t}, &(0x7f0000000040)=0x8) lseek(r1, 0x0, 0x0) dup2(r1, r2) 2018/04/20 06:06:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'dummy0\x00', {0x2, 0x4e20}}) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x48000000}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb1ffc)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x315580, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/210, &(0x7f0000000040)=0xd2) 2018/04/20 06:06:23 executing program 7: ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(0xffffffffffffffff, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(0xffffffffffffffff, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x14) writev(0xffffffffffffffff, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000003c0)) 2018/04/20 06:06:23 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioprio_get$pid(0x0, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:23 executing program 6: setrlimit(0x3, &(0x7f0000000000)={0x2, 0x2000000000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/04/20 06:06:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980)='/dev/hwrng\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040), 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x5, 0x1, 0x200, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000180)="eadbef9cef0cfc5d241c84583527011a9180be7ed369190cf27037e6b4f33591bd3a07735ce4982fdcbb29f04cb12c190cfba5fc6c9f60adc1269654f40b3e3a917a18cf7ff4314850dd75d61d8d7482ff047bfa14189d00cfe39193786136eac50c3ad84e091424b1af78f35ff67e6109146d92addb69600671733f01bbf8a1f19efc6ed8885daee27bff20a083579b98e17181afb89233d81705ed56529ab81eb4a754526f", 0xa6}, {&(0x7f0000000240)="4b460fc1b88fe0f58883cd59ca916501cd1caecbfe6e0ad55dedaf2798cff7eb4c2edd52c8d2d8b9d878feb5e71ebecd4cab99ae4ae90b62510fc8c2", 0x3c}, {&(0x7f0000000280)="d8b196eb4d13ed8e9820b221f4ebdf", 0xf}, {&(0x7f00000002c0)="3f3e766ee76db509ec9f6cfe2fe3690e1eaa423b6a20c82e1fe17017c56d422562ac081eab5135a5b2b190f446ec25d235776dbdbcaa0ec41771be3e2dea3d160c78a70d1933bc26507aed3e707464edb8f8c083614c298a334aba63924ecf0374452e3d9816a9f6cdffa7c01dd16110761afd62f603650ce0a1333b31504aa7d6b7f687f8abe27288d019109b9091aa5cfb3a5b172e97e765d4c1f17519058ab60b08269991f203d519ea281f775d82833f42410dfc72e0b8525d5d76e34d92356f6d0e6c65561a44fdb39e13742570465096df9d4b4f", 0xd7}, {&(0x7f00000003c0)="ffa153a6da9031374556c919931661e28ca6f8344e9366849bf4da059a8ffd42113c4942f1229036a2a24dc784ab25db70b23c529ade680348c53c224ae21844c0414a3394de03773e2f146dd90b60e617a43d1f8fbff72e35b4277af4e4d9afa291323d9a87e1e9fdd1f8d3917501e048cce876e9788808578ed673ac7bafabf649fa2d8a04102bdea8e96c04c0cf750f3957529f4b2c2791c98672bf17c4884ebd269487ea6e03e752e317e939f6ca1aa9a79715e9798492e0e6d3aad7fc7e8375167d3af13e6b82918f50226dd278dfec9070694b4ddb", 0xd8}, {&(0x7f00000004c0)="de4327067503da95e53c37155d5267d0d5b96f325ca6c58c35ab7ff77144e5e8606d63e4b823596b464beede8576b8c3d5e15843f00276fb0f2b2e373e13b34476699cebb2fac4fe27a8ede1c73f9ca1e2305735481bf7b9909bb2895fdb7cb164055764a1ad5f3d0c06e400df3520f7903a9054b875316f68e3028cca50a51b81", 0x81}], 0x6, 0x0) 2018/04/20 06:06:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f00000071c0), 0x0, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000007540)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000076c0)={0x0, @multicast2, @multicast1}, &(0x7f0000007700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007740)={{{@in6=@local, @in6=@loopback}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000007840)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x8008, 0x8, 0x1}, &(0x7f00000002c0)=0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/20 06:06:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() setreuid(0x0, r1) socketpair(0xa, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e20, 0x7fff, 0x4e24, 0x0, 0xa, 0xd732e06a2fc8194a, 0x20, 0x77, r3, r1}, {0xf4d5, 0x10000, 0x3f, 0x3, 0x7, 0x3, 0x5, 0x6}, {0x9, 0x7, 0x7, 0x31}, 0xffffffff, 0x6e6bb3, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d2, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x7, 0x1, 0x2, 0x83, 0x2, 0x4}}, 0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @remote}, &(0x7f0000000040)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x4) 2018/04/20 06:06:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f75702f1973797a30b79797d1b1f5938332265ab74a417eb5fc044c11c31ba6ceb9b580f38e1611769f126d8910dad2be50283cb7bf543c09611e6458629fe5f4c51ad8fa45abc43a301873272067facee53769ca924576f903e084975d1a2552bed52bdca6aabccf48c68b59a2d8ecf5d92487269f56920742a8a581255ce2458668c89e0e584309a5a1229b89ab2c5ec8843fac10796d39f23829e66b2d8a", 0x200002, 0x0) 2018/04/20 06:06:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x74, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:23 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x7b, "42b3c04dd359419ffe749b685a9758de25be067236e3fd029ce85943522d60671ebd745f64d3127b8590cfd228159613123906afbbd86211a6fa2f72148c65b0f1331559e371775994f9f4c592dedb9aa615918540e1adbde69f6547c44eddaaa004837cd7270e2794cefecc94f9a95cefe0b6ab5a8877f7596e75"}, &(0x7f0000000100)=0x83) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x100000001}, &(0x7f0000000180)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockname$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/20 06:06:23 executing program 1: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setns(r0, 0x44000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x10}) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/04/20 06:06:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:23 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000540)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x35bf) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x2b, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x1, 'lc\x00', 0x6, 0xff, 0x74}, {@multicast1=0xe0000001, 0x4e22, 0x10001, 0x3, 0x6, 0x4}}, 0x44) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000040)=[{0x24, 0x29, 0x4039, "270202010000007efe800000000000000897af0c6b"}], 0x24}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6b9, 0x20000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000000c0)=""/5) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x6, [@rand_addr=0x40, @multicast1=0xe0000001, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, 0x28) 2018/04/20 06:06:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:24 executing program 5: r0 = inotify_init1(0x0) getpgid(0x0) r1 = getpid() ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) getpgrp(r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000180)) eventfd2(0xf7ffffffffffffe1, 0x80801) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = dup2(r0, r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @remote}, &(0x7f0000000140)=0xc) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000001c0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:24 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x200000000084) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x7b, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000005c00000003"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/04/20 06:06:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/04/20 06:06:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:24 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=ANY=[@ANYBLOB="a01c000000000000"], 0x8) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x7530}}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/04/20 06:06:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x9, 0x3fd}) 2018/04/20 06:06:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) r1 = dup3(r0, r0, 0x80000) mq_getsetattr(r1, &(0x7f0000000000)={0x1, 0x80, 0x9, 0x7fff, 0xef9, 0x100000000, 0x7, 0x1}, &(0x7f0000000040)) 2018/04/20 06:06:24 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x2, 0x2, 0x2}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)="11edd16bcc7c4b263717cbd5aa21abe1fec0bfcdd0e987ccabeee9b816188e72abbfae44e1b3344845acaa85080aafbbbb906265fa3544215c049098147704e6a3a9114770aa2a458a60ef5c4dc63bae7c15d499923a30ed1285ea8ffa7755e9fe12", 0x62}, {&(0x7f0000000180)="12871f3dfb8c6a6612c71dd1cec054b82adb46df025eb5d37038e9d4bc09baa9f38bb2b35cba72d8715b0cbc659ffd5d48c8d9300f5f27ae16be7f4ee4ed1a500014491a431586ce89d085c4f61c640d5bd6d9f90739257ef460a3fe160d89a1ad5275c3508f499562623b395d38c719a53252c954be7a9691ef0669575a82897317cf833a7a15441087e1db76699b387fcf718be1aadc58c8df9affbaeb9361ec7afc9e506ad93db0d038", 0xab}, {&(0x7f0000000240)="4d5a0c78649fe6bccd603e12a04a7609a02d906e", 0x14}, {&(0x7f0000000280)="c637c47a76d67f6b85c5bbf21018dbdaaea69c922b0466137cac41c00dfc1e2a4058512ba905c6fdc81fec57821368d9f97edcfed575d97267cc116ca1208279f4e069d831c798db4fb3a5e4869a4691af00ed952eea30a488f0a15e3d64a715746b8c5ae15826fafeabbe6937be3214dcec81cfbae838244ca2d36da20dda207d3721c8b9132ef3ead68961879afd53be9b0b98f6f835de7686e4567daeb6064bb5df240503e543c875da7f1ea4731d8902d08f14d2a421bdab1154799245d0df5046e6dc086917dba395cae17f037985f846bb2d81ca6ead97ff643564f3bf3dd9499e3b32b29d478be387a1d13ba9ed2c60", 0xf3}, {&(0x7f0000000380)="f436", 0x2}, {&(0x7f00000003c0)="e5bbaf83251284b60f3a58f6eb75171db6d9b827a4d63e80119ee19ef28a61c2ea5692809dbaf2f8a5f23bed98b222b8f3c663c04b57c32281c339b862a9280eb5f05823fe5e8e11104ab2a8f620bb70278bdf3c8aa84f25e2c922ef49550a860f62eac53acf8fd75bab729d389aeb5f1953075972a9c97279fb246f585d0c9da7bd06d9e1e9779e3cdc", 0x8a}, {&(0x7f0000000480)="8024e6a161766dffdd3ec7330322b1c3316818f2fd5635740fba3a4e4b", 0x1d}, {&(0x7f00000004c0)="abbd1607ac36db9c8059f49609a96bb3943eedbaffd1308472a95727794475a9006fdf61875da96f9c426c76df3e77f4fd9b88b7fbc9bee5cbf6c91ebd9b7f1545fd068e65cafc0cbf0c3eedc676fec7929cd6b1b454158535f347fff97d76f6b7642f6f39c3acd454b578dcd87589d1e9e5", 0x72}], 0x8, &(0x7f0000000580)=[{0x34, 0x118, 0x7ff, "e3f225d466d72b868f114f0f45d4a3814a04cd33b2dda48628503b47f5138d5a01ea899a893d"}], 0x34, 0x40008c0}, 0x4000080) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000021007fafb72d00b2a4a2809302000000030343ee6b2623692500140000000a00130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) 2018/04/20 06:06:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') ftruncate(r0, 0x5b) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="c3", 0x1}], 0x20cd) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x4e22, 0x2bd, @empty, 0x6}, 0x20, [0x1fe00000000000, 0x3, 0x0, 0x40, 0x2, 0x9, 0x9, 0x7f]}, 0x5c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x6}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e24, @rand_addr=0x6}, {0x307, @random="4bf3d5d51c67"}, 0x4, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) fcntl$setpipe(r0, 0x407, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000300)=0x8) 2018/04/20 06:06:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x7e, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="d830b075d8a865ca7618420412b95920", 0x10) 2018/04/20 06:06:24 executing program 1: unshare(0x40000000) socket$packet(0x11, 0x0, 0x300) socketpair$inet(0x2, 0x801, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x8, 0x30, 0x4, 0x9}, &(0x7f0000000200)=0x18) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x1501}) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000280)=0x14) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/20 06:06:24 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/04/20 06:06:24 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r1) 2018/04/20 06:06:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x41d}}, 0x0, 0x3, 0x2, "bae2f67b3bb152f7f38bb3b2ce188d825632a79ddc53785b0db8cc98e1ddcfbba0693b3be0345cdb629ff84e951801286e690195044c0bba38eb66be3b6743a4be3313fa132f9138942b035aca4c7d76"}, 0xd8) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0xfffffffffffffffc, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/20 06:06:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) [ 366.785580] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 366.824310] IPVS: Creating netns size=2552 id=46 2018/04/20 06:06:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400001) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$cont(0x40000001f, r1, 0x5, 0x7af) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) [ 366.875894] IPVS: Creating netns size=2552 id=47 2018/04/20 06:06:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000000), 0x0) sendto$llc(r0, &(0x7f0000000000)="d0b7a0d23dae28e1ed760a0f45e4ea060f2da6fe9dc3515ab47b9c6b842d1db8e6723165156c46927f7a9fbed23d0dc801b7cb67cca6cefb71a1c8da79fe64d08e5af83b3366f4381923206e0b0932d41e138d8b86ad979fbc46192ea1901fe2968cd82d60ac355c0ed1fe635f2f", 0x6e, 0x40c4, &(0x7f0000000080)={0x1a, 0x33f, 0x9, 0x8001, 0x80000001, 0x7fffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/20 06:06:24 executing program 1: unshare(0x40000000) socket$packet(0x11, 0x0, 0x300) socketpair$inet(0x2, 0x801, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x8, 0x30, 0x4, 0x9}, &(0x7f0000000200)=0x18) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x1501}) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000280)=0x14) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/20 06:06:24 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000000202b3881651c133841dd3090012e9f4c491f90ab9bb000000000000da747e9482cbfa1c050ed0a39c61cb2955b462c2cdd757971e1200deb227ae00af6b5b88a4b6a8f781ae1495020aa749405fb2cb00f3a1e1ed1f7aa4a4b326b1447bb14877531dd8d100a69c594f0600388a7fe36fc91be42c334a7d3a13f8a45fce98b8268c7e2769ce3235654473467453853fe5f81cf77914e0b62b86ecb67c6b5fc8a0dace790daf4982dd10d0cdb2f0c98e6905acd3d85c62cc12d31317679c4edbca98db91d6ec396f80c222b413f6463c5bfd8e93143844870ab1adc0a2f320a76a7cfa08d655502be30000000000"], 0x20}, 0x1}, 0x0) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00000001c0)='attr/sockcreate\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e24, 0x1f, @empty, 0x9}, @in6={0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}], 0x64) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xa942}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="100d0400090009000400878b126991870506663f9052a609c4018bbce8bf2741f9289061280cbc9b1061ea8287ed169519f75523458e848cf3e38d572a69bd81146d084b7f9f999b431db76978a003278f993472cfbf095c344d800213a5953f7b1ec066f0708ef25288df1572f79c4822b0568a951e2a6b95515d9043d90db1a5"], 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x9, 0x3, 0x400}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={"7465716c3000000000000000000400", 0x3}) 2018/04/20 06:06:24 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/20 06:06:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x4, @tick=0x4, 0xffffffff, {0x7, 0x8000}, 0x0, 0x1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r5, 0x20, 0x5, [0x3, 0x153, 0x42aa, 0xff, 0x2]}, &(0x7f0000000140)=0x12) vmsplice(r3, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) 2018/04/20 06:06:25 executing program 5: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) [ 368.339930] pktgen: kernel_thread() failed for cpu 0 [ 368.345085] pktgen: Cannot create thread for cpu 0 (-4) [ 368.350531] pktgen: kernel_thread() failed for cpu 1 [ 368.355643] pktgen: Cannot create thread for cpu 1 (-4) [ 368.361039] pktgen: Initialization failed for all threads 2018/04/20 06:06:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/20, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) recvfrom(r1, &(0x7f0000000040)=""/18, 0x12, 0x100, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x4, 0x1, {0xa, 0x4e23, 0x1818, @loopback={0x0, 0x1}}}}, 0x80) 2018/04/20 06:06:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc64, 0x0, 0x20000000000000}) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x7a9487e9, 0x360, 0x100}) 2018/04/20 06:06:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x80000000, 0x5, [0x0, 0x7c54, 0x9739, 0x81, 0x3]}, &(0x7f0000000100)=0x12) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r5, 0x400854d6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e000000000000000000000078fa876420e5f68f436b8da48d6701b0aa4883db77d1966295f572c99bb50be68cf7811a4298cdb1af3cb75f5c959325b181536a352cadd158580126b038098187eecbefac5e13db86a19ba9bbae2e39"], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)={r3, 0xfffffffffffff001, 0x3, [0x1000, 0x9b, 0x800]}, &(0x7f0000000280)=0xe) 2018/04/20 06:06:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xb4b, 0x52ff98ac, 0x4, 0x8, 0x6, [{0x200, 0x100000001, 0x100000001, 0x0, 0x0, 0x2}, {0x10001, 0x3, 0x8, 0x0, 0x0, 0x2009}, {0x5, 0x8, 0x5, 0x0, 0x0, 0x880}, {0x400, 0x8000, 0x7fff, 0x0, 0x0, 0x1184}, {0x6, 0x0, 0xabc9, 0x0, 0x0, 0x400}, {0x7fff, 0xffff, 0x5a8e, 0x0, 0x0, 0x2200}]}) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="5d999e11486361832110cb7dc3", 0xd}], 0x1) 2018/04/20 06:06:26 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000005e40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005d40)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/75, 0x4b}], 0x1, 0x0, 0x0, 0xfff}}, {{&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/195, 0xc3}, {&(0x7f0000000500)=""/204, 0xcc}, {&(0x7f0000000600)=""/222, 0xde}, {&(0x7f0000000700)=""/85, 0x55}], 0x9, 0x0, 0x0, 0x81}, 0x6}, {{&(0x7f0000000800)=@nfc_llcp, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000880)=""/31, 0x1f}, {&(0x7f00000008c0)=""/255, 0xff}, {&(0x7f00000009c0)=""/245, 0xf5}, {&(0x7f0000000ac0)=""/9, 0x9}, {&(0x7f0000000b00)=""/186, 0xba}, {&(0x7f0000000bc0)=""/64, 0x40}, {&(0x7f0000000c00)=""/98, 0x62}], 0x7, &(0x7f0000000cc0)=""/137, 0x89, 0x1}, 0x3f00000000}, {{&(0x7f0000000d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000e00)=""/58, 0x3a}, {&(0x7f0000000e40)=""/5, 0x5}, {&(0x7f0000000e80)=""/194, 0xc2}, {&(0x7f0000000f80)=""/70, 0x46}], 0x4, &(0x7f0000001040)=""/4096, 0x1000, 0x3f}, 0x5}, {{&(0x7f0000002040)=@rc, 0x80, &(0x7f0000003280)=[{&(0x7f00000020c0)=""/24, 0x18}, {&(0x7f0000002100)=""/38, 0x26}, {&(0x7f0000002140)=""/55, 0x37}, {&(0x7f0000002180)=""/8, 0x8}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/4, 0x4}, {&(0x7f0000003200)=""/104, 0x68}], 0x7, 0x0, 0x0, 0xff}, 0x3}, {{&(0x7f00000032c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000003340)=""/10, 0xa}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/134, 0x86}, {&(0x7f0000004440)=""/160, 0xa0}, {&(0x7f0000004500)=""/97, 0x61}, {&(0x7f0000004580)=""/21, 0x15}], 0x6, &(0x7f0000004600)=""/59, 0x3b, 0x6}}, {{&(0x7f0000004640)=@nfc, 0x80, &(0x7f0000005a40)=[{&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/70, 0x46}, {&(0x7f0000005740)=""/150, 0x96}, {&(0x7f0000005800)=""/96, 0x60}, {&(0x7f0000005880)=""/204, 0xcc}, {&(0x7f0000005980)=""/27, 0x1b}, {&(0x7f00000059c0)=""/96, 0x60}], 0x7, 0x0, 0x0, 0x40}, 0x4}, {{0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f0000005a80)=""/16, 0x10}, {&(0x7f0000005ac0)=""/237, 0xed}, {&(0x7f0000005bc0)=""/126, 0x7e}, {&(0x7f0000005c40)=""/2, 0x2}, {&(0x7f0000005c80)=""/3, 0x3}, {&(0x7f0000005cc0)=""/36, 0x24}], 0x6, 0x0, 0x0, 0xfff}, 0x4}], 0x8, 0x0, &(0x7f0000005e80)={r2, r3+10000000}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000005ec0)=@assoc_value={0x0}, &(0x7f0000005f00)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000005f40)={r5, 0x117}, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:26 executing program 6: r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000180)=""/56) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000004180)=[{{&(0x7f0000002600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=""/191, 0xbf}}, {{&(0x7f0000002b00), 0x80, &(0x7f00000040c0), 0x0, &(0x7f0000004140)=""/47, 0x2f}}], 0x2, 0x10000, &(0x7f0000004280)={0x77359400}) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f000035b000), 0x0, 0x0, &(0x7f00005d6000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setuid(r3) 2018/04/20 06:06:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:26 executing program 1: unshare(0x40000000) socket$packet(0x11, 0x0, 0x300) socketpair$inet(0x2, 0x801, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x8, 0x30, 0x4, 0x9}, &(0x7f0000000200)=0x18) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x1501}) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000280)=0x14) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/20 06:06:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x0, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:26 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/20 06:06:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x9, 0x8b92729}, 'port1\x00', 0x0, 0x0, 0x5, 0x5, 0x2, 0x3, 0x80000001, 0x0, 0x2, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x800008000003fc}) 2018/04/20 06:06:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:26 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_yield() ptrace(0x4207, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x18590c93bc874ef5, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0xaa, 0x4) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:26 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x92, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000040)={0x2, r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x0, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:26 executing program 2: mkdir(&(0x7f000080aff8)='./file0\x00', 0x2000000000) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x3, &(0x7f0000001200)=[{&(0x7f00000000c0)="7cc12409ff8025cbfb3283d076c526d58110bc930d2227aedb70292604095e049bac5a3bbf6be4fc5d07d35e65db1de2223d78d1ccf3402ee3a773b363b23e920aa335d17c1571bfcb9dcd6594c72e82a7179e4a77c4e6ae7e6df6c7c2b94b55ef8baaf1e0e2fdba73a469c7d59323c415492c1c5d70efd831b0b51f358d7ac7c929bb3e96edcfb1ca6270448170e5baa054390298d3c03bdf33258288b4f0e5a1d3af0c1c330e592f43b932df6f571347dd81cf8a1576730cfaa8bd0d4ac4bab468d2106595a41359", 0xc9, 0x4}, {&(0x7f00000001c0)="ea0e10ab4d7695d1d4fc516b4bf84bfae34fc731f3d5c31de5d35953681ecf5245601c418adeb3986999c2258f9fe81bcc60499abfe5c9dd58204d6618d0d785", 0x40, 0x1}, {&(0x7f0000000200)="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", 0x1000, 0x1b}], 0x80401, &(0x7f0000001240)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x31, 0x2ba35edc12975091, 0x37, 0x33, 0x2d, 0x37, 0x30, 0x33, 0x7d]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x38, 0x7d, 0x0, 0x0, 0x34, 0x30]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x34, 0x7e, 0x2d]}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x33, 0x35, 0x35, 0x33, 0x78, 0x3f]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x36, 0x36, 0x32, 0x34, 0x32]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) prctl$intptr(0x1c, 0x6) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/04/20 06:06:26 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0xffff, 0x9, 0x9}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x10000000000080, 0x1, 0x0, 0x3fd}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000000)=""/30) exit(0xffffffffffff7fff) r3 = getpid() prlimit64(r3, 0x9, &(0x7f0000000200)={0x9, 0x7}, &(0x7f0000000240)) 2018/04/20 06:06:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x2, {0xa, 0x4e20, 0xfff, @empty, 0x5}}}, 0x32) [ 369.694766] pktgen: kernel_thread() failed for cpu 0 [ 369.700921] pktgen: Cannot create thread for cpu 0 (-4) [ 369.706562] pktgen: kernel_thread() failed for cpu 1 [ 369.711702] pktgen: Cannot create thread for cpu 1 (-4) [ 369.717046] pktgen: Initialization failed for all threads 2018/04/20 06:06:28 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4040}, {r0, 0x4000}, {r0, 0x4}, {r0, 0x20e8}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x3}, 0x8) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) 2018/04/20 06:06:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x0, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') read(r0, &(0x7f0000000180)=""/215, 0xd7) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:28 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x10000000000e) socket$unix(0x1, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/04/20 06:06:28 executing program 1: unshare(0x40000000) socket$packet(0x11, 0x0, 0x300) socketpair$inet(0x2, 0x801, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x8, 0x30, 0x4, 0x9}, &(0x7f0000000200)=0x18) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x1501}) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000280)=0x14) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/20 06:06:28 executing program 0: r0 = memfd_create(&(0x7f0000000080)='vboxnet0*\x00', 0x1) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0xab, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, 0x18, 0xfffffffffffff64f, 0x0, 0x5, 0x101, 0x0, 0x8, 0x3, 0x4}) 2018/04/20 06:06:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) tgkill(r1, r2, 0x21) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0x7ff, 0x4) socketpair(0x4, 0x5, 0xfffffffffffff801, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/121, 0x79}, 0x0) socket$inet6(0xa, 0x6, 0x1) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)}, 0x0) 2018/04/20 06:06:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:28 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x10000000000e) socket$unix(0x1, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/04/20 06:06:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9f5e}, @in6={0xa, 0x4e23, 0x6f3b, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in={0x2, 0xe4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22}], 0xa4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:28 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getuid() ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32e97befdbbc8052a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) sysfs$2(0x2, 0x5419, &(0x7f00000000c0)=""/84) 2018/04/20 06:06:28 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000180)) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) [ 370.399197] IPVS: Creating netns size=2552 id=48 2018/04/20 06:06:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:29 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000004034000000000100", &(0x7f0000000100)=@ethtool_coalesce={0xf}}) 2018/04/20 06:06:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "3f2f87a3c2f11396c042f6fdf496d494955f93da1586bb337cb99505a1973861af0c30e6d7bbf7e47ddac4769760cd853e12fb6c15ce6e635f3da8ca4af8b858", "6b5f31614fc81707b8b8f58783b6f918faf4b2b1fed84cd3eb7f6d2a10c9d90e"}) 2018/04/20 06:06:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a96129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:29 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:29 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='ns/ipc\x00') setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x7f, @multicast2=0xe0000002, 0x4e21, 0x1, 'none\x00', 0xb, 0x0, 0x2f}, 0x2c) 2018/04/20 06:06:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/20 06:06:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(0xffffffffffffffff, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:29 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000200)=""/166, 0xa6}], 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x7f, 0x6, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 2018/04/20 06:06:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x1, 0x0, 0x3fd}) 2018/04/20 06:06:29 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000880)="42d91ce73732c478da6b29277fe242f725cd861880153516a24cf2f82e0ce049d11a2c0f4f599b971ee9aa8101f5d7f002d7370441827592c0c051e215e26119a26b651d62a9dae0ed6b981c92244a027b387680acd5dda678b89c1bf8cd9a6dec9454fe4afac1af6b8173ac9566c13492964c56f27d5e8f32dc0ca4dd753feb3c09a42e4d5cfcd7e9f8b77a4a40ea0d07190e5593e4bca8") setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1ff, 0x9, 0x5, 0xffffffff, 0x7fff, 0x4, 0xfffffffffffff001, {0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0xc83f}}, 0x475a, 0x8, 0x9, 0x5, 0x4}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x4747}, &(0x7f00000000c0)=0x88) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000340)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/04/20 06:06:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000040)={r2, 0x1}) 2018/04/20 06:06:29 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0) mincore(&(0x7f0000001000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/39) 2018/04/20 06:06:29 executing program 5: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002440)={0x0, @remote, @broadcast}, &(0x7f0000002480)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000024c0)={@local={0xfe, 0x80, [], 0xaa}, 0x3a, r4}) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000040)={&(0x7f00000004c0)}) 2018/04/20 06:06:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(0xffffffffffffffff, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:29 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0xc3a, 0xf57, 0x7, 0x9, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x243e, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, 0x3, 0x7, 0x100}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x4, 0x8000}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000c04000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/20 06:06:29 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="980edff2a62d23b780339252efc8302e", 0x10) 2018/04/20 06:06:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133012c1aeb7a4303051e5f54000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:30 executing program 5: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000240)=0x9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty, 0x7fff}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000100)={0x20, {{0xa, 0x4e24, 0x4cef, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}}, 0x104) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0), 0xff86}) 2018/04/20 06:06:30 executing program 2: syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x6ff, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="b4f770169ab046071580efc284f3807b1cfd9063349c750b88887e68677593ab17ca9afe2c78cdd5e8fcda2b62eec9a0cd5a2d1a1fd3bd098b3a9f52beb47e4884b2e7b21d51785a154e21c86fdedc80eb14fd3078039d67c5a9600c15c0dfb3307ecb0ce5c77484d38179e8b43d4c1a75acdb2e306d0292e054bd712d48d292d149b581956af5aab6c87308595b52d0158c061576ed700b55c88c5f0ad3fcd747347dbcd370e8e6902a5d263a", 0xad, 0x7}, {&(0x7f0000000200)="c0a4cf5de8203180e85b32eaa10dde44c13408f1c67d35ddff547eeb2f24aa183913898cdd26cb9c46e65ac50a7d1785146d07f907abfc26f5d9269746bdf62bc12ff8fe13ae5a287b7520a2d1a5923e8f9f1759fdf844bacd936e1fbbd51abb68e14665897c03c1ff91c554b36aad830dda73d8889b9757ade29c2040", 0x7d, 0xa8e9f05}], 0x40000, &(0x7f00000002c0)={[{@bsddf='bsddf', 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}, {@nombcache='nombcache', 0x2c}]}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000040)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) 2018/04/20 06:06:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(0xffffffffffffffff, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:30 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="980edff2a62d23b780339252efc8302e", 0x10) 2018/04/20 06:06:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "3f2f87a3c2f11396c042f6fdf496d494955f93da1586bb337cb99505a1973861af0c30e6d7bbf7e47ddac4769760cd853e12fb6c15ce6e635f3da8ca4af8b858", "6b5f31614fc81707b8b8f58783b6f918faf4b2b1fed84cd3eb7f6d2a10c9d90e"}) 2018/04/20 06:06:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24a00, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7d4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x2, 0x7, 0x80000001, 0x0, 0x80}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x800) 2018/04/20 06:06:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000400)='/dev/snd/seq\x00', &(0x7f0000000440)='/dev/snd/seq\x00', &(0x7f0000000480)='/dev/snd/seq\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='md5sum\x00', &(0x7f0000000540)='#/\x00', &(0x7f0000000580)='/dev/snd/seq\x00', &(0x7f00000005c0)='/dev/snd/seq\x00', &(0x7f0000000600)='/dev/snd/seq\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='/dev/snd/seq\x00', &(0x7f00000006c0)='))eth1\x00', &(0x7f0000000700)=']\'\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='\x00']) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="5c51d47c67b8a6c3d9e8878c6e9c214ddec56302fa94a27f0bcbc52456154c69526de6b2aaf9ada26e9bca1e229e8cb9df57760acae737ac7518e6de2e89a48592d14849c8eac7186010d40d2c2a775ebb537e9d79e8093b4e00857d16ddae9023577ce78c76b4578df2d1031bcd461e74d25d3141f662ffa2ae", 0x7a}, {&(0x7f0000000180)="8c8607f6143b4639ff9cad5910dfb5ff135a268d0117d178652d5a30ac128abf3dd42cd6fe22f34526c8a58f6e461e2122ae8679deb13b80ac9c6b6e4cb001ef7bb0cc4318cc681af3ff23bc4c9e648687721bf7ff743aab91", 0x59}, {&(0x7f0000000200)="04ad8f719af37388e9ca774a12344e6e3419941f249a1841295680a9a1a133376eb71f23c9c5348ed749186db2fed408a9affd7fa57591adf2e24b58cd59af83c54d1cb257fe126e7647bd00ddb18f53eb095a81832c2b9cd8239ad2531d01983a7d9018009327271dfa16c9b3670a5e38999a6f7eb54343ff254d96048ab700da5e91ed167892988a59ea8c114796e1d703bfbe1da0e54d0f6d0a", 0x9b}, {&(0x7f00000002c0)="cb6e9cce31e1d4212fade9537888569d4d37afeedfef3d88a652e3abe037396daca7f6bc945c6241ac3e71991bce60b88dfd92c2bd5dedfe4f99b5cb275eaf8a660ccb54209e14d9008a316f219f28d71f4f303873d3e46545bfccefce0caea4531bacca0b67fb54ecc2268e8d986204289190dac1af591018cf7d0dbc60075143460364b955e0825bd694efe237f5ad4c1da874ace3bbafe8c5795ad65fed5ba015fed6d7f9d746c16ba5fcb6304291cc3127c4343ddf3f556eff6672afeb351982f467e2b71a99e46050e948", 0xcd}], 0x4, 0x0) 2018/04/20 06:06:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x260800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb96200f991c1ae000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:30 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="980edff2a62d23b780339252efc8302e", 0x10) 2018/04/20 06:06:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000), 0x0) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:30 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getpgrp(0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) close(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180)=0x2, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000000000)='comm\x00') writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:30 executing program 5: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="636f6d6d00d84b525d11e79c16c29f7b81e087ad347dd46b9457179484ed03302bfec88f8f0e2b0dfd8805be1cbbc09eb44c384123e5ff44e66021fad365983bf0b41973d61765cd94c71d299c8559f9a359ff7be544549771e2695d98e00b64797a999c8359a6e3e9ba12b000cf59fd79ea3e574afbfb36b71f98cae8775587ff53d50dc99710dfb32326096a909970248f2a8d31ce692f7dda0bc08c04435425516b3f041dbf704298bc09c81c3c74b9ce7063717561b95802b5678f66f4dcdcac7ee67ec4349c66dd319473a4844a8df510ca") writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000), 0x0) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000), 0x0) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:31 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="980edff2a62d23b780339252efc8302e", 0x10) 2018/04/20 06:06:31 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x10000000400000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0xb8}, {0x7, 0xfffffffffffffffd}, 0x97, 0xfffffffffffffffd, 0x1000}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000000)=0xe8) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000280)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)}, {&(0x7f0000000300)="0e1a4adc55772910d31d22ecfe46f9733040ad4f775917496295eace366199437c54fbed9b313286fb87f2d987c9116cef43b65ef083123443e8ecbcd2afef5713af765323a7df3c26f3704544f121660c241ad631f4446d87d5e958d939d2066e6d7a1fed1842fb6276b5770e8afc9b6392e6f5e4bf4de32f9878ab89a52d1bc31048c2eb8f0ce602326d56f0c73a1ba2f640", 0x93}, {&(0x7f00000003c0)="5cb63db78fdb5876c4711d9226f5b0b2a9528a2d02a52c085aa3fec628c14c54d014fc4f513bdf5c3e03a19a5ac28f8dce59f3bf607b006a4e7a3101bec7059d196aab7002b4f99b440bf09abfb37ebdf1501b12924f837ed3bbc670cc5cf8cdb49ea5fff52f616880eabcad31af37ed3458cdda9162d470d977b5c5545046967c45eccf4a7f724982237fe35ed86c4c33221cc081fc39f20b4b4ce8c2ce4a326813852c35d2ab7eef4bacf9d296d9f6842e1ecf693c3e04138d469cd228426aca8e302de0d96f0aa5830e2e6a92510a3609a342d345acb241a38f632b52102c755b16090707a84ff7b72eba0d3b12ed7c30c8be6d44", 0xf6}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="c9c470d8c2d9e84ef232f795610e5a6f0e0452f4c307f06246b96b626c3bf7ce921eb78ca9d2c81539fc39838b9c3dbc853a7389a522666949df06", 0x3b}], 0x5, &(0x7f0000000580)=[{0x6c, 0x10f, 0x1, "4bc10561b986ae24282d707752bb80cdb15e5ca66d24e90b76399eff006bce6bab0eb640c93c2bc11f799f72f520476dd3838752ff3bbad4c40c95fb8d338f42f353ebbb2d6ccd9c1c84e5120ca67e4bc60725f65c692216aa876e824b"}, {0x6c, 0x117, 0x80000000, "50828a6288b9a44788f0bb5a99db98dd4d6c5afabea69c61e6ae7db994da614d50cdd7b60419b44edbba0aab21806b392da17c0e4b851fe35f18ed425efb579dfce08f716063a772706c2c96ffb073b0aa2a16feef054e783bc3fc6ab82474"}, {0x34, 0x104, 0xf29, "b84b5ee91ca3c43ba50efe3dff98d77ac114c478b0b1b1911698d9201821696e656f4998e157"}], 0x10c, 0x10}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x20, 0x3d) 2018/04/20 06:06:31 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) r1 = signalfd(r0, &(0x7f00000000c0)={0x8a}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000180)=""/135) ioctl$VT_ACTIVATE(r2, 0x5606, 0x10000000000001) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10800001}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r3, 0x1, 0x70bd2a, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x13a}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdb62}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000000) r4 = fcntl$getown(r1, 0x9) syz_open_procfs(r4, &(0x7f0000000240)='net/icmp\x00') signalfd4(r2, &(0x7f0000000000)={0x80}, 0x8, 0x10800) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) 2018/04/20 06:06:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed", 0x15) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:31 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r3, 0x3f3, 0x20, 0x121, 0x100}, &(0x7f00000002c0)=0x18) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40106435, &(0x7f0000000180)={0x100000001, r6, 0x10000, 0xfffffffffffffe01}) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) getpgrp(0xffffffffffffffff) getpgid(0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000003c0)={'vlan0\x00', &(0x7f0000000380)=@ethtool_modinfo={0x42, 0x10001, 0x6, "b30d15bd0291c55b"}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000180)="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", 0x107) 2018/04/20 06:06:31 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f0000000200)={0x77359400}, 0x0) getpeername$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1ffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) r3 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) connect$ax25(r3, &(0x7f0000000080)={0x3, {"7ed06acd814fd2"}, 0xb37}, 0x10) 2018/04/20 06:06:31 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xfffffffffffffc7d, 0x8, 0x2, 0x3, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x3}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0xffffffffffffff9d, &(0x7f0000000040)=0x2) 2018/04/20 06:06:31 executing program 1: setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23}}, 0x800, 0x3, 0x53, 0x5, 0x1000}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x6, 0x7ff, 0x209, 0x200, 0x5, 0x81, 0x0, 0x3, r0}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xf3, 0x6, 0x8, 0x9, 0x7, 0x8, 0x5, 0x1, r1}, &(0x7f0000000100)=0x20) r2 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000929000)=0x2000000, 0x400) fcntl$setpipe(r2, 0x407, 0x47fffffff) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000280)=""/184) 2018/04/20 06:06:31 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x401, 0x0) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/04/20 06:06:31 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x7, &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed", 0x15) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:31 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="8f5ed71977d0e42ba1a15ce920d5c9d8938adef16cfaf4df4dd63307ea02ed8e6794600251697b5d9eb33800a05481617bb92829ec3d1c74e13c74ca02ec70d59d1eed5bb53ec3a5d725f8c55cf259a02b706ff3f36864d3136170bdc23b74cf266600406d1db02d4a33bd67017fa42cc1d14c9563548c54e26c239f90ce4e512d71d635ed28c36f38c68b44a8dfcce1098004c6b16e803ab4a98874c7c9cc41b7be5a05139b0d39a1ae8784f16f8fa465df92ae820070664e454ef63096d820b9a84f6c01d27e36aaf7a8e359b64e2c5e3c168457e1303f4a1bebc1beb58be2c07b812aa3cb6cf66fea780cadea54a15c3cf4eef0", 0xf5}, {&(0x7f0000000280)="3ba84fa48601ef1caa5cf1853e117e0f27391d25ec69780ace8968d3d67e7fd49ee75bd9a6800346bcf742972d0f53e6f2f7add62c7e3a43108eb14335daf35345f7723c3dfb494f2235cca470f17bbc095ee6fe2f7b8125a488aa34aa5d46031eacdf762f7d77e25e7b053ecc0a1732dccf99ea6dcdcf9477dd69ae7130af8386dfb08d302baf972f18a90418abb2d220e0b6b7ea1a20d55179632837cace8c9c0fe90c727ecbfb30a76b2a87a0df00388f3f77d6615f15d92856d73db3984cac704492d14ac6a2e6ce9830827a65a455509473c0c4fba0f5592869ac358ab5cacb06efce79b6b8745582775269a061", 0xf0}], 0x2, 0x0, 0x0, 0x80}, 0xe6fabc4b95c3d9b6) write(r1, &(0x7f0000000000)='j', 0x1) recvfrom(r1, &(0x7f0000811f8e)=""/114, 0x72, 0x0, &(0x7f0000deaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) close(r2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000a0002000000125317ff6120f2020000006867160fa0ba5ad93562b7167a5b205039a841d1e595f97e042910d606c626e631847092227424ab4aa34c90e9f75067dac1f2190b54114dbdf04a4677b40360c3ab7b4272a5c008c99604475075e959f6abc7fff7", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/04/20 06:06:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e00000000000000000000ae51b26ee586bba4b44d00"], 0x20}, 0x1}, 0x0) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20003, 0x0) r5 = getegid() ioctl$TUNSETGROUP(r4, 0x400454ce, r5) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000000040)=0x3) 2018/04/20 06:06:32 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x20c9, 0x1, {0x3, 0x3, 0x2, 0x2, 0x1600}}) sched_getparam(r1, &(0x7f0000000140)) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed", 0x15) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:32 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:32 executing program 2: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r3, 0x3f3, 0x20, 0x121, 0x100}, &(0x7f00000002c0)=0x18) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40106435, &(0x7f0000000180)={0x100000001, r6, 0x10000, 0xfffffffffffffe01}) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:32 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x82000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000003c0)={0x7f, 0x0, 0x81, 0x4, 0x400, 0x200}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000240), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffe01, 0x80, 0x6}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x98, 0x3, 0x0, 0x4, r4}, 0x10) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f00000002c0)=0xff, 0x4) 2018/04/20 06:06:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x3c, 0x300, 0x70bd2b, 0x25dfdbfe, {0x16}, [@typed={0x8, 0x2e, @uid=r1}, @typed={0x8, 0x8e, @pid=r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/04/20 06:06:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21", 0x20) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x70b002, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:32 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000380)=@generic={0x0, "df13d271b68f5b9bd88b38fffa5f14017dfcc689d0cd3d2d4959e5e770e3c4739a8200f795bae2d3e989a8859d422541e64477c00db7dc65205d664dcdb30621e61dd17354340001504f04d8c9ca47badf03a368bc226a891ffb4f93ae7eb78280b59e4747b8858e5c69c070341c9773a5c624eba3832c48d5b5fbf56a2a"}, 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) 2018/04/20 06:06:32 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:32 executing program 0: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xc) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/19) 2018/04/20 06:06:32 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/190, &(0x7f0000000280)=0xbe) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003cc0)={'veth0_to_bond\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000003d00)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) prctl$intptr(0x0, 0x5) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/133) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0xfffffd69, "b971e60344b119be55e6bc0c3e5a9d01e52a88c2ae04f72e305e2cb7d5b18bf3c3b1d8354d83cbf2a0a9804130d98aded534e695e83241df9b286febb50b28c9e881957aa7e9f02940acf86d9ccdf6a2718014b14b1bc8f98637457384680c11b8a7bf5729f7ad2123ef76850a2fffed4eeccbfd9f75963db39ccc31f8da3db237874ef11a4a86f3f5a3869e412db7cddae57afcab5631ea3415efebde2bc01d31ab05fd917c884922549b28afccd0caa446047a73ddfac4ad2fc6dfb1bdef83f9c131d71fd42a0e03175743e9c74bfc9b22aae7"}, &(0x7f00000002c0)=0xdc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000600)={r5, @in6={{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0xff, 0x8d, 0x755, 0x3, 0x1, 0xffff, 0x6, 0x6, 0xb9, 0xd1c, 0x4, 0x0, 0x4e, 0x5c, 0x7fffffff]}, &(0x7f0000000300)=0x100) ptrace$setopts(0x4206, r4, 0x0, 0x0) fsetxattr(r0, &(0x7f0000000380)=ANY=[@ANYBLOB='sytem.