x1) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="8c0000001400230200000000000000000a000000", @ANYBLOB="1400010000000000000000ff080008000000000014000600000000000000000000000000000000001400010000000000000000000000ffffe00000010800080000000000140002000000000000000000000000000000000014000100fe8000000000000000000000000000ff0000000000000000"], 0x2}, 0x1}, 0x0) 2018/06/01 12:12:54 executing program 1: unshare(0x64000400) mq_open(&(0x7f0000000000)='.systemvmnet0@nodevmd5sum\'$*nodevselinux\x00', 0x0, 0x0, &(0x7f0000000080)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_targets\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002201, &(0x7f0000000000)) 2018/06/01 12:12:54 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x88000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)) 2018/06/01 12:12:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000100)=""/58, 0x3a}], 0x4) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000180)) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x6, 0x10400) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x228, 0x8000) [ 126.637826] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 12:12:54 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000fafff6ffffffffff00", 0x802}) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x2) ioctl$KDDELIO(r2, 0x4b35, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x8006) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x8c7}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x1, 0x30}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000040)={0x3, 0x10, [0xd4dd, 0x1f, 0x81, 0x3a]}) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/01 12:12:54 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) bind(r0, &(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80) 2018/06/01 12:12:54 executing program 0: r0 = socket$inet6(0xa, 0x80802, 0xffffffffffffffff) r1 = socket$kcm(0x29, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x8000000000, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff9b) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x1000, &(0x7f0000ffb000/0x2000)=nil, 0x0) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 12:12:55 executing program 2: r0 = socket$kcm(0x29, 0x2000008000003, 0x0) tee(r0, r0, 0x800, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) statx(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="8ecbbf33b8", 0x5}, {&(0x7f0000000280)="d14680e353a08ecf68a7cc1f3b568b7037cc798f89b1fd17d25b6d75b99bef519ffecce38d1036a3d67baa1c5a14aaa2dd3f2b335ae1e4c4a353cbadbe13f16f0cce91b986734478611b41cbf0d10f0db25ecd458c01ccd8f764ef9e0e4addd56fd35838274231f423653a34eab630c32941799df4b43fa60afe7a05b9ab6bcc1b543559606a558d", 0x88}], 0x2, 0x0) 2018/06/01 12:12:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000011c0)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0x0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r1, 0x0, 0x2a, &(0x7f0000000600)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xa}, 0x5000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r3, 0x47be}, 0x8) 2018/06/01 12:12:55 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x40000000000cf, &(0x7f0000000040), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101040, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/06/01 12:12:55 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt(r0, 0x87, 0x0, &(0x7f0000000180)=""/203, &(0x7f0000000040)=0xfffffffffffffe75) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/06/01 12:12:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x0, "e36428694d45c81a5241a428b44a6a0e7dbf322b83b20f75c931427e424645a4eef3e07df03e7388d8f90bbf"}) 2018/06/01 12:12:55 executing program 0: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x54ec}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001}) r0 = msgget$private(0x0, 0x408) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/116) 2018/06/01 12:12:55 executing program 7: r0 = socket(0xa, 0x802, 0x88) connect$ipx(r0, &(0x7f0000fb4ff0)={0x4, 0x0, 0x0, "b883805ea81f"}, 0x69) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="480000001400197f09004b0101048c590a880900000000000000fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c80000000000000000000000000000000000eaf60d1812", 0x48}], 0x1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) 2018/06/01 12:12:55 executing program 2: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8919, &(0x7f0000000000)="0042dd9c70000000000000") syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/06/01 12:12:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x100001) 2018/06/01 12:12:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000), 0x4) sendmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f00000009c0)}}, {{&(0x7f0000001140)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000004600)}}], 0x2, 0x0) 2018/06/01 12:12:55 executing program 6: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x0) 2018/06/01 12:12:55 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregset(0x4204, r1, 0x3, &(0x7f00000000c0)={&(0x7f0000000080)=""/43, 0x2b}) 2018/06/01 12:12:55 executing program 2: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x10) fsetxattr(r0, &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000200)='/dev/sg#\x00', 0x9, 0x3) clock_gettime(0x0, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="9cbce135eec0c020238a36814c6ec8459b4eb8ef74bc021ea64eaa3d85ae57ae44247ba8a8cb3495d5f7948749f9fc047f13d52e044b5b4e9dc6460c5e318fe141a614a3ca17c9ca513ec7a736e49df118380d73bbaeb6dce326b858829540c60187d010ba425b0ca79b096510ec0588232c05fc", 0x74, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000000440)=""/162, 0xa2) tee(r1, r1, 0x115, 0x6) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000002c0)={0x53, 0xfffffffffffffffc, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) 2018/06/01 12:12:55 executing program 0: socket$inet6(0xa, 0x1, 0x69) r0 = socket(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000000080)) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) 2018/06/01 12:12:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x2) ioctl$KDSETMODE(r2, 0x4b3a, 0x6) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000140)=0x9, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x50, 0x0) recvmsg(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f00000001c0)=[{&(0x7f00000005c0)=""/229, 0xe5}], 0x1, &(0x7f00000006c0)=""/197, 0xc5}, 0x0) 2018/06/01 12:12:56 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)=ANY=[]) 2018/06/01 12:12:56 executing program 7: symlink(&(0x7f0000000600)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3d7, 0x42080) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)=""/55, 0x37) r1 = fcntl$getown(r0, 0x9) getpriority(0x2, r1) 2018/06/01 12:12:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000180)=0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000001c0)=0x10001) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0x14, 0x80000000000021, 0x1ff307543bf68163}, 0x14}, 0x1}, 0x0) 2018/06/01 12:12:56 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) mq_open(&(0x7f0000000040)='eth1\x00', 0x41, 0x10, &(0x7f0000000080)={0x1, 0x40, 0x7fff, 0x400, 0x2, 0x8000, 0x8, 0x6}) read(r0, &(0x7f0000000400), 0x0) mq_open(&(0x7f00000000c0)='eth1\x00', 0x0, 0x21, &(0x7f0000000100)={0x7, 0x6, 0x5, 0x7ff, 0x1, 0x100000001, 0x1, 0x80}) r1 = semget$private(0x0, 0x3, 0x80) r2 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='*ppp0\x00', 0x0) keyctl$assume_authority(0x10, r2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000180)=[0x101, 0x5, 0x5, 0x4, 0x8001, 0x4, 0x4, 0x8, 0x9]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000001c0)) 2018/06/01 12:12:56 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x104, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r1 = socket(0x2, 0x3, 0x40000000000000ff) socketpair(0x9, 0x800, 0x8, &(0x7f0000000040)) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x800, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xffffffffffffff85) 2018/06/01 12:12:56 executing program 0: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='ifb0\x00') r2 = socket$inet6(0xa, 0x2, 0xffff) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r3, 0x50, &(0x7f0000000040)}, 0x10) syz_open_dev$dspn(&(0x7f0000000880)='/dev/dsp#\x00', 0xbb, 0x2) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r2, &(0x7f0000000280)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x1000000000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f00000001c0)=0x100000000, 0x4) r4 = dup3(r1, r3, 0x80000) r5 = dup3(r0, r2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000200)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) init_module(&(0x7f00000008c0)='/dev/dsp#\x00', 0xa, &(0x7f0000000900)="255e1b2d2900") setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000000180)="afe53a7625cb40d3ad2be45ce92acce8111a9a986a68468b904dbc", 0x1b) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000840)=r1, 0x4) 2018/06/01 12:12:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x208400, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/46) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000080), 0x0) r2 = semget(0x0, 0x4, 0x402) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/06/01 12:12:56 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) set_tid_address(&(0x7f0000000040)) r2 = gettid() rt_sigqueueinfo(r2, 0x5, &(0x7f00000000c0)={0x4, 0x5, 0xffffffffffff322e, 0xfe8}) 2018/06/01 12:12:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair(0x10, 0x6, 0x86a6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/06/01 12:12:56 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000001480)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000014c0)=@assoc_id=r1, &(0x7f0000001500)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000001240)='/dev/adsp#\x00', 0x4040000000000000, 0x2000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001280)=0x1ff, 0x4) setsockopt$inet_buf(r2, 0x0, 0x4020, &(0x7f0000001340)="1c41886f169302dc81961a833af22f8517f9821e2132a3942a1d4bf74162662e8694661fdcfb19c4d3d2b0c93d73ec3b108c0194e34bc62f078c58bcd932a9a49a7e70fddf3bdd57875ff12f7176598295fe1cf1a6485acab28d6a55749282e7", 0xad6262a1075d538b) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000012c0)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}}, &(0x7f0000000100)=0x84) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000001300)=r3) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000001200)={0x2, &(0x7f0000001540)=""/4096, &(0x7f00000011c0)=[{0x200, 0xdd, 0x1ff, &(0x7f0000001040)=""/221}, {0x7, 0x68, 0x3f, &(0x7f0000001140)=""/104}]}) 2018/06/01 12:12:56 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000007b, 0x9, 0x1000000000000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x8000) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02000000020000000100000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="040000600100000001000020050300000a2edb3a02923e56855a4862f4983a5c065aeca487e4ad9963b3447e029bb06c329e769dd79e3835a5dece69399507b5262863251e04b4f5a447454dcf6241dee17c216568ef7cd0178112e289fc7019c1324a88c915f2d73a6337040c854583ae65a92a95c8559101cd11d2e203b23d2af818ab7ff414192973979efbe88374c26ef8f2773b48e34000000000000000000000000000"], 0x80}, 0x1, 0x0, 0x0, 0xc0}, 0x4000010) 2018/06/01 12:12:56 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x8000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000540)=""/168, &(0x7f0000000600)=0xa8) 2018/06/01 12:12:56 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f7570000478d0818b1cca9eeed6008f3b0ae77dcc73c48c3b111e381e24178afae9cec7b8b14696ad5aec682c8e8f59b57fede9fb34435f0caee7dc0c110a8696ecec5fe94faf63f35edd0a7ff1f365f8d973f9aef0ff9b75b4f7ae29ca52339c2d95a01f5b40fbf43ff4782cc36a9dcb7ccd1b4a8cb1fb2d20e91a58fb23b2e1f3454d6bb95dc6b354dfa9380002e99a", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) read(r2, &(0x7f0000000040)=""/239, 0xef) r3 = fcntl$dupfd(r0, 0x406, r2) r4 = inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x1000189) inotify_rm_watch(r3, r4) 2018/06/01 12:12:56 executing program 5: mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x44000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000840)='/dev/snapshot\x00', 0x3ffffe, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440)=0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r12 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000005c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x827aa550203855ff) connect$bt_rfcomm(r7, &(0x7f0000000880)={0x1f, {0x80, 0xfffffffffffffffe, 0x4, 0x101, 0x3, 0x68134aed}, 0x6}, 0xa) openat(r5, &(0x7f00000007c0)='./file0\x00', 0x8000, 0x100) r13 = socket$inet6_dccp(0xa, 0x6, 0x0) r14 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000640)=0x10) r15 = inotify_init() setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000000400)=0x2, 0x4) r16 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r17 = syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0xffffffff, 0x1) r18 = socket$nl_crypto(0x10, 0x3, 0x15) r19 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup/syz1\x00', 0x200002, 0x0) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="22e99b52fcb6b863db26f8165d169a7fc4d1c7890163bf98b8aa0c", 0x1b}, {&(0x7f0000000200)="6725ba0196baf2470cd334619f0f58edf202400311c9b335995d16018c4724f14f6d339c4e70a112a92d00453b6d8456841cbb6c046615a5f885d76a1185bd023c6f32152a6f27a47e74", 0x4a}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19], 0x80, 0x20000800}, 0x1) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000000800)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) 2018/06/01 12:12:56 executing program 2: r0 = socket$inet6(0xa, 0x2000003, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xfffffffffffffe7a) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @broadcast}]}) set_mempolicy(0x200000000000003, &(0x7f0000000040)=0x40, 0xd4) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000002c0)=""/4096, &(0x7f00000000c0)=0x1000) 2018/06/01 12:12:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/4096, 0x1000}], 0x2, &(0x7f0000000880)=""/132, 0x84}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000000000"], 0x14}, 0x1}, 0x0) 2018/06/01 12:12:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000000)="620a001c9cabf0017b818efcd2dc2bd851a2badd838a6baca6b2ddde23fdd9dbc09d5fb261903da35ddbd3f7b4c439d7c51957709ebdbe769ce4eba080004000000000009a792d", 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x45011, r1, 0x0) 2018/06/01 12:12:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/28, 0xfd32) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) 2018/06/01 12:12:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xc000002) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000001c0)={0x3f, {{0x2, 0x4e20, @rand_addr=0x1}}, 0x0, 0x1, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000140)={r2}, &(0x7f0000000180), 0x8) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/06/01 12:12:56 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x98e, 0x955, 0x401, 0x1, 0x9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={r1, @in={{0x2, 0x4e21, @rand_addr=0x3}}, [0x0, 0x3, 0x1, 0x0, 0x4a5f, 0xba99, 0x3, 0xfffffffffffff89b, 0x4c6b90f, 0x6, 0x1, 0x9, 0x9, 0x401, 0x2]}, &(0x7f0000000240)=0x100) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='\x00', 0x1, r3) ioctl$TCXONC(r0, 0x540a, 0x9) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="8427", 0x2, r2) keyctl$dh_compute(0x17, &(0x7f0000000440)={r4, r4, r5}, &(0x7f0000000480)=""/72, 0x48, 0x0) 2018/06/01 12:12:56 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x2, 0x20000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r0, 0x0, 0x1, 0x8, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xc}, 0x10000, 0x2, 0xff, 0x2, 0x0, 0x6, 0x7}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'vlan0\x00', 0x2}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000140)=""/110) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, &(0x7f0000000100)) [ 128.736902] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/06/01 12:12:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="34af3963619c7223c194bc004c49f6f68708286dcc9f5290357ef015133d96e99ad4c31f42a3e6bf8e93aa270c31b1bedb7f8c427b2350cb52032150a5cb41bee33a97413ff089a4350c857940b8ebc28559538ed94ffca82419619b482c5366060a6daa511fe3affb5fb389245b6c81d49bb12fa3", @ANYRES16=0x0, @ANYBLOB="000000000000000000000200000008000100", @ANYRES32=0x0, @ANYBLOB="8c0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0], 0xa8}, 0x1}, 0x8000) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb75) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001300)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff8, 0x0, 0x0, "bf58be0cfa5753293128b15c4e43797b63177fb795545d92ab42f3ff21b72881a5ee52bf0d0d56dcd165a867dbdf50a210c4618c74589f370c35f6b90770249a40ed04a2f22da9671f810c37f50d7415"}, 0xd8) signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) 2018/06/01 12:12:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={"726f73653000d60000fd00", @ifru_names='veth0_to_bond\x00'}) r1 = socket$inet(0x2, 0x800, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/06/01 12:12:56 executing program 4: r0 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0), 0x0, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='trusted\x00', r0) keyctl$setperm(0x5, r0, 0x20) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x40001, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100), 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, 0xffffffffffffff66, 0x100000000, 0xc1, 0x3, 0x20}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x7f}, &(0x7f0000000240)=0x90) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') recvfrom$ax25(r3, &(0x7f00000006c0)=""/242, 0xf2, 0x40000140, &(0x7f00000007c0)={0x3, {"85d3e33e602f9b"}, 0xe9}, 0x10) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) [ 128.945831] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/06/01 12:12:57 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) waitid(0x2, r0, &(0x7f00000000c0), 0x2, &(0x7f0000000100)) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000040)=""/128, 0x80) 2018/06/01 12:12:57 executing program 5: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) unshare(0x24020400) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x9, [], 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/9}, &(0x7f0000000200)=0x78) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)) 2018/06/01 12:12:57 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bond_slave_1\x00', 0x80000001}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'veth0_to_team\x00'}) ioctl$SG_GET_SG_TABLESIZE(r1, 0x4004556a, &(0x7f0000000080)) 2018/06/01 12:12:57 executing program 1: r0 = socket(0x40000000002, 0x2000000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970366772655c438de100", 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr=0x8e}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10040, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000080)) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x958f, 0x40) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) sendto$unix(r0, &(0x7f0000000080), 0x640, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x63) 2018/06/01 12:12:57 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000001700000000000000278682abfdf34744a09d9500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="34f30c93d4fad1354b7f0ebc55806dc0b5634ab5c07042d512c950bc525c98a0ae8cbf9b274435f79b931c5d495b3ec31679edb2d91fdf7ffe1618a03a450361834fa0b5cdb4dcc9d0c058556aa7bb4bae331da78a24b18aee16b500b015ce8c5d388d7d0e53d30fbbd4d272a5827bee6d6fe08ff502d3f90d9c") r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0xfffffffffffffcf5) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) r2 = getpgrp(0x0) fcntl$lock(r1, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x100000000, 0x1, r2}) 2018/06/01 12:12:57 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="832da192af4734b4ea0398650101bd8515b9087a9b3a18e1cfbe2078ea6854fc73a32d804973e5f5d92b943b38bffd56c8df6f67790996f23848e92057f43870cf63f2cbacb2cd62379662e2d11a854f183c43", 0x53}, {&(0x7f0000000080)="db6ae30a4912f5d9cb1285bd83755686e201dcab", 0x14}, {&(0x7f0000000180)="4cf794af99757d241a99fd70511fda2ca3779452cbb1c727c924a4ded4a5ed2a0d234110522adfad237dc3e4129566b327c7936ab9bab106543d32b4ed5339f47f14678e02613c6bf0a71e33d41715c9bcf7781d8590dba532da674d13e1b0905f6ae693d6a34677aa1a7138d1e2d759351b8a250286bcbc2ee0c7d068702c33ea291ae72ac9a5650450f32c4c7f826db93290c2032f8413af9658952d8c3e90de5fbcbb19055bbaefef67f5a7d4823a863269864a6749e1e2e1dde37c057a90b7b38991f2f7b405de10c3a108d92de51d0f", 0xd2}, {&(0x7f0000000280)="9ffd4b638bed4767cda5425e6bb672787263fee809c52fd1ef95da2a8c001c12c7b1e279b67d4fecf7e59edd7946cb5b475b5fbaaaa3000002000000", 0x3c}, {&(0x7f00000002c0)="d9cf317114cd3abb1bcab6b84d61c00996714de5769bfa7afa98", 0x1a}], 0x5, 0x1) write$rdma_cm(r0, &(0x7f0000002b00)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="06010000ff000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)={r1, 0x13, "339c525a245b36ae03a60c7ebc0295e423b9b5"}, &(0x7f0000000440)=0x1b) 2018/06/01 12:12:57 executing program 2: r0 = socket(0xffffffffffffffff, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @multicast2}, &(0x7f0000000140)=0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4310}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10f8}, 0x1, 0x0, 0x0, 0x41}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x7fff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e22, 0xb7e, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in={0x2, 0x4e24, @rand_addr=0xffffffffffff0001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e20, 0x82f5, @empty, 0x2}], 0x98) ioctl$sock_ifreq(r1, 0x8992, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) 2018/06/01 12:12:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffff, "446fa7e383db8b8aeb07bbe28b285f0808e6fe54cf3bf7e52de501fea8cfdf94"}) time(&(0x7f0000000080)) [ 129.892667] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/06/01 12:12:57 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = gettid() ioprio_get$pid(0x5, r1) 2018/06/01 12:12:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x81, 0x3ff, "23977d89fa8d", 0x2}, 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) ioctl$sock_ifreq(r0, 0x89be, &(0x7f00000000c0)={'team_slave_0\x00', @ifru_ivalue=0xfffffffffffffffe}) 2018/06/01 12:12:58 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=ANY=[@ANYBLOB="00110000ff030000"], 0x8) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000890000)=""/4096, &(0x7f0000691ffc)=0x1000) 2018/06/01 12:12:58 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x20000000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f00000001c0)='ppp1}\x00', 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000280)=r2) unshare(0x24020400) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00004da000), 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x1000)=nil) prctl$void(0xd) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) 2018/06/01 12:12:58 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) bind$unix(r0, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/06/01 12:12:58 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0xf}}}}, 0x88) 2018/06/01 12:12:58 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000080)={{0x107, 0x4c, 0x1, 0x289, 0x24e, 0x9, 0x160, 0x101}, "aa669f84658c8ddba5310a71c98e70872e68490df4ab0a3747b0e3d317da23d83a731274fd70cc8dd92bd3178defc2a9977d01a68032"}, 0x56) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000000000000000000b200000000000000", @ANYBLOB="00000000f0a564cf0065df526140f189010000000000000064d65d4711b05974e8c7e3257b8737137983de341389", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001780)) 2018/06/01 12:12:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='limits\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000440)={0x4, 0x3, 0x6, 0x0, "a9274927558c50ed28e751ec9bc0bf3ed4d6cb548f605b50c3856ac701b1141159b2d2e9b463c048427886bf", 0x6}) r2 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x6c1, 0x80) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)="299f2565746830776c616e3027706f7369785f61636c5f61636365737300", &(0x7f0000000180)='cgroup!trustedwlan1\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='cgroup.subtree_control\x00', &(0x7f0000000280)='cpuset\x00', &(0x7f00000002c0)='io', &(0x7f0000000300)='\x00'], 0x100) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="5e26848d8e04f03381e12017a6162cef2d5bd239ef9d08df28981ed48ee022f12c0f21c459897e4ac2875ce07799d37dbbbf6a2d4065bc8b598174f832e898be4652825336f7d4e0706cd5c2b85df87986be790097c3490379071a2bd68adfe36cfe55b40ca5a49b8d54883de8ddbb13c99ccf8808e2d6e346c099c9540d9619aef5954b1536d7a5de398bcbfbd02f94bc1c80a4ba9f854c332f45e92555f457b23203eb874909fbf4ad468f35c4d65aa6043ca648adc8f0aae147b0327173d3981b07ebc029"], 0x4) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000003c0)=0x9, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x832, r0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) shmget(0x3, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil) 2018/06/01 12:12:58 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000), 0xfffffffffffff53}, 0x8000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000280)={'team0\x00', 0x81}) setsockopt$inet6_int(r1, 0x29, 0x1018, &(0x7f0000000000)=0x80, 0xfffffffffffffe92) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x4, 0x1000, 0x8cb, 0x8d}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xff, 0x8000, 0x800c, 0x6a, 0x7f, 0x8, 0x3, 0x7, r2}, &(0x7f0000000240)=0xffffffffffffff32) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/06/01 12:12:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="004fe24953997c1255df19") close(0xffffffffffffffff) 2018/06/01 12:12:58 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0xf0ffff, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/9) 2018/06/01 12:12:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffda1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="1168575ab620", 'veth1_to_bridge\x00'}}) 2018/06/01 12:12:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x3ffffffffffffffe, 0x1) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfffffffffffffddb) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/32) 2018/06/01 12:12:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8, &(0x7f00000001c0)="6f3552ab0100008000f36a0098bf53b66db1b096a35b57ae0ace93f1853f7687bb3fe2b424a361148ac3212a445ace1a3b546178129ff8952d00f7f2b5e64b39a868909db6dd4ea174c2923dd17535fc16a801ed8431c15494508e5f9b423c97076b86cf707d4dffb044d7b7dffc770c172873") r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) capget(&(0x7f0000000080)={0x19980330, r2}, &(0x7f00000000c0)={0x2, 0x5, 0x1, 0x0, 0x79ed, 0x8}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295a) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000140)='./file0\x00', 0x0) 2018/06/01 12:12:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0xb, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1a1200, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000180), 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000200af8b00e1294a4179ee81b54759b19d410000000000e10d83b7000bffe30000e45ab3aaa6a513383ba005205709a8a0e73f47d3ea6c4e09643858ed5a193418917956373d09773afd457268c53bbe"], 0x1}, 0x1}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x200) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x3, 0x5ad2, 0xe, 0x65c6, 0x497, 0x8000}, 0x1c) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @loopback, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x7e, r4}) 2018/06/01 12:12:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1a89, 0x1, [0x31c0]}, 0xa) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe2f7, 0x40080) sendto$llc(r1, &(0x7f00000000c0)="2da0ec30d432f082717d6039a27028070aa8bbc8424b95fa81d0e0955648d93f8aff0898bcfbb45c77c48cfd3fdc97dd998751c8d7f147e0c490d3afac0d25a382bd00b11181f9fdadfc96", 0x4b, 0xc0, &(0x7f0000000040)={0x1a, 0x31b, 0x7, 0x5, 0xfff, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/06/01 12:12:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x1}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a80)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002a80)={0x0, 0x5}, 0x1ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x100, 0x1, 0x0, 0x23, 0x6d}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x786e, 0x8, 0x5, 0x200, 0x6, 0x80000001, 0x0, r2}, 0x20) 2018/06/01 12:12:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/01 12:12:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f000012f000)=ANY=[@ANYBLOB="50000d00740002000000000000000000070000001a000000000000000000000000000000000000000000"], 0x2a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)=""/185, &(0x7f0000000100)=0xb9) 2018/06/01 12:12:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) sendto$inet6(r1, &(0x7f0000000080)="e8", 0x1, 0x8000, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ftruncate(r1, 0x400) close(r1) 2018/06/01 12:12:58 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x1) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 130.629749] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/01 12:12:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2c8000, 0x0) getpid() getuid() getgid() fcntl$getownex(r1, 0x10, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000027c0)=0xe8) stat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002b40)) getresuid(&(0x7f0000002b80), &(0x7f0000002bc0), &(0x7f0000002c00)) getresgid(&(0x7f0000002c40), &(0x7f0000002c80), &(0x7f0000002cc0)) sendmmsg$unix(r1, &(0x7f0000002d40)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000003c0)="97f4910f6a57c986cb977214a43c0661045da3a8299eb44b8d521271d07996ea28fbe5d3bb356cc2568935068a8358c0da9e76dba954f8e28d5acdd0d9b9aa66d2951df1f56fa6e03c5ac85cd8e3f2fd23a66055ecc0392fdbbb245e900d74e52f47a84428", 0x65}], 0x1, 0x0, 0x0, 0x4000045}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r3}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r5, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000440)={0x6, 0x5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r1, 0x50, &(0x7f0000000540)={0x0, 0x0}}, 0x10) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)=r7, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'veth0_to_team\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000940)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16=r8, @ANYBLOB="95a79146895416ffc686731e79f29b8dd1e99f1a4e0cfc43ff307f9d81b1e82a1a087f414d0ebd06574ddf845906afd6027c61cc6e70a6b710b249301f420b4affde7a9cb91418a8ce0f25bc64fba0687f4cec1c4dafd6d0801439103c650ec64f75c99d08153cb0a79e8d850d8b28000000000006000000000000fe55846e900a0beee5e30ed20dd01d047112c9961602a0f4ba1832ebf68f88500a12ab578c585ec1289007037b9fe4fe2e88c9cfdb9c88f21308e4a999fd176714bc8fbdc068f2cb74e0d89192a1855f8c3688f7bcb0dd2b792b2531ed465fffc18292a8760000000000"], @ANYRES64=r3], 0x3) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000100)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r10, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r9, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/06/01 12:12:58 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x807, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6000000000000000290000000b000000e10984fa3269d7a9650f000069d736c06ab11a96f7d25adf9166e32ca01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb3ff2442d1314f687d3d00000000000000"], 0x60}}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='\'\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='md5sum*eth0:]\x00', &(0x7f0000000200)='%bdev$ppp0nodevtrustedproc:.\x00', &(0x7f0000000240)="5ede00", &(0x7f0000000280)='%:cgroupGPL\'-wlan0[eth0\x00', &(0x7f00000002c0)="2b70726f63235c766d6e657431656d316e6f646576216e6f646576244947504c65746831bc29276d643573756d2e2d2c6d643573756d73656c696e7578776c616e3100", &(0x7f0000000340)='\x00'], 0x900) 2018/06/01 12:12:58 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x248a42, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0xfff, 0x8) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x48d00, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/06/01 12:12:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x3f, 0x2, 0x1, 0x6, 0x9224}) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d500040000e668d1476979a795", 0x11) 2018/06/01 12:12:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x1) r2 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "eeb9e4e4581772b8432c220303b7acc390b591139c2900fccc5d747a3131995a"}) dup2(r2, r1) 2018/06/01 12:12:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42000, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x34, r2, 0x8, 0x70bd2c, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4) r3 = memfd_create(&(0x7f00000004c0)="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", 0x0) write(r3, &(0x7f0000000040)="16", 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xffff) read(r3, &(0x7f0000000180)=""/172, 0xac) [ 130.920792] loop_reread_partitions: partition scan of loop0 (áÓøwåêäSå]}dÐ Iºí!÷Þ’¨f›8ÌÖ&WÛõ®F5Eiceµ€Zâ%»} [ 130.920792] ¾ ̈\‹©) failed (rc=-13) [ 131.013650] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 131.114192] loop_reread_partitions: partition scan of loop0 (áÓøwåêäSå]}dÐ Iºí!÷Þ’¨f›8ÌÖ&WÛõ®F5Eiceµ€Zâ%»} [ 131.114192] ¾ ̈\‹©) failed (rc=-13) [ 131.192996] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/06/01 12:12:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) 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, 0x3, 0x9}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/01 12:12:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000180)='\x00', 0xffffffffffffff41, 0xfffffffffffffffe, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0xad) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/06/01 12:12:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x7, 0x70be95a5, 0x1) lseek(r1, 0x0, 0x4) ioctl$SG_IO(r1, 0x2285, &(0x7f00000001c0)={0x400000053, 0x0, 0x21, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000100)="482e2cf215c6d726e679cdbd42bd8184ed6ac5b2f2552a35f4ab73b07e57b49fab", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/06/01 12:12:59 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'bond0\x00', @ifru_names='team_slave_1\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r1, 0xd2aa, 0x209) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/06/01 12:12:59 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/06/01 12:12:59 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) r1 = semget$private(0x0, 0x0, 0x400) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x204200, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x5) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x3, 0x80000) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000080)=""/90) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@llc={0x1a, 0x335, 0x5, 0x0, 0x10000, 0x400}, {&(0x7f0000000140)=""/2, 0x2}, &(0x7f0000000180), 0x1}, 0xa0) 2018/06/01 12:12:59 executing program 4: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x301400, 0x0) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"e10c03f2395687"}, 0x4}, [{"9be386bd6be919"}, {"c907de06414419"}, {"59dbd999ee0a99"}, {"c7d176ee8394d8"}, {"2445aaa0e0b60d"}, {"c49a5e6d97ca46"}, {"73db9509c0deae"}, {"73987fc725fa6a"}]}, 0xffffffffffffff2c) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/06/01 12:12:59 executing program 1: r0 = inotify_init() inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x80000) r2 = inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r3 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x0) inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x20) inotify_rm_watch(r1, r2) [ 131.978153] bond0: Error: Device is in use and cannot be enslaved [ 132.021536] bond0: Error: Device is in use and cannot be enslaved 2018/06/01 12:13:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x3) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000180001000000000000a848b3038e42ab8391f3f40a000000020000000000fe05f13bb913f96c3aa77e08233438c37c603be56ac93605bf17d9ba2fa0f6ba81d302e60ef0503f3f78befe835b677f4b3ad8d0106db9f7df017194337458ddf860f1684ba3113e4fe842837c4b64cc9bc1a5054aaa62a079ff2f31eb6cea694318ac04206e26b0eef79557e1d71f4a5b1711964da3bced953d16c31aad70cadb63be89d7f3b5bd30229c093a4507bef0f66685c7ff5154a0eb7792e3119a45ebb05e2bd6c88eb5e880c055cfc8db9ac54c2cddcb57c5370d6533d6822fd49f853e07b57269101b62f6c8d91d869dd3c40b6fde"], 0x24}, 0x1}, 0x0) 2018/06/01 12:13:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-224-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001e80)={0x0, @empty, @remote}, &(0x7f0000001ec0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001f00)={'bcsf0\x00', r2}) sendmmsg(r1, &(0x7f0000000180), 0x400000000000179, 0x0) 2018/06/01 12:13:00 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000649000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x400000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xc4, 0x4) unshare(0x40000002) geteuid() 2018/06/01 12:13:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x4200) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x7) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty, 0x10000}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f000000bc40)=[{{&(0x7f000000ab80)=@pppoe={0x18, 0x0, {0x0, @random="3700256b9b1f", 'ipddp0\x00'}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)="0bcf26f500000000000000000000", 0xe}, {&(0x7f0000000440)="8a", 0x1}], 0x2}}], 0x1, 0x0) 2018/06/01 12:13:00 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x101, @empty, 0x20}}, [0x4, 0xfffffffffffffd10, 0x4, 0x3f, 0xffffffffffff8001, 0x8, 0x15, 0x4, 0x0, 0x6, 0x8, 0x2, 0x5, 0x81, 0x6]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x80852, r1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/06/01 12:13:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x400000015, &(0x7f0000000040), 0x189) clock_gettime(0x0, &(0x7f0000005240)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005080)=[{{&(0x7f0000002840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000038c0)=[{&(0x7f00000028c0)=""/4096, 0x1000}], 0x1, &(0x7f0000003900)=""/196, 0xc4, 0x800}, 0x9a}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003a00)=""/58, 0x3a}, {&(0x7f0000003a40)=""/186, 0xba}, {&(0x7f0000003b00)=""/111, 0x6f}, {&(0x7f0000003b80)=""/84, 0x54}, {&(0x7f0000003c00)=""/98, 0x62}], 0x5, &(0x7f0000003d00)=""/67, 0x43, 0x20}, 0x38000000}, {{&(0x7f0000003d80)=@hci={0x0, 0x0}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003e00)=""/95, 0x5f}, {&(0x7f0000003e80)=""/197, 0xc5}, {&(0x7f0000003f80)}, {&(0x7f0000003fc0)=""/77, 0x4d}, {&(0x7f0000004040)=""/103, 0x67}], 0x5, &(0x7f0000004140)=""/47, 0x2f, 0x100000000}, 0x80000000}, {{&(0x7f0000004180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004200)=""/214, 0xd6}, {&(0x7f0000004300)=""/183, 0xb7}, {&(0x7f00000043c0)=""/221, 0xdd}, {&(0x7f00000044c0)=""/220, 0xdc}, {&(0x7f00000045c0)=""/111, 0x6f}, {&(0x7f0000004640)=""/83, 0x53}, {&(0x7f00000046c0)=""/112, 0x70}], 0x7, &(0x7f00000047c0)=""/249, 0xf9, 0x7}}, {{&(0x7f00000048c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004940)}, {&(0x7f0000004980)=""/76, 0x4c}, {&(0x7f0000004a00)=""/46, 0x2e}], 0x3, 0x0, 0x0, 0xc000000000000}, 0xa9a}, {{&(0x7f0000004a80)=@ax25, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004b00)=""/124, 0x7c}, {&(0x7f0000004b80)=""/173, 0xad}, {&(0x7f0000004c40)=""/31, 0x1f}, {&(0x7f0000004c80)=""/251, 0xfb}, {&(0x7f0000004d80)=""/33, 0x21}], 0x5, &(0x7f0000004e40)=""/198, 0xc6, 0x1}, 0x8000}, {{&(0x7f0000004f40)=@alg, 0x80, &(0x7f0000005000)=[{&(0x7f0000004fc0)=""/11, 0xb}], 0x1, &(0x7f0000005040)=""/37, 0x25, 0x8}, 0x200}], 0x7, 0x0, &(0x7f0000005280)={r2, r3+10000000}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000052c0)={'team0\x00', r4}) 2018/06/01 12:13:00 executing program 0: r0 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='e\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='vmnet0^selinux\x00', 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x8, r1) socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000003, 0x31, r2, 0x20) mlock2(&(0x7f0000189000/0x4000)=nil, 0x4000, 0x4) keyctl$negate(0xd, r1, 0x8364, r0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) 2018/06/01 12:13:00 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) write$sndseq(r0, &(0x7f00000028ef), 0xfffffffffffffe78) 2018/06/01 12:13:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10, 0x5}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a15e70b64ea43e0b4ff6f90a8509135d73da690acbe63eef6ad9eafeff6c262e0388c0c7d0a1f2587fb193ce48163a4ef9acaaa54be5be7deacc71134d7a52658000000000000bed6e6e2810af6630f0467f23da5a385365940de760ab0cd0d4282cfc0d521e830ae57ecec8398a03a02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x200800) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x738000000, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x2, 0x3, 0x80000001, 'queue0\x00', 0x400}) dup(r0) [ 132.446784] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. [ 132.474738] netlink: 76 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 12:13:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstatfs(r0, &(0x7f0000000000)=""/123) fcntl$addseals(r0, 0x409, 0x8) 2018/06/01 12:13:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000c00600000000000070020000ffffffff0000000070020000f0050000f0050000fffffffff0050000f005000005000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000010000000c800100100000000000000000000000000000000000000000000000048004d415351554552414445000000000000000000000000000000000000000001000000fffffff7000000000000000000000000ac1414aa00000000000000000000000000650100000000000000000000000000000000000000000000000000000000008d6576b4bd5ad600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018016001000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000007e000000000000028006d680000000000000000000000000000000000000000000000000000000003080000000000004800524544495245435400000f000000000000000000000000000000000000000400000000000000000000000000000000000000ff0100000000000000000000000000014e230064000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009fa766dc818b40bc00000000000000000000000000000000000000000000000000000000000000730bbd529105990336adba00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009600000000000000000000000000ed00000000000000000000c800080100000000000000000000000000000000000000000000000040005443504f5054535452495000000000000000000000000000000000000000640000001f000000080000000100008002000000010000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000003002780200000000000000000000000000009a00000000000000000038017274000000000000000000000000000000000000000000000000000000002000000006000000fdffffffa100000039040000ff01000000000000000000000000000100000000000000000000ffffac1414bb00000000000000000000ffffe0000001fe8000000000000000000000000000bb00000000000000000000ffffac1414aaff020000000000000000000000000001fe8000000000000000000000000000aaff020000000000000000000000000001fe800000000000000000000000000015fe8000000000000000000000000000bbff010000000000000000000000000001ff010000000000000000000000000001fe80000000000000000000000000001d00000000000000000000ffff0000000000000000000000000000ffff00000000fe80000000000000000000000000001e010000003000616800000800000000000000000000000000000000000000000000000000000004d2000004d32bcb96210101000048004e45544d4150eeffffffffffffff0000000000000000000000000000000000000000ac1414bb00000000000000000000000000000000000000000000ffffac1414aa4e2200650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000071642b2327ba65ae3e0fcfc7c8d47f9ebf3668a83d336c628fe8b7dbbd654607cbf99531df22da92a8d07bb6689109933c992bc68adc69cbdc7aad18f9b24d60674d75cf7fd5b4976ba4960651fdbccbbec926d938c1b55fc05e4c4c935d51f9dba999ae06f64de37d9b23829cd762af8352c6b45b4f6e47bb11a3b2d734c34e5c590ab722231032656a2df5b1a2e24821e21259216ccb66387e4da7b1cfebf0b983"], 0x720) ioctl$EVIOCGREP(r1, 0x80047441, &(0x7f0000d1df52)=""/174) 2018/06/01 12:13:01 executing program 4: syz_emit_ethernet(0xe, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863}}}, &(0x7f0000000000)={0x0, 0x2}) 2018/06/01 12:13:01 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000001, 0x4000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r2, 0x9, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x34}, 0x1}, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = creat(&(0x7f0000001380)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x2) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x57, 0x5, 0x0, &(0x7f0000ff3000/0xd000)=nil, 0xd5}) truncate(&(0x7f00000004c0)='./file0\x00', 0x0) 2018/06/01 12:13:01 executing program 6: unshare(0x100000003fd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x140) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000180)={0xf7, 0x9, 0x9, "a967edaddb5667cfdfa41f63ff1ba7827c94f12dbf44b017fb21718d35783bada9ea1970f8057f3654a39d5cd665e0fed8e961cd4c335eeba4bdc381b7dddfdb66eb84fb114f920f53c178ad8852e11a4b11f88a0f40016d4bca1e440a853991654fd89e5188c87e694c077abf345713b39cd4d9b434f0c9991cbe0dd47e2286f9f58e6dd5acd516e1ff0a49621dd4abc9d31e6ecdd445e7a8be8267601d1e4443bc1fe1317bcf125e8a0a75d84e119414a4eb3671754d4be99f60b17943e6b2ff1b2545eeb1a0d00014df4fe94f84d1985582a85ae9d11ebacd392e319b9476660ac09cbc18a31eca1878f3838a589a21dd02afd23e0d"}) ioctl$TIOCCONS(r0, 0x541d) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/184) 2018/06/01 12:13:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, [0x20, 0x1, 0x8c31, 0x0, 0x100, 0x3f, 0x8, 0x7, 0xdfcb, 0x100000001, 0x1, 0x4, 0x7, 0x101, 0x254f]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x34c}, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x501000) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000380)={{0xc, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'lblc\x00', 0x9, 0x1, 0x33}, {@multicast2=0xe0000002, 0x4e20, 0x3, 0x7, 0x1, 0x3f}}, 0x44) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x0, @rand_addr=0x2, 0x4e23, 0x3, 'none\x00', 0x1, 0x0, 0x12}, 0x2c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) setpriority(0x0, r3, 0x4800000000) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '&\x00'}, &(0x7f0000000100)=""/70, 0x46) 2018/06/01 12:13:01 executing program 0: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000300), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x65}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x2, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000004b40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/201, 0xc9}], 0x1, &(0x7f0000000240)=""/57, 0x39}}, {{&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000000d40)=""/139, 0x8b}, {&(0x7f0000000940)=""/14, 0xe}], 0x3, &(0x7f0000000b40)=""/30, 0x1e}}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e80)=""/210, 0xd2}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/48, 0x30}, {&(0x7f0000002580)=""/85, 0x55}], 0x4, &(0x7f0000003840)=""/105, 0x69}}], 0x3, 0x0, &(0x7f0000004c40)={0x0, 0x1c9c380}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, 0x8, 0x3, 0x6, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={r1, 0x4, 0x9, [0xffffffffffff7671, 0x80, 0x100000001, 0x0, 0x8, 0x7fffffff, 0x4d2, 0xf7, 0x80000001]}, &(0x7f0000000580)=0x1a) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0b001f0000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="eaddc37f886a0f15765326dfae25bb8ace1a175231f78f93b45aa00aaa4c2f3192f0403e7a7b3d0036d0e3649e54d5e48025eb18336acde14283d6cdbe26b452f283877ef69fb83be7d593be6713a4be964f0ae660f9d52e3db184727c487fdabde2e023707b22924e1aec869c44603a587ebc43890fdb09e179c664a38a5a7c29d4088225e4feb2851de807da925e7a"], @ANYBLOB="05ce0100070006002000000000100000"]) 2018/06/01 12:13:01 executing