#! '], &(0x7f00000003c0)='selinuxcpuset\x00', 0xe, 0x3) accept4$ipx(r2, &(0x7f0000003b00), &(0x7f0000003b40)=0x10, 0x800) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="2321202e2f66696c6530206367726f75702c4750252d0a606c8a71a9733cf859de6c84e212bfde46026ea930d16b0e8723f8e9efa348cf8f2121b831b00153fafb8a65b23a7c98bf7c5b415ee475a38db25f608bb9b180d96822e6d68a1c10c2689993b4c50731996337aba1bfa641e0ec112d16f3e386e132469d61861b3de1cb0f5d996b52f499e45ac7d46361f50cb70b1d80f9c0e31f00039098b651f53b12e52e6a9569c5f241d06fb829558c2b5099fe8d46688808dce0d8e354a1eafbdaf96fad0701fba7ffaa563f61d4fe11ffa8ea0582991473ed6e0638b22db2506c676e0bdd618ebb7377c0"], 0xaf) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000800)=0xe8) sendmsg$nl_route(r2, &(0x7f0000003ac0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2080002}, 0xc, &(0x7f0000003a80)={&(0x7f0000000840)=@dellink={0x3230, 0x11, 0x300, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, 0x32020, 0x200}, [@IFLA_XDP={0x31ec, 0x2b, [@nested={0xc, 0x18, [@typed={0x8, 0x5, @fd=r2}]}, @nested={0x31dc, 0x15, [@typed={0x8, 0x28, @str='\x00'}, @generic="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@typed={0x4, 0x92}, @typed={0x1004, 0xe, 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"}]}]}, @IFLA_ADDRESS={0xc, 0x1, @random="8eed2c148465"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xdeb}, @IFLA_LINKMODE={0x8, 0x11, 0x4}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xffffffffffff2643}]}, 0x3230}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[]}, 0x1}, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="2c45faff81aaacccc2175ada84fc122748063dcd3e41ec3566948759986ee1b2a94b5656e3288c6fa75f7ebd0d5d79094a63b1c41e7fddece92e298c35a120a07e2ec6f8e95255bf12477fd63eeee6c570335dc1eea1bd6150767d489d626851a903ef1d2bcd7fb7590188cec7932d533356ea9537070625a6b19ff868a32b186700971557f3fda3813ee41927105237c591497884a6481a7404e6e5bfbc1764fddf212cb07073fc6a6745189408a55d75", 0xb1, 0x1}, {&(0x7f0000000140)="d9cbef922b52466bf07c6fbbd1715f6dbd6a745639f982", 0x17, 0x100}], 0x8c000, &(0x7f00000001c0)={[{@errors_remount='errors=remount-ro', 0x2c}]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) 2018/04/20 06:06:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21", 0x20) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:33 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21", 0x20) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="8f5ed71977d0e42ba1a15ce920d5c9d8938adef16cfaf4df4dd63307ea02ed8e6794600251697b5d9eb33800a05481617bb92829ec3d1c74e13c74ca02ec70d59d1eed5bb53ec3a5d725f8c55cf259a02b706ff3f36864d3136170bdc23b74cf266600406d1db02d4a33bd67017fa42cc1d14c9563548c54e26c239f90ce4e512d71d635ed28c36f38c68b44a8dfcce1098004c6b16e803ab4a98874c7c9cc41b7be5a05139b0d39a1ae8784f16f8fa465df92ae820070664e454ef63096d820b9a84f6c01d27e36aaf7a8e359b64e2c5e3c168457e1303f4a1bebc1beb58be2c07b812aa3cb6cf66fea780cadea54a15c3cf4eef0", 0xf5}, {&(0x7f0000000280)="3ba84fa48601ef1caa5cf1853e117e0f27391d25ec69780ace8968d3d67e7fd49ee75bd9a6800346bcf742972d0f53e6f2f7add62c7e3a43108eb14335daf35345f7723c3dfb494f2235cca470f17bbc095ee6fe2f7b8125a488aa34aa5d46031eacdf762f7d77e25e7b053ecc0a1732dccf99ea6dcdcf9477dd69ae7130af8386dfb08d302baf972f18a90418abb2d220e0b6b7ea1a20d55179632837cace8c9c0fe90c727ecbfb30a76b2a87a0df00388f3f77d6615f15d92856d73db3984cac704492d14ac6a2e6ce9830827a65a455509473c0c4fba0f5592869ac358ab5cacb06efce79b6b8745582775269a061", 0xf0}], 0x2, 0x0, 0x0, 0x80}, 0xe6fabc4b95c3d9b6) write(r1, &(0x7f0000000000)='j', 0x1) recvfrom(r1, &(0x7f0000811f8e)=""/114, 0x72, 0x0, &(0x7f0000deaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) close(r2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000a0002000000125317ff6120f2020000006867160fa0ba5ad93562b7167a5b205039a841d1e595f97e042910d606c626e631847092227424ab4aa34c90e9f75067dac1f2190b54114dbdf04a4677b40360c3ab7b4272a5c008c99604475075e959f6abc7fff7", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/04/20 06:06:33 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000006c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@delneigh={0x2c, 0x1d, 0xc10, 0x70bd25, 0x25dfdbfc, {0x1c, 0x0, 0x0, r1, 0x41, 0x8, 0x4}, [@NDA_MASTER={0x8, 0x9, 0x3}, @NDA_LINK_NETNSID={0x8, 0xa, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x48010) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1cc9}]}, &(0x7f0000000240)=0xc) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xa4, "6022258d81ff1e39ac290ecbdb95449b7c5fc8cb898f70e691ec929f44d47dd67f7f9c47148d62393c84d26cebb5f448b7af4685a2c7cc7e3b214f853f3f1192aa569144336c9ebd587dfc94d7eeedda29acd1ffb9f51b7f4d0d0407c49046589bfbe18baa032cb917e3490626708ca43a3f6f6d2b1b048b2647c6bdd16b677cb49ca171a05d0c9b0a2536450b3ca4bddad22afa04572c9f374ca548b4576443863cef26"}, &(0x7f0000000100)=0xc8) sendmsg$nl_netfilter(r2, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x50, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x4, 0x29}], &(0x7f00000000c0)=[0x28, 0x78, 0x0, 0x20]}, 0x3}}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000000400)="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"}) 2018/04/20 06:06:33 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0xffffffffffffffff, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:33 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000000200)=0x188, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) 2018/04/20 06:06:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) [ 375.180876] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket 2018/04/20 06:06:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000", 0x25) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:33 executing program 3: socketpair(0x11, 0x800, 0x809, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x2, 0x1, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x3, 0x5, 0xfffffffffffffff8, r1}) 2018/04/20 06:06:33 executing program 6: r0 = socket$inet6(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/148) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:33 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x200800, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getuid() fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) r11 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000d80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000ec0)=0xe8) getgroups(0x5, &(0x7f0000000f00)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r17 = gettid() r18 = getuid() getresgid(&(0x7f0000000f40)=0x0, &(0x7f0000000f80), &(0x7f0000000fc0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000011c0)=0x0) r21 = geteuid() stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000100)="7f8eed981ee229ea4835fd325c814382338c1ffdd533dd322c35a856d82d5347511eb4b74151dd527766b03b312e182ee452304832dfcf918dac1ea37d84ee1837cb913add6c1649ab0ccf53a5c3d9b2fd9f40eba99be215c376f1550c20d5c95fe847f499a6e8462a8693a3c5404628ba8736d995b3437a5358fcde787df8e1b77798f3aac54d49fb8e0d956165a5e68dd0dfdefa9ce3d2ea6891754f9bf648ba2b6f109c5e737a01b684e461c0ce8f08d21d24df9ed419656d1f704a85c705d58876e2763b3cf77b8e1d5274df5966128921e3d8eccf7cc677bb77f3a5f07a36f665eb6e41efe6e01ee639fe7f4261a05d6f08725041e8", 0xf8}, {&(0x7f0000000200)="c1ade7f9bcea54516d91ee8f5b784d0de6ccb206c2cc876cba011d842d6502ecafce30460a5d8b57da6e6a4f503c6513fe628a64348cc6846ba0409c9b41ccb35e5844ab3f103cf9c68b0bd8ae0bddc45d5e0d300b7e691ac283dc6331f0b580c2293a3885cf29314bfec34f111265b93aa3417605e74af0e07e6e09e6340ef8c15c3d4ccf390f315d5e4452d49e32346c2b7b1f3428fc694e50efc78278b3a8346e2104294c3dae2324fa259b", 0xad}], 0x2, &(0x7f0000000680)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x84, 0x40010}, {&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000007c0)="2389ee08576ca9e476aa771d2a5e11", 0xf}, {&(0x7f0000000800)="32a609410038633838dde3f9a1a46fa0374edaa24c0d4dd3c4ee35371e560c9c3691adb85e28d5b89e518639d19351269bf44a7d890fe07ca0f8afb61d3ce995288b0d56b3e165064e7a25b2b21faa7ebbb95c492e2031a0813d480e0f12d095bd5605ffa821cf4c5c5e9bbf34f28a557ab3", 0x72}, {&(0x7f0000000880)="7a903e14e3614b50d8e9b06a386bf38da32cbc06112d8482fcd931fab727ec7e99ccc0dc3a5e57a1ac5bc32ec3f36787bdffccc8892a033df6f56a21815a42", 0x3f}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000980)="25c9c840460f660e7846600465eb7a9e705aff862b86a356b09e5e60183244fe87062dc08cfe3f96ce8cde4a9ff519059bf30ea0ee03336fab9426e4c4b3f6d6285e767e3ae3e5206e26063b7cd2f009d8452f2a24d92433b5fe559f70944a601b6d44408dba4e3cb9a40d1c701dd64ffed7ee1dc0d07916a11efe47e6b88d0d11ef45b70e789e3cf5ee069582cf43ab61aff8c758d165936c5066d581e366b5db461136b7996f82dde65047719977052283db719fe8bd6b8e2811fa17799dca65b7ad52cb8569ec20c125a8afe519bce9a186b610808fedf7c6ad", 0xdb}, {&(0x7f0000000a80)="3611b7cae059377c5c1cd1efa0179245edd2c9160ee347062c09b3fd9723c49933413a5b908ca045ccf4fee70333b6ef85fe34032132169036d6e8872cee947386f0a4ebad0922ab25ab3e3860f5ad04702cd87dc7cf93e76c403e1478de0e747a4eb8c14da21b17f35adf6172bf8d67a7f60826d0b1db1ffb1230f265f69050745cbe387f92bb3198b6d82984a1374778d396626be9a620b10ed9647f5fa175a82ac18a82a113b25b62a7cf", 0xac}, {&(0x7f0000000b40)="66b8f5dc16fb1947b261f3ee49b3131864a6334275516bf1f800bc0a9d714f490879f0849d03b5e85d43046c3470131e6f9d7d36ae96cf3c399a75a15cbc1461e28d689f39beb0343761ac0209e4cf7743e5987b4247f6f73a977686dd671c79606756b4cd7026298857adfd9e0e37ae26a5", 0x72}], 0x3, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x9c, 0x40000}, {&(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000001140)}], 0x1, &(0x7f00000012c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x54, 0x24000811}], 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r23, 0x0, 0x0) ptrace(0x4207, r23) ptrace$setregset(0x4205, r23, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000", 0x25) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x0, 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 376.053830] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket 2018/04/20 06:06:34 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:34 executing program 5: r0 = inotify_init1(0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) r4 = getgid() r5 = getpgid(0x0) r6 = getuid() r7 = getgid() r8 = fcntl$getown(r0, 0x9) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000880)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000008c0)=0x0) r12 = getuid() lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) getresuid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000013c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001400)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001500)=0xe8) r22 = getgid() r23 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002a00)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000002b00)=0xe8) getgroups(0x5, &(0x7f0000002b40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r26 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0}, &(0x7f0000002bc0)=0xc) stat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() r30 = geteuid() fstat(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000034c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0}, &(0x7f0000003540)=0xc) fstat(r0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003600)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003640)={0x0, 0x0}, &(0x7f0000003680)=0xc) r37 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000036c0)={0x0}, &(0x7f0000003700)=0xc) getresuid(&(0x7f0000003740), &(0x7f0000003780), &(0x7f00000037c0)=0x0) r40 = getgid() sendmmsg$unix(r1, &(0x7f0000003900)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000240)="ce37a095e17a23d9b1039471cd95363b5f1af0bc03986cf3187ee0fa44d5cb32090d4feb55ba50e87c835f478803c401b5018027ba517ab3fed3dda91b0fc8d8f200bd264cf3e46a070fa0d649d1c210a306d1c7415cc5dae69d263e5e50ac44dd847fde238c1150a42a3441f8", 0x6d}, {&(0x7f00000002c0)="acd07182ceb8d4740553bace015002cbd94e7edece48416c812662a07ae4441d3933d497a37603db26e168566dd168c8baf31dd9b0ce6cbd4634d434a86adfe93937919f3ac1f7ae1d48e20810f148fcc5039267073028d169d47037b549c0aad20edecd4dbfb4548c8a4a3108ead4226aa27e64092f37dc17f56ffa7e166d5a0f317d3c44", 0x85}, {&(0x7f0000000380)="5d3a5bb60a37d2d49c2110d4a2bc495e0271acd85797d6af7273b6844cb9cc26c529dc173d86159c2bd4ef71c2fda696b686514d7245b39f47156675d9e42f9bce5120ec4324d0f74cb34403feb1b52e6c61889a3342daf2553059501e98f0ef01c467b0909c81f6663c3044b48c070da6e4dc811ff9a10f973755dc764ebb433f346920504b91c05aecac2dd6383f842016a65935", 0x95}, {&(0x7f0000000440)="4716dc82a211152874b241a4273ccca89ab7a8ac7d384c06b09f6cf805b3c2f657f05e5a134c801cbeefc2edf5cdbef46b864cf02bb42f134aeca021c1a39af539abe7048d062a9d32cf96c23bc7189a466fabfec69fdbe02fe6765d5553cc5269a6efbe120dbf33cb161f07696e3caaf827ef1a9451461841316e44b2b337b44ac92a", 0x83}, {&(0x7f0000000500)="7583351837911eb71eea8891da0739ded375691e71a0edb9e60d1d59f8e37c2836925d08ee84102f06d203b8ab8f0c9e85cb848f255b625267ea21babb7c0c4cf5f870a09e5492a41b807733602468fae5ff1214", 0x54}, {&(0x7f0000000580)="c7fc225e32b832c5572000b7247301be63bc7b64cf6d42a144a4c8cb090b2bbbb8c868d94e55c10fee2c549089ba381ee9840251494c1f09dd40c95e090ddeba5044fd869e6aaa5baf7e457aa9cc8b85091e431212a39ccee2d9f2700d2d0f94ed2237c5667a1756bd72fa6c038850405bf0c2f39cc112f965e35c4f6c0ab3f5f862b5ac5db77fa280966a16dfbc56c8deb4c325351b239a0c97c2dc2cf0114af33c11d81c94325f81bace133ec75e7a504dc3", 0xb3}], 0x6, &(0x7f0000000c40)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x114, 0x810}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000000e00)="c48393aa39f1249ef699902a453ab39e959c77f985c31e4b581d352e5e4614602b20b9e371c77e284ecd9176ba7c25797dad5917df9b1bb3fe3fc0fb0644a3e0228a36e9e25e2a68803bf3e7b8de2a98155ac313f9d87b9d4447c96e07ad1ade63af84e30cc210", 0x67}, {&(0x7f0000000e80)="523eeb143b892f81ad", 0x9}, {&(0x7f0000000ec0)="6530e059274d61475916674de2715e8ffb12924f0e34c5a33e8487e85d20c6323e578f0330024bd4c4830bf1e0f57c291cd098792a5eb113a191f341094a6dac7baf3c5f0a8212a805e7afa68e479be90c878c33bf9e10e60df38c17165308e54ea95e4aae64d39e3e10a5c4e5733efbebcd15be99438e3f1338afcafffc9f1b2ec0890d1424828de852644c1f96742431b9df081b411d17bb1e47d055f0d824", 0xa0}, {&(0x7f0000000f80)="2942887a9be173925abc7bd665d50293a2d99b9c1bbbcdc8f1700fa966338c3d5204326d11a4895d19f45b579fca240caab0a120768661805bf99d9484a3ed6aae6ac370fde7847af124fef8b7127f048c7196a6fd75cbbe2dbc5ff9199bc2c819d811bd1563202f5e233b19704ccc56422b4d645f3a63ed48c6ce9d4072cec3710ca05cf76a22ee9554a5457d6cdf45d99c058570b37ff6e8f4d7e7211053da7b9464482082f5e0558da3ea7bd277b6cf2053153130e864af8cb3d82a6d49ee510e462c284aa4cbd05969c55c483dc1bba97898a0c5cf28b7bc6d9926f021c40ab9899fc6c63a71c5d101181a47690abadc19e9", 0xf4}, {&(0x7f0000001080)="92ffd50c623e1e6b8b0a162bb0172d56e857274de342cfe1e42910eafba5417926130ed31676ae1f220d65e9447c7d9a38d170cc0f73b4b2bbdceeb90b5c85f7c634380b9fb47f4c7e716f2364e08e3f0c22e8207d313fbe941109a503539a4322371886c175f13cd69d4fe48ecbd55bbce01f58dd18dc8a6241f167a6a334d0e045a9dcd195304fe7e80a416a0d5f667e07cd6b50048622d0f82bf1479443b0484d86aaae695876455be21ee3cff47761", 0xb1}, {&(0x7f0000001140)="4ca35ccb2ed2630e84e7a23335bd7f0fd63b138ae103580ff76eb45d8b4650b192fd11672580dc3e60420bcf66cf2cb32d7a2ff89ba0cdc4ebacc36c6449da1a98b2eac343c0ba3d34183ab267572db2cf1b6fc596f7a669c55e2b912c9941a56453fe272bf3183ed6cac1fd3b49746e3ea0ec281d8a4274be4fcf438089cbd7f44654719aec37ccfe2cd2bb91d2e79c6fc8af8ee37344ea02de8ee96d492a8058a113d8b0055e798a6482f84a5d53f23e10565573b2be5491209f350ed57cf4935d264af3cf7876eb81a987a224ad502e02434b69", 0xd5}], 0x6}, {&(0x7f0000001280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001300)="555c9298ab61e194c1e7da006b00d5a7748d7e63ee62457bc82a397284a2657bd77bd1cc78c4e145c0368e563445bdf78df7eb3c2042fc0653651ca24bf0ab60563746835d5cceefc1788f17802f3e8436e9f1e8debd3975f25565805972f7", 0x5f}], 0x1, &(0x7f0000001540)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x48, 0x1}, {&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000001640)="03fd3466de46ecec56ef9412a84187458d6d44935ef7f1559ef399f60298b99e88e3f6f8ed2e2004ec043f7c6c1f37e396c07f64ba1c8a2aa192d8e0a185a0d680e037399dc2a84f3761185b21e4500a090b466d013461bb68ff44c07494795fa1b7f60646b66e51805aaf0ef16605d9b9b2bdddc7cbb5fd8cf021a0e3cffa7e9c40933c8696246742fc899d0042c033fa94a25275cbb65b449a3d01a055e7334c224759cfe953e2c476cce7990ef973e120fa473f4187ee6bbb346ec846fb6885b660542f14e3307201e9be40db0f2fc2ca6ee133c2984d", 0xd8}, {&(0x7f0000001740)="94d885317d724d4b02cd7a2cc03644b06e7b275883f669437846945cbe3571381ba2cb41dbcc6aa4a4ec4d57a6698fd159dbcebb474807fb98d533a33198b0c354deedc3d9393051b1054d9c2c098f505bf023b567d40d4d79ed9e57f37f2f7e30d9bd1283", 0x65}, {&(0x7f00000017c0)="bdeb727df8f354eb9fce225510c341c2a9fdc27c1281f71e7be1a226f9d8965f7ba632a4cd338e8d239017a81004420f309a694b30b84cdf6ac7f93971bea6ec9263c33b40561a7f843a7ef3d60d0bd4f1b346fada284406770a5f19f4d51d5a448871cbecb63805cc3c61aef184ea76988c0f0e150d289a0c34fae1d2132de4407657d9d7ede9d0ff7d1b48c8b2fb3d2d2bedd392034575edc914f7b260b2953ea2e9b3003b5d2ede25cb66dc66c32f45d9f9b9b74c03334a04d397caa473a1c99aaf8c18ba1b0461f99331e2c20b0aeeda8dde363663a305c4ae404f14b93fa3", 0xe1}, {&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)="92e38faff86835368f5c883c3d30c54edbcd56caabbc5029aefe46e6563c4e721fc1a229e1fa0cf9671d4d373b57157fc6e95d36d69cea8f9575c4e7ed068f506bbc25ad591dcb7f5ca7b8c5c9440985c939f1b299dd8b32c1d3da7df5d4959d5e8996c15176b4e482c944145953a1fce32d112ee32f79499b73c629d823579fd143ca59585e9d33655d102dc0ac47145563b53b00f5e45d9bee7f6d304360bf719fdf082ab57dc74433c8bb28906dfabf0b23d840bdbfa9852093ed7e2ac38f7890b1fe955151512df5d7e1dab4043a2d11a1f8f3220d06", 0xd8}], 0x5, &(0x7f0000002cc0)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x50, 0x4004000}, {&(0x7f0000002d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002dc0)="f0ea98df475a8b1c14c9c03fddc99c790dc9abe0a9093ca4241ebd1425b9bcf64521531bc2b372510fecaf8736cc3c7d008958aad317504b98ecfdf5a4c80dc0992a7b8b1a8ff2c5125da1d69fa54f9e4f0e02a2b9176bcf04c1677cb148740187c242a16c11cb985f0990c4545420e915d09c46a34adae0203912b9a3043c32ed378fd732495f75c1fbaddd2d0c7492da121e361e3f506eba0f422a8de3d5847019ab67be39f85266d496a249db90315295ce463b444e8983070b88c10b5887d8da48b41e34bf705052f944e0ed719b52f91b7d73cbd459f72388ec57f8d77cd73a2f1dd07c8ae183e7774dc68e1b", 0xef}, {&(0x7f0000002ec0)="309122efda2e77047d081f2200ea4b55c629f813dfca3aa5e9dcf74debf985b81d51da2bbd692ffdf4aa453e09b4afafd51f359a819c2033d317254a5b49197e825f84e0108e40a8d9976cd85f7b3bc4e7df95f9453611edc1cdf8019e302b0ed065d3a19a55db23", 0x68}], 0x2, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0x28, 0x1}, {&(0x7f0000003040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003480)=[{&(0x7f00000030c0)="70dc40a86376e28a886e888705770191e3792f2d8d86efdedd5776a8e85803ea418dbd1094391368a0c7c14833949dda57afd38f5c08a2d48c86a6777eb0bfc612a6fbb5ee698c32c00589508c4f9302d82118f3ca932993b6038a73912f3f7845410344640af5b9da3ea925cc54b915e4210ba99b827bdb9a5bccd1a227dca934fdaf53bda9ef249856332dcee248853523cababf2302b44b432561806bde1d06a9ddef7c2a680a40fac6a17f07e83f697dd2aecfb5f3e4e7def9fb9c999672a694180ace02", 0xc6}, {&(0x7f00000031c0)="508a00b1bcc3d471a9a367b4a8f95d56d681048d2015a7afad2e2cb769a4e38811085ea8498e0e16a5126eaea746b1c6403e0426ea3d0d694d3a1d43e9f13999d93b8c04177c1c3e9a872c8b414f74d72e517b48202ff38dac726cf43fea28c67e83a615f7f75ba6a458f98c1556a09019e93bc2d0f5d63f47687a6bee65996629e1a7908d4f4d06695c81dbd5277b46d6c541bc3dc4df6b3522818db5c64106c1c2781c4ea44d7696849171fe744c2046bd142d95e6ff20d41d1a5e0f70191d2476ebfe2338f623e4784c39d7c4b578e6a4afbb05a92afda36ae23b0a121c469539b4c1b47a86", 0xe7}, {&(0x7f00000032c0)="d27d36e69fb3556239d24379ba360610e607b431b72d41ab76fa9b64cc2bb86281c38f0e4b0a4e0951754c0683eccc84896da25a91d554a3c17a8a463e6682db6b975cb45d4f29c71bbd0d571eae44b127ae8ee17a5dd7109b881da56c9c91495ec95eebc389a67238b6c8c8fe5cb237e0be3d78031d6cd9cc81a757f195c72e46c74717881e6787adbe6b782ef364d8ae", 0x91}, {&(0x7f0000003380)="81c77125d8498d577c1e805eea394380f5000808b6b0f79b532015bde2a905e5", 0x20}, {&(0x7f00000033c0)="b103b45e4d47333f55c2e5644f0e14a4a41f5d386a6075528f8e04539526ab12dcede7080647c133c157cfa8ac7667b244a5a4cbed6aaee3fe08cadf2d3aa264f7767d6ff53b0a99ac021ebb5dadce34a5d24a1fad46f0f4f2cc9d9416e241dc588d940b5e9f9732d01a271c8fa337ad92c89c78479cc240755fb511d48039fe70a3a43d7e432e4f0922ef4f442dc55c462198c823faf6245c6d2bb95a14861c6890248dbc3d14405e18c184d67d44d55f45b50a9724b73b", 0xb8}], 0x5, &(0x7f0000003800)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}], 0xe4, 0x48000}], 0x6, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24009b82d2ff0a470000fff2cfdc1f33841dd32a0000010000000000000000005493375a2c71d42301da2c2db5738b734a64b563399b91d1234b6b88868895a01f2fa76cf08205a6c0f8894c00a662b6f32290d989f4f10378c191e54762eb3e8a73c39501a6c5586656e1e4fcaf012bb8c10e926f3221d1cb099b4a7ed1cd53708f5b2a9bde42f074fe412be1ba940a63d30ad4f49c100956fc2c7d78f58d5f43a0e178ced88fac0b4593f1"], 0x20}, 0x1}, 0x0) r41 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x105400, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r41, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/20 06:06:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') shutdown(r0, 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x40, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0x5, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000002c0)=""/42) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x3) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="c511575b9dd720138650b28ac0ed35764c3a557f44d510968775645e32ee0b4a4b4f827fb39a19521539f61dac5930727be8f6493cbce6d23cffa67050042d80f5bf52c890fd5ab689ab49f64063a81bbc15c68c316b7bba9390b5d78da030f08e867ce1448604f782bcd6a17e4416acd04ec3cab2ca2c933633518b6ec76588f215f1075b5c6d81b39d47000ec42f96ba3f3c637af3daa7b445155a9ac09c2017040069bae276fa9a899d3972ca9514648e95ee7691707d42340bba5f01fd6775743e9a308791d856e1f36e36dcb05274b9f61ef56b63dff623111326e8071a52b6d946ef10a983b5a8db6535b2"}, {&(0x7f0000000600)="e1e07b3faa8d7f4553aedc3ec13e148ad8e3e395fab8c22cb7ced1200187eaae9b204a230f1d4a1b04fbe8a0edd04c34b88cb06ebbe8de041e05cf1509b8234f3dc1dbf8b0757f78ff44fffe0e0b99696c770ba6d7a3af5e1e4cdb410b77f9f6d01e8159c27552820e362be287fcbb6250d2f46c6f6be582d236d87183253fed89473f8fa9e923b8e9c45dd113d3067599316eda2461b9363fd888d5df66ee5f7cfa7fb8924f51f164c076d4ab6e8083d6f3ec46a4ad15e59ed0b25b7a0c3df024a76b1e203db73b62f19b30c0caab663bd2e8c8d46485b564037363aeb9c03f43041cba40460877bc969a73401caf559cda91d45a9371fe066cff19ac17db6807652211af75466c8838cc5498ba96e65df0ac5d6daa79728340c41ecaf15b9a8dfe8d1e912077118383e67d93ed257757d9270e35e20531cf558e504b4035aefd0bfdc6225e5bf72e319ffeea2b59dca5bec9903325c744e02965cbafc4b6ea7a7b7391c6de9a34f13a7d6295359d36c310486d7d52debbee864b218fd809ec00e8603c9246113d63c8132fc8fc53e48c1b82ebfd98114138135fa9e778641e943b33bcc8674fafe356ed3c5569856bb6594ee2e0e48b752ab2eb60998d624c276b39318378fe1f52a46c02687a94924a9935b2d63ea88163dfa96d1ee72a6756cd852c3a6f0e0f441a85c5"}, {&(0x7f0000000500)="5d204d35ad1ca5efae8ed85d7dcfc670c14142486560751986cbcab598f979628eb8e11bb2ed27665239290ce026b08a0baa753a2b1692ab2cf2ba09e28c9215bb4172d28fcc0b3ad2177d9ad0eecd98e8b8953f00f1a17fa581396d1966247285f7a90c45fc172e998fef8f575490944f3bc06851ca67104503f5a78c250d79350b9c9d242fa437dee298047d20d10c1ab0abc8ce498caa275c0d51eac536529e5d7730cd21b958241d3f9103c33d11cba98f9409edf1ddc6d325ce05978c2464d0aaaf77a381a391f42d7a90e7753a4c2304297e05f1676331ea61c75cf7e3c96184b763e3e65f2cc9"}, {&(0x7f0000000080)="a3513aa15172c8"}, {&(0x7f0000000240)="c87a8e"}], 0x1fffffffffffff4c) 2018/04/20 06:06:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000", 0x25) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x7, 0xfff, 0x8, 'queue1\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:34 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000100)='&systemvboxnet0locpusetGPL\x00', 0x0) ftruncate(r2, 0x40001) read(r0, &(0x7f0000000040)=""/102, 0x66) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x6, 0x200, 0x8, 0x4}, &(0x7f0000000240)=0x98) sendfile(r1, r2, &(0x7f0000000000), 0x8000000080000) 2018/04/20 06:06:34 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r2 = dup2(r1, r0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {r1, 0x104}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x0) clock_gettime(0x0, &(0x7f0000000140)) 2018/04/20 06:06:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc", 0x28) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:34 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) fcntl$setlease(r0, 0x400, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='ns/user\x00') writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:34 executing program 1: r0 = socket(0x5, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000f0dffc), &(0x7f0000f0d000)=0x4) 2018/04/20 06:06:34 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xeb9, 0x200440) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x101, 0x4, [0x3ff, 0x1, 0x2, 0x0]}, 0x10) 2018/04/20 06:06:34 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x7fffe) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:35 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x5fff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f0000c5dffc)=0x1081d) ioctl$KDENABIO(r0, 0x4b36) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000340)={0x10, 0x0, 0xffffffffffffffdf, 0x4884000}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000000100)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000200)={0x80000000, 0x321a6ffd, 0x7, 'queue1\x00', 0x8}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0x8) ioctl$TIOCSTI(r3, 0x5412, 0x5) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'veth0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="14000100fe8000000000a08809790e000000f4bbd422e561cecac4c8324002404571373a4b"], 0x2c}, 0x1, 0x0, 0x0, 0x811}, 0x40800) 2018/04/20 06:06:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc", 0x28) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x8d0) recvfrom$unix(r0, &(0x7f0000000000)=""/91, 0x5b, 0x2, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) writev(r0, &(0x7f00000000c0), 0x0) 2018/04/20 06:06:35 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000080), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0xa100, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158}, 0xc) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f0000000100)=0xd6d2, 0x4) bind$unix(r7, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r7, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) sched_setscheduler(r8, 0x2, &(0x7f0000000200)=0x100000001) connect$unix(r5, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) fallocate(r2, 0x2, 0x9, 0x8001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180)=0x360, 0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x30010, r5, 0x2) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:35 executing program 2: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) fcntl$setlease(r0, 0x400, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='ns/user\x00') writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x8, 0x0, 0x10000, 0x3fd}) 2018/04/20 06:06:35 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc", 0x28) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'tunl0\x00', 0x2}, 0x18) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x2f, r3}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x3, 0x1, 0x8001}) socket$inet6_sctp(0xa, 0xfb9cbb36ba06bba3, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:35 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008002100020000000000000000", 0x2b}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:35 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @dev}, &(0x7f0000000200)=0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x100000001, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x84) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="07b277ee7d30"], &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x17, 0x2) listen$netrom(r1, 0x5) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000280)) 2018/04/20 06:06:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) r2 = getgid() fchown(r0, r1, r2) 2018/04/20 06:06:35 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x1, 0x3ff}, &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x8}, 0xff3e) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0xc1, 0x1, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0x1, 0xfff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653544e8e98d35e42a0c506e43a3c7be62e8ff9f4ae3ece15cb146423c9f6b858c5512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b8361f9916959f3df9301f00100000c4f28067861cef28b31480b29d7c10df663a3ca1d61f4ad7c0defe6405f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440002000087fbcb262e3628377392d14190246294e2d7741dd3cd0f7ff9c470ecdd839d68f51b1a13344d53ed962ea0fb1bbfbbf49f7fc276dd7743143610deac139b94bcb5e9f1a96c555e849bb78c6ed2a64912f19a9006000000"], &(0x7f0000000280)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x0, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) prctl$setfpexc(0xc, 0x40000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ff"], 0x1) syz_open_procfs(0x0, &(0x7f00000000c0)='schedstat\x00') prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_int(r5, 0x0, 0x32, &(0x7f00000001c0), &(0x7f0000000700)=0xfffffffffffffcc6) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0x0, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000740)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x0, 0x327, 0x0, 0x1, 0x0, 0x0, 0x445cd569, 0x0, 0xfffffffffffffbff, 0x3f]}, &(0x7f0000000840)=0x100) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000440)={@remote, @dev, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r7}, 0xc) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a}) close(r1) 2018/04/20 06:06:35 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f0000000300)="e91f7189591e9233614b2f", &(0x7f0000000340)="e91f7189591e9233614b2f") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000056c0)) recvmmsg(r0, &(0x7f0000006780)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000100)=""/59, 0x3b}], 0x3, &(0x7f0000000180)=""/34, 0x22, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f0000001380)=""/203, 0xcb}, {&(0x7f0000001480)=""/157, 0x9d}, {&(0x7f0000001540)=""/208, 0xd0}, {&(0x7f0000001640)=""/144, 0x90}, {&(0x7f0000001700)=""/206, 0xce}, {&(0x7f0000001800)=""/107, 0x6b}], 0x7, &(0x7f0000001880)=""/225, 0xe1, 0x9}, 0x80000000}, {{&(0x7f0000001980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001a00)=""/167, 0xa7}, {&(0x7f0000001ac0)=""/7, 0x7}, {&(0x7f0000001b00)=""/83, 0x53}, {&(0x7f0000001b80)=""/71, 0x47}, {&(0x7f0000001c00)=""/148, 0x94}, {&(0x7f0000001cc0)=""/181, 0xb5}, {&(0x7f0000001d80)=""/130, 0x82}], 0x7, &(0x7f0000001e80)=""/20, 0x14, 0x22}, 0x401}, {{&(0x7f0000001ec0)=@ax25, 0x80, &(0x7f0000002200)=[{&(0x7f0000006900)=""/124, 0x7c}, {&(0x7f0000001fc0)=""/167, 0xa7}, {&(0x7f0000002080)=""/184, 0xb8}, {&(0x7f0000002140)=""/167, 0xa7}], 0x4, &(0x7f0000002240)=""/223, 0xdf, 0x7}}, {{&(0x7f0000002340)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002500)=[{&(0x7f00000023c0)=""/34, 0x22}, {&(0x7f0000002400)=""/179, 0xb3}, {&(0x7f00000024c0)=""/8, 0x8}], 0x3, &(0x7f0000002540)=""/121, 0x79, 0x9}, 0x9b}, {{&(0x7f00000025c0)=@nfc_llcp, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002640)=""/90, 0x5a}, {&(0x7f00000026c0)=""/208, 0xd0}, {&(0x7f00000027c0)=""/180, 0xb4}, {&(0x7f0000002880)=""/103, 0x67}, {&(0x7f0000002900)=""/82, 0x52}, {&(0x7f0000002980)=""/78, 0x4e}], 0x6, &(0x7f0000002a40)=""/4096, 0x1000, 0x8}, 0x4}, {{&(0x7f0000003a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000003ac0)=""/251, 0xfb}, {&(0x7f0000003bc0)=""/24, 0x18}, {&(0x7f0000003c00)=""/113, 0x71}, {&(0x7f0000003c80)}, {&(0x7f0000003cc0)=""/4096, 0x1000}], 0x5, &(0x7f0000003c80)=""/49, 0x31, 0x9}, 0x74}, {{&(0x7f0000004d40)=@nl, 0x80, &(0x7f0000005200)=[{&(0x7f0000004dc0)=""/118, 0x76}, {&(0x7f0000004e40)=""/182, 0xb6}, {&(0x7f0000004f00)=""/246, 0xf6}, {&(0x7f0000005000)=""/245, 0xf5}, {&(0x7f0000005100)=""/244, 0xf4}], 0x5, &(0x7f0000005240)=""/130, 0x82, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f0000005740)=[{&(0x7f0000005300)=""/32, 0x20}, {&(0x7f0000005340)=""/121, 0xffffffffffffff01}, {&(0x7f00000053c0)=""/210, 0xd2}, {&(0x7f00000054c0)=""/96, 0x60}, {&(0x7f0000005540)=""/228, 0xe4}, {&(0x7f0000005640)=""/111, 0x6f}, {&(0x7f00000056c0)}, {&(0x7f0000005700)=""/16, 0x10}], 0x2ee0165eaf12ee9, &(0x7f0000005780)=""/4096, 0x1000, 0x4}, 0x5}], 0x9, 0x12000, &(0x7f00000068c0)={0x0, 0x1c9c380}) [ 377.240346] binder: 26574:26586 ioctl 5429 200001c0 returned -22 2018/04/20 06:06:35 executing program 2: mq_open(&(0x7f0000000540)='-$\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="757365322e2ccd8a"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680), 0x0, 0x0) fsync(r3) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$ipx(r2, &(0x7f0000000300)={0x4, 0x1, 0x100000001, "983dd8e2734f", 0x5}, 0x10) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r5, 0x40047703, 0x80000001) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/20 06:06:35 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2002, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)='3', 0x1}, {&(0x7f0000000180)="239b1af7ef6b18ac8b0e9df196a93e186decb499d3c213fd15817be4b3679c37aa26caeade4e9c1a1234170f81bfd73a271acda3ac3a2d954a701b6b1202df54b97c40e26754f577e0556b81af536a7794135b0370bc6da28caec813025db8b9119f34c914d5cdd6f0a57414d0ec298867e108ec51a0", 0x76}, {&(0x7f0000000380)}], 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c80)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000d80)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000dc0)={@dev={0xfe, 0x80, [], 0x15}, 0x1c, r1}) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000000800)=[{&(0x7f0000000040)=""/245, 0xf5}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000400)=""/210, 0xd2}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000340)=""/116, 0x74}, {&(0x7f0000000600)=""/214, 0xd6}, {&(0x7f0000000700)=""/245, 0xf5}, {&(0x7f0000000200)=""/35, 0x23}], 0x9, &(0x7f0000000c40)=[{&(0x7f0000000880)=""/76, 0x4c}, {&(0x7f0000000900)=""/44, 0x2c}, {&(0x7f0000000940)=""/37, 0x25}, {&(0x7f0000000980)=""/237, 0xed}, {&(0x7f0000000a80)=""/63, 0x3f}, {&(0x7f0000000ac0)=""/186, 0xba}, {&(0x7f0000000b80)=""/135, 0x87}], 0x7, 0x0) 2018/04/20 06:06:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000008"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) [ 377.311474] audit: type=1404 audit(1524204395.296:12): enforcing=3 old_enforcing=0 auid=4294967295 ses=4294967295 2018/04/20 06:06:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b", 0x29) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) [ 378.150067] binder: BINDER_SET_CONTEXT_MGR already set [ 378.155390] binder: 26574:26641 ioctl 40046207 0 returned -16 [ 378.173300] binder: 26574:26643 ioctl 5429 200001c0 returned -22 2018/04/20 06:06:36 executing program 3: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='comm\x00') writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:36 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008002100020000000000000000", 0x2b}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x7fb, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x100000000) 2018/04/20 06:06:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b", 0x29) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:36 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x6) 2018/04/20 06:06:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b", 0x29) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x3ff, 0xfffffffffffff8fc, 0x11, 0x800, 0xa3, 0x76}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:36 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c262369250008002100020000000000000000", 0x2b}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x44) 2018/04/20 06:06:36 executing program 5: r0 = inotify_init1(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x73, 0x7, &(0x7f0000000580)=[{&(0x7f0000000100)="863e0405a02dc16e91b765e7dde36b70fe7a225ab1e4ec1327c76b36e92a9664f3226c2313e3e69e5c5444513e78e5476f1357b43a8372c52c81fa83b0de10b8f2d5264db77ca87706c2664b9e099356759b4e3cc8ae88fc18443dfe36327059b30bf5ef1726266ba5a53820a437b73557b727989f586cba5ba8ee22143d773272ca70b7ca369e4a9c0a0f4f0c2d569e9647e338be0c169a7a4277d6", 0x9c, 0x8}, {&(0x7f00000001c0)="fbdfa0e58dfba0eda3ce1c9df7cbb2754f3428221683fd1bf00520d6708ead9fa8d39b488fa355d110c9c19c6cfba3cfd0614537ddafa2502824bab1d54dcd72b1ae6655fc", 0x45, 0x6}, {&(0x7f0000000240)="5e126bb1d20c3b962a320179cab8e49474920207dd30a7d5fed889a157831d00c53da23c7eedda48ed6aa9849d6650568264133cd5a5c44a1ce6d3afb8ca0d40b1ca862fd971fab6c718b007740a19551d14b55a734881717cbf9ea3d7b7c2ef18612d8ae1e51e383d8633ee592cc2c66a1c606fada10c7e9c9dee73a12af768c2a9cbf543386b94776f02d0e86f36b732e57eeaf1dab7b085237bf651f1253cc3097ca7e562f14c114afcb95659a486a46a715a18def809e3fbd636413132732e3c6876573c71f7", 0xc8, 0x6}, {&(0x7f0000000080)="335b906a2c5138624c3e3bae58ffb87738a13b4c20b7b207ec839c30", 0x1c, 0x57730d50}, {&(0x7f0000000340)="e38e206d4140d0dd7141236888bd656150cf92cf2d85d72fa9a7559be57ab87fac60b9b0be6b39909b5d26b5e9638176a317cd346f6ed9222733870eb921167b632cae311a279e5848f0c171d6dfb09a62e44dc45658d85963db129c1c428084df06c6b4532e4a1294515a229a360a15fb18c37922bde3ceb538dd105ab4e86b8ee7864cf9ab17ea534109a532da1adb910752f06bafc5b6dfd71322fe269ded62674b4f7a15cb561539adaf9d7a549142a5143a224b4ffcf0d4a2044c7bfc52ce33196ef58950be1fa2f8ad1afadf0da855a6a691e0141a743f6865e487f0746c4653981e9ecb580c3ec16a12", 0xed, 0x6}, {&(0x7f0000000440)="a4", 0x1, 0x3}, {&(0x7f0000000480)="8b76186ebfeb2769d12222e6cc92ab8f433833887790d01b4c2d83dcbb135548ac0e31f3ccab5c3070785c2926c5d277c4f392b12d2dcfe088dbc642685580a17dfc257711201f77b315c413c3aa33f1f4237ab4c5e64bc571e50ecacaee806dab734724ad234c104aa3c100a3018e3ea371af87f452901b9cf0e655a715ca78e5ceb49d3ee846a2eec151ab5e3b51d239a34efdf16759692f74b7a230b451a4978c0a4516f08056526ed73e5f7d80ec17c5ec8556765e5c1e12672b1d40602e8fcac352d5c8dac41691fac0ee26b3b3c4ba657a06de38ed6b57", 0xda, 0xc549}], 0x800, &(0x7f0000000600)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200e0000}, 0xc, &(0x7f0000000900)={&(0x7f0000000080)={0x854, 0x13, 0x3, 0x300, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0xfec}, [@typed={0x4, 0x91}, @nested={0x1dc, 0x93, [@generic="f0fbd40d1afa0a7e0e74229690044cad4a523269add6d7fe600ceefb47fc98701718a3f3cf616fc6904b34d1e2c21d6271ed727b3e647a48f4bdf65d4203ca099be509cf1e7ee6af9bcfb9cd116b310dbb14215e2b88065f7254acea4774af5eb7172f979fff23b14d", @typed={0x8, 0x77, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @generic="e5b8e25258f66f822bf3254ed2c02d3a053cee103c64f4c63c8f031d995b6b68ea7e5983e5b3edfb07937acc67481d82568b311e0cc706d528956768c8666e8b8e6c6fb6c73ab383034c673b67", @generic="986a2b76530e0df2a9e9ed4100995944d4f0074a3e2dc2c5d9615ec43d91ab3609a03ecef6cc4765096a08ee85c18c7a98a31a135d0ac0a8e411b150c473413395fac6849bd50480056e961b7e7b7836246b83", @typed={0x8, 0x61, @u32=0x2}, @typed={0x10, 0x11, @str='keyringem0$\x00'}, @generic="dd0fd27b8c8f65bf313c3735c64c11d38efe1ffb7ffedc46b266d34bf4778fd3f77d863e55e13ca002a89a233ad29bed617b8145adb26cbd91d1fec929520874282d939a4fae6d618095e36bc67dbbdea7ac20393a2679f5099e0cba09a0b3f26f8eee227c7f0cb2fdf26abd4d48af38037eb737f0994c896ae2bf1bac13ae0e1c1bfebb6d9eb0052e80c0817e783cfa6e201f9fc119ab9e44b019edaa5661eb2ed6468dad262bcf2330e8ed1a88"]}, @typed={0x58, 0x71, @binary="7841c1963e363f625335f4c055b3a0d88c2a69c5704ddf03944406372b250ddd31ed4f00aa3ff6650d85730b3b77126390aea0fb87b0a85ab87d7ffe700df7bcc18f019540cdd38f1218cca6d1ee7c4248a09deb"}, @nested={0x154, 0x8a, [@generic="22370c42e1471c529c7342910f0329f4fcb805b4a24e66d1578a75399dded5111ac13e160a330ab3", @generic="178f74891f03be704468b683bc1deb89f791b2386b1b7aec3ae4fca28d437cda064b91aa02c5b22e193529ba52e2e39a0dc3f3bb10b50a9954ec48d2e950f883a6cc7fa03b92163aff55659e084462eddebb8369e780d9b6f000a4301fbcf3e0ccfc1fe78d54ec7ee17093f0ef4b70a1f91510aa29a6169cda1690a3ca7e3d2462ad27e0586a61404796bfd39ea72ab9a37f4ec222569fc7deecc8bcb41b6ad6ee59d09651833140fa42a9932d3766a7deb8df2c7e5d", @generic="66d4e90f6d974929b608114cc6b38ed6669eabd5c114d4a4473e74088f9f526146d0d5031388b32f804fed92adbe0d10c3e6b5b36d1beebac7336ead77a0fe25fba9c7fbcf59da5890e30c5a7c420a52f0309c7400c8ab612fceb90db5025d479c1794928f9977195c51e374a2514039"]}, @typed={0x8, 0x66, @u32=0x8}, @generic="37d921387c4964f663aad8446cf0d9aa4e6a96a536128a11723a5c3f8c08c98e", @nested={0x254, 0x24, [@typed={0x8, 0x4f, @u32=0x1}, @generic="f61e9563027fdd6eec2005c80d9c93", @typed={0x4, 0x44}, @typed={0x8, 0x16, @uid=r1}, @generic="e2d71d3f1be636ddd4ba2cf099f814466a70db965c2dd76973c513cd0987035c674bbd4680b685bfeab2c21a7edd5366c5087425159ddd0d29f60894fafade4c95b908", @generic="b0d897588eeb5ba55ccbc39a0e0dba02dc1bc0f28ef9f53f46d23d2541f9acac5121b34cd9d8c89ddac81b0b439f93bd032b87189451321e4bfb5556a0490beeda57d27de6300c277a06acaf932280690a2714eecf0adc0c8540c9dbc549f30fda77c24e5bd65b1e751025e9ee4f9ffa8c9c1420ad35aa9caa1430aaa1a8438b86acb625d6434d84881f78b726842f4d6b8e591a", @generic="f0f4ee39c7282c474fb6e562777cb014c0d8c2a62db84f2d5d37e319055cfa3d4f7324d9528563ba95ad1f518a4153dbbd6cfd1c99c81ee44b06f3d1b587280f81856933e9524c294c1c23da14be29ddb3b0a9730425d3d6248004fc0f1570415e35bdc705500be4e93b8538e39a88e3bc1d35ec5c98f5e18e48cb436e46e8bbf1f6e0fc049550b74e2f148168d146d922bea474fb96a8", @typed={0x14, 0x2f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="3d3e93c5405cbddc90a626da9ba7b7e719e0f2eedf86ac6680f9b927c4babf5608351c774202a9973e4bbafce1c801c1f3ba0aa9d19ca7ebb96778f1532f3cde7f3b6f8d64c082dd0464a95f168df23dbfd81e15452e3f329531f92a70b9f0723dbaee18cc54f3df0adb02caffe06dd03567878f069af4c5140b24839aeb99a829d7aba27abf3c6e844ec1ad8019df8d2d486149fe03258e70dfbb37e9bccc74fd2f2846e9febbcd1a38"]}, @nested={0x4c, 0x5f, [@typed={0x48, 0x47, @binary="0dd6e9b0226a4502b92accc3a8d3224d43d65a46b0bfd8d9e8d03bee0d6000ff0d0a9bb3dc176b1d856f5ee0e0d0386151d89af17d8fb8a3d99535dacedc7e25ef3141"}]}, @nested={0x1ec, 0x3, [@typed={0x8, 0x53, @pid=r2}, @generic="bb94a4bf897bc9b98a476e71080bddc47dc1d2c77a59e550dd6ad0fc9ed6851df72222c2ae6d45dcbef6ab757089933094fd97cecf9c8367f7a5f912b4fb4f60ffb6b7d6fd2c9a2ff0922b5f4b5a0f37a6d903db70db47e102079c5fd0eb901ccba6c52960e00fdf49de61714fe4891c496d893a38a3b674c0c327f5e70a2e62f25721c22318b3f4176ed4477312f8fe33ee1041fcc268be8160e57853be0f2741e6a1564e3666112d710f774a84caadf671c526160d5a4d5e0815240a131bf7fca0c83a14dc5ddf2a632a2417ab795e1c98d52880fee30b3cd20d986d62663a6b4aa324c33d9ab392b798bf138e7f86f12915", @typed={0x8, 0x69, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x2, @ipv6}, @typed={0x1c, 0x46, @str='wlan1wlan0}self.em1-\x00'}, @typed={0xc, 0x61, @u64=0xa69a}, @generic="ac3fdf420c0d2f48a75363d5a25b222afca76e9eefde1e880f773f91df451436fc60995ae4a5f8bf2305b0349d1ba58dfd94a8861d", @typed={0x74, 0x82, @binary="79a968ba741243d9804505f94bb48e797f4a5e81fb36c83a46ae07dda40c236eeddf837eb6b0818bd554c4822ec0da272254728bb6bef618c866d48c55a94d48e10a6e4feeb8fdc81e4484a959d5c877167f55675d3da7dd2e89b894f667b148d9654a25b02629f43b8edab3a66a85"}]}]}, 0x854}, 0x1, 0x0, 0x0, 0x40080}, 0x4) 2018/04/20 06:06:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(0xffffffffffffffff, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:37 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000100)={0x7, 0x3, 0x401, 0x6, 0x5}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x80) r3 = fcntl$dupfd(r0, 0x405, r0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x3, 0x4) 2018/04/20 06:06:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000a7cfe8)=""/24, 0x18) umount2(&(0x7f0000000000)='./file0\x00', 0x2) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) 2018/04/20 06:06:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2d, 0x0, 0x0, {0x0, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"0e79", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @ah_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}, {"cafc"}}}}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000480)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={0x0, @local, @dev}, &(0x7f0000000500)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000600)={@empty, 0x0}, &(0x7f0000000640)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f00000008c0)={&(0x7f0000000680)={0x21c, r2, 0x800, 0x70bd28, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r7}, {0x88, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/04/20 06:06:37 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75a", 0x40}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/20 06:06:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') sendmsg$netrom(r0, &(0x7f0000000680)={&(0x7f0000000080)=@full={{0x3, {"4602233e8690a0"}, 0x6}, [{"6135bacb02b3c8"}, {"f4a8083d252fca"}, {"b082bd126d4edc"}, {"498cffe7ac2f62"}, {"b30a2b2a4767cf"}, {"4e19355c49e427"}, {"ae6aa5c2f5414f"}, {"7af7afa9e23e8c"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000100)="9d1a613f40291efa7771cb1c2c7bc17d5abfa5ebc3e39cc007c10b8bcc1238a0ae50fdd9f2e55eb3b4e9b3e452d5a9ee6f0e3a921107deee34745f393839a873f0a4c7ec3cfa17c04075f13079c54e754c789748489f1de3a00418656ad947d4bdb0e2760976def2d75abde4d59026004bf3f13ae59a50be1085d7d6bfeb18ed52768b449c2c05eef011286b97e19b6d5e552a9720e4233081c6f28daa32804d65f5e67dc3c83a23fe3bb4fd9b5d4cfd5fd0d19cfddec2f5a295f88d59d336a9", 0xc0}, {&(0x7f00000001c0)="904e5b3f2d9462f7f4c88ae22dec3673af579663f26184fb051340840385ef600a9e8f8fe407657fab9160d763846312645126ee452e6ecfed621b7ebca59aba13330ae3a4c2ab23032358bee204c766", 0x50}, {&(0x7f0000000240)="cab39882abcb696ca7efea7504c2dd0f0a1ecbf7277b1ff7dfdbe7aa102c5167e859aa259266615a79cd5d6eeb292bc686bd95f9f969143c779899308e1da78d432442bf8f09bde0d674330f8126fa42356b01ca8e82e9b23aebf35c9ddbda60860d4771b8805729085848dcebfb23148d5ea31333ea23831de6b4517c0d2f0d5d3c1ad6731f2273257ae37acff4c88a0b8221479f7912e3aa179963aaafc3ed4ea65c7a5b1dba553eb79b6107e78fd3f36d18719a", 0xb5}, {&(0x7f0000000300)="cd3ec02e9c07f3b2eae8587bc10c434ebfa3d1df2e62b363cad140e3b69eb11fa2a7c5e01e2efd399e1430819b90fba6e68495f47dcb6535a2d7b78eaba5e79cf607c1761eda558516e7d37d2055a0cc0b617eedad052d8b843787c605d188783eb3f07be95cb1f23f5952df7f0252a5665faf5d4e", 0x75}, {&(0x7f0000000400)="4686c3323ed180a7b510c41e8f52af3ac1034101b545a2dba7a1199d59374bef5ce8b6611fba315b26e95b97f18dcf2612bd25d12b088c990eb6c4728ca1ac9ab5cd45e5c1fb5a6c64aafeb246b8eb258e341b6c4dd88892235bbdc659a4f6", 0x5f}, {&(0x7f0000000480)="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", 0xfa}, {&(0x7f0000000380)="31e116ec14f2b06546419cce9bf457f6e7c29ed13d904a348c650945260f6c82", 0x20}, {&(0x7f0000000580)="eda9717c2bf3f444346a1968b14e8932eeecabdaaa9d51b42c4209e82e41a3e2770dafd311575f131af6b41b6da8298e42a0958b32c4ba8bf5a8d36184b90e324d175506d03b11de8f74e8e26e8abdf5d602c9a3c4c9", 0x56}], 0x8, &(0x7f0000000640), 0x0, 0x80}, 0x4000) writev(r0, &(0x7f0000000100), 0x351) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23}], 0x30) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) openat$cgroup_ro(r0, &(0x7f00000006c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000640)=0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) 2018/04/20 06:06:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r2 = open(&(0x7f0000000080)='./file0\x00', 0x900, 0x44) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x9, @empty, 0x10000}}, 0x101, 0x7fff, 0xfffffffffffffffe, 0x3b6, 0xd0}, &(0x7f0000000340)=0x98) syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/20 06:06:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140), 0x0) 2018/04/20 06:06:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(0xffffffffffffffff, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:37 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75a", 0x40}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)=ANY=[@ANYBLOB="1408000026000103000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) recvmsg(r0, &(0x7f0000002740)={&(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/171, 0xab}, 0x0) 2018/04/20 06:06:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000246000)="636d646c696e6500747c0a59a3a0238532468436d6cdd7bcb500017745bcd99a6498e3aa8675f0") pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) 2018/04/20 06:06:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) socketpair(0x5, 0x10, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/20 06:06:37 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000240)={0x6, 0x401}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xffff, 0x8000, 0x6, 0xdf15, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x1ff, 0x201, 0x8, 0x8d, r3}, &(0x7f0000000180)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/04/20 06:06:37 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xa9d, 0x1, 0x10000, 0xa35, 0x2}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="da7bbd542f6aa642eb8f6ebb70cca429", 0x10) 2018/04/20 06:06:38 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75a", 0x40}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0x103, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000f1431bc120e40100538bb119b91a02af881602e728c61dd32a94129cb98a1d000000000000000000003edb09e9d392fa0049abb4453156478b1b2b275b66a5fa61ecdcb2fd72c84f5fc698b389273524b0124b8c81ec4cb5529b9507d47a39b5b91671f3bad11c4311066378c0f0132b8fd8bcc72099d8a26d1a525516b275fccb8df49ba0581b620c8e6ea789dab3e1"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) fcntl$getown(r0, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001300)='cpuacct.usage_all\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001340)=[@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100}], 0x1c) geteuid() 2018/04/20 06:06:38 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='comm\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x3, 0x40, 0x9, 0xe3f}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x4e17, 0x30}, 0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r3) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x800) 2018/04/20 06:06:38 executing program 2: r0 = mq_open(&(0x7f0000000040)=':ppp1]eth0.\x00', 0x2, 0x20, &(0x7f0000000080)={0x9ba6, 0x6, 0x1, 0x7ff, 0x10000, 0x0, 0x1, 0x2}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0xd5, 0x4) r2 = socket(0x11, 0x80003, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x8000}, 0x4) 2018/04/20 06:06:38 executing program 5: r0 = inotify_init1(0x0) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) fchdir(r0) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) fcntl$setflags(r0, 0x2, 0x1) 2018/04/20 06:06:38 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/20 06:06:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(0xffffffffffffffff, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180), 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) capset(&(0x7f0000000040)={0x39980732}, &(0x7f0000000080)={0x6fd2, 0x1, 0x100000000, 0xfe1b, 0x8, 0x7}) 2018/04/20 06:06:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f0000002400)=[{&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000200)=""/177, 0xb1}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/59, 0x3b}, {&(0x7f0000001300)=""/19, 0x13}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/141, 0x8d}], 0x8) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="24291b000202b3881651c1338494129c79b98e0000000000000000000000000000"], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f0000004900)=[{&(0x7f0000002440)=""/183, 0xb7}, {&(0x7f0000002500)=""/199, 0xc7}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/195, 0xc3}, {&(0x7f0000003700)=""/144, 0x90}, {&(0x7f00000037c0)=""/182, 0xb6}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/59, 0x3b}, {&(0x7f00000048c0)=""/15, 0xf}], 0x9) r1 = open(&(0x7f00000049c0)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000004a00)={0x4, 0x0, 0x10000, 0x7}) fchdir(r1) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000004a40)={0xffffffffffffff87, r2}) socket$key(0xf, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004980)='./cgroup/syz0\x00', 0x200002, 0x0) bind$vsock_stream(r1, &(0x7f0000004a80)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/04/20 06:06:38 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8", 0x4b}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:38 executing program 5: r0 = inotify_init1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) r2 = getpid() fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4203, r3, 0x0, 0x2) ptrace(0x4207, r3) capget(&(0x7f0000000080)={0x19980330, r3}, &(0x7f0000000100)={0x4, 0x9, 0x40, 0xa2, 0x0, 0x27}) ptrace$setregset(0x4205, r3, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x3, 0x100000000, 0x9, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) listen(r4, 0x5) getpgid(r3) fcntl$dupfd(r0, 0x406, r0) 2018/04/20 06:06:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180), 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a575bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x6, 0x4, 0xc16, 0x100, 0x6, 0x40080, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/20 06:06:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005bbff4)={0x1}) 2018/04/20 06:06:38 executing program 1: r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002cff4)) signalfd4(r1, &(0x7f0000cee000), 0x8, 0x0) poll(&(0x7f0000cef000)=[{r0, 0x4000}], 0x1, 0x0) 2018/04/20 06:06:38 executing program 1: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x8, &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000100)={0x0, 0x2, 0x8, 0x4, 0x19, 0x3000000000000}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0xbcd3, 0x47, 0x0, 0x8, 0x5, 0xcdb6, 0x2, 0x1, 0x200}) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) utime(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)={0x2, 0x2}) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/04/20 06:06:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180), 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:38 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2914, 0x181c00) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x14, 0x1, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/20 06:06:39 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000016c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000017c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000018c0)={@empty, 0x0}, &(0x7f0000001900)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001940)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001a40)=0xe8) getsockname(0xffffffffffffff9c, &(0x7f0000001a80)=@can={0x0, 0x0}, &(0x7f0000001b00)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b40)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001c40)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001e40)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001f40)=0xe8) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002200)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000002300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002340)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000002440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003e40)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000003f40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000043c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="34040000", @ANYRES16=r1, @ANYBLOB="00022dbd7000fddb5f250200000008000100fed58498772051135e0f7f18de5796626e72036d59ba623ec30c6d2b3994285db546fbdc6fcdd4f957830ad6255d48af04ad17909cfff74b4b0e35f01dce47f6c148b14dcfe6f37bc70267d6af6e29292e2d1c190f774d0824a2536a0a2cbf9bb9489c6c1917", @ANYRES32=r2, @ANYBLOB="3001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000001000008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400002000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000008000100", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="2801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e0000000800040000fcffff08000600", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008100000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400204800003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13], 0x434}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r14 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r14, 0x40505331, &(0x7f0000000000)={{0x1000, 0x10000000000}, {0x4, 0x4}, 0x8001, 0x3, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r14, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') setns(r0, 0x40000000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="736508757269747900000200000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000010000000000000000000000f3000000000000000000000000000000000000"], 0x58) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/20 06:06:39 executing program 5: r0 = inotify_init1(0x40000) gettid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r2, 0xbef, 0x100010) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r4, 0x20, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x521040, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0x100000291) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000080)={r7, 0x1, 0x6, @random="0438bbfcbf9b"}, 0x10) ptrace(0x4207, r5) ptrace$setregset(0x4205, r5, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:39 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8", 0x4b}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c", 0x2c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:39 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000f2a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', '}&wlan0\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) 2018/04/20 06:06:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) write(r1, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) r2 = fcntl$dupfd(r1, 0x0, r1) ppoll(&(0x7f0000d63000)=[{r2}], 0x1, &(0x7f0000676000)={0x77359400}, &(0x7f000011dff8), 0x8) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r3 = gettid() unshare(0x28060400) write$binfmt_misc(r2, &(0x7f00000000c0)={'syz0', "6225f75c95a13534d91f701a618623612ca59005e9adf5308c33c81042726b5ae52b54d3a85782b00b10890a756133c8b37f2d1e6b586ac11711829bf5c78bcb8de58daa3989cb08245d0292252ce6e60e7b3d18c5920ddd2e29cf3407effb08e378e94ce3a26c45fdbfefef1a98fb52fa26b1c8d7d37d0d8efff2ca22edceccc5eaf81572d80dd5eda25d57ca40"}, 0x92) exit(0x0) syz_open_procfs(r3, &(0x7f0000000080)='ns/mnt\x00') 2018/04/20 06:06:39 executing program 3: gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socketpair(0x10, 0x4, 0x445bd04b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x8, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x9, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}, {{0x2, 0x4e22}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0xfffffffffffffff9}}, {{0x2, 0x4e20, @rand_addr=0xd1}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @rand_addr=0x1}}]}, 0x50c) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/dev_snmp6\x00') writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000006c0)="072fa664fb9f3e3bca9e51a5ad2f04763d8f70770efe86e50eec8e23cebbf44fdebfbcac24317cb66d44cb70e2b76dc9c16a0c1f6a042d1827ac0fbbe9262a703f3160afae02417a66836b77b36cacb6474eda2aae57e520a9760630364207d827fcd75b770ca7b341140ef0cb82f2d0d8f33035a5fd8337a7a05d167c62ad60b24f6d300e6519f10c945f8268") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x3, 0x7, 0x8000}, 0x4) 2018/04/20 06:06:39 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000007103000058e6f0bf681dc745cafc3482331304054a4a5478664ba83a7f8c12ff2600d3a1cf5a6d870088bd641a4c10bd952ec92290414f9f1a531800000000000040fff4dc4e90f4887cc6267c6c3414267dc987"], &(0x7f0000000040)=0x24) 2018/04/20 06:06:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c", 0x2c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:40 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) ptrace$setopts(0x4206, r1, 0x0, 0x0) times(&(0x7f0000000040)) r2 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:40 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8", 0x4b}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) 2018/04/20 06:06:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x600800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:40 executing program 2: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f91220a801e15c77a6c7a61a85492a5f9bd86e135400582829054841df4e9c86c7e8106e8c51d9857793ee8a8785104d2b5ae8000000000000000000", 0x3f) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/04/20 06:06:40 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000140)=0x8000, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x15, &(0x7f0000000000)=0xfffffffffffffffa, 0x7b0597b709aead7b) 2018/04/20 06:06:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x4000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x0, 0x942, 0x222, 0x2, 0xbd9}) 2018/04/20 06:06:40 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='comm\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000080)=0x7) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000180)="c610f4564cadceed2382a06b5ee29b47cf898b15baaa0bb798eab334f3c8eab907f8a5fc900d7ce049685747d96f1f0d9263b87ca551fb90de4e6f832d4e5aa52f32ecffe3b1ebabedb2f57b910daeccf7c0fe9c81939af96322a25f2a9a7e0b674b0c937ef45d1ebcea5838c72fd2b09834", 0x72}], 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x401, 0x9, 0x80, 0x7, 0x400, 0x3, 0x100000000}, 0xc) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) 2018/04/20 06:06:40 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000004c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000500)={r1, r2}) fanotify_init(0x2, 0x88000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r4 = dup2(0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000180)={0xa, 0x3, 0x1, 0x20, 0x200000000000001, 0x80000}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=@ipv4_newroute={0x4c, 0x18, 0x0, 0x70bd25, 0x25dfdbff, {0x2, 0x0, 0x14, 0xbb, 0x0, 0x0, 0xc8}, [@RTA_OIF={0x8, 0x4, r6}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_FLOW={0x8, 0xb, 0x6}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}, @RTA_GATEWAY={0x8, 0x5, @multicast1=0xe0000001}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/04/20 06:06:40 executing program 5: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) fcntl$getown(r0, 0x9) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c", 0x2c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:40 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0c", 0x50}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x2000}) 2018/04/20 06:06:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x264, 0x13, 0xf, 0x620, 0x70bd2d, 0x25dfdbfc, {0xf, 0x0, 0x2}, [@generic="e9b4dc3d15922d330f8bff", @typed={0x8, 0x59, @u32}, @typed={0xd4, 0x1f, @binary="3a60b1709921b2014e495be61ee11a751a14ec8706943922e375fe7e83c6d282d8447b044088115c3b21a2fb98355fb3c09bd4afc7e38646379bdef3aa338654dec852ab0d93ae239c7b38e68f3f22a0fdcdd1c7d55c4008aa5237585d24e820c7739f6dd6750793a4407e99d0b08a0e34518a522b03ab5b90fade961ff02edda80d8551739106bb9ba94c14b13b210f1ece76724e0457232158c1823e945613451d061e71d79a662e8eb95e48aacd02e6e242bdabe638b8f8f5fcd5f71d84cbbac64e51f3d18c9f2534bc141c6b"}, @generic="bf3bb44716bc909a06424184b8545d1a8531554d203bfa90e916e83a63320762719c168a80b8c05519c9cb545f36e3d72d19036bdaeac5fd9162589c46a2fec492e66c28d37d8541a4e9a40748548346586a3474605b9e8ffa07e0ebe7ffa939fd8eb8fd457e1fd38088d843022db952657f614a8b9dd9e80f4d417b2a0f206d9bd84c29eb32e434f6", @typed={0x8, 0x6d, @uid=r1}, @generic="1b2c0f9cec273952f3386b07215079d7b81a20e1020a908e02bb63756fba44e805ba0211c367c1ac913f4cb694be25d6cc3749b177", @typed={0x14, 0x77, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7c358847e3d2085385771d2bbf55cc6cd031c21439564d92f01386da03fd8865efa1e8378d4c85b752eb9d98b39b3745784c032d96e72ad4e4dc93af1aea60a8cf4bf168274e720df3869b7c375c57e81b7a9207824291278a2be80d07fb1bfb14180a1fe394808dbcf3bd7f0746997e00d6f22475afbe961ce25de47bb898380e7ec8bc4e0e3f6ed7beb1fac1"]}, 0x264}, 0x1, 0x0, 0x0, 0x24000041}, 0x24044000) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') 2018/04/20 06:06:40 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140), &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) [ 382.497641] sock: sock_set_timeout: `syz-executor1' (pid 26897) tries to set negative timeout 2018/04/20 06:06:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/145, 0x91) 2018/04/20 06:06:41 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000180)=0xc) ptrace$setopts(0x4202, r1, 0x6, 0x5) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489", 0x42) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:41 executing program 1: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYPTR, @ANYRES64, @ANYRES64=r0, @ANYPTR, @ANYBLOB="dcfe476a546ca57e4c3c3418c9ab26364279db26f0724df27fca20e1f01706063aba53762c463a84579e1cbd1673dd5f208acfe27918189a2604cb760a8fa0b948579026869b2d37d52ddb852a3c17f848f2dd743fe65ac7d59c743df33b2acf0a40069d57c77f6f1c7ff26988044c5e51bf1050daef", @ANYRES32, @ANYRES64=r0, @ANYRES32=r0], @ANYRES16, @ANYRES32], @ANYRES64=r0], 0x2}, 0x1}, 0x0) 2018/04/20 06:06:41 executing program 3: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000280)="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") 2018/04/20 06:06:41 executing program 2: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r0, 0x0) rt_sigaction(0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0) inotify_init1(0x80800) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x6be, &(0x7f0000000100)={0x81}, 0x8) 2018/04/20 06:06:41 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0c", 0x50}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0xfffffffffffeffff) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x3f, 0x40, 0x81}], 0x10) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001200)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001240)=0x7) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) write$selinux_access(r0, &(0x7f0000001180)={'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x32}, 0x46) sendto$inet6(r0, &(0x7f0000000140)="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", 0x1000, 0x50, &(0x7f0000001140)={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x7}, 0x1c) 2018/04/20 06:06:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a8d129cb98e00000000000000000000000bf0ba9f93e87d79edc5ff3c0d4253e00204d0121898e4e6745f4893e2b4c35bb5e99bb87ce3b16406add973f7eabefa1df062dbe24180648d8f13b842e3d7cc3e77fca725"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:41 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000080)={&(0x7f0000000000), 0x0, &(0x7f0000000040)}, &(0x7f0000000140)=0xc) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000001c0)="e8d3db7cc6e145c00936981eae0baf11358d10122be5ab8cff930c7a6cece79e848fb4abecb5b23482c258d04e32435336897d93b8ffe1830729ef57c8164a38a2ddff070000e19322a7d22db73543f13608c6db1d1c0a6e", 0x58}) 2018/04/20 06:06:41 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) sched_setattr(r0, &(0x7f0000000140)={0x30, 0x0, 0x0, 0x1, 0x4, 0x9, 0xc1b, 0x9}, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0xffffffff, &(0x7f0000000180)=0x2) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4813}) dup3(r2, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/04/20 06:06:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x80, 0x5}, &(0x7f0000000200)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x94, r3, 0x200, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2b1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd0}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffff7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x4004800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x6, 0x5}, &(0x7f0000000280)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='bridge_slave_1\x00', 0x1}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000000c0)=r5, 0x4) 2018/04/20 06:06:41 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0c", 0x50}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489", 0x42) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489", 0x42) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489", 0x42) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:41 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab", 0x53}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x64400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffff9, 0x1, 0xa0, &(0x7f0000ff9000/0x4000)=nil, 0x7}) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:41 executing program 1: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x3, 0x1c00, 0x3f}, {0x3, 0x9, 0x3f, 0x945}, {0xde2, 0xff, 0x7, 0x3}, {0x40, 0x7, 0x4, 0x2}]}) seccomp(0x1, 0x4, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) 2018/04/20 06:06:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) exit(0x1000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0xd4) 2018/04/20 06:06:41 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x1000000000000001, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x200800, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x7, 0xe, 0xffff, 0x6999c6c0, 0x0, 0x0, 0x1010, 0x3, 0x7fffffff, 0x3ff, 0x8, 0x9, 0x7, 0x6a6, 0x8, 0xcd, 0xfffffffffffffe00, 0x789000000, 0x7fff, 0x1, 0x7, 0x7, 0x100000001, 0x0, 0xb5a, 0x5, 0x1, 0x8, 0x8000, 0xfff, 0x8, 0x100000001, 0xfffffffeffffffff, 0x1, 0x0, 0x8, 0x0, 0x7, 0x4, @perf_config_ext={0x0, 0x9}, 0x80, 0x9, 0x3f, 0x7, 0x4, 0x3, 0x4}, r2, 0xc, r3, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000000)=0x5147, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f00000005c0), 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4b0902, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000280)={0x140000000000000, 0x1000000100}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r4, 0x5f, "b8a72f69d37d7091d513750c1bf19eda1138796573ea80c86ea574bf364e84798410e6c00a2e8a132f8e0de63473b81efa54fdea18fe5b40faa74c09993053ee48d78642d4e3ba93d5ac8fc1c2d6de6cbcb396e7d07e6363d0013844af04d3"}, &(0x7f0000000180)=0x67) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e24, 0x67c, @mcast1={0xff, 0x1, [], 0x1}, 0x88e}}}, 0x84) 2018/04/20 06:06:41 executing program 0: r0 = userfaultfd(0x80000) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="9c7f67f74347390396fbe6c3185675a8cd9fa68b4ca0cfa28c9abd6a3681474ae0eeadb76355e55387d075627920cd02b4060357277378340565cc6f22257f291a8a233ab04f6422051bcc0aa3758962e08aa8cfa54c69", 0x57}], 0x1, 0x9) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x3ff, 0x1, 0x5, 'queue1\x00', 0x80}) 2018/04/20 06:06:41 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94122c572e329cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x135) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/232, 0xe8}], 0x1, &(0x7f0000000500)=""/131, 0x83}}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)}}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600402, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/43) 2018/04/20 06:06:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) sysinfo(&(0x7f0000001200)=""/187) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/201, 0xc9}], 0x1) readv(r0, &(0x7f0000004400)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0xff) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000000040), 0xffab) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) 2018/04/20 06:06:41 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab", 0x53}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000000080)="c9") read(r0, &(0x7f0000000180)=""/88, 0x58) sendto$ax25(r0, &(0x7f0000000040)="675f29baf71e4990eefe", 0xa, 0x20040040, &(0x7f0000000140)={0x3, {"805436a8715be7"}}, 0x10) 2018/04/20 06:06:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a00)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002b00)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002b40)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x7ff, 0x4e21, 0x81, 0xa, 0x20, 0xa0, 0x87, r2, r3}, {0x7, 0x10000, 0xffffffff, 0x81, 0x200, 0x2, 0x40, 0x80}, {0x58, 0xd3, 0xc00000, 0x80}, 0x401, 0x0, 0x0, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d4, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x4, 0x0, 0xfffffffffffff801, 0x7cc9, 0x5, 0x6}}, 0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[]}, 0x1}, 0x0) 2018/04/20 06:06:41 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000001c0)={0x87, 0x5, 0x4}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000180)={0x262, @tick=0x8, 0x0, {0xe3, 0x2}, 0x7fffffff, 0x2, 0x8}) r4 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:41 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) rt_sigqueueinfo(r1, 0x3, &(0x7f0000000000)={0x36, 0x1703, 0x5, 0x73b}) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:42 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab", 0x53}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e", 0x4d) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'bond_slave_1\x00', 0x400}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0xffffffffffffbb9d, 0x0, 'client0\x00', 0xffffffff80000001, "633531d294708096", "2eb3b227e19b67d3f52d9a79f94c38ebe4f447eb39d4b366ae5c641688cb83fb", 0x67d102d4, 