program 5: 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$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$key(0xf, 0x3, 0x2) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x11, &(0x7f0000000000)={@random="cd398ffb0f00", @empty, [], {@llc_tr={0x11, {@llc={0xff, 0xff, '='}}}}}, 0x0) 2018/06/01 12:13:01 executing program 5: clone(0x88042404, &(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000340), &(0x7f0000000080)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80080, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x31, 0x10, [0x81, 0x5, 0x9, 0x4]}) 2018/06/01 12:13:01 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), 0x4) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x1, 0x2, "39e75be7065ced70d0cb1174f9a31bc6f8674eff43e34ab80ab6bee4b6f089c4f5f02885708845dc2190540c82d5261a60b855023d9378f071ef24a40644d6", 0x1e}, 0x60) exit(0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote}, &(0x7f0000000180)=0xc) r1 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x401, 0x800) sendmsg$nl_crypto(r1, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB="e000000013000100000000000000000063626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3a6037aa78a"], 0xe0}, 0x1}, 0x0) 2018/06/01 12:13:01 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8947, &(0x7f0000000140)={"626f6e64303a01996900030000000008"}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x100, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) 2018/06/01 12:13:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0xffffffffffffff7d) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 12:13:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="08000000000000000000000000000000000000000000080000000000000000000000000078e2acc0ab9c87073c501e7bd4d844b65e95ed00"]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x8000, 0x4) 2018/06/01 12:13:01 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x500000, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x401, r1, 0x10001, 0x915}) socket$l2tp(0x18, 0x1, 0x1) 2018/06/01 12:13:01 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0xffffffffe65f632d, &(0x7f0000000100)="0047fc2f07d82c99240970") mremap(&(0x7f00002cb000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00005c1000/0x4000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write(r1, &(0x7f0000000440)="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", 0xffffffffffffff93) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/01 12:13:01 executing program 1: r0 = inotify_init() r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = epoll_create1(0x0) flock(r2, 0xfffffffffffffffd) flock(r0, 0x2) r3 = epoll_create(0x102050204) flock(r2, 0x1) dup2(r3, r0) r4 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/06/01 12:13:01 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) recvmsg$netrom(r2, &(0x7f0000002740)={&(0x7f0000000140)=@full={{0x3, {"3a70c8281c62e2"}, 0x1}, [{"64c7157d88da74"}, {"1e3441e8062460"}, {"8c8b58c2452822"}, {"0e59016e7f60d1"}, {"593a3109b691e2"}, {"d12ecd9eb04213"}, {"63ce7049a6c352"}, {"f9c76b15ed63c7"}]}, 0x48, &(0x7f0000001580)=[{&(0x7f00000001c0)="d5d794b93d4566b911c8af76d7d33c419c8edc79b867258cedaf9adf790cf6164193e7167fa0ce82ddeee93ba68742946fa09a30f0b522d2b16f3cd75533def92e2647caccb545686341fa62e808bbf2a65ab43491eeaaaa58916a71e973087805b6e35e4075063e92b1888050", 0x6d}, {&(0x7f0000000240)="18fe3fc932ea6976596612be798649ffc47b65e867325f8cf995964fe5b4a060d3aed72fcb28d9bddd310d8f1a8017b48c79722606b62fe0ccb6462c504bb04c61d325b6935b77374e69597b2379979ac77deed6f08669533bd82d2a78b16abc0ea786489ac711a841c91fbb80f6e9dee702ae4ffacb239c109b49d5032ada87a5af637557098a5171164d14ab8b8ed7405bc1c39717d961c4bc1cb2711090e07336e01e8858c4f1b2ca3b02b4838bea5466e07e4c99a700a934235e7073c336f0178bfe", 0xc4}, {&(0x7f0000000340)="0a9426196eac4fe3206f13a3a65c01c444e52db350786e0419be935c7ba7a58b534967499c1e78389396d98a88d1c75c4dd1400bbd7083fe5a5104c161b6633b9d92d37ece90faf513d449a7160407d0012c8ea4a27b6db148b9184042b43ce808b6a44aacee6ec2e3c7331cd352a721ac52a022e86c3407e1cb3978471fe6b155b6e8080765a725237011aec80fe939d17aabb80dfc44fd53facc44163ef4f9a9312b64088fd855fc9a9d9fb9733b8111854ebc3fe03be5787cf01333374129136765f46cb9c76daa8a3be01f", 0xcd}, {&(0x7f0000000440)="746b6d0ea7d98c53c796c73c07713e4b718c4dea65da51f35a16b540d8d2f5ab14b08636dbedb7723f92e4ebc3e5415015eb0159e4652c150255c24906e8baccee7d4ca833868b0f1d536a15d7f64e62f5bd0c5142a1b340546786936af035e4eaf20d5b30f812f54b74d533676702892f82d9bff0a59de98ff4719397a87735040a2070c16809368137a743ea4146f4bcf3d4defee07ad1a09041e83e", 0x9d}, {&(0x7f0000000500)="81f12d7119e6450fd6777dd66e", 0xd}, 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0x1000}, {&(0x7f0000001540)="5e0dc334054ad41f6dadc6173bf21d5b6747ba758bf914677e457df86c462bf45b4404b114fb46688a63fa0bf0", 0x2d}], 0x7, &(0x7f0000001600)=[{0x58, 0x11f, 0x7, "f1d1854f7df99656179591565d968e81b315d1378cc9b31a6e950e1be7e055bba7fd350993c828a3345b517f1af0496bbcf46f3fa594b99a11674ded1ed06276576849d1fad2b2"}, {0x1010, 0x6, 0x4, "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{0xa0, 0x0, 0x81, "19785545a9e0b8fd76233a45c03d16581ecf69206452e65e6c92851cf309694a6453972c927ca2af66926327e8a33f4330f1f2864649bc4f6106d3dfff8facb7e724d72b0fc9c84783c73eb39fd89609fc7976d06c692a1406be0a317bb5cdb40079e84010cc90703373c4b48ff80832067772a94217d135d6d0ab2d14dd549516567798342af876b8cf4c975fdbdd3e"}], 0x1108, 0x44040}, 0x12003) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002780), &(0x7f00000027c0)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r1, &(0x7f0000000140), 0x3c, 0x20000802, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0xfe98) shutdown(r1, 0x1) 2018/06/01 12:13:01 executing program 2: r0 = socket$inet(0x10, 0x80002, 0x0) pause() flistxattr(r0, &(0x7f0000000100)=""/180, 0xb4) membarrier(0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x8040, 0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept(r1, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x80) socket$unix(0x1, 0x1, 0x0) connect$can_bcm(r1, &(0x7f0000000500)={0x1d, r3}, 0x10) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x140, 0x0) ioctl$sock_bt(r4, 0x8906, &(0x7f00000001c0)="8f1a6fa0f544028583dcd41efeba6cea9b43b362f419a97ae8ae7df1cf5808ed708d6553f0b52d41e25ada9043b610331f7b14b1880de57441e764e44a7d75cd931577d33615d05d363f8ab7a73f2c5efe73b6d1c6b87331b0716ddcf7f9e090a2a6898c85cfa3db0c17d0ad54e50f9dfe40c1d3650098b9d2018463967e499e26e139f314bfef418d37189c4ce893f334edd35331f4eac413c5e1b21dc6481fcef534591847bf96228dd48cd0d3a82cb7ce4de1c5308a895187623c10ce79ca776601f88be51f85328a04cde29cf40f458d12ea048029b18e60c983ff147a0c4cf9c0d7276decb6de") prctl$setendian(0x14, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff34, &(0x7f00000000c0)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa2bc8020000000040005031d856808000900083c14cc16ccbb24e0710b42fa3ccc00", 0x2f}], 0x1, 0x0, 0x64, 0x2}, 0x0) 2018/06/01 12:13:01 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f0000000080)='../file0\x00') r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x1, 0x1f, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) symlink(&(0x7f0000000140)='..', &(0x7f00000002c0)='../file0\x00') umount2(&(0x7f0000000480)='./file0\x00', 0x2) execve(&(0x7f0000000000)='../file0\x00', &(0x7f0000000200), &(0x7f0000000500)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='../file0/file0\x00'}, 0x10) 2018/06/01 12:13:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = fcntl$dupfd(r0, 0x0, r0) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) ioctl$TIOCNXCL(r1, 0x540d) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/06/01 12:13:02 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x5c, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) poll(&(0x7f0000000040)=[{r0, 0x4000}, {r0, 0x1708}, {r0, 0x8002}, {r0, 0x1000}, {r0, 0x8000}], 0x5, 0x81) 2018/06/01 12:13:02 executing program 4: r0 = socket(0x1, 0x801, 0x5) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "8496da1ff07a0462265c7c4f00887e590bf9d7cf28d1e816e790af37258d9ff8c10be41c1d1c2d8273a596f52870bcf19c0d1a639d50e539caf7979ae5a6bad115f48ef92d0555a42d49f4ff486cffbd3372bd8eb735c1d89acbfd77245544a130a19e2916d2cdda3e06796cc1c499c5acef8a223bc87f5abded35fcf4a48e6ec2ba39999adb8ba6d535589e4c461936530d32839d79"}, 0x9a) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x1, 0x0) 2018/06/01 12:13:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = eventfd2(0x120000000, 0x80001) write$eventfd(r1, &(0x7f0000000000)=0x18, 0x8) sendfile(r1, r0, &(0x7f0000000180), 0x10ed5b) accept$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/06/01 12:13:02 executing program 0: r0 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x0, &(0x7f0000000000)}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt(r0, 0x10f, 0x82, &(0x7f0000000080)="181fe9e6", 0x4) r2 = dup3(r0, r0, 0x80000) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x5, 0x101, 0x3, 0x4, 0xc2c, 0xfffffffffffffff9, 0x85b, 0x9, 0x9, 0x3, 0x0, 0x2}) 2018/06/01 12:13:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0xffffffffffffffdf}) ioctl$KDSETLED(r1, 0x4b32, 0x3e68) write(r1, &(0x7f0000000400)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924bf7f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d", 0xa1) 2018/06/01 12:13:02 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/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 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x100000005, 0x0, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/06/01 12:13:02 executing program 2: r0 = socket(0x10, 0x802, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x121000) write(r0, &(0x7f0000f85fde)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2018/06/01 12:13:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f0000000000), 0x1c33c7a17b2934ea, 0x100, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/06/01 12:13:02 executing program 3: r0 = semget$private(0x0, 0x100000400a, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/200) semctl$IPC_RMID(r0, 0x0, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x400) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffb22700000000ff00000000000000000000000000000000000000"]) 2018/06/01 12:13:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='statm\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/06/01 12:13:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="20000000060000000000000007ffff004410050400ef00009700000020000000"], 0x20}, 0x0) r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r2 = getuid() r3 = getgid() r4 = getuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0xf9, r2, r3, r4, r5, 0x8, 0x3ac4dfd0}, 0x8000, 0x1ff, 0x100000001, 0x9, r6, r7, 0x8}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x141080, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r8, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x8, 0x0, 0xa0, &(0x7f0000ffa000/0x2000)=nil, 0x5}) 2018/06/01 12:13:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x10000000000007) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) io_setup(0x2, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000000140)="feb9c4331ff336c1baeda597ddb2162ae63acea466840f812f0f07451d13896f05ce59a95389265b40087abe7684b32d1676b3b03660ae986eeab23ea275f727aecd8168ba565107f63070c31f6daf5d9611f484461292934fd0eb1c6ce783bb1c4e10274e991bffeded0722bfb4d1e4bef47019ae6aae542d73bfebc910cf19f6a84243f5f9d23cbfd351cc9eeb9dc6adaa5d53123a657c41196e74f9df75d3884c33a6360b9128db63c3e7e514958d26ab6ac50cdfd79936339103b1f70c68bd0e768c15c1f4f2c31cb7246ee33cfeabfc8a5caca14d6c0d31ff429781535750aa0a7b9f0f46dd7adb525bf550da7dc5987691afa2f02e15", 0xf9, 0xfffffffffffffff7, 0x0, 0x431124acd8197fd, r1}, &(0x7f00000000c0)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendmmsg(r1, &(0x7f0000000140), 0x7b, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000002c0)={0xff, 0xffffffffffffffff, 0x100}) 2018/06/01 12:13:02 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x600, [0x0, 0x20000680, 0x20000838, 0x200009d0], 0x0, &(0x7f0000000040), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x678) 2018/06/01 12:13:04 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2}, 0x2c) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200)={0x1, 'z'}, 0x2) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/06/01 12:13:04 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x400800) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x3}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0xa0000000}) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/06/01 12:13:04 executing program 2: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, "7457526c300010000000000300404000"}, 0x18) r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) 2018/06/01 12:13:04 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40a090000000002bd000200000000008701779a11b505a5bc900000000000009500000000030000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='GPLeth0:proc.cpuset-vboxnet0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) keyctl$chown(0x4, r0, r1, r2) 2018/06/01 12:13:04 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) fcntl$getflags(r0, 0x40b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200102, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000180), 0x0) 2018/06/01 12:13:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/wireless\x00') readv(r0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) read(r0, &(0x7f0000000040)=""/206, 0xce) memfd_create(&(0x7f0000000140)='net/wireless\x00', 0x1) signalfd(r0, &(0x7f0000000000), 0x8) 2018/06/01 12:13:04 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x30, &(0x7f00000002c0)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/06/01 12:13:04 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000200)={0xffffffffffff0001, 0x3, 0xfffffffffffffffd, 0x3}) getsockopt$inet_int(r0, 0x10d, 0x4000000e5, &(0x7f0000000080), &(0x7f0000000040)=0x4) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) r2 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f0000000100)=""/11}) fcntl$notify(r1, 0x402, 0x4) 2018/06/01 12:13:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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 = socket(0x15, 0x4000000000804, 0x7fb) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)=""/251, &(0x7f0000000180)=0xfb) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000380)={0x5a, &(0x7f00000001c0)=""/90}) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/06/01 12:13:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x10000, 0x8}, 0xc) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000280)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) 2018/06/01 12:13:04 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000001c0)="895ad45f5ee91804c1714174d4b068e86bf5f7442408e96b06d5515a0e311a26f650fd0c89b2f27787442bc95a8de1b905fb80026d98e1a53a6cfa4df1ecd1b3c4416f43318cb513f98ceb253b43e8bc682e9d071533e1c0092765e485bac693c313b934a11dce6a8f19aae67ccbb6698102b246bbb95767074317db213bbdac961eefc65e75070e674952949e8cd92c967a6ceec10583d88ba58d75225059c68e2d28299ed02219d140edd4f64c0853b5518ad09205fba89c477e4355a05b993820a35f4eb150766a2a46c8222343", &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f00000002c0)="3f9016a8f9e43197f8723b1458ad77ee3a5f7ea5e3348c5a2f710e73903ddf08ee3af5612a082550a3b739227865c08f72bc003259502b20e4dd41ee7c578ad2d5b5a442f3c8e434058eb1e1f44c24ed103137ced6388d544a4fb479a1b9b481ca3578e900000000000000", &(0x7f0000000100)="1b4505ee65cd36d90b24bf4bc380b379342952af8ed6b1715c89c2fb4cc021ba8889405700"}, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r0, &(0x7f0000000340)="8e7a4fb5a13b5c84c41bfcc8e145cc9d4de3311742bec15a505494780cd44c697ad06de0eab1d6b491b5584f9a40ceae0c70c194d5566a25572b51ae7d5942e7f79845ae79da2860d7de3dfc7e0868f28bf58a54a0535a8ca37ad2bbcff9e780e4c2b22f98bd6b0f62074153891feea3d385b498e33a32", &(0x7f0000000140)=""/66}, 0x18) 2018/06/01 12:13:05 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) times(&(0x7f0000000080)) bind(r0, &(0x7f0000000000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x2e) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/06/01 12:13:05 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) mmap(&(0x7f0000920000/0x3000)=nil, 0x3000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="cf", 0x1) 2018/06/01 12:13:05 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4000d9, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x48e7, {{0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xfd}}}, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000003c0)="df3ebd3de28a25880e8eea33890e828b23cff1dc4ef2f555eaf328f383d8b887d11ac67faa826785bac1936abd70df6f7fd3b98d1daede07088749b8ffc06c607a32dc92e186c0045643ddbf76520e2f203f9ae92105393dd6f325419cecfbd19eb6f02cb527da9be9474ea78ccdcc160e3697c01250c6dcd6c0d0a3ca8f5785335e075ae11abe206af413556f5815d348d68a6e7aaa35df18e02f2c6e", 0x9d}, {&(0x7f0000000280)="20a908c013e117f6", 0x2}, {&(0x7f00000002c0)="572cf2fe201316c4126394af48713ba1cb8c767e0ef0c142dab6f412bad4b803f1e7e01822c6c1c641eb0be161b21889790713101ce14d4fe1cd1a22d5", 0x3d}, {&(0x7f0000000300)="d470a9049beabb2925875b5479e7dec7478ed7278da8adecc99879c41cf86a63de3e016b0620971b19781f8c212ad0231e380bc04f56cb9299a3a464dccf996bf2c97d10991cdb59f39080ecae1c3a7123f987b21fab6e8e", 0xfffffffffffffecd}], 0x4, &(0x7f0000000000)}}, {{&(0x7f0000003400)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000003600), 0x0, &(0x7f0000003640), 0x0, 0x2000c014}}], 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) socketpair(0x1b, 0x1, 0x3, &(0x7f0000000000)) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4, 0x2100) 2018/06/01 12:13:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x240000) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffffffc1, 0x1d, 0x1, 0x9, 0x9, 0x80000000, 0x2, 0x1000, 0x0}, &(0x7f0000000100)=0x20) getpeername$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000300)=0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x430}}, [0xffffffffffffffff, 0x800, 0x4, 0x8, 0xffffffffffff0000, 0x2000004, 0x1f, 0x7, 0x4, 0xd49, 0x2f2, 0x2, 0x60d, 0xef1, 0x5]}, &(0x7f0000000240)=0x100) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000380)={0x2, 0x7, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}) mlockall(0x3) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000340)={&(0x7f0000000000/0x4000)=nil, 0x7, 0x3, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0x4}) 2018/06/01 12:13:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x10100, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'syzkaller0\x00', {0x4, 0x6, 0xffff, "017bb91cae59", 0x4}}) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x7f, 0x400, 0x70bd25, 0x25dfdbfe, {0x8}, [@typed={0x4, 0x61}, @typed={0x8, 0x21, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) ioctl$TIOCCONS(r1, 0x5441) r4 = dup3(r1, r0, 0x80000) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000040)=[0x8a4, 0x6]) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000000080)={0x16}) 2018/06/01 12:13:05 executing program 5: syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw6\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00000000007d83d3ff42dcec0077295eb53f") signalfd(r0, &(0x7f0000000000)={0x2d9}, 0x8) getdents64(r0, &(0x7f00000011c0)=""/4096, 0x1000) 2018/06/01 12:13:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0xc0045520, &(0x7f00000000c0)=""/27) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000140)=""/196) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 2018/06/01 12:13:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6664002a435d6a5c3de06b6a2dbce824be5d95dfc3b03ee1f47f438159d299521f77d38f3f64eb2a05b7f3603c61852467b139f059") fchdir(r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x40) syz_fuse_mount(&(0x7f00000001c0)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0xfff00000, 0xffff}, 0xc) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) sendmsg$nl_netfilter(r0, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000340)={0x3dc, 0x5, 0xf, 0x40d, 0x70bd28, 0x25dfdbfc, {0xa, 0x0, 0x8}, [@nested={0xa8, 0x53, [@generic="4675d214b84a4f20e31beadaa2955dfdd1a99b273df330a53feefd6585a8928de97a80bdf4c6de1214b7316450839f81561e795532e90d06df2f69e87cfbd3f54d0fcb22b72f5f1b85493349e12b4f807346aad279dba7c203dc263aa3204b2a8a71f4ca3b366250960276bebf81b91fa83acabe85b14f43d1b57c1a8c23c4217cd49a62a6d5d4d475eb6c7f4b4dbfa6f26c2f41261f67fc904ffb12a691af7b22d01644"]}, @typed={0x8, 0x68, @str='\x00'}, @generic="4697648a69ece7ef74c68868faa203a9780a9fe716326a24ecea180245561ef10780b5f81fa6d843c1103ecdd4d6e2ccfe102643ede6ca5e04f70d8726b4b48ba257523aaf41a93b6a43a7a0373292be9fac7ff4578be12a51461a06132b6f3e0c6cf95e052036d8aae407a7ea012a1a9e9b6fa9f3edd9b2ab8b1cbb6a6b28b478f7e1490a8043b6555b7a225179c05d98e616f783d3b3ceb98c24447b2eb33a45c8175bbdcddd4083cde4bdb7f655a99f491fbff5de16110ea9d81cfb331c3cb5e383e7b0595e26c447e9a04bb7081541091078e13e71463a6e8247", @nested={0x158, 0x8a, [@typed={0x8, 0x83, @pid=r3}, @generic="b9a6f8527796ed3e221fd01a57c88b0b1d53fa8466774558b1315d6a18bcfe4da2d3478b7d362d81efb6548b7f211e7fcd572dfdc1a330510c612742584cd1ea91d89ab6dbe112dbdb2a333d58969b217b3ce19d47f008743e7f1f36d4e8a8c5f0cb97aa33f5b37b8c7e678a7eae20f500e94d349209b2b3082726fdb47c635a83ec40590afc68571b019861c9ba87655e48e025062a313a056a40d9652a416a8277b41c81b03ca009964c70ba16e8c2a4854ffd13667ca0e9c71a256342ba889ff1d1dc3c506534cc137694526aaae4ad9cf9a9a962fa", @typed={0x8, 0x94, @uid=r4}, @generic="da2fb669563c658711bba68ef8c4c60e587b930cbb3a9a53cbe2e21305cd3a61a0fd2522a0b66f48ae703489d9e6844199dd909b10e83345e7128035b5bb160d2e4cea8eddde7a223c35ee60520aa36c5b359fd83ec710ebfd99531d29a0c1a00874ced408c8f4baa81dc9a36f"]}, @generic="16661245bc01f7fec2d34528b1dcf064b3", @nested={0x14, 0x26, [@typed={0x4, 0x62}, @typed={0xc, 0x65, @u64=0x8}]}, @nested={0xbc, 0x43, [@generic="1ff9a5e8f06e3cf1009f335fb66bda7570ade87a9d5cd32822233411d93b1dcb5adc6676ce415800b0f2495c1887b27993ac22cd4d44e5a33d8d40852f3e3ee7779f934fbcd6d3992693dbf3b4e23e7b66eb06371c02e1ff6d68806b76f13290276653fbe584f09fcdd9d3014bc6a10791266050c3b19044f21401a208e3e44b6f4ad6421dd4d3abfe92f41c393245aa05e0c730e7c7f04886f122f817f32c5c489cce31a6552413119ccf97a1162fd51e3ca159ff"]}]}, 0x3dc}, 0x1, 0x0, 0x0, 0x4000}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x9}, 0x8) 2018/06/01 12:13:05 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) recvfrom(r0, &(0x7f00000000c0)=""/190, 0xbe, 0x40010100, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x1, 0x1, 0x4d1, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xad, 0xfffffffffffffffe, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009323154b186d1bde"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/01 12:13:05 executing program 0: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xa0840, 0x0) fchdir(r0) readahead(r0, 0x3, 0x9) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x1}) 2018/06/01 12:13:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x12, 0x0, 0x2, 0xc, 0x0, 0x0, 0x4, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_lifetime={0x0, 0x3, 0x0, 0x8, 0x6ed, 0xb610}]}, 0x80}, 0x1}, 0x0) 2018/06/01 12:13:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000480)=""/251, 0xffffffc6) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001900)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001940)={0x9, 0x208, 0xc8e, 0x7, 0x0}, &(0x7f0000001980)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000019c0)={r2, 0x53, "353aa5b481ef4bb051fadaf35d66c5398a37787c23b8946378c9e5b6bd6662e5e1a0b6422d84996f11d803f5d360735de594c7b0047ed6bf2bdbeb89d28ac98de632e426df5e435c15382f0dba099678f9a6a8"}, &(0x7f0000001a40)=0x5b) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600fd00000000000000000000000000000000000000000000000000014dffffffffffffff00000000000000000000000000003800000000000000000000000000000000000300060000f4ffffffffffffff00000000000000000000000000000000000000000000"], 0x6b) 2018/06/01 12:13:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x1) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x50081, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x0, 0xfffffffffffffffe}, 0x0, 0x7, 0x6, {0x5, 0x100000001000}, 0x100000000, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r0, r2, &(0x7f0000000180), 0x8010) 2018/06/01 12:13:05 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200201, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x5) bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x4, 0x800000040, 0x0, r0}, 0x2c) 2018/06/01 12:13:05 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40081, 0x0) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1c}, 0x2b) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40018243df68ca80000000000009c000000000000000f0100000000000000000000000000009500"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/01 12:13:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c6262601000040012cf66f") r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x4) listen(r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x20, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) accept4$vsock_stream(r1, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) 2018/06/01 12:13:05 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f00000000c0)=0xc) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x100) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{}], 0x18) 2018/06/01 12:13:05 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/196, 0xc4}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f00000005c0)=""/90, 0x5a}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000640)=""/66, 0x42}], 0x6, &(0x7f0000000740)=""/228, 0xe4, 0x100000001}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000880)={0x0, 0x7, 0x30, 0x1000}, &(0x7f00000008c0)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000900)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f00000009c0)=0x84) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x100000000000039a, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/06/01 12:13:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="977fb7f228a0028e00000000000000000000000000000000", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x10) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x11fa}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) 2018/06/01 12:13:05 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200c00, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000400)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000ca3f62c400ffff0000f100"], 0x28}, 0x1}, 0x0) write$binfmt_misc(r0, &(0x7f0000000300)={'syz0', "d779de1dbaa0669ee2fd4bb8a9eecc92d38b0480b33f0a2f805f088e00cc8cfbc71994b987e9ce85ebf886f036ab43eb6fda65accdda466e1a6f9da47d19804bd63ecdee7998d5826aa62a8ee1e603e67897612a30e7493e5ea4c0668d20fd663db727627c0c938e8b29ac0955a44f81d9bc2f01a020e6ecf674f83b15f7bd61353187760ecd7cac6cbd364a2ccd4e3f1f9f1ddde47f09bcecb42e92d4d8eb51b8d51cf3c74723d48b0eed359f7fad278288d6deb34233c6d6134acd2f18520d4fb12e80086dc69f3bce88ac3bea66c578d7a3d9"}, 0xd8) flock(r1, 0xe) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'yam0\x00', r2}) 2018/06/01 12:13:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x8080) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000140)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0xfffffffffffffffc) 2018/06/01 12:13:05 executing program 1: socket(0x2, 0x0, 0x0) epoll_create1(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x51, 0x10001, 0x2f7d, 0x8, 0x0, 0x9}) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000005b489a3ca49114fab649d93eb650247f911d8bf2ccfc7127"], 0xffffff31) 2018/06/01 12:13:06 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="006ffc2f07d82c99240970") r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x101}) fcntl$lock(r1, 0x7, &(0x7f0000000040)) 2018/06/01 12:13:06 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x4001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000300), &(0x7f0000000280)=0x4) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='btrf_.qecury\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0xf570534e56e91fee, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/21, 0x15) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x400, 0x80) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') unlink(&(0x7f0000000100)='./file0\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @local}, &(0x7f0000000340)=0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x440, 0x0) 2018/06/01 12:13:06 executing program 4: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x23, 0xf90) 2018/06/01 12:13:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) flock(r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x125202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x802, 0x3, 0x8, {}, 0x5, 0x4}) 2018/06/01 12:13:06 executing program 7: r0 = socket(0x6, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="cf2300c104006d10360000007df50000") r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffff85}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) setsockopt(r0, 0x0, 0x4, &(0x7f00000003c0)="a6edc01951a1f1bbe1b8ea77e6453ceaaeafd80c23cba8f8cfd827a89d93b81d6908ecb0090ef00729491252bd4211b6dda2445a7127f94b93b09184f717571b002c76fa0db5e50d3b6e3a0bd1ed83a383742be98914909174a06b21aa4b7cd5e6c3a25cc5e47ead1e5e41e1573d2a052648d972ed1b0b68ea6d34c7b02c3ef2d6a3c65faf68546594bfe8a2fcb9e1752addd159719082276f75b79da24ebb16171ceaa4550054", 0xa7) 2018/06/01 12:13:06 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000100)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x30e) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x1f, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) 2018/06/01 12:13:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0xff38) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x400, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@nl=@kern={0x10, 0x0, 0x0, 0x8040000}, {&(0x7f00000000c0)=""/6, 0x6}, &(0x7f0000000100), 0x12}, 0xa0) 2018/06/01 12:13:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0054fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000001, 0x141080) openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x14000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) write$cgroup_int(r2, &(0x7f0000000080)={[0xc087ffffffff]}, 0x45c) 2018/06/01 12:13:07 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x880, 0x0) r2 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) read(r0, &(0x7f0000000140)=""/197, 0xc5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000240)="ccdd0fb0626f31747b46762c6715a9b53a9b768475a0dac0d9d658f16f4ee4e26cd668b7c72dcf68e923048d9336aa06661334fc60d11da160da8ffa36edf637ae874de1e34ce2e3610e543518141d4deeb2b6c6aa8464f1152c5a7bb48ef00a5eca0c319bf64a35a2ba38c92138f2ceec74bb0276402c52c63158b2d6402c0756ab6147efebe8b62a1a3211075d1f172d9e0d3855be95b4e19badb6e281b2836475ffa5bcd80bcde85b3bec68af990c803c69e7013467dff037c29f2e5b2affb558028f") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0xffffffff, 0x1d8b5089}, 0x8) io_setup(0x81, &(0x7f0000000380)=0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000001440)='/dev/snd/pcmC#D#p\x00', 0x0, 0x410002) io_submit(r4, 0x9, &(0x7f0000001c00)=[&(0x7f00000013c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff7, r0, &(0x7f00000003c0)="224dbe409b1aeeb21e9d81e1430700a5b22e0de3f781b9923e4237481dc5341b93202e5ccd8ac5a963b9151f87e75c5e2ed0239118a842e9b284f746217638d4330e9ba470a6a2e1bda89bbb8366d8b132d34bd26eada9ddb2c127142d5d1de245c982364aa8942f1bf53a7c9f5517e16a4f6e609b191a1319e2612b62696b26763dbb952e2c387912ac50803a69c4df8b2c50211d9a6e0d852117f6792a3d82211aeee8d050fd7aa7976af5ca368317488d2ee31bdaf35459ba9db9ff1111ffef010cecec91794578177826c1bdc4f1492bd014f363b08f4389669d8305a3ae11b401914503c44569cad52d9723581a0a19a2942d5674c92c38715f378f0fed0a83913547d0f0479ffa3d1c0cd11532d0b477f12df77fdcd674f83191137acb09f2396303fdc3ff4ce1d407fc76eebf552bdcf5cf2fb7a3b60a981d77f37e27e133c0dd868b5ce74b6614d803de110f85a62c0926658ef437d19d639d89fb29db96c1109e4cbd5a3f22f39b9073d34a495a733871e51e18a4bbd0fa5675ad0951b93450cc7181d2da47b1ca14856ef8baace7c1fc426135dae4caf1e114f9be16792388d0a5e750f1d204fb58887e729b35383cd78207c3242cfc5c0bf691ffccd77e3941e5e725ef5005d25bba4ada2028f3dbd9604c7bbcb843caedf31577c78a57d76b9fc4f77e2e721cc79d38b4b56ed318bee310fd9a2860890e33d00ffd8ccc25f9a355198504443f4893cafb55b91d9db68439d848d3621c0d4494b5602cde77a685f90e59dbb156c8b87b4fc19d1b8ef782a8c4ab93a4633dee863fad0acf2c4cccb9918b1955c6a6a91b43f205599783717407c6c211611bf5cc335d43e6c7241517ac92b9b3e16a9e2fad57e87ab89257defb9d776a1061c48f676a77b741c3378f81d2badb57e2b2d3dbda754a4cf90f5b3357d18dd3414d59a106565158679e231ede75a04e58b9c62c92624b913679829a1118e73158756ac33c1e6c82e46bb122b95fa89bb123d8fb4f3a371a525cf80107517b673cc6e0c018dbbd210811d95f280c397e33b1d3a1a318ab7572d9ad4a199625ec46052059cfa457a469bc5db795041d2ac0924b199c2b6fe700edf7aed422be43515992bafd62a5092f2fc9b1efc0fa24dad135dde03040d2da57143d98bf78355c6c678c04c22e6091bcc7118f80c13c86950891594f9ffc82c095e6cafd798c56b69625c7843aa16774b9130204de1e3330289de7d53513bfa3f1ed218aea44f5e56a38a0914b7db655562bdc717e66865084e492466d86707bda468b6ad7534b60d9b40f9b52d0d755f6a69a6baa91b2525ddf47336077bdf5935bef7bd93dd753e3a1c25373e9ddf3d4c2bd05b477a52cc0b31eaf57de68028456de8959fe105e2d2ab4838a038bd32ed348b91c90ecaabf9b6d009db9646947b343f2fd1a922d6fea1ac6a07b1b5a299e1d1d917d74c477bc8f07e02f26707f82e491612921519117f01b64b1cde712e7fed9f519fe9b34b2e2f03e7e697cab8569338be817ef48fc683808ab729f4f936c0bdc40d394211dfbd7dbec43a2ba6139f00acf7057a4061d2575999fd8da1beb0e3cc22020b2ecdfe421f125a14c02e76421eb62c7e588c9c64cdc98b9b14ac9d3e1b3fd70352bd5bb2042ff5e1a02be81d5bc540d8f31ef6173b9532a0c665fe1317dfc66a3ccba6932d6424b5dbc69acccc5867e85bb222dfb848cd5a22514a25d44dc06013b893c0b0641bcee713a2715153c34932a2ad6f01a15f7845610b9e13bb1e33a079fffcf8312e70786a4d58d5dde464bc6f1be58045788872529e34156d45959014c6558d6f59df53bb7044feaf3de88b4dafb89c49bd89339e18c2c124df94de0512835b60dc5e81a387a4031e0de5c4c8e9f12469043dbd492a3b1bf99eb90ec1513ae7a851fea682991f72245f4edf0c1527c44a9a15a4f66571acb61bb7141318c0d75869786ae3ea9528d1cb2daaf4f84ee5120ef523cc3e288fbbd97a5c6b90a982734adf64a0a42083e1f64fd39ee031bb2ffc76faa8380bd5c515d9ee9818f5ef57ae910d663d96e8834938c6b50f50a9a4afb5f5fc148cafff6ae1b6d905840ba277ec2c3b0ffe75229473fa1ccd4bac15c98e8cbe3b88d9c66c0182671985d6095f03d10c1e80d2c9c8b984aa2f1d0a7d8088ea1f14f663fb03c2593f9523616faeae377a0032118a9b7fa1c55c04f36cac960b2416b7bf417b391a66331daf2c71f2f71c33b8b3c707a230264dc2bc18a3c9930d3540b2cdba07aca4c2b5976afd7f61ec78fbd44ec09d5abb3b68fc9d5afbe0786bb0e6be7bdb07cf7a181a2b529243ee0c7803c1cf3d2625c963eda5d997e858733c350295065bd9f8d0357cdcc75bc6f4ecaa0ea06940dffc1b60bc683406255e683dbd24081f811c9f05f54b929a99a8d4f2eb4f663bb0ef628fecd5404fbe59f9b8ea8e6806b5072e62f3b97fd46c4e2332dc7dc37e533dd34d973d9c98c9691b2e4c25e72145dec17ba20779ba74cb975e2a9f6f20887e452b18ba2569df1f3660a93405752b3d5c812f236c5f74ebe14edbe36f747c0f4d6c3eb9c10f719fe47fe1fabf2845861c690f3b83b9ad95681b829abddbc7d544cefe94b76402ba5763d20ab82c301335f3ea891c23d0661b2ea7227666c89a530b0fe36fc200208e5919d450a22110b8d8567caeb750bd5a501496f718a7881651c7b496206cb0ddace356ad4248a924d4ca045b3b600c764a32f859df45cb2d3939ba8a0075f200d638b7bf3a921ad3c3c2bb0ec69f44c08c8d0c030434b8d0e9901af088f00b559b1e9253895481c6caf95540242a4372db8408395d0ef3ec3071f8ed3c1284cddf1c46da2f0f0cc0468866a23d3ce9fcfd249c0986118799f178190211e270915c74047df7397e5dacc9a9b79b9775f7b9a9e1faba847bd70130e5195863f18bd0b9cdaa388a001affe41ad60c0f6015071455f4cbe5913222229db831e5367f3e77842d14e55dab5e2df275c382839d113c8b8f524b5d1da38473633b48d6da0632697bb5fbebfbb2a9be2ad9d2324218f4997615fe26041574fc77d2ce087cabcb5db16d5bb52732c3caaba2641564a4a48596c3800b653d7893976870b0cf44043a950ea1fb528836b91c767961d64f96c6127a660b17711ebe9b8732502b7f086803d28e4cd30c4c225ede95781f175a5bc87952b86f6c94813da8a7667885608a640355df39691d3944a420ff2edc8f8597aa1b2a7d8caecc7cd78ba517ba212cbb8aa2b08d8f3d0aa39bcac7638cabda303ee69bfe4a8209f975e5912ee24801e8afc1b2dedabaa0c985a69734685e7d4bfd765d4db23d70a39f652a9e513cfb873aaab71cd4399c482cfd7c84a9cdd6a4a5933a78b408435c54d2b8e4365531f0ba8fa7de4cd6e0c2d8172a15b5e991edf7c549482a6c7acd9c79b6a22403a3b1cbac0a8f1350f8b615783613ff3679297932a08425d78b2eae6cbb8936af5ca1c6d6c60f4fb694b777de8bef66768aa16d9904f6627b968b2ca6f7caf023f778338b2ed37dedcd65ec348ca04015ff80bb6a94aeaab0d252cb8f7314f27e07ae0122778d2970ffbcadb51da0bb8dca69a9de73186313a749baa631c557944ec039c4feee3037bd931c1c5c21a4b63430e043739a2daa2d93a3a71052821eff6384c0ad66f79fc23e13c9686ca2ea815ef7a3bdf350c397dcdc0a646650af289c4b0a4693c628efbde0895227b2fd368198b234a884fd3bbe2a9d9ed8f8ae4bddee13f0d7326dcfeef3cada728e184fec852666a90f31f04936d9a30acf7383da77f7d0493c354276cd0c8ecdb68a087fa75cee3cb1b1093a9b4bf7649b83538e1ec6edfea2185d4ea131f9dcb5c23ebefd13f47983b329c0004ea88221dff2309d4984b7a020a6705d5ee900cf899a1d76599f44486a659033f4b1286b9dc76cec6091c762655c84c6d0f417c98804cb3e1c87a505bd18582d6e7461b4f622c91ba5310b4f2c301db32c7c815c2da6b92634ec700ceec334c56c47cb3a0cba06bf2d167fe650090c392bc637bcdde778b64d201a0b78cd7ad57a31fddd3d5e84a4c6dd17008a084c0dcb2940f5d636d2b76577c3429295b74985911c48dfa8c124594fc3e58fa0c778f2011b84d2ee8ab48a123b594c5735c494f9bcca8000ffbe38053163bffb75efde0e0b594cbf8150c5459276bce8e1ebf79aeffab211331a5e69c2765df9263817d091227237f911594fa1f6e574a2216a163021e7c2e93e94f23140748601e72a646e7bb3bde9f5e691bf141aee32fa14011d14733b65b980e8b29541208b186a08b06ee4c740af8cf4b7aefd940af1825a3ab72629dba1f41bd76b9a748026a94ddad84f97806210ab9386e5a75cc4baf77cb55395da4455085a6dda54af79420c97e1299d657153cbc130b8b2c49bac40c8a5b47bf89b3dda598b0b257b2ff32afd7b97a7086327ef403aa7c3b2e24f9080d5349660a7b653a7fb0025a1d395b735c27d108914a7e37d6e1323547e9954833a7436734b51e109cb2b8a7aff3cf19ca74beef8a36c2b55f4fb8cd78054345eba81d90a9b97691bbb566ad96b4e1f4ddd3143b9f55f06eebfa20c23b3c6f0c94f7e40161d0220721fb6c4786cfbeca44871d4481f954df16340cdccdb9a2533e20f9e25e1d62fcdf46691bb4f88d1c7a71ce2e2b297bd9a639e7bcbd70fcea433b272e6178d8b96dffc3c453cfb5f0ffcf5d526ff966daf8a956a74dedf3b7faaca7034c9e6d84bb42d6604bbbdcbb6f64f610c33e39950c4c37a98943a7a7835a88679d6031b3e369d4d89959fc41a40ba8faa0522e2d016935352d99454eff39e60c2ad94233e7c7ac586df6ed0fcae8bfdcca584266096be44eb0e1b60e1427c83cfb63b27d9dd671f5c7034d1016111fcfcb07b6bfc7298a65ff5312aceda05c093cf70833beffd479aa2b9953a34f1649070135abbae411db45efc5a582d860278034512fc7e60798525b4e2759c2df8f4902f3d89ce66fc990d56b8a7344961828024c6a1a16eb6bd9ae9a57e70a190eefb3768967aed488da2da68dc89b8500d412c5a33f86cb4b3d3a790f1166bbb943f573f827c449e6daf532b80f7bfef13bbe1c7be24109751af433da73368b4761b6ba5ec66a2605018cccae02a31b51a8d2c963ea1e54e82f2aceae96d0cf93606cacaca2bca983f0bffca8b307a8621ae20fa5e7a9b238a0c277f3d2f8b1ec2d34927aa2413d78a41c6db864044663211bdde843afb6dbe3d1ab3421adfe1f51381fc5882903bbb08c10d76c5dd1a982a9ac4f6f7a803c643202e9666810e23bbaec0cdd3b3b029ea333a7a7edb620c46d3bb45bbc3f2e15a16321cd53e0f171ff6b2710f91b4e82e7a382cf9d2913456813908b548d1ebd5fef36fe3133214eebb8acb9d3e364701df38600059ac2c76644323fce5b6b3cbb228461dcd62555c480b19d5f480787ad460d06f6681c8a66fd94f3940cd0b698bf763f2cc07feb8f9e33b0ee1dd62fbc4771fb6c18ea65c4b299a53085dafe8fa84620d1d1467b24ac709cd1da11582c1411e9bdfe300c382519ab6680fd52a6affc771159185b81bc084e3e510026937971a07afcfe8b9ab84ebd78a2893381d8dd1d5a1409a15bb0e9357b59401e8b792e8faa159c8083eb022f5d019d14accdb4e3145871fbb1d6aeb8a5b0aed6aa8001234c743abc7eeed3d38994a8f98cb2fe8f66c9807806d34520400bf010cbaf77499690dc54247c09fe82efe352cff7ba94ef6df51afb", 0x1000, 0x8000000000000000, 0x0, 0x1, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000001400)="51a9a15b0161a45cc1035659a6f44897a4f89b62d6d5a0", 0x17, 0x1c30, 0x0, 0x1, r5}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f00000014c0)="f6681c184cd23b2678a47642257f304ddef54c5bf2845ebf78750295d678fd9f4957b36bf45a6eeca72cc25eb445f97fb8e37ea315002fda8038abbddb6bbe9a088a63886aed390ffe5e3d76092c308ebfd9e1f15c115481bc8c7772540b56be576bdd50714d9e52fad439a26e4ef99015110239c566451603d5caeb9b55ef17f5d61beec1bb00d12548b5e21474e90532023d9f7062a764176598f09ec74a96563a511fbf74b97345e63e772b0563fcb2e790ec31c3b217848c36130fffb26ebc567fbf42be232ff83db37555c5ce0442b3f37a820658a53ef9f9ca19320ecaee09811afc94582164eff7", 0xeb, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000001600)="6ad9f3654b3f70a4c692df421ce0c101a8221424e2eac502f4b2fb9eeb39f5ed2574acad8d662e", 0x27, 0x88, 0x0, 0x1, r0}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r1, &(0x7f0000001680)="46dcf540d633970c0ecb9216a4d2f41113a4fca96c04e4eabe3fccf6d3c43c279db609b79a35ba9e44627018df6c", 0x2e, 0x80000000, 0x0, 0x0, r0}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x1000, r1, &(0x7f0000001700)="28c93f76dcc0b921faf519d9368646908978e4c2427d4e0dae19e345d2aec746908bf2366dc588190799d1cecd873196454a79c0ec94abee14c6410dc8dfa896f3ea09712e7da05f10ebf1b19041dabc8fd5840f252b83b89b4081e226df924340f67dcf8640500e24ce5e228a0943dad27b9b33af28a292e07fe7bc8f8740876b2417e4b675302177251f2df649e75db3ac3c6b477ed4c9b50471822618689ec721512e29f67ef7d868aa72d2c489fbe78ef1a677c8433fb4c8df7c25d1419bc9b8f6cb864094ab7a4bf1b05cfcb014605e52d7666b8f55870a36a7569a885baf36ea78c49b1cd5", 0xe8, 0x6, 0x0, 0x0, r1}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x7, 0x8000, r0, &(0x7f0000001840)="e32ba0f733cd6f19575975689270b1f95b9049eeaaee48887f55f0bdfac5174839a90409fa3ba9c9b5084c8bc35cb57b6b2e7c83d601cfc5d006a7f2ddd8512d9b8cdb10d7630231c75668a47cb715bb178a164eee6377d2c6ed52879b94b26196c89bf2ef9e7c5e5186ff1aadc7c3f3c564ea9d63643efcbe5cd9d34072a9226cac128db2aa98095b83ff7c3849a66dc4f5b109d3b92449b2712cfc50a05e5617389813ff6bc8fe5dbbf24acf7be1c2a662b15b0fbe12342ec17a6e33c2588945e8d6dd045e1097448f7bb494b7c03582d1eff89e3dc32b933c9c2abc302783b677efe8d5569459048f6d7d3a25171b", 0xf0, 0x3, 0x0, 0x1, r1}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x1, 0x8d, r0, &(0x7f0000001980)="bbc2d73cb39c3077db1e3b4433a75f6784be98b7e6a5b4a5e2be3af435206bddf7b481f5432d8d89c0042f43361b3e979ab1d12ef39c39356e171c44bf7c564929c13d0151141369eb599195de803d7037b50ca4ef8574a9075c3fd114c919e2bf10b0abe1c59d65c3efdc7835877250ddfa5f36b96bea96d54209d69ac0d51d973733ed1f5692532ffd458c71abb5e9057dafe7629a1594e1d887f53c227c2316f258ba7a39defd0c3e5438c2d10fccf0e775c0d4e61901ed07a95cae1e5c64eb69c4cf936c8c9e970268a6606b09e7e1ada7f11ceee72521df407808713b05f038bbe9710eeebf3320", 0xea, 0x6, 0x0, 0x0, r0}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000001ac0)="f9abe696350ec9ec1099e18c3c7c8d1c9a13eebc0bc8cf5f3c3f3c0192f4246df9bc87b3b28c87dc8bdc8361422ce38d1e0af648881467bc298e7c5a6a7bbb039393462c546134351f842cc045cffa284f3137ccc7fffb4eddcdfc295d4dfdccd9e1611c6814b9a51c6f671bcb3b683b913deebb0b76e20cba3ab067dceafbb4731202b9241244c48258c31b8565e90928c171009094fed5c611e75ace2a0f91d1d5deb9df8d4ba919b53d4f923d6ee68a94029255d11323382516c04ae17d9d20c77fd1977b52813d0595f91a02e5dfaa1177", 0xd3, 0x1, 0x0, 0x0, r1}]) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000340)=0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r0, r6) 2018/06/01 12:13:07 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3f, 0x0, 0x0, 0x81, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x28, 0x8003) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x210501) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) clone(0x0, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000280)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="ee799b0a874af281221352c1edef28cd022bf44d4701c2336c47dfac3adf955dcab4f085f045f23dde1aa7f4c91882c4862aa0b6bf99618535c0199f5b7fbeba5bd2a4ddc2fdeb7eb7616f1f60d5929c868f94c868a1c132888c2e96b8feedd8a9cbfde35bcfb4683d0b7c3a28f8c059df34e88ac476680fea738dae04699942b7dcff6abc50104c58e0b2895758057abece52cfc6453b99f7300ab37072361627ee4505657ce571c4dd51e9146e70b1a312f19b3b5e46750f3f4aaadc4960117fdc831bf85dda403d1b734113b89052f182a09d7f59b17949a6b0d3990c") 2018/06/01 12:13:07 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003980)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003880)=[{&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/68, 0x44}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/64, 0x40}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/30, 0x1e}, {&(0x7f0000003640)=""/192, 0xc0}, {&(0x7f0000003700)=""/114, 0x72}, {&(0x7f0000003780)=""/195, 0xc3}], 0xa, &(0x7f0000003940)=""/43, 0x2b, 0x2}, 0x40000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000039c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x5}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0xfffffffffffffc01}, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0xffc) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x20c000, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000300)={@sco={0x1f, {0x5, 0x2, 0x8, 0x7f}}, {&(0x7f0000000200)=""/166, 0xa6}, &(0x7f00000002c0), 0x10}, 0xa0) 2018/06/01 12:13:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 12:13:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x3, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="d522a67eef4dc694ebfb9b88ad06fb823e197238fbc8067e5c70c480eba041bd60c06ae8e607e4abb72786e2520c5eafc254caf29cf192e76a6f6bf4965033e6693e891228c5031e9f03b8b965f0fddb34", @ANYBLOB="ece80f682186b9932e0b69904c5869392c8edc3299e3519670eacd04e7372cfa0988ef18377baac4eabd8bd90f48febce4edf7b0ebe91a735dc2061c38011bdf4e25ce156384a7eafad6dd8964b2dbf106a57ccf85edf5f27f5825b9a54c3f0acc76630fdbbfc93ae03d8c8eb7fe463c915359317a444e93e7a179b934f5d1f140159f3a4eb5a03423bbb5bfbbb75395a81a64e51e820c9bd6652da71a222e3bc1037729c9d2b69cc825088fc84973336992450628f7a6e3d0709a8636b7c25dc11cd15f03fdd49f7e", @ANYPTR], @ANYBLOB="ad3ae80047dd3e874baf09bd2b0b4a47f34f0fc6652807cc5fb5ef0d16f527bbfb722f"]]) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}) r1 = msgget(0x3, 0x20) msgrcv(r1, &(0x7f0000000180)={0x0, ""/151}, 0x9f, 0x9, 0x800) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000240)=r0) 2018/06/01 12:13:08 executing program 0: r0 = epoll_create1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x7fffffff, 0x6}) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '&)security\x00'}, &(0x7f0000000040)='\x00', 0x1, 0xfffffffffffffffd) 2018/06/01 12:13:08 executing program 7: r0 = socket$inet6(0xa, 0x40000000003, 0x4000200000087) r1 = socket(0xa, 0x2, 0x0) socketpair(0xa, 0x6, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000780)={0x0, 0xfffffffffffffffd, 0xc2, 0x5, @scatter={0x4, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000400)=""/156, 0x9c}, {&(0x7f00000004c0)=""/172, 0xac}]}, &(0x7f0000000580)="f04deec46d51733f971206ca8068684883c83dabb711e3ed8f674a15a8b415d636cc407549365d398204601a6e75fdafd961c189db0b464dfb096532e0d9f2020f5b41072b8bb0820eb421659a7097e918c2f3b8c5a35a8002c1c70d7a2c8f7cd82597d8ccec865ede31a1acdfd4e2f5ddecbd6fd979c5bd4d0aa6254511fe359c6d0a69e499d2bc64dd91eabeeaf6ec4a3a08b8156a444b6707da05a00122a7c4bd8885690bba277fb77ebc3a1c299c354dddc67e7812d0f6f1674500cc242f60d8", &(0x7f0000000680)=""/205, 0x6, 0x4, 0x0, &(0x7f0000000100)}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r0, &(0x7f0000000000)="c509fe416102", 0x6, 0x0, &(0x7f0000000140)=@nl=@unspec, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000001c0)=0x4, 0x8) 2018/06/01 12:13:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24, 0xffffffffffffffff}, 0xffffffffffffff9d) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@remote, @broadcast, 0x0}, &(0x7f0000000080)=0xffffffad) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0x48) r2 = dup2(r0, r0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000200)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000100)) 2018/06/01 12:13:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x6d, &(0x7f0000000000)={r3}, &(0x7f0000000340)=0x73c) socketpair(0xa, 0x80002, 0xffff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt(r5, 0x4, 0x8000, &(0x7f0000000480)=""/248, &(0x7f0000000140)=0xf8) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[0x8, 0x3, 0x0]}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r4}, 0x8) 2018/06/01 12:13:08 executing program 3: socket$inet(0x2, 0x806, 0x5) syz_emit_ethernet(0x7e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa70ffffffffffff0800450000700000000000019078ac1414bbac1414110305907800000000450000000000000000040000ac7014aaac141400444000000000000000000000e0000002007f00000100000000ffffffff00000001e0000001000000adafb26af728a00d09a743f800ac14140000000000000000"], &(0x7f0000000000)) 2018/06/01 12:13:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x11) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xfffffffffffffffa, 0xa, [0x8, 0x7f, 0x7fff, 0x528, 0x3, 0x3, 0x200, 0x200, 0x36, 0x1]}, &(0x7f0000000100)=0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) 2018/06/01 12:13:08 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2c800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xffffffffffffffff}, &(0x7f0000000180)=0xc) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = userfaultfd(0x800000000080000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) inotify_init1(0x800) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/06/01 12:13:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x10001}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/06/01 12:13:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="f6"], 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x0, 0x5, 0x83, &(0x7f0000000000)="85878b3bd0", &(0x7f0000000280)=""/131, 0x1}, 0x28) ioctl(r1, 0x80044100, &(0x7f0000000140)="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") 2018/06/01 12:13:08 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) r1 = memfd_create(&(0x7f0000000000)='%\x00', 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x8c000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e24, 0x7fff, @empty, 0x80}, 0x7, [0x9, 0x6, 0x2, 0x400, 0x1, 0xb73e, 0x3, 0x1e27]}, 0x5c) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xa, &(0x7f0000000040)={0x9}, 0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000240)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/06/01 12:13:08 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffa}, {}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x202080, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000100)=0x2f8e, 0x4) ptrace$peek(0x1, r1, &(0x7f0000000080)) 2018/06/01 12:13:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="cd050e0000840180c200000086dd6002290f00383a00fe8000009c086c625ac4e4ee26557d4e09049015d165965f4afb8a"], 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x5, {0x9, 0x3ea, 0x11e, 0x1, 0x9, 0x5}, 0x101, 0xf0}, 0xe) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/06/01 12:13:08 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'yam0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) read(r0, &(0x7f00000000c0)=""/3, 0xe1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/06/01 12:13:08 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x149400, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fffffff, 0x600080) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000100)={0x2}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x401, 0x480800) dup2(r0, r2) 2018/06/01 12:13:09 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='loginuid\x00') exit(0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pread64(r0, &(0x7f0000000000)=""/12, 0xc, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x1) 2018/06/01 12:13:09 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xfffffffffffffffd, 0x800}) 2018/06/01 12:13:09 executing program 6: r0 = semget$private(0x0, 0x1, 0x404) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x7f, 0xb10, 0x5, 0x5, 0x4, 0x4, 0x6, 0x7, 0xec81]) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997030f000000000000090000303a0000000000000000000000ffffe0000002ff0200000001000000000000000000018f0090780000040060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) 2018/06/01 12:13:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) unshare(0x8000000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x4e24}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0xd0, 0x4, 0x400, 0x7, 0x8, &(0x7f0000000140)='tunl0\x00', 0x8, 0x5, 0x2c1a2954}) unshare(0x0) 2018/06/01 12:13:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000040)) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060a00000000e80001040000040d001800ea1100000005000000", 0x29}], 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xee, 0x8f, &(0x7f0000000080)="698a6f10477e782c2c0b73f658da72fdf18b8b7e0ecffa58c9207b3d723e5fb604849aa8149135933fa77391959417f55cbec14bda6af4085f88486045cbe78375e34c07c6dae42b7027d542bfe479dbc03179ef8b768662b4435bce0ecee29264dc9c14cf9676dd72486f4f51729a8e105941f54f50f5a4b541e1188552b1cf601e6cc0937505b967709c1991361fcb78ceabc50f0cdb59776cebf259ff29bac2e73e8d1e05b2e923ca46e7d23b148418cd7d256b46229bc789a69db57574c2be34de22df3f8442af87be7cdbbf6b8ba2253ae3c3b60773992f9b908f707160b4f4f6930cc24a14433f243d0b51", &(0x7f0000000180)=""/143, 0x2}, 0x28) 2018/06/01 12:13:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={r1}, &(0x7f0000000500)=0x8) r2 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x0, 0x120) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000000400)=""/109) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x900, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000580)={{0x80, 0x4, 0x1, 0x7fffffff, 0x81, 0x2}, 0x4}) r5 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000200), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0x1ff, 0x0, {0xffffffffffffffff}}) r6 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x20, 0x2, 0x8}, &(0x7f0000000040)=0x18) setsockopt(r6, 0x8, 0x3, &(0x7f0000000280)="a7582c529ee1bcdae26cdf8d239278309a14bac49d681ebe5447584c74a2ceb9e101aa705bde6487b17609fc6f2edf0b810523d5227f763b39eb5c2ec044c962da1cd39699b4b6388388a9f400bce545eb088ab8fb4a9148633a3d4e6a86ee6db44ad33619563d1c269704f1cbe1b232c35de05ca531a16f19cd0fa4715aa55fc108572d9337a32e95f72c7b686dd6ca6d25d24510ad0d5b7f37e83533d41680e7cc1d9ea7e2f559c686ea8a1ecbfaeb266b47ac8cd65e3a6e2f166f3c9abcdb2f9b9eaf4239ba17dabadcc670b70850", 0xd0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000080)=r7, 0x4) 2018/06/01 12:13:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0011000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="0000800000000000"], 0x20}, 0x1}, 0x0) 2018/06/01 12:13:09 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/46) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/06/01 12:13:09 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) msgget$private(0x0, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000100)) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000200)=""/157) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x4, 0x2, 0x8, 0x0, 0x0, 0x3}, 0x20) ioperm(0x0, 0x200, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) 2018/06/01 12:13:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-224-generic)\x00'}, 0x19) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400000000000179, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="be7e39c061d5b1b1f35d1a69dc4e9b9274db5eec1b369ec377348449da7c1c2b43e70f63ca9976b87545c170883b868e011744c17cb7a3dc05e14c1a70e60c5b501edd6b305abe3a7e0106f908ed92879ca5da46c396a6c7484e768743b1710e5589308bbab6407a2b37e7a158b35dd711d4100bffe48a19610f3efe06f1d5bcf6298466fd24380e2515b4f2a5790d84b6aba0bcd1c40011d8e11dd538047732c93bedbe7332b849426917089044d6bd17077edbf5a5b2beabd30c3429b4e6aadcb44b37e6e28aee0b3f03dbea7abaf8172c84a5d9fc3a3a6bb2b37ffa0f5b48d4744e5dcb3d7d460e9c700450d6e07ae507c74a6d16", 0xf6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000800)=0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x97c6, 0x20000) io_setup(0x6, &(0x7f0000000200)=0x0) io_submit(r3, 0x6, &(0x7f0000000780)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x7, r2, &(0x7f0000000240)="23872aa66ba4f9e7f23c65c264855735b5fde908f71161cfacb1c796a8bc214f5bb8", 0x22, 0x3, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xf40, r0, &(0x7f00000002c0)="5c3cae148af469da4700158030f806c4e309d8d167a0fac184f10988cda3a35c95a7a3058653e4b1c93aa483af8a14aabe1786690676646bc415d76a8ee2cf344f309a76f907cdcdab8dcbebff2526781dacffa11f5b780939b1007b2f087339188246d77913cbe94fcdb08d0848f0b19aad8adfc69caa54db8b1948add5dd0b028a04f4ad4dba0b2f02e42af09c918693639b1c1b5470ab53ca0da3ac19c60699f00b58ca67cf6ed97d0841eb055473a03506f9", 0xb4, 0x6, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f00000003c0)="174545da5170e7", 0x7, 0x4, 0x0, 0x1, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f0000000440)="34c28d124bae97c22e8ad80748abc96b31fc7caff09225b394f82d13030db5b573817091429745df294c2ff01605611501e74401c25f343f85f70390ba352bf83a81eac81df9abf917b02bc761fb22ff48471223bcb7de97fcfd78c24240a7452340a676de91e72ebbcbcaf2f1fbe26f4630659e4493872e4e66f320a816f7f0c32203a93d13ddc131eb85c50dc0237ad69a4853f954f39745a322d8f1ac9a230a08dfe9530078b6030e1853a5833c6347afd202fdde5eb692cee98e26d4be1ec675b031c6a10ad98b30873bfb619d47158464c4e0550d3df4799c8027bf1c8dcd640570151c47afb0", 0xe9, 0x6, 0x0, 0x1, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000000580)="a3e2d6c2cce4c6e8cba1e728776f756f806c12b6adde3b63d10deb00f21a35e5f5e9784d43c932444152e6b113dc9890012312bbeceee6a6f7462f8f8e993197f99c68f3b189447cba65894410192c9e2e90fb07165487c6fee9f69ce3f3", 0x5e, 0x4c6, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x80, r2, &(0x7f0000000640)="a9578deedc1865b49a0fdab77e3a013fa0bfb76519096eaf3104a825fbcbbd8101e7b720ab0581ee0e3e791ea0e962e8ce2d7b061810b70efdf2015fec40659eeec4fdaff1d78a1839d02bacfc4ad2f44b016e353198563d27725e33c1a692c212532b204c4a93da8690658f99f89f66626ff10f6a4704c9fd3284efb9a3ed15e45948297d30a59f5b7eaafe69fc35729d3669112ecb641417c66d4aadc53273750d3943bf853ffdbb6be85231db438b1c5dddd691affe1d05ffdbaa74dcfe64900e6ff65474c006", 0xc8, 0x5, 0x0, 0x1, r2}]) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000040)="d5fe2068de3bb05dcef5620db880ae0e271f0d00ba2bb61989ab0af3da9b734c5ee7140b24") ioctl$KDSKBLED(r2, 0x4b65, 0x5) symlinkat(&(0x7f0000000880)='./file0\x00', r2, &(0x7f00000008c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000980)={0x4, 0xffffffff9d66613b, 0x81, 'queue1\x00', 0xfffffffffffffff7}) connect(r0, &(0x7f0000000900)=@ax25={0x3, {"5038e8f4c9917b"}, 0xfffffffffffffff9}, 0x80) openat$cuse(0xffffffffffffff9c, &(0x7f0000000840)='/dev/cuse\x00', 0x100, 0x0) [ 141.443795] print_req_error: 39 callbacks suppressed [ 141.443814] print_req_error: I/O error, dev loop0, sector 0 [ 141.454932] buffer_io_error: 38 callbacks suppressed [ 141.454951] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 141.467880] print_req_error: I/O error, dev loop0, sector 4 [ 141.473717] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 141.481478] print_req_error: I/O error, dev loop0, sector 8 2018/06/01 12:13:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000480)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000000080)=""/196, 0xc4}, {&(0x7f0000000180)=""/253, 0xfd}], 0x3, 0x0, 0x0, 0x3}, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000400)) mq_unlink(&(0x7f0000000340)='^GPL\x00\x00\x00\x00\x00\x00\x00') ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0x1, 0x3, 0x2, 0x6, 0x1, 0x101, 0x5, 0x7, 0x0, 0xa74}) prctl$seccomp(0x16, 0x2, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{0x20000000007, 0x6935d937, 0x6, 0x4}, {0x48, 0x8, 0x4, 0x7}, {0x800, 0x1, 0x3, 0x6}]}) readahead(r1, 0x401, 0x4) fsetxattr(r0, &(0x7f0000000640)=@random={'trusted.', '#! '}, &(0x7f0000000680)='wlan1@', 0x6, 0x1) write$binfmt_script(r0, &(0x7f0000000500)={'#! ', './file0', [{0x20, 'gre0\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, '-!@--.ppp1:'}, {0x20, '^GPL\x00'}, {0x20, 'wlan1@'}, {0x20, "1b747275737465642f"}, {0x20, '/dev/sequencer2\x00'}], 0xa, "9b157772993afc429ac19480d4b48c3c5b0a4862a1a554f28f38ebd01bf3e4f39266192b3be82b7d44be32c731ea85a9d6aec867c65251a5c1aa6f084cb2d87161335972429cb6506f212b8195dba4e82ce7d3e8354d868263f2eda181db5d949276acddea37c91154e4304f5573ad16ef7602131ef9c4a1d812c91d368b62d8ec5176f32cc4420f010f1643da1107593eadb1ecb35d78a1f9560c065f67e02c6f32403c8098d8fc4d294723f4fc946b1181d1789eb3f10b10acb0d320f155a95693918e2417083db695ef31bb50d6"}, 0x125) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000300)='gre0\x00') [ 141.487264] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 141.495090] print_req_error: I/O error, dev loop0, sector 12 [ 141.500969] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 141.508732] print_req_error: I/O error, dev loop0, sector 16 [ 141.514593] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 141.522336] print_req_error: I/O error, dev loop0, sector 20 [ 141.528211] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 141.535960] print_req_error: I/O error, dev loop0, sector 24 2018/06/01 12:13:09 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004520001c0000000000009078ac1414bb7f0000010000907800000000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x669]}) 2018/06/01 12:13:09 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8922, &(0x7f0000000000)={'tunl0\x00', 0x2200}) [ 141.541840] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 141.549598] print_req_error: I/O error, dev loop0, sector 28 [ 141.555747] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 141.563509] print_req_error: I/O error, dev loop0, sector 32 [ 141.569381] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 141.577125] print_req_error: I/O error, dev loop0, sector 36 [ 141.583005] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/06/01 12:13:09 executing program 2: timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffa, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0xfffffffffffffffe, 0x6, 0xfffffffffffffaf1, 0x4, "15dc217714ec55adf1e424576593740ea37944f8ea819fda3f69f44608f41827cce2f2b9d0252407edaf907d", 0x8}) eventfd2(0x1, 0x80801) 2018/06/01 12:13:09 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0x3d, &(0x7f0000000080)={0x6, 0x9e, 0x7ff, 0xc4a}) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) 2018/06/01 12:13:09 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="bc662678889d9c548cd70f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x1, 0x80000002) 2018/06/01 12:13:10 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = getpid() tgkill(r0, r1, 0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', r5}) sendmsg$nl_route(r4, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=@dellink={0x28, 0x11, 0x403, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x8}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TIOCGPTPEER(r2, 0x541f, 0x80000000ffffffff) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) 2018/06/01 12:13:10 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x8000000000080000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x80000000) recvfrom$unix(r1, &(0x7f00000000c0)=""/221, 0xdd, 0x2040, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000280)=""/178) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/06/01 12:13:10 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xe622}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x80000000, 0x1000, "843091adc054faa03de780c754e0a4a1652b6f9b0545803a722bd22d893ec64e69aac867fe4f29168e8e3ed6b6e27575b52719cbcf0a48d38d5ccc3daac7e87944197eb6a9daf7404ae569a38077e881b6e6374aaa59c39434cf0d02a2c04cd401390112ef6ea9f623853281969c49d185bf633d72e746f69bd1cb01c35f9729032555ce422a2555ba81755ec57c989614778393e09ea071d2f4e6da9723e9299785c68f506764cbed789e43306ac8125a4fe99f31c83205f20d6776945899c6ea1be4352ccd44b18c67cbbd03574138bc292db74c057029fc66d5fee5c0a46e89fecfcc4b9ff7fc5d828de271d18d70746f4b89d8085710d13bed8da0693f9331503712a73e4862880b364a3a4364cf90e3312e4c81ab16c53b17b4ff0d8f82f9f2a793c2cd0f014889bda48a3040e2bbbe3b71443d0d5b13ebe0311f2b69c9378adc1fd82bf9b4dc4cc31e4265fba32f52727ff313d3ead031472a1e34f4a833a38e9114c1de199448f44f890833bb4e7d526d53c6d048837a7795513e51540ec0231cdfe10765158ca0592ccb039500c4e4aa7c4c0ebf41cdc7c8a26b1ed19e122b622322aac9848a8a3589a87f23d265a31cbf0938e26498a6fe398835dd677fc0c058f4b2c3df2e92b40f10e746f0611060cb5f364a4f40fdc95b81077b97b52864e3cb88a3a525dfb2e502c9c52104e47ce5f3e37b83520b2ea1865bf34c7260d91542f886b27734e3982bb4e92a0aaee89553a1eac86cf90605b9ccc04f84618753321ecfce8a9258c39789488e8d919d4a770577587243c242dd1bc1c2ed82ed058308199982098f6f62586e3d9877411e974f5791b770316b961680d4c10033d3eeb411d250f89c0ac2d55ad3a33f94d694fb514566757e8e50569d6616e551bd7ddd5ed6c1512e78c7b4067b288bf22628b595c1e1c94a21144448ae7f7b8e85748c58a5ab71483f8aedd5b7d55cd5bbe7b6df98928c2cf6d67c815dd378928a69ff5b6796193d9b825aba9dcbbd33a89eeb4e95ab2f5514a63aeb6c4530538af0b4f0cbc59ec345f3181bf31a480802843d5b978cff76d5ce2b614be79335e34abed0f422963b996a98b643351192a14848ea9319eec83c32f19e040f3fdbb5da052d51942afc5d46f189e97d3cad8cc35b1a36a3887719670613465d59dd3c427463fae554b594cf4d8f310e775af55c94da558710aaf9aef589bf75aa1f7f67f9d762c701aa75cf66a76405ef4db57f04794de905f7aa9a45cf4d7a370161e69644da030b00afce33115ba188298ecad8f14ab7f37059e190ec915847631e20dc92e285000baf1db7749a21fe6fa1595f5d89ecd58f7c33322178466671979a014a278de216342a91cafeaf41cb595ab282d6df2c6b7cecd7697ac0e79d15b00400da35045c20173c3ab050f0ada099b0f6be938d412e64c4b72d1f7c6c2aad4ec1e522c2891f55f2fec6ee03533e1c2c22689b20cfc4ce48003504f66a87540b271925cefdd82478e100156f0a3beb24556d4f5d857e64c2893e12e11f791567014015566e7ae32d27172ada3fd01fbdf7b50514f63cefc2990291e78c9deee24651896ba8d5ad9720936e5d40722051c2445bce07644190b62cc58c427fd34fd203df42c88f33e3d35dde188178675eeeb61ec64dddca90f6fede8f8dad97e47273534762d3b150ce84099966fa6d776e4952b76ba2c69d8b359a55d25d556a31ad8188e051528e06c4b7da3d0592eb47b19d0c70678ac7f7e1e400fe4936b98944270da43230f3539105b20ec5ca45c6e1a38026706560ebb92cdf75222df155a12fdbcccb1b397c8c8af53854e18ce653724eb95f9bd64fd23f818ebd3e7894b882d8bc521e89e5cbf3379e0972a2a1d2497be2a41310e5273069fafbefdcf01a0c12a379977fb6a4871ae3a4b671ff8e408c2b3da644780eab60be8a8ff0b2194b41ae60d5a605cf142489d5e6d975603f51a7dac74c9c2fd34a131a784da3576f582c4e56ca7a3468731906daee85768c575b3095472931b6bc55c3ecca58d40ad45a1c2a5ac104753885e9417139f983fd4111c93b0f432e2818cdf445da364bfc2c3b096e019125e70a5262cfb81ab279337b9621db81fbb93b239bd6c54abc9dbb3f9a9c23996a0d8fc92127034038986786c31c85abd969d12fa15c274be2af304328d9fa0cb89b81ce818a7a4277bf5800fe3db2c3f3fb8cd3552cb474368983e3f166d5ff130bdae96fc04e74e5ed55a82a8804a5b3904c4e0e727cd6d7a59cfae04dc03518de0993abe69b83a74d41083d4eadd521f44590f278562251c9ab812fa40b6712ff9edab7b1584e3a1b057ca9d5dc09c57eabdde10df29b2f3d2acc53a94cb19fdd85fe3fcdbbf2b5f4d79110df098c1588ec2f6edc2e9bccfad13e5dbc5f540bf68c7481e4805de901104adec35c53eb02d674cc87c2c2642cd3efa9e9cf7ea16f9b391eb78a350452606ecbc09ac71e6867dea235d2975c7b08675e6a7eba997d32a2828a8de4110a7a86cf909a0128f7ba26ad939b57889b6b19d691a18e453f643fa710a67a024d52f7e1b40f95628bf8d739b337fccb5710aa8f04016a9d31001fbe9ddd5180a6f00eaae848b900125411a2f8057582891f859c7d190a58c2551794d4541f57fe16015acb07ec158e0036850087ca5e74195d41badb37cb5a48271dd9cbc9700a2947577f764ae8a0bcdc524c6ada26f66e24068ea1cf4064881d7f82e03b1611e23ddc38d17d1b99d875da2fe7c804596d6e11c68491a7f92ca2a06e6b6e28f8387783d5cb0ab4c9811b6434fecc9e9761e5f0e393707775d7bd4d42e802130c079b3c4518a2c8b4891387c10ef98e30a0b63946f4033a386e42cc27ac5fefb8ab9dae889b3576ee401f6dda5f98b86b26a4e19095103aaee1fb97e68d1e55caac3454e6d4d0b65d0c59848146f1762e885b65e246347d6ddd5ba6f2cdea75fed3a7cc6a85fd23d9559cf684e79aef3ce58aaace81b2c68fdc7639a6393e0eea10e2a22129f3732af1f774bc1f36cf87413edb55d8c087965d82c0ff43fe8ab774179af47dcf33582d9e53d24d0252f4ed1aad2c7e8a55c3892c9da0c04fc77c9f98ac0b34555f8db3968ffc58b8e0b20cc28b9d6ee95b242d845b76b28f154661abbdbe9ca585ec8a1f1af790bc38d379671c8e3dde0953a438cdbd8238e7a4140bbacced58ef2252b8ca40de17403ed85a4488f7b7804db3c8e142b4c4ee65c2b19642d2098b2767dd1efbc3795ac1f6085a0edda72c0363c203ed384999c9b604683de481131122ae835aa9f24b28b9561d2464753f52972b100fb74a43d79c541bffaa659ce44b8091798a2a657d6531124b251f7a557cd7278369f9a46ac2b51b45cfaaa981b5890ad5fec2d97903e67344af6e32d86999081a362283217e22f3ebeb3b4c806d9635f7fc0e569b62031c9b5e1b003477eb3b3123cda843029802f5e57e9caad52c25a31643d9e7023b16c6158c17b5a4476be31cafb6f6b4668e938983775b5ab285e34111032fa3a36699f668ffcd13a7f8e6c001c6611ad0e692d9257fc630f6843898a82f56c81b995c9c2dbc7840d23aab7bf429227bb4931506125159c38df8c90bb81d5cd4d3781ad37902b8ca084b896aeb71923879de26199270ad1fc8f601bad6e1fbaea6e8fbae5bf6ebce6ff06b5cbdfe52c3f59b36c62d2ac8651eed1f08457be48dd59a1002e49d0b2717a73dd879e2101b14baae819c0ebb75eab1871b2164ca0fa346b05609598b7c4c7097f3538c86ae58cd481466cc3f31ee1a4e0bad510c7de305391f68a82adc138903e2710d29422e6ea19982f555d16d7023cc13098ecdac6684a7ac0d78200fd35fe1252de9caa45d3fb989b609ad18048a1aeb37f83590bc6753111ad4de1ab2c8e1cbc978463d97e36829c02c6b677945e813f5b47bc8fd651d2fe909f2ce9745885f25ceee7526cdb1fcbb6f0ed0ce93645ca735e4065101ff61367fdd1e04aa5820ff7e07929115bf58668dd7e4ffdc45a2bfeafa55081b0422e514e6ec85783aa27bf5066973d5549e7e48a399afce839cfbd7ac087e93ee467add914761a1e3f6ab3d9624186d198e0b05e945136bb6333ad91976229755ae9f717d78d8e9d0b4ea1acf77e12a31691a7b3900a619893f7b46dccc7c32be53b8636a41fdd1984f84ed6099e3af9ebc4df3aa6d8d132e47ef725b557a94c113d8712cf8f1d91c707dcc43e9f2352f512dc3022ae4d121bb9f31d03ee80dadeb6120a2b5323bad9d0db51a297ba7a29f92876b1312aed738662b7c62d9f6ff685d3718a6989d129156f74c7ebde3e3b9d9bf351871ae886247270a053b3c5ac9b25fb779b4eb431b535c9c7399db8576bd9131630245bc5c4fa2226e2b877dbf267a34cfcbc0dd0c04dabbe0e8e14184e9160b6a251d2169f843119fc510031116bf1bde442bc3acbe778c3f1e84a640a03e6b89106c59005380110e3eece71c46d60d34cf7d5728c67352f79c3b29c55cbe39737a92c0b1af99c1b87390852854e8eb296b03d788913f3c7803435fe81c1e8157610617143312c3faa9e6943cc8740b52ab658c10580b871503fc30cfce4d5cdd800cfb803b8c6f899a483f88dcaa0f72c2d824ae414d899d86fd74792a920ebd043ee8feaa8a9920629b104bc96f9bf416f520e461a959eb047278f4be2ea589c964b11c1f24a4b2036590f132f9ce087753d3b64b11cb6844f4c511d26078bc04ced67a1388ec58dbeded9f4b9bace42be31085d496e0b95294b13dec92e2ae14b4d4d2c080a2b94505102b8ddbe4a2b0ae7d4638e7b8376d770cbe81258fe972a9876be1a37ede411de5ddbf7e5c6f34698d597f5b12a223fe454da91dba0d10151f1613c0c85a12a15e0fda42abbfebb5343ba7b502348ec72e0470f8819bf8eea0d2603e47ba0bf18adac6ad66e3f844fdc352c936dc67c374a041b1ba1ebd6299c6ea7181a9ad58aacf404bc534c751c1e69b0b0451b3ccb15a0415aab68c4b17a0f41d1a06d045502cdc95d40b8f9c8d6dec0a237dd001575e3f73dd2807453c0f56bcfed47fc6865066ea279663e6d52ee8630d96e832b7bdb43423b2d9990e72e71c4fb475f1e026317516abf7b16ce3302eb268007e8d8026b7aebf93021c76b151f9bab051fd0f7504397a4c27452aca0dfe609c29bee9eac3f456503910c56d43ecf473c840be1e399f43d4b5c4dbc77e1718bac694a36ef1e15eb4f1c6ddfca1c93e2aa1bd6bc8deec86ceee2124f0cea1b03c54254725e5add0dd0c1e2c7fb955c84591d845c38bd7c6c6bc9b5f4aec7d663eb1312a183137774f5245504363d875c84fe0bb764fe5899c148a5f3a3c681ee5d61e068e7abe40c68703717f5cc377e139f40643ef3f16b963d4a8df30951d492f2e6c4b5eec3511a6b1c080b005cd64643e20d24bc5888e9455941bddd202d0af95549ec2c8a8a35e6611ba58eda8df28bb9368c3a7e58bfe474fbf71bad6b2e96b0bb93f321ae9e0b0166eca4e150311c956efc2acc5b4b3e67d200a3cfe2d2846bb3e1a8e03dffd43654f6fc002c62c1af1e3b9cc6ba923ef5cd639ab30e839d9131f96f5a412ab2fd864b4d7f305a765e03e1bd50c42c4779b73dc5b1bd3dcdea9feaa8d013ba2c0e2a49388e7b54d7fb2230a885d7e5b53571338f0c34051505a6b527549704e277c02c8cabf83248ff0a875a16ce0ddabc4ab5606fb740d9c89d8315df69fbb2b9d1f02977bbf44e5f849393aaaf5fac3aa278291523f103d"}, 0x1008) setpriority(0x2, 0x0, 0x0) 2018/06/01 12:13:10 executing program 2: unshare(0x24020400) r0 = socket(0x100000001e, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/01 12:13:10 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) geteuid() 2018/06/01 12:13:10 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setsig(r0, 0xa, 0x2e) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_tables_matches\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fadvise64(r2, 0x0, 0x0, 0x1) 2018/06/01 12:13:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xe, 0x0, 0x0, 'eql\x00', 'vcan0\x00', "746502000000000020000000000800", 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffdffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x400000000000, 'veth0\x00', 'gre0\x00', 'bond_slave_0\x00', 'bridge0\x00', @random="221f1cf52862", [0x0, 0x0, 0x0, 0x0, 0x5], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c08e36751842cab380434dc086c938639570fbfa40dce636424fa87c9ad03f9063959cccf655bd32af6f9623f131fb264cb97297cd6b8dc712f5baf56e808e9c"}}}}]}]}, 0x300) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x2, &(0x7f0000000240), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) 2018/06/01 12:13:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x2bda) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 ') r1 = open(&(0x7f0000000000)='.\x00', 0x802, 0x10) lseek(r1, 0x5c689bef, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080)=0x1, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0xffff, 0x140000, 0x7, 'queue0\x00', 0x2}) [ 142.401501] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/01 12:13:10 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4bff5)='/dev/hwrng\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/95, 0x5f}], 0x1, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)=""/75, 0x4b}], 0x2, 0x0) preadv(r0, &(0x7f0000000040), 0x1e6, 0x0) [ 142.459198] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/06/01 12:13:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x10}, 0xc) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) unlink(&(0x7f0000000080)='./file0\x00') [ 142.510866] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/01 12:13:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") fcntl$dupfd(r0, 0x406, r1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/06/01 12:13:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/06/01 12:13:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80500, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) r2 = socket(0xa, 0x1, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xffffffffffffff01, 0x529}) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") write(r1, &(0x7f0000000180)="bf", 0x1) 2018/06/01 12:13:10 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000140)=0x80000000) [ 142.570330] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/06/01 12:13:10 executing program 7: unshare(0x24020400) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) setsockopt(r0, 0x65, 0x5, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) 2018/06/01 12:13:10 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x208000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x400c55cb, 0x0) 2018/06/01 12:13:10 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) 2018/06/01 12:13:11 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x40140921, &(0x7f0000000000)) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000140)=0x1000) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80200, 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x100000001}) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0xb56, 0x8}) 2018/06/01 12:13:11 executing program 4: unshare(0x2000400) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x3) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000002c0)=0x54) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/147) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) r1 = socket$unix(0x1, 0x2, 0x0) personality(0x800000) connect$unix(r1, &(0x7f0000000000)=@abs, 0x1) sendto$unix(r0, &(0x7f0000000180)="4f05833df7bca73756aeabecdc7350dc820526c6780261a4c6ce29499a79fb2be288d0eb6cf65139c60582d7", 0x2c, 0x4000000, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000400)={0x3, 0xcc, 0xfffffffffffffffa, {r2, r3+10000000}, 0x8, 0x2}) 2018/06/01 12:13:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) shmget(0x0, 0x1000, 0x1000, &(0x7f0000ffc000/0x1000)=nil) migrate_pages(r1, 0x401, &(0x7f0000000200)=0xffffffffffffffa5, &(0x7f00000001c0)=0x1) bind$packet(r0, &(0x7f0000000080)={0x11, 0x1f, 0x0, 0x1, 0xb3d, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0xb6, @broadcast=0xffffffff, 0x4e22, 0x3, 'lblc\x00', 0x0, 0x0, 0x10}, 0x2c) socket$packet(0x11, 0x3, 0x300) 2018/06/01 12:13:11 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x81) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140), 0xfffffdf2}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="3a9a0e63", 0x4}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/06/01 12:13:11 executing program 5: sched_yield() unshare(0x24020400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200080, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040), 0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/06/01 12:13:11 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000380)=""/133, 0x85}], 0x2) 2018/06/01 12:13:11 executing program 3: unshare(0x40000000) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@rand_addr, @loopback, @rand_addr}, &(0x7f0000000180)=0xc) mmap(&(0x7f00000ef000/0x3000)=nil, 0x3000, 0x2000008, 0x35, r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0), 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0)=0x2, 0x4) 2018/06/01 12:13:11 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup2(r0, r0) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xff, @random="51d33172b416"}, 0x10) [ 143.093270] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 12:13:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000900000009004bddd9de91be10eebf000ee9a90f7980074387d5540800424adee901d2fb355a00002f6eada1e1f9e06b0000000000006cf79dd9dbe63e75d908f1fb5a5de0b2d8d726bd06b95259eb12e185f08e55d09df077f0476a1f") setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/34) sendfile(r0, r0, &(0x7f00000000c0), 0x6) 2018/06/01 12:13:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="9f2d2f44e97139464be0844f0dd0f32041f3597eac519dcce55b6ae0325f58d7fed798528693a3cc0ed9b51849d5ffb3ce2019d97a6d3db11146f5e8c73bea0cc0d41bb5f3d6d75c1fb9fe0e89281186dafeaa6f6c3b266e7dbe3e1ac4144eb0586386ffa9583e67eaa849b48b55c977a0e46766607e0c14df5983f384731d0862445bec298d219afd0703dc921872cc9ba6b3be0fa5616d74f372472f693d3b8c0fab75cb854aa1c335530b77f6e284cdfe91dea2d080fe4a5fddd8337947dc4925752f53395340b806aed848f205"], 0x1) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) 2018/06/01 12:13:11 executing program 7: r0 = socket$inet(0x2, 0x6, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000004c0)={'nat\x00', 0x0, 0x4, 0x31, [], 0x2, &(0x7f0000000440)=[{}, {}], &(0x7f0000000480)=""/49}, &(0x7f0000000540)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in6=@remote}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) 2018/06/01 12:13:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x40) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) r3 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000000)=""/38) r4 = accept(r1, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) shutdown(r2, 0x800000000000001) sendmsg$key(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/01 12:13:11 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000000)="12c0464eb85e090194049092648db547a6c8ff48c1a2e5a66483dfca55cebaa30eb8bb", 0x23, 0x0, &(0x7f00000000c0)=@llc={0x1a, 0x303, 0x0, 0xfffffffffffffffb, 0x0, 0xffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80) 2018/06/01 12:13:11 executing program 2: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18, {{0x30}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x1e8) 2018/06/01 12:13:11 executing program 1: truncate(&(0x7f0000000080)='./file0\x00', 0x4) r0 = msgget$private(0x0, 0x431) msgrcv(r0, &(0x7f00000001c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64]], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYBLOB="875ae5662ecf269d70adf93a61f25055da854b135ce507ecef546530a796d55844ce2813c9ab05dca9b1ced3eec7476b0475ab15d8", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES16, @ANYPTR64, @ANYRES64, @ANYPTR, @ANYRES16, @ANYRES32, @ANYPTR64]]], 0x3, 0x2, 0x0) 2018/06/01 12:13:11 executing program 0: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) fanotify_mark(r0, 0x2, 0x8, r0, &(0x7f0000000000)='./control\x00') fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)=""/250, &(0x7f00000001c0)=0xfa) 2018/06/01 12:13:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x80000000}, 0x10) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 143.515903] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 12:13:11 executing program 6: socketpair(0x9, 0xa, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000200)={{0x400000ffffff94}, {}, 0x7ff}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/06/01 12:13:12 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='loginuid\x00') exit(0x0) r1 = getegid() setgid(r1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0x14}], 0x1, 0x0) 2018/06/01 12:13:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x100, 0x2, 0x2, 0xffffffff, 0x1, 0x7, 0x7, 0x100000000, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x3d, "1bb4b56970cd7f8630b82d3b04faa28d3f3dcd279d5cda07e59161da15dd4b58fc6b96b6afebff8bc0ca3e55a2728bfd34c083d852c5e003f9abc0d93e"}, &(0x7f00000002c0)=0x45) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/06/01 12:13:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/156, 0x9c) 2018/06/01 12:13:12 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet6(0xa, 0x3, 0x20006) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x5}}, 0x9b, 0x0, 0x502, 0x9, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x3ff}, 0xc) fdatasync(r1) fstatfs(r0, &(0x7f0000000300)=""/171) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x40000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r5, 0x0, 0x4, 0x2, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x403f}, 0x20) getrusage(0x1, &(0x7f00000003c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) nanosleep(&(0x7f0000000080)={r3, r4+10000000}, 0x0) 2018/06/01 12:13:12 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x3) fanotify_mark(r0, 0x80, 0x8010008, r0, &(0x7f0000000140)='./file0\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@reserved=0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x283, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x88000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[], 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0xffff00000000000) 2018/06/01 12:13:12 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) r6 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='#securityeth1wlan1]cgroupwlan0vboxnet1wlan0vboxnet0.\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r6, 0x18000000000) close(r0) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r3) 2018/06/01 12:13:12 executing program 1: r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001040)="24000000430007031dfffd946fa20600000000000d000100000000000000a3a20400ff79", 0xffffffffffffffd3}], 0x67, 0x0, 0x397}, 0x20040040) 2018/06/01 12:13:12 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000240)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000280), 0x8, &(0x7f0000000100)) exit(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mlockall(0x2) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/06/01 12:13:12 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xa80c30ad9b8b9d3d) 2018/06/01 12:13:12 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000280)=0x1c, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r1, r2, r3}, 0xc) r5 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x4, 0x20000) sendmsg$rds(r5, &(0x7f0000000980)={&(0x7f0000000480)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/88, 0x58}, {&(0x7f0000000540)=""/113, 0x71}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/9, 0x9}, {&(0x7f0000000640)=""/129, 0x81}, {&(0x7f0000000700)=""/48, 0x30}], 0x6, &(0x7f00000008c0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000007c0)=""/27, 0x1b}, &(0x7f0000000800), 0x21}}, @fadd={0x58, 0x114, 0x6, {{0x7d8, 0x3}, &(0x7f0000000840)=0x1, &(0x7f0000000880)=0x2, 0x2, 0x400, 0x7, 0x6, 0x20, 0x4}}], 0x88, 0x4000004}, 0x804) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @empty, 0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x286a, @remote={0xfe, 0x80, [], 0xbb}, 0x7a37}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setgid(r4) getsockopt$inet6_int(r7, 0x29, 0x4e, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) 2018/06/01 12:13:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x100, 0x2, 0x2, 0xffffffff, 0x1, 0x7, 0x7, 0x100000000, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x3d, "1bb4b56970cd7f8630b82d3b04faa28d3f3dcd279d5cda07e59161da15dd4b58fc6b96b6afebff8bc0ca3e55a2728bfd34c083d852c5e003f9abc0d93e"}, &(0x7f00000002c0)=0x45) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/06/01 12:13:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x1, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000240)=""/29) r2 = accept(r0, &(0x7f0000000140)=@can, &(0x7f00000000c0)=0x80) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000000)=""/105, 0x69, 0x0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="336e3bb3638a"}, 0x10) 2018/06/01 12:13:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/156, 0x9c) [ 144.971615] alg: No test for gcm(camellia-generic) (gcm_base(ctr(camellia-generic),ghash-generic)) 2018/06/01 12:13:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x6) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x1, 0x7ff, 0x6, "cf0911c6d0f3bcc269f9bc52859728bf9b3977b879b7c7c88960094936396bb7280bf3cb963abe6a0b2cde8c53783a4ae971b8770ff7f008ee1320e0425d82", 0x27}, 0x60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) sched_rr_get_interval(r3, &(0x7f0000000140)) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0xffffffffffffffef}], 0x1}, 0x0) recvmmsg(r4, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000002c0)=""/211, 0xd3}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/06/01 12:13:13 executing program 6: r0 = socket$inet(0x2, 0x3, 0x89) readv(r0, &(0x7f0000003280)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x8) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2}, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x81, 0x480) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) setfsuid(r2) 2018/06/01 12:13:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x100, 0x2, 0x2, 0xffffffff, 0x1, 0x7, 0x7, 0x100000000, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x3d, "1bb4b56970cd7f8630b82d3b04faa28d3f3dcd279d5cda07e59161da15dd4b58fc6b96b6afebff8bc0ca3e55a2728bfd34c083d852c5e003f9abc0d93e"}, &(0x7f00000002c0)=0x45) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/06/01 12:13:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba23d", 0x19) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000140)={0x400, 0x4, 0x1ff, 0x0, "f3103bfe49efb549b59ae827b3b99ff1d5fbb137e7695af96cee8e70398e223062049c27c8400033f637f293", 0x5}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1c, 0x400) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/06/01 12:13:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000100)="02000000020001000003be8c5ee176880a480207206548c5", 0x18) munlockall() 2018/06/01 12:13:13 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1a) r1 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xd27a73be63eba17b) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/06/01 12:13:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f0000000000)='ml5summime_typecgroup\x00', 0x16, 0xffffffffffffffff) 2018/06/01 12:13:13 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa3) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x12, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/01 12:13:13 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/4096, &(0x7f0000000080)=0x1000) getsockopt$inet_int(r0, 0x10d, 0x4000000ef, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/06/01 12:13:13 executing program 0: socketpair(0xa, 0x800, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x1d, 0x0, 0x1) 2018/06/01 12:13:13 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x578a, 0x7, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1\x00'}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$inet(r0, &(0x7f0000000000)={0x2, 0x80005e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="875db04ddf52", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/01 12:13:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000280)=""/66, 0x42}, {&(0x7f0000000400)=""/126, 0x7e}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x4, &(0x7f0000000200)=""/57, 0x39, 0x6}, 0x40000040) sendfile(r1, r1, &(0x7f00000000c0)=0x202, 0xdd) 2018/06/01 12:13:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x100, 0x2, 0x2, 0xffffffff, 0x1, 0x7, 0x7, 0x100000000, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x3d, "1bb4b56970cd7f8630b82d3b04faa28d3f3dcd279d5cda07e59161da15dd4b58fc6b96b6afebff8bc0ca3e55a2728bfd34c083d852c5e003f9abc0d93e"}, &(0x7f00000002c0)=0x45) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/06/01 12:13:13 executing program 5: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x38000000000, 0x880) r0 = socket$packet(0x11, 0x2, 0x300) io_setup(0x20, &(0x7f0000000180)=0x0) r2 = eventfd2(0x0, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)={0x8, 0x3, 0x5, 0xf2, 0x4, [{0xfff, 0x200, 0x2000000}, {0x8, 0x9, 0x7ff, 0x0, 0x0, 0x200}, {0x1, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x1}, {0x77e7, 0x8, 0x4, 0x0, 0x0, 0x400}]}) ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f0000001b80)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/06/01 12:13:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) dup3(r0, r0, 0xfffffffffffffffe) 2018/06/01 12:13:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) r2 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$TIOCNXCL(r2, 0x540d) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000140)={{0xffffffffffffffff, 0x2, 0x8001, 0x3, 0x1}, 0x7f99b4ba, 0x9540}) 2018/06/01 12:13:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x100, 0x2, 0x2, 0xffffffff, 0x1, 0x7, 0x7, 0x100000000, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x3d, "1bb4b56970cd7f8630b82d3b04faa28d3f3dcd279d5cda07e59161da15dd4b58fc6b96b6afebff8bc0ca3e55a2728bfd34c083d852c5e003f9abc0d93e"}, &(0x7f00000002c0)=0x45) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x5d, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x200, 0x1, 0x3, 0xfa78, 0x348, &(0x7f0000000000)='ip6tnl0\x00', 0xfffffffffffffffa, 0x4, 0x401}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'team0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/06/01 12:13:14 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x1, 0x4, 0x0, 0x4}, 0x0, 0x8}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x0, 0x101, 0x8, 0x8}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0xffffff59) setrlimit(0x1, &(0x7f0000011000)) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x100) fallocate(r2, 0x0, 0x0, 0x105) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='/dev/uinput\x00') 2018/06/01 12:13:14 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='user\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="f40778d2991abf6b016049e8b9bf8a94e6256da7dc4542dd1666415bee6b75fc4e2589a8a9b54938d856ee1d0839ddc2aec67c9824289988749bbeb86b829cbc38964b0ac712f3ff87889d2d9b73441185e23b27c708f710f6fbd25761ab0380bcbcc785243256c7472f71f9df78cf06b535ef9168f61f4aaa19078b23558b06ad754ba44e3b1221a7f3f45aa2d86239932a3ec6b092a70a", 0x3ba, r1) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="7242b8fcebef454985d365066ff53821506c03c03599f229cff11ca1af9853d819f3c74759042f0f50fb87effc3e5ccfbe27f5fa2cc2f981830d172331afb2aa00000000f3823d5db8be9d038f804c5ce5588e9be0ded91f3c687ccc3c7d36936bbeac0d9382398f0673480ef3433f0031e158e596352d6e9a6d202bfbfc14f2d589d9aceedf4bbc40aadc926d12f415f9337ae85cb8c080d2979faf2635c48a1dced125d5470f7967ff17f6d201a0e714f2bc", 0x21d, r2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000100)=0x10000, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000300)={0x400, 0x7, 0x1, 'queue0\x00', 0x7ff}) keyctl$set_timeout(0xf, r3, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x40, r6, 0x1, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/06/01 12:13:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x5, 0x0) flistxattr(r1, &(0x7f0000000100)=""/215, 0xffffffffffffffc0) getsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f00000000c0), &(0x7f0000013000)=0xffffffffffffff27) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) close(r0) 2018/06/01 12:13:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0xfffffffffffffec1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x5, 0x7}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x9f, 0x7}, &(0x7f0000000340)=0x8) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000100)=""/44, &(0x7f0000000140)=0x2c) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)="ee8733fd0e10f9995dbd1b4a680e6442543fdeec98db801145ebfdcd5dd6f8ee6292d8ccb48ba619587a446fd925892c9d346c0fb367225f02b34cb2b01a76150f36a41825c8af465599d00b38a0e7719372ea8e34e2604e63e7e8dcf49d5d436de78055a91e064ffc46d67f24f44026ef2808b906216a17e84f87fe2387848379e70f3bdb89b4f2b03f8da35b2ff18cc523", 0x92}, {&(0x7f0000000500)="83a71aed0b660549e56e6e997bcd3255fd587d7d19edc13694887268f24753b08f741caccbd5ece526521b5bf3ca9f4673b2ea86418d2967f85206ebfd58167a0d", 0xfffffffffffffef7}, {&(0x7f0000000380)="65404c3b2e4791a4c2bbe80e9e6ffed09d258491887bde5c222f93f1938a79a6e7b750104b69f1486c2fe3f4681ecd1a0e50b468d760fde6988db863b284906783fbc70d644cdbc6a4f731f17369b22dfc1fdbdd2cf63f22f77a3dc7bae98af6557eea06792a28fddacdc5a5eeff09e4780793af4c8d05d1df794fe817f25ccc053dcb7cd3be6c7c6135193b160c9c2030905d0b27e3e8e9ff84767927cbc6462ad864501c331d117c749cc461a678c5a679f25a096853ee206d300204d814daa4065425d660150e8e6c18e458503d647b62c6c2c0e41a", 0xd7}], 0x3, &(0x7f0000000200), 0xfffffffffffffe69}], 0x1, 0x0) recvmmsg(r1, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1, 0x0, 0x0, 0x20}, 0xfffffffffffffffe}], 0x1, 0x0, 0x0) 2018/06/01 12:13:14 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000280), 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f00000000c0)="537813c2c02ac0a9c1e07d38b03e968fe56c384b2a09c908c975553a95b36b12193c792b517f50d1066ef4da3a919f073669bb18e0d730e498306a285bd0d4f174cf56f4b9a88feac01d165b", &(0x7f0000000140)=""/249}, 0x18) 2018/06/01 12:13:14 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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) rmdir(&(0x7f0000000040)='./control/file0\x00') rename(&(0x7f0000000100)='./control/file1\x00', &(0x7f00000001c0)='./control/file0\x00') close(r0) 2018/06/01 12:13:14 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0xff57) recvmsg(r2, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000003c0)=""/205, 0xcd}, {&(0x7f00000004c0)=""/227, 0xe3}], 0x3, &(0x7f0000000280)=""/133, 0x85, 0x3}, 0x20) recvmsg(r2, &(0x7f00000017c0)={&(0x7f0000000340)=@l2, 0x80, &(0x7f0000001740)=[{&(0x7f0000000640)=""/144, 0x90}], 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xf0, 0x1, 0x3, 0x1, 0xeff1}, 0x20) 2018/06/01 12:13:14 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0x800000000002, &(0x7f00000001c0)={@dev, @local, @broadcast}, &(0x7f0000000180)=0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1ff, 0x400) r2 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/235) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x7, 0x1, 0xde, 'queue0\x00', 0x9}) fanotify_init(0x2, 0xc8000) 2018/06/01 12:13:14 executing program 6: socket$inet6(0xa, 0x1, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x81, 0xb}, 'port0\x00', 0xa9, 0x1f0400, 0x7, 0x1, 0x8000, 0x3, 0x8, 0x0, 0x3, 0x614f}) r1 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'bridge_slave_0\x00'}) 2018/06/01 12:13:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x100, 0x2, 0x2, 0xffffffff, 0x1, 0x7, 0x7, 0x100000000}, &(0x7f0000000200)=0x20) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:15 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101002, 0x0) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000440), 0x8) 2018/06/01 12:13:15 