0xff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x47, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000004004000000000000000000000000000000000000000000040000000000004eb116c83e70ae934050dc", @ANYPTR64=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/20 06:06:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/20 06:06:42 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000740)) process_vm_writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f0000000080)=""/57, 0x39}], 0x3, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/99, 0x63}, {&(0x7f0000000540)=""/65, 0x41}, {&(0x7f00000005c0)=""/255, 0xff}], 0x8, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000780)={0xffff, 0x2, 0x2, 0xff, 0x8001, 0x0, 0x7ff, 0x6, 0x6, 0x6}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000800)}) flock(r2, 0x3) 2018/04/20 06:06:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) timerfd_gettime(r0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1, 0x100}], 0x1, &(0x7f0000000180)={r2, r3+30000000}, &(0x7f00000001c0)={0x8}, 0x8) 2018/04/20 06:06:42 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e24, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x2000000000000001}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0xff}}}, 0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x7, 0x1, 0x0, 0x3, 0x80000001, 0x800000000000}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/20 06:06:42 executing program 5: timer_create(0x3, &(0x7f0000000200)={0x0, 0xb, 0x4, @thr={&(0x7f0000000000)="3464d84749a3f5c1d14b893b4094e78d31c194dfc3d5c948ff54e242b0a2b3c3a4c72b076da1287d0819098f8ab326715dfd57e5eead680848f00ba5de95fd48ee32297f445c2231684548c5b313794f6e28b7a117aba7d9fe6d66fb4ade149c63f6731986844d1afca17c1e47f97654a08ae5171ebcb71fed7265cadf318c8f3ca07f9e8e65575b82c7bcdb6dec538da869b52a4d326e302ca8a15fc4a9b63bcc0fd96b46ca7710a48071909f15ed93b447250c15a6661bc43584bcab84", &(0x7f0000000100)="5c92656b39b93c123e296bff34fefc687dbda8590fca3c8cb63facde94390922aa39d830463cac025525513844cbff4f6f13e96d4c96622d6169999994edd6fd27362448b8eedec7c3f93ddce9ad766da3e0f0d8da561e61aeb8e90dcbf540d343e4f517a11ca5187a42a719cb2d356cc2864b32315df8f1945352ab6cc6ca04c03e90798cc1da203e8ce142ada4711b64f9a1aabc43e3402aebd3a82387eeaeead757d6211911bcecfa1c5b4795feebda1fa148985e1fd7ec60161a646dae9b859d42b6e107b87cde52924a21941b17763596c87125d9f4f102876ab9550468857ebdfab2472535d59e0bcf20a4e3e22d3a941515fe"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = socket(0xb, 0xa, 0x9) prctl$setptracer(0x59616d61, r2) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000300)='bic\x00', 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='./file1\x00', 0x9, 0x9, &(0x7f0000001a00)=[{&(0x7f0000000480)="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", 0x1000, 0x100}, {&(0x7f0000001480)="b2bca247b4c9ccc49e757572038440a1fb6f0d285153aca4b99ff977ecc5c8fca7d179654b405e5263c6cba3af57197bb2bd18347a9098e91081facc9dc8b2dbdd42906c05808f7c2f35c8dcd53f438642881137ce02710e012e250adc19744c8d669ade4ece4de9cf3b7028f6b260cf572e9b049ae2cd00ab", 0x79, 0xfff}, {&(0x7f0000001500)="320a3dbe5e5671f3ee1fcc020004dda2c0cfe294ce875de2daafdd0269ae8b88f8f5aebab811fa1c7b2a58a3ed988b8100c00f492e7a01591d066b04d4aa9d9acf240ef59c081cfe3ce81d6767f0", 0x4e, 0x89}, {&(0x7f0000001580)="2c4e11d27f20eae5578937668b3e78c6c70eaf089157b6dff2576ad1b7adc99d20e2c7984f796e22fef8d0b9b03d53fec63032b26f908a9d0edc824d250930b1eabb871cdbac5ac13b33c80fb0b584757ac6cad8e50be98ef486991ecc1850eb8cdcd372ac07d3d3ab8254ae92762871bd170d21c2130ab05d9237254c69ca2defc4429ca0e2db1e39444f1ef177448d720bdc00ac8f45f630ce1b5b04e2a6f00a7435562b336ae2bb0e05864e7e39373ba49cc2ad228b5209464dcaf27bb74502cb0d3a446015577f7ef996f8d6f42f", 0xd0, 0x80}, {&(0x7f0000001680)="caf8dff7681851820f4c11875c36beb11d03658cd0e15e84a705ff5fbc62c712beb14f96c02b719ba96f20daa0fa1dafba08e4eefdda52225477f97b1e0ff18189db44051b8476b23fe5110a35e50dd50db60870dba84e57966661dd14bd9e5cd5ae2d2d619e286bd93fe398b7f02fb6727e31f7ad39fc49f387a64392d9ec574e1bf69c1ad37ea57398aa451ee530a8f6a23d9a2f081b949af633cba9aa288634fac044daf03101dfb80e9fd605bb84621a347fd916358ecc6439b59f24237c1aa85278704423e947110554ed7157429d024780", 0xd4, 0x4}, {&(0x7f0000001780)="40d905834de69478263900df162348bd9e685f75d567304bd7bad0720b34743894e90f84a49b99078f3164fa470331006bbc8410cebd613093be4536663b524bbc397d0f978e084b9e6926b2af5f30ccc73b2f802ae560f0bb8c551f81e38e978eecdca0fefa517bd7c682cb61b0052f26d77d88be7d0982d0f2c0d39670cfbb0f69ae237e99560e7618b9092250b1b46ccde1e9683cf6a4d23c22fea7456a162801001fe023063c21b2a4950a2897045a25647dbe44e0858281da929945b322a03b9cd5c422ff6173f447f8a53c7661", 0xd0, 0x6}, {&(0x7f0000001880)="7f04b371812eeff831116b7e3060a3ca60e5675a880ac7204954811461f9e55eb0e2b8032df4", 0x26, 0x1}, {&(0x7f00000018c0)="5fd7004bc937201398f630cdd62843ece1d956f868e826b9b02850d33a55df617b6a2632f9677024239aa0fbf8b7d434cceba2dde0e92681a9a988b90f0d01174cca06ff8b7c8b97a0ec2770b087a1e86de8f1529c0dd2ede760eaea03cc8e755ebbd3332caebbad080c6583ae9cd2d34cf2f77d794b11cf9c77fb33f5b7d71d31ee5d8875e979390a1156a5bde0426ba06dd49c9cbb9a47f9188eca56b014282fa9fb26ed453a9367949950b48af0c8fc1dcf9b2cea2a1f8cf7b85fa09180793556fe481f248b9d065145d92bc42dd621aaaad1d908d24f9c964f3ca2d83ea440e374a2d4ac311510aa9a", 0xeb, 0x81}, {&(0x7f00000019c0)="154991dc15948454bba7f09813ed4e51347aa67fd2d6ab", 0x17, 0x2}], 0x1000, &(0x7f0000001a80)={[{@uid={'uid', 0x3d, [0x30, 0x35, 0x35, 0x34, 0x31]}, 0x2c}]}) ptrace(0x4207, r2) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) ioctl(r4, 0x8, &(0x7f0000000340)="7a72e7502b59ba5145146405a30cbb68ffc0e639a679244ce5e87ea5f063a57f3c40ea4eb105b48bb327143d0b151f6f7eb61babea621010cf3cccfefb59a3b305270feac1dc28f0f5f0a1ce8bde0b98dc8231634910016deaf770df1edc0a49a0b5da249456423a39c73a7e32a473903c1fd4a65a2023a33c9955ae344147d8a1541a9a6319dec1be24a0cffc34d378353b97dd6ea1abae011616b1c822bbc7f0331671ebc0a370a0") fcntl$setown(r4, 0x8, r2) r5 = dup3(r1, r1, 0x80000) fanotify_mark(r4, 0x64, 0x21, r5, &(0x7f00000002c0)='./file0\x00') 2018/04/20 06:06:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffe1}, 0x4) 2018/04/20 06:06:42 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91", 0x54}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e", 0x4d) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:42 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x5, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x206180, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0xa}, {r0, 0x8030}, {r0, 0x40}, {r0, 0x8002}, {r1}], 0x5, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x10001}, 0x8) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd340000000b98e0000000000000000000000"], 0x20}, 0x1}, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) [ 384.697685] binder: 27047:27055 got transaction with invalid offsets ptr [ 384.712116] binder: 27047:27055 transaction failed 29201/-14, size 0-1024 line 3162 [ 384.729038] binder: BINDER_SET_CONTEXT_MGR already set [ 384.737546] binder: 27047:27063 ioctl 40046207 0 returned -16 2018/04/20 06:06:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) exit(0x1000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0xd4) 2018/04/20 06:06:42 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) 2018/04/20 06:06:42 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20}}, 0x1, 0x9b}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x7}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') ioctl$VT_ACTIVATE(r2, 0x5606, 0x405) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) truncate(&(0x7f0000000240)='./file0\x00', 0x2) 2018/04/20 06:06:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x181000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000740)=""/4096, 0x1000, 0x7, &(0x7f0000000100)={r2, r3+10000000}) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)=@getlink={0x5c, 0x12, 0x331, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_PROMISCUITY={0x8, 0x1e}, @IFLA_WEIGHT={0x8, 0xf}, @IFLA_VF_PORTS={0x14, 0x18, [{0x10, 0x1, [@typed={0x8, 0x0, @u32=0x2}, @generic=' ']}]}]}, 0x5c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={0x90}, 0x4) [ 384.745258] binder_alloc: 27047: binder_alloc_buf, no vma [ 384.754178] binder: 27047:27063 transaction failed 29189/-3, size 0-1024 line 3134 [ 384.773217] binder: undelivered TRANSACTION_ERROR: 29189 [ 384.782262] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/20 06:06:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e", 0x4d) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:43 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/wireless\x00') setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000100)="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", 0x1000) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:43 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91", 0x54}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x8000, 0x80000001, 0x0, 'queue1\x00'}) preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f00000003c0)=""/168, 0xa8}, {&(0x7f0000000480)=""/65, 0x41}, {&(0x7f0000000500)=""/50, 0x32}, {&(0x7f0000000540)=""/205, 0xcd}, {&(0x7f0000000640)=""/63, 0x3f}, {&(0x7f0000000680)=""/103, 0x67}, {&(0x7f0000000700)=""/76, 0x4c}], 0x9, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./file0\x00', 0x40, 0x108) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000840)={0x0, 0x80002, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x8, 0x0, 0x2, 0x4}) dup(r3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="3f070a4c35946558d3c83b3f716ddb8c", 0x242) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000800)={r4}) socket$l2tp(0x18, 0x1, 0x1) r5 = getpid() fcntl$setown(r0, 0x8, r5) 2018/04/20 06:06:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040)=0x2, 0xfffffffffffffd9d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a000000ffffffffffffffff030006000000000002104e20e0000001000000000000000002000100ffffffff0000fe0000000000030005000000000002004e20e000000100b8000000000000"], 0x50}, 0x1}, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/92, 0x5c}], 0x1, 0x0) 2018/04/20 06:06:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x301100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) r3 = getpid() r4 = getgid() r5 = gettid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) r9 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8) r11 = getgid() r12 = fcntl$getown(r0, 0x9) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r2, 0x9) r15 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002140)={0x0}, &(0x7f0000002180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) sendmmsg$unix(r0, &(0x7f0000002280)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r0, r0, r2, r2]}, @rights={0x1c, 0x1, 0x1, [r2, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r0, r2]}, @rights={0x14, 0x1, 0x1, [r2, r2]}], 0x80, 0x800}, {&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380), 0x0, &(0x7f0000000480)=[@rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r3, r1, r4}, @cred={0x18, 0x1, 0x2, r5, r1, r6}], 0x40, 0x4000000}, {&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000540)="28ae56d4fec707d130548b741602c38897ec9cf278789116", 0x18}, {&(0x7f0000000580)="3c366cd451528504e4d9724485a4271899379cf5b281841f0f819804b6caf7f579553f73c77d4fd082b7aaebc8e26c142dda036d35b84cb02ca0f28c5d3f04a0e8966ecc1b69dec25a92f90e1f1a6785d56db18f599fdfee2e673a2ea391a796ef8039e1f788dd8e401ea304157d4da9e5e7ddd022c1a6a3117937c01c152b6f314b6a", 0x83}], 0x2, &(0x7f0000000980)=[@rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r7, r1, r8}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r1, r13}, @rights={0xc, 0x1, 0x1}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r2, r0, r2, r2, r2, r0, r0]}], 0xa8, 0x4000}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000ac0)="ce6f64a8f354a8f91f05877488a5c52e71ed5a97194f6c1a79d81c21cfeec14225d78137b866", 0x26}, {&(0x7f0000000b00)="99062e718759d307a0c239bcaf7069eab58eaf30fe4b6fbd2fc36930473ea9", 0x1f}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="d3dcaa0c1028a352e104caaa9bb508065b1ec19a5c6a01a4cc045476ef3f58eb5b70fed63b0d654006e8a10bc6f5acab948f046a8331d9a594f17d694317248957252f6866883060a43ef923454db20d15515909188c5d17ce8a072ff55634cc76a38f76f349d1ddb28b69", 0x6b}, {&(0x7f0000001bc0)="29a59a3571cd367fc61039d97e2b70181a41e03cbe201c620d252f1b172f324f96abbb7c171970b633c7b509e28bd8f29bcdac2a1efc5d49aba1939454dca51bb91484005d8595a635be9e207494b27a582429d53d10e4849ada1fe3c664224423cf1ebfbc2d5b134ba66f71567eb40c064b0348eae002309691a62afcc3576d720dc7538174b55c454cfa44693dfd060341421259fb9969e6affd1499aa13ef4b927dd66ce66d59eb1fc4b4474dbbe364a364c6fa43fad695d0b340c2350e97e3d866a9cc1d2ed0264b262fe705e258586a2b0800b4f47e9109da6d", 0xdc}, {&(0x7f0000001cc0)="1ae65ba1", 0x4}, {&(0x7f0000001d00)="7ae6c1535e2cbd6ecfd215e9d6cd2e2095d8d841c5f29c445bb0d7acbccac969401b894150a9f11898", 0x29}, {&(0x7f0000001d40)="56db489ba58db2229c00ff4ff4a4b23e4bbe0eac7eed06d5425d49e11208c00b3264ef76253a0ef200311f51d779f424d30037b14b34463f2a40d2aeac5faf93bc2cba8e971bb6ad7e298a77023a7d33647c40d72de9e0d063f06b3133011ef43af18d461c331fa896a16521a19aef9117590e9b1fadbcab4127042444baab7e166fda65b4ffd817e057f3ba70d9d12d1f393452bd0989fee73eef4cfd61e826647b661edf2c9c58d0e98a0190397660900300ec6fe904197ea7fbe37f944761beaff2848c2ccbe9", 0xc8}, {&(0x7f0000001e40)="d2f8c31c7de85030f9083a1c901e1678c1c37354a025f219c775fad487f7eaf6b10dc1387a6ecbf1dc294ce22f3543426abea199d29f1705a7253a68165697a691afdab9a4d3be0287dd2baaf7355375a69341720df5556f4766d1ad566c5d73beed200b2c0658e47205c77e44267e5d48eddcdfa9ea7b07ccae54daaa3988fc1e843a16f48cbd62c7efff645236738e6364f52dab954da65c7c954d0542de8920874863336d8ae5ad095e35a4d5db5e566f042c73e12ce50538ba1b0a0656e3bb98782060c7382af4dbc339957f4c", 0xcf}], 0x9, &(0x7f0000001fc0)=[@rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r2, r2, r0]}], 0x3c, 0x4040000}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000002080)="5dca1661001983eb91720b6235b5f905c676d65c1e678f7185969ee1e041e0e20abb65540ff35ed26e56a22390dc06", 0x2f}, {&(0x7f00000020c0)="f6aa81d6a76a82f06b51f15797e67de3ccc197", 0x13}], 0x2, &(0x7f0000002240)=[@cred={0x18, 0x1, 0x2, r14, r1, r15}, @cred={0x18, 0x1, 0x2, r16, r1, r17}], 0x30, 0x1}], 0x5, 0x20000040) 2018/04/20 06:06:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0x4b0) bind$packet(r1, &(0x7f0000000140)={0x11, 0xf6, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/20 06:06:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140), 0x329) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x5, 0x3, 0x8000, 0x48}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0xfffffffffffffbff, 0x4, 0xd6f, 0x1, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000300)="d85f089fea12f71ec5b684ecb46ad5e4069efb13d5629b5183fc712743a48556bd536d32510218b12b648c4003cc174898b93ddcad823a9ebb2e9241a8b6951d7a479926397609ed9c87edbb03452598b6e638cfdd7416050cf1cad8e55ddd726ae5748a3575c75df63bc65c819bfeefe90d4b6c23a3c1fae3aef7bfa7de8ccce2f8ae064c41a8d1b1277a4428086a8ed5bd2633", 0x94) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="0500090004000900000208000700ff07020008000400a581093125fa8ac6e70bbcf646b3b8eb8f1879de3015d5eaf2789059b00253aa124e4de8e34c579349bdfbf153948c9242a1cdd49b0ad0f0853ff5fdf93b106609763464acbcdcf090522639506cdc38cd56131213202585d362841de666b6f0bc4bb0dfc8a1785271be31"], 0x1a) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/20 06:06:43 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xfe1, 0x0, 0x1, 0xfff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000080)={r2, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0), 0xffffffe7}) 2018/04/20 06:06:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f", 0x53) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:43 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91", 0x54}], 0x1, &(0x7f0000528000), 0x0, 0x2}, 0x0) 2018/04/20 06:06:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="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"}], 0x3d343934e8c746a) 2018/04/20 06:06:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x7c2, 0x800, 0x0, 0x3, 0x3ff}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) 2018/04/20 06:06:43 executing program 5: r0 = inotify_init1(0x802) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000100)="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", 0x1000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8a1}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841db72a94129cb98e0003000000750000001f00"], 0x20}, 0x1}, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x10000, 0x4) 2018/04/20 06:06:43 executing program 2: ioperm(0xffffffeffffffffd, 0x1, 0xffffffffffffffff) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x5, 0x6}) clone(0x80000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) 2018/04/20 06:06:43 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r1 = memfd_create(&(0x7f0000000040)=')+\x00', 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0xe, r2}) 2018/04/20 06:06:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f", 0x53) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) write$tun(r0, &(0x7f0000000380)={@void, @hdr={0x0, 0x0, 0x6488, 0x0, 0x6}, @mpls={[], @generic="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"}}, 0xfce) socketpair(0x9, 0x6, 0xf6a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00000000c0)={0x7f, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, {{0xa, 0x4e21, 0x5, @empty, 0x100000001}}}, 0x104) 2018/04/20 06:06:43 executing program 1: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x35, &(0x7f0000000140)=ANY=[@ANYBLOB="f2080000000000005f5b6c4e3df98f1642fbe35bbfa5d47c051924bf500937a54b4a42d9afa060c3bdf6185c08952729fe6380a6781403d45048f8d327379932b4f37e0564d0fa17910a086cb9"], 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x30402, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x44}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e22}}}, &(0x7f00000002c0)=0x84) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/04/20 06:06:43 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/if_inet6\x00') r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='loginuid\x00') modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000011c0)=0x7, 0x4) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="c3", 0x1}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/20 06:06:43 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x800, 0x101}) futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) 2018/04/20 06:06:43 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x800, 0x101}) futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) 2018/04/20 06:06:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x800000200016) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000012000104000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x301, 0x70bd2a, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x440c0) 2018/04/20 06:06:43 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x9, @empty, 0xffffffffffffff80}}}, &(0x7f00000001c0)=0x84) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000340)="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", 0xfed9, 0x0) 2018/04/20 06:06:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/182) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x0, 0x3fd}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/04/20 06:06:44 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:06:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[]}, 0x1}, 0x1) 2018/04/20 06:06:44 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x101000) 2018/04/20 06:06:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f", 0x53) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:44 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x40, 0x80000000, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000000040)="2400000030007f00e2ffcf0084007701810000ff01000000000200000000000010b8ff01", 0x24) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mq_unlink(&(0x7f0000000100)='/dev/snd/timer\x00') tkill(r1, 0x17) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x3) 2018/04/20 06:06:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x0, &(0x7f0000000680)}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800000000002500, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x4030, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x64b}, 0x3b6) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000580)=@generic={0x0, 0x6}) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000400), &(0x7f0000000440)) clock_gettime(0x0, &(0x7f0000000180)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0x7ff, @empty, 0xfffffffffffffb5d}, {0xa, 0x4e24, 0x100000000, @empty, 0x1}, 0xcb, [0x7b58, 0x959, 0x5, 0x7, 0x7f, 0x8f, 0x4, 0x3]}, 0x5c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) 2018/04/20 06:06:44 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x0, 0x101, 0x8000, 0x0, 0x2, 0xef7, 0x71f9bbe8, {0x0, @in={{0x2, 0x4e23}}, 0x5, 0x4, 0xba, 0x5, 0x1}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x0, @rand_addr=0x10000}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x5b, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0x3c) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x1f, 0x100, 0x64, 0x1000000, r2}) r3 = getpid() capset(&(0x7f00000005c0)={0x200f1526, r3}, &(0x7f0000000600)={0x1, 0x1, 0x1000, 0xd3}) sendto$packet(0xffffffffffffffff, &(0x7f0000000680)="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", 0x72b, 0x4008084, &(0x7f0000001680)={0x11, 0x2, 0x0, 0x1, 0xdcc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00000016c0)=""/125) mq_notify(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x3, 0x1, @thr={&(0x7f0000001740)="6fbff104c453adbbce323cf7f3771eb69eb01ba8f1cb7247697cc7a0b3bb342ec2105795f8ede51a41884271061b39710149d7074c00cd5ecbdcb07fd4e78f25a0391ae7edc155bdb61d49c82fcec34d6960dd7bf7eb84c35e4748b8bd", &(0x7f00000017c0)="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"}}) fcntl$lock(r1, 0x6, &(0x7f0000002800)={0x2, 0x4, 0xb53, 0x0, r3}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000002840)={0x5, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002980)) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000029c0)=0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002a00)=0xe, 0x4) r4 = add_key$keyring(&(0x7f0000002a40)='keyring\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) lstat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000002c40)={@empty, 0x54, r2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x3, 0x8}, {0x5, 0x1}, 0xfffffffffffffffa, 0x5, 0x2}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000002d00)={0x7a4, 0x0, 0x0, 'queue1\x00'}) 2018/04/20 06:06:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000724ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200000000", 0x317) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x5f2c, 0x0, 0x741, 0x3783aa8d, 0x800000000, 0xe3a2}) gettid() socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x865a, 0x4) 2018/04/20 06:06:44 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:06:44 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x148) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="c8fa62507627240000000242b3881651c133841dd32a94129cb98e00000000000000000000004f62a532"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000000040)="2400000030007f00e2ffcf0084007701810000ff01000000000200000000000010b8ff01", 0x24) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mq_unlink(&(0x7f0000000100)='/dev/snd/timer\x00') tkill(r1, 0x17) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x3) 2018/04/20 06:06:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffa", 0x56) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:44 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="0fbed3618ebbe52e650569f5dd917a39c468a40234bd4431a16260e51d8f5d9c184dcef62e774687a2417edb34d39462f0d8703aa017b46dc6bf31f2982196f1fd2ad94d72f1e9da4eef1b0e953623bbd04946d8f3529f1b48be7e8910c16f51c4893f0008e42ab0c9421075d21b8f3970d3b6eeb98c80e11ce9f45fc425727c979355b818fd7e43a8e114feabcd64f9fc277bc2f6616ff2150a20d7704d96bc7d8ee6b5d0306ce1fcbddb5f6d39687f72819469d9c514c5c76707cc29aa39b8029421147bde61f81e03038d34843b8a9b0d69a4fabcdd440e6aade0afe8806fbd80ab34550a46591d76561425", 0xed}, {&(0x7f0000000200)="ac17c198b7e520b210d945e2192f938dc6f366a36467262c561ad946affd7e5ce932d7f25474abd5237498bb360944b4b686ded757195e0b52bb3fe7240e5df792eddfb70be41b0f505f04224a34a002ea471ad36459db49c96bb1b51ac93635f447c29297e29faa166457c53614e96b4e7463f1df0903d5ad3cb119e71d1e13099b2a07d9436717fede05b68e8bea42bb35214f345938b2391f2b371961e8da68538d434a9ea872096dbe7c07198dbbef91c087d3cc5d2a595954b43524a5f5dde8c523352e61bd8ac99c35928c398c61248a", 0xd3}, {&(0x7f0000000000)="06d618f227d1ee449022c53afc1fa5b1514df5acc8f16f0d6653ec567450a9b4c0f5cacb4862c6bb1de16ca04b60099d7b53fa73a3004c84dda212d0f48a0ee52e8ad93386f7eed1c7d80c269ecec974f5fc9968e931496267380127c55b4da23bb76d482a293fe3782f09dc24014deb0353aad492f65a14decaa1992287b425eb34794a567dfa82879b791fda152b", 0x8f}, {&(0x7f0000000300)="0da8ae5ad09c1603102444b21b242053c7ce101ccd4da3c88e222fb61965259c4e3476109c9636767bba2b576920365089eeb9405ce0ea62204d3394a55cf04c0da678f9501ecf3bf8d9d7932ddab63b8882c0f888cc113d3d498c39d8987b256c79", 0x62}, {&(0x7f0000000380)="d8dec4f693f6b96628c52c1a581187ccd91107ae1c72fc34", 0x18}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="86b834dc1b31b26a039e5dcd51d7beaecf909e8ddcef1adaca4de87e", 0x1c}, {&(0x7f0000000440)="a01530e8e0d669393709b39dea2e3116dacde8", 0x13}], 0x8, 0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffeff}, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB], 0xa) 2018/04/20 06:06:44 executing program 2: syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffdfff7ffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_flags=0x6bf2405b0d359990}) 2018/04/20 06:06:44 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r2}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) setrlimit(0x7, &(0x7f000046eff0)) inotify_init1(0x0) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000240)="1fd6509fd1744c89b9aff1a07be04f456c8774844d42dacff9cc3f1d7b01614b109b05903089619ed97a49ff17ab7274573554c52ba432fdcae9084b3d6bfc20a44ebc289f97916effeec14229f592c459b2634eb80dffd6137d17", 0x5b, 0x5}, {&(0x7f00000002c0)="b473d7794b6b3430dad0935fd11c6db489fe5820240c24b5af139b88a20f006f991a9b9d2c464e5898083a86f6150cab0b9235308e5426c29bf6fd5c67624ae8d403b111121d533cd01b4d311227c9aab6efd67c44c3d5b697421da15e075159329f9069ef6d55c2020c5ee3", 0x6c, 0x7}, {&(0x7f0000000340)="4c72a851afb5abf8de49805ed7dcf5e693730f85fa9c148545ccd7238c32d051b3a13e17d9a55359ea324d5723e4001ea4a729bfd3d33b31118ab64e5e448f895a66500eb408be7e138e9fbe84b2a55e8090efd7c87ca46636b70cc7ad4acdee1ea54fd99dae0f9cf3b643106c8f78a136ee969d5a7e16796d5c9db7ecd40a7a7ba259351e68f7e6c18bd5695552b8db6c9985a2927903b590db954df9dbca206da3dc6acaed9d856717f0ae322a93225903fd6623be08ea3b3d1b0931619e278bb415088d584ae9b143", 0xca, 0x80000001}, {&(0x7f0000000440)="5dc92bcf88e52a9ee02e00dbcbed2fec0b80e0dcd13b341b1eeabf5450813de9832cb2bea00b9d4e653fc1663fc5d601ef2a73cea539f330028a59e012bd0b45ed483d0d755d12de2dc8b43346b5db811fc80fd46dfc8c3bd335a5eac0ed6f40895ad32f2bdcc178f9e90860baa2c1f0b3e51d", 0x73, 0x7fffffff}, {&(0x7f00000004c0)="8c88dc9d2ebbff7f1e61819f7fdec82f923257decde9823849a9312aec6a0c3aae75557f0169ebf717aeb3fa2926811425e410e8457f5761c20d587b07b4f9d6c324a94befefe2efcd5a9861a1da1ad5dcc63d28af73559b5eb82030923ce05d94e15b50f6057b4445369c9d138a6506677e594efe36fb310dc65428a73a3bad801ec6c7224583077c1a8d13a7d61a7e08bd7bb37c7333dda9e7559d0d0cd39ab44fa3667b5740b1bbad649b06378c9e4852a9a262f5a7e262d23c933f5e66ae5a81da6202473d830bd7e0bfea460f36657347ee9a9a130bd90472b97a4078b08837f7c6ed9e7204e0efbb2e9e639de05cd99669b303", 0xf6, 0x1}], 0x20820, &(0x7f0000000600)=ANY=[@ANYBLOB="6e6f696e7465694a3e823c756953e41e4dceeefe010ff63f64"]) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000180)=0x4, 0x4) 2018/04/20 06:06:44 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0x42400) signalfd(r0, &(0x7f0000000440)={0x100000001}, 0x8) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x100000000, 0xdb, "a18e6cba563703af6022423d58a3974fa10955ed81c0da966af764e34d48ff6e0fcc7f01a1a0e994f57a6db88b67993f4677512dc6844f251d81545e5bdba02e8cf944c7033e0f4f2d1181968a6c098d84a66c39918a9653149695e4fd8e605b4d5d082587b638e304cfc65169698d17a5ba5f61d3cb113184dcdad20ad1964984953d240a0e4fa8cc3595d13a9654b4d0f41f82f73ec7a7e9ad021b61713ec5fd84fad5145123800ef699b001754f82d247ecb2a84f61b5073c1897128bb04cf78269a86c947480846d50dc43a485d11c111238ef0119c1d3d047"}, 0xe3) getsockopt(r1, 0x5, 0x4, &(0x7f0000000200)=""/205, &(0x7f0000000040)=0xcd) 2018/04/20 06:06:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffa", 0x56) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:44 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:44 executing program 1: r0 = inotify_init1(0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x8, [0xa94, 0x9, 0x7f, 0x0, 0x98, 0x3f, 0x1, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x80000001}, &(0x7f00000000c0)=0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4206, r3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bcsf0\x00', {0x4, 0x6d4c, 0xd3, "30325b05ae65", 0xfffffffffffffff8}}) 2018/04/20 06:06:44 executing program 3: getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000380)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000880)="000000f2ffe5ca118bb958edc289896872fd2854ae9e3bc57628f250cc039c529e69c8729c6def50f0954e434e65b41fc5373cb8aeac43da2590f9984dbb52dac3fa9f91e8dce0a0d6a74769a44ac6465bbc97d093c701ea942fd049b022be8cd84fc08f6000000000780ac8bd5f30ee10dec8110868e7accecd3cd5b6397da5e8a7735dc461a0cd888cadd577cf02b7ed850045d0177e9418d5a9e063ca879f75bdff1a77a2cdbbe2fef788e69f79b958dea3cbcc995a7fae8f43bcdbfc3948b5dcdc5e") ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0x5, 0x101, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) sendto$packet(r1, &(0x7f00000001c0)="121d42ae15527dc7b3aa2a794601d5a878d1e74d871859d106dc903ea5747481f58a32793a83dd14dde07f172dd187f211094d57181d55bc3a19b89ac0156e07c59b62a7fc0f6a8beadafe7fbfe3f08df2dcd23e65e36245d60d53508206be26275cee34cac4e91b36c84a2d4131514bbd28569b4dbf79831e5c3a4fe65ae738bb70665ef90cc8c4f784225097", 0x8d, 0x8091, &(0x7f0000000700)={0x11, 0x19, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r2, 0x4}) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_ifreq(r1, 0x897f, &(0x7f00000000c0)={'bridge_slave_1\x00', @ifru_mtu=0x80}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) sendto$inet(r1, &(0x7f0000000740)="6919feab93ba9d9eff723c970e18d948a021119ccba393627350a3029dbd2f1a2a71dc9024aecc2564d1b04eedd96bc49acb9b0f5d6d0b1bc2f8a4f44dc41b7e3238ec786a1c343cbcdb635c144510a6e36fac19c8f3672b514ee12e5340061ecbc60958403107796b88d97860ab3f847023a8ac4a97476a15a233ff6063d60949417a9899797152cccec80db1667e449ee48ce780be7a5ea9b8c474da37cfc63d47f8e5c60c7261b927dd19333bd5fd01f3766c24f0877e9cdaf8bd142d9c7f6b46b6fca1597ff4f13fe479130868c012fd405ba307c50a23af1a6bea", 0xdd, 0x4, &(0x7f0000000840)={0x2, 0x4e24}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000002c0)={0x100000001, 0x1, 0x0, 0x1}) sendto$inet(r1, &(0x7f00000004c0)="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", 0xff, 0x810, 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x80000000, 0x4, 0x7ff, 0x3}) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0xfffffffffffffcc6}], 0x1) 2018/04/20 06:06:44 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) ptrace$getregs(0xe, r1, 0x2, &(0x7f0000000000)) 2018/04/20 06:06:44 executing program 0: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001300), 0x173, 0x331fe92e29f640fc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x4a, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vlan0\x00'}) syncfs(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000001280)={0x9, 0x10000, 0xd86, 0x1000, &(0x7f0000000100)=""/4096, 0x88, &(0x7f0000001100)=""/136, 0xbe, &(0x7f00000011c0)=""/190}) modify_ldt$write(0x1, &(0x7f0000000080)={0x8, 0x20001800, 0x6400, 0x7, 0x0, 0xb6, 0x7, 0x8, 0x7ff, 0x3f}, 0x10) 2018/04/20 06:06:44 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x200200) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x80000000000002, 0x300) r2 = fcntl$dupfd(r1, 0x820407, r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) r3 = fcntl$getown(r1, 0x9) getpgid(r3) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r2, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/04/20 06:06:45 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f00000001c0)='^+\x00') accept4$netrom(r3, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x800) 2018/04/20 06:06:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffa", 0x56) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000240)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x12f) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000002600)=""/202, 0x126}], 0x1, 0xffffffffffffffff) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') 2018/04/20 06:06:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/20 06:06:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x101, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:45 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x3) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:06:45 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r0, &(0x7f0000000100)='net/ip_vs_stats\x00') r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffe}}) 2018/04/20 06:06:45 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/20 06:06:45 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) inotify_init1(0x80800) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:45 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x40000) r1 = dup(r0) ioctl$TIOCSTI(r1, 0x5412, 0x5) ioctl$TIOCSBRK(r1, 0x40044591) close(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0xffffffffffffffff, 0x4) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x8000, 0x7, &(0x7f00000033c0)=[{&(0x7f00000001c0)="436a9e567a6812b223f69d90312d3751a7d98df90bccbb6fb56bc59d07689bb80c536970f0eb38899e98c978bf19ac1c132c71ed25d5c3c84e5e614702ff1b669b46a584339177fe9938b372e386fceef47db5bec6dd51d061427b422460c45ffa2854d8cc63563de41c90c1c584ede77e498d3ebf4cfde638dae9d39d47741541ad60f03b12dcfaaf0c807c698738e810b68d73f041259fc38751f34d7e", 0x9e, 0x5}, {&(0x7f0000000280)="9097231ca9ca616520c75d3f6d7c12b643de768f59d6f0882042", 0x1a, 0x4}, {&(0x7f00000002c0)="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0x1000, 0x8}, {&(0x7f00000012c0)="23eb6c6f06", 0x5}, {&(0x7f0000001300)="698599184677b4af384ff8badc29b898ae8c277a161c7f7957ebd9771e40a941d6302f99280da2f435a2bbd30483eafea12fdb5baf7a6a04d9f182d2b830b0eea8e76a8a9c5f1bc3f7d58802b736f76beceb63dd0a5eb93764f5e6cd4ec6d94db21cb88c0036e4222ea155f968bfbe80c932da867ecea7a7e6844ab2c7e360cb68a2943109efd945b8375320ee2111accb836584667b749160be9f76919a7d529d5a2c9ad3a98545a69067b7a35d268d300df0b9ce5cec87320b", 0xba, 0x7}, 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0x1000}, {&(0x7f00000023c0)="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0x1000, 0x8000}], 0x1000, &(0x7f00000036c0)=ANY=[@ANYBLOB="2b6461736b3d35302c6769643d33ff03000000000000656e7369746976653d7965733d38402d313d393f3f7f2d2c636173655f73656e7369746976653d6e6f3d000000367d2c666d61736b3d343036342c6572726f72733d72656d6f756e742d726f39a32105000000000000002c757466382c00f7c6ac0ee04e01d67332297be9122ef52dd2e785d2f3812af1914e5f6c17ebe9d5c4395a843b38ef3c2cb75881fd4716051f4c070fe948b7a5eea5"]) openat$rtc(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="da80797694c219efed094ff64a0d9c335d62d994385edcae2d19efe0e17ca09f6d83fdb44f9a987c9d41a35f71991b20e3a142e55cba43a74677f98e6e1711ba966223") getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000003440)={@local, 0x0}, &(0x7f0000003480)=0x14) recvfrom$packet(r1, &(0x7f0000003580)=""/241, 0xf1, 0x142, &(0x7f0000003680)={0x11, 0x7, r2, 0x1, 0x2, 0x6}, 0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioprio_get$pid(0x3, 0x0) 2018/04/20 06:06:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab3", 0x57) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:45 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr\x00') getpeername(r0, &(0x7f00000002c0)=@generic, &(0x7f0000000040)=0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000000140)={0x10}, 0xfffffffffffffff3, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) ftruncate(r1, 0x6) [ 387.472887] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 387.482323] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/20 06:06:45 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f0000000200)={0x3, 0x2, 0x8, 0x2, 0x9, 0x5, 0x7, 0x8}, &(0x7f0000000240)={0x8, 0xd8e3, 0x7, 0x1000, 0xffff, 0x27, 0x40, 0x1}, &(0x7f0000000280)={0x400, 0x3388, 0x81, 0x10000, 0xfffffffffffffff8, 0x2, 0x1, 0x3}, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000340)={&(0x7f0000000300)={0x3f}, 0x8}) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x2bb, &(0x7f0000000400)=[{&(0x7f0000000380)="5500000018007fafb72d1cb2a4a280930206000000a843096c0900692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000480), 0x33a}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'nr0\x00', @ifru_data=&(0x7f0000000040)="d1c5895dd21aca31b84d4812aea6c856626723dad0d45c393ceac4b26a5f3e55"}}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000480)=0x6, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x480000, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000540)={0x4, &(0x7f0000000500)=[{}, {0x0}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000580)={r2}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000005c0)={r3, 0x24}) 2018/04/20 06:06:45 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4e58}, &(0x7f0000000080)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x8, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xfff, 0xffffffffffff0001}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) recvfrom$unix(r0, &(0x7f0000000140)=""/114, 0x72, 0x2000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/20 06:06:45 executing program 2: set_thread_area(&(0x7f0000000040)={0x6, 0x20001000, 0x1000, 0x8, 0x3, 0xe8, 0x4, 0xf0, 0x6, 0x8}) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/106, 0x6a, 0x100, &(0x7f0000000140)={0xa, 0x4e20, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x4}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) prctl$setptracer(0x59616d61, r2) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7f, 0x4000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/20 06:06:45 executing program 5: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40080, 0x0) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x108) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:45 executing program 0: getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) process_vm_readv(r0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000000080), 0x0, 0x0) r2 = socket(0x0, 0x6, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e22, 0x11, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x2c, r3, r1}, {0x0, 0x2, 0x69, 0x2, 0x8001, 0x6, 0x8}, {0x1, 0xfffffffffffffffb, 0x85, 0xffff}, 0x52a, 0x6e6bbb, 0x2, 0x0, 0x2}, {{@in6, 0x4d2, 0x3c}, 0xdd59ccd4015e4f9b, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0x0, 0x2, 0x0, 0x0, 0x8001, 0x9, 0x80000001}}, 0xe8) 2018/04/20 