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0xa00002ea) ioctl$int_out(r0, 0xc0884113, &(0x7f0000000040)) 2018/06/01 12:13:15 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x80080) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) prctl$void(0x1f) memfd_create(&(0x7f0000000000)='+\x00', 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x9) 2018/06/01 12:13:15 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x3, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/06/01 12:13:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:16 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x200, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x10, 0x8, &(0x7f0000000280)=@raw=[@alu={0x7, 0x8, 0xa, 0x4, 0x1, 0x20}, @generic={0x2, 0x0, 0x8, 0x2}, @map={0x18, 0xb, 0x1, 0x0, r1}, @map={0x18, 0x5, 0x1, 0x0, r2}], &(0x7f00000002c0)='GPL\x00', 0x5, 0x13, &(0x7f0000000300)=""/19, 0x41100, 0x1, [], r3, 0xc}, 0x48) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80002, 0x0) fgetxattr(r4, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000001240)=""/4096, 0x1000) ioctl$int_in(r0, 0x80000040045011, &(0x7f0000000200)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20120020}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x78, r5, 0x402, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x20008804}, 0x2000c010) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000100)=""/133) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x600) 2018/06/01 12:13:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xa, &(0x7f0000000040)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @alu={0x7, 0xffffffffffffffe0, 0x3, 0xb, 0xa, 0x18, 0xfffffffffffffffc}, @alu={0x7, 0x80, 0xf, 0x5, 0x7, 0xfffffffe}, @exit={0x95}, @exit={0x95}], &(0x7f0000000000)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/06/01 12:13:16 executing program 1: r0 = inotify_init1(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4a8554fb, 0x280000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x12, r2, 0x0, &(0x7f0000002f00)=""/38) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000100)=0x36e0, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000040)=r2) 2018/06/01 12:13:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000220001000000000000000000040000000cb9da4f778e96d5a645bd4d3f0009001600780000000000"], 0x20}, 0x1}, 0x0) 2018/06/01 12:13:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) seccomp(0x1, 0x0, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x2}, {0x6}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x70, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/01 12:13:16 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000200025eff26b000420edfc00810b00080110b5004f06b7b408000100000000b7d4422e84c18f680d7bdb770ff6c6f3cda5a484aef4a868214e97af15665488730a6b3b7b54408b283572c1536620fba01b1dbc49eb23114fe231a797c7be096ee3830a056d5ea06259fb6dac2caeb6c1c212a79814ea7ab13b71cb468b099ab7dba7fe46f133759a18cd978a3a212e8ece3b31a657a40796c33d8a13e8723c6bd26cc185d894f08588d54ccfbd1340a0a4a0", 0xfffffffffffffeb3) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x8, 0xa, 0x5, 0x2}) 2018/06/01 12:13:16 executing program 7: unshare(0x2000400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/06/01 12:13:16 executing program 0: prctl$intptr(0x1c, 0x66) prctl$intptr(0x1b, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0xdf8, 0x1, 0x81, 'queue0\x00', 0x7}) [ 148.325723] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 12:13:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xffffffff, 0x8, 0xff, 0x39fc, 0x10000}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x13380000000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x3}, &(0x7f00000002c0)=0x8) dup2(r0, r1) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r1, r4, r5) 2018/06/01 12:13:16 executing program 1: ioperm(0x0, 0x3, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x142) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x1}) 2018/06/01 12:13:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) setsockopt$sock_int(r1, 0x1, 0x10000000000023, &(0x7f0000000340)=0x40, 0x4) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c00000d00011190f8002d77ce373948"], 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000001c0)=0xa6, 0x4) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x709000) 2018/06/01 12:13:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:16 executing program 3: unshare(0x64000400) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x9, 0x30200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xade3, 0xfffffffffffffc01, 0x3, 0x55, 0x400}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={r2, 0x1}, &(0x7f0000000540)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x81, 0x40000) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000003c0)) ioctl$void(r1, 0xc0045c77) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x400100) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=""/121, &(0x7f0000000140)=""/160, &(0x7f0000000200)=""/77, 0x3000}) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000340)={0x15, 0x34, &(0x7f0000000300)="b8bcf724ac8661dfe87165b577f950b3c05a9572f4580a00fad8558f4438bde9cc8bb95ec240854ab290732bfbbfe647eef09593"}) [ 148.490589] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 12:13:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000220001000000000000000000040000000cb9da4f778e96d5a645bd4d3f0009001600780000000000"], 0x20}, 0x1}, 0x0) 2018/06/01 12:13:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000000000), 0x0, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'veth0_to_bond\x00', &(0x7f0000000400)=@ethtool_eeprom={0xc}}) [ 148.577888] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 148.614773] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 12:13:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:16 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0xc820430}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xdc, r2, 0x204, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x31fa8f68}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff8e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x69}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) [ 148.702560] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 12:13:16 executing program 0: r0 = socket(0x1, 0x5, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x3ffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000750626858e14a4c0aa7f79537890f4f320a57555fd2e9b1bccfc39f8d08aae35d0ee749a319426a219b9dd58b80dc7753feb183ba8b9cb0b39a405cceab01f31ca0a18d62970a92917e014306b1c1bb1288be97e9a9efbd2dcbe633264589378a1de7f684be8ba5f3c474fc250a3c0aedf1e0b7b91c8178ef019be6e168b15cf474f5c953481f74895e564dc3c7aaafbca80d424b22d50611a03a503e6c3abb528391dfb3610e1f4adf78106202418039059b2c5dcb932e20d195fa48f419a24762884766112847c016af3e56fd8ea"], 0x28}, 0x1}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) dup3(r2, r1, 0xfffffffffffffffc) 2018/06/01 12:13:16 executing program 3: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000035000)) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0xfffffffffffffff8, 0x4, 0x8, 0x7, 0x80000001, 0xa9]}, 0x10) 2018/06/01 12:13:16 executing program 5: r0 = epoll_create1(0x2) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x40000015}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x8e, 0x0) [ 149.043773] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 149.081443] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 149.107379] audit: type=1326 audit(1527855197.106:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9632 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 149.183943] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 149.201773] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 149.223408] IPv6: ADDRCONF(NETDEV_UP): wlan2: link is not ready [ 149.263601] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/01 12:13:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$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) r1 = getpid() ioprio_set$pid(0x3, r1, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/01 12:13:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:17 executing program 3: socket$packet(0x11, 0x2, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x1, 0x20}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x80000001) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) 2018/06/01 12:13:17 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) timerfd_gettime(r1, &(0x7f0000000140)) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)='\'', 0x1}], 0x1, &(0x7f0000000300)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}], 0x20}, 0x4000000) 2018/06/01 12:13:17 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x100) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x8, 0x0, 0x9, 0x5, "e957575ae12db3a40921446d1ebc99dec213fde4a8cccd9864b60861a98c1200eb9744d13e0b57f2e69b7098", 0x1ff}, 0x0, 0x0, 0x7, r1, 0x200, 0x2776fd9f, "d773d9945edd11f4688dbe05456c7224dba05d095a744cfc566c5abe1cb5d883bf5a76973123090396653cc13310613aeb60f94f7a8c24aa46de473e0dfeb3cb", &(0x7f0000000100)="6e6f64657676626f786e657431656d30296c6f5d28626465762f282c6d643573756d272aaa00", 0x26, [], [0x10000, 0x80000000, 0x81, 0x100000000]}) pselect6(0x27b, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1000000000000000}, &(0x7f0000000fc0), &(0x7f00000001c0), &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r2}, 0x8) 2018/06/01 12:13:17 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) unshare(0x24020400) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x502, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xbe, "71e3d026754218ecfffce2d8cd02bf51eeb92577ca5fd1868f6ff0f2d0be62c0a9c7a60292886e861f89cd40f9b921a820d251895a172cb7aac75d8aab97fe514096187457cfac81ad41df5a09123310f4bee24d3f2a3b84998d98fabbab1ec9f3a9bdbb3b6db3b65be11c256e72859e4741e1177cf2799f26bb73dff3cca733530f4f2cec33ee7cd0c9509c47ed09352e2849a34a9666305718409a7f8c4c59b64b27cc837f9de3b839406b32e598bac794d8185b0b15439d1591a4d849"}, &(0x7f0000000240)=0xc6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3}, 0x8) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0xae}, &(0x7f0000000300)=0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) 2018/06/01 12:13:17 executing program 4: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x10000, 0x44000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x1ff, 0x4) socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0x4, 0x4, 0x100400, 0xe1, 0x3}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xfffffdef) 2018/06/01 12:13:17 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) 2018/06/01 12:13:17 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = shmget(0x1, 0x1000, 0x102, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8082, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000000c0)) keyctl$search(0xa, r2, &(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/06/01 12:13:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:17 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12, @tick=0xfffffffffffffffe}) 2018/06/01 12:13:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x20000000007, 0x9, 0x42) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x62, 0x9, @ipv4}]}]}, 0xffce}, 0x1}, 0x0) 2018/06/01 12:13:17 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='wlan0\x00', &(0x7f00000000c0)='/dev/sg#\x00', &(0x7f0000000100)='/\x00', &(0x7f0000000180)='/dev/sg#\x00', &(0x7f00000001c0)='/dev/sg#\x00', &(0x7f0000000200)='lo,nodev$GPL*\x00', &(0x7f0000000240)='/dev/sg#\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='/dev/sg#\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/dev/sg#\x00', &(0x7f0000000380)=':{nodeveth1-.usercpuset\x00', &(0x7f00000003c0)="7d65746831f200", &(0x7f0000000400)='/dev/sg#\x00', &(0x7f0000000440)='/dev/sg#\x00'], 0x400) connect(r0, &(0x7f00000004c0)=@l2={0x1f, 0x3f, {0x5, 0x2, 0x9, 0xbc, 0x7, 0x9}, 0xee0, 0xfffffffffffffffc}, 0x80) r1 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000680500000000000088020000ffffffff48010000d8030000d0040000d0040000ffffffffd0040000d004000005000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000300000000ffffff00000000ff6772657461703000000000000000000076657468305f746f5f626f6e6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100000000000000000000000000001001480100000000000000000000000000000000000000000000000048006e666163637400000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000600000000000002000000000000003000616800000000000000000000000000000000000000000000000000000000030000000900000001000000000000003800534e415400000000000000000000000000000000000000000000000000000100000018000000ac141411ffffffff00654e2200000000ac141415ac14140affffffffff0000006e7230000000000000000000000000007465616d5f736c6176655f3100000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000600012a0000000000000000000000000000f80040010000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000c8000004000000000000000000000000300061680000000000000000000000000000000000000000000000000000000001fffffff40c000000000000000000004800534e4154000000000000000000000000000000000000000000000000000102000000ff010000000000000000000000000001ff02000000000000000000000000000100674e21e00000017f000001000000ff000000ff6970366772657461703000000000000076657468305f746f5f62726964676500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00021000000000000000000000000000000801500100000000000000000000000000000000000000000000000050006d756c7469706f727400000000000000000000000000000000000000000100074e244e214e234e204e214e204e244e234e224e224e214e214e204e234e23000000010101010101010100010100002000736f636b65740000000000000000000000000000000000000000000000004800444e415400000000000000000000000000000000000000000000000000011c000000ff010000000000000000000000000001fe8000000000000000000000000000bb00654e21ac1414217f000001ffffffff000000ff73797a6b616c6c657231000000000000626f6e645f736c6176655f3100000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020002020000000000000000000000000000c000f800000000000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000000010000000000003800534e415400000000000000000000000000000000000000000000000000000100000001000000e0000002ac14141700654e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000"], 0x5c8) read(r1, &(0x7f0000000140)=""/36, 0xc) write(r1, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) 2018/06/01 12:13:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x101ab) 2018/06/01 12:13:17 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_newroute={0x24, 0x18, 0x216, 0x70bd2d, 0x25dfdbfc, {0xa, 0x34, 0x10, 0x1f, 0x0, 0x4, 0xfe, 0x7, 0x500}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000007c0)={0x0, 0xfffffffffffffffe, 0x26, 0x8, @scatter={0x5, 0x0, &(0x7f0000000640)=[{&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/242, 0xf2}, {&(0x7f00000004c0)=""/24, 0x18}, {&(0x7f0000000600)=""/57, 0x39}]}, &(0x7f00000006c0)="4136a2a52f12c666914cbef75b7d7b04f59a5b2c1fcf5a3c186953322b95b526be5255bb145f", &(0x7f0000000700)=""/112, 0x5, 0x20, 0xffffffffffffffff, &(0x7f0000000780)}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1000, 0x43) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000500)="3db1bb895849d177df94cf7dcaf8e65644a734bf087f1ce5264a3b9cea6367ecb24871f0d67517fec93ff348f32c78c8ddd9c035453728c0b197d635ee5b57cd90e77dbba560a548551f50319de6e8b367a6b2306e557152c8d312881be6f1048b9dbb6fcf110e9c9e527eb913f6ef97f8b18e5b743e886a21a555f8526391908fafc94cab76ea51687cfe09a6108fa0fa2ad079a9021f3e23b35ab92459c18606167ceba4cbcdd567d1f2", 0xab}], 0x1) 2018/06/01 12:13:17 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x279, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) [ 149.774458] netlink: 65362 bytes leftover after parsing attributes in process `syz-executor1'. [ 149.783411] openvswitch: netlink: ufid size 94 bytes exceeds the range (1, 16) [ 149.790896] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/06/01 12:13:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x2800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000411000)="bc", 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/06/01 12:13:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) [ 149.840616] Unknown ioctl 8837 [ 149.892471] Unknown ioctl 8837 2018/06/01 12:13:19 executing program 4: socketpair(0xb, 0x2, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'bond_slave_0\x00', 0x7f}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x2, 0x4, 0x7f, 0x7, 0x7, 0xa0000000}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x9, 0x9}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0xb5, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340)=0x5, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000400)=0x5a4e) get_mempolicy(&(0x7f0000000440), &(0x7f0000000480), 0xffffffffffffffef, &(0x7f0000ffb000/0x3000)=nil, 0x5) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000580)={0x7, 0xff}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000005c0)={0x3, 0x9}) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) syz_emit_ethernet(0x47, &(0x7f0000000600)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x39, 0x2c3, 0x4, {@broadcast=0xffffffff, @random="fd596cfe923f", 0x9}, {@current, @current, 0x236}, "974e3d4ab927748c4b0ba6d5233d5fc1e9c009c0ec565d6ab9f3da"}}}}, &(0x7f0000000680)={0x0, 0x3, [0xc34, 0x2eb, 0x4e7, 0x7d1]}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000006c0)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000700)=0x4, 0x4) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000740)={@ipv4={[], [], @broadcast}}, &(0x7f0000000780)=0x14) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000007c0)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000800)={r3, 0x40, 0x8001}, &(0x7f0000000840)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000880)) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) r4 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000000980)='ppp0wlan1vboxnet1loeth0\b\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000009c0)) syz_open_pts(r1, 0x0) 2018/06/01 12:13:19 executing program 3: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="27b271f9ff6d445b8b6573b0e74f3f2debde2bc3b2edad27c254962bc3ed340cde16771ff007d91c8c7d86982e7cab4e4243f69e1fe2de05869f9fe00e4aef1a5898fdd820145960601b973a03f7338ff3f3ed0176bdc7fa7bef9bd5b5aaa54d35bca4f644ef113f50b946d9c00e8576e92231b9ca70fdc67762b50621f48ec4fa0f9431e553b4daca3a45b5f7f05ec5dcac142636e2e572a4938c569d34") getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/06/01 12:13:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000240)=0x98) 2018/06/01 12:13:19 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff00000000, 0x4800c0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x40003, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000b00)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)=@newneigh={0x3c, 0x1c, 0x100, 0x70bd29, 0x25dfdbfc, {0x1c, 0x0, 0x0, r3, 0x84, 0x8, 0xf}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x48040) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000780)='/dev/cuse\x00', 0x880fc, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000000c0)="e351727c7ad582bc7d984b43bde7c9552800e9ddf2d70c33570d10d39aa0b3ba87375997053bd4ffac983dcf39c522ee29", 0x31}, {&(0x7f00000004c0)="661437b5232c22993807a24aca9d6bd8ce9aed994d168ac5d9734f29de305e9849bb6b204a652af8560296a4ab69e12773ec3e06716d5a029330ddf89e9969c1b84198ec00ba701c58ed217b203e559c21a3bd54e620ef8502dce0768fee93e6cc3a95b224cf049a545207ea719b4cace7736629edb24f7785a22d45f57f0dbb", 0x80}, {&(0x7f0000000100)="17a2b3bb36ec5dac6b0916a6b7811cc5f089766d4e018fe6f1e2d2edb7be377d2cc282ec718cd2813d159f69b2fa5511cb7d61b149cda85c", 0x38}, {&(0x7f0000000540)="aa32c18604adef2bd67bdb77739d54f2e99cce0ab4c0e4da8953322f2bffae5546ce96265a16a63fc8c258b521db43755aaca4ba43527796fadfef983110d5f2951ae31fd0793ced460a2aa290769d182718dcfd0c611ec3b52b8e3ebf025008b7e5e7b06356fca91b4de417aa191f72bb11e607c389eb1e97939d64a860f0eb3255cf4258e0b3a755634ccf91642a97648ef062b2b8e237587b98249158eee0a52ebb26d26700574e4eabb3f0f5571953f1f24b6170bd45b0843f4b8a1cfdf1c4f51e526078123177dda8891d4e222f5f7d6b1973a1cb87e193a42ac2f8", 0xde}, {&(0x7f0000000640)="cf9baa2e86d0291debbeea4b164a3ed789f4297f2e0ce7a7a59a95ac1fbe31b9efa9fb0d4dcd6aac7a73ac83", 0x2c}, {&(0x7f0000000680)="e463d231b8c3e7271ec6fe6c8ac3ed2d", 0x10}], 0x6, &(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="68e50000000000000000"], 0x28, 0x800}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000140)=""/148, 0x94}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000800)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f00000023c0)={{0x2, 0x5, 0xffffffffffff8001, 0x3, "1960f864da47e745402edfe276c1d8ca2a942291eb0a7f053d8f90ace27332f2a5ae01132733aa7e9214a7ba", 0x9}, 0x0, 0x0, 0x3a, r7, 0x1f, 0x6, "44c4c4e2c3e42927fd38658afa50992492bf985976aca74422197b2d6289baf679bf6988d9d460b9d99d8e0972b0a4cd75501fa70d058c9164548da4e9bacbac", &(0x7f0000001000)='vboxnet0posix_acl_access{&\x00', 0x1b, [], [0x5, 0x30000, 0xd9e5, 0x6]}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000880), &(0x7f00000008c0)=0xc) syz_open_dev$audion(&(0x7f0000000940)='/dev/audio#\x00', 0x8, 0x139480) sendmsg(r5, &(0x7f00000010c0)={&(0x7f0000000c00)=@nfc_llcp={0x27, 0x0, 0x1, 0x1, 0x4, 0x9, "e2dfed2dfcfec9d2813559e870593620645b1771708ba2e2780daa40fca697fa7e4586249abea5e4e5505e23d2dedf3907fdf4d3983f332080a0561af7faed", 0x1a}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c80)="15924911a4d0a2e8dd1855f9440def497c3dc4734f16eace50822fb27ad178a17b7f68ba0318073d203f773e1770318ffe643dd582d43aa9c556897fe18481fbbd7f903192a66faf319ebb1bb995ad2331f2bad4d37d3c5a9d65c26ae0bd691c9b52f0bd9e45b2db4731b84dc6f2eb279b493f24f63e0cf3fe2be87472f247d4e8eaa072a0e492ab4eb92bf1dd3e43e647d976415405c5191b274b0a33d29b745ee98e", 0xa3}, {&(0x7f0000000d40)="7f1014bfb9683b6677096f90b7f5c006fc186d98738fb75b93e46e36075209804800b6574ef961cec786ab66255f1be03d8506bc0f8a9e429aa98ea06258c18a3b7d20eea7c5b53082664a7e7afc7de20498cfe3020a41a003ecad942c23f92bdb5dc0d8b38f996350bc5010a056373faf8e467e31c3f012af18aef22d53782876a778953d9fc295dbc95873cdd00a849db752379ec6ebf3d53f871970ff54e47e9d44d5fdda90a4ae1f38cd5b860ce291e6b9fa7621e53079bfb8b8794221695bfe2863f5c8eda3ba778fcf347ac65080ba4d9741f5b2e85b1160cc3fba3e6d0ae97f", 0xe3}, {&(0x7f0000000e40)="92310828a49cc28906a9c927fd54695d11a3db4b44a8625daaa376f7be432b22b10cca351f094c716eb57502b55bc648f56f08f77fb44b0d4d43e0c7a57413b505ce56db18834016430c04c708c97f9673546d5c94c7fd162277ff542af12bf4db5ce268aae769e54f80b84b08443ec89d7f79ef8fdef5b465fba58ca7ed0b39e58bf5985b4b777f5e49cb82b640a0c6e08c972d223e856988c69076d0f3a296a3347cb49190bc9c6d501ebf70", 0xad}, {&(0x7f00000013c0)="1c613a813bbfaea8d1f1a3e963d6bf502b715e2b26f6bf276f8af74ed2259810873a0c87f55234cb176d2adc857ac3d2507066f21fc23cf57cec913853294eaa93a742be1c5bf30e38ee7ddf58beda8c0f7f0c2219eb0fc50a143c12a8b3aed5e72c73b58923621b53bb994f39d62ff22579ca38896f759a1c317e20b2525ca8ed8c92ca3351bb5c3d2f0cfa28ddfc8c7f96bc61f41e1afd8b324381ecbaa39ffc2978c09eaf006ee189e4f197735782ab875093b143dca17458777cc56d461876fe0f2e7ddc08d0f81b3200c960c8fda60404f7835f2095ea746bf7bef940609af0411fda079153ca88de92cb380e8f9927ae531ed98863e5856903167d8c022d34e5ce254232f3155df88c9ce05ecd84d192bde7853d29a54ed3a78133b9c25a6c126118d48aec4a69b6d3ab92fd4ba0209e5c434562d5214eacda6bccf8f5964182150bceb46949f41407e0ccbf8c4a553c1e8874cec0df42721b96aaf57953fb73e261a1057fc55ef8bbb0ed89acb077d122d5c2f1bda15f9d2b36f3d1a5140aa943f84227eedc3e9ad91edab55171da304c41c220efd6047f8cb476753e82317e177354eb59b8ca9f4d6b6c1851312d32a0653a728a758b520cefebddb5934e639bd759a5394c17ce6f3b089968ca83c8444e87297a3ead9135b5242610f3160dfb7637ab2de22d55329d320df56668471c375d48a796d78ca69b95b7a402ee950be8e6d69e865c85bd2e08a881de89174d790cac184396154495e01e266b034a814cc57af28ea0f3604f6e3ef3a7e662aabd634c094a94343889eb33c32b2cb8cc7e82cbcc5ee8df23aa5e6e8e98cbbd37a79b8a51d79a13d477058bdbed85d677dd361d9fb1822cd6f255fa20eab22699d821c8740abcaccbe048fd10e7bcfec7740a8d082acc3c22a5fac522157afdc9053438a4db6e76ee036d8548f8b4994ca834d159de54e3d74b8f0384bd8e5398038219f66ef5dd47011a41ff7ea5e3bcc4c755c5450fda8ce21ede022e5e87ec0b4df4c16bca3880c197b186f55c4dfc9509e367a94aa8b913b2b1a5a6af78011a9035365f26af41ed40d1091fdf29e6cc38cc29307ac92419f218622c5281474ec4884bf6fdd94a2b74201f80edb7942982dca4337696dfa45ddec52a6ffbcde16c5b6567fa98b2598fcfd9e4e9063cb24eb6169229270070977bcdebda80d6a606e5b151c7ecf5a037619bc37e9ae37ada8f9faed027b0b5d6d30fad7f42befd1b60c2ee852aad09ac17558dfc133e6e620d13dec08f585ddd939e318518420dd7dfaf56d7a6a7ee9eef5c6398900897ba9d8199ef7556bbc3fad09d34d221c177f4b09b50707a82400856803171b5390802df5467b08d348ac6f2774fc7b87eb584f625e33b117fb4c4f20dd8a17f2f323bd1ff06a4575b76e9236125a98ebeb6f9ba6b29d75c3088f033d625c7eb5505eaee00ff741bad05920236517f8e203ec242b48386b80ff6a8acb190ee59a0f3fdd462c56c1552c4ddeaa34931051c53fc1a52c4ab4c04ca6ed1dc386a71058c9a3d93bc2c35e4678436422c053e9afaf64dee1fd0c296283c7dbb81e669bd7da56b0ed6841afe49b84025dacb13ef26f3d236c414bc90d4fd3e13f7018f84780dee63e2e5791c48a0bf3cefa7d1a2ba6c58a812f8184490a1bfcbe95296c4d9a43d9836fa50065d2d882721cf38a4220b751cacc4ed5c479ee75574acb058de17a633c72762d07d60f308a6cb49d7027d0c9b013290d5329badae76173cc20bbdafc36106e10b45d7d96d0aa1a7b467d7163f76f4a7c5e1bfe1d7fb7251c38f0fd70e4e0122ec330daec22abdcb6d6ffb58e3dd477535ef0510a81a0d4356750408518f0f69d6edf9d60a387df9a694b5689e9b452dac044ad247f045c70effbaa665fa7ebeffb5701581543984023bc3fa6343fd1a76b570a3156c12d276662326c7b743e9b5ae8b69d03dc8342d45c89c69e820af8f1e69392ddc6ff596cccb2748cca4b9196f9928ad0ec5e2fcdfdd74e9fc943f09ec2284a9422c5a1f59d0fe82cf1369b0bf5d8d9a4cc0f89daa8af504842c9b8868f9f006c104491233c2ba45435c79c42f564c679832a9cbb9a1052b5d75300ee8d3eef01ce539ace4155bcd2a598f6e69d1cc33c7b92414a1bb14866908f57ffba13a72fd13396152e97006b4ccb06abfb15d16aa1d34c9b840ab277ec98362f48a8ddf34e0f7d4704e50bf946b7c00fce17c606fd28cf9db6c29ec8da08e1e9ae006aeabb8ac2ce266b56f43f2a1a49527acf8f07f047e07b925cf3c57ae47efe9473a48408f89ec2ac4f9d85eab1f08b8a7f595fa331039a8d8aa4e6f53e05d5a3cf9be9768282b192b61d5fd73746c090c825fe18b4892e61decf319a884884176601780cb6f961d7131153179a68d2264b1ae81c65415a7be1e5292a992ec3c190e80b57d75431699cc889f2ae441a81ecad2d5f3700605f87e5900ed4dc16d6a446828b622d9a804e811d79279aea70fde97ed88f3183dbd6ec6439d2010289db5865e7efdb8df534b80ba0f53ac84c85c4135b85c6cc7051dcba229f709a607d1c25a7512e05e73734fe09901c3e89334ab7db7f9517cea51f22540af9baa90f277ac9498b78a2f8af26eacd3f5744d1150526c1303f9a52b64ebb7826377ffa76b4242938edec874d15e43e2549eac71f813aefe85450ea2414d949b241960c102d851a81542fa67bab74641d934647576b83dfddd94b8c6a603aa77bf3f50fdc727f08b02394b176ab2195df49dc2ca999b8207329081b42e2fa82e173138d0c380f72d783c6e76613c48581d560d57d7b5e3c23ddf7f81ec382e494e7ad5fb39c86bbf3b2d4ec523121a5ce7e91b79094a2495004e91007d50e07e9b3350520af20de2c417bf8d822ff45d7e9dc3e9767ffb2888aee3d7771c42774c9d8b8a608a48eb1e270c49794466584e550da0036c262fb3e68ad0e97fef81d4b2d8af1ae4299c0ead4a15ab8193a98068de57ab9cc03653cb109993e7eea8752fe64a248ab4befc74ff59f814567633c08da9c49f0bfbd43906463d54c1386de27ee052efe71e4dd605a20dbd4e907da079d0938ed22c153e2e870849d5e121e0e3102d23e520649303fcb848a7409e6b37417ccba5f8452809886e19f909473bd80a0b28256f31f68a5913da4fb1e7be26cdcbf69131d550e7bde5b41ca6b25a4fcbee40de0edc6940557f5fac9b525afc35dcc510fda6581941dfcb96a29d5d4932f9d5b9bbb2717fa732f6f76ea100e4ffd3d0462289833512202cc2e09998ac449ff4f43e3f227a6c77a101831f6b675d5f54fa4ef117a6664a679227c6b99975c8ba8fffd7b8cf9ba87bf99e29e490709da2d842d9cc1b105849a2a3d21d1e64b52a9a7815a7169154a23a9b2c3e8c2880dce621850291cafc210c5f1c3a9250043ab2eb5947ad5627d75584200017295d09e9399b3728f7c74d6cea3a0d93f17c282689b645c921f6b51dca556ef134639a36e81909be67e76fca0bb79d13a283bf5f33d60d9cdae6b2fc4ea7f3add01eb927abb53f98cba7a77673ca478029a61d9fa674d0b8a1752cf5f6da17cfc6842c3dbca2952fe75829d76cdaa357c45ccc501337f27084f3f8298b406028e3ce7cdcec4b3426aed6db250e9fd9d1a880cbfdbe5ef8f9964e6884df36a6ef83fa82b7321dbfa367a5a5ea4ffef566a125ca14367c3fdcc97864c47a10e132a3c0ed4f8f4d68b94cec88fa94d27a369a62aa859c59985a9d404ca62041960794e3b0522227f87f8ead96198738b7c8ecb3c8c80448924b0b0f627a5bb52ada95bd2a6966d2e41897d617592a37f8b0310e87a6f8e6e54cd3795af7ed5218643f8d3c5e7a55c7df5c08e45d92fa3cb916be1758335d1863b67c3de5fdcc4547d7418eba346ddd54da2ea7ea693026d3ffc006d87582bae1a588f538f314441813b87849b5e5a258c1eb4a0d17d6be28fde9694ca24fa691e82f006975d711e4d49002c4963b407adf9ded0170c7186a330cf4ec0ee2d58d3988268c0cccc6a69d9f12fcd30f45b5df4b6b0e37398672ddc3d890939c5e1423c752413daafa2b436636c8bb8f9581bc940f0762d85a142b797aa80201cc0feb43e3f79b94b67a0a6ba8cd0e208eab7ac9022d40b9eddaa688d8ef9245a165f62fae1a39f3a0152841ae17ba1ceef89672a28a41144fa0a34f4c29411ea180c112cfb6830ec7694dd4e6c97fc401f6a51d1bfec90a707d196927b574216b5833fe43808ad1876439f3a438de35eee35fd8889d02385e964b12f37a137b1b347cb1842c0b69474f3109a93f73adaab1a9f3f5df7200a835943cdf0100faaec34e7708156385c8f28b97205265ab0d0d7857f90b2113eab46893f0359ba4d81a61929a3ba96374e989ed349fa14d7ba134e1ff9a57544cef4dba3eb971a4c8e72a0c4161e94e094df70901943328cb456d4c9ebe1be102bf8710b74affadff1975b4bd9b47c2003ee2a85666f436277ae6c768f19774665ffbd569672b071a25f9e24ee264e7a870d5283f0b0d51e8080a9c1afd192e5a413bf356e493faf9b771fa371c9b2346f361909fdc77a9d7ed6c490c6388fd4561cbf8598323181f9f36f2c33c3f5f120561cabc4adc6da0fa05ca18cbb8429a731702bca9807081f9f3c253e4532d13f453757b5a4cf894b20a940baf630419795db9afa12558f97e2b04eae2318b65e7c2d09b5957c7d90acc33d59b109f3edeb1a2ef53af7e0ec48ab53df7d7675ac2f6f64d24a279f9b349097c036bcf3774a98fc5a9215b2f212a2919f2ae9c6c60a8c503f49e13fc89d275195838a77606366155a3e3dabab3746db614962dc6d64f89d54d863f28dfb762b62d62602d344ad7946449cac461030d5475be5d1b03fe0dd23c7671bcfa7164f1851bea5a8534adb9d3a76b650ccf5cdd58a813599ea771bc1173297bb54c800299f4f538726cdc39a2dd43b9c3304f41a7f83f784fcd74c568a3b1c39969391f04f52d3ab88d39ba4e8f7ed29629b4e551bf5857c2b5c51a76c56f68176c954c94f8a2cdb644a09fbc78ed7855c4d94b8ebd2b6d674d43832e66274f9f9c4702b3eda2087e51ea860f7bc31f0d0910b35f6c970378d255dbce889e616e9c1353402f36fda5d4ea7161a0bdad7664ce36886db31e697d53ce3856cc0dd8141f098cf357d1019d87c703ee4cd74b00db8b7cde009a029d57b3bb4ef1e8320b6d79d82780e22e693fbf71f25e5a8971519e5f91d649b6217e7635b1c56bf84203a7abca0a4d68bd3dc643e13e58e706b2c6dad32438518f3542edfc73b0d2586d1bf939aad3e1ae5fbbbbbf7342f16a091b495bf5331b1ac2422dd905bea08b9941d81c5e9e742536dcf16fbed7bd7cb71b84eb9e9e0fe1cd45c79f7886dd3344b2fe7f199992b60ba9ad70be26d912a4b2e7b83e962f47e37d166650dae49fd13dd48c028c395fa7c7a64785c786915f844213ffa769490d34627d1bbd25d721dc6ca2060b1b7a8eff5b3e09985530f0f7a66e432a511b5044bd59346fb80b6f7d998c872d7c222cf5f491504b39dcfe023b18583e94d138e11ecac857a47ed5769c1c1dde4ba58daa63395db572e84965513f8243d825b76462ebeb11a392ee54092ec94af345e6289891e1e695225cf55548376bf52ec0316557ddc82b5d1f0bfe824a2a6fb2e5d925c7b62625400f82b127ff80236b84ad41fbe752f95420377daa89297ef2af278cf79d66c2addf0fff3538629d81f87353622cb848216d3c376f4524d2", 0x1000}, {&(0x7f0000000f00)="a1ed330584563a109c5a12d9b74104721d1dd7ec74725a143da7ddf0b1020b80865b5a20140b34e079361304525aae25106a580a1f30bfb16379704eb835a3035cc3e04fb2e6d9bc729bc4fac9c1e19404c4caa62105ea7c85ef483bf96ef2ba0dbcaad18a349156fe3ac5faee7ac0a55b5c1be0f0e780dfb2efdd20d7907e57485ce1ead660b43235e3342095b0a1805b33029bcb52853b8a94", 0x9a}, {&(0x7f0000000fc0)="2817c29618042099617671c876c2bd4d32c747141f7e659fbafbb52be9e9ac1a38087df6c420b12f28c906e99ceafe1c4dc8c666a02717afe93292b9", 0x3c}, {&(0x7f0000001000)}], 0x7, 0x0, 0x0, 0x20000000}, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000900)) r8 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') r9 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000980)='/dev/md0\x00', 0x80, 0x0) ioctl(r9, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") preadv(r8, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/06/01 12:13:19 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x121000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10200, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) connect(r2, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) 2018/06/01 12:13:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:19 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x1f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8000, 0xa, 0x3, 0x20}, {}, {}, 0x0, 0x0, 0x40000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) 2018/06/01 12:13:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty, 0x4}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @empty, 0x800000000}}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xfffffffffffff002) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040)=0x3, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000380)="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", &(0x7f0000000480)=""/241}, 0x18) 2018/06/01 12:13:19 executing program 6: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f00000018c0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000019c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1b, 0x2, 0x1, 0xfffffffffffffff9, 0xffffffffffffff81}, &(0x7f0000001680)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={r4, 0x0, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xcd14, 0x200000) io_submit(r3, 0x9, &(0x7f0000001840)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000140)="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", 0x1000, 0x54ac, 0x0, 0x0, r5}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x6, 0xffff, r0, &(0x7f0000001140)="9a1271627b0c9ca9d7554d8664469d82c4deeed5c055b12f9a69aff8bb01bb825c32f71dd419da0900000000000000aa00d4bd239fb6e0cfc9059432a84b76c14fc5388c0f0014b28cb125a29f244e7a6ad07c6ba5aa51fce0c98bbaee86156e65a950ef77e9d38c75a3d64e845728f90c2b53a4add3653132aebc0f06bd9b3873a25ffa0be91a78ff16bf96637ced3f66104953000000", 0x97, 0x1, 0x0, 0x1, r5}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0xf, 0x15, r0, &(0x7f0000001240)="e007b5ccf55d5b4d6518adfed326ab707af5ce712519930b1732331fe2d21d9ec6adb77aca4304b832406b95d399ab4e033d080746895b876ae04291b85dac1da7ef38ad47e6a0ee14c4c624912b81c60dc5e96c31ef0ac894ce59df8056e8d9643a4a73512cad84859235f967a9fa16b0e2de81492ca70ff6cae498cb15d0f34692469dfd56f85a7890d98609ef1d", 0x8f, 0x8000000000000000, 0x0, 0x1, r5}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000001340)="91a721cc3462ab4c55c37e6ccefd3c73e141f46c5d14e76e08ca90fb7cceb163e2079a3ceb3589bc278b93591ee78185606e16babbd0b36fabada233cc93e747a8e2b92062a8feae2c99857110eaea181ae3f77a9fec109b17817353bb347d776a4071880aa491c521830750c4875aea82a3465aadd7f785c689e58e2ebdecfa86bb4c12", 0x84, 0x13, 0x0, 0x0, r5}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x3, 0x800, r2, &(0x7f0000001500)="88cc4896f6f5b0050353d16cfe6943c8e7af6beee59fa4ed7d446b5cf58b019eb9d8548c70adae9fe40263d472b6728ecc9802e8f4c505a71bfc713d35b9678f9fd225b2e71a6ff7f3a1b25c8ec475be1c4ef991712f1c00fc4ccc1e304274d80fb104823d62e5c3d1b8dd3fe98a8a44564ee72476daddb787e7a3d6", 0x7c, 0x3, 0x0, 0x1, r5}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001580)="4478db87b6a6b4d6348eb799bbf7d1c1cddc65e9bef717065d", 0x19, 0x3, 0x0, 0x0, r5}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x1, 0x8, r5, &(0x7f0000001600), 0x0, 0x8, 0x0, 0x0, r5}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001940)="b051560e7405b0cc236e194c307758029a9aeb5a95a3d2e83fa7ec1953953fd921aa0f29bddfe76198952cd142d4455b8ff460ab88a90a933c2458b8e7e08119f10a52943b100ea1652b", 0x4a, 0x14a, 0x0, 0x1, r5}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x10000, r5, &(0x7f0000001740)="e6da46884eb9ecc20a0e7c2d67fc63691e89dcda21b01f9a538f901be16d9425a985137517fa98e8a84292a29e07c4c261bc4aaa174ca1feb2424953a7e16d800b3d0dc7c10bce43bb6ec242a5e3629d774c76bcf08e24642a60dadf46a77623163b56203735349844d3cf34bb319a58ae8d38bf25f767093f0bec2611b66cd8e8a96e5ad9c9512235924e1a544b7479b20e6ebc75fd138497c3dc821819a6f5c4bc69704fdcfdf8693f7ba13b7382020ece7aea", 0xb4, 0x6a, 0x0, 0x1, r5}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001900)=0x6, 0x4) ioctl$TCGETA(r5, 0x5405, &(0x7f0000001600)) 2018/06/01 12:13:19 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x0, 0x1, 0x5f9, 0x5, "dac3b86270e7bb8e6ce847b6f71118685220e07e266d69c0b9152a4416274c47371c1b9f0ffe63b63b8fb0d1", 0x7fff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x0, 0x1}, 0x20) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xf) 2018/06/01 12:13:19 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = socket(0x4000000000000e, 0x1, 0x80000000000005) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x8948, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x20000) openat$cgroup_int(r2, &(0x7f0000000080)='cpu.weight\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000100)={0x3, r2}) 2018/06/01 12:13:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10040, 0x0) 2018/06/01 12:13:19 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) inotify_init1(0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @random="807b72cf6005"}, 0x2a, {0x2, 0x0, @rand_addr}, 'bond_slave_1\x00'}) 2018/06/01 12:13:19 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000a580)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000a5c0)={@local, 0x0}, &(0x7f000000a600)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000012c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000012cc0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000012d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000012d40)=0x14, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f0000012d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000012dc0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000012e00)={@multicast2, @broadcast, 0x0}, &(0x7f0000012e40)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000012f40)={'gretap0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000130c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000131c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013200)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000013300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000013780)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000013880)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000013900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000013940)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000013bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000013c00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000013d00)={0x0, @multicast1, @multicast1}, &(0x7f0000013d40)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000014180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000014140)={&(0x7f0000013d80)={0x39c, r1, 0x200, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r4}, {0x16c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2379}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbbf}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1}, {0xf4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}]}}]}, 0x39c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r16 = syz_open_procfs(r15, &(0x7f00000000c0)='maps\x00') io_setup(0x3, &(0x7f0000000080)=0x0) accept$unix(r16, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) r18 = socket$inet_smc(0x2b, 0x1, 0x0) io_submit(r17, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r18, &(0x7f0000000040)='0', 0x1}]) 2018/06/01 12:13:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x480000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/06/01 12:13:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000600), 0x0, &(0x7f0000000680)}], 0x1, 0x0) clock_gettime(0x7, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000940)=@ax25, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/36, 0x24}}, {{&(0x7f0000000a40)=@sco, 0xfffffffffffffda5, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=""/60, 0x3c}}], 0x2, 0x40010020, &(0x7f00000000c0)={0x0, r2+30000000}) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfff, 0x442201) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000140)=0x8000000) 2018/06/01 12:13:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80400) accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x6) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280)=0x6, 0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/01 12:13:19 executing program 1: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffeff) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="0800ffdd180000ab8377be64a311e600148f0000010000007279d3abcd10df8500000000eb020000"]) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x408000) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x0) 2018/06/01 12:13:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) clone(0x18000000, &(0x7f00000001c0)="fe10416f8790d18bbc4d460906bee9625d7bdf6298f3b4f1b4f76b0f9f9140fd371238675a551878c141b50cb95f1e54d8a4de4549daf79d44c4f6bee04629c2cbcf4bd9363e0e5d9b19393960b3cb73f55926208b904a1856cac25137bf1f1c404dcc2313be70fe6755562bbcdcdbd10741b602e119737faec98f84c32bf042f2bfe98f76a9958f5cd3fa69e464289290ed698bd1dbb4109d12c1f2b904a28304da11d9ed854d6c75c81fbdf0dab86f1ac6b403f256183fb275fe459b25cfa421020f38f502affaba26bdc877f618fc53feb495cf716b2ad3966a3761006cc5ca5e1e5b831d325bbfdf1d99c0ed504fd9ae27e55139681d", &(0x7f0000000380), &(0x7f00000002c0), &(0x7f0000000300)="676c7184e40de0e28d75812e4a2dc08c36799d02b2c8f7904f575a02e013d466393e660adbd01c809777b0d63d6e192883b61a4666643a96d32228641504cf1fac6f009402fb5683dd65f1cfb5983668ca42ec182c40261209b3efab764a8940fe2c5ced415aaa66cad1f67918177612e0eb2ef0cd7515f43c6a382e12cf96") r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x3, 0x400, 0x0, 0x5, 0x10, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1}, &(0x7f0000000100)=0x8) 2018/06/01 12:13:19 executing program 7: r0 = memfd_create(&(0x7f00000003c0)='/dev/vcs#\x00', 0x2) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x8042) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x7ffffc, 0x0, &(0x7f0000ffd000/0x3000)=nil}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x2, 0x8001, "a71b1cd3774bcc3cd6976ece01e0914f6da65ea65f2696633d9446ba7b9bdae6769b653c411bd313ebd132fd8bced2782141db9d3c23d24ccc3f075a3224688cf61ed688c5f05b9d772c0b5e59d8bcf8"}, 0xd8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x81, 0x80000001, "ab00942152e521d0c196b7c89f7aa962dc669ae811f95d1dbd1717e201d106fd484a184cef755dd02c1db2313b304d2bf158738e53ac32239e5394eb7a9bec0d4f877bca5562bd3dc118fbd2893c3976"}, 0xd8) writev(r1, &(0x7f0000000040), 0x146) 2018/06/01 12:13:19 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000180)) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x188) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x100, 0x14e, r2}) socket$bt_rfcomm(0x1f, 0x4b1f121f076964e7, 0x3) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/06/01 12:13:19 executing program 6: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) init_module(&(0x7f0000000040)='md5sum:\x00', 0x8, &(0x7f0000000080)='\x00') mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000001f) 2018/06/01 12:13:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:19 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x800000000000, 0x10000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ptrace$getsig(0x4202, r1, 0xfffffffffffffffc, &(0x7f0000000040)) unshare(0x2000400) r2 = syz_open_procfs(r1, &(0x7f0000000000)='io\x00') lseek(r2, 0x100000000000, 0x0) 2018/06/01 12:13:19 executing program 5: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) fsync(r0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/06/01 12:13:19 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/06/01 12:13:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getegid() bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(camellia))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x200, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x8, 0x46e, 0x8, 0xfffffffffffffbb3}, 0x8) 2018/06/01 12:13:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x3, 0xfffffffffffffffc}, 0x18c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/06/01 12:13:19 executing program 0: syz_emit_ethernet(0xffffffffffffff1d, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/06/01 12:13:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:20 executing program 3: r0 = socket(0xb8e18f2ccd62701f, 0x802, 0x2000000000000000) connect$ipx(r0, &(0x7f0000fb4ff0)={0x4, 0x0, 0x0, "b883805ea81f"}, 0x69) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="480000001400197f09004b0101048c590a880900000000000000fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c80000000000000000000000000000000000eaf60d1812", 0x48}], 0x1) socketpair$inet6(0xa, 0x6, 0x8ed, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r2, 0x8001, &(0x7f0000000080)) 2018/06/01 12:13:20 executing program 5: epoll_create1(0x80000) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = epoll_create(0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0), &(0x7f0000000300), 0x8) 2018/06/01 12:13:20 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x1012, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/254) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') linkat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x400) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x500, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000002c0)=""/82) ioctl$TCSBRK(r1, 0x5409, 0x401) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000340)=0x6, 0x4) renameat(r2, &(0x7f0000000380)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00') link(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)='./file1\x00') ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000480)={0x8, 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x200, 0x8, 0x7f, 0x300, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000540)={r4, 0x7ff}, &(0x7f0000000580)=0x8) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000005c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) fcntl$setpipe(r3, 0x407, 0x81) getrlimit(0x3, &(0x7f0000000600)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x80000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x100, 0x0) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000700)='/dev/urandom\x00', 0x0, 0x0) r8 = msgget$private(0x0, 0x775e771753f90c9c) msgctl$IPC_RMID(r8, 0x0) getsockname$packet(r6, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000800)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000c40)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x48012201}, 0xc, &(0x7f0000000c00)={&(0x7f0000000940)=@expire={0x2a8, 0x18, 0x800, 0x70bd27, 0x25dfdbfc, {{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x200, 0x4e22, 0x7f, 0xa, 0x0, 0x0, 0x5c, r9, r10}, {@in6, 0x4d5, 0xff}, @in, {0xe6e8, 0x7f, 0x3, 0x9, 0x3ff, 0x3f8, 0x6, 0x8d0f}, {0x27, 0x6, 0x5, 0xff}, {0x0, 0x8001, 0xfff}, 0x70bd28, 0x3506, 0xa, 0x0, 0x3, 0x6}, 0x1}, [@coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @migrate={0x164, 0x11, [{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x2b, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x0, 0x3506, 0x2, 0x2}, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x32, 0x4, 0x0, 0x0, 0x2, 0x2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3f, 0x7, 0x0, 0x3504, 0x2, 0x2}, {@in6, @in=@multicast2=0xe0000002, 0x32, 0x7, 0x0, 0x3504, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@loopback=0x7f000001, 0x7c, 0x3, 0x0, 0x0, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x33, 0x2, 0x0, 0x3506, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xff, 0x4, 0x0, 0x3505, 0xa, 0xa}]}, @replay_esn_val={0x38, 0x17, {0x7, 0x70bd2d, 0x70bd2c, 0x70bd2c, 0x70bd2d, 0x4, [0x400, 0x200, 0x8001, 0x6, 0xffffffff, 0xffff, 0x90b]}}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x20004010}, 0x4010) openat$cuse(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/cuse\x00', 0x800, 0x0) unlinkat(r7, &(0x7f0000000cc0)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) 2018/06/01 12:13:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"77797a5f74756eb929f9848000000008", r2}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) fcntl$setflags(r1, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 152.384187] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 152.393648] alg: No test for ccm(camellia) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) [ 152.408539] alg: No test for rfc4309(ccm(camellia)) (rfc4309(ccm_base(ctr(camellia-generic),cbcmac(camellia-generic)))) 2018/06/01 12:13:20 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xfffffd7e) 2018/06/01 12:13:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x191}, 0x20000000000000) 2018/06/01 12:13:20 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0xae8fd44fccdff243, &(0x7f0000000200)={0x0, 0x1b, 0x1, @thr={&(0x7f0000000080)="8f7293d8fc3c1a956b49cd96e39790aa2d57348aebe0c4750e24d8a3eab651a61b007e20abfddc90570570810b7a7f138f9e21160d0242641444d09f2bdd5a402dc7a09286b4874d20582f760d33e952cc36e5", &(0x7f0000000100)="e85330c039b26fa260de7a238fc92f335f684452697d12774fff7969b2ce7b167a052ed870c6924c60752970b47564186f350a6e1f1bc2b0b1b1cff3d9883a8dd38faa0195f12a74ecea2aa634e298da9a9808435d5b99b4d7ad507b43c5c1ac921b40bbc09e6d2bf7e5a643bd6a5e4ab6589cf24de007f97f8a3d72a1864ea9a04c3ce9fe0e82b73736f113b73b8fb4421c83baeffa7a59b346ea04fca30fb8cddb6d279fb486d18e03d156afbf5e7a1c7a4b449c32c530c6cfc6d835f9b1bd3c1987f35992a6d5e62c61bb53ea940fa62f710df4aa456661064f24f4f6d0f2c5283faa4f"}}, &(0x7f0000000240)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) timer_getoverrun(r1) migrate_pages(r0, 0x101, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x1) 2018/06/01 12:13:20 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000340)="0340", 0x2, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)) mmap(&(0x7f00009a5000/0x4000)=nil, 0x4000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r4, 0x4) 2018/06/01 12:13:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x800, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='veth1_to_team\x00', 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)="7f62b7163c88bf2bec6272ab03abaa9812932a3f6971b8dd4ed8c80ce66d77920fad8b92386b8a655ec77d7612eab78b2164e68df0d64557c429a400222c5402070c9e3f271d6691f37d7c46c149f16da41aafa143de40d9253f4b62f7f7c235ddaef25d4d6a066bd967099ef110cd349ecad67e2df2cc8f7759fe45dd35b616291d1dca7a4ae9dbbc29ee5d1b19376fe26954125dacd39a8389f162f777ba976bfa6b3e625df65efffe030ad542c553ef3ef2b453aa659344", 0xb9) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='bond0\x00', 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r2, 0x0) 2018/06/01 12:13:20 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)={0x0, 0x0, [0xfffffffffffffffc]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x408400, 0x0) 2018/06/01 12:13:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) connect(r0, &(0x7f0000000180)=@can={0x1d, r1}, 0x80) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0x387, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x24, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0xc}]}, 0x24}, 0x1}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x110) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/06/01 12:13:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:20 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7, 0x8, 0x9a}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x84, &(0x7f0000000140)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1b97, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x7, {{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x262a}, 0x1ff}, 0x1c) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e21, 0x800, @empty, 0x8}, 0x1c) fanotify_init(0x0, 0x101000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r1, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0xcaf, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6855dc83}]}, &(0x7f00000004c0)=0x10) connect(r0, &(0x7f0000000500)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000580)={r1, 0x8}, 0x8) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000600)=[{0x6, 0x1}, {0x6, 0x1}, {0x8, 0x9}, {0xc, 0xe76f}, {0x2, 0x3f}, {0x4, 0x6}, {0xb, 0x8}, {0x3, 0xff}, {0xc, 0xfffffffffffffffb}], 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={r4, @in6={{0xa, 0x4e24, 0x95, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000740)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000780)={r1, 0xf5a}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000800)={&(0x7f00000007c0)=[0x9, 0x3ff, 0x6, 0x4, 0x3000], 0x5, 0x8, 0xba, 0x101, 0x7f, 0x7c4, {0xe, 0x5e6706b0, 0x1, 0x3, 0x3, 0x40d0, 0x9, 0xfffffffffffffffe, 0x80000001, 0x0, 0x0, 0x7, 0x10001, 0x4, "b8886c84ffba1d6a61b764df36e40c954d62dffb2172fc616f8fd0300461fc2f"}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000880)={r6, 0x6, 0x5, [0x8, 0x8001, 0xff, 0x2, 0x631af2b]}, 0x12) r7 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000008c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xa683}, &(0x7f0000000980)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000009c0)={r2, 0x7}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000a00)={0x10001, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x849}}}, 0x88) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b00)={&(0x7f0000000ac0)='./file0\x00', 0x0, 0x10}, 0x10) sendto(r7, &(0x7f0000000b40)="a4e9f507aa8c0814051b73b496f88a85559a2393623c5c6c5079d8b4e2240b6c106fc3246520604a7b2a4e64d9763f285e2dc5ee8aa336ba6f0260d582013850b5c1dafe6cc71b4da5afa552edd7036610a16f8bce3f646468b8c1b240e15a58d2351b23a3ee00e9978b79691402bcb5901792b7fb869d9af079ae91487840d73940b4c7c110581eedb9e7506c1543c5b6cf3c1c604c2fa82c218d3b7698a4ae0bd3f51198bb280e4e6da299b3c91b64", 0xb0, 0x40, &(0x7f0000000c00)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539esp(ctr-serpent-avx,sha512-generic))\x00'}, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000c80)=@routing={0x4c282d1195f837b8, 0x6, 0x2, 0x9, 0x0, [@dev={0xfe, 0x80, [], 0x1d}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x38) socket$inet6_sctp(0xa, 0x5, 0x84) statx(r0, &(0x7f0000000cc0)='./file0\x00', 0x2000, 0x20, &(0x7f0000000d00)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000e00)="76bb711953cd8ba73532bf92c25bdd20fb7fce1d716327b6c040e2a612") 2018/06/01 12:13:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x2dd) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000000)="06", 0x1) sendfile(r1, r1, &(0x7f0000000080), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100), &(0x7f0000000040)=0x8) 2018/06/01 12:13:21 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_getres(0x0, &(0x7f0000000280)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x90) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, r2, 0x4, 0x70bd26, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7b79}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8b3729b665b451f1}, 0x20004800) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000002c0)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req) 2018/06/01 12:13:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040), 0x4) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="020900000600000000000000000000000100070000000000000000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) 2018/06/01 12:13:21 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x73}, &(0x7f000000affc)=0xfffffffffffffed0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000000000/0x6000)=nil, 0x0) 2018/06/01 12:13:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:21 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/06/01 12:13:21 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80, 0x800) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x0, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x9f, 0x8001, 0x1ff, 0x6, 0x1, 0x2, 'veth0_to_bond\x00', 'ip6tnl0\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, @rand_addr=0x2, @broadcast=0xffffffff, 0x7}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x7fffffff, 0x7}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac, @empty, @rand_addr=0x4b, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0xb9, 0x100000000000114, 0x8, "4d037f67d8b7b45f38304cbc0802000000000000f7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315d92"}], 0x58}, 0x0) 2018/06/01 12:13:21 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x200000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x5, 0x1, 0x1, 0x1, 0x100, 0x80000001, 0x1, 0x800, 0x10001, 0x6}, 0xb) 2018/06/01 12:13:21 executing program 7: r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) io_setup(0x41, &(0x7f0000000040)=0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xa, 0x597, r0, &(0x7f0000000140)="8365ddac7220c97734dcf4834ccaac1a2285d8265bf20d8f483b5152fb4f923e35a2306367217305b1284c7f5f1b50f5ae719d3d17312764aa8c815b5665b45dd2e86d29fb0a5238b5c4ef6531bc2f1699ce7318d49c2c2bdbaaa5d84f098e42b801a6e61e070a6fdf9efa2259eb95cbab9c588e9bc265d8f6800c81c18e99cafb583ac91781f1f4fd2e127f18d2f5919eddb0cd7539a2e950de262b37b9df4a59947b28df927820525b2f3b20e57658eabb0f71", 0xb4, 0xff, 0x0, 0x1, r3}]) 2018/06/01 12:13:21 executing program 6: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f00006f2000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/06/01 12:13:21 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb85f) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x4e21, @rand_addr=0xffffffffffffffe0}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000540)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001640)=[{&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000001540)=""/193, 0xc1}, {&(0x7f0000000400)=""/72, 0x48}], 0x3, &(0x7f00000004c0)=""/50, 0x32}, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000280)={'veth1_to_team\x00', 0x1cc}) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x840) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r3, 0x6, 0x1, 0x7, &(0x7f0000000200)=[0x0], 0x1}, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00000000c0)=""/192, &(0x7f0000000180)=0xc0) 2018/06/01 12:13:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="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") pread64(r0, &(0x7f0000000440)=""/123, 0x7b, 0x19) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) 2018/06/01 12:13:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x4000008000000004) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000000000)={'ipddp0\x00', @ifru_mtu=0x1}) socket$inet6(0xa, 0x4, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/06/01 12:13:23 executing program 3: kexec_load(0x8001, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="10b4c00f94cdc0c39f00fd17ea5c2504c129734729f24472b0bb96b8c926578a24b7e26d7aa31a1e140c97399c7aacfa8a7a0fb6c90bbf9e6b6315c60d592ca32082f191945b57b8e39c1667d42d5c39fd56a6aa0958403d3fdc17b0f596a4b292b09a34e68b48eb8cc10f48684864912a20b04d1921d1f38a659e8bd05832cc95d0d8aa8ea93fdf7e239830d4a869baf09cbb02705a1c92ffb70d7445de34ee5f1cb45f6e320cd5f4ac55d0b0018b847cfe6e48d0ca57ae3e0f549c6fdd578b919b24a53b9d6403ccd070", 0xcb, 0x1, 0x1}, {&(0x7f0000000100)="0223ba621c3666f81212be14cf06081c7ff7b86e2b3fa37a28d8e925749ae53386ac5ddfc1484ceb1498743d2f6146472b235f10c05854c1d36c407c5d2f59c987efc021a5626243e3b99eb90bc480f5a51c30280e0030d5b9a901fc579f141f2afd80799dd1f8f3fe9b67a5b3fce5b42ca39ea399b5c34b403b65b8e2d37b5bb8da75d7f500d3eef8e03bbe2a2600f2a3e8e67a9645227045b7656070374961022996bbcae29b5a8c1c34fb94b40069c14845f710223f719ab8a639b07a10d18dc26cf81f8062d70784cbd1d7ab05ae7bb3a4f6d4e269d44279f429ce269292", 0xe0, 0x8, 0x8}], 0x320000) r0 = shmget(0x0, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000240)=""/52) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000002c0)={0x6, 0xffff, 0x81}, 0xc) sendto$inet6(r1, &(0x7f0000000300)="0ba725550484f219a1c133dca071ace6dfd0dc127605acd11db8bebe48c70a281618dccc6a2c553d060e751be695d30f5a3bef70a9360108f166dafe99f8b4fcf58540141a458823c7d130655814faaeb97326fd9d09d4824f59ae448b801085e95dd22aaf2b8380e493ee580b4b1979f168481b7c7975d50cea2f13fca165327250f3361698a2104f0f49c7cfdb1d42deb1ec7b213ea252037e150787a6af0b4b7e0c2860b3a80cd72f989d3ed8292b410f6c2845a6090e875490344082217781b55deeb8f2810e85d70079f40ca5c3030c1eda1f13ac0f14d7530e7cb99781956290ff14343ee374fd0275715f044c4d04f4e96b046a30392c", 0xfa, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r2, 0x409, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000004c0)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000580)={0x3, 0x1ff, 0xffffffffffffffff}, 0xc) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000005c0)) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000600)={@empty, @loopback}, &(0x7f0000000640)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000680)=""/198) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0x8, 0xff}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000800)={r3, 0x1}, 0x8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000840)={0x0, 0x5, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000880)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000980)={{0x0, 0x8}, {0xfee9, 0x9}, 0x8, 0x2, 0x1}) shmget(0x3, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) shmget(0x2, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000a00)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000a80)={{0x7, 0x5}, 'port1\x00', 0x22, 0x8, 0x25c, 0x4, 0x3, 0x81, 0x2, 0x0, 0x2, 0x1}) getsockopt$inet6_buf(r2, 0x29, 0x6d, &(0x7f0000000b40)=""/216, &(0x7f0000000c40)=0xd8) r4 = msgget(0x1, 0x100) msgsnd(r4, &(0x7f0000000c80)={0x0, "e3ade75607f2c3fcef3b3da8d3622a660abcbfa2128af91f997afb64686570ff71d8064ee9d58df9b60dc4f0c78ba8fdf321dffcf2eb4bc14ef06b970385c22b996edca5103e124e67e167b2a2aff37c1055ef626e74718a2107c27bec307dfa79f4d11d2bcdf83b08317fb14309c22a59db4a8431f1be"}, 0x7f, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000d00)={{0xffffffffffffffaf, 0x1, 0x2, 0x1, 0x3ff}, 0x200}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000d40), &(0x7f0000000d80)=0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x7fffffff, 0x81, 0x0, 0xf, 0xa, 0x10, "321f22eda89de6c7cc74ca38d977a6a2b90bccb3f91c1b5ee57a4be8133fad26a3be4f0acbdc6d624942f2987881de7c81a34e831187ebb34688feb116028b4b", "72024d3b5d9003ed088c644db880b6eb17941800a4c026ec07bd766ba4429170f3be1a42e9cd291ea5f54cd79e3bcdf2a7573ec3d556a5c11414fbb7000b16a9", "b42a4999c6b828b16d7ad99f90570ed92b5055f6bfeeec663b3ff5d0e2f27d73", [0x6]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000f00)={0x1, &(0x7f0000000ec0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000f40)={r5, 0x2}) 2018/06/01 12:13:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='.syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[]]], 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000100)=0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) 2018/06/01 12:13:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x22000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x20, 0x70bd26, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x800) r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x19, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x1c8, 0x0, 0x260, 0x0, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000012c0)={0x0, @broadcast, @multicast2}, &(0x7f0000001300)=0xc) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) 2018/06/01 12:13:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:23 executing program 4: socket$inet6(0xa, 0x1, 0xfffffffffffffffc) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x181000, 0x0) bind$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"62fc72749e84f4"}, 0x9}, [{"9fdb607138e626"}, {"160d52ba2ac7bf"}, {"28eab38cb3362c"}, {"9ad9fe50b5d441"}, {"eeefdee8fb3211"}, {"5b6dd903126096"}, {"e88b5703dda4cd"}, {"9ce4e4b4b187e5"}]}, 0x48) sendmsg(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000240)="70cacf9a48112b5168829044c1363397cf4a04eb454f9fd689c863c4ab6bcc0ee1217f7c6eed04884e5c97bf50a6d4114ce3b3c25a09e436c937179a2507883d09e7ca57df820df829c224fb1342312f3e61bc16193ea21ab0a24bf4365422cd1e7902c99b5b5c3c2f", 0x69}, {&(0x7f00000000c0)="7dafbe", 0x3}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="bc542a0ac47212bd5e0e01d9cc29862642bd6c", 0x13}, {&(0x7f0000001300)="dd5f03c3be1f5b5a35651c5d22bc6941fc37e45b78b586fb7d7f55d52a5b07fd7b3d706e1423dd0e38cefea913bff1ee2b7dd7edaac2bd73332c261fa174a786996502aba550db1381b0c80676d13c01e3a7662bc38197b81454a81bbfd83ce263e978eee86c1db7a3c1f4ad4e785c4e77c149a539b3b04251c81fbdb48dfbb41cdebaec843067783f24de05bdffd233507b2847b6359dbe3f02f9416afd72f38171fba72ff6d686205f92c4ba9c0c3bc631661c430bc38bdaa827a85a7863787785432ce6986c8a11a662", 0xcb}], 0x5, &(0x7f0000001480)=[{0x20, 0x109, 0x7, "4972d3ad7fbb22146c"}, {0x30, 0x10d, 0x8, "65bedd591d6404aebab5b137ced359bbbbc99541ba927da9486438"}, {0x1010, 0x1, 0x800, 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{0xf8, 0x1, 0x8, "359c6649a467cc7e3031e9f47dc022020dab19924f32f552894619a79cd9366b8fe57e5af2af59690d73b18c508a6803a7f1aefbef10d011de0d4d8e65c04d4390b1e046401f95eee19ae7ad266b7cf4b11779fe56899b8e4d636060032afb22f6dfbb4a576809fe0dc8be7d7c10748c7b835c1c28e2183029e8250c1cb4f0fe0735f51e18742ef2c0af5c84bdd1bc976f27fca6d2b19761273e996f7ad0284b06daadb6cf1aafbdbaead83ec005dd48e75d229394df061a94c0d38cb019b300839ee06bd8540406f327337c029a7cc383ee2653ec60ce2c9e1bb48a4f223d65d3976ea4e10a"}], 0x1158, 0x4}, 0x40000) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x200000000000, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080)) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000002640)=0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000a, 0x4000000031, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000100)=""/134, 0x5f407ba2) 2018/06/01 12:13:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$setsig(r0, 0xa, 0x3) timerfd_create(0x2000000000000009, 0x0) 2018/06/01 12:13:23 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='-:,.ppp1[$posix_acl_access.security(\x00') getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)=""/14, &(0x7f00000000c0)=0xe) 2018/06/01 12:13:23 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e80)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="01000000db75a1ec7f7b7cf7"], 0x10) write$rdma_cm(r0, &(0x7f0000000000)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"606defa26180fc516ba6bfe3850ebe2c"}}}}, 0x90) 2018/06/01 12:13:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x900000000, 0x10, 0x5, 0x401}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000002c0)={0x4, 0x800, 0x1e92, 0x3}, 0x6) execveat(r3, &(0x7f0000000300)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000340)='+]mime_type}\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='/dev/urandom\x00', &(0x7f0000000400)=')+{user\x00', &(0x7f0000000440)='/dev/rtc0\x00', &(0x7f0000000480)='].vmnet0#\x00', &(0x7f00000004c0)='rfc4106(gcm(aes))\x00', &(0x7f0000000500)='/dev/urandom\x00'], &(0x7f00000005c0)=[&(0x7f0000000580)='!GPL\x00'], 0x800) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x5, &(0x7f0000000580), 0x10) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/01 12:13:23 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = semget(0x0, 0x1, 0x9) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000280)=""/69) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/icmp\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000340)={r3, &(0x7f0000000300)=""/10}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/229, 0xfffffdd1}], 0x1) preadv(r2, &(0x7f0000001b00)=[{&(0x7f0000000780)=""/109, 0x6d}], 0x1, 0x19) fsetxattr(r2, &(0x7f0000000000)=@random={'system.', 'net/icmp\x00'}, &(0x7f0000000040)='net/icmp\x00', 0x9, 0x3) fsync(r2) 2018/06/01 12:13:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:23 executing program 3: r0 = semget(0x2, 0x0, 0x8) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000140)=""/204) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r3, 0x18, 0xfffffffffffffffb) r4 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00000000c0)={0x69, 0x0, 0x0, {0x77359400}}) 2018/06/01 12:13:23 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000100)=ANY=[@ANYBLOB="2d000000000000000000b88c2ebfd92452f322f262370000000000000000000000000000000000000000000000000000000009210000000000000000000000000000000000000000000000000000000000000000d6e9ffffffffffff000000200000000000000000ac1414aae0000002000800000001005718adae5f98fab4a008000000000000000000000000000000000000000000000000000000b573aaaaaaaaaaaa000000000000000000000000000000000000000000000000"]}) 2018/06/01 12:13:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000080)=0x7fffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/06/01 12:13:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:23 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x7, &(0x7f00000001c0)={0x11, 0x806, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/06/01 12:13:23 executing program 4: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0x44c8d372e96ed5b9, &(0x7f00000001c0)=""/88, &(0x7f0000000140)=0x58) r2 = dup2(r0, r0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000000c0)=""/46) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000040)={r3, 0x3}) 2018/06/01 12:13:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000080)) 2018/06/01 12:13:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) 2018/06/01 12:13:23 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) fcntl$setsig(r0, 0xa, 0x23) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0xe068, @dev={0xfe, 0x80, [], 0x11}, 0x4}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x975, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}]}, 0x110) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22}}, 0x81, 0x7a, 0x1, 0x7, 0x200}, &(0x7f00000003c0)=0x98) r4 = socket$inet_dccp(0x2, 0x6, 0x0) rt_sigpending(&(0x7f0000000400), 0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) fchdir(r0) mkdirat$cgroup(r4, &(0x7f0000000480)='syz1\x00', 0x1ff) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x78) connect$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r5 = dup3(r0, r1, 0x80000) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000780)={&(0x7f0000000640)={0x120, r6, 0x100, 0x70bd2d, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x905}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ec}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x120}, 0x1, 0x0, 0x0, 0xc800}, 0x8000) futimesat(r5, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x0, 0x2710}, {0x0, 0x2710}}) accept$inet6(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ptmx\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000940)=0x200) sendto$llc(r5, &(0x7f0000000980)="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", 0xfb, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000a80)={{0x2, 0x4e20}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e21, @rand_addr=0x5}, 'syz_tun\x00'}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={r3, 0x6, 0xd8f, 0x1}, 0x10) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) accept$inet6(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000b80)=0x1c) bind$bt_l2cap(r5, &(0x7f0000000bc0)={0x1f, 0x3, {0x6, 0x9, 0x2, 0x1, 0x8, 0x4}, 0x1f, 0x8}, 0xe) socket$netlink(0x10, 0x3, 0xf) 2018/06/01 12:13:23 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101a40, 0x0) sendmmsg$alg(r1, &(0x7f00000017c0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="b21cd5348b36d3a8b55916bacfceda015992c8a59f1579d66f84796420f1ad680846521f93c9b823c35fd91989cd46eb76f37488c5cac198113359af1d2e5c793f39045b3bb2d05627342dcfc1d28c509d90bdd951ff52ea91ea6d3dd85df4b3648d5b26c79ecf7d509ade5ab92cce547afa921e65a4719fcc4625afa3104ae9e0b66c1732d1f442ffca1f6e168e28712ceae2b1b9b6cbd47d19127d1902dc7fec2b194dd5fc2a58e5d9f0040c715461bc", 0xb1}], 0x1, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x130, 0x8090}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000002c0)="7e62c81cf861b05b7e1ee43c8958cb9a5906c777", 0x14}, {&(0x7f0000000300)="8377a95ab1386467c61302e56cdd9f056129b7aa211e1cd05edd7fe9a675f8cba3d61416b6ee66f3dfecca8addb18083c78390fa9e2ac808f0524cfa541ec22a3accfbfebd21921e99761e74a71135f1d539b738d1669fca99ca81d549ebe4f166a3e656384509b9b795c2763b9012cf35e9ec8a8e236c55ecf30d2efff6ad623cce3f0d5adb9e7c9652", 0x8a}, {&(0x7f00000003c0)="a8bfb8e37afba14d9fce6935308354641a3886bf73c5502ff5c30913943f1cc1ad07c5cec3800c181d3f95ff21c5240d14fad56c1e316f41a54746605f7148ed39d5890d1288d6621cc6c16490ea02029920c802c367b5407cf8e7ba57095fc7b5163331c22f7a7a8d91b2f5c474a1cf0058dad2b2afad69b0cea9c630298e0d6b55d33a52214726ab4c17bf21f3e25760666fbd6b059a57776843cb746e", 0x9e}, {&(0x7f0000000480)="c95de110fd75cb5716800ed5096d153bb7c794313d7d4f6477b73c4622f32fcbe78038100037f753e39711972a0bcb80313fc27ce28541ce90c7320c80603513d31ae060daed7f5e950143c3dfb91f1be714d65ee09b843bddf5273f256951645d2ef311f21638b144", 0x69}, {&(0x7f0000000500)="00d76942898df7bfef66d0babf1e603965307b59a833293bbdb3d530b1acb877683af5ecb23789c89b257a0be2c8df37ebe10ef98f02eb09e5d2073957bd2f7b61075ea3cf7a82673e249d14c4638f18f8cc84bdb4c7771cdb7d99ffab775702bf9766044ab84f4e7d6a339861fad2e3a93fd03009dcc7d7f6c81de66f36ac0d2961b55a1d445ad49158927aae0ef652347b38160fabd9650db113705fe582a21ecec2e504989ee45eba20da29dc3c83b0ea88d0de58af28448cbc9c34a1010f08e07cfaf742fb0bbc87a991a88c48ffd8ab2df0375dd04423a6993063ecad9790e90049db88cce68337ef04354dfcf423b0a943fccd6898", 0xf8}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="20021f0d371ca56a61f8b3b1d153f29db1e6e5829595f8a095956a9c677f59b5177427a8ab30fd58c8f7a97d0907dfb2486f7dcd10195d7849e63adc0ee77adf7553fa7698cc610dd7dfa0e9d1368d3ba92cf79009915d1de9a190035d47f79ac5f46a04d09d41b10a82e6774d28d7c0c2eb60f063fcbc4a24009098b5b454bbc2b33858614933e2f09f057c9fd281414d547fd2026212a2ba1b6f8e89baaafd24902267fe7942f5952d3c57e2eae64ddcd369efebd2deedcbf83f549ee54e9f29a2f9daf6aec8229452b636a412ddc40fcaa9eba58d9e746ea2058a78243d4761f8698c46e22b3a52fd9c6b6d0593a198a42813a3", 0xf5}], 0x7, &(0x7f0000001780)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x2, 0x40005) r2 = socket(0x1e, 0x80005, 0x0) fsync(r0) connect$ax25(r2, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/06/01 12:13:23 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(0xffffffffffffffff, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:23 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x100000001, @reserved=0x1}, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x4}, 0x8) 2018/06/01 12:13:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x10000, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000740)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) r4 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040)=0xffffffffffffffe4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba422de759e42fd91d00e9a4b20079ffffffffffff00feffffffffffff1ed4c2e4dc42ffa86eb9", 0x30) io_setup(0x4, &(0x7f0000000000)=0x0) io_destroy(r5) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/06/01 12:13:23 executing program 3: openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) set_robust_list(&(0x7f0000000500)={&(0x7f0000000280)={&(0x7f00000001c0)}, 0x225f9103, &(0x7f00000004c0)={&(0x7f00000002c0)}}, 0x18) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x40000) write$cgroup_subtree(r0, &(0x7f0000000300)={[{0x2d, "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", 0x20}]}, 0xfffffffffffffca0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40116a1}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x98, r1, 0x0, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8129}]}, 0x98}, 0x1, 0x0, 0x0, 0x40854}, 0x4040) 2018/06/01 12:13:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc13b, 0x105080) r1 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x4d8) 2018/06/01 12:13:24 executing program 1: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)=""/170, 0xaa) 2018/06/01 12:13:24 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(0xffffffffffffffff, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14060000000000000000000000000000622009c4056cc0aaf538ebc943bb44ab9921e43a23a94119ee02000000"], 0x14}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x440) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) sendfile(r0, r0, 0x0, 0xfffffffffffffffc) connect(r1, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/06/01 12:13:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/06/01 12:13:24 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(0xffffffffffffffff, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:24 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='md5sum\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/79, 0x1e}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x8c) 2018/06/01 12:13:24 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xb, &(0x7f0000000040)={0xf}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0x10000, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000001280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)=@newtaction={0x1148, 0x30, 0x230, 0x70bd2d, 0x25dfdbff, {0x0, 0xffffffff, 0x7dd}, [{0x110, 0x1, @m_bpf={0x10c, 0x5, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r0}}, {0xf0, 0x6, "09e7e4df629f525431cda1192d855b8dc198840eaac26d28cf74b696ced7b8e9e8b616d48659780dc98d94cda9d21a075848e0d9d4fb7401002b98cde9ae1d46b30428c2da73b4f6506dcc3b885a305f12283ba9da8ac1b2edf96952dfa1460b0324360f57f5ca1330a3b22bf6ff40524a7c6ec89bda13a3a617f99b33fa2268bec8b68f5bf476394ba8b8905058f2d732a25a44c26e4fbf5ebe04bfb8896390f616b2cc234bf90e74dc4695d4ae5029ae4778f2295a54c3ad2bc07961c0ad2384e627958a2e2064fc0eefe139ae802b124d784eea455889e5d5d52d4d112ece04807a0802ed929bf8d395"}}}}, {0x1024, 0x1, @m_bpf={0x1020, 0x15, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r0}}, {0x1004, 0x6, "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"}}}}]}, 0x1148}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/06/01 12:13:24 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TCFLSH(r1, 0x541b, 0x707000) 2018/06/01 12:13:24 executing program 5: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x42, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040)={0x0, 0x0, 0x3}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/06/01 12:13:24 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) fcntl$setstatus(r0, 0x4, 0x2800) syz_emit_ethernet(0x12, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000480)) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x20) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xe83, 0xf, 0x1e, 0x0, "3b61f1795a51c60cfda0bb49ad5ba5387fb538a96d9fe6c9c2f732ba0238c358ec99ceb2ede7c61a99b6e61abc4ddc4fc8302ca56ad9d7061f0d91a6f88d4e89", "860b5f35118c60be7b25d8576a0f2560801fe50d13fdea826d092bbf71b42d50", [0xffff, 0x1f]}) syz_emit_ethernet(0xb3, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [{[{0x9100, 0x3, 0x8, 0x2}], {0x8100, 0x856f, 0x2d4, 0x1}}], {@mpls_uc={0x8847, {[{0x8, 0xffffffff, 0x3, 0x8b}, {0x4, 0x80000000, 0xfffffffffffffffd, 0x9}], @ipv4={{0x5, 0x4, 0x7, 0x5, 0x95, 0x64, 0x6, 0xbf7f, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x1f, 0xe57d, 0x0, @loopback=0x7f000001, "aaa9458142f9b45e2ac63285cb5ee78151f1c45cbe756ba3f6d981690e3a5f493ad3f35b20142a7ca3346ea6e932f1ef7480eed62bebea16648d6e00592e666eac39dc8267ec474bdcc9c4d30c62b0750510844cae6d2bf44fff01e341fa5f5e7f43d9d410af802eabbe86e017a3ec1c96d6f75856c0cc0b8a"}}}}}}, &(0x7f0000000100)={0x0, 0x2, [0xb9b, 0xb06, 0xf56, 0x4e4]}) 2018/06/01 12:13:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002cc0)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000002dc0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002e00)={0x0, @empty, @multicast1}, &(0x7f0000002e40)=0xc) accept$packet(0xffffffffffffffff, &(0x7f00000057c0), &(0x7f0000005800)=0x14) recvmmsg(r0, &(0x7f0000009640)=[{{&(0x7f0000009180)=@hci, 0x80, &(0x7f0000009400), 0x0, &(0x7f0000009440)=""/45, 0x2d}}, {{&(0x7f0000009480)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000009600)}}], 0x2, 0x0, &(0x7f0000009700)={0x77359400}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/06/01 12:13:24 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:24 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) fadvise64(r2, 0x0, 0x0, 0x0) 2018/06/01 12:13:24 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a3cf11b12aa84d07c00000000149b3fd4ce8307e8ef8e33000000000000baf90d229db68854d0a35ce6b29e0a27800e0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x129000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x40, @tick=0x6, 0x7fff, {0x7, 0x8000000}, 0xcf26, 0x2}) 2018/06/01 12:13:24 executing program 7: ioperm(0x0, 0x7, 0x0) sync() r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x20003, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x2}, 0x8) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80000) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280), 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score\x00') fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0x102) r4 = fcntl$getown(r2, 0x9) fcntl$setown(r0, 0x8, r4) 2018/06/01 12:13:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x1b8) 2018/06/01 12:13:24 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x9fd) syz_extract_tcp_res$synack(&(0x7f00000001c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000200)={0x41424344}, 0x401, 0x1ff) write$tun(r1, &(0x7f0000000280)={@void, @val={0x3, 0x3, 0x2, 0x964, 0x1, 0xfff}, @ipv6={0x6, 0x6, "2a8ae3", 0x14f5, 0x89, 0x9, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x77, 0x8, [], [@calipso={0x7, 0x38, {0x20, 0xc, 0x804, 0x734, [0x7, 0x94, 0x2, 0x2, 0xe8, 0x200]}}, @ra={0x5, 0x2, 0x100000001}, @enc_lim={0x4, 0x1, 0x8001}]}, @dstopts={0x89, 0x1d, [], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xed8, 0x91, "96f7b06f5caa51683391968f0fff223954403fe18379e7dc405008f8c4589a813c4adb1a7f9fd9cd54a51436a45d9d61a1cd35841c1fb2a4499df79511f0ab17a2788fe355cb99352b46c53ed4b712b476c3327c3e69cf6fdae6b92dc4401215d17a59ffb2dbb60ded49cb7fc884e00f918783326b85a2003ff59845e044b3297ede5d2b172f6a1bf16e8ec72876b04498"}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xfffffffffffffffe}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x1a}, @enc_lim={0x4, 0x1, 0xffffffffffffffc9}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x80000000, 0xc, 0x7, 0x40b, [0xd4, 0x8, 0x80000001, 0xfffffffffffffffa, 0x53d, 0x8]}}]}, @dstopts={0x4, 0x29, [], [@jumbo={0xc2, 0x4, 0x3}, @generic={0x7, 0xeb, "7feecf2c92a52e862bcb263efc5b0cf252a22e6f474b0e6deb63816ad6324a1f720dc127f2621ac82d067982f5bc39080ae8bef11fc3a97be833559408b3b906acc07350ea05a44cb444d4679132a7da3a2f8c8c187659af2e136829883c345a4eff276ed4a3a8a0e3b3ed98f7810e13142d2bd78ea5c0bbdca02878bffe5c9d50147be7225317e137a8c590baa9f2b4d0f8d173257d237f3b7d04bc29f5015780cd5bba73a0aaf070df17aac3c83aefc326e180a7522e2affbc7c62ed807de1a36dfb0f2441136b49665b19029129b7f5144dcac0d25292aa3dc5dab81048998d1abcdbeb4dfa1e32072c"}, @jumbo={0xc2, 0x4}, @pad1={0x0, 0x1}, @calipso={0x7, 0x48, {0x4, 0x10, 0x7, 0xf0, [0x54, 0x4, 0x401, 0x1, 0x4, 0x10, 0x3, 0x0]}}, @ra={0x5, 0x2, 0x80000000}]}, @srh={0x6c, 0x12, 0x4, 0x9, 0x20, 0x1, 0x7, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x21}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x3c, 0x208, [], [@enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10}, @generic={0x0, 0x1000, "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"}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0xf200}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x17}}]}, @fragment={0x2c, 0x0, 0x200, 0x8001, 0x0, 0x1000, 0x65}, @hopopts={0x5e, 0x5, [], [@ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x1000}, @calipso={0x7, 0x18, {0x4, 0x4, 0x2, 0x9, [0x3, 0x6]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xffffffffffffff7f}]}], @tcp={{0x4e24, 0x4e23, r2, r3, 0x8, 0x0, 0xf, 0x52, 0x8, 0x0, 0x5, {[@window={0x3, 0x3, 0x3ff}, @md5sig={0x13, 0x12, "140b600dfd2a1c78471a502732979a5e"}, @md5sig={0x13, 0x12, "2b1a18d28054e9d4759b73e2b1ec69c9"}]}}, {"075398a1e3a90755736f422fcdaa0ef6af738ba25c71ef97a246c61b99df8d680cace09c715643a12be4555490179575f9fdd9afc54f8beb344885099708b3765e99c97d29dc0889dcb323501e106fee705f0d5629d8d84e873c50a07c4c9d401a5f10ed4c7ff01c099a28424c3bb6033eeb0c8611ec155f012dc51a9d4bf00e09c89be145b1da6d8f59058b2c17d50d513dac1c997105f7260c438ea7a0d77e3da07b578416964c25f55fe6929ba249468e308f7d4e0c2df3ac25bc164c27c51111cadb50494fdc37a4a34bf59c2442b73cab55335c3389da99d4a242674e501ebafcc18576ea811098690e7751d7f79f"}}}}}, 0x1527) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"0008020000f4f7ffffe607fbff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bcsh0\x00', 0x2000}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'team_slave_1\x00', 0x1}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x88200) poll(&(0x7f0000000140)=[{r5, 0x20}, {r0}, {r1, 0x11}, {r5, 0x400}, {r0, 0x20}, {r0, 0x102}, {r1, 0xc}, {r0, 0x100}, {r5, 0x8}], 0x9, 0x0) r6 = socket(0x2, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/01 12:13:24 executing program 6: socketpair(0x9, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x2716afa5, 0xffffffffffff5cc6, 0x100000000, 0xffffffffffff0c60, 0x400, 0x8001}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x22, {0x2, 0x4e24, @loopback=0x7f000001}, 'bpq0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$setregs(0xf, r2, 0x2, &(0x7f0000000180)="8af6e6b8c912579f9b174ed5cd35b80236a552e611c48d418e4c68") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x3, 0x81}, {0xffffffffffffffe1, 0x7}, 0x3ff, 0x5, 0x2}) r3 = accept4$nfc_llcp(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x800) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000300)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) capget(&(0x7f00000003c0)={0x0, r2}, &(0x7f0000000400)={0x2d8, 0x8, 0xdba8, 0xff1c, 0x0, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x67d0, 0x0, 0x1, 0x8, 0x400}, 0xc) mknod$loop(&(0x7f0000000480)='./file0\x00', 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000004c0)={0x81, {{0xa, 0x4e20, 0xb51c, @empty, 0xcc14}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}]}, 0x210) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000700)=0x6, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000740)) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000780)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000007c0)) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000800)={'eql\x00', @ifru_addrs=@ax25={0x3, {"30da46b83dd6dd"}, 0xffff}}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000840)=0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000900), &(0x7f0000000940)=0x1) faccessat(r1, &(0x7f0000000980)='./file0\x00', 0x1, 0x1800) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000009c0)=0x9) unlink(&(0x7f0000000a00)='./file0\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000a40)=@assoc_value={0x0}, &(0x7f0000000a80)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b00)={r4, @in={{0x2, 0x4e24, @rand_addr=0x800}}, [0x6, 0x9, 0x1800000000000000, 0x0, 0x30, 0x2, 0x5, 0x8, 0x5, 0x10000, 0xffffffff, 0x0, 0x1, 0x100, 0x7fffffff]}, &(0x7f0000000c00)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000c40)=@assoc_id=r5, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000c80)) 2018/06/01 12:13:25 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@initr0={0x18}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xbd, &(0x7f00000000c0)=""/189}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x400, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x8000) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/06/01 12:13:25 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000080)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getpeername(r0, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80) chdir(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000cd2ff8)='..') 2018/06/01 12:13:25 executing program 4: syslog(0x3, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa, "58a41f4becc23ff20c3d"}, &(0x7f00000000c0)=0x12) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)) socket$inet6_dccp(0xa, 0x6, 0x0) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.ima\x00', &(0x7f0000000280)=""/12, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 2018/06/01 12:13:25 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xa, &(0x7f0000000240), 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfe, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x8001, 0x3, "35363b7eb264", 0x9}, 0x10) 2018/06/01 12:13:25 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pread64(r0, &(0x7f00000000c0)=""/255, 0xff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4002, 0x10) sendto$ax25(r1, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000240)=""/166, 0xa6, 0x1ff, &(0x7f0000000340)={r2, r3+10000000}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x800, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000200)={0x3, r4}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x202000, 0x0) getsockopt$inet_int(r0, 0x10d, 0x8a, &(0x7f0000000000), &(0x7f0000000080)=0x392) 2018/06/01 12:13:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000040)={"6f00544c00000001013e00", @ifru_ivalue=0x4}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x0, 0x2000000000000}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002580)='/dev/mixer\x00', 0x220000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000025c0)=0x4) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0xffffffff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f00000000c0)) lseek(r3, 0x0, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x37, "6851c5c528987409fd638484a0db18120686355703b9bb69b0eb85ddd57a3c591bbc5a61d51fd7449c9f8645d1c39982308716fc65d3e2"}, &(0x7f0000000240)=0x3f) 2018/06/01 12:13:25 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001480)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000001500)="a40e466a4a788625264d8d343298f0e34e70374fc851fc7c9d22e52ce19f64010b", &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x400, 0x2, {0x1, 0x3, 0xffffffffffff8001, 0x3, 0x7ff}}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8b5, 0x101000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/06/01 12:13:25 executing program 6: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x5) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) fchdir(r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="02080000ffff0500"], &(0x7f0000000180)=0x8) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000040)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000000)=0x12, 0x8000) [ 157.539137] sd 0:0:1:0: [sg0] tag#4038 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 157.548115] sd 0:0:1:0: [sg0] tag#4038 CDB: Set priority [ 157.553720] sd 0:0:1:0: [sg0] tag#4038 CDB[00]: a4 0e 46 6a 4a 78 86 25 26 4d 8d 34 32 98 f0 e3 [ 157.562663] sd 0:0:1:0: [sg0] tag#4038 CDB[10]: 4e 70 37 4f c8 51 fc 7c 9d 22 e5 2c e1 9f 64 01 [ 157.571626] sd 0:0:1:0: [sg0] tag#4038 CDB[20]: 0b 2018/06/01 12:13:25 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0xc, 0x1000000044, 0x100ffd, 0x1, 0xc, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r1, &(0x7f0000001140), &(0x7f0000001200)}, 0x20) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x6, 0x9e, "7edc45b96aed", 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) 2018/06/01 12:13:25 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xc000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) signalfd(r2, &(0x7f0000000080)={0x1}, 0x8) bind$alg(r2, &(0x7f0000001240)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) r3 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r3) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xee5}, 0x1c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r4 = accept4(r2, 0x0, &(0x7f0000000300), 0x80000) sendmmsg$unix(r4, &(0x7f0000003fc0)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000b80), 0x2fa}], 0x4924924924924ea, 0x0) 2018/06/01 12:13:25 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000700)='/dev/dsp#\x00', 0x4, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000740)={0x8, 0x5, 0xdf, 0x3c5, 0x2, 0x7}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000006c0)=0x8, 0x8) r3 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) ioctl(r3, 0x7fffffff, &(0x7f0000000600)="de01000000000000fed20a") clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000140)=""/232, 0xe8}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000240)=""/97, 0x61}, {&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000380)=""/90, 0x5a}], 0x6, &(0x7f0000000480)=""/169, 0xa9, 0x5}, 0xffffffffffff0e14}], 0x1, 0x20, &(0x7f00000005c0)={r4, r5+10000000}) setsockopt(r3, 0xe27, 0x100000000, &(0x7f0000000640)="dc6d278d9a882578f28cedb8e37d749bc858d2dacf58364ebb1effc9f4a2075f1a3b9ee6913212ff715ac09db1993c72e965af98dbf4ae6a0999d9768ef0d8dba90741f1e77ad8958c6bdf0c562e0d7bacd04d5d7027ee0298e3d44e232dae460d193cd82a0cdf835ae24b697aa801", 0x6f) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/06/01 12:13:25 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) geteuid() sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001400)="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", 0x5b1}], 0x1, &(0x7f00000012c0)}}], 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @random="0f9be8256804", 'bcsf0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000000)="32792198b674c761cfefdcce8abba5aacf837c52", 0x14}, {&(0x7f0000000180)="de2bb53b3c4cf8c80d6861c0eddfa990ddce325a7025f108b3878dd351889800d02feb6498542138e18ab795822342898340a494bc747dd564578199bcf95aa788e3a3a5ea4879df92980265ad953bdb41ec098cb937ed6630454c64", 0x5c}, {&(0x7f0000000200)="fd3c7236c41d9577a9e8d2c014ad388114a771d8ddb73bbd6887df2efdeda88f0575e77a32c3bb69d6f8aca991cf20", 0x2f}, {&(0x7f0000000240)="081ef793d30b4bf94862a222f4de606172f60d5dee6ab4b59822b3cedda82a46edcfffbfd80e9b5cd147cbea71a1f692c1c552497c7ba1b565d54c9667b38ffc6c93096cafe3c7cde49d992ac6e4599f094cf870cf2591ecbbd747d29f47336cf76d1d929799f3a78c7ee9abd5bfe7b3505454cadb9bbd6afc12e84cfb68d2a7b57374a0ae3916fcbe189953950972e94198904591f339a21ae5bb11698675d8b611401d5bc3a6aa4a10bad83fd2d3c3bfd52180bef3cc61ca5555748b33e43ba7e33ee7", 0xc4}, {&(0x7f0000000340)="f7ce8acba7f7049273b0d82732fa1254541932170bb2dbbea6ba29534844155a41944259d8b83bba7c10bc4749561a58b714ec9e767a22e3087597108ac47852ecf85347b9d6857c453fda5446bca5e4d5264a91b17e599981ac570e1b50142b1609e9f4553ca8777ccd89551e4fde930a5de148324cfb0a0a050a129d49e8209532893deb013fafe55aedf90b9e55da", 0x90}, {&(0x7f00000019c0)="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", 0x1000}, {&(0x7f0000000480)="5e946400e44939dc720292c8788d7618facdff3c81c6b333c6c30000c52f80b37f3ffc1bcd5a916c39075b06c08c71f3f2b3eecede2fed3d29b4bc3979ce999d938b0af5e73fd94e4aa47d6e3d7edc2de40c34b417c81c30ac9ad482c9ed0344ffe898f6a4e359258eb89895e8a060ad40009b39dfcb44bb459ed33a217a12b035fbad4807b15b21e826e4b8068425fdd2dcff3d03ec119c9015525c8ab6afe6", 0xa0}, {&(0x7f0000000540)="a5f402c7a494058e520f5f1d68f9956ba005df7ff1067429507cb260a29098ee480f62870e871bbde7d99004a671b57e76ef00b1e6cecc096a694e850e07ecea9a08a7362cb6f099f1f0ed0566c5dfc584e959187ea53804fb437b49c66df3bc414c31f49b066ff006d7738aedabddc022d93554aeb8244eb249cb844b5a50ebfa83b040477fa8ebf663dee87c181f5a831e0995cf83cdd8ba57f9866297", 0x9e}], 0x8, &(0x7f0000000680)=[{0x30, 0x105, 0x2, "265ada37742efa3cd3135697c46a1cf90124c9a7bda5608f804d2106ae1fef"}, {0xa8, 0x117, 0xc3, "968e26a07d25508a8ef42ee23ec812943a547e7eb0099066fd0e29b2e2fda0708b94973c5ea31786478a418af48bc791d2faf9a6d9dcb88de6aadffd742e679b994f323706ac51321ac65c62f4bf67fda8627c9ff01d160ea98676b311b3211b4bcfce97f290ab2452fc098c059cb05b927a6f973075272af704ea0d8d82c148757a14302927006467baf91e64ac5ba3840d7bdc"}, {0x30, 0x119, 0x6, "7f72ba949e3ea20fe0cda8e5e8e6441aba8830c4177f071e22eecd"}], 0x108, 0x4001}, 0x20000004) 2018/06/01 12:13:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x258, 0x120, 0x370, 0x370, 0x370, 0x4, &(0x7f00000000c0), {[{{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x17}, 0xff000000, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0xb57, 0x29b, 0x2aa, 0x101, 0x8, 0x6, 