06:06:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) dup(r0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_matches\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:45 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000202b3881644c133841dd32a94124f9a8e000020000a0bcaa6000000ab4950e3f8d6a8fa6c8c4a084db7463cddb18f0ef13fd63d26a6ceef0139a546b8682da5b4318cc041318311b1a3c2419691875763dbd50a243c9b6d0856e9707ba21fadd5909c164b32735f0d091a0717ddf50ae391afd0c8220b1de74c4989c3ed880ad0fba50e253587acd7e569c6a65901c1ca851b522e8ffec057c527f29d2d524040683f91104129f9350175b00549db3c0e1aa771724dfee75434d539b1203a5a11f557e62d056566550ef5b456da63e458f5f00861ce34d3b59e4981387c5d5d9a07bc76338015b315a6ba97966e"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab3", 0x57) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:45 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ptrace(0x4207, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x28240, 0x0) ptrace(0x8, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:45 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0xffffffff, 0xfffffffffffffff8]}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:06:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090a0000000000000000000000020010030ef76ad40aeba70d7f18fbdd3118c5e78a128c000000000000000000000000030006000000000002000000e00000810000000000000000030005000000000002000000e000030000000000000000000000"], 0x50}, 0x1}, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 2018/04/20 06:06:46 executing program 5: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x80000004211, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab3", 0x57) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:46 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x4e23, 0x80, @empty, 0x80}}, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000001340)='oom_score\x00') sendfile(r2, r4, &(0x7f0000929000), 0x0) ioctl(r4, 0x7, &(0x7f0000000100)="0d1afe10b81da9ca962d84168c0b87f70ca8121c99c4d27291cfff129bbe1984882dc4ea9515e3b618564cceb14fc03017960ee85d36d3844c10aeec8d0e11c242ab1300c7478ca69c4238d63c8782ab3680d016fefb7482a2f9a8525b545cff80997fb393fbdef9ffafffcf3cd5e4db75605fe2a1703633d7103b") readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000340)) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x0, 0x2, 0xffffffffffffffec, 0x3, r3}) fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r5 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f0000001140), 0x0, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001b00)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000001380)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000001180)=ANY=[@ANYBLOB="9c9d64e6114bad772725f8371005f702e17b5e4dbc477ed22308ff5277ad07a6b8e87a863d94fa57e55b237d5db6a328349941b73ce66266a1e3bbaaa645cbae72823fe8676791a23c69"]]], 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000180)={'veth0_to_bond\x00', 0x9}) 2018/04/20 06:06:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x18000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x4, 0x8020000000}) unshare(0x40600) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/20 06:06:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="cbd94b8ae10b1ba107f93d7d6d721907b6abe0cc84af5f0a72ccc16c4d32f1ca88abc772c95013064aa013a7000e09ac5bad6b52db5187c97bad69226f8e31c09726bef4a947d507846f0f7cde602e2e32efc95ed2e95567f22f90054c8d34", 0x5f}], 0x1) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/04/20 06:06:46 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x100020000, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r1 = socket$inet(0x10, 0xb, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001300030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/04/20 06:06:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:46 executing program 1: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) accept4$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x80000) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) lstat(&(0x7f00000003c0)='./file0/bus/file0\x00', &(0x7f00000006c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000740)=ANY=[@ANYBLOB="28010000", @ANYRES16=r2, @ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x402840, 0x0) sendto(r3, &(0x7f00000005c0)="dcc5f3911981bfc0826b5861fa40be2d506c27e4da2f0457720e061dbbdfecc2d9def57a23b8f693289c1a91da3ca8487656a979331980606f7a6aaf36dcf3661d6f49bc6489c0cc210ef80c0632fc6c26c152534777643e71346d36a3419ccdea54cc02d913609163bdb89e63f4a6c4dc3b98d75612329279b522dc54d9d773fd694ddb27e7972759568d04d15c12e382734acabff92dab9d7b9074520b9a00c9e75a13b1fe56e9f75b4c023789b4f490bc32a0946fce0e9b60fa97e8d4c24ba0f42cd1b26bad74fa501943188ee1b0d4f468b14d029a797310237762ba29f135f94c3ef04389efd00c21781e4417b23557bc3e4c", 0xf5, 0x8010, 0x0, 0x0) umount2(&(0x7f0000000580)='./file0\x00', 0x0) 2018/04/20 06:06:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) listen(r1, 0xfffffffeffffffff) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000040, &(0x7f000031e000)={0xa, 0x4e1f}, 0x1c) shutdown(r1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x505000, 0x38) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x9, 0x8009, 0x81, 0x1, 0x6, 0x3, 0x80000001, r3}, 0x20) 2018/04/20 06:06:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) [ 388.344532] IPVS: Creating netns size=2552 id=49 2018/04/20 06:06:46 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/44, &(0x7f00000000c0)=0x2c) 2018/04/20 06:06:46 executing program 1: unshare(0x28060400) r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) mq_getsetattr(r0, &(0x7f0000608fc0), &(0x7f0000ca8000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/20 06:06:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) uname(&(0x7f0000000180)=""/224) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e000000000d4bede9a5a36c956560ddd9c3ac8fb0280776212a19a178329e334258cb039a8901dfcf791563b62fef5407c780b08786792788fb71e5a9da5842338ceb0bc0e674949b4380f384715eb857213873bb5af587344900145a16729ac9773d059ddc97"], 0x20}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/169) 2018/04/20 06:06:46 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x8, 0xc) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x4, 0x9, 0x3f, 0x2, 0x7a727a81, 0x51c8, 0x4}, 0x1c) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:46 executing program 2: 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', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000180)='.', &(0x7f0000000140)='.', &(0x7f00000001c0)="9941d5d54795044d439441d97d6da7e26f0500", 0x5010, &(0x7f00000000c0)="2c4ed98d12c60ea6b80e9e8ecc617b2ca2ba63bb005a122265931dbb566fbf3155d461d044a1d2fea0f890d896c1279d52c2aa1a81cc000000000000000073ddf707b621") mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/238, 0xee) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x2, 0x1, &(0x7f0000000400)=[{&(0x7f0000000340)="c2d6a12f5952525732a50f876e5582fdb3bbd191d8562abab6db23efaed9bca42772b9e3f37a469eb9436d5e346d7f6647256efc3289d8dd00cf9e94ca1ea792147784947f35fc066bbf489018971c2e165f8d1ba6f60b1d5c4855485749c7ef285fbc470bd6c97c0efd0bcf12615fb7cf5b4a410db47559bb435820dcb87785dbca63fad3ee74ae76fed5ce4777a05d35c0b7ad5132b79e1db4299d", 0x9c, 0x5}], 0x6, 0x0) 2018/04/20 06:06:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:46 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x401, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x80d00) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xcf, "897676c01d0a0ec96431ce7ef33d7a99a166f238d1e04495a23d8b5aff3874ba039e06c1815a1a2e1d7f7a4048b39365bd119662b241a5e802d4746294d6199555849edb31e3671514de639fa3a4f1f60bac5c9dcdc4f901089a168235496afd948945023ee3a4e87f0ce101f3a01c564779f2b631d8d7f63c930047681a46ced820d1eb4fd220e04c0d3c937b2f9d96f0b138e66c174ba6aac6fdff6121e50ca59376e88c06ffc3cffdcb32785b1a7cf7090f6806b24e4b66c39bb71ddb01310c987f8622fef81c1752397616159f"}, &(0x7f0000000040)=0xffffffffffffff63) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8) ioctl(r0, 0x4400000000001274, &(0x7f0000000080)="5e67dd104b0000000000000000000000000000") tee(r2, r1, 0x100000000, 0x1) 2018/04/20 06:06:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x937}}, 0x1, 0x9}, 0x88) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='oom_score_adj\x00') 2018/04/20 06:06:46 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x24100, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x7fff) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:46 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@dev, @loopback, @remote}, &(0x7f00000000c0)=0xc) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:06:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0x18d, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x400}, 0x0) 2018/04/20 06:06:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x14, &(0x7f00000000c0), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/20 06:06:47 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) 2018/04/20 06:06:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:47 executing program 6: socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000080)="0f4f6a74a25ef665ee77cdc797c718c18699d52b4ea3e9520e4fc495d8209ff5a5c74f05a0dd46ceeea7121e8376b24cd291391c0806df14fac92cb34956dfa4d240f7311da17eb97cd653ab63b35cbbd441ed1bffc210865029027c5341683cd05872cc64d37c00288f83952113d31fe7f1a243bc2c0835e0b2f4", 0x7b, 0x4000010, &(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x22, 0x4, "b304f9aff3b045b698728ac93766f71308ed11e36669c94bcaa01ab06005967b2e547cdf05865b0ca843f209edff146c49be4a9e4a153efc517dd235dcd9a5", 0x3b}, 0x80) socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f00000002c0)={'bcsf0\x00', @ifru_data=&(0x7f0000000280)="081218be9c10acb24b85b6b1385230467a3d720eae1fc697a428def0f11bf8af"}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:06:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r0, 0x8) tee(r0, r0, 0xfffffffffffffffa, 0x1) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') writev(r0, &(0x7f0000001580)=[{&(0x7f0000000180)="00f953f66e29a6b5d3893428667a8d6d01cf76c5669ba788a54594d9bb4e9169004ea5269b9eca6754c55f561e6d6d5631900372a34d366e70d7f61d9ca8b9a07a35d58b864b62a7d7bc7c972743c27ec370c3090a610cf5fa875896781c386b1c516294da79cd4627497aaf485ca38b73525d7033aab0f3d012365fc57b12c35fd36c912470d411a29ce226c65180b84111bf598d9453d49cab26c6cf61b4f9efc56502c4db95c0d7862d543a8517f73bbbea9275b173321813bd79f082622e145861984708c1323827f8fdbebaf13d70ab6ac9b81e133cc22cfd1074a5575f52cb4e059e6b3e3ded40c10efc0315cb5845a40f"}, {&(0x7f0000000000)="6b58b852787c6a31f9df9f9d19ef"}, {&(0x7f0000000400)="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"}, {&(0x7f0000000040)="ad14f6baa6a051a606ea82a2fd313656224324b5c2fa4d2b5d7a"}, {&(0x7f00000000c0)="26a747a27fe1376e90c9454ba16222c9e1009e88af664af22c6fa5d2af9003e6f672dc929f289d5eecb25a21bfd397fc59f5b4541f1307c2dd7c5dfb2f9c873248374ed9976ddff2e7de178752d08af2f9f4c83292b6b5fca4e84d74897a307fbbddf8214f94e9398504b1471c49212f2101d36a1e"}, {&(0x7f0000000280)="e62fc22e6955f0d8046fb2a812b875c044b22c640ced1ba4fec0f80f042700f0255d5a5cc392bd222933947a8faf89e1fdf7689cf7e7715be01f8810482ce12dd263dc87295b8ac061950891d7020b34f3838ca86e9b95bfa9b5ce6b12e63be9d3861481a618365774fd411abf2d5e09"}, {&(0x7f0000001600)="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", 0xfffffffffffffdeb}, {&(0x7f0000000300)="27f2eea26b09a55022360a329e8b67c2285b6b82db4244919808b782f1827afffd713457ebbef62e480731f7984c5a21dae96fba2ff8998c237c487e60e6005ff23da5b0e430e86273e5a2d49d4cb8ff4cf5d70f2acae639416efccf4ce2c7b390e60d005c49fc8adbeb72e3e2d6f02c985499ef7cd665d09cd95ca2e534306b50"}, {&(0x7f0000001500)="f9238d75903a8203cff7966e81fe10a7652ba1ca6f23e93f"}, {&(0x7f0000001540)="3b1fbe774d21e6cd0555423b39d614ebb73159f71988b477"}], 0x20000000000002c1) 2018/04/20 06:06:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x41ed, {{0xa, 0x4e23, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x3, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x70, {0x2, 0x4e24, @loopback=0x7f000001}, 'ifb0\x00'}) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xbb, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x1}, &(0x7f00000001c0)=0x88) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000200)=0x4fb, 0x4) r3 = dup2(r0, r0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="e8621315cd73075b6449746be7b8e36e8484646d1177aa31558d8617dd12feb484c8f3e51c37cce6cbd9d93962df91b2330cde49a0843976d205e74c6837bf1b7fc8bef292df2fde2a7d692ad24127daa0b330360df018b45a8a0098750e4c3b6c4b76e5be05b12ff44a23b74c") lseek(r3, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x100000000, 0x2, 0x5, 0xd724, r2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x9}, &(0x7f0000000380)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000400)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) getpriority(0x2, r6) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x400000, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000004c0)={@broadcast, @multicast2}, &(0x7f0000000500)=0x8) fchdir(r3) r8 = dup(r3) r9 = dup2(r8, r1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000540)=""/71) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f00000019c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001ac0)=0xe8) r11 = getuid() sendmsg$netlink(r7, &(0x7f0000001e80)={&(0x7f00000005c0)=@kern={0x10}, 0xc, &(0x7f0000001e40)=[{&(0x7f0000000600)={0xc8, 0x22, 0x720, 0x70bd25, 0x25dfdbfe, "", [@generic="a98839f8c08677519d2bc99c4079d0b8e96da7aa035bbfb7c71fffe71728ad9d7fd979def61ee503ac043530f2c6e6f34c827c8873d9e302291cc4f9dd5a9e48df1d5af8c3cc228e160e1f62161233b412a15d08eaa2b672a6bfb998283bdc5c73ee343d99cf887032eb7cde13ba3a5660c53f76555f25383c9e96528aa429513c91dc9e924b0d627548a0f36ae8b211580cb6bf82d596f3f15614e015beb1dc42146e5b076c80e6f8d8c42fd4b32f38532edf2f52cc"]}, 0xc8}, {&(0x7f0000001e00)={0x10, 0x27, 0x0, 0x70bd2c, 0x25dfdbfc}, 0x10}], 0x2, 0x0, 0x0, 0x1}, 0x4800) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000001ec0)={r5, 0xd4, 0x3, 0xfffffffffffffd78, 0xfffffffffffffff7, 0x6}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000001f00)={{{@in, @in=@rand_addr=0x1, 0x4e23, 0x413, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x2b, r10, r11}, {0x1, 0x5, 0x1000, 0x401, 0x3, 0x3ff, 0x401, 0x76}, {0xf5f, 0x9, 0x1ff}, 0x4, 0x6e6bba, 0x2, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0xb5b0603935b575ea, 0x3, 0x0, 0x800, 0x7, 0xf41}}, 0xe8) symlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)='./file0\x00') ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc00c6419, &(0x7f00000023c0)={0x4, &(0x7f0000002080)=""/176, &(0x7f0000002380)=[{0x5, 0x3, 0x6, &(0x7f0000002140)=""/3}, {0xff, 0xd6, 0x100, &(0x7f0000002180)=""/214}, {0xff, 0x9c, 0x200, &(0x7f0000002280)=""/156}, {0xd34, 0x38, 0x92ff, &(0x7f0000002340)=""/56}]}) 2018/04/20 06:06:48 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) process_vm_readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/191, 0xbf}], 0x1, &(0x7f0000001800)=[{&(0x7f0000000300)=""/15, 0xf}, {&(0x7f0000000340)=""/135, 0x87}, {&(0x7f0000000400)=""/148, 0x94}, {&(0x7f00000004c0)=""/246, 0xf6}, {&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/131, 0x83}, {&(0x7f00000016c0)=""/99, 0x63}, {&(0x7f0000001740)=""/180, 0xb4}], 0x9, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@loopback}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0x20) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000300)="e0a64b88b5d4d3fb02136442c0bba70b1ad0754f1b83b12c22f9ce5d310ca4be70ca08fbe9feec3a1dd46e17575c53b25e8fc04507992d648bd2f3a014bec83749355da4de4bcb5f36fd9fe3702200c55e014a01402373ac4db6a7d549777c19d3354acfa8011e0c2b656712139b597e24e0a5cf17f6af79b4f09fdd9a49e78e", 0x80) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000140)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01022a08000000dbdf250100000008000300bf000000080001004e2400000800030089000000080002000a0000008ee4fcbdbe6a9b9e8b8063d209cc3abcb2405ef0fd6dc813dfcd499f4ed836d711acab90c9e84f"], 0x34}, 0x1}, 0x20000010) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/122) 2018/04/20 06:06:48 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) set_thread_area(&(0x7f0000000040)={0x8, 0x100000, 0x1400, 0x1, 0x7fff, 0x2, 0x6, 0x3, 0x9, 0x7fff}) 2018/04/20 06:06:48 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x20, 0x80800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x7c, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x402c542d, &(0x7f0000000380)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') socket$nl_crypto(0x10, 0x3, 0x15) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4e, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000280)="42db3c634567ef") getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0xffff, 0xbe, 0x100, 0xffffffffffffffff, 0xa, r3}) 2018/04/20 06:06:48 executing program 5: r0 = inotify_init1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x1, 0x0, 0xb5}}) r3 = gettid() fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000040)) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000240)={0x3ff, 0x4, 0x4, 0x3d, 0x2, 0x7, 0x6, 0x7f, 0x1, 0xec}) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:48 executing program 1: setitimer(0xfffffffffffffffe, &(0x7f0000599ff0)={{0x77359400}}, &(0x7f000002afe0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000040)={0x5b4, 0x0, 0x4, 0x80, 0x74ab20b7, 0x7}) 2018/04/20 06:06:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8004) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/20 06:06:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)=0x8) 2018/04/20 06:06:48 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0x6e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0xfffffffffffffffa}, {0xb, 0x1}, {0xb}, {0x4, 0x10000}, {0x0, 0x237a}, {0x3, 0x2}, {0xa, 0x4}], 0x7) rename(&(0x7f0000000240)="e91f7189591e9233614b00", &(0x7f0000000280)="e91f7189591e9233614b2f00") 2018/04/20 06:06:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) nanosleep(&(0x7f0000000080), 0x0) socketpair(0xbdd50aed2813635a, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000000c0)={r2, &(0x7f0000000080)}) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:48 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x200001) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/90, 0x5a) unshare(0x40600) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) 2018/04/20 06:06:48 executing program 1: r0 = socket$inet(0x10, 0xa, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001300030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000400)=@req={0x20, &(0x7f00000003c0)={'dummy0\x00', @ifru_settings={0x388, 0x502, @fr_pvc=&(0x7f0000000380)={0x7d5}}}}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@multicast2, @empty, 0x0}, &(0x7f00000001c0)=0xc) sendmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="6adc0d02f60a854a0a2137470a8004f55f31ac5898b551d0a62a0415f188a551443615b70dfb1736d5859169721d1d27d34b2fee1825753f49815291985ab3516b1737e2c42e95f63a6590ffe6a34504d1e8e9ba20ae2d6bbf9c64024c23dcedbb0e977cbb1bb07a569bf3a90e0d3cc69d6fc0fc66dfa5c9131a2abedd24d8650dc140fa0958a601e7bfb96dd0483ce6092774187846d12d12fe1bc4c4b4358dc24c4123c3b73f37c1aa60d1bf24a8047a", 0xb1}], 0x1}, 0x3}, {{&(0x7f0000000200)=@ll={0x11, 0xff, r1, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="20dfe83f79042581c90e29dfef863afcefc649e1c869b46559250b0fea48d7589019a77ca6918f817bb5fff86f42e30be34fdd336dcab1f9c1f94d12011e70f6bbdb456aa19dc1b28f6e214311e79e7740ae599d41c3fd1ec3f8a9ce0e77f3a765a6cdd5605dc9ee42a3bde9809a00154529ec6743451819e3205eb377878106970dd3b14749f0bf98b06988bfbd5d61488088be17c7b2", 0x97}], 0x1, &(0x7f00000005c0)=[{0x20, 0x0, 0x793e, "4072b178ce9974a35bbad7c3912bb5297bfa"}, {0x78, 0x113, 0x8, "4f49fc347e1bc539610f21ee685c1cfb52f0f2f7011dd48dafb0ce0750d8a678c2b8b6c7b583c76e8f67d7a30ff4d0c4e21e5c412d0806ad29e7c416d8cdd24bcd35298477c338e6416827877be2b5501511b83e4f7745c1c37da170839c8432824b3b389d293bea95"}, {0xe0, 0x0, 0x100000001, "abf1730cc560b55bef31172df9df6cad1d485c8c223aeceeb740f6c93d79cef7f81cd33e1cd7592cc6c6189372140d2dab0c0f8fffbe46802c67fc8d98e84ac4d614733c739beb760e173c3371b14e674f60eda162a9d7b82e5e30c32582ee74f5d48a380fda03f37318557c9ff5ed4d43838337217ab57cfa3cd8fbd20c3793920349d381ebdfbb939c9cf22621ef8f0bf9d0502fbe7187859bd18496ba0999988168e9164ecb3085e41837accc478deaaa2ce2ca754d3ec74d3f851d8ccbd1f17461ec46f47499e409fd296be4061cfb9b"}, {0xe8, 0x19f, 0x3ff, "0c103c2d5246996d5de2a009ae5c30d625d535c133541bebf400bc8804356b3908732c5802c8b73f771e926f83cbe0abc8f1a8d3ac2d78b58063b0a41c2db604af7ec3fb409afd9eaa0c7330cc3e836a42fa60e9502e71a79b29de95600106a98593ef88acd19c615a9463192fc6436575e9fc3cbd94d0e49af85d8144d48073afe51938cf48fa06316013ca3900dacfff16f03f62116e27718bee4f0dde6be1ed1d3e376b5f471955de8443ce9a486bd08fd16e232cbb40cbb1aa9185849f66c4e73e47fb80efc706c80930cf1296f29fc092459814659cc3bcad"}, {0x44, 0x109, 0x61a, "6969c8f72160b99d5b13724a5708918789673b5ced1c595b190e1d19114e315a5b0a846f9efd430439f9a7447d92ca69285efd24840f"}], 0x2a4}, 0x5}], 0x8000000000000de, 0x40000) 2018/04/20 06:06:48 executing program 2: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/20 06:06:48 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) tgkill(r1, r1, 0x31) 2018/04/20 06:06:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000180)={0xd4e2, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000020202b3881651c1e71d26de2a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="a80cc6fc5bd01804bf027e74119c94ab869637b0ef539822f62cf56a284ebcca887990269e0e03069d3e233880720c8efd9cc17a76ef0ea1857a9d401654d4cf56df83a1b8dbcb8715c0e7fbbf1bf0d43888772b") bind$packet(r1, &(0x7f0000000280)={0x11, 0xff, r2, 0x1, 0x8, 0x6}, 0x14) 2018/04/20 06:06:48 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_mr_cache\x00') signalfd4(0xffffffffffffffff, &(0x7f0000000540), 0x8, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$ipx(r0, &(0x7f0000000000)=""/23, 0x17, 0x40, &(0x7f0000000080)={0x4, 0x3f, 0xfc0e, "0766c1c5bc3c", 0x4}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000003c0)={{0x8, 0x1f}, 'port0\x00', 0x20, 0x404, 0x0, 0x7fff, 0x400, 0x5, 0x3ff, 0x0, 0x1, 0x5}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x20, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000340)}], 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x100000001, 0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800), &(0x7f0000000840)=0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/63) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000}, &(0x7f0000000940)=0x88) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000001580)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x0, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[], &(0x7f0000001600)) 2018/04/20 06:06:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = gettid() getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/60, &(0x7f0000000040)=0x3c) getpriority(0x1, r2) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000240)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x12f) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000002600)=""/202, 0x126}], 0x1, 0xffffffffffffffff) 2018/04/20 06:06:48 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) finit_module(r0, &(0x7f0000000040)="2770726f638500", 0x1) 2018/04/20 06:06:48 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x906) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{0x77359400}, 0x6, 0x800000008000000, 0x2}, {{}, 0x1, 0x1000, 0x5070}, {{r1, r2/1000+30000}, 0x200000, 0x7f, 0x9}, {{}, 0x3, 0x800, 0x1000}, {{0x0, 0x2710}, 0xffff, 0x5, 0x4}, {{r3, r4/1000+10000}, 0x7fff, 0x0, 0xe5}, {{0x0, 0x7530}, 0x7, 0x3ff, 0x7}], 0x70) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000400)=[{{r5, r6/1000+10000}, 0x2c800000, 0x6, 0x3f}, {{0x77359400}, 0x4, 0x8c9, 0x5}, {{}, 0x25f, 0x7eb, 0xbc}, {{0x0, 0x2710}, 0x80000001, 0x3f, 0x8}, {{r7, r8/1000+10000}, 0x9, 0xd9, 0x5}, {{}, 0x5, 0x1, 0x1c00000000}, {{}, 0x0, 0xffffffffffff8001, 0x89}, {{r9, r10/1000+10000}, 0x8000, 0x7, 0x39d}, {{r11, r12/1000+30000}, 0x9, 0x100000001, 0xffff}], 0x90) getrusage(0xffffffffffffffff, &(0x7f0000000080)) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000004c0)=0x7, &(0x7f0000000500)=0x4) getsockopt$netrom_NETROM_T1(r13, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x100000001, 0x1000}], 0x10) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/04/20 06:06:48 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x2}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x53}, &(0x7f0000000140)=0x8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x12}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000200)=0x4) dup2(r0, r2) 2018/04/20 06:06:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x10000}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x81, 0x80000001, 0x101, 0x5, 0x6, 0x20c6, 0xe2b2, 0xce, 0x1, 0x6}) 2018/04/20 06:06:48 executing program 6: r0 = socket$inet6(0x10, 0x4, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00') sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:06:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) pipe2(&(0x7f00000001c0), 0x84800) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400a15d1dd9b396fb50c13308000000000800009cb98e040000009bf4eb0000000042e8ab99f5f0681d4f00062e6308e0e207464364311b0cfc5e81006a57801c26d6902d08273a43073362b87d7c310738e104ab7047f28f6980d283093f22dab7a473c4f7db4e4d2ddde3a8b152bdc2903bf92476a167b6613e1e4fa47b34db518af2381aac6536216fda60ca4a1fc7f4abb480c5eeabdc7976d9f2b643c5"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0xfca9}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f00000016c0)={"62016964676510000200"}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) fchmod(r2, 0x100) accept4$netrom(r2, 0x0, &(0x7f0000009580), 0x80000) 2018/04/20 06:06:48 executing program 0: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000140)={{0xfff, 0x101}, 'port1\x00', 0x10, 0x1, 0x2, 0x38f000000000, 0x81, 0x6, 0xfff, 0x0, 0x2, 0xfffffffffffffff8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x8040}], 0x1, &(0x7f0000000200)={r3, r4+30000000}, &(0x7f0000000100), 0x8) 2018/04/20 06:06:48 executing program 5: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={r1, r4, r5}, 0xc) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000019c0)=0x3e) sendmsg$nl_route(r0, &(0x7f0000001a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)=@getlink={0x3c, 0x12, 0x21, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x8, 0x18}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}, @IFLA_TXQLEN={0x8, 0xd, 0x1ff}, @IFLA_LINK_NETNSID={0x8, 0x25, 0xeba}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40001}, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0x0, 0x0, r1, r2}, {0xce, 0x4, 0x200, 0x1, 0x100000001, 0x2, 0xec6, 0xffffffffffff5f3d}, {0x1000, 0x5, 0x10000, 0x695a}, 0xfff, 0x6e6bbd, 0x1, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d5, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x1, 0x5, 0x6, 0x1}}, 0xe8) 2018/04/20 06:06:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/75, 0x4b}, {&(0x7f00000000c0)=""/72, 0x48}, {&(0x7f0000000140)=""/126, 0x7e}], 0x3, 0x4b) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x1) lseek(r1, 0x0, 0x0) sendfile(r1, r1, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)={r2, 0xffffffff, 0x4, [0x80, 0x7, 0x6666, 0x7]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r3, 0x8}, 0x8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000440)={0x20, 0x80000001, 0x40, 'queue0\x00', 0x8}) modify_ldt$write(0x1, &(0x7f0000000000)={0x2, 0xffffffff, 0x4000, 0x7f, 0x1, 0xf, 0x8, 0x3, 0x1, 0x401}, 0x10) umount2(&(0x7f0000000400)='./file0\x00', 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000003c0)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) 2018/04/20 06:06:48 executing program 6: ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000080)={0x148, &(0x7f0000000200)="c5296eea214ed441f4f9b0e04474cbf0d427186220ce34f4dc14c2b28e73a216184c03e35101f1127cf7af2b62ea2040c66d80e6ade3accf92004303c4d25c276e1b2fcdf0caa3956211b7313d6e2bd2f14e5249919015fa2ec65a1c18e76d25b145a90944fd53dbd7c9992281689a146c300e1a64e59c396c41b98ef6cc21c4f5aca13e9a3091a2f7e26ba856d5c845f6e745c3dcf685141ca5ef73829a0ca49a4a3a6f975851836b5c1d8e8b226e49ddd4e4868fea486d74e49dd2857154adafc3f558aafd34bf207ecdde2ef4"}) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xdd3, 0x80000001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x40) 2018/04/20 06:06:48 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) sendto$ax25(r0, &(0x7f00000000c0)="e6552ddcb6fb122b80b1f2637eb1738ac91aba7a59e5685351bc8c095e974719ce923110b52c3bb0e26d8f6b502a0fd5d2589826231e085d22418d2481e11ffbe15759d64bcfcec1772968d5c73fc67fa163285f1fadcc2246f3760a624df24e03ff47f36a8b6947b2b9cdc4694e7cddac63ec685bed8f79e0b069d2ffd79ada898cbfc08a68cf8f3650b5215690ee5cd6f8d87858d0735cc4af75", 0x9b, 0x4008080, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000180)=0x200, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000001c0)={0xfffffffffffffff8, {{0xa, 0x4e23, 0x14, @dev={0xfe, 0x80, [], 0x1e}, 0x5}}, {{0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x16}, 0x2}}}, 0x104) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x9, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}]}, 0x10c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000440)={0x6, 0x8000}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480), 0x4) sendmmsg$unix(r0, &(0x7f0000000940)=[{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000540)="1fdb65ba043289c4a07c7b7c8a40f6d6f7e84912c48466c4d8c5deb04a0856ce343236693e903e1362ac5441cd3fcd02ef8c0380bb3ce8610ae987bfb49bbc3accb7cf5b72fd312600e6dbd3ef9b472267677e0d50c1ab8d7c2bbffb6926421c7fd5af108fa2036255132889a19edb959bb2cb9e3a03cab193ae6b45d737592040e194dbf840400578d43530c5c835d0aae1044515d6f8ce2c8a14bc41ab323549d115321d33", 0xa6}, {&(0x7f0000000600)="c7cc63dc3dac6c688ab758a2baee4cd63994af6a88607f0bed1a268e6bd86fdb52f60ea5fbb613d40d99030bb19e52f202d9248be5ac17664aa7", 0x3a}, {&(0x7f0000000640)="e59626e2e8e30708fb150656ae5bd0d20c408b31", 0x14}, {&(0x7f0000000680)="fa2020493770323e1cddaa5df653702fe687b61402d928294befc26cb918ef3c62d1a966f6f1", 0x26}, {&(0x7f00000006c0)="69fa0527021737638ef96ac4623c378784f2f547eed65b7c7ae672def4f93e9f6e7110", 0x23}, {&(0x7f0000000700)="1270e0bce058dabeda422ada11e9967f1245fcc7322dc6e617f029dfa7752689eb53fccd2324c945f0e8a11ca28799045055a41627d0940867fee364846cfe6c182e705bce313f9247afbac24545cb3f17a0525dc2f085529da03a1754fb362d89bc88600c95b90302a9a595c5a7d70c65767efe01933f5b475bdf229e0dc03ee3e292966ca84dcc2041710f94", 0x8d}, {&(0x7f00000007c0)="0d53d71dbdb903d60083648e40556fc75218418399d7d39d7f6db2c8784ba1eb55f5d638387a3573bf86a82c10ee40f43fb4dcb1061d5988fbc738db5ddcebc97328203ee5a16b02f77e1e1613fc76e47b03f6e62045ca15fdffec76933921e29e246bf66e6421dee083708cb963940cfa22a37c737456046d49e54ba96b9ef6afa770b09e5f5f7281ddb6a8e4df43725b1f8ec0785172239cdeff3a3ca32bdcea61b031ac172b7a9879221e0a", 0xad}, {&(0x7f0000000880)="c5ad67fda9e6e4669e97f7f4026320c1545f7701b6300f69ed7a5fff7f15344276f13ffe7b264d5d38a7ba041e476816a6c3aa", 0x33}], 0x8, &(0x7f0000000900)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x24, 0x48010}], 0x1, 0x20000000) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000980), &(0x7f00000009c0)=0x4) bind$ax25(r0, &(0x7f0000000a00)={0x3, {"4d07d4bcb38528"}, 0x9}, 0x10) bind$inet6(r0, &(0x7f0000000a40)={0xa, 0x4e21, 0xe6cb, @dev={0xfe, 0x80, [], 0x13}, 0x7}, 0x1c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000a80)={'mangle\x00'}, &(0x7f0000000b00)=0x54) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000b40)={'icmp6\x00'}, &(0x7f0000000b80)=0x1e) time(&(0x7f0000000bc0)) r1 = memfd_create(&(0x7f0000000c00)='eth1\x00', 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000c40)={0x0, 0x1}, 0x8) r2 = socket(0x19, 0xa, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000c80)=0xfff, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000cc0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000d00)='gfs2\x00', &(0x7f0000000d40)='./file0\x00', 0x20, 0x5, &(0x7f00000010c0)=[{&(0x7f0000000d80)="20d756375573624ca9070197a64bfc8a4a5cf19221b869158501683541cb2ef322c43e2b16dc8db7d001a61100a1219b08e4779058c35a98d597637374474e67d057bd9688e927c8bc", 0x49, 0x4}, {&(0x7f0000000e00)="88373bc5ae5313434f98e4e3c5bd8e9f9117a6829fa89479c8be25f3fc3dbe6bfc8f078fc5d835a8d7d3da5daaea5b0eefa042ed1b09ad37491dc7c41b92d313d454d885ce3e09d4d647e57cbdcf8d59f152080462d69487087c6dd48da26d8b5f9c9bc03ca9b482e93729619fdc8c1a6fad0cdff8c4dc4af9d55af1f3e676c1af7be3dce8e8b758023b935876908cede1180176f345a472502e0f206f2c63253c9abf3fed34dd39afddbbef2f9fbae3d41af94fbbf51cb956ae7be5dd141c3cbd", 0xc1, 0x1}, {&(0x7f0000000f00)="6be06bbf1afd0d8bc70081307d375c36b56901fb94a156236a525f1832a24cf5bc11275dbb09a50d9c443f8557ebe65d30a47d2040ce126af7f6d880f61cf6fb6b057e656eb8d37226e117f8b3172176b0214ed32087f1", 0x57, 0x4}, {&(0x7f0000000f80)="99ca232cf3eadd2f4d2f026cd3f939ed732c76cca0cbd53d7e6c3fba85f15673fc85f72796489cdcf95d08c553d2d0fed22b77b18fda652de5d3765103a6ce8ccf96ae6a0ae0d524f8f54ea8edd73ba260dc19", 0x53, 0x9}, {&(0x7f0000001000)="41b4feec01fbe44d9cc74957fbaaa8f9c8a22a47d78731606a215e0367a368afa3f8216c856e4251764b773b8ff70ab6ee268941fed5d4b414d6ba83edde8abb0b2c865c1da615de39ceb0a2380de5ae916fc102db99439e4f212e70f88ce1e098d66245dd9ca3842a3fb2fd1125860d719de7f05ad2179c1c742a4cf068bc81adc54be48ddc21eba975d3d02d7e499497a7b418cd2eb84c905847140c7ffc1503d0fd713e098ad5d08a8b3523b6086253208d9bc58074697558dafcf491", 0xbe, 0xd0a}], 0x0, &(0x7f0000001100)={[{@quota='quota', 0x2c}, {@upgrade='upgrade', 0x2c}, {@norecovery='norecovery', 0x2c}, {@acl='acl', 0x2c}]}) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000001140)) umount2(&(0x7f0000001180)='\x00', 0x1) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000011c0)='sit0\x00') socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001200)={0x0, 0x61, "b7614a37f467017b9584f05c534008921950a39f2eef16eefad310661ec0c53bccdc777f205c566f693ef7a5e9e360383cfcea747489d118e5fd54f4a96384ad24798526dcbe117e6896bff2ac4e7e6747269c3369fd9fdabb84c785fd2901cc25"}, &(0x7f0000001280)=0x69) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000012c0)={r4, 0x7ff, 0x7f, 0x1, 0x2, 0xb247}, &(0x7f0000001300)=0x14) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001340)=0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000001500)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001400)={0xa0, r5, 0x200, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x3d}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff7691}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4040050}, 0x4001) 2018/04/20 06:06:48 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000000c0)="b92344922f494f1f2f82e61bcdd10b17c934ae8e009042015867c64f0834cacd5c7afbcc675d617f1eed97f10fa250540cc01b46129e2f4d4b3ca104dcc330a622c96f509bf5c41618ec4cb4ab8b0c6c01a76a8ef13de889a506349fd81fd817e783d9fad8d857844ed42234d811e5939b8788c1edb70df3bcd1e5b705038f32c1edcd71d640b8ba29767dd26c313fb50715e10210ae1b45406b26be8206b2b8c5c9fd6cadcdc0cc954036897f5a") umount2(&(0x7f0000000080)='./file0\x00', 0xe) 2018/04/20 06:06:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/92) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x800) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000340)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="49a5078b7b2fd87e43d68fbfe2ce7115f1ad66419036023da8b7f6aab8af37bc763c7838089c2e13db45045cc562fab472874e63e359e72610bfe5418d463b4610b26bfb83f6e1efa5e6cfbb521b86822b4359956f6da53da4540265c7b9a18a04889381825dc40cfc5f21b5966803b76ae127856063fae3c925f556b5adcd7756ad3d032c90fee641ecaebbf83ae57f1ea03b70834327739a997d5802ab2e6808b7a08f37476b3660d7ef5e6780170f965a90873b01726cd8f3f04e0151330268f0f9856c676abd6768ee4c09d51fc45876", 0xd2, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="e1fe6c24857b56b0013e33ede8c66bfa36e6a78c8ace9de8df92fa0feacc7a", 0x1f, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000600)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r2, r3, r4}, &(0x7f0000000440)=""/106, 0x6a, &(0x7f00000005c0)={&(0x7f00000004c0)={'sha3-384\x00'}, &(0x7f0000000500)="6e3aab82c283d5d653882b1d01a9a87be7904c799d7e982a9d92371089753ea090ec1696437ff4a2ceb8fae654dae379e221687b0b6ef63d192682d5301fdb819d6d9df81564ac38a254cca4e44467202168d90dbd5e4edfd8c0d864bd8234b5569aa97a8477da6c241629dcc424a300e96f7c32706da94f5a6d36dce273d211273134ca2c48dd84ea91028cd766e1a7b262", 0x92}) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x10004e20}, 0x12) close(0xffffffffffffffff) 2018/04/20 06:06:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2409e97efc07e7b3afd3751128b100000000000051c133841dd32a94129cb98e125de34e10000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:48 executing program 1: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'ip6gre0\x00'}, 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4042, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xbb, 0x7, [0x5, 0x16b, 0x7e2d, 0x9, 0x100000001, 0xd7f, 0x80000001]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x3, 0x9}, &(0x7f0000000100)=0x88) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/04/20 06:06:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sysfs$2(0x2, 0x2, &(0x7f0000000080)=""/220) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/04/20 06:06:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/20 06:06:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000180)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xffffff5e, 0x0, &(0x7f0000848ff0)={0x2, 0x4, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/57, 0x39}}], 0x1, 0x100, &(0x7f0000003640)) [ 391.007011] IPVS: stopping master sync thread 10879 ... 