'bond0\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0x0, 0x309}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x6, 0x100000001, 0xff, 0x3}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0x11}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x8001, 0x3, 0x100000000, 0x10001, 0x714, 0x0, 'tunl0\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0xa0}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x9, 0xffffffffffffff8f}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1ff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/06/01 12:13:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:25 executing program 4: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000140)=""/150, 0xfffffd4d, 0xfffffffffffffffd) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) getsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000280)=""/172, &(0x7f0000000380)=0xac) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r3, &(0x7f0000000080), 0x102000002) 2018/06/01 12:13:25 executing program 3: socket$inet(0x2, 0x800, 0x6) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x80803, 0x4) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 157.846163] sd 0:0:1:0: [sg0] tag#4038 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 157.855128] sd 0:0:1:0: [sg0] tag#4038 CDB: Set priority [ 157.860727] sd 0:0:1:0: [sg0] tag#4038 CDB[00]: a4 0e 46 6a 4a 78 86 25 26 4d 8d 34 32 98 f0 e3 [ 157.869737] sd 0:0:1:0: [sg0] tag#4038 CDB[10]: 4e 70 37 4f c8 51 fc 7c 9d 22 e5 2c e1 9f 64 01 [ 157.878722] sd 0:0:1:0: [sg0] tag#4038 CDB[20]: 0b 2018/06/01 12:13:26 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x202000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000002c0)={0x9, 0x7, 0x1}) r2 = socket$inet(0x2, 0x8080f, 0x7e) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000400)=@hci, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000480)=""/205, 0xcd}, 0x0) sendmsg(r2, &(0x7f0000000180)={&(0x7f0000000380)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000240)="5357916eeaa2ab6c8b755f8b2d3e7bc3ace9facabb7d29bc3bbfdef114c1209e674abb0ffd988bcf8abe472871508dc35fd94926e8e8803b4a2b9267f8ca9cf20cd01375", 0x44}], 0x1, &(0x7f0000000380)}, 0x8000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)="730800610010000075736195aa5f616cb7a7bdd7e5e049d9df3bbacce19662746e4dbfa9a28fae03a7947b5ba5a6902baac8956ad34bf4bedeeacf9b94f192c8065cfd2d9f334164a8bace8731ee8f7bda5e1b722b3f90205abb716059bad3776cb7f47caa9630484fcfe68c429f9c6d2f0a84ea8c00ddd9de8e88b3828589ed0a7fa28339871dcd614f64be698cda948a82a52cac02258f95dc0a6bb0fda38dfad65286183213873e5d645fd645cca157fdce81e856a430f6b922e048f6bbb0cbc3aae5", 0x0, 0x0) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000080)) sendmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)='z', 0x1}], 0x1, &(0x7f0000000140)}, 0x0) syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0xa2880) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000300)={0x2b, @multicast1=0xe0000001, 0x4e21, 0x4, 'lc\x00', 0x1, 0xfffffffffffffffe, 0x12}, 0x2c) 2018/06/01 12:13:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:26 executing program 7: unshare(0x101) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) listen$netrom(r0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000540), &(0x7f0000000580)) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x40000000) 2018/06/01 12:13:26 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xa, &(0x7f0000000000)={0x8000000000e}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x825235d8e71a33ad, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000580)={0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0x41, 0x3, 0x8, 0x0, "97307526ec8e64fa2b58f3b52f88cf7fa4ab61cfdde5de26955af49ba399f81f1b518075fff1db8b71c5fe17", 0x6}, 0xff, [0x1f, 0x80, 0x3ff, 0xffff, 0x7, 0x101, 0x200, 0x1ae, 0xb7d8, 0x2, 0x7ff, 0x7f, 0xfffffffffffffffd, 0x38, 0x8, 0xfff, 0x8964, 0x4, 0xbe, 0x1, 0x0, 0x8, 0xffffffff00000001, 0x0, 0x9, 0x9, 0xcc25, 0x9, 0x9, 0x1, 0x401, 0xe29, 0x8, 0x381b, 0x7fff, 0x8, 0x6, 0x9, 0x7010, 0x9, 0x7, 0x1, 0x401, 0x7, 0x9, 0x2, 0x779dbb9c, 0xdf, 0x4, 0x4, 0x2, 0x80, 0x57, 0x1, 0x6, 0x8, 0x6, 0x9, 0x533, 0x1, 0x2, 0x2, 0x6, 0x3, 0x48000000000000, 0x1, 0x7fff, 0x80, 0x9, 0x8, 0x7, 0x9, 0x6, 0x2, 0x0, 0x3, 0x5, 0x8, 0x4, 0x9, 0x8, 0x448, 0xffff, 0xc00000, 0x7ff, 0x7fff, 0xffffffff, 0x0, 0x7, 0x0, 0x10001, 0x3, 0x5ed7cc83, 0x8, 0x8, 0x53, 0x4b3, 0x5, 0x8, 0x6, 0x200, 0x5, 0x1, 0x400, 0x100, 0x9, 0x29, 0x80000001, 0x0, 0xd7, 0x4, 0x4, 0x19d, 0x7ff, 0x6aa, 0x3f, 0x9, 0x6, 0x1, 0x43b, 0xa51, 0x0, 0x6, 0x1, 0x8, 0x2000000000, 0x9, 0x6]}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 2018/06/01 12:13:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8001000000002b) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3c}]}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = socket(0x11, 0x4, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0xffd2, &(0x7f0000000180)=[{&(0x7f00000001c0), 0x45f6}], 0x1000000000000054, &(0x7f0000000200)}, 0x0) 2018/06/01 12:13:26 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x16, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x204300) ioctl$KDADDIO(r0, 0x4b34, 0xe0) 2018/06/01 12:13:26 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600303a00fe8000000000000000000000000000ffff0200000000000000000000000000018300907800000000600a07ec00000000fe80"], &(0x7f00000016c0)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0], 0xfed3) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f00000000c0), 0x8, &(0x7f0000000180)) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) 2018/06/01 12:13:26 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) fadvise64(r1, 0x3e, 0x8, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x654f43, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/06/01 12:13:26 executing program 4: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) openat$cgroup(r2, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000100000060af0400ffffac1414bbff020000000000000000000000000001042065580000000000000800000086dd080088be000000000100000001000000000000ffff000002009e9300000000b922636d01be06c2791c00000000000000000000000c29c3e9af"], 0xfdef) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x3, 0x1, 0x7, &(0x7f0000000180)=[0x0], 0x1}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000200)=[{0xa, 0x100000001}, {0x8}, {0x3, 0x5}, {0x3, 0x2}, {0xf, 0x2}, {0x8, 0x5911}, {0x0, 0x7}, {0x3, 0x6}], 0x8) 2018/06/01 12:13:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xa100, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1}}, 0x1e) 2018/06/01 12:13:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0x3f, &(0x7f0000000240)=0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000540)='vboxnet0[\x00', 0x2) r4 = eventfd2(0x2, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x111000, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000840)='/dev/amidi#\x00', 0x81, 0x400000) r7 = syz_open_dev$amidi(&(0x7f0000000980)='/dev/amidi#\x00', 0x4, 0x2000) r8 = dup2(r0, r0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/ppp\x00', 0x400080, 0x0) io_submit(r1, 0x9, &(0x7f0000000c00)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000280), 0x0, 0x1ff, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x80000001, r0, &(0x7f0000000300)="0eb1b07aa9f3777474cee35641dfec872c07928238a0d3b37ecc629d79b7fba58a1db060a5f5a64a68ce872abe9f84ba85861c69ea4c022d684a9ce7060b7f70739bf6067b50018d3a2b71f2abb21d8392eccd0b33a01f460548b821e51315f13802327bc61c056dbbdac2ef199349885d81621d73ebdf82709d465b3e2847eaf859660ff74815f9f4daf2f1b155ece8f62349d3a2aa0fb4f7efa4ced3ce25dfbfca36ae08bb319cdccd3888aa3a66d1eb349cde6fc1da61d2bbbd0bb7ba5f6414d71db1b62e62db1c4ec2dd09fc0de237bdcb1d21f486e4e5ad25b9d68c6702ded06a7cb283bfb0b24ccb5fdf8c24", 0xef, 0x3, 0x0, 0x0, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f0000000480)="3f8594dcf2641638eab3ed08e0f5048a7bdf33ffdb0c1cb8229f1b4135d3b005fb7b8034ee0a59ce8a0bb3ec97ee1914b0544e7034a4ffed2ddabda64c76609bc4cec3f63cbf8811b292e4d59a5c790a7aa7181e6400ae47e8ac075c20f61fb15492fe8c15364466f08326ad0d976ca7cf5789f00651bb4e611a5a670bd4a74f42d154203f0c2280384d8af2a0cadeada7da", 0x92, 0x200, 0x0, 0x0, r3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000005c0)="f11996e5e9a715d5c9825033be4c0a714fbb3044a6c23befe64e41b93d6d7ff97a4b0f228f5c83e01784c34974229d406ba15712c01420a51d83cd7ddcfa57cf4b809e608cb3baf814f4b3c9f7094ce23e4b5197da36044ffe651e02ade9395894432ca8afac3b5bbd9b42aecdff046f1a4a70", 0x73, 0x4, 0x0, 0x1, r4}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000680)="45386b0aa2df53927e6b01a1eefc421b7acb9d31624bc0a0a7ace63ea67f574a3948f4e4bd6e259007e03294b4d5911b5ab65951eea2556c9acadaa7caaecb93d3e15a6b7d152beb6a0e848d98eae048f93fe2210052fc539b351aafb54b8be5ee4708b6b233b09cba46aad3d7cf512fe230f6ef7b8965e6badc12f04cf99f5deac2772a26b0fd5f5e38b1548d7a64e6ff9b46315d0c414d1e5a0ad9593e643e11b3609181fccdd8a73c8d8caf9e83e17f7f56893be7b2", 0xb7, 0x20, 0x0, 0x1, r5}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00000007c0)="bf1b6d4e8f792cdf90946899c02e9861dc3abbb5f3b19081c152237ec91af11dc9e1d946b2fcb96e9c24fe3752906661d993389d81438c92409a5e61052c6adb761b55d8bae984ebdce1dc809743a2fbd77f27524eb2487ad87c9fcf4ca965", 0x5f, 0xffffffff, 0x0, 0x0, r6}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f00000008c0)="68e8fe04afbc2b3a610add8971037d4c1da3b6d74ac8de177aa627db20e881b13edda4bf4dc5b0b93f8fcbf37d2acf9aab5efd8752ff02900135555ec2d7e276489c92852fcbddda9e22273d8beda3a4298b6d8c25f9b03f6af4a13167d2b484b0f95ba32bc5957f1d9212336bab23cf4e9547620321652ad09fe83e48179c8839a7603b12ceb9b158960c7643deb6c2", 0x90, 0x3, 0x0, 0x1, r7}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x2, 0x680, r0, &(0x7f0000000a00)="128995b5603eb23b4a6b7de42783c60711b268c698115e04a5b9edf40626526aaf5eb516cf3ef805be0e54f98be372eea618f2300e73c8cdaec6c13b26c1c8e468168746c2c7f41a43c3d0c2267cc2a75afad92f0bc30490a2dc2988a6b096fad2b9b85416d165e73abb4233beb87c5c92ec0bc1829179397054944a3e8a276c7b680a229fd4d8954dafd64a6896d68c9b7ae27d4f9e", 0x96, 0xffffffff, 0x0, 0x1, r8}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x8, 0xaab0, r0, &(0x7f0000000b00)="4bf5a69ab576f3a43585e7d98e48f9947af47f951ca813f0bcd51d2aa47038be7fef1486bf772af85831bdfdb5907379a01a8e7cd7680148e6be4422ce972e14ce918ccd6b83f90be08e8b43897e63b12b44a4bea5c31b3d1127e1065fed7dd2987e896ec0129947c092508bf4ecb74e8f154cae613b089836bb12e8ba7bca", 0x7f, 0x2, 0x0, 0x1, r9}]) io_setup(0x20, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) io_getevents(r10, 0xe8, 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)={r11, r12+10000000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa}}}, 0x90) 2018/06/01 12:13:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000019e60000010100001400000000000002000002000c000100e0000002000000"], 0x24}, 0x1}, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x80, 0x400) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/06/01 12:13:26 executing program 0: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x40000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x1, 0x0, 0x0, 0x6}}) [ 158.903346] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 12:13:27 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), 0x1f4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000040)=0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xe4, 0x30}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x400, 0x200000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0xff}, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x42000, 0x0) 2018/06/01 12:13:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setpipe(r0, 0x407, 0x9) connect$inet6(r0, &(0x7f0000002fe4)={0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/null\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001300)={0x0, 0x8, 0x10, 0x9, 0x8}, &(0x7f0000001340)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001380)={r2, 0x7}, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x60001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) [ 159.251302] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 12:13:27 executing program 6: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x200001) pipe2(&(0x7f0000000040), 0x4000) ioctl$int_in(r0, 0x800000c0044009, &(0x7f0000000000)=0x7ffffffffffffffa) 2018/06/01 12:13:27 executing program 7: r0 = socket(0x10, 0x2, 0x9) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000100)={0xffffffffffff7fff}, 0x8, 0x80800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000001c0)=0x7fffffff000000) getsockname$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) listen(r0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/06/01 12:13:27 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) migrate_pages(r0, 0xfffffffd, &(0x7f0000001a00)=0x2000000051d, &(0x7f0000000040)=0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000140)={@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000000)={'syz_tun\x00', @ifru_map={0x2, 0x7ff, 0x0, 0x0, 0x3, 0xe12}}) 2018/06/01 12:13:27 executing program 5: r0 = epoll_create(0x5) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x1873, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x38bc56b76ec0368b}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001300)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x1000, &(0x7f0000000100)=""/4096}, &(0x7f0000001100)="44be86ddbaefc2b669743ed8163cfa3b7c030219aa79f094497f7689d4591c5364", &(0x7f0000001200)=""/190, 0x0, 0x0, 0x0, &(0x7f00000012c0)}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x402200, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000001380)=""/210) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffff16f6}}, 0x10000, 0xffffffffffffffff}, &(0x7f0000001140)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001180)={r3, 0xffff, 0x30, 0x0, 0xfffffffffffffff8}, &(0x7f00000011c0)=0x18) 2018/06/01 12:13:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014002b0b000000000000000002000000", @ANYRES32=r1, @ANYBLOB="00000032f910f407"], 0x20}, 0x1}, 0x0) 2018/06/01 12:13:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)=ANY=[@ANYBLOB="140000002700ba0200000000"], 0x14}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f0000000000)=""/180, 0xb4, 0x40000000, &(0x7f0000000140)={0x11, 0xff, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) 2018/06/01 12:13:27 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x98, &(0x7f0000000040), 0x3b9, &(0x7f0000002180)}}], 0x40000000000010f, 0x0) [ 159.585626] syz_tun: Invalid MTU 2 requested, hw min 68 [ 159.610179] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 159.642290] syz_tun: Invalid MTU 2 requested, hw min 68 2018/06/01 12:13:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) [ 159.666129] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 12:13:27 executing program 5: r0 = socket$kcm(0x11, 0x2, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0xfffffffffffff001, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400024800, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x1000, &(0x7f0000000100)=0x4) sendmsg$kcm(r0, &(0x7f0000001280)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="1000000000001963ce42d2c200000100"], 0x10}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80002, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/06/01 12:13:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0xd9d00d12e3c7db64, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'dh\x00', 0x2, 0xfff, 0x11}, {@multicast1=0xe0000001, 0x4e22, 0x2, 0x9, 0x70, 0x2}}, 0x44) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"65716c000000abaebae28173e1ea00", 0x404}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{}]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000240), 0x4) 2018/06/01 12:13:27 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x0, 0x1}, 0xc) 2018/06/01 12:13:27 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x10000, 0x4b7, 0x7f, 0x400}, &(0x7f0000000100)=0x98) recvmsg(r1, &(0x7f00000026c0)={&(0x7f0000001380)=@generic, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/56, 0x38}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x23b, 0x0) sendto(r1, &(0x7f0000000680)="fda8326f2b3c8381751154358701b5cf37716757fa100b678b52b97f4bb59237b03f414b178adcf64cc3aecdb2708cf218dcf1edf3833e86e614667fb418dfec787d93e0110a9583710046035d04169b4d68d7bd94c7597b70cba11bf5ea9b7a539e63929a75aa56897ff48ec5bc8cd438c309d2cdba28c653499fc336d934d323671fcc18aa280ecb5883e1a01a4473fbc5affdc16d054a3d1fb789eca4505f80ab83d16d79a5463206c480907de95746609696053901e9fdb26de86fc662ec0fd42608e8a5022f428fb989abd201308e6291b2db3c", 0xd6, 0x0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x4, 0x2, {0xa, 0x4e23, 0x5, @empty, 0x7fff}}}, 0x80) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/06/01 12:13:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x6, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0xd4fd5af8d16f6a55) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/01 12:13:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x0, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0\x00', 0xb154}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) socketpair(0xb, 0x3, 0xa11, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)=@flushsa={0x204, 0x1c, 0x122, 0x70bd2b, 0x25dfdbfe, {}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e23}}, @policy={0xac, 0x7, {{@in=@rand_addr=0x6d0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1ff, 0x4e21, 0x7, 0xa, 0xa0, 0x20, 0xbd, 0x0, r4}, {0x9e, 0x80000000, 0xfffffffffffffff8, 0xea2, 0x2, 0x7, 0x40, 0x101}, {0x3, 0x8001, 0x8, 0x5}, 0x1, 0x6e6bb1, 0x2, 0x0, 0x1, 0x3}}, @coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e20, 0x4e22, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, @sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x7fff, 0x4e20, 0x0, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0xf8b3a1c41a2e0666, r6, r8}, {@in6, 0x4d6, 0x7f}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0xdd6, 0x81, 0x0, 0x4, 0x0, 0x3f, 0x95, 0x7}, {0x62b, 0x5, 0x0, 0x22a6}, {0x3138, 0x768, 0x8001}, 0x70bd26, 0x34ff, 0x2, 0x0, 0x7ff, 0x29}}]}, 0x204}, 0x1, 0x0, 0x0, 0x8001}, 0x0) fcntl$addseals(r0, 0x409, 0x7) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000680)={{0xfffffffffffffe01, 0x0, 0x0, 0x100000001, "e9a92b29fa6c96ab4725e7ac5126d8956a7453f40fc4c25c5a546a21e7bfaa6fd98be5cec0301b57518d04e6"}, 0x231, [0x10001, 0x1, 0xf0, 0x2, 0x0, 0x56d, 0x10000, 0x20, 0x2, 0x80, 0x8, 0x4, 0xfffffffffffffffa, 0x4, 0x4, 0x3ff, 0x7, 0x7ff, 0x68, 0x7, 0x100, 0x1000000, 0xfffffffffffff001, 0x1, 0x0, 0x0, 0xf19, 0x0, 0x7a82, 0x7b, 0xffff, 0x477, 0xfffffffffffffffb, 0x1, 0x1, 0x16, 0xb5, 0xff, 0x3, 0x1000, 0x23d, 0x7, 0xd6, 0x80000001, 0x101, 0x6, 0x100000001, 0xffff, 0x0, 0x4, 0x8b, 0x5, 0x100000001, 0x4876eb4d, 0x0, 0x4, 0x4, 0x96, 0x3f, 0x2, 0x0, 0x1ff, 0x7, 0x1, 0x3, 0x5, 0x9, 0x0, 0x8001, 0x1, 0x1ff, 0xac27, 0x8, 0x3, 0x0, 0x2, 0xe4cd, 0x7ff, 0x80000000, 0x280000000000000, 0x7, 0x9, 0x81, 0x400, 0x400, 0x1f, 0x9d2, 0x4, 0x4, 0x3, 0x9, 0x400, 0x10001, 0x92ba, 0x4, 0x100000001, 0x9, 0x10000, 0x0, 0x5, 0x2, 0x9, 0x5a, 0x4b6, 0x9, 0x1, 0x0, 0x0, 0x4, 0x2, 0x9, 0xa848, 0x7, 0x7002444a, 0x1, 0x6, 0x80000000000000, 0x7e9b, 0x1, 0x5, 0x4, 0x9, 0x544, 0xea, 0x71614622, 0x8, 0x2, 0x1ff], {r9, r10+30000000}}) bind$can_raw(r2, &(0x7f0000000b80)={0x1d, r7}, 0x10) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000bc0)=0x4, 0x4) inotify_init1(0x80800) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000c00)={r6, @multicast1=0xe0000001, @rand_addr=0x2}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000c40), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000c80)={0x0, @in={{0x2, 0x101000000000, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x526d, 0x5}, &(0x7f0000000d40)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000d80)={r11, 0xa5, "8f0771363fbb825e4f3ea315e569bf8ef9e9575d7c43d6a29b61687d9bd712ad05f1d941f1b9c106cdd93009ac43435cecdbb50f7de83664168a16fa352bd55478d1dcf0aebee6d4847a08de2fee65f3d561d90aa07f00c27ac99ef5ae3c8313b311667038186ecb15ede91d2cce948517420be2615f18a800fcae6e06393528497d22456699974002624576f367ba2c0925a5d14537abf00162145eb7dfb0cb2f61aaec60"}, &(0x7f0000000e40)=0xad) keyctl$session_to_parent(0x12) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000e80)=0x2, 0x4) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000ec0)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000f00)=0x84a7, 0x4) recvfrom(r2, &(0x7f0000000f40)=""/21, 0x15, 0x40, &(0x7f0000000f80)=@ipx={0x4, 0x7f, 0x100000001, "638b14408f68", 0xc7}, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x1, 0xfffffffffffffffe, 0x1, 0xea, 0x4, 0x0, 0x9, 0x6, 0x9, 0x6}, 0xb) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001040)={0x5, [0x3, 0x3, 0x4, 0xff, 0x8001]}, 0xe) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000001080)=0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000010c0)={'rose0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) msgget$private(0x0, 0x200) r12 = semget$private(0x0, 0x7, 0x600) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000001100)={{0xfffffffffffffffa, r8, r5, r8, r5, 0x88, 0x2}, 0x400, 0x6, 0x1}) 2018/06/01 12:13:28 executing program 7: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000140)='./bus\x00') r0 = semget(0x3, 0x1, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) creat(&(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x81) 2018/06/01 12:13:28 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/240, 0xf0}, {&(0x7f0000000040)=""/48, 0x30}], 0x2) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x5, 0x1, 0x4a9, 0x0, 0x6, 0x3df, 0x1f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x6, 0x7}, &(0x7f0000000140)=0x8) ftruncate(r3, 0x280080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/01 12:13:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x0, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:28 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f00000003c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x4, 0x200000) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000440)='gfs2meta\x00', 0x1000, &(0x7f00000003c0)="c2736e4c3c9f205d61e0c6484252c77e930b22ea742e9e0d71ee0bf6c97a97e6ec6691a8dfdfbccb575bea233b73a3cd61a659010c7675504c3417b21142b9067b6b131604f0b5ec6ca55c4efe3c492a577243bf0151ef96e852c8fdea") 2018/06/01 12:13:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000563fe0)={0x1c, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x2000, 0x6, 0x8002, 0x49, 0x1, 0x7, 0x1, 0xfffffffffffffeff, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x100000000}, &(0x7f0000000300)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0xc000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)={r4, 0xd2, "923fe44fc8b2b76c5268f60ac144a97ade519744b3284c331140a56ccee6dd6cb5bf78b8be9c95a9ae9e154e32bef5e306edd083a2a6714224a2ef68c5b784d8d686d0f9ba88d7ec9bd2f7e11757e88da41b8023b1a742dfe5426e544b1c47bd60a91b177f575592fc1baacc50c532b53a1e3a1a5e6f091bf343f83bf698e2a94d53a126c1cc84fa91ea963a7f1b48f7512bd071a46bb7bddfd07cf925d4925865d682b2e6ace855226b815d98ce68f743188b5b6b49638c6f2cfe049886d5b77db82b6dffe84c472889db8e6e4f67eea1d3"}, &(0x7f0000000200)=0xda) 2018/06/01 12:13:28 executing program 0: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='sockfs\x00', 0x0, &(0x7f00000004c0)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x80, 0x80800) accept4$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x10, 0x800) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001540)=0x10000, &(0x7f0000001580)=0x2) writev(r0, &(0x7f00000014c0)=[{&(0x7f00000002c0)="4a10168a98bb5be0", 0x8}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="ca2e4307c7b6b5354f358c84720368eed98c357dde84ae30a601a39b7076be78eaa896c43e68c9d378494bf133ff44b3c11261d23b93c974c3a5bb01bafe91191b5104531f7b224be609cd6111817fbe9e5fdaa7d2257ede85b2830ca871fb210d0d7f950cd416fe7857e1203fdd003f32cfc77d824707c3c7629712e9fdf9af23b9c78dbc8bab2cbd2e9b9c736db8692a97ffbb2518629e16f79d0c4fe964da6dbccf6156e25376c94d1f1a59f72eacad96578a2b6035", 0xb7}, {&(0x7f0000001400)="cf499af830d375bb60d2a35977ed91b9b8bd16b7ee1eaebf0ff92bd1a597ca7634ada028f246b087d76d83a17c5a7a6a7dc6affd4673c4b101368c78b2b1eba9c807e9f0a4570661b9d707e58f0c2bb4a47470c2dae41f5a8d42fafe48d7e9a1d1", 0x61}, {&(0x7f0000001480)="2d00d504e0b6a505509554efbde727948b56945e1fcd8ac8dfd8810c32d7977c1079fe06d3234fe60c6cce5b52fa", 0x2e}], 0x5) 2018/06/01 12:13:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000680000000000000000200004940000000f00002cdb0a00ff000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x8a, &(0x7f00000002c0)=""/138, 0x0, 0x0, [], 0x0, 0xd}, 0xfffffec4) r0 = gettid() r1 = semget$private(0x0, 0x4, 0x0) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f00000000c0)=""/71) ptrace$getenv(0x4201, r0, 0x3785, &(0x7f0000000180)) 2018/06/01 12:13:28 executing program 5: syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x400000) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x2, 0x4) r1 = gettid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x800, 0x0) accept$nfc_llcp(r2, &(0x7f0000000300), &(0x7f0000000380)=0x60) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c29ffc), 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000280)=0x1e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000616000/0x3000)=nil) process_vm_writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/247, 0xf7}], 0x10000166, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) pkey_mprotect(&(0x7f000054b000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/01 12:13:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040)="150d37ffe21e9a89988fb139", &(0x7f00000001c0)="d5444653125685945b192aef469ee5c35b3095ae33955499f31fd7a3df12b80a1266567378571bb149886ac0bd229f953fe3b074e91ae7e9843ff158c486dac0ae5b573e316bb8de816879a88bf9371303e046d4bb0ba40a84d89f8d36aee2dab47d94238cef7a3b8b6e61a965", 0x2}, 0x20) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000008000000000002000900000000000000000000000000030006000000000002000000e0000800000058186fe8b90002000100000000000000070b00000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/06/01 12:13:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffff000, 0x2801) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x8000, 0x3, 0xffffffffffffff81}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$int_in(r2, 0x0, &(0x7f00000021c0)=0x7c85fca4) r3 = semget$private(0x0, 0x3, 0x211) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f00000011c0)=""/4096) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001180)={r2, &(0x7f0000000100)="5952e5a044c9c50f95e964ff57ea7ffbe7075517bd8f778a31d5a87788c358d33ba64b543f32e786d99668518d579104bcf7cf3f14c4101d54ff4427fde82ab54ef4398fca1b8f74335f6797de90adf94611207cedd3e406f95232611ac07d1a0ac999cab2023d7a70184d07738206ec34ac76ce6ebba2be0aea45d17885cbc18a677a9ba1608cc65edcfd992a68d1776a83d2c553fddc48d1109a024a1004a769543ee749c7307295abf7bed32937580907e3c9317b96e14e5be53e2e25f81f0faeb7d99d1871cc23358e19f697331fa6dc16d7f19ad0b65827c1fc126a3e73412740d4a144cf701110088568aa18b5027e06a7317757bbfb7b62c68f4c5797046e932f7bcf350f5c0d52565e030629d2b9fc01b7c4201aa292040ecca7b0b1b122268f311bfe80a52419a0b27e5c3a7d89f9ec7a00ff6b816b81ff8b0d72d9fc0e23a0b0b830c7db33cfc02022bcbc0db3cbbc42b0c877c956cbe9f5765e16f08929abd8581c4792697e3065b24652d28881c437b2ea8ac198a12996e2d26ddbd57fd28cbdeec8e7b77c7f17468e86b5df620c7ee62779c5f6d91adf3078e144451cc41c9b1b1160cefb5887e024784ac177c0f5b38b690a5088eca071cf0142a4c24058640f026787d4d7b10f1abd2983c36599f0fd2ffe88b7afac85d054ab85dc7650af2056e0a11a1546f28d4630499bc2df59f18d67745fe0ba9ae18d59e760b98a5b586038449fc57a05e127fd46c6f878fbbf595ed0971aa2a03d2d8031f2d835d872993e88563d8e4a05d104b43fc8b831eae9e73b24fe02e4a804bb53c1b6bb5e0fdffa5019b5fe3a833c51aa66412d7d3459d7c33d88aa0338150ff353108507c05d612e5622d37472451d45a1e63b4fe24e1d3ae007f4bd8582f91ddcc0f71f39c32129e92f8027e68f65ab1593979cda42c82bdf796842fbdc7bef6f2d270e5a5ad92d8eb7aa8d2abef265c20a9701a21564932f151905fb2e41e38b2ac2322efb825858fc6fa75e04adb97231fcfb221aedad584c5c7cd1a425a31e65c626b75b0bfb21e2177dfc3bd87d4a2f732cf8f1677ba365264a9af69b6f30e48a10cc87395f32330af1f3ea953db19234213da6bb1d82cdeb7224f1d5b4206410e9c8e28eece98db1d5bfe30a9609e473058ecac0008568a8cdbd46f94488e00d88a1fcfaefc08ca81a9aab83c2fbf22d121a0b5b5d16a90155d287aae5d9e210628d91662a199c8cb12c0bcf0bf40bd5a62262f0663d22ca8326246844d4d20239d0887237db938550f8020cf20957c1f68aba2fa228753cf300e39d884cc54bc863b57698ec009c24fe089047abb1def08524b1a416842e08a31a481c119a63b449347ee3c495c86058cdb6c3a7c3ddacbcef932481eede411539da2d8bfeeeeac30ad26a2c6f93eb03868388af9c4beda07d52e51501138f5e4080f44167cb8f3e59c063d42b464ac3e4b7122f25981579d6d8c14cd3a5daf2358f577d09f74424a42d8ff434dd05304d74981aba550e19c66a469c9512822a6b68e60c5a94935c6f6cdb15cc5b3513ee8f9406683aff16097059d07a278aa8f392e47c854e8672524ffa2390aee37cd0ce71dd51decfbbeb61fe45bc3cc9dfac3dc2e42ae3473f61eb46a4cb6ccf552ad8a80d8d04ed23b7c39736dd772e54b456cda9c5b5d1d6850b485826afc02f518d04ca794280213b78b4209703d43a0efce45730b99e4ee75207c7e9f9a14ec15fe9034cea4602676f5eeab8534de251eb93839fe21670dd187d530215c5d07ae5efc0239ac82d8b36b1e495b28fc87e75f2b5d7aaa54879aae19cc08e3d4e51a642ffd9686da4a3ecef79ed30427904c7433df258c610fc2f30bdbb7a03dea0ee01887a041a5e125185dc51b1aea955f093fee1e10c6a25c28c29b3130ebe02e8b21680868c85c4ea10403b16f52caf5dc079907806864f68a38dda6b1a753d314476b0a78b2c2d6fd2c80e03d2d45285efd5ee3ba6b14ad84b8bf792fcace94346a757307212006171ae4c982a164f6e61891a15a6e91da78324def711d9d87651c0d7d7cfdc31e221f15a7c8247da3767e6dadccf1288659250ac4830e00a1af0ef2cd7dc003e4d8f2a916d1fc5b70534bc0686bace759f4af170094c50ef44f5ea45956cd19f8041f290f516a86e0331b40cecfe7ea32322b280bab09858c621a493c830c9fa1ec066cbc93157966eb7dd628db2a12386b085414e881030c76f061a9f15b6a420b01f9cfc8f3db8cd7a007764c824307c7ef5703cb4352ddea02f49cf8189bc0ad78d3d42714f3ef62a1ae110c5e54527bf3b8786dad9e3c18de612a5f2dd5e11b47733b45e4f0495af4d6df5cb305abd6406a613332049eb9fa92afc556d1c9174e09d7abc6714d04fa03beb8de17fdc773d0a82ac18a6e475cac31a2baf5a7777fd4b69a0056cbcf2d70e5d49212b2c05b19f3df952164b15b9c5aa98ba7386aa4f8c7627dd1dccfe1bd374163dec84f25b9661c2499e5f12c1c0f3aa72910cd527699e5e00a6bcedba9f166cf2dce8d868a25024683672cdabf78d0d39f75844b9b655f4bf943d1e525d3116181c02e6a95f6c18f3b7807103c7a8901911817069d88e31dafbc34b0ee93010f2ce2174b23561cd0a23a78e9d9a4091545ae26013a7000533ab1f9378daef17fb349ea7971c7a90c3f581f603834eb568d234a1ad6cc9ffdea127fe803ed8b5ee0c8fcf70f23793ff3d061e29528753dd81e09ab5b754bd8911dce9808a37667b2fa8bb27f4ac38be4fc7e6d027c87051cc8f1cb254ffae5b76665d0642caa07b18fe05526966dede36b032a37e998a7791fdf514b472124bd7052103f56b5ce392bf12a1e2892211206373564b4587179f5d333ef3c17811b800e82dd766ddc8191530b41f7a783676f87dc5916ff29dd4fdd932e42498ff9f9d59a887c69f969f89a8f102e635fed9852c4b293a325466ab2c78167e32cff8eb3c778a827605b85b73e07225df201ef0ad91a45502b073101404a84b093b0d545c9b8999be35777d94e1ce58985df9ccc427400bb8121af40472614ed22731ac5e589135f0d8ee82b9e2fbf5d92fa6102e191f538e5a0ebcaf6b6c81744bcdb806958d1bac845a00d60af26c8aea67b10c32500cc123860636f86965fb76b57ae1c8e0edaeb5798bcba4392ed8921d044d70ab34a7ff8ccd753806c8b6e273e6fea0984acae535f5039b27e8925c3777ae4c004ad8787506a0b01c9ef037e17004af41d92706f3169a3dc0a0d91ef62ecaac470316374091127c1dbf80e5f268cf8b22db911ecadaaf7970dd77ae4ab4561e522081121c4ad935672ac352cbd7a1ffbf40781ed95807c3dad9c8d02e0aadfd6b34f408128e82dc7fd12585dd0caa4da71048df984b78b755cdb33faedbff532897d3b68dbc374a36c2172d9a171e21595623d514019e63df79418aa7a3b02601214f015a5fec92712ccfd4f3f21e17492f465d7b836fe4cc3a8c97f35b55a1d51f6f0666ba147e0bf79f3509fb2ae7216708f5c22e9e5373fa29f0f8ac7d6416955680e91a38376d380c7ab91c848b486123b38f5b3d676f9ac7f4e9910f5028ec284bc5cfabbbf0e472a43821f8398466c60821302d945c545d40ffc8412c78b12af39510c9ee3c6efc508453340c76e87f2e3545e37ce2fb9db695250c4e25ad52221bbfee64ec83294eb36cb84b8aae0314d22fecbbbf8a3be4b63f2eed454757177b0c96fa8452eb81d01738856348fc0e1d4242a157f7079c7d5ad13cbd9aad1cdd717e5ddcedcc53dd0783871ac72d724036ad39316cc1f0b2c762485c8bab8a814079b4e211483975e41b3aa87827085ccd3f5eb7504ceec5a183c26d4cdfba6e90881830d67599ec4ff7df3a9455e784fb9be2d7a3559901ce226af3da7922eac6a100a145225b9d56040f9a076e4503a3fd342c4768b38ae735a4dfd7bb32703ec7aae9e4e594acef279d6bd470824c9cda9d277aced95545544846468a4c0f582997f958ca13bae190211a2666a47f60b4021c15011954d1c3e0411de80cfbab7eea4499de109d93c6a499ef9287181f5a164c7edf61c562b9b8966327791b72df085ab0c21d55bbef6fc66c4d4a2d1649579b5e70e1af9ac37f89797f3c9f30bf5f61d7dcfa054de6f4174eb878f78cebef3b539b17073426d6a89bda4abc196c1563f5bf8dc853c62288d4aa84e28803538eaae1774423e1866e9d803996dfaabf2fddd629fa6fef2bd2b52b7806e747dde5e3162375eca31f760d4ae3a3bb45d2a5efd0f0b120ef7cc117b08d24882a8079e2cfcafe4d7d0631e908c8a4ef356f60fc1b5ba6a8ff7fd4263537b5e02293e4757cd9f00290fcbddadbd73d601ae595c7afd8d5802d76b04e3c4c7aaeab9c922348c2bf3846a7b770a750beb898223a298fba36d95d0c4264d177673912ee840c8dc7a2ace4ee91c13b5757c4db4bfbbf221882be9b3d1f5d6b49a948063b5cb8f0c2e596e86721f060e35af60486c697aef535e4a7396708a8b58282ada15bfe8e7220119b0ba16970d437e6f0d77265a24f83c080b085acb0ac79a8d42c9f9ed975ccf7400b69dfeb2690798387a5792cb28e7ca945ce6bab9e7cd88102b737795484ccacacc680d208e9844423cbb136f32bf873bde7a47f8a1a50f4773e66e083b714694c086ca131ce9d3d0d92c11c45ae1987267e58f26596e44eedbfadeae1fd2a6b6ccbb4e1a3c73df8526a5a0f6928e7e1cb9112c15fd2d842f189ea60b1a6f8eb2051297126131cae4ce1b47ee519c447e0ae25b5aaf3bcecc569a3dc1aa26b7d3de4fe9741b52fe3fcd369a139b7c94a4fc3014487f4316102c5ca98785ed606e283a9aa7aa1d2e0009327cbaba376b8028d8794e0430ef8219bc7b103c7f9c4e9574f14a460016cf23b390f2b05e6b534fb33f189f392fc3d5652c668b13d781613ac25cb1f59b02fdc61bc2e31bb660778b72a193cdad01ee6165bdc4c52fc33be4ea74acf3b37e2d993317ea16ac0c3fa7ff8c995d5747f7667c93e2751cf1c59c2ef3ca38665586cfdf3a8d77e36f120b2f183b9d1f1cbb8743961698fa0f5c3ff91884541a37eca96d6e451ec553d21f72ce78a0e1bdd36807e8555cc0758d9dbf5651a18aae7e05ada12d29674ac3701b795ae3e9c272fb17e7d3297cb78cab7ee5a9a292b4dc184fe82c2a2ea516419354c21d8c3c8725043913b48c6072a9ed981e80e17f7ca75a26ef88b4cb630c0f624284c6f7223dcea8be4ea1e6f7235d85398dc30334a2b82e7dc2506074d28c77cdd73f0f1fec801b1d8ead546f6368b484dceddf7fd796b48264d7a98737ef5cf1425950ce7cd23a1c5192387f7d89a840f416097b6940b90c0f48c643c67032acd7cdd93e16706528f3d76622c6b5330af86ace6e518b64dfea70154c8096f69e478b205f64573c09f188aa0d10cd981fd3c599645e426c7de13d46e616e9d0d60c6435ab543ea5bb0fd981cbef4ff166ccf32e68f6d73a97dc989eefd59660fb60f8fe94ec0de91263ce27c19d8328632eb4b2ee94cf72c97babd49d1bc1c843ee817ebfaab66fbac2e0eb60545bdfd8a1a2b2d2282b96c781d135719ecfeac592b00a0e12a274966e4ab9de0a1e60a41d6995127a1c203502ccbcc9528dfcc0f85a19ad6274524525a63ea05e56a7cacc170c35b9f02b87b223999483abe807aafd1a3c195f1c91f2c2ffe421df997a2f4252934b378c7187d1cb00f8cb8dd930862fc5e6798d28985dde3b3510b642b396e18ccf0930c39", &(0x7f0000001100)=""/114}, 0x18) socket$can_bcm(0x1d, 0x2, 0x2) 2018/06/01 12:13:28 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x2, &(0x7f0000000000)="373798fbb2d1887c4cbc7fc33c5fe78694eb9f766c5c2a5dd657119667844c503df86bd3cadb28bc9e208cd3cdc8f185191441b025f788c1af352e44c82c356e9e7b5417d9462a0baf5103500f456115fe9b5193ba03ced70729fe79123c721c", 0x60) 2018/06/01 12:13:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x0, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:28 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x20, 0x800) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000280)={0x0, 0x9, 0x7, 0x1, &(0x7f0000fff000/0x1000)=nil, 0xfffffffffffffff9}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x6, 0x4e, 0x2, 0x7, 0x4, 0xa83f}, 0xef, 0x9, 0x1}) fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="62747266732e70707031282b76626f786e6574312d00006f786e65743000ce889ca6bb"], &(0x7f00000000c0), 0x0, 0x1) 2018/06/01 12:13:28 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000006000)) 2018/06/01 12:13:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) [ 161.046345] alg: No test for authenc(hmac(sha512),ecb(cipher_null)) (authenc(hmac(sha512-generic),ecb-cipher_null)) 2018/06/01 12:13:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1006000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x5c, 0x39, 0x28, 0x70bd27, 0x25dfdbfe, {0x12}, [@nested={0x1c, 0x66, [@typed={0x8, 0x7b, @pid=r1}, @typed={0x8, 0x6e, @uid=r2}, @typed={0x8, 0x79, @fd=r0}]}, @typed={0x8, 0x1e, @fd=r0}, @typed={0x8, 0x31, @u32=0x4}, @generic="f760264ad934bd76dbea3670a9f5daf9d8927cefc3664783dae1d6"]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000080}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000180)={0x14, 0x3e, 0xaff, 0x0, 0x0, {0x5001}}, 0x14}, 0x1}, 0x0) 2018/06/01 12:13:29 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000880)={0x53, 0xffffffffffffffff, 0x65, 0x7, @scatter={0x6, 0x0, &(0x7f0000000640)=[{&(0x7f0000000200)=""/84, 0x54}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000440)=""/219, 0xdb}, {&(0x7f0000000540)=""/128, 0x80}, {&(0x7f00000005c0)=""/87, 0x57}]}, &(0x7f00000006c0)="10d4b8318167a63e83fbc03386e8262b8b84f53951c93bd3edfdefe66d1b98c734c103a6aa42fca1adec20557a8248215e415a0209ce9afeff0f098c5927b1bafce8c9ea8c7491a611efe670a529083d1c246c2c41b4801f2a24ad4899173e8c88cf214a85", &(0x7f0000000740)=""/193, 0xdf42, 0x10000, 0x3, &(0x7f0000000840)}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x81, 0x284001) accept$inet6(r2, 0x0, &(0x7f0000000180)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x3, 0x400, 0x2, 0x8, 0x0, 0x0, 0xffff, 0x6, 0x1, 0x1b}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="e3000000000000eeffffffffffffff005b1499435036ce15d18f3287c640ae6ace000ac301a54383f87e628eeac82190897c0383b6c5"], &(0x7f0000000100)=0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7bb, 0x2000) 2018/06/01 12:13:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:29 executing program 0: r0 = socket$inet(0x10, 0x80003, 0x1000000000000006) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="1b0000001200030207fffd946fa2c3080700010000cd6e985ee5ba", 0x1b}], 0x1}, 0x4000) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000040)='+em1ppp0!selinuxposix_acl_accessproc\x00', 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'veth1_to_team\x00', 0x20}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x20) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000100)="8eaa9a4fb639b9ec87879e28ca154e8d93836974c45f5245f73dd0bdb3eb589ec686dc6f90ad67ddc43be9e18e5ad0169f24", 0x32) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) 2018/06/01 12:13:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x56, 0x400000) connect$ipx(r2, &(0x7f0000000280)={0x4, 0x20, 0x6, "d51c06ddf5e1", 0x2}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000200), 0x6c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6, 0x9d}, &(0x7f0000000140)=0x8) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_deladdr={0x18, 0x15, 0x423, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x3ff, 0x1, 0x8001}, &(0x7f00000001c0)=0x10) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000, 0x0) mknodat(r7, &(0x7f0000000000)='./file0\x00', 0x8003, 0x44) mknodat(r7, &(0x7f00000000c0)='./file0\x00', 0x3080, 0xb7c) 2018/06/01 12:13:29 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x5}, 0x4) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x2000000002) 2018/06/01 12:13:29 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"696662300009000000fffffbff00", 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000140)=0x3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000100)="25dcd656", 0x4, 0x0) 2018/06/01 12:13:29 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00000000c0)=0x4) utimensat(r0, &(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}, 0x0) 2018/06/01 12:13:29 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'yam0\x00', 0x1000}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9}]}, 0x28}, 0x1}, 0x0) rt_sigprocmask(0x2, &(0x7f0000000080)={0x1}, 0x0, 0x8) 2018/06/01 12:13:29 executing program 0: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000280)="c27aebba2313ff51d9b5be16947c740ecbcac10b1cfe235fcadfa0fd123749b754af08f41fbf3a31b977fca241cd52fde6e516bf70c4aa44d891a4c8bb8e5d2d24378ab7fdaabb2c95fb71ca9f4a94763511c646c7199144b5e80c30792eb3217929e90a595533688a45d2c041fc7f4313881fb0180e0cc6e5393d3409670ce8c3756dbdbb112d13c3e35316349319cc37b599a385de712df7ddd1db8e3cbebbcda66aea982537ba50f1ab78e78703f15dd81311d4d993e30749b9deee81b825564a9680897a8fe21348d98becc2e5463a52360e94f3f344c216b4511ddf0894", &(0x7f0000000380)="131848a1ccba2160267fc2ed1c088a38c335237157ad54415efeff5539a1ca573e320fb1837770d20601317e496e105ad71f8b9f39217fa435651d0ad84301290d5110b0a22f8a2d546ddb39510a7db3b23e82eac03cbdaf4b474578aba989650335add5ea8d6027c4327255de1367de24113f9cd28541e389054e09be59d58856bd8397d745300d87d3b6559e43cee106ae454237c1c25b5b71e43e0d61791c53de0ac892afadc6cd3805e0f7e653aee74f990f251c53b6eb219b30cb24bf592ccd275ec5fee82d24530cb9193823a4de9544dc309b796fa8997fe16c4e86301f232ae5843aca07ec07", 0x2}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000004c0)={0x0, 0x20, 0x2, 0xfffffffffffffffe, "4ee38d072313ec51da4745b31fb9b7d5c971cf97effa83e2ed898cde887c9410"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/189) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x12002) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r1}) sendfile(r6, r6, &(0x7f0000000500), 0xc99d) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0x5}) 2018/06/01 12:13:29 executing program 1: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0b4b0205902ec2953c37d4f5582eb6d502e7c830f147f8dece7aee5db61f8db6ea67dcad3786a7b37bd1564b0bb365a07e199f8b574beb7e12e636a282ea41c9035a920c631fb7b8dd14cf68b0ddab8ac7663d5f514d142b074fcd1b882ab8be899d8d7194138def8eaa7c33dc77922265a379cd7fae64b92df53043e460bc3bce067a86d48941c5df12f8e461441b22c397f775a1d7604da4b9f36d9b5ca40b724cc4e03e1097b7ac14345e44bca79db1f618b5567b"]}) 2018/06/01 12:13:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:30 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x40, 0x3ff, 0xae}) ioctl$TCSBRK(r1, 0x5409, 0x234d5ab4) syz_emit_ethernet(0x6a, &(0x7f0000001b00)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "5700af", 0x34, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, {[@hopopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x8}]}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000001c40)) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000000)) 2018/06/01 12:13:30 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffb5f4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, @perf_bp, 0x0, 0x8}, r1, 0x10, r0, 0x0) dup3(r0, r2, 0x0) 2018/06/01 12:13:30 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x420000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000100)=0xfffffffffffffda6) 2018/06/01 12:13:30 executing program 7: r0 = socket$kcm(0x2, 0x5, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x4) 2018/06/01 12:13:30 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/167, 0xa7}], 0x1, &(0x7f0000000480)=""/4096, 0x1000, 0x6}, 0x8}, {{&(0x7f0000001480)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001500)}, {&(0x7f0000001540)=""/145, 0x91}, {&(0x7f0000001600)=""/127, 0x7f}, {&(0x7f0000001680)=""/19, 0x13}], 0x4, &(0x7f0000001700)=""/228, 0xe4, 0x7f}, 0x4000000}, {{&(0x7f0000001800)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001880)=""/208, 0xd0}, {&(0x7f0000001980)=""/15, 0xf}, {&(0x7f00000019c0)=""/196, 0xc4}, {&(0x7f0000001ac0)=""/9, 0x9}], 0x4, &(0x7f0000001b40)=""/223, 0xdf, 0x7}, 0x20000}, {{&(0x7f0000001c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000002d00)=""/83, 0x53, 0x7}, 0xe1}, {{&(0x7f0000002d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002e00)=""/254, 0xfe}, {&(0x7f0000002f00)=""/120, 0x78}], 0x2, &(0x7f0000002fc0)=""/21, 0x15, 0x5}, 0x1}, {{&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003080)=""/55, 0x37}, {&(0x7f00000030c0)=""/61, 0x3d}, {&(0x7f0000003100)=""/10, 0xa}, {&(0x7f0000003140)=""/166, 0xa6}], 0x4, &(0x7f0000003240)=""/243, 0xf3, 0x6}, 0x6}], 0x6, 0x2, &(0x7f00000034c0)={0x0, 0x989680}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xff, 0x5, 0x8001, 0x0, 0x3f}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x286, 0x8203, 0x1, 0x6, r4}, &(0x7f0000000340)=0x10) [ 162.250458] sctp: [Deprecated]: syz-executor7 (pid 10573) Use of int in maxseg socket option. [ 162.250458] Use struct sctp_assoc_value instead [ 162.350152] sctp: [Deprecated]: syz-executor7 (pid 10581) Use of int in maxseg socket option. [ 162.350152] Use struct sctp_assoc_value instead 2018/06/01 12:13:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) 2018/06/01 12:13:30 executing program 4: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/31) 2018/06/01 12:13:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x106, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0xb4, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/01 12:13:30 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r3 = accept(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80) r4 = memfd_create(&(0x7f0000000300)=',keyring(mime_type:ppp1vboxnet0:\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000340)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000003c0)={r5, r6, 0x7ff}) recvmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000007480)=""/100, 0x64}}], 0x1, 0x0, 0x0) accept$netrom(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) flistxattr(r3, &(0x7f0000000180)=""/140, 0x8c) 2018/06/01 12:13:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, 0x3d, r1}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) delete_module(&(0x7f0000000000)="73797374656d5caf2800", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x80000001, 0xffffffffffffff95, 0x7f, 0x3, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x7}, 0x8) 2018/06/01 12:13:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x801, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001}, {@in, 0x0, 0x32}, @in=@multicast2=0xe0000002}}}, 0xf8}, 0x1}, 0x0) 2018/06/01 12:13:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9c, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x899, 0x200000) r5 = openat(r4, &(0x7f0000000080)='./file0\x00', 0x400, 0x4) mknodat(r5, &(0x7f0000000180)='./file0/file0\x00', 0x8, 0x6) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'tunl0\x00', {0x4, 0x10001, 0xfff, "0ee0e363efd4", 0x4093}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000400)=0x6, 0x4) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000000340)=""/190, &(0x7f0000000200)=0xbe) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000280)=""/143) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002500)=ANY=[]) ioctl$TCSETA(r4, 0x5406, &(0x7f00000007c0)={0xa7d, 0x8, 0x8000, 0xa, 0x100000000, 0x5, 0xf849, 0x3, 0x2, 0xffff}) flistxattr(r3, &(0x7f0000000440)=""/162, 0xa2) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00006ed000), &(0x7f0000000000)=0x1) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000780)={&(0x7f0000000640)={0x1d, r6}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)={0x1, 0x128, 0xffffffffffff8000, {r7, r8/1000+10000}, {0x0, 0x7530}, {0x0, 0x6, 0xfffffffffffffff9, 0x2093}, 0x1, @can={{0x2, 0x8000, 0x4, 0x4}, 0x5, 0x3, 0x0, 0x0, "4a5cc31dac7e3f8c"}}, 0x48}, 0x1, 0x0, 0x0, 0x40091}, 0x14) 2018/06/01 12:13:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x1e2) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = dup3(r0, r1, 0x80000) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x81, {0x1f, 0xff, 0x5, 0x3, 0x4, 0xcf23}, 0x81, 0x8000}, 0xe) recvfrom$inet(r0, &(0x7f0000001b00), 0x0, 0x1, &(0x7f0000001b40)={0x2, 0x0, @loopback=0x7f000001}, 0x709000) 2018/06/01 12:13:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl(r0, 0x100000008912, &(0x7f0000000400)="0047fc2f07d82c99240970") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x10000}, 0x9, [0x3ff, 0x7, 0x7, 0x6, 0x800, 0x4, 0xff, 0x100000001]}, 0x5c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000a80)="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", 0x77d}], 0x1, &(0x7f0000000280)}, 0x0) 2018/06/01 12:13:30 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r0 = getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x0, r0}) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/01 12:13:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000003e00)='/dev/amidi#\x00', 0xaa, 0x101800) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0x1c) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003e80)=0x14) bind$can_raw(r1, &(0x7f0000003ec0)={0x1d, r2}, 0x10) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) listen$netrom(r1, 0x9) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x2, 0x4) bind$alg(r3, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xff, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x101, 0x3ff}, &(0x7f0000000380)=0x8) r5 = dup(r0) write$eventfd(r5, &(0x7f0000000280), 0xff93) 2018/06/01 12:13:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x0, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffe79) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x2, 0x9, "ca9baf082c99", 0xffffffffffffff81}, 0x10) 2018/06/01 12:13:30 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x100010, r0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/06/01 12:13:30 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x484881) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000001c0)={0x1bacf914c1bad97, &(0x7f0000000e40)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="16000000980000faafc7460a47165cd229d773658d014288d516c3daf7a5ba27f695a464e30db59b353da19f4330a10882214f0d27b42f04b6", @ANYPTR=&(0x7f0000001ac0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="100000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) 2018/06/01 12:13:30 executing program 7: r0 = socket$kcm(0x29, 0x8010001, 0x0) syncfs(r0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x408000, 0x0) r2 = accept$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000380), 0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x3, r1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xd, 0x4, 0x4, 0x8000000000005, 0x0, r3, 0x0, [0x305f, 0xa]}, 0x2c) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/06/01 12:13:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x0, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:31 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) syz_fuseblk_mount(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = shmget(0x1, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) 2018/06/01 12:13:31 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1e3780000, 0x400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x0, 0x1800000000}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0x4004556d, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/06/01 12:13:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x61, "b1598d03b4f928515e3e292f39f298da320a2b369039e1bcec4e8b8723d939b53ba48ee7d2299c17a85aede649583d7396c8147bcdc4e2bc6ffe1cec34f3a62ea695688c25616a88bb1fa7b505f2ea949bd782a253f73c4f1dfdc2d3c497234c41"}, &(0x7f0000000500)=0x69) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = semget$private(0x0, 0x3, 0x0) r4 = geteuid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r7 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000200)={{0x10001, r4, r5, r6, r7, 0x37, 0x6}, 0x86, 0x7fff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/06/01 12:13:31 executing program 3: r0 = open(&(0x7f0000000040)='..', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)=""/80) getdents(r0, &(0x7f0000000080)=""/22, 0x16) 2018/06/01 12:13:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x0, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:31 executing program 5: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = dup(r0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000040)="655bf19dd2f14a85e91d87986e78404d4234bfbbde622ac9fa3cdbb517c5dbf87c742dba7a24b629db", 0x29, 0x7, 0x0, 0x1, r2}, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) 2018/06/01 12:13:31 executing program 7: r0 = socket$kcm(0x29, 0x8010001, 0x0) syncfs(r0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x408000, 0x0) r2 = accept$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000380), 0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x3, r1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xd, 0x4, 0x4, 0x8000000000005, 0x0, r3, 0x0, [0x305f, 0xa]}, 0x2c) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/06/01 12:13:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:31 executing program 4: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="e8821f8d33c72a5d1135c6066a4ff07e", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="f7798692775a468431f8184d4c96ca6f", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000), 0x3) 2018/06/01 12:13:31 executing program 7: unshare(0x2000400) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x2) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x81, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0xd3, 0x3, 0x7fffffff, {r2, r3+10000000}, 0x4999, 0xfffffffffffffffe}) 2018/06/01 12:13:31 executing program 3: unshare(0x24020400) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x100, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080), 0x4) 2018/06/01 12:13:31 executing program 5: r0 = socket(0x9, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=@ethtool_cmd={0x18}}) 2018/06/01 12:13:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:31 executing program 6: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) socket$inet(0x2, 0x88020, 0x2) 2018/06/01 12:13:31 executing program 0: unshare(0x24020400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004800)={@dev}, &(0x7f0000004840)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000048c0)={@multicast1, @dev, 0x0}, &(0x7f0000004900)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'ipddp0\x00', r1}) r3 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xd, r3, 0x7, &(0x7f0000000180)) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0xfffffffffffff22c, 0x7, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x9}, r2}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000001c0)=""/165, &(0x7f00000000c0)=0xa5) [ 163.676667] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 12:13:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:31 executing program 3: io_setup(0x0, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x400) io_cancel(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f0000000140)) 2018/06/01 12:13:31 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000000180)=@generic={0x1d, "27e6bbbc07b9e371ed90254668518492f24bfe18eef83cf029d6034022037adbabc74ba85cf6070e1deab64064a557fb741b2eb90f8e563319bf79c4a8e843f03e37d5a96eab536c71f7543cbbbd951a438f33bad528c046d4c1b0ee1b15825185ed9dfcf6bd49fd8e6765a0bc12069340d3a77dce4e2b77e56694aae621"}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x1f}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0xb7, 0x0, r2}, {0x4, 0x400, 0x5, 0xffff, 0x14d, 0xfffffffffffffff9, 0x8, 0x4}, {0x3, 0x8, 0xffffffff80000001, 0x8}, 0xffffffff, 0x6e6bb5, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x4d3, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x2, 0x0, 0x401, 0x7, 0x804, 0x80000001}}, 0xe8) 2018/06/01 12:13:31 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r2, 0x1, 0x8) tkill(r1, 0x15) 2018/06/01 12:13:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:31 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)) ioctl$sock_FIOSETOWN(r0, 0xb702, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r0}) 2018/06/01 12:13:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x84000, 0x140) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) sendfile(r0, r2, &(0x7f0000000040), 0x8) 2018/06/01 12:13:31 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x24800, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) read(r0, &(0x7f0000000000), 0xffffffffffffffa9) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/01 12:13:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:32 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0xffffffff, 0xbc89, 0xffffffff, 0x0, 0x0, [], [], [], 0xb4, 0x26}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cda000)) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000001c0)=0x6, 0x4) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1704, 0x0) 2018/06/01 12:13:32 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000800, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000001c0)=""/162) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x400000000000000, 0x3) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic={0xfffffffffffffffa, 0x7f, 0x10000}) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") memfd_create(&(0x7f0000000140)='\x00', 0x1) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0xffffffffffffffff, 0xa80) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) 2018/06/01 12:13:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:32 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x82, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="8f", 0x1}], 0x1) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)="5424348d21f78413e8bd053a81823328b6883bf089fc0866d3a8986c3ca90b178fa8315c510b31ac8831e9349912", 0x2e}, {&(0x7f00000000c0)="aeee921e62dac122b0d0fddbf06d02e071683c66417beb49b746ff53160553f0cc6650d5ce00482d23254c94145e0caf299a6518b1cf2bb5f7b88a44f78b70e6037cfffc0be9fa0c", 0x48}, {&(0x7f0000000140)="654c34ae0d915f4d8a6ac7072c28dcc46ea8b8a4230924cf0a39dbe91e95ef27d31824beb837ef31f0ba1de722ba95aecbedbf7efd2bdd9c6da4f8156a3f732f4fa975136c4b4a6146afd22cfc9a70104f9ec44c88675a8ec330d3634cd7050b86a735d47fa159789e383707160bd3beea942d2f583ce29c65a2b575bac378492f0144f1c30eb107ce704e950d24d59cc9bb", 0x92}, {&(0x7f0000000280)="a7c85fc7bcb7ebea52dcd669744afd0b16e29b26ce5d767e7e3a6a764d02a2c12df0a16822993cf6d3142fd4c459cb06b5164529d9563d29f9451933f4a2307cdf352dbb25dc7de650d56aed7632f9b15cfe523c190a09e26739eb40c4520b5cda7727cd27f8ddd29d5759a25fc8641bd99e22e3e65da52c2732ceeb18c65dde765dee2b8e2513a58e51271d38d83af9597a2f2115f9cb0a8e34f2e6e636efb4ff2a1a177b233c96db738ab5423cb553c73a58b47c54b70de0492faea91cd4c43f406ecd4f6d613ec3ee4c74a994e62abc33e143960843daf4b34757a89047b04e235b79e67b96970ed678e8cf8ff9563e52", 0xf2}, {&(0x7f0000000380)="eddd6eb82f90701b1c5d3285f6c2b67f8fae000dc3f4a27194c4a123b91ca71f6ddb008861180399f5ee9065d82d8a8cf9a16ac49590f6ec1c75229efaa0ac86a0afd48aa23cc60e99e9dbd86bd2b18a854a2740773656405eeeebecaa335a614946d401f939937027f8b52cd913878e2ca30611483ae184ad00fc1773691f592a79030f7e268942d7f8da8b63878cb5014937674ed803ccc7", 0x99}, {&(0x7f0000000200)="5fbfe8c52b91d0a1ffee469726714fdd8dea26e080f6e4fa1437b25a3f7bfb95fc6429c4802f2cf3684bd32c14f93ac8253acbb6", 0x34}, {&(0x7f0000000440)="883db11a9edb94faddcbe1559f8ef83817748d679fb2bb1d62390934e003eb7c72f2626fe4db1a70cc4effe73e554c340463b852a38543d68f0df6811bef4d3ee6f2d8f7a3c0bfc492719ed14024fd2e61dafda83405f2105911298b13ab6a50413f4d5f67238a412bc3100731a528c431a980d0684ee0804aa47bdadd3d122956248f4e1a85f510deda9ee61dda80fbd3df34654cd220fc6ae092b50afb1618343026ded0a308ba2403cb0f753a55ec", 0xb0}, {&(0x7f0000000500)="844cb3b02f8650c2290714d242f26670d623adfa4d9ca3fe8fa2a9b1660b3f7331", 0x21}, {&(0x7f0000000540)="0bf86ff8851394eca3ea070eb6f2d558330d586a003a8b3c63fa8bffc6614e22f31e9187576f738cf6ec780cfe90bfa4758bdc5e55a1c45daf9db456b565e4e889f45b57bc423e44ca1d1e4bbc02de8ebdeb93575c9284640218e5487c819762cbc25160814e2902", 0x68}], 0x9, 0x0) 2018/06/01 12:13:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:33 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)}, 0x3}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='auxv\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001880)={'tunl0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23}}, 0x5, 0x3, 0x3ef, 0xbe9, 0x82}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003880)={0x0, 0x20}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001900)={0x0, 0x1}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001c40)={0x0, 0x1ff}, &(0x7f0000001c80)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003740)=[{&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)="56b0df3f0d736a90a09eebf4a8ae86f684cd5d6c574173941b3401a7becb1a88db113362ab8ca45bc8b75748511e6f79a0e2ceba772aef970e541fbe35a2534264d0619d9c692efce1a22807be67e49d8d99af5c2968f219bc923ee16998f64b89dcf8990133f75667b715429fcda4a9efbdc9b39a73f1c7f11213eabc9437777b6a62533436b0327fea6703a969e65ae43047ef4dec31db", 0x98}, {&(0x7f00000002c0)="2b68c95b060d97da4d12cb8f9d92110f9b2fa6a11f8d9ecbd993e520667c1c7db748e74d83b6e9b9295112b0e7ecbd043de8b551fd8fb77b2a046f5cedbf4baa4975b42e3b71e446b965e5f8fcdf5cb334f2a146bde65ce677ee8285fd63d8e51158f0520248b11ea0e73180f4dfa70d71febc4c46a87aac506d38468adf1d073d9eafc610bf00b8ae6058d3b465f78b18dcc12f986987c24f88afdf9107141b5bdc8c27ad7c6f22febd07b511e17006", 0xb0}, {&(0x7f0000000380)="7ef934c4e13511859bcbcb09f989d72ef9cec0f5c718ad5ac67aaa31661cf9616babc4b95b910d9ec1c664a0d6381f63231f174824c99a07c6c3c916563f2d99e0cc72111662883cd42f0a8f67e5363923a5d3c7ed9a3a430566216102ee80ce70837f09d8a64f8867b732bf175dc34c5f2df2e1b7a5dfacd5d787d7533f2ab29683f082468b62dbb71ef05a1d696d48e0244983a34b67ceef776ba3b220037c830d993bab6f831c5f70f8c240aad6271033cd1555d0736edbfa91fbf4978a87e3ccb057ea757b4f85e6d6aa448cf6fbf217a402ebb8f01b8a569246e1fb95", 0xdf}], 0x3, &(0x7f0000000540)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7dd, 0x800, 0x208, 0x9, 0x30f, 0xff, 0x5, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x100000001, 0x4, 0x100000001}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}], 0xb0, 0x8000}, {&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001840)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="0b2885ce6770d740f13fb11244a465639bc2a67e7a1b72dc238de222ecdcf6717218a8ccb797f393c154f9a9a5f20556d4992c52485d8a28eb007fa95c9585dd6c7b1489e204ab4068676321e4c922e5197591377460d26b8462e5528c4379e40bb04a72c9b56bc04282600d606c8bcf27c9dbd07e5e2af4337f19c722d8e5c7df61d4b1f541c18ad9cc6c132dfaf970785ffb38fb0135d390ff3cb6648cf0383f4a16a86073258421db", 0xaa}, {&(0x7f0000001700)="9b5aab3941c2e7b8756da8001dcc1598be3a91be8f4d547ec24418a3499aff009285357ff668d656721e7e93d3681c90c00df82b2f218fc2de394328d704524e49c53fcee6f508cbda0ca761e1d8f935f93d96d7f18ecc1a825877779582c749192809193e8a28d5789cdb8804e112dc562161afe4d5cb6b6dd184ee9d633bd3ae8f9460048005951cd4d65dc9eb241156ae541a5ce97582a04828e02c18bb61f31473b3695c06659fb781d07c413b7846f88835c989d634eec1d27895044fc575b49fa61c8d025d1d", 0xc9}, {&(0x7f0000001800)="c4334b44c974587febbae32eb9349d0d27ef521f88bf0ca453ea9f46bcf359b6de8ec03d7cc942a36275feaa58baec53dafceeffd4438108", 0x38}], 0x4, &(0x7f0000001980)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xeb9, 0x7, r2}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x51d5a260, 0x7, 0x0, 0x5, 0x7, 0xffff, 0xffff, 0x6, r3}}], 0x68, 0x1}, {&(0x7f0000001a00)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000001c00)=[{&(0x7f0000001a40)="66cd1735b7aec5fe4c82d041d38b0eba1290b0d72bae112be4d804a8ad7c509cc96d503021af4c2098fa70f0c09f2591f0e499c8c09fd15eb7b73093bf7edbef2b6dd577f772102d537f1cac5c23f77007504f609df50677263ba16b2612bec45abaf51006fa192df5eabb79ae5485e6357616bfc5f8276efc7c1e45ea10cfff2928c19f9a1e46f2e22145ec28bdd707351fb88c58d73de2408b18bd6613ad49f2a0cf14f72f3b71a86e22f9e171a0e43427659923596dc79c5640f2ba1596944b09e76a84064ee9ac924e7dde27233ab16146a896c57de52978553183548e46f5d5d14e8cfc96c02637360ab9a6df", 0xef}, {&(0x7f0000001b40)="80b1e7f2444aa2bdb6f5d2b4862f03821f1b337858d893b66a242b2108bf3045d9eb96c88a17e18f0c90c86d03ad9d7df0c9f4ff03b263792e9d437694725867a479f89202884656913707c8b22df2ac723c1040552198a7d1df39acfe0803c4a30ab1fffc542309a9a17e5c40f8c2db7522d44f3a59414bd5cb35cb2b92c45a768fcb6ecfe53d3e4b980f930b3efb69d6bf", 0x92}], 0x2, &(0x7f0000001cc0)=[@init={0x18, 0x84, 0x0, {0x55d, 0x6, 0xead1, 0x9d4}}, @authinfo={0x18, 0x84, 0x6, {0x7ff}}, @init={0x18, 0x84, 0x0, {0x400, 0x0, 0x10000, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x200, 0x8dc8, 0x10001, r4}}], 0x68, 0x880}, {&(0x7f0000001d40)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000003380)=[{&(0x7f0000001d80)="98a476944880e1c30988df00afd6d4a11a7e0bcba92b07752143a92b1948b5f5f13de73bd8d3ef60812574b99c201471fc2aabcf57a40d9c5021faa6f9a4afa05f4d3fd8ae0260686d7c9ca696a1751e287f0096882ee977b68ac8c7474b4fd30cf9379d72f19106ed6ed1dbd8c15fc4faa0a5daea74096afa0b528c4c4e8260663d194f7d78b21cc75c31aba6b17abaf07e37af3c59aeb99d2edf029f", 0x9d}, {&(0x7f0000001e40)="7050c99a0083500fd34397433a40d7b58143b30086d577f118624fff8b857e810c6402c7492166ca2147fb6a9c201902f258706af59775f66a838b45b428896be781a8086fa14ef615a3de0512dffcbd8f04a9adac62fdafb75c5bed4cf8a670c076f308d2296071dbccc7062eb303ed420e4113988d2af282a83eaf459ad22f4169b7d54bbe63419e096c4c91969d4f03df9ecf35b9b7fb139a3287ba6133e5915626a20000daf89be246f7cbf485a14560858476e368a83f4000fc4d8d89e6bfc1e636f6693db5197a39a9e3fabfa42767c3645cc894fa50373348bd", 0xdd}, {&(0x7f0000001f40)="4c76a689ac36a35877b70778fc1c804c5134c4df6cb792f40c24752f00aba339b4030147106fb6050bdcab49a11b13dfd5ff09f89a793a304f18d7073b4deb40d309a44d5ca20531b7eada3ec4215fd4b8da4dafd8937fed915de5a171fa688ee9e73097bc02052b803465ed6104f3c77c7dca5198990099a262eb08a7e55550121c116fd2c87a84eef7669780cdd8fe934c4c1da9488b8ce2128b74d719378c", 0xa0}, {&(0x7f0000002000)="c3485fda3a72c6475046a673b85ae5dcceb91338310407f67b5aacae30dfb0168f4515a427990c21e12e9ed554e5c6990e10929c5e2e5dcd0142e50389fb223aead71acdf7c52bb2c71f00ac23622b003dccb1df2170b2d65c2364c22cb0b495644ffe3d2fb8f47b76", 0x69}, {&(0x7f0000002080)="e5de861249a1515903dab0f4c8d9021ef6c12fecb18204b81ab9f35c7aa111d5974d1858dc8202dd989ea07cc2667411e86762b3e1f941950d6bcb373d87a9e3130f4a05cea9492747170f9cb2f62dca1070e1351f1867ff550b310959b9174c18abe349d9656846f95cb3e51d6244ef0183d138cd4664521bea106de5fa2e42e8bd0ad156d012f6a83f6b9c51466522054c590af84f1467cbaf55ae290ef511f832397f87da2d3ef65030dc4ad295facefd24426684d729b586271aabd5816c8babed6fb5bf3df178a1d751687dce7a977bc5a53c8d17e3bcfcd0092a9507719806773e317bfd6fa7f8ea47", 0xec}, {&(0x7f0000002180)="77659b7e53a494b812186f42620fbb43a8b5fb5f7bb393343485b8f52bcb8fadfd664e18c418686f445259ded34bd70fd0ce127c62754d37077b9c8361339d7a9d5f632133d719c3b8f847d553b9f6fb0f570ca70b8a1ba45e9d5ea1651c6e70cf6655b45bc1ab58567fca9f8fc6a32af24a4a5cc216fafe841e924918557f88b9c3ef515fe64b2075d7fdfe68909067045f03e058d042c5e1de8c4b3a2845ec357b2d28901375a32cb4fbdaf755778f0a8782da043358a827a7e6b841b294ca7ff079871c20af1e97304321d16441373499ee9679a10cb81c71294e288a05b37d67c1dcbe0a812492056cfc90ceb700", 0xf0}, {&(0x7f0000002280)="53950f11f25a36606e49dfe3949e6d20a82535e10179dad8a91abe31981996ea1df5642f734ecc4b49744a598b15ef57e5db0f9143d949d9ad52014cacbd4cd2bb33df5d277902e1b0883ba14c19f5d3580e9e9c5f2451d47261ae13fbbc7b4a83c64c3415e574981ab78729161a60d284bc5ba1ef6aa39bcd1695e0921a5cb445dcc6a563fdb15a5a7a94579fa649e90b7a497399feb79fd785a693f6915d501008a93c694dfe0e759e7b2af60579ecc7669439ca835bee49588377b0eed0498a782d5fbdbecb74cb0a76aa4ba5591bf76410244cbfa77cb317c29a6bab17979b5cd1f6861865908cf706eec78527351dbfcf46e7710b385c3abc0e8433f56524ccad14da931a3a45d799e1151d2202e8aca0076107c1020fc3f708f18aaf6653e1a4bdbb2fb8d029daf609042e1465e74137cab44b7781d1708ef52e0c827b02d24ac55181cbc17b84a36ac97b38e34e80d91bea3e5cbfde81916637548a8dd9cf4dd0185d93f9cc5ca88204722216c8d76ae0ec27fde4db7dc7436dbfd05b32ff70efd523ef5b90f8e1248e8f81abcc09f42e15a74f0b392ec66c676f745b656eef96aba079532238b8430e94f0c07143dfc2ff224646e3c9587126065d8593d2f0afde2820b990af74f1e77f5525fde639d9b7143e95145ad11ad43ef0a477b97a0a22d0dd39c6cc6d4222256f07e8fb431c17fcef638ff4879756cbe52b167590110cc9509884976301fabaaf238eb5e022b8074716143c2d11711fa4a4dcede0f8af88afa8ba50768cd3717a29ed700254dc525ffbf2fa3e384038c802fc61e24483d0bda0d0fafa94a9ac744357c1dccbe9e38637bd0b535b6ac7188b795d92cb76219eca08bd642604a57433b30fb04f4af2363d138b8e419c9b5c3f0c2c06de2eb872475825d652585c16b5364291b3c81efd9cad91458ee2da623cdeac661ba71788009375d013855c42cd6a030b4fbafd75ecb5d04cb3008ade7486bd77f4a874ba61fd6bf36e8c87d9e141ef73e01a81c3edd02590060c44349a01c38c9dd6686f9910a9b270c01d27fb1ec12d1309da6fb4bf6d6064d380757f0f9238ac6a160a65010a1f7e9ccfb8ad91aaaf5a9467b799f0070e13f0ca033a9bbc149de1837b13218ae679b7ca3b9b08ec112cb7570562c07debe237eb081685bf66886c42e3ecf2f9e906be686ee5c2cba8cab68e091adb8c087fc89f11980f05d5b75f041ecc0e56ed69788dc901371965f3d23823ae8e00c656b1b40bc81457cd6c7e02c35f170a95926fb000448044f7bb2aa53a44b8e71b045fdbd819888107e23493df782151fc0e091abeb1bdb7c8515a04d7678125db076710ea1c9cb8d423ac4ef642495e53502622a1a74bf19e641ca65895dec5af602d5ce30be0b1de49040adc54e6b14a1e968def01a4f6f2a1452674a8c8d6151adf35798c690e57d8b3832e91ed78b06ef9c440e7c3ee5537ceb15cee2f5a7c4684f9554b7f825a8d83b421474964f8f69345f00121d595ccb22019906ef2a5bbb8a76fb35483f734fc9590cc2f2ebf0d07a6f2f112c8dc7d855ca573e1799040d1a493855b52dcb49306278db13e8e033a77c2a04eef278ebea71b33083c685e891c32a6ee1811157b81e1deff048c9ac72cddf93916aca9bfdefdb6595643d6cb37b3fda563897b8be7460a3eb27bc5b0d31e30da654df0c6bbcb9d8475ac66d621a6370f4f833e72f8cee024e64bdfacdc449e2c4d081e16e28c0acdd79fefeb8261aed452d0cc1d8fedb0bbb41708bd4412194d7165a76701a68ae62b3f2df9f9cacead0b119ab9ce26071d98e99b772202e490755d12d6296fe3623a2cb1f9d838c7a53be3fdab88125a5a22c809ce5ddb963bf362740e47a2f16dd96b043ac8e0f2c4ad726c3421ba2939206265d9e0a28e748297000f6c4a50398f92928d7d2601844a7446938fc2a77e00f82d0f8a51252f0aad701c4ba01794bf527ecd3eb15d5c628d091139ba3cbeefb61f29c4b73b930044c96c81e4a15beae7c485d04262b89f9f18eba2caefaf435c023e3a1c75c84d2d3f0a9401229647324364c26b2e35b01cacf5e488daf472de25f39f22dd507442567795a75de1ea3dfd93b8a558f5f9b98620da42a315636a0ea0ecc6e2f2cb0dfa7257d3a597d7b976e3955e9a9b54549a3b4779c8dbe23a4947b7aa8785755c6b9e9035a82cf8a050ac623e9e9d64980a60cc6bb841b58b52d39a8083b943a000a3041df01f0983f665b169bb481a3d667eeb9b88a3b8f802922ac985e8b74eb792a9c982004f3b429a536d0c9ccb5a4b833dfd37c8eafe8c57ce64e9f0d98243f7ef7ef101fa477d2764d5d1a78a9830253e93e97c8db5e6c4be3fd233f22e402a2aca292e63aa6ec698770cbe8a35415efd4d14cf1bf8ee6b77c1552b941c24759116ab6940832ea6d1bf78c8a502c1453122b261244a6dba2763ba1e5d3eda54101790165cd06741254611f66289bed75874a6626e84052971b1de6fa2a278651d909cfa5839364654ea6b457b4799e1b9621258139c6a4901c63900e9451b5606e4fe3e8848106bedeebad609b4ce646d71598f78d84d2df0006aeca583afedecd73990e1a577d4354854d58a10bd8f91b4d9a43711403b78cbb62dadc2a468257581b4e3e5f1fb5cf87790f9510885b9b0e61be9eab2649d37fd81fadd3174f3205f72f49bf8658f960925d4d72ecb0949d813ca0315db02fb11c50afea678c82f01c2e792f0aea5b00480a65f6361e454044991c8834f6826eb8e558b44ada84d87a462ae856b917946a0a0dbb0b4373894ac616e92b8f8f6ef8275161e0de648b672b3a218ab6c85c01cac6750140f4dd580cd7bfa2cf960da123a2bf63fbcf9d09149320ad56cd36a7d0fba8e1b2f0d40df575a777063cab3b973bb512de3dbf8598b56002db530fbea1c963a00dee0d8701dad3cb08ecb3e2e195f2b640bca5244cc766c06d249f563a52ca3892f90ec9cfaef45639b173b20e284821563364cb05eadf4d69a12660b8247fdebe1ee5164ee2d2da9a6e37eecec65f099bb61dddfbc3a9614a23cd5621a043efddfab6215fd476e92e513504dc5d47b32e9fa69e196c169c744be432b02717d921351d3babae9241a772a98bcce5ef10c2b67545384d363d6bc75c3b7e9a00e81aae01671a2ee0554d07b691f23e3d2a032283a8ff3de96f78ec99e791aa63c5ca0cfc444289967d6eb3fb8b24bec917bde387b392a3b4192a3061f64477b8af38dd1c9eb89379e8297c1fffe9a342f1f32db76806286014930db9258bb35018350963c1da3f81127906f4e5929f6ea4b176ef7344184ef61f69fc1a1b8d73784d8b22cc0c9d29fddb7b0b897061e91c01acb8a45d530359a4d075db6677c663b77758f604cc8f7f69cd31350509d9d04cfdf2cd9acfe981b9760ba87a1bac95e0a14f156b7096787140d287ae6caf22ad5183b43ba741ca4db39e9da5d82640ce7c29fa0f3d7fce292fbecf1eda6d9a3079505b79face58113eeba920ed7e4abbd12823e3d3738000ebaf7bd941a1501a20a520b0c9b5395eadaa03df651afdcea0b3c059309ba98f2a08ea878c11e048ca292acd619480c86efbf5e12af4e75cfe3820d01ae8aaab98e9475ef8c28324114752b990fa330fbdd62a0d94ae86758c687d8eff53ff93f1f5d086fd942e7cb0609efc0bca37eac508cfac0790bf998edefc4af3bb1e8c2d0b2fcccaf17f37ea84375f2d3a70bb1212dc852943ac1ce5aaae2a04ca0986400c0d072b9aa491670cf1ab74df5ad2698bd2fe68b9d7ce5a74f4986e9af26e7d68fd3e6cd1fd5285c59becc230f39d00a70cea7895321bbc2b4363300d8b7bb175acb5ee098c7433473fd4ee8ad96f5f9066e38eb92bb9159f9f3e4cd558b6591dba6f7fe709f0c9af13e79d44bda3de31d11c2d218f4ad041f50527b2e39a83b276612718498d753edd3c6fdd0fe5736cb911af5543255605c4d95fb33bf361fab8ebc03bc7adc233607e16585471f7d467e15fe0dd3135786181a9e6373ab64fc8584aceb1b8f92567bb785eccdc2de9878afab36e3b7904a318927928ebd6503d8e751f4ea3214261900f1ce54eee135f97856a2a5c54793ccad91553fcdb020c7fc82b46c9c45db0c68a296d073f6597c05733cfadf538e7312c875851d75f1e626d0d7b5eadddc91ce754aa5c6a97748ab1d51f787551c22906b00c7ea89a277ed384a6eec46088966699a26bf18cec248c41b103dd295bfc546de4a6a0849570cd6ef619bbd32a6f27ce8edec20197d61c15c7ab4fef1a948e15c5fe8655e03dcb4fdee0ce948dac56f1f0973911585e8777e6c5b76f4e1aac3df63f94327b937f3985cc75a17fcfa7b7d47aef1b1b965a0af798c5f62743e19669401163ada992b00b0dd666292b36e344e4e4ca2f3d73389d527cb97e984711edf6e5186113aceb0c385493c214ad134197e7dc4158736c7c4cdb42128c88b9b87e383562585a089e3b93a732ddb51c1511c2f51fa12e4e90c32231eca01a79bd5f0d1ffc855475a0801e8434e2fb64722d6aa70b16031ca70a3d9a18bcc7f5e0d7678a544f7c311d0a0cacb0ff63777b1e91751f40c27fa18c89728a9d60701fe2780e9407cf20e32800dec4c0dbaf305e228372fe3a952d509eb07b88fa1a2d0c37cf4004a809685d70dbcbdcc581b2d695834058c2fd6b8b0c11f7bda9e26db20cd5d7465813fc1a1ce7342c95859d45cffb160a4caaf29b5c14efbc94f07e2d88a98a9b8d640bb147e9ddb498af4a3771e28fdadb21fadb4fdb6b50ee1a7dc8975b2b5655bcc6029149f5ee65570751639e2a1068e000523e197d21d7e916b392a0c811944b0a4e703bc038e4dd2ba0429026c2493749c3a3f528dcc3ec46cb519b5d5a7fd00799e889ed550ee755eb4884aae748c2a11994c1acc76c2440587d9825803551bfc84caf3a27d9ad44ceeac721d9a9968d617349678a14c76446209df4d77c093965da4a4914b6cd875f580fceeb3b8ecee850e80ff158240117bd30f5dffba5f3db2e57cd52eda4769793bc49f1e9b781edaf4304c29cd1f05b60bd0213ed69ec3ffb84b85e475c4e6f4ef8fa53981917d93368e3888a8a2c4dca657bd37942c4ae7e7674077b23df302f207f96a1550f4ba0627e6bca5e9dc09d62104b2aba02c97fdd87c242eeb1a6e9ffa9b2ce3c827d61df54921c5b869b83df31a949feac8603add914e9ac5405ceae47221c8be3d034a78fb1cf4e1d3d13f049b97244351029dd206fb008d13b9580d8c0930d32744367223476ecee3b03b99847d2450b05bd66d659eaadcc3834bef0a8eca19e9b1a6f3bb2d1822b7d045d2f8be247d22118b6272c9629d9374b304f23260ccc6ba7b6fa639e742c847f54952360ec1edd7c85db0b55ca416bbeb85708fca2b0317547148548ce7bee11e7fbb632f6b19e8a6032684a07e081c0800dc4838ef665a2761228ce673eb66de2f0c9747b4128a80829bf37cae85ed13d53a6789693535eea0f6e11a820070f6f2517a019a270176c3f43ed7d353353ddcad34886450edb678b21a4b0a0ce7cb13601c6ca469f64a5fbea27b9a1569699d97e544c99f89ae36a7e1557c9ecaf4949c486284d3bba125c185119859f2f93db24db6d2f84fb952e1e7a2dd16886c0e72e8d591fc3be4945978b7e3e41d93dca0127d297391f3a98ae3301515ed8fcc094e3f6f01ec6da9810900d327e0d2b1f68c32c0b86263192eb18ecf53ad2989abf032d96b4f5951bf94af45f75191a3", 0x1000}, {&(0x7f0000003280)="61205b39f295d372fa622cf03d4488c5aac6afcd0bf6efe328d9d56b543c1a55cb06834e7f1ea573fbe5e112fc56779cdccf4d0bfeb8ad8f645c696c62cce2c4843639210a7f971e338d2959fd71d5f5c7c71c1bb1c3cfd02984fc3c349610edf31f751b31c3ecc15ddc895f055f1a84d24b6309383c5d28de31fefb77714de1aee9389f8582e867453f76bbc027d42c118eb186f0eeae5a1e497f90d2eefeb299563ed9e387e2676feda12f13fef05dede369f62735760fd3bd4bb683073a55b0fd681a312db61f31219c2210ae7140fc458aae6f85f724a9717100d201", 0xde}], 0x8, &(0x7f0000003400)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x18}, {&(0x7f0000003440)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10, &(0x7f00000036c0)=[{&(0x7f0000003480)="abbab593dcc35a1ea1c17c992e6392f632eb1520e22e117c31a757347d4fbde578e048d253de947756c1c7240705e0aa1a3d4dfa3fd3ee170fb0f1e807108f599517ee88d868a389c87aa4f294d12da35eb6b403f086710d027ebb34f4c34a4915de6d009f20cadf708dfa185bb8e7661bbcf0f940590d081b1f58488d4066f99260e1a7537339a6", 0x88}, {&(0x7f0000003540)="5ac9439cca98dd2a83099595c073b82120756415ca2d8a90fb8f5e9647c39f27e7d0c9dd1fb975832468004cc158b59cd7c6b93ac222df0cc13278c13ed0206eda4fc219dfa517cae424a7f919f4b279f0d031b9468a05c0a893b50a9ccf38e516664ca1473c65946e4a51", 0x6b}, {&(0x7f00000035c0)="38147126eed70e44c69fa497bbffedc8d37ca81551b70c552af4ba2c9e696dc09503361af5511148b08a0e8b289e0ca2a36fda313a659364ab7445e99711c3df80e50042d025db2dc17ccc33d92dff8b507b28dfa377d6633c821fc2debbb2d3f2e31a3939a1dac87e350274936511e1abff98522d2e56ef3a87596732ab66d098ea677cdd41358d52ba57d746c546dd5b883ac4cb43722179f5e8d77e8423c144a54418e92e9f0537faaa0d488dcbcfe27e38b93fa9f23e232afc66f15726b2637563f6b8fa4dd95cee0c93115c20c2dd897989992396c422283e264605c425", 0xe0}], 0x3, &(0x7f0000003700)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x9}}], 0x30, 0x1}], 0x5, 0x4048840) preadv(r0, &(0x7f0000000100), 0x361, 0x0) 2018/06/01 12:13:33 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x200080) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="bb", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a702ca9c1a8d1dc1e4e29ed4d2927b5e8155ac02a25334d332f97653d9d90256b4da4ec6f2b44831a3b878ada2f3e5883f2f7c806fb61c1993cc4f19a22c61e4"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fcffffff00000000000000ff", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x80}, 0x1}, 0x0) 2018/06/01 12:13:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getegid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x100000002, 0x2000, 0x7fff}, 0x3e) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x2, 0x132) 2018/06/01 12:13:33 executing program 0: unshare(0x24020400) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0xc2c02) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) 2018/06/01 12:13:33 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000340)=""/206, 0xce) 2018/06/01 12:13:33 executing program 7: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001740)=0x1, 0x4) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)='\x00', 0x1}], 0x1, 0x81003) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) ppoll(&(0x7f0000001440)=[{r0, 0x1000}, {r0}, {r0, 0x510}], 0x3, &(0x7f00000014c0)={r1, r2+30000000}, &(0x7f0000001500)={0x7fffffff}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001640)={0x0, 0x1}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000016c0)={r4, 0x8}, &(0x7f0000001700)=0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001400)={0x3, 0xfffffffffffff78f}, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'dummy0\x00', 0x4ffc}) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001380)=""/81, &(0x7f0000000240)=0x51) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001300)=""/106) r5 = accept4(r3, 0x0, &(0x7f0000000140), 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000200)={0x3, 0x100000000}) sendfile(r5, r3, &(0x7f00000000c0), 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001580)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000015c0)=@assoc_value={r6, 0x100}, &(0x7f0000001600)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r7, 0x28, &(0x7f00000001c0)={0x10, 0x7, 0x6, 0x4}) mq_timedsend(r0, &(0x7f0000000300)="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", 0x1000, 0x9, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/06/01 12:13:33 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000140)=""/202) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r2 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r2, 0x6, 0x1a, &(0x7f0000000440)=0x902, 0x4) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000240)=""/194) 2018/06/01 12:13:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:33 executing program 7: socket(0x2, 0x4, 0x1) epoll_create1(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00}, 0xffffff31) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000e4ffff0200"], &(0x7f0000000100)=0x8) 2018/06/01 12:13:33 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./control\x00', 0x4000, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000002c0)={0x1c3, 0x2, 'client0\x00', 0x4, "9fc7ffc01f393da5", "843e889a36f41a364353ca22d71b0d62abd4accf550479e5e45b09f573c16464", 0x1, 0xfffffffffffff02d}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_emit_ethernet(0xfc, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0x1, 0x1, "d6", "7634bb", 0x11, "4ec7b8bbf98094a6ea154ea9b1c2e084e53c0ee1195e0ff638b29fa215d175b460b3679d34d0fa694b2357c2778d135257cdcf7dec3b681bcf2bbb103fde275ab28c84e322dfa89007521619b35eec0c7a23ccdcd2ccb790e470b0e627ac8abe4936acbb5b4363edafadfecfffd9d261396cae02f33b530297fd0612220523f0707c5270e1b3f418de06d46b6928defde2c117d98a8f56820ae67aba3e6bb0b264250e9ef88bf505a091ac5b9303eadb9aaac76cdf9ebb9246bdf36bec075a4aa7f85c4ea44e965b32bc936da5ff4b56f3620dc820e88f809bd00db6e7b3762dd400e13e0419"}}}}}, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') rmdir(&(0x7f0000000100)='./control/file0\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mount(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000380)='./control/file0\x00', &(0x7f00000003c0)='minix\x00', 0x6, &(0x7f0000000400)="eb1d9aa2400e4fd653c32b62ba1a90a4f883d786") close(r0) 2018/06/01 12:13:33 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40001000001fc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d30000117947f00000000ffea00", 0x3}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/06/01 12:13:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x8bb) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x677a) ioctl$TCXONC(r0, 0x540a, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)) 2018/06/01 12:13:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:33 executing program 4: r0 = getpid() getpriority(0x1, r0) 2018/06/01 12:13:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000007b, 0x9, 0x1000000000000009}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0x8000], 0x2, 0x8, 0x800, 0x7f, 0x7, 0x5, {0x4, 0x1f, 0x8, 0x0, 0x730, 0x15, 0x9, 0x5, 0xab, 0x0, 0xf8e8, 0x1, 0x7, 0x0, "a16773a7beba7ed0338adb260358abd706b6cf844177bca32dc51b79e47eb28d"}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/06/01 12:13:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000540)=@newsa={0x144, 0x10, 0x31, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@rand_addr, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@extra_flags={0x8, 0x18}, @algo_auth_trunc={0x4c, 0x14, {{'md5-generic\x00'}}}]}, 0x144}, 0x1}, 0x40800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x4, 0x4) 2018/06/01 12:13:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) socket$kcm(0x29, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:33 executing program 0: socket(0x20000000b, 0x0, 0xa978) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) clone(0x40004000, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000001c0)) [ 165.946436] IPVS: ftp: loaded support on port[0] = 21 [ 166.121555] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 12:13:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) socket$kcm(0x29, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000002c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x5, &(0x7f0000ffa000/0x4000)=nil, 0x4) 2018/06/01 12:13:34 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000680)=""/4096, &(0x7f0000000080)=0x1000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000000580), &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) 2018/06/01 12:13:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8000000000000090, [0x0, 0x1, 0x40d]}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/06/01 12:13:34 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000200)=""/213, 0xd5, 0x20, &(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x902041}, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000014000/0x3000)=nil, 0x3000}, 0x1}) remap_file_pages(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x100000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x2008000, 0x0) accept$netrom(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10) 2018/06/01 12:13:34 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)=0x1) r2 = memfd_create(&(0x7f0000000140)="e12cad22d5bdb60f168f236f48e1bf3f717791e473f6c99adfb3190421be8c0da52ca83de2e7ef9b996477739abdce324df892307ff0a7bf5b697342f14fbfa42683e33c720599097d77274fa69388c198a6fab52df1bfda760967461527e1c00accb41aa612ef553dabe0a489468a128a30d88588be51f9feb30150058788f26540342fcef05860200b577f43c389b9058a9dc4fc303783e488405a4992d824", 0x1) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x8949, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/06/01 12:13:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") listen$netrom(r0, 0x3ff) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/45, 0x2d}], 0x1, 0x0) 2018/06/01 12:13:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) writev(r0, &(0x7f0000000100), 0x0) 2018/06/01 12:13:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) socket$kcm(0x29, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:34 executing program 6: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400000, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) shutdown(r0, 0x2) recvfrom$inet(r1, &(0x7f0000000000)=""/153, 0xffffff95, 0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x707000) 2018/06/01 12:13:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(0xffffffffffffffff, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:34 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000180)=0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'lo\x00', &(0x7f00000001c0)=@ethtool_channels={0x0, 0xa909, 0x4, 0x7ff, 0x2, 0x49, 0xfe0, 0x8001, 0x3}}) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x3, 'ifb0\x00', 0x1}, 0x18) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e22, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x100000000, 0x81, 0xff, 0x4, 0x20}, 0x98) 2018/06/01 12:13:34 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x22800) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x112, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/06/01 12:13:34 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB=','], 0x1) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) ioctl$int_in(r0, 0x80000000005000, &(0x7f00000004c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/mcfilter6\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x3ff, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'bridge_slave_0\x00', 0x100}) accept$packet(r0, 0x0, &(0x7f0000000280)) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x7f, 0x7, "0a6e924a0542", 0x6}, 0x10) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000180)=""/127) [ 166.729165] mmap: syz-executor4 (10917) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/06/01 12:13:34 executing program 6: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x9) setrlimit(0x1000000000000007, &(0x7f000068d000)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x503040) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c3ffc)) [ 166.819592] syz-executor1 (10908) used greatest stack depth: 52808 bytes left 2018/06/01 12:13:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r1, &(0x7f0000000080)="a8", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) sendfile(r1, r1, &(0x7f0000317000), 0xff8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200), 0x4) 2018/06/01 12:13:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:35 executing program 4: r0 = socket(0x2, 0x100000800, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"696662300009000000fffffbff00", 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000100)="25dcd656", 0x4, 0x0) 2018/06/01 12:13:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(0xffffffffffffffff, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2040, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000200)={0x2, 0x8}) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73797a5f74756e000000e9d15bb300", r2}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x17) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000100)={0x5, 0x9, 0xf, 'queue1\x00', 0xfff}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="300000001c00090f00000000000000000a000000", @ANYRES32=r3, @ANYBLOB="f4e7d217d636a5e7590e9c9c850000000014000100048000000000200000bb3b6a4d04758bf143858a0c4ed6a8693746ea3c29544f2a7e7f0fcb16e3c5be71d73733a5dbf8bf59d2390c1f721e589cad5bdd63465167ba85fe6ad3070000001bbd960d016f888ed07df10720952c8153049f088453cef882006b00c3b5ba2823d7dc1b05ac15187f683c7f8c0583d77af79d41d7500e54d026"], 0x30}, 0x1}, 0x0) 2018/06/01 12:13:35 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) 2018/06/01 12:13:35 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x800, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x1, 0x1bc, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x88, &(0x7f0000000040), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x234) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40040) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)={0x0}) socketpair$inet6(0xa, 0x0, 0x3ff, &(0x7f00000003c0)) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000340)={r2, 0x80000, r3}) socket(0x4a, 0x2, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x4f, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/79}, &(0x7f0000000000)=0x78) 2018/06/01 12:13:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x101, {0x7, 0xfffffffffffffffd, 0x4, 0x10001, 0x7, 0xbb}, 0x5, 0x9}, 0xe) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000280), 0xffffffb7) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x555}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x20, 0x20}, 0xffffffffffffff1e) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)}], 0x1) [ 167.167083] kernel msg: ebtables bug: please report to author: entries_size too small [ 167.187553] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 167.247109] kernel msg: ebtables bug: please report to author: entries_size too small [ 167.273192] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/01 12:13:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(0xffffffffffffffff, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01fe3ea4ec8656cb90b0dc52244254cad17966509f00ab17f283889b89322ef09215e6dbd90a5d003a701ab7787c0a7ebbf0c7ee02179c5af4ab9fb6d3371098e40f2da", 0x84) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:35 executing program 3: semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x14d) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xfffffffffffffc94, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x10200) 2018/06/01 12:13:35 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) r1 = socket$inet(0x2, 0x4000000000000005, 0x5) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x3e2, 0x20000000, &(0x7f0000000080)={0x2, 0x1000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="10496ce6a75ac39abfa16f609f2a51da48168a88a65605fc49703bac72eb0b9df4a7326f44e663c0e1553c3b475d966bce92d36311570ddcec5699fd53e0ca7173c858531e2683bcb4e1c04a214e61cf66a685f7c258e981686347e4bcd0e4d779492607ed5badb3cec171a3cfd94667a170f401434e0b7cbf957bc5dca585a83037aa1d3b428d924de379383e822ca816581100fb18d0af14e94cb4345652de5b9b91d965d63ea2f4e94b5e7eee1323d35786f286584b45734b3da774752739e16a62691b9f697d352711d35709f9ac60c33b8f6b4da87b93e4556087"], 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) 2018/06/01 12:13:35 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x3, 0xffffffff, 0x8, 0xb6aa, 0x6808386d, 0x73, 0x3, 0x6, 0x7, 0x0, 0x9, 0x2, 0x1f, 0x200, 0xfff]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x8}, 0x8) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) lseek(r2, 0x9, 0x0) 2018/06/01 12:13:35 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x14ee}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)) uselib(&(0x7f00000000c0)='./file0\x00') 2018/06/01 12:13:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") 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) setsockopt$inet6_group_source_req(r2, 0x29, 0x1b, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000003dc0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x0, 0x0, 0x0, 0x100}) close(r2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xff, 0x4) close(r1) 2018/06/01 12:13:35 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x101, 0x200000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4000020) inotify_rm_watch(r0, r1) syz_emit_ethernet(0xfffffffffffffda9, &(0x7f0000001480)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x8, 0x5, 0x4}], {0x8100, 0x8, 0x40}}], {@ipv6={0x86dd, {0x0, 0x6, "e08aae", 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[@dstopts={0x21, 0x1, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9d1356", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000080)) syz_emit_ethernet(0x12e0, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xd1c, 0xcbce}}], {@ipv4={0x800, {{0x10, 0x4, 0x6, 0x8, 0x12ce, 0x67, 0x2336, 0x81, 0x7f, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@cipso={0x86, 0x2b, 0xd5c2, [{0x7, 0xd, "5093705355822133d33e99"}, {0x7, 0xd, "86aa4ac3318896736c8525"}, {0x0, 0xb, "31157dbb7b787739b1"}]}, @end]}}, @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x3, 0x0, 0x1, 0x880b, 0xec, 0x0, [0xff], "882a09b752659ca60e50f130674446bf38ea135b4a9ad4c1e4b82c21b290cc69e8f66a7633558b78cf86af58a685bf4c4520d0d829c1116724d27b3013084419aa2d6b1206f87fe9e53d0ff9f8c7b51a88a0393d03bf503365da3456b43d11848f6a3e66b23dae475faff277d9b2856fba3f8ec4c8cc336c68b0980d6ee689fdac526c90aa7930c8aa0fd3dfbb357ae45f1801e559234a4cf40b52e34d93bde45c9a62953cce3c98489723e5b6f436ab44c364f878d2f272156e00838c6d5fbaa164e96c2f7e1f432f527bea8efec4a198992481e9ca470815824f2eb7f756e2c35d21a3d27542b615d88aa2"}, {0x0, 0x0, 0x3f, 0xfffffffffffffabd, 0x0, 0x0, 