2018/04/20 06:06:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:49 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000140)=""/66, 0x2}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) timer_create(0x0, &(0x7f0000000000)={0x0, 0x3a, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/04/20 06:06:49 executing program 5: r0 = inotify_init1(0x800) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) rmdir(&(0x7f0000000080)='./file0\x00') getpid() ptrace$setopts(0x4204, r2, 0x10001, 0x20000) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400200, 0x20) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000040)=r1) 2018/04/20 06:06:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:49 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getpgrp(0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x1000, 0x6, 0x1000}, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000200)=""/192) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f00000002c0)=""/5, 0x8ded}) 2018/04/20 06:06:49 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f00000016c0)={"62016964676510000200"}) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="b3aa0265025a5b9fc84bb5a8148b78c8fe8300f2dcea14569f7c46fb532aaacf1e4141ea1c751a9e49c4d6e2b3ce08f99a3e6c9f4eacebae8afdc84ad4a88149fa31ddf48ee6135ed52b81decf8c6d48a1b08eb8355189ca85d23d780306e3e81f6770c264ed9b35a4c6fc9e7559c91c409723bd4811a4bf7d5dff4d2b91dfee55b3230cbac14226407465d82257b391f2f62c2a267ff5e86ec531c47ec739652518b273163a06929f88fd12c3499f66fa3f488c4f3d3961b5f10fb57e6b656da4f1377f14f14a7db8f6206229262084c0763c6642e6c449d8ceb22235cb883f380ca2ac6faa97874badb9a77b3d44", 0xef, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/149, 0x95) 2018/04/20 06:06:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) write(r1, &(0x7f0000001300)="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", 0x1000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x0) 2018/04/20 06:06:49 executing program 3: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000400)=""/236) read(r0, &(0x7f00000000c0)=""/109, 0x6d) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') getpeername$llc(r2, &(0x7f0000000040), &(0x7f0000000180)=0x10) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) 2018/04/20 06:06:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="a71414aaffffffff010100000300000000000008e0000001e0000001"], 0x1c) ptrace(0x4207, r2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) readahead(r0, 0x7, 0x2) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000040)=0x5) fcntl$setown(r0, 0x8, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) 2018/04/20 06:06:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x0) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:49 executing program 3: r0 = socket(0x10, 0x100000000000802, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x7, 0x4) 2018/04/20 06:06:50 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000055c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/115, 0x73}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000480)=""/185, 0xb9}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x6, &(0x7f0000001580)=""/190, 0xbe, 0x2}, 0x7}, {{&(0x7f0000001640), 0x80, &(0x7f0000001740)=[{&(0x7f00000016c0)=""/5, 0x5}, {&(0x7f0000001700)=""/58, 0x3a}], 0x2, &(0x7f0000001780)=""/199, 0xc7, 0x7fff}, 0x8}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001880)=""/96, 0x60}, {&(0x7f0000001900)=""/33, 0x21}, {&(0x7f0000001940)=""/167, 0xa7}, {&(0x7f0000001a00)=""/21, 0x15}], 0x6, &(0x7f0000001a80)=""/111, 0x6f, 0x9}, 0x81}, {{&(0x7f0000001b00)=@nfc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001b80)=""/170, 0xaa}, {&(0x7f0000001c40)=""/20, 0x14}, {&(0x7f0000001c80)=""/83, 0x53}, {&(0x7f0000001d00)=""/7, 0x7}, {&(0x7f0000004040)=""/4096, 0x1000}], 0x5, &(0x7f0000001d80)=""/15, 0xf, 0x7c}, 0x7f}, {{&(0x7f0000001dc0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005040)=[{&(0x7f0000001e40)=""/225, 0xe1}, {&(0x7f0000001f40)=""/187, 0xbb}], 0x2, &(0x7f0000005080)=""/124, 0x7c, 0x80}, 0x89}, {{&(0x7f0000005100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000005180)=""/193, 0xc1}, {&(0x7f0000005280)=""/120, 0x78}, {&(0x7f0000005300)=""/133, 0x85}, {&(0x7f00000053c0)=""/202, 0xca}], 0x4, &(0x7f0000005500)=""/189, 0xbd, 0x1d0}, 0x8}], 0x6, 0x12160, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000056c0)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffff2d9) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000005680)=0x2, 0x4) 2018/04/20 06:06:50 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000004c0)}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, r3, 0x10, 0x70bd2d, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/04/20 06:06:50 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/20 06:06:50 executing program 2: socket$netlink(0x10, 0x3, 0x800000000001c) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2840200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/20 06:06:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2, @loopback, @multicast1}, &(0x7f0000000100)=0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000003380)="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", 0x1000, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x336}, 0x100) 2018/04/20 06:06:50 executing program 3: r0 = gettid() exit(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000140)=0x2000) ioprio_get$pid(0x1, r0) ptrace$peek(0x3, r0, &(0x7f0000000100)) 2018/04/20 06:06:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x36, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000001000", @ANYRES16=r0], 0x48, 0x0, &(0x7f0000000080)="21adc758c07457f1be272adcdadab869b52e5bb610c16ebe08eefd1b700b5c81188d75f4eba3cbd05438ae8aefcafd406870100e4ee396b5656bf914000000000000000000000000"}) 2018/04/20 06:06:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x0) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f0000000040)=0x4) getpeername(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/04/20 06:06:50 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)="1f000000020319000000da6f8142bdb1e249853b09000500010100ff3ffe58", 0x1d8}], 0x20000257) getresgid(&(0x7f0000000000), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/67, 0x43) r1 = timerfd_create(0x7, 0x0) r2 = socket$inet(0x2, 0x80000, 0xc0e2) dup3(r1, r2, 0x0) setgid(r0) 2018/04/20 06:06:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x0) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:50 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'veth1\x00', 0xcee}) ioperm(0x401, 0x18b7, 0x400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x12, 0x1000) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x800) 2018/04/20 06:06:50 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'veth1_to_bridge\x00'}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:50 executing program 1: setrlimit(0x7, &(0x7f000018f000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000000)={0x40}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x800) clone(0x2100000, &(0x7f0000000100)="7eb2ac37641a7074234a720651cab2091ee635691c12af60a86476a22bf3fa44d5ae471afdbf7ca6679987091e459c975c1c33e5568c67486a737382459dcc0efcb1ebf4c7f0d45578cd1decc46a9ec6ec058821f7b68f2b194d96f2230abd85f622a0df052dd4a1b230ccbf5eff55e7d72508c89cbbf1f0e34ee7e40d11ec61ab78e16214bba98caec67f42cdf6cb1389e8fce1", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="e10fce68ed26af99b1b6f716bb496b31dbed7fd457c1d83c07cc53f30182d145062d87a3fac0cc0266d6bc099c5292730a309eaae8b5c2a7811878c61e7bb3f5f3eddaafd2689614c04dbcdf3485308ebd49a4e25183683d") signalfd4(r1, &(0x7f0000f8a000), 0xffffff14, 0x80000007) 2018/04/20 06:06:50 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)=ANY=[@ANYPTR], 0x4}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) [ 392.505224] binder_alloc: 27707: binder_alloc_buf size 4503599627370544 failed, no address space [ 392.524282] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 392.544395] binder: 27707:27710 transaction failed 29201/-28, size 40-4503599627370504 line 3134 2018/04/20 06:06:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(0xffffffffffffffff, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) [ 392.558563] binder: BINDER_SET_CONTEXT_MGR already set [ 392.565311] binder: 27707:27720 ioctl 40046207 0 returned -16 2018/04/20 06:06:51 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfff) memfd_create(&(0x7f0000000040)='/\'\x00', 0x3) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x6a8, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, 0x1c) 2018/04/20 06:06:51 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040), 0x2c7}, 0x0) 2018/04/20 06:06:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) read(r2, &(0x7f00000000c0)=""/9, 0x9) fcntl$setflags(r1, 0x2, 0x1) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/20 06:06:51 executing program 0: r0 = socket$inet(0x10, 0x2, 0x7) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000e6ffffff001b0000ecfe7dcf8134d1adc58f3460fe4e386481b24f8e5ec0bd1198f5e120"], &(0x7f00000000c0)=0x3f) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000240)=""/78, &(0x7f0000000100)=0x4e) bind(r0, &(0x7f00000001c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000020a43d816a0aa1ca10bb356da5d8060000000060000000029ec2400020cbc9b1ee7c802", 0x4c}], 0x1}, 0x0) 2018/04/20 06:06:51 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"627269646765300000f60e0000040017", 0x1000}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x9c, 0x7fff, 0x0, 'queue0\x00', 0x4}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/20 06:06:51 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) pread64(r0, &(0x7f0000000140)=""/70, 0x46, 0x0) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0xfffffffffffff801}], 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000200)=0x7ff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x8, 0x717, 0x40e, 0x1000, 0x909}, 0x14) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="b38fcb3201f169") r2 = socket(0x11, 0x4000000000080002, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="7477510a3bdf23465c93749505d39572ef8e6868414b762cfcc04aa874d42ba86e0deb7550ce2c0a57788828b030a121b78b988fe2f0ac0288c4a85d15e1a6e8eb9daa168ea65651312ad8bd4d6ccdf116e413a844b57d62ec3aa6b93ce14f3cf10c082ea5a1222eac50057a593f2a369dbb9643f2f8f4e4deacb71a0914fb476cf1e3e3ae484639d703adc2832640e6ec70a5b4a7d602f0ceb08832ec1e6122b4c1704c4d92f4ddebc6efc19bec44") sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/20 06:06:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(0xffffffffffffffff, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:51 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0xa, 0x0, &(0x7f0000000180)="c0fbc981f0fefec4673d"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x4, 0xc2, &(0x7f0000000040)="db6342ff3132765cb09af9882d7f70807d68eb66b24389bc9b5b46e16768400efeeab98a33cc6d125396027ca85139eb613e83910071e0aefcb7db4563b233de8185b6e5c8ee2b15ec89b05fc2e7190d55b1eebf889a06896403708d956bfcfebec1ed1c6baf234462afe2e803ee2bb86e0c6c195869cc7219d8443664256bd710d723126ec7cd789141c79df87b8e6494f41cb0541120f85bc53b9b877b110872d03aff1aa0ec51cdda4c756ebc46a88daeed49d450941d8bc49346a98a5d0b0a3d"}) 2018/04/20 06:06:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x80000, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x2cf, 0xdf4b}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x9, "17668a2f386871c70b"}, &(0x7f0000000380)=0x11) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000900)={0x0, 0x9, 0x5, 0x7, 0x6, 0x0, 0x9, 0x6, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x10000}}, 0x3c67ae77, 0x7, 0xed, 0x8, 0x66}}, &(0x7f00000009c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000a00)={0x0, 0x3}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000ac0)={0x0, 0x1c, &(0x7f0000000a80)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000b00)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000b40)={0x0, 0x3, 0x4, 0x400}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001f40)={0x0, 0xb4, "f7825626ccaf647e64409b691b64fa2341d5617188fff5ca6d459503fb8e2144659b65a3a13d8191fc717fdad37e05840a24bc9c9a8e3ca8467c04c1d52156ac034bac069ec48802f1f18d22f4b524fa7bce7058898f168207c2b238827648db9c49ec129f66ac92b5ad9dddd470826716ee4c3e9b907f9aa957adfd49169118bbac048db33f61a2dfb86034ab60e593a9ffb0e114f66488c952eb9772b911fd6bd5d3af90a98266f4e4f0dd83ac16748c39b65a"}, &(0x7f0000002000)=0xbc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003ac0)={0x0, 0xc3, "ed577cfbcb368d15f5b49bcf99756c79b0f9a996b22623deff11772c53867f1cfc923522df239f669bd71e14b3703ddb3a826a38d2295399283be68e24492ed540c1873f244ffcb9ff42b48e2321ab02347447f5531cdf46a67393ee4e40132911889a8a2be14aeb14021cf481e82c0296e53ea9c76227b58f9ec9b18882fb7892ea3a12dceefeaec60f51e1ec69a455b3136325ada62ce63408b1fe8b6b241426e063676cbe981a658f1fc8e679676ce0ee2df2ef4592f3b3dfdf3cfaf70a34cecf51"}, &(0x7f0000003bc0)=0xcb) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003d80)={0x0, 0xfffffffffffffff8}, &(0x7f0000003dc0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003e00)={0x0, 0x4}, &(0x7f0000003e40)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003e80)={0x0, @in6={{0xa, 0x4e21, 0x2, @empty, 0x4}}, [0x78, 0x1000, 0x1, 0x7, 0x0, 0xfff, 0x7, 0x10000, 0x7, 0x7, 0x2, 0xfffffffffffffffc, 0x0, 0x5, 0x7]}, &(0x7f0000003f80)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0x1c, &(0x7f0000003fc0)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000004040)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004080)={0x0, 0x1b, "77992f7fb06a5905452ecc4d936ae054579a6e976bcb73d9a0c8f0"}, &(0x7f00000040c0)=0x23) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004100)={0x0, 0x1f}, &(0x7f0000004140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004180)={0x0, 0x60000, 0x30, 0x100000000, 0x8001}, &(0x7f00000041c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004200)={0xfbc0, 0x9, 0x4, 0xffff, 0x100000001, 0x4, 0x7fff, 0x40, 0x0}, &(0x7f0000004240)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000045c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x6, 0x0, 0x3f, 0xd}, &(0x7f0000004680)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000046c0)={0x6, 0x8000, 0x6, 0x3, 0x0}, &(0x7f0000004700)=0x10) sendmmsg$inet_sctp(r1, &(0x7f00000047c0)=[{&(0x7f0000000180)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="a18d873c4f65c2214f15ffec69ccda92ef493c2982ce518a485d439ccd616bb3e31327acf628610517f58672ad2f8ff0fa016e3b6c8a370c49abfe8cb4c3a4868354e57c1c1fa2ea953383699454b0f26a5d60", 0x53}, {&(0x7f0000000240)="9acd2d589d1843577b5da07e3900c8f58852f84c8565cc3abef6e02cc147be0f67197896a6f593ea135e645c96a3511e5d73fa7d4ac5f60050cfa3e0", 0x3c}], 0x2, &(0x7f0000000440)=[@init={0x14, 0x84, 0x0, {0x100, 0x100000000, 0x2, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x0, 0x81, 0xffff, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x2, 0xb, 0xfffffffffffff801, 0xb, 0x8, 0x59f, 0x6d0bd51b, r3}}, @init={0x14, 0x84, 0x0, {0x1, 0xfffffffffffffff9, 0x800, 0x400}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8000, 0x8000, 0x1, r4}}], 0xdc, 0x4}, {&(0x7f0000000540)=@in6={0xa, 0x4e21, 0xfffffffffffffff9, @empty, 0x7}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000580)="40996dff92d7c16168673e9c75fcd44c6a97c74e212e8956986e974cae291715a2484b3ef84e639c6521e9c2ae2e15829ec43a9444f727340c1731b6143f9a29b9a0d17629dfe7140e7120c3ea6a3860b63fa6e03f3f79b3a74f0af7fdff1872abf05d217ce748853552bc16bbf1f99bbb1c37ea65b3c4f7d2c241e3a6d1542ecf619003f170c196120ca3f84d66f29a", 0x90}, {&(0x7f0000000640)="dcc277666dec1d1fc0dceee030ad760dd27fb03588c2962b9e1f71a2438ea8db8d79a92e9db63c0ace96a31b49e261182b535ae5aa89f4f1dba1ee74464dc1957770b765aa0700701e6ae4500f18c9b99444fb1e90e757a078be7a3588cce9ae608a70720c977ade196d3acd93b3273abeb3669f63b0e65eab9d95db82218768fb7216875e340f98f72e97776b10b8f5cfd498cc2c160a5b121ed0030e9431c2eb35d42cd2cd30bad2dc2d0b8e7bbe399167ede10f6b8c8775d1354e3f621f41f3cac2af45b34fcc6701efacb2f7701d591f77e5350d9ebbad6f5394a26a910964589ec7ac3e86862160f66cb39a10", 0xef}, {&(0x7f0000000740)="7d45939dc8fd65771deae7cde381f1f72b3b942454b20e7374bebc302caba2b54708252682da20250454f738a7bdc08461ed0ca8fe340adb46c8929e33ceaee6232636c8ca796f2185493f99dcfa3e07cf70081b415ffc42c4b84e7cd9b453ba710d70f8e97da53421ebb6825a7ee8ab3db3fd13cdc065f71b58a23f9f3374de99f3e23a179a5fa1c0bf8c220ed3c742ef9398ca7a4cc3d9586bb5df2299e74e9b17eda16fa4725aa8e582d53c11a676cad2abccf34f7534bb1f609d58319ae349427f3d", 0xc4}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000000880)=@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x195b}, 0x1c, &(0x7f00000008c0), 0x0, &(0x7f0000000bc0)=[@init={0x14, 0x84, 0x0, {0x973, 0x6, 0x4ff0, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x1, 0x7, 0x2, r5}}, @init={0x14, 0x84, 0x0, {0x7, 0x5faf, 0xfffffffffffffff8, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x2, 0x3, 0x2, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0x6, 0x0, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x6, 0x4, 0x9, r8}}], 0x108, 0x20000000}, {&(0x7f0000000d00)=@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x276}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000000d40)="8879d094cd334b76db1d87ac8af0b21ae984d75531560052db9be730", 0x1c}, {&(0x7f0000000d80)="1e2ad151d6f7ff2dd4c10991ef8d03c572fadabc8f77897f556bb7a6d7fbedfc747fc8f673176472511703eb5c3ef21382ddde74b42c0005d73db02581ef5a35b67d8c6386513bc176b34d5bd7949e7fd81e57fdfd37362e42d51a3ac321b8ecb154671b39f4b4d4a54dfa5ccffe9661e314bf905a12e6", 0x77}, {&(0x7f0000000e00)="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0x1000}], 0x8, 0x0, 0x0, 0x8840}, {&(0x7f00000035c0)=@in6={0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x8001}, 0x1c, &(0x7f0000003a80)=[{&(0x7f0000003600)="58977457c347a5bdc48051e1e29cf4d06c1afc68feedce3055c0a77140ce3a4aa2f7cb1d287757f42356a338163a9fb58a3632f0ac6f90c562f4880ffde95029cce5d82def0b4d3c018611e2c240d9b47435c53e4d55fe802c2dfde6cd2c194b4824e2a6f6fd7350b29464b5c34219462d061a4c255d9863e2f0319f60ed5a210126ce5dff8d27550d0d76b5389226a3394a4509670d663ab1ac229a3f09f4d56bff023bbe28e78f790059fab16da70d7808038b2eff7f431256fa756507c691374829f59d74cd4d31d482b84baabf88dd180c1273fb054de2388babe221857e804eeb7c8e358b52474960", 0xeb}, {&(0x7f0000003700)="121503c602d0eef4857762ccc29059ca3d3b39df75fd6cbe77b8b40c51589c42bc421216ba7048870ca8b0ba0da0d88a15a3fa2e89c9b16f97849700f7c4bf41d98f4cdfb82de0d94daaff270cca6085f8387886e0795bc9193da24b0fe10c205a74b89a6a7520d41c8a2032f127df7702ffa439f47c9d8dca84a37f6db04874f7253678586e911266fd0b0fd3bdeb30b51ef5770b72521b12fefdfacfa07c6e902f212e21e4cc799035c02624a2679eca3682d8e83f2ce5432a8657085d0c309e15bcb7e6fae3ab5991eeb02b805d30556483367b0f095e98d53ccb2183d96bed1f1441418342ca44d01f4903cf955176ba52791bcd78e2ed", 0xf9}, {&(0x7f0000003800)="8f7f3e3f8ca2c692e94d1e6c2b1f352bd18ba4e86627bc325ae4d1b615bc0733cd0c82a6e5e1fae8af76fd853f58604cc280f64fd7847defdacdcbd8d1f1a17df8b5d294e363681fbd4d062f1875a17e2f25d9da4e547c4f56fb5fea8224ae3ae5bee6fdfef6ce2ce3", 0x69}, {&(0x7f0000003880)="460e3ce4f533c5bb2f06e445cd4f0ec139687ad94fa083d2097b6bd36bbf355d7a8b5bfada6326dff016af41c72d44759708695a2061b20cd325cf6aa92caafc1ec1abd761f182df9e66beb9fb07074fd4d7c7cc3747370765a7777fabb79d268c82e4c357b455ee2a3849e95ee0998df1e11eaa448215e1439f4a9b918a50c83567f7fbb72dfdc0e3c6c50f213b0f9e82cff19ade2dc0b808287719f49cbf2434864928a516b21a7d4880773192ec89dd9412aeae2c2b8555560d35353a5d6f", 0xc0}, {&(0x7f0000003940)="94001a89c782e7aeab723230d96c9afa0da59220453941fa970d5b07e7df3ed4d73f83b68460b4b569e2e86ea8ca9565a4c7e9c7904ad2ec6458425127e95470f9867afd7617b03b3a2fada1e05c7fbec7f1f0468b62fdec48f75c88c0564945102b935c415c5d1f1f6601f589e7cd120ff3fbd228e620caa6fc217f5b244fe4b368812c2c1291cc5d47f18aa505c537ff4e2271d28f00f9db7753657c2723f062e7ff286e167e67a61cb8a0343bb356068842c5649d", 0xb6}, {&(0x7f0000003a00)="5e7f62b64e2b9f57de2ab917400011f8be40139cfca3e34766f4f687cd7a2f73f6", 0x21}, {&(0x7f0000003a40)="431fdb181205b2c003cf2757d25efaf2dcdceb0a77b0d07fae73be4a1c5e3d2f178ccf353626015fdaac88b6abba916bb14a67ce978cd0cb3b0da1edd5", 0x3d}], 0x7, &(0x7f0000003c00)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x2, 0x0, 0x4, r10}}, @init={0x14, 0x84, 0x0, {0x0, 0x200, 0xffff, 0x7fff}}], 0x58, 0x40}, {&(0x7f0000003c80)=@in6={0xa, 0x4e21, 0x963, @empty, 0x20}, 0x1c, &(0x7f0000003d40)=[{&(0x7f0000003cc0)="79aa5aaf4ef80201d1a886459b09e50b536d57811d710c6ecfad8eb7bf6aa9086249fcc4fac2d0be", 0x28}, {&(0x7f0000003d00)}], 0x2, &(0x7f0000004280)=[@sndrcv={0x2c, 0x84, 0x1, {0x40, 0x3, 0x1, 0x71, 0x8, 0x1, 0x4f, 0x0, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x33959dcc, 0x205, 0x9, 0x1, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0xa, 0x401, 0x4, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x200, 0x3, 0x9, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0xffffffff, 0x8207, 0x6, 0x2, 0xfffffffffffffffd, 0x800, 0x9, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x8202, 0x4, 0x7, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x4, 0x283, 0x1, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0x7ff, 0xfffffffffffffff9, r18}}], 0x160, 0x4040}, {&(0x7f0000004400)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000004580)=[{&(0x7f0000004440)="b325a92287627bed3dbeee92d82f1b941dd6360731425cd71ffed712a597cc8aaa78060ab5332766a68b17a7036f680d85fddaa678008f478dee9956c082699cd2abfc5b02c14ffb05d4821e7925a027f7bd583c1e5767ce1790e0264c739650202ac8bf8f9e41a5953d791814bbdbdadc061d06f197dea7b80611e86bc083cb0446dbf6c33a607305a7b4537b946c7690ab7d283f97b59cf01d9c1e0ad51840bb7953c313902dce735669c95e0a7835385e8024a821cbdb191e10bebab9c0845cb91fd6a041bedddf", 0xc9}, {&(0x7f0000004540)="ca2837590b9a9de07f14a9f6d57af268d106933e3f41fb1b60261494203d8b150d396d4918b9298e0f", 0x29}], 0x2, &(0x7f0000004740)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x207, 0x13200000000, 0x7fff, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x2, 0x2, 0x1ff, 0x50c, 0x8, 0xfff, 0x80000001, r20}}], 0x58, 0x8000}], 0x8, 0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'syzkaller0\x00', 0x1}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'veth1_to_team\x00', 0x4}, 0x18) 2018/04/20 06:06:51 executing program 0: accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80000) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r1 = signalfd4(r0, &(0x7f00000002c0)={0xefa}, 0xffffffffffffff84, 0x800000) fsetxattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="2b282ca37070703065746831776c616e302f00", 0x13, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2}, 0x10}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10002, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000040)={0x100000000, 0x0, 0x4, 0x2, 0xfff, 0x3f}) membarrier(0x2a, 0x0) 2018/04/20 06:06:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(0xffffffffffffffff, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:51 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb01de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:06:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/04/20 06:06:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f00000000c0)=""/13, 0x0) [ 393.563512] binder: 27768:27770 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/04/20 06:06:51 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x50, r3, 0x700, 0x70bd26, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r4, 0x400, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x50}, 0x1}, 0x24000000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfc, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/20 06:06:51 executing program 1: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24}}}, 0x84) r1 = gettid() setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ac0)=ANY=[@ANYBLOB="ff0000f9ffffffffff00000000000000c1008c6237c1694558ad8358ac9970c198"], 0x10) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r1, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000840)={0x5, 0x0, 0x0, 0x0, 0x3}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd982", 0x97}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) r3 = syz_open_procfs(r1, &(0x7f00000003c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="da452300000000376fa4d469a31b93a5"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c09233"]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x75ea, 0x4) r4 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="93affc758fe196f507a1b810a9a38018a3ce9f408b760e37448889cb9257b7fc54535d7a46f1b76da601a980495633227ea1baa62962643281b292baf88de483dfd5eafb70cd57127d338cf721866696387369848e04a4b8aa2daa0d40320badd3732dc88242f70accdbeb144a298b5d8c33bea6e490faee04000000"]) socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000a00)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0, 0x0, 0x0], 0x2, 0x1, 0x8, 0x3}) sendfile(0xffffffffffffffff, r3, &(0x7f0000000200), 0x200000010000) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) write$evdev(r2, &(0x7f00000008c0)=[{{0x77359400}, 0x18000000000000, 0x3f, 0x1}, {{0x77359400}, 0x8001, 0xff, 0x2}, {{0x0, 0x2710}, 0x2, 0x6, 0x7ada5903}, {{0x0, 0x7530}, 0x3ff}, {{r5, r6/1000+10000}, 0xffff, 0x4288, 0x7f80000000000000}], 0x78) 2018/04/20 06:06:52 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000000)=""/56) 2018/04/20 06:06:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90), 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:52 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x1d6}], 0x1, &(0x7f0000002040)=[{0x0, 0x0, 0x4, "787a99cdcee6512308c4f61bd220ab7e09ce71ad39bacf9a"}, {0x0, 0x0, 0x8000, 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"}, {0x40, 0x10b, 0x401, "03c8ea8fdebee562ee7b00bc07b2ae40705aaafc761c7ed38d97b0f97095935e70a6592e12df35d57f63dfc4682d73a61ae4"}, {0xfc, 0x0, 0x2, "1e3f118c384e5b292d5e8b556b14c9fc46273e4bf1040080c021e0999a28bcb0bd1ce382c6f9991b318611bd41e0c1bdaa21b5f1b8d9a92734115e1cc050ee281e0f7fa03d5e7fbabfecf73782b20c437d51c02e352911f27b4f0feeba2067e05d170982ac924b622713c9ec3bfd1a00337588f1e5faf9bac7136b7b0f52cb07737d86ec194f58b15f7e1a0135d224a143784253a669a4ace12c09c0f9a4ca03b7269ec0d72309ae04fec4bc9dba80a341d6f65093667875e4c9ae0a3f0890eeb053753014f5575dafabef1eea6852bad1242f54d66a283bd0f850f7ec35ce018783418965f25dfe7a0e7db278"}, {0x58, 0x19f, 0x1, "d9d697e6a9dca4852843865a1eeff986b4dfddc60206e132f932f44d412d4bfe9e80f288f7ac6345b60d1afd31bf338fad62988227d45f25f3defc6bc454a886b4b5729c30f713427ad64d"}, {0x38, 0x10d, 0x7, "1e6fa0705bfcb7f3fafad4abe2608d04cef1ed18da3500f9e4619e8701afb588edf56a02b941d0d905"}, {0x50, 0x0, 0x0, "b28fb0c4adb8b6875e9f0ece365c4dcf9dfdc3ec6ffddde6f3f030f827c675e17bae8ab0deed15601ddf5ac6b3472faa09088f1714454202f26400768079c9e52e2195"}, {0x74, 0x117, 0x7f, "629fcf03af3cc40782eb6fe3f9f657268e55dbcf065b2d93cdbd857aa80bc2d455343d5db23e87807b1d839145c3bcbdb3833a66539b235c7134c1e85808aeace4e0456ecab81339f752a6a71810c9caf07010b718573cbc2e0706502f33f951565fbbd28bee8ac9"}], 0x129c, 0x4800}, 0xc040) 2018/04/20 06:06:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffffff0c, 0x640) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000200)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'wlc\x00', 0x2, 0x35, 0x26}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x20, 0x6, 0x1000, 'queue1\x00', 0x3ff}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000013001103004bcd00000001000001f8000300277442387f4adf355c00", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1, 0x0) 2018/04/20 06:06:52 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='/dev/net//..\x00') accept4(r0, &(0x7f0000000140)=@pptp, &(0x7f00000000c0)=0x80, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net//..\x00', 0x0, 0x43048c) 2018/04/20 06:06:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffcd, 'queue1\x00', 0x100000000}) 2018/04/20 06:06:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$addseals(r0, 0x409, 0x8) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @remote}, &(0x7f0000000140)=0xc) r3 = geteuid() ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000400)={r4, &(0x7f0000000380)=""/79}) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000022}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@newsa={0x134, 0x10, 0x100, 0x70bd29, 0x25dfdbfe, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x4e21, 0x9, 0x4e22, 0x6, 0x2, 0x80, 0xa0, 0x3f, r2, r3}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, {0xb397, 0xda, 0x1, 0x8, 0x8, 0x6, 0x3, 0xe92}, {0x20, 0x1, 0x100, 0x29e7}, {0x1, 0xfffffffffffffff8}, 0x70bd25, 0x3504, 0x2, 0x2, 0x2, 0x10}, [@replay_esn_val={0x34, 0x17, {0x6, 0x70bd2b, 0x70bd2a, 0x70bd26, 0x70bd29, 0x20, [0xb5, 0x800, 0x1, 0x80, 0xffffffffffffffff, 0x9f]}}, @output_mark={0x8, 0x1d, 0x8ef}, @extra_flags={0x8, 0x18, 0xbc}]}, 0x134}, 0x1, 0x0, 0x0, 0x50}, 0x4000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'bridge0\x00', @ifru_map={0x0, 0x20, 0x4ac, 0x2, 0x1, 0x8}}) 2018/04/20 06:06:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x26400, 0x104) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=[{0xc, 0x29, 0x32}], 0xc}, 0x0) 2018/04/20 06:06:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90), 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) [ 394.472908] binder: 27768:27804 unknown command 536907575 [ 394.476437] binder: 27768:27805 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 394.485961] binder: 27768:27804 ioctl c0306201 20008fd0 returned -22 2018/04/20 06:06:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r3, &(0x7f00000003c0)=0x4) clock_gettime(0x7, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet6_int(r2, 0x29, 0xf3, &(0x7f0000000240), &(0x7f0000000400)=0x4) pselect6(0x40, &(0x7f0000000080)={0x7, 0x4, 0x9, 0x9, 0x5, 0x2, 0x200}, &(0x7f00000000c0)={0xf4, 0x7fff, 0xd3c8, 0xcbdd, 0x8001, 0x7, 0xffffffff, 0x1}, &(0x7f00000002c0)={0x100, 0x4, 0x3, 0x400000000000, 0x8000, 0x91d1, 0x8, 0x80000000}, &(0x7f0000000180)={r4, r5+30000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x7fffffff}, 0x8}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x192, 0x0, &(0x7f0000e49fb8), 0x30b, 0x0, &(0x7f0000ef9000)}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/04/20 06:06:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/24, 0x18) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bond_slave_0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'erspan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @broadcast, @multicast1}, &(0x7f0000000780)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000007c0)={@local, 0x0}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000940)=0xe8) getpeername$packet(r0, &(0x7f0000003180)={0x0, 0x0, 0x0}, &(0x7f00000031c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003200)={@loopback, @remote, 0x0}, &(0x7f0000003240)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000037c0)={&(0x7f0000003280)={0x53c, r1, 0x100, 0x70bd25, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff801}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}]}}, {{0x8, 0x1, r7}, {0x228, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x11f9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r12}, {0x170, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7, 0x0, 0x1, 0x3}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x7}}}]}}]}, 0x53c}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) 2018/04/20 06:06:52 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x1ff}, &(0x7f0000000080)=0x7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x200, 0x5, [0x8000, 0x4, 0x9, 0x0, 0x7]}, 0x12) r2 = socket$inet6(0x10, 0x80005, 0x4) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:06:52 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x100000000, &(0x7f00000011c0)) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18141a255cb0010021000000000000000000000004000200"], 0x18}, 0x1}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xff) 2018/04/20 06:06:52 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000140)="e03b6960993a5c52fd256982f1fb419ff4453f3071ae25890c2b4311cb04c477c901f37b772b50ae71efeca88c42352d5406726e4f729b5fd4697a3d5317e50caaabc610a3dff477ed3f8edbd15a2f3675da2e8b8ca310a9354a4fa89cb297b0f586e5988f525acb20e034299caf29c2da3efe3f164311a69826de10e552ddec16f5bfbde826265bfc5b57bf63c5910350367b2a763e1e313772b8d292c922bb6938b12b9b7ac62596cb795fa85d69aa829599d97735490fdc6e0df74ec3075ab038ef4d5e9f292e29a357c2c8d955332944cf210dce0bc1902bb675a8661e3064") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000240)=0x7, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f000000c000)='gfs2\x00', 0x100001, &(0x7f0000000340)) 2018/04/20 06:06:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffff4a, &(0x7f0000000040)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b38816515b1a25f838633b8164f6c133841dd32a94129cb98e00"], 0x20}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x9, 0xa, 0x20, 0xa0, 0x5e, r2, r3}, {0x80000001, 0x80, 0x3, 0x9, 0x100000001, 0x8000, 0xfffffffffffffffc, 0xff}, {0x100000001, 0xd422, 0xb7d, 0x5}, 0x7, 0x6e6bb9, 0x2, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x7e}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x5, 0x1, 0xfffffffffffffff9, 0x5, 0x8, 0x57}}, 0xe8) 2018/04/20 06:06:52 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flock(r0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/20 06:06:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90), 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:52 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e22, 0x1ff, @empty, 0x5}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x1f}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xd0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/04/20 06:06:52 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x10) r0 = inotify_init() capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) r1 = socket(0x5, 0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5195, 0x4, 0xffffffffffffff73, 0x7, 0x7, 0x6594, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x37}}, 0x6, 0x4, 0x8, 0x80000000, 0x6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x84) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2102, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/04/20 06:06:52 executing program 1: prctl$intptr(0x1, 0x80000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r1) 2018/04/20 06:06:52 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xfffffffffffffebe) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000000), 0xc1, 0x0, 0x0) 2018/04/20 06:06:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x148, r4, 0x20, 0x70bd2c, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x5}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x40000}, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000000180)) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce22, @broadcast=0xffffffff}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$peekuser(0x3, r5, 0x1932) 2018/04/20 06:06:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002000000000000001c04ed5dfffff500002f000d000100040008000014ff0000000005", 0x58}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000009c0)=0xe8) r7 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a00)=0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000001340)="b2fee406918a5095d710f33ae39ba9c9b03ebfe71371d29b00889d5582a49bcdb39e0bbf61f9b7a5c922104460d355785b355c9f006a1ee0ec6cde78b213472c37faa84ad994947c65d5ab8bcd18a6a422352052e5bd7dae5c8045229894fba0285d713376fac0cde79d90f466247c763aaab2", 0x73) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() r12 = getpgid(r11) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000013c0)={0x0, 0xd9, 0x10001, 0x3f, 0x100000001, 0x1, 0xc5, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x0, 0x3, 0xff, 0x4, 0x2}}, &(0x7f0000000ec0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001480)={r13, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x80, 0x4, 0xb7d8, 0x401, 0x8}, &(0x7f0000001540)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) r17 = getpgrp(0xffffffffffffffff) r18 = getuid() r19 = getgid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = request_key(&(0x7f0000000e00)='big_key\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001900)='wlan0vmnet1\x00', 0xfffffffffffffffe) r23 = request_key(&(0x7f0000001a80)='asymmetric\x00', &(0x7f0000004780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000047c0)='$selftrustedmime_type+ppp0self\'\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r22, &(0x7f0000001a40)=[{&(0x7f00000019c0)="3be383c4c5f00475c4aed951eb954e566cc61c7ed1695e0fc55b6c556e75c19b97acd860ff6a2ceb37d662647c521e4fa47277f08c8cf9096aa7c257372fb94d035c8e8ff8db2261d929b962fe32b66fbc188b768fe3e58704f633b883fc0d064f932654bec71bb1649c4826f8f0dc9bb7229c06c6d5ef07beb2", 0x7a}, {&(0x7f0000004680)="9f7d9e3ce1d3744394736684f502760a5c36e5291597e09536f7fa1d86ee5ef576fe45dbb36415362500b4603910a810c31c51292e2b5e40e68012f8bd1a49d6d038edbcc16237dba811528b32293665e7d626c8d8327a2e2fc8d2682a1417127f6ad06695ad62ed22338836a578f3109a38ed383e7686e5a49a0513a627f9e0dc3ee4f1167ae68261d9edff9f29e132dedd90d0a305a7f94fe5b6b0df795ed387a451cfeafd2b14e1efae8e02859d28d032e7f02aefab75772d5001ea2166860d304f5427c1d6b2fcd000d09871afe268b8c8a7f5483eab85d58e3737d62e555c25b9e180a71349b3d72162c06fb0c0b905047a2382b4285b", 0xf9}], 0x2, r23) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001980)=0x0) r25 = geteuid() getgroups(0x0, &(0x7f00000019c0)) sendto$inet(r20, &(0x7f00000015c0)="f7dc5b4b3b93cd67c357a4b7579929bb26775598b486508ef094b41a750f19a458256df92da1d1b604021c359512eefbccb0364708c200e0b43c0984af4930490101289cd02caaf1be86015b50bd9ebadaccec958b8bf73d0b5dbe81f3d798c79567ab4bd2a41aae963be602de8d60a7e42e0412b469fd6977", 0x79, 0x40d0, &(0x7f0000000480)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendmmsg$unix(r0, &(0x7f0000004280)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="8abe04136c0d71d3aca8534a7aba1018dbf65922a37c6aa6640b1b1c2966e64a249d49108c986575129ba8eb7b9b079ae989e20ecaa16278c2d0cdf29589253226df66a02a343ae2f06750fb12b7e1d3bc8ddef5f9deefc43eee3c9d57233aa9a2764275bf6b9cbe595ece3d9790c94525f83786306ae021f64eba781106827b711fcf66176492e9220cd62f0ba974eedafad2ed95c133e998985c21f55db567ebe9b5f685f21e7ac0bc7fc76cfe2cd2fba2a09ee995aa0cd46dca5230d993d374256751e0a1b1a6bd391a50320e7c5f1e815e6837", 0xd5}], 0x1, &(0x7f0000000240)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x78, 0x14}, {&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="7ee8f7aced5a427770e2f82692c143ff2b506145368cb44621b38436836cde958ade958ca42c1b8f4dda19fb903354ad8ebcd49bd1b70c522625", 0x3a}, {&(0x7f0000000380)="92f1d9a529cf99f393303f0be7452bdd509058b3593e7b42548363cee56fb21a21693759db4d3530296ccd06a474b184da96d9a02b709fea6d0fc2fc08600aae22c0e285731e4ca88559ce83b3ed191015ff3b595ac7", 0x56}, {&(0x7f0000000400)="aefee274aa27a9d1db1ce1ee79d27f2044586f4e624d2519dfbc1bcd1cc5a7ff9375eb43cb84a0c0e21705377c1f1ce178b9dd9012f9f7f893b147e0857b1456b4460ba69e800ca32b9138cd87896980df6f42a26d5f4836f9c7f5bc1e74c65729df5b53a8f99ad5e26254ed6cb8ee2f23e75b96439c520697dd76d3da51", 0x7e}, {&(0x7f0000000480)}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000580)="cca0eb357a172a1c5a2f295429bc6070337d1d3d3cb764c70ffd72badc08f2646718260ae1dce52ab4c39f62ac51d223e36e4d4158e6dd9e4d80ccfafe17645998", 0x41}], 0x1, &(0x7f0000004800)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="340000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180800000100710002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r12, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001640)=ANY=[@ANYPTR64, @ANYBLOB="c7c0e0e94f7cafd296580febf41798e8d4446b9dcf3bd9ff5c67f47a49e3d6f8e8cdb5cebfb004363b21b20bf05cf69668d3e3d05cc24555f2804074fd9a6283d42dab8cc67c1ad83c781fd983102e4ba2092b09980dc2b802a62e8c9744c8d4305de4264dd98c6b9640942e2a6e0c87a6b70349b0", @ANYPTR64], @ANYRES32=r2, @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYPTR64, @ANYRES16=r5], @ANYRES32=r5, @ANYPTR64=&(0x7f0000001700)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES16=r14, @ANYPTR, @ANYRES16=r1, @ANYBLOB="61a2c8d9766426150db8197b2429fa2e245fd02ecfe2a206ebd1db5a28c4df9b068d5ddedd733d24f710ac8b2879a3b944f4993fd2b219981bb62c71a1fe0e509c83fc8ba23ac69bf02bbd24fd37392ab72479c013ebd25a7c6d252c7ab05e365c11fd8d3721b802df978f972ef8383b3a303fa8306415942b71f900d47a5216a9bf20c5542e01ae52c2e0c082138217c8f9a3f5db7fe3d30e9810990355e6fa542fe69b0b93d6aa20c787de34eab4e8c019903ebb2dde68252c533714bdbfe59df0481ecf6d7438fe8eaaa02b9636b517af5c1468271d03109fc0e3e8ed3729357a8226db6deb7b36e378384c8c846c"], @ANYPTR=&(0x7f0000001840)=ANY=[@ANYPTR]], @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xcc, 0x1}, {&(0x7f0000000e40)=@file={0xcea33964a52b60f3, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000ec0)}, {&(0x7f0000000f00)="e4f0e241f2b09164c0436c2ea1ab757c31e79ce55cdb181585a24055d88e5b1b127a6c22315f6c16787c2a14e61600ab60e96750f551cf2754789387119165d9e194497f103db1c5b13adf04310ec4cc264f79aa902420008a6177b93c30854f598a0104994dc653c043092ae72c65aaf2a429870f37960f4a8c495c19c43e599cb1fb25950ece0278fa4822e76a1d1c9f62a7483e138b57ca39a11dfbc93c8a88c8a095ed5c08c92985dbc62924e0604224eac9ad6355ed2fd39700c7bf9976c7bacc1e0da7317ba6bba4e0b9851de1e5c9ae3ef7229c86332e86a6993a591120090c29850c644d895c2bfe62c329dfa43a5c8e", 