0x800, [0x8], "d5055e6a206c77e49ab672065de98d2c4f58dab3cba1187d0903f1229bb37aefb4f1585ac98cfaa45d17467102d10899fbbcf517e06d37bc68e505ec5b2ac102c9c8e9860e89608ff87fc7b9ebf4c7a3a54a65dde6d49362105a9c143adb880b9dff471893f2629da0be61ee81eaead3028573da30d62bd6e596dd998fefff5d34f82b1713ea6c7f3b6d8098c2ad49d0ad76ec510aed1693086a3139d822e8b14e1ac6d0d40799808e3301222c030f4e759e3b0e0493b72e75bf437cfcea2b9124cfd55c4563de2254d5727d635b084dd557e4f201509787a0f1cf32dffb8a66532fea6651a7e1cad7d33399a9cd6f9aaad0f350b73999aa96682eb17f71bef0b7110bd383702ba66b63ebcb05629ee334075aaefe91bfcd66bce94544f6d0242006c2753975ecdcaf929a648f21d8d69bf3448405faa1785fd890beabb4622359f387abd8726713582c68c565e50a4dde57917e7aaafd6c50e507f2c2a3462d3f4b58b6ce163cd7a8cf938728952522df5fe40045b5a5f26909a75758f81d3f5e7b54f98a897cb09531dbfe6a6819c06e9b1dfd9244fe75c45418ae03d4b34150975b2a6003e5de4923f3d1721626a8028180a1042bbbd79212c26c6093b54dfcbdfeeb007c6c69b4e479820ac0b2f7c4913885f552d2c5ab5282c5e9f305827e9d02f3c6e10ccd028451e733c455adb0a023f6b835f47588bc2fcefc3f093ed643198b749def8ee042acf11577ea91e22a2779d307fc980626044fb471911c037837ac2ae81fbe920754836ac5df9b6c291c45c4682ce4329256f78632f34e1951091c0fa8f5bcd482e6a5df30582adfa2dedb793ef802d05380b2bcba1de0523dc2b2eaf28e9822c2eb64db50cf968519ff2458e79446db99f22e3aa385da1438b9ad8c3f59020ab07baa28609219fc53933567c145e5969b1e37292b6ae28958222b87f2d4f6f58b0e04a2cb77588cb57442fff366f538e5382dadfa21c4a7499a139466c85c95f30044564b66b8d36f972fc12c5251ff927d0972091de7f0f0a84c7061d20d332cea447233c4b3f96bef0ce0dc74143833bd2a0a1c76a3c77770f8fd52b582a889de5bd10c8d7fdd12511d1e2bcc644d24bea8db40090f60b8866cdcb229516e79a368abbdbf6674e76b38fcc270c0b0613a337ff52c33cb578f6deca63204b7662bffc5f6cd9e1f0da2c056a9538b24033366179d200f3cea75614ba4e56465bc1f86145a9e51e7adebc043aac0f5540c082f5bac74ef9d488e399944c344d875fe8150137920cd59bdbfa82eb7b9db9a6f275e8b84eb0d83fe6ba7ced49e11ff60831c3378493a1bd69dd5845e24dbfc7ed1a7e9f8b6a4e56c43583bcb0fc4cb6d60c3d31d01238b49dfc9395932663c4a593c748ac433286921b83edce883db90e7718bca8c830dee3a906fd796614bdbee182574144a54955010c6bbbe372b05304030c4782547197423b92947946af53fee87598a3cdcfd52998b958049c7a7c8688e38cea0993e7bbeaf77d5a4f03e8d5bb1403d0476da3119088f734401496ef8d4a3ddd3ee4d48a2e11bbbc1e634273ece34a4e13898165d453834cdd0f449de012e033a63644968483deb8a6a0cd4f8a576a1ca1e5916a9636853fca89073f43a47e118b98d53a1c629f6d62e6d84b443629372d676cd689eea8c3bc1404e57b6b6638eeb5e77aa9fd1a4f192b11c3d3a13cb86fdcdc190641c81e7c661592176807dd0a309c52bec82a7a9b7faa80348ad323add39d61f233c63e3e1e773bace8d8718c75dd0e3fd237383a112b912dc6e53e4a538752d6465cc22704f7db98f7e00cabf96954476bcf3a46f58b32b62f56bc2c05baddaec15bf3a95ae4b8a553f2dfad40bbf7eecdc9512c6d119d1867528bf48e5afdd91bcaa018f34b1c0206539a9f382bb0e8e1dc7a6022c538a6f786b5543e64b9a5863c3449f420533cc4e12b63356b64229aa85588c78d089e7108fbbc1cf41fb929aab652ed3b891b70cea88355755d81a2319b437db0f68216d1238a8267af9d4cae05c022e327a81e181a01496cc76bb2a0e8f6f2857ec78c6f24e034daa1c8f0337611018c676dc8cfb7872be106b5059718eeff6bd0596661dc65fdda20aef315a1da7384abb7d697a8bf79ce204d6dc17fe520945ff3eba9a0b1632059fb79c3472e3252fed8b25a86fbb430efa8b8841c9a041f667b24622e53602efd10f8681bf11d01b86486418f70c9f25e6341f7cfc85eeebbf1519735564f6c3fd5bd46071a3ae42a59c12f835ae83751eb5281ef5dc7d4dd63534af8e3e449382c94c54f2ac326c844ee89eb36eb70a04c4a0f82e3adf318c8d568beeb485f041d7a9f34dff54e15ec1b6b129fa3c8ef073673e9ba4bb2f69d1f511616366705e678d681afda5d4e30bfe400185f0c95b148f8bc6902a6d01af25c3b9382af311aeeff8df84b806591b7c0155b34db5f2597b8ea26de4106ced7d561ad2886873d4a356191e63ebf74d777ed653b27e6833e507898b2ced8e1e10db5101c50580ee6318d93fa161fcb5a248866a8edda4705c8dc72400636a0157aca53c7cd372170d70082bfa636ce72f17c6eefb2ddc53b72f38bab9d464347b9ef631e2bf482398035ee3f9a8b94d9c313ab334d9c120ce5802845dc11e13f0f69e6e24b0da84814b8e455a37dd5536ff6e25d4880a3ebdf0c44b5f5ecf79baaa5e0e1b92f71a84db8edc866986ccba515ff97304dc1e6dbcb91e192667d3e975fa0ea91a1fac1e68cdd0557c4fcf0a9e05e41f74ff7b2f346b465130435b765383e8d08b21bfd7d42b09965e3950c2dcf60fee6c1dbc344884575442ee6aab38c225f448488c05e0bc752576c879d8068b7128608297ed588df52dcb0c655faf27fdceab5333134209b7bea76e709fb0f0e7ce3cc0abfdf38702968dd9c3a8f04cd314ab6ca8a8be9edfeb773ff6fccf1e634de823cb899b60fee8fff9d204f576a391061c0daed4d770057551cdaf07959213e795243a97566729f9e674e8a7486db8d4915d55403b27b34a4d44bc5fb1e17c1e3c62c54bebd03bc1e923781c357114a59890bf7d019566e6a63392b2b7fd3402c6169680617cc8457e9f3f10b555bd715fb17edf5f6860bfc279cc1f237d84c7d048ca14454b1d2cb1847e99dd4977a13d4bd022e09eb3d57e2bf929c13bf2d550c1b8060e0a3a22eb90dbb0917cff2f44c6af8148d939b303a51bd432ffb3e4bcafcba18477a48f48bd8a396af1e286c810ff085533c910d70aa5613518c629c0e2bfdad23424bf56943359e81adbdfeab0a3dc784008f0a956c4fea499890705e8364a2b83f05764bc4c16a2a7ccc0bdc722a2bac3eae04c7051db492922f9390215375f035e939362a900085b9894d5f93d14d6f7c826ae89bd6e11d74a5d45eeeb1c643c8b1e4ca4f0619b2eb4ef364ad3ce76e533a8a8193a3f0b319ff1f94fbff737bb69ca1a22d188e39abc7c255e19f4645a2581931bd17ac3e92f7f912d098163bd2a7fd2b2706a8d472e5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{0x2e, 0x0, 0x3, 0x100000000, 0x0, 0x0, 0x86dd, [], "0bcdaae48066aead1b6f49e939b7c6689bec708d184233c1a644f8a3a213db6eb236978e86848e4e9e6ec9e202eae65bcd038ab51082f981e8bac6f4f4c8af39c65cc140df3fe4b13897c434720ba25ee0a9b5a5f11258ea5d5ee4f2f88e575dd9650f66046dbfe1a8b37d61d5f16b3ff92356bf9f1efa10535de2fda7176a2b1567e4aa95546b8300aff4612b59f5ede0118b3638afba79e2f4c7223be9d45663d54a2d44bd8ce7872a2513c5fe"}, {0x8, 0x88be, 0x0, {{0x7fff, 0x1, 0x1, 0x4, 0x100, 0x3, 0x8000, 0x9}, 0x1, 0x7f}}, {0x8, 0x22eb, 0x2, {{0x2, 0x2, 0x1, 0x4, 0x1f, 0x7, 0xf898, 0x1}, 0x2, 0x7, 0x1, 0x8, 0x997, 0xfffffffffffffff8, 0x5, 0xfffffffffffffff7, 0x800000000000, 0x6}}, {0x8, 0x6558, 0x3, "37fe637487c05be7d1ce96c76be2abdb86b23f2d107e1da6718587831e7d4b6b9b4d5d98fe6478ec0349b2cf290044879492a9dae20a13ae5effa97efc3da86c1b10952b0689439d61b905a9e75c83b056c29db8f65b5840c0e205a2bbd9c0c80fa9de68c69eec13fc85d96eefcb14e51fed6204c614fbfbb9ed674338c7c380528e86ccefc30da4764f8c3a776000ab297f54e62d2caa1a5092a3c69f49da47c42b884adccb4ff45b21fdb8"}}}}}}, &(0x7f0000000000)={0x1, 0x4, [0xdd8, 0xe5c, 0xc41, 0xa33]}) 2018/06/01 12:13:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x2, 0x10) r3 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='wlan0selinuxvmnet1\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r3, &(0x7f0000000140)="b41659c03c873d278d17d82f694e707a54543df1a34290d23d06e2f50a619889701fc6af310434b2805162c18f77c73b7f9eb0cb6c97f17e3b21d71582fcc7ac1cd0ba0fbaa132619d55b32dffd8f4353c41ed8861349987b8f05112cca6c7e96d5c1f178e64bb7703874ee2a96a350aac626af2ebefe53037fcabc3210bb5f6da909f427037b9719e86d23690a89c7399883154db36c43a63d4277963ce10c887b66b60d48b79f7956d6c", 0xab, r4) 2018/06/01 12:13:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100), 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:35 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x404000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) close(r0) preadv(r0, &(0x7f0000000240), 0x0, 0x0) 2018/06/01 12:13:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x4, 0x4) close(r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x100000000}, 0x4) 2018/06/01 12:13:35 executing program 0: r0 = socket$inet6(0xa, 0x10000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) io_submit(r2, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x401, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) 2018/06/01 12:13:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') r1 = socket(0x5, 0x1000000080006, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r0, 0x0) 2018/06/01 12:13:36 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10100, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x8000, 0x0, 0x2, 0x5, 0x0, 0xfffffffffffffffc, 0x6022, 0x5, 0x6, 0xa2b, 0x534d, 0x3, 0x7, 0x80000000, 0x5, 0x7, 0x9c9, 0x5, 0x8001, 0xfff, 0x3, 0x2, 0x2000000000000000, 0x8, 0x9, 0x7f, 0x7, 0x8, 0x1000, 0x9, 0x4, 0xfffffffffffffff9, 0xe131, 0xffffffffffffff7f, 0x401, 0x7, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x10080, 0x80, 0x6, 0x4, 0x5, 0x5, 0x8000000000000000}, r0, 0x8, r1, 0x2) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000180)={0x0, 0x7fff}, 0x14) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) write$fuse(r1, &(0x7f00000001c0)={0x28, 0x1, 0x6, @fuse_notify_store_out={0x3349364b, 0x4, 0x3}}, 0x28) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) 2018/06/01 12:13:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8921, &(0x7f0000000280)={'vcan0\x00'}) socket$inet6_sctp(0xa, 0x1, 0x84) close(r2) close(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000080)={{0x41, 0x6, 0x0, 0x400, "42976e4ea0166b6f32705d13cfb73d3a634ccfb0a2e96d75de1eaa642401db4d84b479e30d6d56a7d43bab47", 0x8001}, 0x0, 0x0, 0x4, 0x0, 0x3, 0x10001, "84f2be15a2399a6ffdb7bf12387ca7d90afcf9c264dbe62020ddfff761a5edbd2eb742794ff57124a81302c7dd35bb49b4ea237658b0b006cc0c3f1c4278bf82", &(0x7f0000000040)='/dev/cuse\x00', 0xa, [], [0x1f, 0x12, 0xd9]}) 2018/06/01 12:13:36 executing program 5: unshare(0x20400) r0 = semget$private(0x0, 0x3, 0x40) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x7fffffff, 0x7fff, 0x1, 0x6]) r1 = socket$alg(0x26, 0x5, 0x0) bind(r1, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) 2018/06/01 12:13:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100), 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:36 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000240)=0x7, 0x1f) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="020000001000000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xfccc, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x3, r1) 2018/06/01 12:13:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = memfd_create(&(0x7f0000000180)='bdevvmnet1\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0xffffffffffffffff, 0x0, 0x7fff, 0x3, 0xd74}, 0x6, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000003c0)={0x0, 0x7f, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000480)={0x0, @time}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/01 12:13:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:36 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xe, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x20c, 0x9, 0x7, r2}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000140)=""/60, &(0x7f0000000180)=0x3c) fchdir(r1) 2018/06/01 12:13:36 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000000180)=@can, 0xfd28, &(0x7f00000035c0), 0x0, &(0x7f0000003680)=""/41, 0x29}, 0x0) bind$alg(r1, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x80800) accept$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x14) fcntl$setflags(r0, 0x2, 0x1) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/01 12:13:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100), 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:36 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x80, 0x0) write$rdma_cm(r0, &(0x7f0000002cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c80), 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000004340)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="060000003e4fe990"], 0x28b) write$rdma_cm(r0, &(0x7f00000043c0)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000ff0100000000000000d52ff4bfc4a6680d0000000a00000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000080)=0x800, 0x8) 2018/06/01 12:13:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/psched\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)="1b5fdf9469645f476c8a0fd64a4cdca508d76d616000") syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x4000) sendfile(r0, r1, 0x0, 0x80000001) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1}) 2018/06/01 12:13:37 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:37 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000140)={0x1d}, 0xffffffffffffff1c) io_setup(0x1000, &(0x7f0000000000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @dev}, &(0x7f00000000c0)=0xc) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f00000001c0)={0x7, 0xa0, 0x8, {0x77359400}, {0x77359400}, {0x0, 0x0, 0x3f, 0x8000}, 0x1, @can={{0x2, 0x4, 0x2, 0x200}, 0x6, 0x2, 0x0, 0x0, "8013751fbed910c0"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x40010) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/06/01 12:13:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bbfe470a9213cf6cfd3bdce05f070b998a490d3653a04160c2533dc87192f0e9a01f", 0x42) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000080002) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) getsockname$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getpeername(r2, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000180)=0x80) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000240)=r3) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/06/01 12:13:38 executing program 5: unshare(0x3ffffff) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x800, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x10001, 0x4) clock_gettime(0x3, &(0x7f0000000200)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000140)) r3 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000010000000000287180b818"]) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x5, 0x400) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000002c0)) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)) get_mempolicy(&(0x7f0000000240), &(0x7f0000000280), 0x8, &(0x7f0000ffa000/0x4000)=nil, 0x4) 2018/06/01 12:13:38 executing program 6: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)="ff", 0x1}], 0x1, &(0x7f0000001880)}, 0x0) r2 = getpid() syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x4900) ptrace$setopts(0x4200, r2, 0x8, 0x20) close(r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x440000, 0x0) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x1f}, 0x10) 2018/06/01 12:13:38 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100), 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:38 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") prctl$seccomp(0x16, 0x4000000000004, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x1, 0x8}]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000180)={[0x30, 0x34]}, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x0, 0x7, 0x3, 0xbe}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xffffffffffffff01}, &(0x7f0000000200)=0x8) socketpair(0x4, 0x5, 0x9, &(0x7f0000000140)) 2018/06/01 12:13:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000540)=0xfffffffffffeffff, 0x4) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f6c6f6f702300202f6465762f6c6f6f70230020000000000000000000000000000000c6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf2508fbdb76e81e601aa103978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a0a1aab143752c60b5235bbb37972c269ba8e9dd3b5d26eabdc6af3432ffc6fa104e38953fd5e85f7c56a87feafb4d872e7b29c8f5ac0b223df1cecf8f574f794bbe8f98ed4fbe3e65214e09301f54e2981893544e332d7a48a"], 0xde) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf, "9dea9a96279f611593b5d2c273ee1c"}, &(0x7f00000000c0)=0x17) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{0x0, 0x81}, {0x6, 0x800}, {0xfffffffffffffffb, 0x8}, {0x5, 0x7b2dbb4}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000480)={'syz0'}, 0x3) connect$nfc_llcp(r2, &(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x36f, 0xff, "4d0ae68f6cde026be5b22bbeebcecc831eeb7872a33863a8e59be1154893d92cacf8be09f47250dd9b9a48f774a68d24c0cac23d2fa4b3ba99cef186758605", 0x21}, 0x60) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffff8) 2018/06/01 12:13:38 executing program 7: openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8501001, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x47ffffe, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/06/01 12:13:38 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) accept(r0, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0xa) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syz_tun\x00', {0x2}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x7f, 0x10001, 0x3, 0x100}) 2018/06/01 12:13:38 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') r2 = accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) sendfile(r2, r0, &(0x7f00000000c0), 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8d97}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0xffffffffffffffc1, 0xe4, 0x91d, 0x401, 0x1000}, &(0x7f00000001c0)=0x14) 2018/06/01 12:13:38 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:38 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22}}) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000a1cf6c)="1f00000054000d0000000000fc07ff1b070404000400000007000100010039", 0x1f) 2018/06/01 12:13:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100), 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:38 executing program 6: syz_open_procfs(0x0, &(0x7f0000000000)="6e65642f69636d7036005e61560613a7904089a691b1c2e60bcdf0724bfad081eb22466be63ccf3c572bc33786998cecbc4dd604c42ff728cc2a91ea9f4c75415f075e0918905044d83d6a25cad50901000283da32c44a9976f811483ab1950b87c5bae4f3bc0888dc1c2ea43c89b4a9be4f45582df4c4571e167c297c6226") 2018/06/01 12:13:38 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x8, 0x5e14, 0x100000001, 0xfff, 0x401, 0x10000}) recvmsg(r0, &(0x7f0000001300)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000001280)=""/85, 0x55}, 0x0) 2018/06/01 12:13:38 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x80000, 0x0, 0x0, 0xa, 0x0, 0x40000000000002, 0xfffffffffffffffc}, {0x9}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b0}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x5, 0x0, 0x401, 0xa00000, r1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x1}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x100, 0x1, 0x81, 0x13}, &(0x7f00000002c0)=0x98) timerfd_create(0x3, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x2}, &(0x7f0000000340)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x67b, 0x0, 0x80, 0x0, 0x8, 0x10372, r2}) add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xf}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x574, 0x6, 0x1, 0x500, 0x1ff, 0x1400020, r1}) 2018/06/01 12:13:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x5, 0x3, 0x0, 0x10001, 0x81, 0x2, 0x0, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x81, 0xd4, 0x7fff, 0x40, 0x8}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r3, 0x7f}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e20, @multicast2=0xe0000002}, 'veth0_to_bridge\x00'}) [ 170.631895] PF_BRIDGE: br_mdb_parse() with non-bridge [ 170.674132] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/06/01 12:13:38 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x4000) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x4000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x8001, 0x4, 0xfff, 0x80000000, 0x80000005, 0x100fff}) 2018/06/01 12:13:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x1a2) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000fb9d52c6658e7b59d92b26630afd7a616ef3ca8f35ea43172732797d8e6c4756c92b7c9caf806e0afe4cc23380b83c2442c11899093ace3d13f888e1ecda510ffc4b586530648c9c183c7dd0fd41090ab94a"]) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) 2018/06/01 12:13:38 executing program 6: r0 = timerfd_create(0x7, 0x0) r1 = dup2(r0, r0) timerfd_settime(r1, 0x0, &(0x7f0000bdffe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5dfe0)) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f0000d7efe0)) clock_gettime(0x4, &(0x7f00000000c0)) 2018/06/01 12:13:38 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000001400)=""/51, 0x33}], 0x1, 0x0) 2018/06/01 12:13:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100), 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e20}, 0xfffffffffffffe86) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) prctl$setname(0xf, &(0x7f0000000040)='\x00') 2018/06/01 12:13:39 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:39 executing program 5: r0 = socket$inet6(0xa, 0x807, 0x1) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = semget(0x0, 0x3, 0x40) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000180)={{0x7fffffff}}) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000001380)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/210, 0xd2}], 0x1, &(0x7f0000000380)=""/4096, 0x1000, 0x7}, 0x100) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x75f, 0x0, 0x500, 0x57, 0x100, r2}) r3 = syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x2080) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000001400)={0x7fff, 0xa00000000000000, 0x4, 'queue1\x00', 0xdde}) listen(0xffffffffffffffff, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/06/01 12:13:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c780560990fafa3e09a0f5304fab86187bb", 0x21) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:39 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/107) fstat(r0, &(0x7f0000000580)) 2018/06/01 12:13:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r3, 0x10, 0x70bd2c, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x1000, "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"}, &(0x7f0000001280)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000012c0)={r5, 0x4}, 0x8) fcntl$getownex(r4, 0x10, &(0x7f0000001300)) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x19e) 2018/06/01 12:13:39 executing program 7: read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock(&(0x7f00005ff000/0x4000)=nil, 0x4000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x1, 0xc7f1a26c3e6b4e6a, 0x7, 0x9, "7761cae9751b8844f81e8eeb558472dc5ed8e5903335d4eab54c8e6fb0d684ab2831fa95a520f6d7eaace8b92e8b22611b5659b567f348fb5b9668a07afbf1", 0x14}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='smaps\x00') r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendfile(r0, r1, &(0x7f0000000000), 0x2020000000000ff) 2018/06/01 12:13:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socket$inet6(0xa, 0xf, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x8fbc, 0x0, 0x205, 0x0, 0x200, 0x7ff, 0x7, 0x4, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000003c0)={r4, 0x5}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)) 2018/06/01 12:13:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000000)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2, 0x2, 0x400}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000006c0)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) lremovexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.evm\x00') readahead(r3, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0xc13, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x2, 0x6, 0xfff, 0x4, 0xeacb}, &(0x7f0000000300)=0x98) getsockopt(r2, 0x9, 0x10001, &(0x7f0000000380), &(0x7f0000000200)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000540)=""/214, 0xd6}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000440)={{}, 'port0\x00'}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/06/01 12:13:39 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0}, &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100), &(0x7f0000ad3ffd)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0x100}, &(0x7f0000000080)=0x8) 2018/06/01 12:13:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100), 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x80, 0x4, 0x1}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'syzkaller0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000140)={0x3, r1}) flistxattr(r2, &(0x7f0000000080)=""/178, 0xb2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) 2018/06/01 12:13:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000007acd5c5fb018aacf82d028299ed7a27144309f75d3345fd00735c1580bfdfd6b36d3b9e8434fdc44b34c599e554e5a58bc6803b2b8836492b360e346dbe84aa5de8461c0031217ee92e16b22ab9c81c53374e7309d6ed2807a73290327feb2ff1a20ba0187"], 0x20}, 0x1}, 0x0) 2018/06/01 12:13:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x2000000, &(0x7f000002f000)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x80000001, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f000000b780)='mslos\x00', 0x5010, &(0x7f000000b7c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/01 12:13:39 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001140)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000001240)=""/4096, 0x1000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getdents(r2, &(0x7f0000000040)=""/4096, 0x1000) 2018/06/01 12:13:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:39 executing program 0: r0 = socket(0xa, 0x1, 0xfff) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000023c0)={{0x2f, @rand_addr=0x6, 0x4e21, 0x2, 'fo\x00', 0x2, 0xa3a, 0x7f}, {@rand_addr=0x3430, 0x4e21, 0x2, 0x7fffffff, 0x10000, 0x8}}, 0x44) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) unshare(0x24020400) connect$unix(r1, &(0x7f00000001c0)=@abs, 0x6e) 2018/06/01 12:13:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x240140, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000614000/0x4000)=nil, 0x4000}) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c460013000000000000000000000000000000000000000000000000000040000000000000000000"], 0x2a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/196, 0xc4) 2018/06/01 12:13:39 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000001200)=""/250, 0xfa}], 0x1, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7504, 0x40000) modify_ldt$read(0x0, &(0x7f0000000080)=""/15, 0xf) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={0x0, 0x20, 0x5, 0x4, &(0x7f0000fff000/0x1000)=nil, 0xff}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x20000000, 0x80000002) 2018/06/01 12:13:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100), 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x1, 0x100, &(0x7f0000000100)=[0x0], 0x1}, 0x20) inotify_add_watch(r3, &(0x7f0000000180)='./file0\x00', 0x0) syz_open_procfs(r2, &(0x7f00000000c0)='fd/3\x00') 2018/06/01 12:13:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0207000f030000002cbd7000000000000100090000000020"], 0x18}, 0x1}, 0x0) 2018/06/01 12:13:39 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x80000) fcntl$notify(r0, 0x402, 0x39ec622e31e726c1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000180)=0x1f, 0x4) r2 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000040), 0x4) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) sendmsg$can_raw(r3, &(0x7f0000000680)={&(0x7f00000005c0)={0x1d, r4}, 0x10, &(0x7f0000000640)={&(0x7f0000000600)=@can={{0x0, 0x4, 0x4, 0x6}, 0x8, 0x0, 0x0, 0x0, "f000fa7f387f5126"}, 0x10}, 0x1, 0x0, 0x0, 0x4080}, 0x10) dup2(r1, r2) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x80, 0x0, 0x1, 0x7, 0x10, "778983482cf6823357d9898b9f611aa6787da9fdb50e0e12d505f945ccc855fcdcee5204c10f48d43aed35c97789429a46216178d32e3c887c9c3bdfce8dba75", "325f951bc7f27b65fc49db3d5a88dea9403aa513a70b00a8d262df35dce0add4c01357b884730842e09eea27e5e28ebf17122ce80920d6c65428538fd3493313", "7e76f35465f4f59cd22bd852371fc6a3603cf3fc05a305925a53c06bffc202b4", [0x2c7, 0xffffffffffffff1e]}) 2018/06/01 12:13:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="3cbf2743", 0xcbd8a5541243d813) socketpair(0x1d, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'eql\x00', {0x4, 0x6, 0xac96, "4ccd797ee4b0", 0x10001}}) r3 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @multicast2}, &(0x7f0000000180)=0xc) recvfrom$packet(r1, &(0x7f0000000080)=""/123, 0x7b, 0x40000001, &(0x7f00000001c0)={0x11, 0x7, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/06/01 12:13:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x6, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @random="fe900753840b"}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006ffc), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200600, 0x0) dup(r0) dup2(r0, r1) 2018/06/01 12:13:43 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x111840, 0x0) inotify_add_watch(r2, &(0x7f0000000280)='./file1\x00', 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) recvfrom$unix(r1, &(0x7f0000000040)=""/209, 0xd1, 0x0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) r3 = open(&(0x7f0000000000)='./file1\x00', 0x8001, 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x401, 0x0, 0x10001, 0xc3}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000240)=0x80000001, 0x2) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000180)={0x8000, r4}) connect$unix(r1, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) r5 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000300)=""/225) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000440)=ANY=[@ANYBLOB="01000300000000000000aaaaddaaaaaaaa17cbbe916b8cf3"]) 2018/06/01 12:13:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100), 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:43 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x27ee) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22}, 0xf5de8aaa6b134f5d) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/01 12:13:43 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000019078ac2314bbac1414fd0500907800000000420000000000000000020000ac14145aa0d036bd"], &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x2, 0x7, 0x6}]}) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000200)="177ed9830509a10003fb26f8273e8d1003a4565ad33f175c8758943c9d76d4ec5dbe1d8937c762722c726c1cee24cf14219b80ca93b0374922003b75b9c3815a2569d2c66894010a53f60d776eaf6b586a81c21666fddaa770853ac09eeb32efd7082ae3bd8fda13a33f5435045edeeb8655076611a9ed50bb8cc713c6f3873ea4226c38876a5ae863a06d7bb52f3c8dd5ef76c18f3dd4fbc5", 0x99) 2018/06/01 12:13:43 executing program 0: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0xffffffc) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x24) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x0, 0xfffffffeffffffff, 0xe8, 0x0, 0x6}, 0x14) 2018/06/01 12:13:43 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c00711000189051200080001000104776274e9e4", 0x1f) write(r0, &(0x7f0000000040)="1f00000501000bf70100000010d10200cf", 0x11) 2018/06/01 12:13:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x400000, 0xfffffffffffffffe, &(0x7f0000c00000/0x400000)=nil) r1 = getpgrp(0x0) tkill(r1, 0xa) r2 = dup3(r0, r0, 0x80000) recvfrom$unix(r2, &(0x7f0000000000)=""/127, 0x7f, 0x20, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000140)) shmget(0x3, 0x1000, 0x20, &(0x7f0000c02000/0x1000)=nil) 2018/06/01 12:13:43 executing program 7: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/46) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x400, {{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x0, 0x2, [{{0xa, 0x4e20, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}}}, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}]}, 0x190) 2018/06/01 12:13:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)="5d86fd974f178b1536d214492ec7655c78", 0x11) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) [ 175.870741] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/01 12:13:43 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="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") sendfile(r1, r1, &(0x7f0000000000)=0x100000, 0x7fffffff) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) [ 175.944524] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 176.259243] can: request_module (can-proto-0) failed. [ 176.281074] can: request_module (can-proto-0) failed. 2018/06/01 12:13:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') preadv(r0, &(0x7f0000001080)=[{&(0x7f0000000000)=""/72, 0x48}], 0x1, 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x101, 0x200, 0x1, 0x2, 0x1, 0x2, 0x1, 0xffffffffffffbff6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x68, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x28}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x918, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e21}]}, &(0x7f0000000200)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) read(r2, &(0x7f0000000280)=""/10, 0xa) 2018/06/01 12:13:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)=']', 0x1) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:44 executing program 0: r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffff, 0x10000) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000080)="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", 0xfb) r2 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00') exit(0x0) openat(r2, &(0x7f0000000280)='./file0\x00', 0xfffffffffffffffd, 0x4000000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x58, r3, 0x410, 0x70bd25, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x20000810) 2018/06/01 12:13:44 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f104000000dc6150defaca6ebcaf01008c36184c8f147be96ea321fbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f28866380400e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffa5}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7, 0x20001) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffff9}, 0x3, [0x1, 0xd31, 0x8, 0x7, 0x7fffffff, 0x2, 0x5, 0x2]}, 0x5c) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x10000, @empty, 0x8000}, {0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0xbdc2, [0x3, 0x10001, 0x3, 0x8, 0xffffffff, 0x10001, 0x6, 0x80dd]}, 0x5c) 2018/06/01 12:13:44 executing program 5: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$key(0xf, 0x3, 0x2) dup3(r4, r5, 0x0) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd71824cec9a8db26823cdd5259e688752d5491bd542b2ca7d08bdb777695db99f0401294aca81ab60da18f42ce48bf4226ea", 0x109, r2) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/06/01 12:13:44 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) recvfrom(r0, &(0x7f0000000080)=""/25, 0x19, 0x103, &(0x7f00000000c0)=@rc={0x1f, {0x7f, 0x9, 0x3, 0x9f, 0xfff, 0x9}, 0xffffffffffff1a3a}, 0x80) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) clock_gettime(0x0, &(0x7f00000020c0)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000980)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000c80)}}, {{0x0, 0x0, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)=""/96, 0x60}}], 0x2, 0x0, &(0x7f0000002100)={0x0, r2+10000000}) 2018/06/01 12:13:44 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x7, 0x100) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4000000000000000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) 2018/06/01 12:13:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='smaps_rollup\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/13, 0xd}], 0x1, 0x7fffffff) 2018/06/01 12:13:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100), 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) recvmmsg(r2, &(0x7f0000000bc0)=[{{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, &(0x7f0000000980)=""/135, 0x87}}], 0x1, 0x0, &(0x7f0000000cc0)={0x77359400}) 2018/06/01 12:13:45 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000001200)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001240)=0x1f, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") write(r2, &(0x7f0000335000), 0xfc94) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rfkill\x00', 0x400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000012c0)={r2, 0x7, 0x1, 0x1, &(0x7f0000001280)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair(0x3, 0x4, 0x529ee377, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000119ff0)=[{&(0x7f0000000040)=""/4096, 0xfffffe99}], 0x1) poll(&(0x7f00000011c0)=[{r5, 0x14}, {r4, 0x20}, {r5, 0x20}, {r3, 0x2000}, {r1, 0x3110}, {r4, 0x1000}, {r2, 0x6}, {r1, 0x2000}], 0x8, 0x1c) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000001080)=""/208, &(0x7f0000001180)=0xd0) 2018/06/01 12:13:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/06/01 12:13:45 executing program 6: unshare(0x4000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000041c0)='/dev/uinput\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000004200)=0x9, 0x4) 2018/06/01 12:13:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100), 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_1\x00', &(0x7f00000001c0)=@ethtool_cmd={0x17}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x1, 0x7fffffff, 0x20, 0x100000000}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xb44, 0x6, 0x80000001, 0x2, 0x9b8d}, &(0x7f0000000200)=0x14) 2018/06/01 12:13:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0xc5d8, [], 0xbb}}, 0x1c) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xf3, 0x0) tee(r0, r0, 0x3, 0x2) 2018/06/01 12:13:46 executing program 5: msgsnd(0x0, &(0x7f0000000040)={0x5}, 0x8, 0x800) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100), 0x4) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCSBRK(r0, 0x5409, 0xd4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000080)=""/117) socket$pptp(0x18, 0x1, 0x2) 2018/06/01 12:13:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100), 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:46 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x50, {0x2, 0x4e23, @multicast2=0xe0000002}, 'nr0\x00'}) 2018/06/01 12:13:46 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x480}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={0x9}, 0x8) readv(r0, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000100)) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) 2018/06/01 12:13:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) io_setup(0x1, &(0x7f0000000140)=0x0) io_getevents(r2, 0xcdd, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000540)) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYRES64], 0x8}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/06/01 12:13:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) close(r1) r2 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) epoll_wait(r2, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xbc, &(0x7f0000000200)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x5000000000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff00}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0x2, @empty, 0x25a}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x91, 0x0, 0x80, 0xffffffffffffffff, 0x3, 0x1, 0x20, r3}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000340)=0x9c, 0x4) write$binfmt_elf32(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003"], 0x11) execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/01 12:13:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x800, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)=0x0) ptrace(0x4217, r4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) poll(&(0x7f0000000080)=[{r5}], 0x1, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x7, 0x4, 0x5a, 0x1000}, {0x401, 0x8, 0x5, 0x7}, {0x7, 0x4, 0x9373}]}, 0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) 2018/06/01 12:13:46 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001040)='/dev/snapshot\x00', 0x100, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001080)) pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) mq_open(&(0x7f0000001100)='\x00', 0x8c0, 0x2, &(0x7f0000001140)={0xfffffffffffffffa, 0x5, 0x8, 0x3, 0x220f, 0x6, 0xbeaf, 0x1ff}) r3 = socket$kcm(0x29, 0x5, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001180)='/dev/loop-control\x00', 0x400802, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") getsockname$packet(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001240)=0x14) write(r2, &(0x7f0000335000), 0xfc94) readv(r1, &(0x7f00000010c0), 0x0) 2018/06/01 12:13:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)=']', 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) 2018/06/01 12:13:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:46 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="24000000010207041dfffd946fa283e120200a0009000200001d85680c1ba3a20400ff7e28000000110affff46e27ad4b1366fa88f69ba16a0aa1c0009b356da5a809ac744deb888e128f88c", 0x4c}], 0x1, 0x0, 0xffffffffffffff10}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101802, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x10000, 0xc8c}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000180)={r2, 0x7fffffff}) 2018/06/01 12:13:46 executing program 4: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) futex(&(0x7f000000cffc), 0x3, 0x80000001, &(0x7f0000fd8000), &(0x7f000093b000), 0x0) 2018/06/01 12:13:46 executing program 0: r0 = socket$inet6(0xa, 0x10000401fffff, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000080)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x0, 0x0) 2018/06/01 12:13:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000010207031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_rfcomm(0x1f, 0x0, 0x3) r3 = dup(r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r3, &(0x7f0000fc7ff8), 0xffc7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80}, &(0x7f00000000c0)=0x8) 2018/06/01 12:13:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)=']', 0x1) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0x0) 2018/06/01 12:13:46 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280), &(0x7f0000000240)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0x4, 0xfffffffffffffffc, 0x6}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x720d}, 0x8) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) [ 178.588383] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 178.634480] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/01 12:13:47 executing program 7: r0 = gettid() syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x200000) r1 = syz_open_procfs(r0, &(0x7f0000000380)="0000110000000065d8ded34c73b40e2febe21596612e817447f312fcd998ef756150af02a683ef8dc3b7fff9ca2c72d65361569b75bb0c902965117f5d09935c4c98a0f5b27182a96545260733ae9bf172b6693534f3818dc014c93539736b02e7d55005bf244e8656") select(0x40, &(0x7f0000000040)={0x6, 0x7, 0x6, 0x20, 0x2, 0x98c6, 0x100000000, 0x7}, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x8, 0x100000001, 0x7f, 0x3}, &(0x7f0000000180)={0x1000, 0x6, 0x10001, 0x3ff, 0x100000000, 0x8001, 0x1000}, &(0x7f00000001c0)={0x77359400}) exit(0x0) r2 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r2, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0x3}]}, 0x58) execveat(r2, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) fstat(r1, &(0x7f0000000580)) 2018/06/01 12:13:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)=']', 0x1) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0x0) 2018/06/01 12:13:47 executing program 5: syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3, 0x200801) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='/dev/dsp#\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x3, 0x2c60}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x4, 0x4) 2018/06/01 12:13:47 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000e64ff8), 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x3) 2018/06/01 12:13:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/16) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x80, 0x8001, 0x2, 0x20, 0x40, &(0x7f0000000180)='veth0_to_bond\x00', 0x3, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x7f}, &(0x7f0000000140)=0x8) ioctl$EVIOCGREP(r1, 0x80047441, &(0x7f0000d1df52)=""/174) 2018/06/01 12:13:47 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x2) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/36, 0x24}, {&(0x7f0000000480)=""/86, 0x56}], 0x6, &(0x7f0000000580)=""/246, 0xf6, 0x1}, 0x2) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0ffff070000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/06/01 12:13:47 executing program 3: r0 = socket(0x1e, 0x5, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000040), 0x36d, 0x0, 0x0, 0x0, r2}]) memfd_create(&(0x7f0000000080)='\\-(\x00', 0x2) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000300)=""/223, 0xdf}], 0x4, 0x0, 0x0, 0x5}, 0x40000001) 2018/06/01 12:13:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write(r0, &(0x7f0000000100)=']', 0x1) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0x0) 2018/06/01 12:13:47 executing program 3: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r0, 0x7fffffff) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/01 12:13:47 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r1 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x1000000000000}]}) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f00000002c0)=""/202, &(0x7f0000000200)=0xca) read(0xffffffffffffffff, &(0x7f00000000c0)=""/240, 0xffda) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000000)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/06/01 12:13:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/01 12:13:47 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000680)={0x4, 0x1, 0x8}, 0xc) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000540)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000000300)=""/200, 0xc8}, {&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f0000000480)=""/174, 0xae}], 0x6, &(0x7f00000005c0)=""/80, 0x50}, 0x2000) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000035ff8)=@un=@abs, 0x80, &(0x7f0000027000), 0x0, &(0x7f000002b000)=""/12, 0xc}, 0x0) 2018/06/01 12:13:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) open_by_handle_at(r1, &(0x7f00000000c0)={0xb, 0xffffffffffffffff, "1a1fc9"}, 0x2000) sendto$inet6(r1, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="58706c6270d59fe1a8fe1269596d0b9c7bdeb2"], 0x8) write$binfmt_aout(r0, &(0x7f0000000240), 0x20) [ 179.749834] ================================================================== [ 179.757277] BUG: KMSAN: uninit-value in _copy_to_iter+0x1b14/0x2800 [ 179.763687] CPU: 1 PID: 11556 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #103 [ 179.771041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.780387] Call Trace: [ 179.782975] dump_stack+0x185/0x1d0 [ 179.786605] ? kmsan_internal_check_memory+0x116/0x1e0 [ 179.791882] kmsan_report+0x149/0x260 [ 179.795688] kmsan_internal_check_memory+0x135/0x1e0 [ 179.800796] kmsan_copy_to_user+0x75/0x160 [ 179.805031] ? _copy_to_iter+0x92/0x2800 [ 179.809121] _copy_to_iter+0x1b14/0x2800 [ 179.813214] skb_copy_datagram_iter+0x443/0xf70 [ 179.817890] netlink_recvmsg+0x6f1/0x1900 [ 179.822043] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 179.827415] sock_recvmsg+0x1d0/0x230 [ 179.831215] ? netlink_sendmsg+0x1350/0x1350 [ 179.835621] ___sys_recvmsg+0x3fb/0x810 [ 179.839603] ? __fget_light+0x57/0x700 [ 179.843490] ? __fdget+0x4e/0x60 [ 179.846858] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 179.852222] ? __fget_light+0x6a3/0x700 [ 179.856209] __x64_sys_recvmsg+0x325/0x460 [ 179.860454] do_syscall_64+0x152/0x230 [ 179.864346] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 179.869534] RIP: 0033:0x455a09 [ 179.872722] RSP: 002b:00007f373266ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 179.880431] RAX: ffffffffffffffda RBX: 00007f373266f6d4 RCX: 0000000000455a09 [ 179.887698] RDX: 0000000000002000 RSI: 0000000020000640 RDI: 0000000000000014 [ 179.894967] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 179.902254] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 179.909521] R13: 0000000000000575 R14: 00000000006fd398 R15: 0000000000000000 [ 179.916788] [ 179.918408] Uninit was stored to memory at: [ 179.922743] kmsan_internal_chain_origin+0x12b/0x210 [ 179.927850] kmsan_memcpy_origins+0x11d/0x170 [ 179.932344] __msan_memcpy+0x109/0x160 [ 179.936231] nla_put+0x276/0x340 [ 179.939596] dump_one_policy+0xbe1/0x1090 [ 179.943745] xfrm_policy_walk+0x454/0xd00 [ 179.947896] xfrm_dump_policy+0x1c0/0x2a0 [ 179.952048] netlink_dump+0x9b0/0x1540 [ 179.955937] __netlink_dump_start+0x1127/0x1260 [ 179.960609] xfrm_user_rcv_msg+0x896/0x9a0 [ 179.964849] netlink_rcv_skb+0x378/0x600 [ 179.968913] xfrm_netlink_rcv+0xb2/0xf0 [ 179.972886] netlink_unicast+0x1678/0x1750 [ 179.977124] netlink_sendmsg+0x104f/0x1350 [ 179.981364] ___sys_sendmsg+0xec0/0x1310 [ 179.985423] __x64_sys_sendmsg+0x331/0x460 [ 179.989678] do_syscall_64+0x152/0x230 [ 179.993579] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 179.998749] Local variable description: ----upt.i@dump_one_policy [ 180.004957] Variable was created at: [ 180.008661] dump_one_policy+0x78/0x1090 [ 180.012708] xfrm_policy_walk+0x454/0xd00 [ 180.016830] [ 180.018437] Byte 226 of 233 is uninitialized [ 180.022821] Memory access starts at ffff880196dc101f [ 180.027899] ================================================================== [ 180.035236] Disabling lock debugging due to kernel taint [ 180.040666] Kernel panic - not syncing: panic_on_warn set ... [ 180.040666] [ 180.048022] CPU: 1 PID: 11556 Comm: syz-executor4 Tainted: G B 4.17.0-rc5+ #103 [ 180.056767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.066102] Call Trace: [ 180.068677] dump_stack+0x185/0x1d0 [ 180.072292] panic+0x39d/0x940 [ 180.075573] ? kmsan_internal_check_memory+0x116/0x1e0 [ 180.080836] kmsan_report+0x260/0x260 [ 180.084636] kmsan_internal_check_memory+0x135/0x1e0 [ 180.089733] kmsan_copy_to_user+0x75/0x160 [ 180.093949] ? _copy_to_iter+0x92/0x2800 [ 180.097995] _copy_to_iter+0x1b14/0x2800 [ 180.102055] skb_copy_datagram_iter+0x443/0xf70 [ 180.106723] netlink_recvmsg+0x6f1/0x1900 [ 180.110861] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 180.116211] sock_recvmsg+0x1d0/0x230 [ 180.119999] ? netlink_sendmsg+0x1350/0x1350 [ 180.124396] ___sys_recvmsg+0x3fb/0x810 [ 180.128355] ? __fget_light+0x57/0x700 [ 180.132220] ? __fdget+0x4e/0x60 [ 180.135571] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 180.140916] ? __fget_light+0x6a3/0x700 [ 180.144878] __x64_sys_recvmsg+0x325/0x460 [ 180.149101] do_syscall_64+0x152/0x230 [ 180.152975] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 180.158146] RIP: 0033:0x455a09 [ 180.161320] RSP: 002b:00007f373266ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 180.169012] RAX: ffffffffffffffda RBX: 00007f373266f6d4 RCX: 0000000000455a09 [ 180.176281] RDX: 0000000000002000 RSI: 0000000020000640 RDI: 0000000000000014 [ 180.183532] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 180.190784] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 180.198038] R13: 0000000000000575 R14: 00000000006fd398 R15: 0000000000000000 [ 180.205777] Dumping ftrace buffer: [ 180.209295] (ftrace buffer empty) [ 180.212979] Kernel Offset: disabled [ 180.216580] Rebooting in 86400 seconds..