0xf4}, {&(0x7f0000001000)="73453eb3688e4302babb901ac8874af83ec377b4adbc8e6b857c79600438f538bb37034150105932e44203ba501cc4cb1dbb8225ea764fa08418398740c44c11babfbe7216fff6496aee1819d89674ddac666af0ca991eef0739b43248491b0f6d35ed537481d5c90d04b00691454a7c599b18b57ed2e96584ae0cb9fb3481b78a020b250a19275aac81317a739f", 0x8e}], 0x3, 0x0, 0x0, 0x4001}, {&(0x7f0000001100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001180)="f23d4fb9522e0085b89ee99a61bfad98abf71234e794a0b48de34457740c0ce29eb38d9deecaf480e42fdc3b764dc4ebf5d5e365c7bae88e6b71ccc37f42f97ceeecb7e05de321859427d6d3c94687fb6a72596cba9dc80259ea59d9a9540125c91c22ab119f59e76f732941781ff947589d6d86dafa29076f658aada915181014756c260a2e8480934ae350b5f698383a8407342ec98a77533877e297d048c38109a16731589325d297de1286a9c4c6594c4e84e9878cd3", 0xb8}, {&(0x7f0000001240)="795d6599beec17f8a642671b2feb84d7bae3ec2997733bfaac742e785a81152c4a463eeb4deced2062911f3d590a56604580972978dc2d93edce037f3639f12f28060d6a98cb69f07f5da9e6b9c9550a68d2e0f29677c830ee146a8d0d04b6c662b6c1b0385728cf1813bf490b5af0bd6993b0ff0d117cec7ae15e31d31e68d6d405c385855bfa3f622dc1e17e27e70723c8e91450c77f67e7ff03444e3fa1338a7e1c0759125334abfa8ab667058de1b2f96f96d2", 0xb5}], 0x2, &(0x7f0000004480)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r21, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=0x0], 0x84, 0x40000}, {&(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001b40)="6adb48118d49f93c6ab0b83e1d144528d05af7e45db91e693d283e4ead8d7695362f3b9a161e26432e3f479de5c899b052e84412a186123be093d89d2302be018fd980d46666c7427da1a429b32c74c7dd435641189f6afa429234767cec833ced46c38355363ef9240a3093cf530325f729df078115e1cd4304ce203a2e03ca06dd8aceeb3dc99f050a6569938e2b6af4e8d13927057c7971bd7d8f90c766bba86923ee0e60cf10782419ed38be6f3025344afa9f98c433ab37439b8df4284948c9384bdcd816a883", 0xfffffffffffffe2e}, {&(0x7f0000001c40)="da6e2ba2cb5dcee24eecd80d42a6c933b6766dc07b8b302e", 0x18}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000001cc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000001d40)="194a069176bba33642993d9b5c355c40122df584695470a8e4ad02e71da3522aa85d92bcbd7352206f76a76bfa67380a6b067ee5c38977c33734194997eba99900afdd135b27e6890401f785352aa228fecb1e8676da404dcc9c5d3f17bc24c61252b4b32f9e043649f0857f1e3e89d6d941184728d5800279fc22bd2d1c6ec991c0ce0963158a8d3db60ccd7b0291b2e774ac599573f3e38bc73c0780cd40418f9c7520c8d5227928dc9a865bb15264e926", 0xb2}, {&(0x7f0000001e00)="f65d375eedc19b85247f3e29b194e62a0ab78646af1a3d96182d5813e4b4e98cb2121e439fd24267eb7c53b668e43229fcb85313652492a8583f81dcbd83ab1732996a3028b231fac33dc842c370dde9cac35e0bf53c4aaf2296a0f77dd007511d31ecb33d064ddffdd449eecfbf462a43d707fe83adb2e67191e6d635c53b3ecdc8d91f8603926470703a73ab", 0x8d}, 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{&(0x7f0000002fc0)="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0x1000}, {&(0x7f0000003fc0)="6cb78690647afafee7a130b287bdecf2bab5d3bb20dc4b4927415ad069a28fa81a17bbeca444804efd22c79e6c1d33970e94b4e5fb9f6461344fb8ed5d2926590f3938b11fddff09ac4e2f2d95144c03fdef49da3fdccb68aac10f21d343ab72c845043d31c0d457bd604766b12b5f6a99df1ade856bda5da5cca9077e05533a46f5106f0e9e1cb2625e5508fe0b6030aec6c616b232c17cab55cc9e6d0922c9424d0a0c1045d3185fcb700bb182bd3a9524bf34521cb859f0bd685be18d78027af892a268f663d402c694fc68d8ce7ae7c5fa109345c0b62fd6493847427940bd843086bbb4dbb368d15253763ac57c", 0xf0}, {&(0x7f00000040c0)="28f2267cf528fc80059942f8b9d7e1093ff1b4072310af5b17553813286f69e5", 0x20}, {&(0x7f0000004100)="05c876c5d12198aa3a9573bebde8dfda70903d8ae09645f21ec180bb4bd174ec7a56792c044352fd842cce0abe20f1d3291be9294c5d69748222051b147023225a84bcf99d01164ed26e3f02d10d0233f817ab141e8accb90f574f0725ffc79af763162465998e8b174286ffc87fda0b266ce356ec34d8f62b8bad4476aa6068238fe7ad70fbc85ce772fcd1830c5eb429fd79bb6718d66e7504081f0bbb28af089ff9cecb3be61a8c6273d0d138190e8d371932f7938bb4139be24da11cf8b51ddf8066aeb77326d35df9448129c80d7ae426212377a345d2bec173caa799dbe2215ad1e4a8909ebe166cbf3ad36aae51d47b9c54e7d2652d", 0xf9}], 0x8, &(0x7f0000004240)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x200000c0}], 0x7, 0x10) r26 = socket(0x0, 0xa, 0xffff) setsockopt$inet6_MCAST_JOIN_GROUP(r26, 0x29, 0x2a, &(0x7f0000000d40)={0x999, {{0xa, 0x4e23, 0xd84, @empty, 0x3f}}}, 0x84) 2018/04/20 06:06:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000a80)}, 0x2101) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/20 06:06:52 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x101}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000240)=""/233, &(0x7f0000000340)=0xe9) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) [ 395.575682] binder: BINDER_SET_CONTEXT_MGR already set [ 395.581053] binder: 27841:27895 ioctl 40046207 0 returned -16 [ 395.601646] binder: 27841:27895 unknown command 0 [ 395.606492] binder: 27841:27895 ioctl c0306201 2000a000 returned -22 [ 395.721420] binder_alloc: binder_alloc_mmap_handler: 27841 20000000-20002000 already mapped failed -16 [ 395.734253] binder: BINDER_SET_CONTEXT_MGR already set [ 395.739733] binder: 27841:27895 ioctl 40046207 0 returned -16 [ 395.776252] binder: BINDER_SET_CONTEXT_MGR already set [ 395.784401] binder: 27841:27895 ioctl 40046207 0 returned -16 [ 395.787927] binder: 27841:27898 unknown command 0 [ 395.787935] binder: 27841:27898 ioctl c0306201 2000a000 returned -22 2018/04/20 06:06:53 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x101}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000240)=""/233, &(0x7f0000000340)=0xe9) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:06:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f0000000000)=[{r0, 0x5000}, {r0, 0x2}, {r0, 0xd068}, {r0}, {r0, 0x100}, {r0, 0xe0d8}], 0x6, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x100000000}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = dup2(r0, r0) r2 = dup(r0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/04/20 06:06:53 executing program 1: r0 = dup(0xffffffffffffff9c) write$selinux_user(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='system_u:oject_r:framebuf_device_t:s0 user_u\x00'], 0x2e) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000140)=0x200000000404, 0xce) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x7}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x414001, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) 2018/04/20 06:06:53 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0xcbf0) fstatfs(r0, &(0x7f0000000000)=""/217) 2018/04/20 06:06:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f67a1d37"], &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000880)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x0, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35", 0x32}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = getpid() ptrace$getenv(0x4201, r5, 0x8001, &(0x7f0000000000)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/20 06:06:53 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x8080f, 0x400) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x12, 0x2, 0x401, 0x9, 0x7, 0x6, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x4dd4, 0x100, 0x4, 0x4}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) 2018/04/20 06:06:53 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xfff, 0x9, 0xfffffffffffffffc, 0x2, 0x6, 0x2, 0x3, 0x1, 0x1, 0x6}, 0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0x14) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000001a40)=0x3, 0x4) sendmmsg(r0, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000300)="cfb8ccfcb8ae4e712cdb8c44f39d09e3ca54290dba3b21803e92866c3dc39510b132068bfcde00da65ee81e936ccbdcea68d1165d625b46eee0a45b87205d82eebc0b7f5d73b37ae1ed7745120f678dd0bf122fcc5681ac70e203aaf364801bfe86529e9f4c870f08ec1bf1f5269f7a6fd036738faaf1df7b894c7915f5c117e8acd73debbb5a65a7545dc9ebf30996e06d3757ab8294d689b36ceb186c7e0041d2aed9a4dba09c47169fa73bb124254f4af165a3c2dd440bbfcb584a6fe3535f79fd6aee4ed6f1d91f0387d1c8312b8595f3e", 0xd3}, {&(0x7f0000000400)="ec641900db775ee441944fefba319e843c0264abfe35c08d160f37b664bdf6da9ca88e7233361667a127fab71a64aaacf032b9f33d61c4daf67b73e64c05ac39883513ac6757c312f1f5ec0e8e9465e81e51e2a5f74582b196d1a964651cba922cb14c998fc7ecd3c06e9bad2b6195bfe3c884be2aa023885fc4ee2e12e070d019c55c9ef2466c33588b33e396ef2bbcdb122dfcabbd3cc2932c192ec3529f82825ab97c9a58a8a3d6817cb1186286", 0xaf}, {&(0x7f00000004c0)="ab383b7d9c88c1e3405e7c4a3f00202c0ba2bc62c7dfdc2836facc6a7fe0ad02c4370085707fb0b8393a2a2cf2ebe59f1dafcec8a8ff181253f170a82de959845508f442e15d0b823758c2153319c99022cf9874a5b211bcb36cb104df6fac9939730204001a62f7a39fa522e11a716eae378dd53da8586c54a5dcee05ebcbc7225bb895984c85111adde1329ca556b61d26af3303c5b368ee9c7102c7c98c5530179b3d08acd679b6209767eec7dc17134b84f89b47", 0xb6}, {&(0x7f0000000580)="f22b62043e77ef7fc6cf166bd90254eacd0b1c528f6da16f45695af6ae846c7c3294a7fb0e981f1f8af1372a36390a3c3c56880da3a966dd5c51bf8318fa0057a4de4c354f4f7e825dbfa8fd848f7460a42809c27d38ac0125994381360f8e9a112c1e333f163b58da2a7a30b4e8d5550641ecef674549c8cad2573a34a7c8b17721a05315e7b4568fab708de8fb6810b950f5d8e12898767b0d9dbcd440ba1d00c22635f4eece6feb9715751265e2aa2ab940267e9898fa01d5aad0b686e242fbc1c993bd2ed57a3220a08849f9bb9bc14855f2484119a0", 0xd8}, {&(0x7f0000000680)="576d193e4aba46127cb8e18092c6d3ae16e7b11f49c52047fbafe876b5f16e30f3139ceded6bc9a5dac8057303df7bbe49bab9285e4c10a89020fa1814970d38034c8140a47be5852581fd3c5dd42939a6bbba887ae7f019e0aca74821543237598fed492bff294ae51c728bc8b7bf01490505c991d101084368f0e17b2fcef64f70ea574fe3fc52536b583c1c7585e3c4e3a4be6e5389403fffa4103000b4781cc09de7416188ead8db1a24215cf5c77d1476f73bf5cba6e5f2f2976a0e100b45c8358bd1e98c6a68575e2dde44afb78b3a459623fb7b7c0c6535141a", 0xdd}, {&(0x7f0000000080)="a7fadd54ef8d19a5f724bf072c9a5d31015b", 0x12}, {&(0x7f0000000200)="663e1b7d26edbc7fa3cef22a00e94988620c0e8c31f182dba2c66ea8fc2038cb24c182130828b0d1aa11b5956c23bc99c2dbfc32d14bdb1e950fef657135f32efee4910b6ec8bce377e1b21709948762", 0x50}, 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{0x100, 0xff, 0x501, "99474596400c86d5bd64ebe65362ffc3d2b1f73b0d7a39720529fdd21731ba659ddc1943bfb0d01703b53d83717e680764a9c2be880d00cf0c027e726e2449f8cdaafd35cabd4b879c6b8a0a15d47ff3ee6b138a5de77fe48f052cca3f1d185892e822e82a094097d9bfd5837759aee4c1ebda1069fd991496d04c748beef18a107e82a271af0fd3e0a71c230caf8a789a1b7253e75beca28fc6d193817f75315e96ff49eae3ed21d80c4446f33686475b17bb2fc763d2f16f1cafff492fb85d8a2e7c3025f13a19a7f61475855217e1091260d76ec01e17481530c162872fa75b74b1a800cbdeb0dd61798f679b07478665"}, {0x54, 0x112, 0x0, "c354ab8bd7789e66c3a960092657668c576b4b23bdafdc0138c792e08d657c1e80df0adda6fe7dabc278c4ca6e541b04369fdb9f021bc1fb88ed6232c3dc7d60ad600df5a50ae0"}, {0x9c, 0x101, 0x5, "0c508bd2fb499a8eb4d0f5f7046f1593a00a14e6ba0eef597584bbfd21b6d44f701eaa2df939e1b17df506370d23b2ced70eaa004474df21e9f6fbf44e1604e65997792929eb1ad295d579aba1b17f9eef1c9943d186f0e0ec75d9a7a07b5246ac5f2c5fca5835c2e61e94f44e0111e7093de1449f198207645bd0750faeaaf9ef352e14068198e1c93fe2f6c6497c42"}, {0x88, 0x118, 0x1000, "150e73e9f67ee70e94e47194b7a318d7f146d44148de78c03543569581c9b18a8e211b4794f6bee804d044809616e0060d92530e76e688ab7c5b3af601c4f0833308c8cd73982c5ddb1216cc437621feba795642496fb67d4c58ba46c5db61a9ae390c02c3d401cebad691df005f04b7244a0998edb2ffe9d2"}, {0xa0, 0x11f, 0x7ff, "64dcc5def51c6993e78ae5faf3cd060ad6bb86473df8918194f8bc7591943037df7353c303fcec22b902fe73c0842930526424275eb6d81e1c72e436acc7531de20b04575be3d75fd104dfd46bbb705f05f11582b2833e027ef853cad1786a96eeffcd1fb0837fa178f1a1c1843999ea7946ac96a8f248f19d208a12e9562bcc10600b1372a777e98b323fe7a1f5686cb046"}, {0xf0, 0x114, 0x0, "368dc778ce26d3d7f1731df953bb20a73e2065774c53491681006971d03088fc2208d8608dc892bddd33a9b61fdb389964ca2b55a23f87d18cba16982127ff603408bdde51b63ce325c1a161f4420244f5fd61ae4fac7a6d21993a4009865b1eb0a174e41070afc6d3505a1b87a2ef097863cacd5639635a71a16ee034013ca6e93193a9a50df17c82cf2b5ac34570761c22f2a125dce95410ad02d3b91e2679ce2a519179bb25606dc1ed6aa8141376544c3f675d31c8c51346b5595c1bce2595a9bb2b8e0932eb4f6364013309b505767ca04f7940ef4341fed16c769c6d3fb7c56a"}, {0x94, 0x114, 0x1, "1e6a49c13b9187454866543292035294edc333d3ba3ae8a1c8990f10fdc9ef439639ba3ee54775d1b5b06a73f1747b825424303055e81a54ac7a674f9819e233b1b3264e469e4a71277e69b17df82f925999f1470d4ec0aa3db0d46b422172bab0f918453476509b5612ec803abb436a127ed023603c91576d37b04ab1a13051201093ee71bf17"}, {0x2c, 0x11, 0x4, "0c0ad5f7d246d662f9b31576703ee4e50132bcb6fc2c7b025f23594a37c8"}], 0x14d4, 0x4008001}, 0xffffffffffff121f}], 0x5, 0x0) r3 = dup3(r0, 0xffffffffffffffff, 0x80000) connect$unix(r3, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:06:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe6}]}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000000)={'dummy0\x00', @ifru_mtu=0x4633}}) sendto$inet(r0, &(0x7f0000a88f88), 0x21, 0x4000000200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@l2={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000004380)="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", 0x691}], 0x1, &(0x7f0000000600), 0x0, 0x4}}], 0x1, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/20 06:06:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x29, 0x45, 0x7, 0xfffffffffffffffe}, 0x14) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) 2018/04/20 06:06:53 executing program 5: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) memfd_create(&(0x7f00000000c0)='\x00', 0x2) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0xfffffffffffffca4) write(r0, &(0x7f0000000180)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="25ad342e24d950332728afe3ebb5a58a05716874155ae4928e8ccfdbd56504bdbe63155302bfc851bc82d17c7a5f5e2722f20559b673a2dc5430056b6ad270d92fd9cffc2b3ace428bb3ddcab3da6e1bfc3ba6b08d3d64f13805595a83b66604e7c63ad0eead87643f48d6e8c8e3bb17cac3f9afbaa1357e6011c1450d02bd5f82d08c2dd373f353a1ef5de4e708386b462416513a820962cb52e87674df4e0dd85d774afcae23") close(r0) epoll_create1(0x80000) 2018/04/20 06:06:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000440)={0x4000000e}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffd43) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) r5 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000004c0)={0x20000001}) eventfd2(0x6, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x5, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r7 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r7) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup2(r9, r8) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) recvmmsg(r9, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) ioctl$sock_inet_tcp_SIOCINQ(r10, 0x541b, &(0x7f0000000200)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x1, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) 2018/04/20 06:06:53 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket(0xffffffffffffffff, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) [ 395.961228] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44728 sclass=netlink_route_socket [ 396.006967] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44728 sclass=netlink_route_socket 2018/04/20 06:06:54 executing program 5: timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000e67000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x6, 0x4) 2018/04/20 06:06:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:54 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x1ff}}}, &(0x7f00000000c0)=0x84) 2018/04/20 06:06:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x2000) preadv(r0, &(0x7f0000000000), 0x0, 0x2e) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/20 06:06:54 executing program 3: setrlimit(0x7, &(0x7f000018f000)) getrlimit(0xf, &(0x7f0000000000)) eventfd2(0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300)=0x3, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x140) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8420000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x150, 0x3c, 0xc00, 0x70bd25, 0x25dfdbfd, {0x1e}, [@generic="b47747684f5ba251e115ae8727ddbe4c7662a8dfe502052c738a9d145cb08deacebbbeece143c7e2217024e766ae03fad875e236c41d692b3455abffa5efc17b328b79452f39e9d22ea630f3ae", @typed={0x38, 0x69, @binary="e682b94e589cb2aa191f6cbbdc59681b690c35da887c7e117723b99f9b17922a9c2411cf8b62171e029fc6fd6323ae97b268ce38"}, @generic="a7b424adcd18721b50613e920740c0eb6029e1dfea1d6505c214a53829f6258edb4f73052f2beedd05a85af0314a4e6d51608dd063f72c5e6e1d4c91b2c67ec178e735bc582beb150b568a512a4cc4038a1dca4134f5997877684bc535c5a194ccca3435fded342aa233ae95b4447b646c3358e44cd6b7939fa51f522fa374b587bbe19a6c41ba639d4505abfc7494a4f367408bad613746", @typed={0x1c, 0x81, @str='cpuset@!ppp1cgroupself\x00'}]}, 0x150}, 0x1, 0x0, 0x0, 0x20048841}, 0x4000) 2018/04/20 06:06:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ppoll(&(0x7f0000000b80)=[{r0, 0x400e}, {r0, 0x22}, {r0, 0x1000}, {r0, 0x10}], 0x4, &(0x7f0000000bc0)={0x0, 0x989680}, &(0x7f0000000c00)={0x6}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000dc0)=0x7fff) preadv(r0, &(0x7f0000000b40)=[{&(0x7f0000000680)=""/239, 0xef}, {&(0x7f0000000780)=""/133, 0x85}, {&(0x7f0000000840)=""/165, 0xa5}, {&(0x7f0000000900)=""/184, 0xb8}, {&(0x7f00000009c0)=""/113, 0x71}, {&(0x7f0000000a40)=""/104, 0x68}, {&(0x7f0000000ac0)=""/117, 0x75}], 0x7, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000640)={'veth0_to_bridge\x00', 0x800}) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1208}, 0xc, &(0x7f00000005c0)={&(0x7f00000000c0)={0x4cc, 0x14, 0xf, 0xd02, 0x70bd26, 0x25dfdbfd, {0xb, 0x0, 0x9}, [@typed={0xc, 0x13, @u64=0x7}, @typed={0x8, 0x41, @pid=r1}, @nested={0x4c, 0x90, [@generic="4d919b46a616987016aad080765f70203cf7c8c523aec530d23f415e5d793eac3b62d86788d616b501c7d28b6ccb36ffd0f3233714249b8a99b04938c09df605c689142037"]}, @nested={0x10, 0x51, [@typed={0x4, 0x95}, @typed={0x8, 0x60, @fd=r0}]}, @generic="118306f71f9c617b3e091ef5b380961957e982daa333a54accd90bc043201c6bc47f08a73b816cc8e1c5ca2c680ed50f31076d351de95c409d52fadcad5cf3d24c81bc55d8f2e66facbb0f986bbd5917cccdc6ea39415e609938490f4b2bb0b8ec231cd1fd46533d385ac3b44f3f7eec58446f89", @generic="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", @typed={0x8, 0x53, @u32=0x4}, @nested={0x8, 0x65, [@typed={0x4, 0x8c}]}, @nested={0xc, 0x70, [@typed={0x4, 0x94}, @typed={0x4, 0x5c}]}, @nested={0x2b8, 0x2d, [@generic="568fe79d536e69e05995a5c36b1c156e5d5809b9398b066b636460e91fadf4d93b38e3613e97ccb1d84b7a192344f9860eaa8094109a4894033d177fcb31af39b281fb1bce275ee2651181bd6c54efba", @generic="bc79a6c6fed9a029d620b4875802a8a58141231c77afa051e2d5be1cc73e9ceb06192c09ae648fc0f96e03e9122130cc8733f03b308ed4a8fdf994a88c893961607002c07db88f3b4fdf861269048a733d76d52fdfdafe56b38ce3a63c4af4c404540d1fad2047aca1938fc4906811a66e56ab7b67b4651a167a774a4df0d00e3185a45de1ebf550e909430f5a58df8a2192", @typed={0x8, 0x29, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @generic="d289efa79089e6bdde003dc9e59e11573e8eb9dfb6d41c8a53b4930adea5f43b2fa801e6848c2a92456b5efbbe3411fc3d53cf39048c11c0e4ea0229f2f352704bcc2ded156b0a686b0f03b0b42609d8975aff004735a83fd4c95b7529d4a552186308b5280739131bd35a241b8e2b698c0f5775ac09ce513b3e42fe53469e80d3e912364f8fcb3180a1bc141538035fc64f84ead16bb0eda4e98e39c313d514ee54d30250b151009a966f9c5225a709d53ac379f00644", @typed={0x14, 0x85, @ipv6=@loopback={0x0, 0x1}}, @generic="dd0e09ca0d22ef10c65010830ed8d7787f9a0bc21fbc115a92ff4a55e8d12a", @generic="02dcce3b2660d2f5bac4e9db9934ddb76011cb5cc47860add0dbbd7003940dad7ce0b917abfc5a4c3d97f33aff22dbfbd2ac86ecbfa4660c5331b68b5038fe3816c5cbbd0fec3b02e0930de3fdd6b551a10013c5157d588dc9715c8bdd962ebab2eeb5ef2ddef91c7e152373d040e5d78cf6cd6dda31ee72cce6ac3932a14aa3d08bf89664b1f8c9973e85abae08cc21451ca77074dd135ea79497ccf070419459fea78d7322a43dea124f581f632b5a9489523f2a215124b0819863036704b6031aeaa026e5aa07eb71b779ffd6906ea5a00b45f3282b15f8eca6e375"]}]}, 0x4cc}, 0x1}, 0x4001) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/keychord\x00', 0x10000, 0x0) sendto$llc(r3, &(0x7f0000000cc0)="8f9dbdd26d2ead948d594bd76213cf6f9b476fa4d1ea9b2a75cda61ae3928f9d14988f5b5e1b860d799765fdf46143dbd6772d8818f26303ae395e43efb4fb9b0e7eac3d8a1a82b5fe98a7b8bbdf9f1844b9416278b53aeb10a468f6c8dbaa2bf1280fafaf9dfd6d11917efea533", 0x6e, 0x4000001, &(0x7f0000000d40)={0x1a, 0x0, 0x7, 0xfffffffffffff800, 0x6, 0x200, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000c80)=@req3={0x8, 0x1, 0xa6, 0x4, 0x1, 0x7ff, 0x1ff}, 0x1c) 2018/04/20 06:06:54 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={r3, 0x68, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f00000023c0)='./file1\x00', &(0x7f0000000080)) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) syncfs(r6) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/20 06:06:54 executing program 1: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x22000, 0x0) inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xc}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x6, 0x6, 0x0, 0x2, 0x4, 0x3, 0x7, {0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xb209, 0x1ff, 0x8, 0x3c, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x1, 0x3c, 0x61b8, r2}, &(0x7f0000000240)=0x10) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="d0b99b3925b3aaaaaaaaaaaa0800450000280000000000009078000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000000280)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000300)) 2018/04/20 06:06:54 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect(r0, &(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x200000}, 0x80) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) connect(r0, &(0x7f00000001c0)=@generic={0xb, "e4f60da973731a77b634b436921714ae1260118b3ea8dcacc66b24c0b409826fd3358cfb875e80d66c87f97e843ae7c60a9701631e4ed46a91cbdffce8615a8a35494fbb7c2c9e178ba60aa5e28ec4cec93374dbda624c2379769d108aa74764e96d1594bdab8a1a2ebd4de66c272b24d16faf576435c12a76114e546f9a"}, 0x80) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000fffffffffffffe0100000000", 0x14, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@random={'system.', '}(\x00'}, &(0x7f0000000180)='vboxnet0\x00', 0x9, 0x3) 2018/04/20 06:06:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsf0\x00', 0xa0fee1024c000aa6}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/169, 0xa9}], 0x1, &(0x7f00000009c0)=""/49, 0x31, 0xc0b}, 0x8}, {{&(0x7f0000000a00)=@ax25, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a80)=""/118, 0x76}, {&(0x7f0000000b00)=""/187, 0xbb}], 0x2, &(0x7f0000000c00)=""/179, 0xb3, 0x1}, 0x5}, {{&(0x7f0000000cc0)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000000d40)=""/121, 0x79}, {&(0x7f0000000dc0)=""/127, 0x7f}, {&(0x7f0000000e40)=""/26, 0x1a}, {&(0x7f0000000e80)=""/159, 0x9f}, {&(0x7f0000000f40)=""/88, 0x58}, {&(0x7f0000000fc0)=""/120, 0x78}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/198, 0xc6}], 0x8, 0x0, 0x0, 0x6}, 0x65}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000002180)=""/88, 0x58}, {&(0x7f0000002200)=""/157, 0x9d}, {&(0x7f00000022c0)=""/48, 0x30}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/222, 0xde}, {&(0x7f0000003400)=""/185, 0xb9}], 0x6, &(0x7f0000003500)=""/178, 0xb2, 0x8}, 0x537}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f00000035c0)=""/4, 0x4}], 0x1, 0x0, 0x0, 0xffffffffffffff62}, 0x200}], 0x5, 0x2, &(0x7f0000003700)={0x77359400}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000003740)={0x1, 0x2, 0x5, 0x0, 0xffffffff, 0x9, 0x5}, 0xc) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r4 = dup2(r2, r1) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x57, 0x81, 0x2, 0x5}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000740)={r7, @in={{0x2, 0x4e20, @rand_addr=0xf2b}}, 0xdcc, 0x3ff, 0x0, 0x517a, 0x8}, &(0x7f0000000800)=0x98) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r8 = getpgrp(0x0) getpriority(0x0, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x1f}, 0x80}}, [0x2, 0x9, 0x0, 0x4, 0x2, 0x80000001, 0x6, 0x0, 0x3ff, 0x0, 0x0, 0x1, 0x3ff, 0x3, 0x5]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000540)={r9, @in6={{0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, 0x3, 0x6, 0x200, 0xd3, 0x2f}, &(0x7f0000000600)=0x98) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="757365722edced6576"], &(0x7f00000002c0)=""/152, 0x98) getsockopt$llc_int(r10, 0x10c, 0x0, &(0x7f0000000240), &(0x7f0000000380)=0x4) memfd_create(&(0x7f0000003780)='/dev/pktcdvd/control\x00', 0x3) pipe2(&(0x7f0000000100), 0x0) 2018/04/20 06:06:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100c", 0x15}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:54 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)) 2018/04/20 06:06:55 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000200)="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", 0x15c}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:06:55 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5df0949d5a4a10af892fa0723ffa33fffa83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6", 0x34) r3 = syz_open_pts(r2, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81) r4 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c17694889", 0x27}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r5, r6, 0x7}) renameat(r4, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00') r7 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r4, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="817a122de62b75d94b922ddda0c9306bfba41db18bb72f1c6946ba630ab2f0ece5b1c14adaf6a6c305fca67dec7b8d7e0e364fa648cba3bc46d1af734dcfac7dfb2c4621558763377808b560e574cace9602"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r4, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000540)={0xa, &(0x7f0000000600)=[{0x16, 0x3ff, 0x1ff, 0x5}, {0x5, 0xa360, 0x8001, 0x5}, {0x7ff, 0x1f, 0x1, 0x4}, {0x7, 0x5, 0xac, 0x8}, {0x100000000, 0x200, 0xfffffffffffffffd, 0xd12c}, {0x2, 0x7fff, 0x200, 0x7}, {0x7f, 0x1ff, 0xfff, 0x8}, {0xfff, 0x6, 0x4}, {0x0, 0x0, 0x2, 0x8e}, {0xa3c, 0x7ff, 0x9a, 0x9}]}, 0x8) r8 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000480), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000500)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}}}}, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) 2018/04/20 06:06:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) mq_timedsend(r1, &(0x7f0000000000)="44f7d4f9b513ae562ddb153f9b045d097ca32c5dd293e09adcd7515395d4c1af55b2e20a6795409581525594f89afe195c3f7c1c4405a5bba889bcdad7cd5c1b380f12bedc52f59a91f223aec6c841398c09f3da54e80be1fd0deb21b29af36736ebca25fa1fbda3701a32c46e2faf0fde81c22b7053f8a2b49275b2734c978996570780ab8b8a7b2fef55d8555cea20524e94cdbb838304c54d52623293513743aeeb3ea3655fa8f196b1b28bf933b05b5c0888135bcf40e9a02664c57bbae8f98d7246ab1bbd7ce40d066a27c9cd45f97d1bf25054d0e6224f9bdd91be2f2988f72cde0d080077018cd13c067b14c43536892c64a0d4", 0xf7, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x4}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/20 06:06:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)="df27b6f0", 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x55, 0x4e22, 0x0, 0xa, 0x0, 0x20, 0x3a, r1, r2}, {0xe56, 0x9, 0x3, 0x0, 0x5e39, 0x7, 0x10001, 0x40}, {0x5, 0x400, 0x4, 0xa48}, 0x80000001, 0x6e6bb1, 0x1, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x6, 0x4d5, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x1834bd3b894750d9, 0xffff, 0x58b2, 0x52, 0x6}}, 0xe8) 2018/04/20 06:06:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100c", 0x15}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_nat_t_port={0x1, 0x15}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8100, 0x0) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000000c0)={0xffff, 0x1, r2, 0x5, r3, 0x4, 0x5, 0x200}) 2018/04/20 06:06:55 executing program 5: r0 = socket$inet(0x2, 0x6, 0x555) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x80000000, 0xc93b}, 'port1\x00', 0x28, 0x4c, 0x0, 0x1000, 0xfffffffffffffeff, 0x9, 0x3, 0x0, 0x3, 0xf6}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0x80000001, 0x4) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000240)={r2, r3/1000+30000}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xfffffffffffffe00, 0x75fe, 0x6, 0xc000000000000000, 0x3, 0xec6f, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x3db6}}, 0x8, 0x1f, 0x81, 0x4, 0x6}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r4, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xda43, @empty, 0x5}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x80000000000000}], 0x80) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000440)=0xdb7) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000004c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={r4, @in={{0x2, 0x4e20}}}, &(0x7f0000000640)=0x84) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000680)={0x6, 0x74, 0x1, 0x0, 0x4, 0x3, 0x2, 0x95af, 0x6, 0x20}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000006c0)={0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x6, 0x1, 'none\x00', 0x20, 0x6, 0x7b}, 0x2c) recvmsg$netrom(r1, &(0x7f0000001cc0)={&(0x7f0000000700)=@full={{0x3, {"40cc1f76c3a2f4"}, 0x8}, [{"e4db826da6dcd6"}, {"ef9c8a0a5560b1"}, {"417a6f0efa80a8"}, {"f450dea3752e5a"}, {"438a9bf74cfd28"}, {"5dd970a7edab57"}, {"bd37a7b9a92548"}, {"cdbe32cc35522b"}]}, 0x48, &(0x7f0000000b00)=[{&(0x7f0000000780)="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", 0xfc}, {&(0x7f0000000880)="92e0868c5079cd9a27331d914a83b64c7bc6e5bb932ae4825f589afa3e413e7825d40d4c038affc101b4639fb320f0c0d6c301b099306c55e4c9fd6188c65260b1933f6d869efc7ca08978e3b5dcc223e153ef5b54b76b9e3488f04a2438c2b5e496c78635b05a108fb992eb569b7af8c2883324f2c446eade4ab61055cde50ddb4b6ee3ed89770862114de38947aa3c589b388e74cbc066", 0x98}, {&(0x7f0000000940)="d6cb2dec10abcecdfa5b29", 0xb}, {&(0x7f0000000980)="ca6363967008fc9ecea8785e654c4065a0bf7f2dbabe4ca2ad3e248b376767edbf91bbc20ebf58a8871aa67cb25a343173eac30b811a8b7bf9806606c0d0fa74199af1159317772b68fe7655bfbc0a4b6d88f1382260708b36533c3a535183e8945131df79f2dc47c69c76bc08", 0x6d}, {&(0x7f0000000a00)="56a45829cd0d2dd58d0cad2d5d003bd4a5539159d8430557a333c80378827a5ebdc259453efe97ff1e19f1c2795e8a09d75a003c99860545fef9195bb987479e5eca3ad356ae35e19c191feb979996310e51a16ba2a4e720ba7b1a53fd6f2b61d1feb1a69c999104c475a082bcfa0e18f87ddb4ce0aab058971c47de303e8d3e65976c4fc464d41ca9f35a246bb58bb4ac5c784a604d9fa363bc4f2201b63938d1806f1a44559689e48ad98844ff01dcad6d61ffd68afc3a7f02f31db8cfd348851c942e91458dfad06c77a8d145ae3351250743e913fbe235576d156cd4bf23131c11b7208967a425d8257f873fa71cb8965871c08e", 0xf6}], 0x5, &(0x7f0000000b40)=[{0x18, 0x118, 0x7f, "58dad880f6faf17ddce021d0"}, {0x18, 0x29, 0x81, "4a16e7b99a4c1ddd3ed151"}, {0x60, 0x116, 0x4, "3a8814c1829a93a21378f586837c6622fe2551713ad1dd90d99fe70901143885fd5865a031ec2d18e004a72ac47ab46eaa3c66e1e52599e050279f01f92a23d3b214454fba82c49b39a133562a7b6ddd47d9"}, {0xc8, 0x115, 0x81, "0620e5327a40973f8a46497fbf6df752e0e4699584866159485216a837669448603a02069bf01081a7130cad36c347c78cb7180f2c58e2485b4e6100a6584a51e72ee1121b8d37362907b03645116e996930dd0e16000b8e0324677196912ded7780a82829850672ce5183e4d3800cbc7815862b7edb86cea3be20278335b63983f8cf669931287d1497f98e3a56015281cc5f752005947da07250d7b7b40e65b8cf5464692defd8fca17e18643f480b214373aa75310dd0e6de"}, {0x100c, 0x0, 0x0, "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"}], 0x1164, 0x850}, 0x0) fdatasync(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001d00)=0x6, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001d40)=0x7f, 0x4) fcntl$setlease(r0, 0x400, 0xbbaf4063612edd55) ioctl$TCSBRKP(r1, 0x5425, 0x810d) getuid() signalfd(r0, &(0x7f0000001d80)={0x80000001}, 0x8) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001dc0)=""/2, &(0x7f0000001e00)=0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) readv(r1, &(0x7f0000003200)=[{&(0x7f0000001ec0)=""/251, 0xfb}, {&(0x7f0000001fc0)=""/136, 0x88}, {&(0x7f0000002080)=""/62, 0x3e}, {&(0x7f00000020c0)=""/125, 0x7d}, {&(0x7f0000002140)=""/43, 0x2b}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/106, 0x6a}], 0x7) clock_gettime(0x0, &(0x7f0000003300)={0x0, 0x0}) pselect6(0x40, &(0x7f0000003240)={0x5, 0x8001, 0x9, 0xffff, 0xffffffff7fffffff, 0x0, 0x1, 0x1800}, &(0x7f0000003280)={0xd55, 0x80000000, 0x100, 0x4, 0x7, 0x831, 0x243c, 0x3df}, &(0x7f00000032c0)={0xfffffffffffffff8, 0x2, 0x1, 0x8, 0x401, 0x6, 0x6, 0x1}, &(0x7f0000003340)={r5, r6+10000000}, &(0x7f00000033c0)={&(0x7f0000003380)={0x8000}, 0x8}) 2018/04/20 06:06:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000005c0)={r2, 0x6, 0x30}, &(0x7f0000000600)=0xc) r3 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x1, &(0x7f0000000440)={0x4}, 0x0, 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r3, 0xa, 0xe) r4 = creat(&(0x7f00000006c0)='./file1\x00', 0xffffffffffffffff) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x3, 0x0, 0x6, 0x1f, 0x1000, 0x9, 0x4}, 0x1c) timerfd_gettime(r1, &(0x7f00000003c0)) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000400)={0x1, 0xb839}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe3b77ff1a7bc1bed61270a30e647e41281c30b4e4ef8f58161ac717b707ebac2daff22ee880d068eab0c493bfe25ea84e2ea3779509e4b7ca14367afb2098c5", 0x5e, 0xfffffffffffffff8) fdatasync(r3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000340)=0x1) keyctl$setperm(0x5, 0x0, 0x10001010) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) sched_yield() symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x1008880) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000380), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x0, 0x0) accept4$packet(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000500)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) 2018/04/20 06:06:55 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000040)={0x0, 0x1, 0x7fff}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x7fffffff, 0x1, 0x3, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/04/20 06:06:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x20000, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x204100, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x4, "21766ef3"}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x9, 0x10}, &(0x7f0000000300)=0xc) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[0x8, 0xff, 0xffe00000000, 0x2, 0x8, 0x78e, 0x3a, 0x47]}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000040)=0x4, 0x4) 2018/04/20 06:06:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100c", 0x15}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:55 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="543bd90b", @ANYRES16=r2, @ANYBLOB="000229bd7000fcdbdf2501000000080002000a00000008000300000000000400050008000300ff000000080001004e210000080001004e210000080004000200000004000500"], 0x4c}, 0x1}, 0x0) 2018/04/20 06:06:55 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ppoll(&(0x7f0000000100)=[{r1, 0x4001}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f00000000c0), &(0x7f00000001c0)=0x14) r3 = dup(r1) ioctl$TIOCSBRK(r3, 0x40044591) 2018/04/20 06:06:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/04/20 06:06:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xf1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x5, 0x8, 0x3f, 0xfffffffffffffffe, 0x1}, 0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, 0x8) 2018/04/20 06:06:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c", 0x20}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:56 executing program 2: mkdir(&(0x7f0000001200)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r3 = socket$inet6(0xa, 0x80004, 0x60d) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004a40)={'bcsh0\x00', 0x0}) sendmmsg(r0, &(0x7f0000008d00)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x1, 0x4, 0x5c0, 0x8, "db0040c15704de7ee4ea9bf1f632d35d65704b0fd87f4b2fe7d1c1873bf40f31891d19d24e0f6b6c32d42cac6183c1c4e3da1b17b59f5cb3b92e886267c05f", 0x7}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="4a80142e031e02ee9be3d7072db84178f5b2d2185339840f0048ab8b7195da00a3c519a8450dae303edd5dd883d3176bb71a22ba3fc16df668392c3ddebe40a5476e91cc91f84adc122c9f12700094ac8bd1c9f0f637f65378f77ac0538b5906b7efa3f010257336216c95fe18a50ee9cfd2ae2ff31b488cf96b29a2876c01522101", 0x82}, {&(0x7f0000000180)="09c631177c26b3c7ff8d47c5b13490aa91316bfc30161e55a1c1bda35d766dcbdde25afa5270641a94f6b1221c7a24a195c1f6b94adb7205ecf811fcc4367806b448528f92b574ca5076077b42a272a2bd5dd9945fa0e82ddc365039205555f77893364f6b6b3581a3bca4768217ea04e9206dd471cdca41988f63158b90ea7a1b2fa753e6c730e43065c76b0f", 0x8d}, {&(0x7f0000000240)="bf49c19be6fca24effd1fafd3bf510a5226c241fa65f9c263d49a1be63f7cfa326b14585b0bc101a645398974ca24047865b1377ba78173e22d26834a07f08d732102d61de65ef37782aa49ec5b519a4458e5cb5317d0e2cb0956b8afdc0dd20ce1101f73e4890f3ec64f6a8ee5082facea70ddfdd2f776176688f659160836bcb0fbf853a19b619df6467204495ec171a4bb7ce4c3755664da52ad581e87bf3b2a3372c763cbbb4497a2913a0c6e5d8ff54a0690c4ef4c7dfede2da96b10e3a997c233bbc6881", 0xc7}], 0x3, &(0x7f0000000380)=[{0x88, 0x13f, 0x3, "68b2f48ad3cd974a2c7075d7bb92d36537cb8fed5475298def5732501682088a1243b7d2d76220f13a2bf72fe7143dcb0f621550625d06ef9b1dae31e6f6d5219a2fb8ccbfc33104b554f6413978adab91aa7c75eb0f595365eb941fa0c872af76170dc620af0a00a6edc459188798cce90144ea7f219336db"}, {0xc, 0x3a, 0x101}, {0x7c, 0x10d, 0x20, "6c2dc2d98666dcc032351ca56977bf7b625f09723d398f150347175bb54035a935ac00f14ffdc35a9b9766b8c889dff813ac165edd0e51410a4744b215bad9fe308d708b6b03d7166e4de2d1b9cdef8812e2727514cc1b9d2d637777974e4cef35fb97829b4360ae3ab8e31b49e8323d"}, {0x34, 0x101, 0x8, "cce322441a2a7097e7493a62270eca6f2a2cf7edfa2d7cb10acf9aca23b14deb9bf2f40d76"}, {0x94, 0x185, 0x4, "c19d89071c856a909204cfa8adf8f6439186de03fed07ff1ed1519287d488a46ada4ae2e4f4d4ff2f802fa5d3c855869916e92b348057b2351b199841cd694173fdfb77dfc4ec8b0fa3ce853809cebf9199f113dc8602fa613a31daa9e1c9eb8ca52a067e33e04d364fd66ff37ab6171ee45360abd0f57c804a050f8984d07d07c5f567e88a8"}], 0x1d8, 0x800}, 0x8b0}, {{&(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x2, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000640)="7e034eab02e5e8536efdfbad4f538238b676f80629ad2a5d22496fe94500f180623cec055f3a40ace5e0406723401d78efa89a1fc41a593a8fb9d4fa58e5eb65a44874a4c9be3bef43852efef99c94dea2e67d1bd694c2467f0047b5f25a52bf845f4599f22046d8800ae5f9de3ba3682190eab46fd66eec99f8a5f7ffd8538572a2d3b013057c2c7dabc6e0119e2a0e012b83702f", 0x95}, {&(0x7f0000001240)="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{0x8c, 0x10e, 0x7, "b24e7b27301ce8ec45c38f65f94a176734a5f5062f256be84a91f2649a46d74e6b58bb93860555e7b52e07b74a1f3b127cf610449de1dc663c82ad97e77a84761a7130409938993cf35fff389486117f4d4a5237c87d3c0b79c7f613c314208360e06ead79695d3c2b1b39d6f2bfcb9418e9a743e94fdeda1e10cb6f5f1d5faf"}, {0x58, 0x0, 0xfa, "925ac3e9584d4b567f7f75caec5dfd5fa6f871da600d109f743ca680891b7ab5cbe15aa3c121dae7dace9ccefd92f10c57ee227f41402d374376ddc1453df9714c48dba9cc892af264640577"}, {0xb4, 0x109, 0x5, "5714a777251939809064123ec837479aac1ea4031baa88aa2d8bc3bf58c349bfd6b77fab93ce4aeaca6dfc45e9b3a93338de75722f72c4d8b29bdbd33a2034db8b31f4495645e27f81a9434b50d7807b650f9e0d5505c0a9773b9a3237829991ed3d723c8bff06a6f2657bf59fc71966a5c97b41fc1e0412cad0bf177d89c72cea225c149904c12f22bed5edce9d9c43f9223906f57f402c4d03a5924dc51a328faadd13835cce9a"}, {0xe4, 0x0, 0x1, "98b4906473cca7b742f4ffef59e87c9804e50b178d548271edd09e21ee5d80645e4f845de1960c7e642a52dfd6a3ab585265805b2c95df8ec9badb5c9787c8d29189c1e184677b83457bfe76e5ade63b2600aa250cb022a80a198bd57094b96bb1755689c72322b03e1206cd3523f237a302f5c5e18b17037eab48fa1dc3cf7e5908bb41012af703e4f636053179444c90acb2b159d260f6aff2f12d689d0e4bedcf2fff29c9805011ad4388e9c1a7f03c950ac13249644ecb4b4b0d83210adf4f7af54c2c348627a4b4f61dcfe30252eb8d0ba6f668"}], 0x15e0, 0x4080}, 0x3}], 0x8, 0x800) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f00000011c0)='./file0\x00', 0x4) 2018/04/20 06:06:56 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x1}, 0x8) r2 = socket$inet6(0x10, 0x800080004, 0x5) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000240)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000200), 0xfffffffffffffe3e}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@dev, @empty, 0x0}, &(0x7f0000000080)=0xc) fcntl$setlease(r2, 0x400, 0x2) timerfd_settime(r0, 0x1, &(0x7f0000000400)={{0x77359400}, {0x77359400}}, &(0x7f0000000440)) getpeername$unix(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x6e) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80000, 0x4) mq_timedreceive(r4, &(0x7f00000001c0)=""/96, 0x60, 0x2, &(0x7f00000002c0)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2b, r3}) mq_timedreceive(r0, &(0x7f0000000480)=""/87, 0x57, 0x101, &(0x7f0000000500)) 2018/04/20 06:06:56 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000340)={0x0, 0x12}, &(0x7f00000001c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000006c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) recvmmsg(0xffffffffffffff9c, &(0x7f0000003840)=[{{&(0x7f0000000b40)=@nfc, 0x80, &(0x7f0000001100)=[{&(0x7f0000000bc0)=""/251, 0xfb}, {&(0x7f0000000cc0)}, {&(0x7f0000000d00)=""/209, 0xd1}, {&(0x7f0000000e00)=""/109, 0x6d}, {&(0x7f0000000e80)=""/196, 0xc4}, {&(0x7f0000000f80)=""/85, 0x55}, {&(0x7f0000001000)=""/76, 0x4c}, {&(0x7f0000001080)=""/127, 0x7f}], 0x8, &(0x7f0000001140)=""/56, 0x38, 0x10000}, 0x7}, {{&(0x7f0000001180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/29, 0x1d}, {&(0x7f0000002240)=""/247, 0xf7}, {&(0x7f0000002340)=""/49, 0x31}, {&(0x7f0000002380)=""/50, 0x32}, {&(0x7f00000023c0)=""/74, 0x4a}, {&(0x7f0000002440)=""/18, 0x12}, {&(0x7f0000002480)=""/197, 0xc5}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x9, &(0x7f0000003600)=""/243, 0xf3}, 0x9}, {{&(0x7f0000003700)=@can={0x0, 0x0}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003780)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x6}, 0x100}], 0x3, 0x2000, &(0x7f00000038c0)={0x0, 0x1c9c380}) accept4$packet(0xffffffffffffffff, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003940)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003980)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000003a80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003ac0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000003bc0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003c40)=0x14, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f000000ad80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000adc0)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000000ae80)={@loopback, 0x0}, &(0x7f000000aec0)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000010000)=[{{0x0, 0x0, &(0x7f000000c200)=[{&(0x7f000000af00)=""/208, 0xd0}, {&(0x7f000000b000)=""/51, 0x33}, {&(0x7f000000b040)=""/224, 0xe0}, {&(0x7f000000b140)=""/4096, 0x1000}, {&(0x7f000000c140)=""/177, 0xb1}], 0x5, &(0x7f000000c240)=""/183, 0xb7, 0x1f}, 0x80000000}, {{&(0x7f000000c300)=@un=@abs, 0x80, &(0x7f000000d540)=[{&(0x7f000000c380)=""/4096, 0x1000}, {&(0x7f000000d380)=""/106, 0x6a}, {&(0x7f000000d400)=""/181, 0xb5}, {&(0x7f000000d4c0)=""/88, 0x58}], 0x4, &(0x7f000000d580)=""/229, 0xe5, 0x7}, 0xffff}, {{&(0x7f000000d680)=@can, 0x80, &(0x7f000000ddc0)=[{&(0x7f000000d700)=""/88, 0x58}, {&(0x7f000000d780)=""/40, 0x28}, {&(0x7f000000d7c0)=""/236, 0xec}, {&(0x7f000000d8c0)=""/201, 0xc9}, {&(0x7f000000d9c0)=""/75, 0x4b}, {&(0x7f000000da40)=""/127, 0x7f}, {&(0x7f000000dac0)=""/186, 0xba}, {&(0x7f000000db80)=""/200, 0xc8}, {&(0x7f000000dc80)=""/185, 0xb9}, {&(0x7f000000dd40)=""/123, 0x7b}], 0xa, &(0x7f000000de40)=""/52, 0x34, 0x1}, 0x9}, {{&(0x7f000000de80)=@hci={0x0, 0x0}, 0x80, &(0x7f000000e2c0)=[{&(0x7f000000df00)=""/21, 0x15}, {&(0x7f000000df40)=""/143, 0x8f}, {&(0x7f000000e000)=""/146, 0x92}, {&(0x7f000000e0c0)=""/157, 0x9d}, {&(0x7f000000e180)=""/77, 0x4d}, {&(0x7f000000e200)=""/84, 0x54}, {&(0x7f000000e280)=""/18, 0x12}], 0x7, &(0x7f000000e300)=""/238, 0xee, 0x9}, 0x2000000000000}, {{&(0x7f000000e400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000e540)=[{&(0x7f000000e480)=""/141, 0x8d}], 0x1, &(0x7f000000e580)=""/181, 0xb5, 0x80}, 0x5}, {{&(0x7f000000e640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f000000e700)=[{&(0x7f000000e6c0)=""/64, 0x40}], 0x1, 0x0, 0x0, 0x5}, 0x6b}, {{&(0x7f000000e740)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f000000ec80)=[{&(0x7f000000e7c0)=""/57, 0x39}, {&(0x7f000000e800)=""/99, 0x63}, {&(0x7f000000e880)=""/81, 0x51}, {&(0x7f000000e900)=""/249, 0xf9}, {&(0x7f000000ea00)=""/117, 0x75}, {&(0x7f000000ea80)=""/147, 0x93}, {&(0x7f000000eb40)=""/55, 0x37}, {&(0x7f000000eb80)=""/241, 0xf1}], 0x8, &(0x7f000000ecc0)=""/4096, 0x1000, 0x7}, 0xffff}, {{&(0x7f000000fcc0)=@ethernet={0x0, @random}, 0x80, &(0x7f000000fec0)=[{&(0x7f000000fd40)=""/203, 0xcb}, {&(0x7f000000fe40)=""/114, 0x72}], 0x2, &(0x7f000000ff00)=""/251, 0xfb, 0x80000001}, 0x3}], 0x8, 0x10000, &(0x7f0000010100)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000010200)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000010300)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000010340)={0x0, 0x0, 0x0}, &(0x7f0000010380)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000010b40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000010b00)={&(0x7f0000003c80)=ANY=[@ANYBLOB='\b\a\x00\x00', @ANYRES16=r2, @ANYBLOB="01002abd7000fedbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="000102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000001000008000600", @ANYRES32=r4, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r6, @ANYBLOB="a80102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000803800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff010000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002000000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r11, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="380202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400fffbffff08000600", @ANYRES32=r15, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r16, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004004c5e00003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r19, @ANYBLOB="ac01020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff07000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e0000000800040001010000080006000d7fa79e1ccfebb6289b47241bb7e1f32d2c39db1413ea965d8bd6f89e3a305a5b9dccc6cf621f2baf06c2e0b890db237a5ac6a73c5ddaac5abb611d20ddb2bf28fc2e4c83339f67b8dda93344daa9dc42d85aecea3cf04c0a", @ANYRES32=r20, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21], 0x708}, 0x1}, 0x80) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r22 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r22, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x7f, 0x3, 0x0, 0x4, 0x100, 0x3, 0x1}, &(0x7f0000000080)=0x20) clock_nanosleep(0x7, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000040)) tkill(r0, 0x14) 2018/04/20 06:06:56 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5df0949d5a4a10af892fa0723ffa33fffa83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6", 0x34) r3 = syz_open_pts(r2, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81) r4 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c17694889", 0x27}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r5, r6, 0x7}) renameat(r4, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00') r7 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r7, r4, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="817a122de62b75d94b922ddda0c9306bfba41db18bb72f1c6946ba630ab2f0ece5b1c14adaf6a6c305fca67dec7b8d7e0e364fa648cba3bc46d1af734dcfac7dfb2c4621558763377808b560e574cace9602"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r4, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000540)={0xa, &(0x7f0000000600)=[{0x16, 0x3ff, 0x1ff, 0x5}, {0x5, 0xa360, 0x8001, 0x5}, {0x7ff, 0x1f, 0x1, 0x4}, {0x7, 0x5, 0xac, 0x8}, {0x100000000, 0x200, 0xfffffffffffffffd, 0xd12c}, {0x2, 0x7fff, 0x200, 0x7}, {0x7f, 0x1ff, 0xfff, 0x8}, {0xfff, 0x6, 0x4}, {0x0, 0x0, 0x2, 0x8e}, {0xa3c, 0x7ff, 0x9a, 0x9}]}, 0x8) r8 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000480), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000500)={r9, r10+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}}}}, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) 2018/04/20 06:06:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3ff) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00000001c0), &(0x7f0000000180)=0xffffffffffffff8d) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/04/20 06:06:56 executing program 5: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) keyctl$unlink(0x9, r2, r1) 2018/04/20 06:06:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c", 0x20}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:56 executing program 3: r0 = socket(0x10, 0x2000000002, 0x0) write(r0, &(0x7f0000000040)="220000002100050700be0000090007010a000000000000000020040005000380006a", 0x22) getrlimit(0x3, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x10001) 2018/04/20 06:06:56 executing program 1: accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0xfffffffffffffffe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @tick=0x4, {0x81, 0x2}, {0x10001}, @raw32={[0x7]}}], 0xfffffffffffffcbb) 2018/04/20 06:06:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/103, 0x67}, {&(0x7f0000000140)=""/124, 0x7c}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)=""/201, 0xc9}, {&(0x7f0000000400)=""/62, 0x3e}, {&(0x7f0000000440)=""/57, 0x39}], 0x4, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e00000000000000000000f17dc457d95365f365a5bd32e945234ed643b54f292fbcb277f793d82e69267c7f69a310833cfe4f"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) r2 = getpgrp(0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000080)={0x2, 0x8, r2, 0x0, r3, 0x3, 0x2, 0x80}) [ 398.055183] IPVS: Error connecting to the multicast addr [ 398.067921] IPVS: Error connecting to the multicast addr 2018/04/20 06:06:56 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x3) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) set_thread_area(&(0x7f0000000040)={0x400, 0x0, 0x6000, 0x800, 0x7, 0xfffffffffffffffc, 0x100000001, 0x9, 0x6, 0x80000000}) 2018/04/20 06:06:56 executing program 3: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x58, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x3a}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/04/20 06:06:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c", 0x20}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:59 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/04/20 06:06:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x54, 0x1d, 0x1, 0x70bd2b, 0x25dfdbfe, {0x1c, 0x0, 0x0, r2, 0x60, 0x10}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, @NDA_MASTER={0x8, 0x9, 0x8}, @NDA_CACHEINFO={0x14, 0x3, {0x20724fd7, 0x2, 0x3, 0x2}}, @NDA_MASTER={0x8, 0x9, 0x6}, @NDA_VNI={0x8, 0x7, 0x1000}]}, 0x54}, 0x1}, 0x840) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xffffffffffffffb6, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:06:59 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x3, 0x2, 0x8, 0x3, 0x9}, 0x5, 0x40}) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000fe3)='D', 0x1) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x0, 0x3, "b61bb9ff1117", 0xff}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00000000c0)=""/14, &(0x7f0000000100)=0xe) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/04/20 06:06:59 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5200000000, 0xc0) write$eventfd(r1, &(0x7f0000000080)=0x1000, 0x8) 2018/04/20 06:06:59 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000002, 0x20031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge_slave_1\x00', &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0x0, @ah_ip4_spec={@empty, @empty, 0x1, 0x6224}, @hdata="080d76a31ddb404f6a3b3b3206c67046ce984df13956c4ea5c38c6589377fdde019b60b4c8dbc3461898fd42decc105458a75a6b67de0c9f82b9d087263e33cb101821a7c5c8552a", 0x7, 0x8, 0x1, 0x4b9, 0xffffffffffffffff}}}) 2018/04/20 06:06:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d612", 0x25}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:59 executing program 0: r0 = socket$inet(0x10, 0x200000000003, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@local, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001140)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x102) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000140)=""/4096) 2018/04/20 06:06:59 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffff6a000000000e00000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/20 06:06:59 executing program 5: [ 401.533662] qtaguid: iface_stat: create6(lo): no inet dev [ 401.545153] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/20 06:06:59 executing program 1: 2018/04/20 06:06:59 executing program 3: 2018/04/20 06:06:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d612", 0x25}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:59 executing program 2: 2018/04/20 06:06:59 executing program 0: 2018/04/20 06:06:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000040)=""/32) 2018/04/20 06:06:59 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="f10000003bfb7f66748b6096f55367b60998acf76b24de72f27e5474771955e3c2a1cd719e3e510b3fb732b0443ed4fe00362e2cce5bb63fc074832d4238296babf0d232d41288c98d49d49261abc578d84757be746cf1cf0f0f488e0cfb099e086191f9fe4529a3d47e73f7a0c0d2aa2085f23a6ef9faa19fe27c333d9df227865a061af2036757f0f60f835e50ef503d1fb6a1d1a64a1a867acd07333f58725d019b83220e23c1e59718406ebcfde82c91450cd8e7d53c5ebaba15720e40a4fbf7bed4332beb1e6eb69f1cdfdd6cb93138217d78ad0b18dd0f0cd0a1dcbf3ad0718d142ec0d545ce787c45c957ce31a424060c4b"], &(0x7f0000000400)=0xf9) ioctl$KDSKBLED(r2, 0x4b65, 0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:06:59 executing program 5: 2018/04/20 06:06:59 executing program 1: 2018/04/20 06:06:59 executing program 1: 2018/04/20 06:06:59 executing program 1: 2018/04/20 06:06:59 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "fe6f98d653b414805822558600002cde00004c203c3f03940200391f648b4046"}) 2018/04/20 06:06:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000340)={0x0, 0x0, 0x0, {0x0, 0x989680}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)) 2018/04/20 06:06:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d612", 0x25}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:06:59 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='lp\x00', 0x3) 2018/04/20 06:06:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') pread64(r0, &(0x7f0000004280)=""/4096, 0xfffffca1, 0x0) 2018/04/20 06:06:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) 2018/04/20 06:06:59 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000001bc0)=@ax25, 0x14, &(0x7f0000004980)=[{&(0x7f0000003100)=""/255, 0xff}], 0x1, &(0x7f00000032c0)=""/127, 0x7f}}, {{&(0x7f0000003340)=@alg, 0x80, &(0x7f00000046c0), 0x257, &(0x7f0000004740)=""/142, 0x8e}}], 0x2, 0x0, 0x0) 2018/04/20 06:06:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x3c1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x246) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/04/20 06:06:59 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ptrace$pokeuser(0x6, r2, 0x9, 0x8) r3 = fcntl$dupfd(r1, 0x0, r1) socket$pptp(0x18, 0x1, 0x2) sendmsg$netlink(r3, &(0x7f0000004300)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000003fc0)=[{&(0x7f0000003dc0)={0x10}, 0x10}], 0x1, &(0x7f0000004400)}, 0x0) recvmmsg(r1, &(0x7f0000004280)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/89, 0x59}}], 0x1, 0x2, &(0x7f0000004340)={0x0, 0x1c9c380}) bind$llc(r3, &(0x7f00000001c0)={0x1a, 0x30d, 0xefa, 0x7, 0x100, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/20 06:06:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xcd0, 0x100) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x480002, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x54) connect$l2tp(r1, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x1}}, 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x6, 0x7f, 0x6, 0x9, 0x3, 0x2}) r3 = gettid() fcntl$setown(r2, 0x8, r3) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000580), &(0x7f0000000600)=0x60) getpid() ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/162) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000180)={0x235b604a65f72131, 0x0, &(0x7f0000000080)}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xdf, "57f695ede0e4462e5263f52f77131c6da698784ac83dbae2c0e7e4f5c8fffa30b44ea0c04ffc8570eda38fe650dd4ebb23f110be8701e32e5a3e6def7ddfcc55f5c79a5c2d91f15b5f65ba1a7286a768b650555e5c1cb52ea4146cb7248744a4a30d2ae72a3157badbaca982934817027c5b36ca96b830e6858833b80d92f61e11f7122deeb892fb7daf229317b44f2a397b559e969ac8848ede3cca5626d604220170c00fce5a62f0fce13cd1d45aa4497d4497819542296f2b22b2661927771806d4920f210da1f084a808328de044546aefd4ef89d52f3317316829dadd933e0018597fd820a6c7325c7664472512e39f554c907e"}, &(0x7f00000004c0)=0xfffffffffffffee7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)={r5, 0x1}, &(0x7f0000000540)=0x8) 2018/04/20 06:07:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/04/20 06:07:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x401, &(0x7f0000000040)=0x2) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="240000000202b3881651c133841dd32a94129cb98e0000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/20 06:07:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @dev, @remote}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000540)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000580)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000640)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000780)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000008c0)={@dev, 0x0}, &(0x7f0000000900)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000940)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000a40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000d80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000d40)={&(0x7f0000000a80)={0x2b8, r3, 0x400, 0x70bd2a, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbc}}}]}}, {{0x8, 0x1, r7}, {0x10c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0x9, 0x9, 0x400}, {0x3, 0x8, 0x7, 0x9}, {0x87e8, 0x680a, 0xffff, 0x7}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5e5a}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf435}}}]}}]}, 0x2b8}, 0x1}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000), 0xfffffffffffffd54}}], 0x1, 0x0, 0x0) 2018/04/20 06:07:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217fead", 0x28}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:07:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x10c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_bond\x00'}) 2018/04/20 06:07:00 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000cb4000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) 2018/04/20 06:07:00 executing program 6: r0 = socket$inet6(0x10, 0x1000000000003, 0x2) prctl$void(0x1f) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000200)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000042028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8ce1100bf0cec6bab91d46bdc37bb81f37129aa897da19107b3a139959989960000003774c199e74f23c006a72cff933c896acd43aff883ba3fd1d22ae85a56dc99bc94d05bea71f3e1df0363829660a2f7e96848a1498aeb4eecbbf9be4fb51f524afcebf41a09495874f2180904807d9109c8f9462209eab59aeadc8eee0afa114ce59bc92f7e2217a5b143e9a00f3b72247c69e9431565037cceb8fe4e84d080e4358e300f", 0xf1}], 0x1, &(0x7f0000000040), 0x0, 0x1}, 0x3) 2018/04/20 06:07:00 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = dup2(r0, r0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f00000001c0)=""/211, 0x5}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000002c0)={0x4, 0x3a3378b0}, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ff8000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/20 06:07:00 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') recvmsg(r1, &(0x7f0000001600)={&(0x7f0000001580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001680)=""/82, 0x52}, {&(0x7f0000001780)=""/80, 0x50}, {&(0x7f0000001ac0)=""/148, 0x94}, {&(0x7f0000001b80)=""/167, 0xa7}, {&(0x7f0000001c40)=""/246, 0xf6}, {&(0x7f0000001d40)=""/158, 0x9e}], 0x6, &(0x7f0000001e80)=""/148, 0x94, 0xfff}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f40)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x20a, 0x5, 0x7fff, r4}, &(0x7f0000002040)=0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001380)={0x2, 0x0, 0x0, 0xead7}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001440)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x210) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001200)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) getsockopt$sock_int(r6, 0x1, 0x29, &(0x7f0000001240), &(0x7f0000001340)=0x4) 2018/04/20 06:07:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000009078000000000000000000000000000890789433e04f7f1cffe6b24e49284694118de709edd3315ce47e2801a117e347e5f6b99384c247a75f6040103835db3075b00659c90127763028dea3bfa245938f49100243ea13c0a7ba2bab74b0481ab2ca9195ea1510b1adafc3292489928ec9d55283248af5f545def84c98caa7ffe0f6683b0a34d015502cb484fb17139e5f88917f657bde4322e382290da041e0ca212afc553e69855f1e9c0d63c12de0494473"], 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/20 06:07:00 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xbc, r1, 0x4, 0x70bd26, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}]}]}, 0xbc}, 0x1}, 0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000380)=""/102) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/151, 0x97) 2018/04/20 06:07:00 executing program 3: capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40a81, 0x0) fchdir(r0) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x5816c0, 0x2000000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x800, 0x0, 0x8, 0x400, 0x6, 0x7fffffff, 0x2, 0x10000, 0x20, 0x3, 0x100, 0xfff}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000002c0)=0x10001) 2018/04/20 06:07:00 executing program 6: r0 = getegid() getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = getegid() setresgid(r0, r1, r2) r3 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffd, 0x32, 0xffffffffffffffff, 0x0) fchownat(r4, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x1000) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:07:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x11, 0x1000, 0xf, 0x9, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_x_sec_ctx={0x7, 0x18, 0x4f4, 0x80000001, 0x2d, "a20f3281ab2bd12529ea6da4e8973567b0e73d275bb1f8dacaf16dfe29ae73be82c61e56516cac68354c471fb0"}]}, 0x48}, 0x1}, 0x20000000) 2018/04/20 06:07:00 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80000) 2018/04/20 06:07:00 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000000)="e024099b240b40b38bec39d3de0a1b2c8bd0970ffc5fb54991ea91fdeecca61ef273b5e79c", 0x25) syz_open_procfs(0x0, &(0x7f00000000c0)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/04/20 06:07:00 executing program 5: write$selinux_create(0xffffffffffffffff, &(0x7f0000a85000)=@access={'system_u:object_r:textrel_shlib_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x32}, 0x37) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/04/20 06:07:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217fead", 0x28}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:07:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000140)=""/136, 0x1f) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x100000001, 0x6, 0x1, 0x132}) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000380)=""/82, &(0x7f0000000200)=0x52) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000005c0)={0x70, 0x0, &(0x7f0000000280)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000100), &(0x7f0000000240)=[0x38, 0x28, 0x28]}, 0xff}}, @clear_death={0x400c630f, 0x4}, @decrefs={0x40046307, 0x1}, @enter_looper={0x630c}], 0x60, 0x0, &(0x7f0000000540)="93bd03677ca69849eebd6c5b5a98f7691dab9ec2bc10c88905934061e0f59a5a86c0d226c151c91a3d0fed8e1be2ea5aefcf230b4fab8d7a0f1650cbc4caaa4701187360d42834397e345eda05deef04625229a8bf4597d37dd990e338e20324"}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r3, 0x3, 0x0, 0xffff) write$cgroup_subtree(r2, &(0x7f0000001500)={[{0x0, 'rdma', 0x20}]}, 0x6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)) setns(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r5, &(0x7f0000000440)=""/136, 0x88) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x7, 0x2, 0x9, 0x1, 0x0, 0x10001, 0x40, 0x4, 0x10001, 0x82c, 0x2, 0xc74, 0x1, 0x3, 0x1, 0x100000, 0x8, 0x66d, 0xb6b, 0x54, 0x7, 0x8d, 0x7, 0x1ff, 0xd9, 0x8, 0xfffffffffffffff8, 0x2, 0x9, 0x3, 0x3ff, 0x2, 0x101, 0x4, 0x800, 0x0, 0x0, 0x10001, 0x3, @perf_config_ext={0x401, 0x8}, 0x1, 0x1000, 0xd8, 0x5, 0x8001, 0x1, 0xffffffffffff0000}, r4, 0xd, r0, 0x2) 2018/04/20 06:07:00 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000840), &(0x7f0000000040), &(0x7f00000008c0)) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000e80)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x121800, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000009c0)={@empty, @broadcast}, &(0x7f0000000a00)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a80)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000ac0), &(0x7f0000000b00)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000c00)={@loopback}, &(0x7f0000000c40)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000cc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@ipv4={[], [], @dev}, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @local}, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001480)={@dev}, &(0x7f00000014c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b40)={'team0\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001b80)={@multicast2, @remote}, &(0x7f0000001bc0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001c00)={0x0, @multicast1, @broadcast}, &(0x7f0000001c40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001dc0)={{{@in6=@remote, @in6}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001ec0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002300)={{{@in6=@local, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000002400)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x947c0c1e0c1ccba6, &(0x7f0000002440)={@mcast1}, &(0x7f0000002480)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000026c0)={@empty, @remote}, &(0x7f0000002700)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002740)={'dummy0\x00'}) accept4$packet(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000027c0)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003680)={'veth0_to_team\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000048c0)=0x14) shutdown(r0, 0x0) 2018/04/20 06:07:00 executing program 4: ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000c40)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x5}, {0xf}, {0x7, 0x70f3}, {0xa, 0x80000000}, {0x2, 0x3}], 0x5) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000005c0)) 2018/04/20 06:07:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffffff94) fcntl$setstatus(r2, 0x4, 0x6000) sendfile(r2, r0, &(0x7f0000000180), 0x8000fffffffc) 2018/04/20 06:07:00 executing program 6: r0 = socket$inet6(0x10, 0xb, 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000200)={0x40000000, 0x9b7f, 0x2d}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x280200, 0x41) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0xfffffffffffffff9) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:07:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) clock_getres(0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)) 2018/04/20 06:07:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) ioctl(r0, 0x2275, &(0x7f0000700000)="0800ffaa") 2018/04/20 06:07:00 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/76, 0x4c}, {&(0x7f00000011c0)=""/250, 0xfffffe89}], 0x2, &(0x7f0000001300)=""/231, 0xe7}, 0x0) pipe(&(0x7f0000001440)) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001180)=0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x180, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000001540)={{0xb03e, 0x2}, 'port1\x00', 0x40, 0x0, 0x5, 0x400, 0x9, 0x6, 0x100, 0x0, 0x2, 0x3}) 2018/04/20 06:07:01 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) rt_sigpending(&(0x7f00000000c0), 0x8) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x0, 0x3, {0x3, 0x0, 0x3, 0x0, 0x3ff}}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[], 0xffffffffffffffc5) 2018/04/20 06:07:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r2, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) r3 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000200)={0x9, {{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x84) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getgroups(0x400000d5, &(0x7f0000000100)) setregid(r4, 0x0) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x9, 0x9}) ptrace$peek(0x3, r3, &(0x7f0000000000)) 2018/04/20 06:07:02 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x80) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) recvmsg$netrom(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@full={{0x3, {"05a9b3411625fa"}, 0x13}, [{"b3f5e9b938f3ea"}, {"9c685470cdcf28"}, {"f725e5f65d7263"}, {"bf30b21a75d704"}, {"b534124ddb5e89"}, {"8168b350b0ecb8"}, {"d5587597d5787f"}, {"eea5e8fcf083ed"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000200)="60360a18688f991c835ea542c9bb9f4cbc", 0x11}, {&(0x7f0000000240)="4dacbd070e8a4ce54b1b58187fd0", 0xe}], 0x2, 0x0, 0x0, 0x4000880}, 0x10000) fremovexattr(r1, &(0x7f0000000300)=@random={'security.', '/selinux/enforce\x00'}) 2018/04/20 06:07:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217fead", 0x28}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:07:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x11, 0x1000, 0xf, 0x3, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}]}, 0x18}, 0x1}, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000100)=0x3) times(&(0x7f0000000140)) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x40}, 0x1}, 0x0) 2018/04/20 06:07:02 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, r0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x4a, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x210, 0x0, 0xb63, 0x7f, 0x7fff, &(0x7f0000000040)='bridge0\x00', 0x7, 0x0, 0x1}) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc) 2018/04/20 06:07:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5e, 0x20, 0x6, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xffffffff, 0x0, 0x101, 0x100000000, r1}, &(0x7f0000000140)=0x10) r2 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/04/20 06:07:02 executing program 5: 2018/04/20 06:07:02 executing program 2: r0 = inotify_init1(0x0) pread64(r0, &(0x7f00000001c0)=""/219, 0xdb, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="8c008f1aa5c04692a0d8ff184f04ee1a65daac1b173778e1b9c2f606cda2a7863baa85d72102f23a375c02e1a73a7f73d06f44c0db33a9120a7aadf66e5fa5d518a903d3c36b5adf323f3eb1f24aba7e91b286a4d6d6b8974bbb25a17de6f7bb573a7da44322c7edc052a9f1d3f559061461c5b5a90000000000000000000000"], &(0x7f0000000140)=0x94) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x5, 0x30}, 0xc) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f00000002c0), 0x1000002, 0x0) 2018/04/20 06:07:02 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) socketpair(0x3, 0x800, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) r4 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r4, &(0x7f000036eff8), 0xff) 2018/04/20 06:07:02 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8002, 0x0) 2018/04/20 06:07:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3", 0x29}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:07:02 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000000), &(0x7f0000000fe0)) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score_adj\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x3ff) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) 2018/04/20 06:07:02 executing program 4: timerfd_gettime(0xffffffffffffffff, &(0x7f0000000100)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2080c0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'team_slave_1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @random="67045f3ebb52", 'syz_tun\x00'}}) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x0, 0x3, 0x1}}, 0x2e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e23}], 0x10) fcntl$setpipe(r0, 0x407, 0x4) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000140)="8ed4159f1d6634935b8942d5cb213b0484522ee27be3904b6f9920f1672596e8125412f2b1d074950b5fb639d09951bc0263ec13856c7147cbf1579888b0eee1bf28e294ccd4a81ab6c6791d1eb2a839e1107d4e7ef243aa2ae273d94c96a6b603793b0be2274a23330f5cb36b327a9a7b7a11b7478f7f910e9efdc82c0ec21e1907501ab9f5faf58b4dd4b119d74b10a028a83b979d548d4a1367b3bd4f2a1b2ebfb44dfaa6233525b4753ed7c865d5d18c6f954d56a125aa702a0a396f01d563cfb36222526e70cc95b1149f91ec1ff6ef9dc28cfd98ace3d0df6d4af741f5220e4070a4953304afe91a042d4909e556dfcd9bf7f88ced") syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1f, 0x10000) 2018/04/20 06:07:02 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10c}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/04/20 06:07:02 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x6, 0x6, 0x9, 0x8, 0x20}, 0x98) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) 2018/04/20 06:07:02 executing program 0: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x1, &(0x7f0000294ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400080, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7fffffff) [ 404.523290] audit: type=1326 audit(1524204422.506:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=28338 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7728ba9 code=0x0 [ 404.548297] audit: type=1326 audit(1524204422.536:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=28338 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7728ba9 code=0x0 2018/04/20 06:07:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x420c40, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x6, 0x7, 0x80000001, 0x78, 0x4da, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6697}}, 0x9, 0x7, 0x4, 0x4, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r3, 0x3ff}, 0x8) mknod(&(0x7f00000012c0)='./file1\x00', 0x0, 0x100) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) 2018/04/20 06:07:03 executing program 3: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/04/20 06:07:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3", 0x29}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:07:03 executing program 2: r0 = getpgrp(0xffffffffffffffff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000089b000), 0x4) getpgrp(r0) process_vm_writev(r0, &(0x7f0000000000)=[{}, {&(0x7f0000bf7fe4)=""/28, 0x1c}, {&(0x7f000086ffe5)=""/27, 0x1b}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x4, &(0x7f000009ffa0)=[{&(0x7f0000000040)=""/236, 0xec}], 0x1cc, 0x0) 2018/04/20 06:07:03 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/121, 0x79, 0x10022, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x4}, 0x1c) 2018/04/20 06:07:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) munlockall() ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="fe3455e026e397ff76d3399a", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x84, 0x0, &(0x7f0000000100)=[@request_death={0x400c630e}, @clear_death={0x400c630f}, @release={0x40046306}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}, 0xea3}}, @dead_binder_done={0x40086310}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x3, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb8}}, {{0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}}, 0x104) 2018/04/20 06:07:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x80, 0x101, 0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'nr0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/205, 0xcd}], 0x1) 2018/04/20 06:07:03 executing program 1: r0 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0x1000, 0x0) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='lo\x00', r0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001fc0)) 2018/04/20 06:07:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3", 0x29}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:07:03 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000001940)='vfat\x00', &(0x7f0000001980)='./file0\x00', 0x7, 0x6, &(0x7f0000001d00)=[{&(0x7f00000019c0)="3eaceb7fb18e1e3ae64b8a503c468898589c72e030f7c0c285bf9fff078ab68c37e7044cd19fa23f7ee9034239f327278fa2264dbbc0a9a0950f", 0x3a, 0x3f}, {&(0x7f0000001a00)="29c7234218180c65374d088913d6e811bcd8640b1f600e717e0e2503c0a063f6229fd3c8665c597a7f2ec5c85be7e130b8e36dd365462b175454eb496f7faa5139a68072de1e90f74f294a2c1162beb139bea3e52575cde52897dc502cd6d111f438a20766fd2f23e286595f1309652112c3ac338bcfafb979e6d6356b1fd96f329feaf105878a1b910376b01bca5af07cd3e2a47c75b96fc515544bfce49ed19506e48b5bd79a9be3213bab56c5ca845e35032bb9db76b8ddeaa140cffd7153bdd9de65f1ea70d0130a6ed8d08adb", 0xcf, 0xfffffffffffffff8}, {&(0x7f0000001b00)="5ead186c13095e0cabcc51e1a9151c4d1949dea726ccf7a9c47e6e03511270f767f55c6f91de3fa7ce5d3a1bf51dc13df1093e0bdd3356c1da67c3792218197dfc4c0de93ac60cb883e83206eb14f5ddbf93d9926900f051c7b60a1d755605aa13ba45b45a87a3705cf4cd5c5a04a957c50219c3b0e20cfd6f9bf2877ba4ea0c9bee1f6911a5f9e418bbe13385522a873012f76e45409f0425ccac47f5bb30", 0x9f}, {&(0x7f0000001bc0)="a964dde7f16f499c3dd1769489990e82fa07a241cfbb0a8b825c1a00f8df081d839b63b5351457c133820128dce1a96ba115de2e8b6cf561f36b6f63f4872b8677", 0x41, 0xffffffff}, {&(0x7f0000001c40)="a6908f6dda5eecf8b570f742d579e53bbdf01b28ba2539e9905127ac709e25657c63b80e97cfa12ddd4e3e837b3baa3ae2aa834ada0cfa5fe6087b7711870afd94ced7a3788709b2fffce7455acd37", 0x4f, 0x5}, {&(0x7f0000001cc0)="92e5fc6d956ec6e67508415300c9879d4a30c25f6554f6c963fdabd77a9d5f93e11c1f8d2838cb03dcbc1895839416fd7ea881ae33138341891c", 0x3a, 0x7}], 0x30000, &(0x7f0000007f80)=ANY=[@ANYBLOB="61512fafbd343a7cda6d61736b3d3432362c6572726f72733d9112852ee411b9437f72656d6f756e742d726f2c6e6600000000000000d2408a1d6257a8b80564e1d714062b44d8ac23fb9e0dee3adbfc2fe1c55949ffa7ab8f6764efea4ee503f1e068763ddb30b833d02d13fd15f622790a676ed962ddbeb9fe999c9db39c6abaca2de068344177bc8b14f97bd38307cdb3dfe316d6ab9bf9595d9a356d42c805c340ebb549b470b8682055fb4286c5a30312b4278f"]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x2, 0x9, &(0x7f0000001840)=[{&(0x7f0000000300)="abf187d605b4e9630d6cc481fd8f19dc44aa3295bab5404955442d189c4fa2e682122f14023370515031084394a91802c632f31d6c7499068ac5df42a303e4557d16f1", 0x43, 0x10000}, {&(0x7f0000000380)="c288e8b772dad55b2248215062c94d5e309eaa8fa18c958768b94721f4ac8fef727cf47601f5847950f175bd8cb9b705c15640efbb05f002aff7f57a72eaaa0ca6a6477ece62083c221b1c46a7e05e26b7eb2365ed73697cac0e468f23dfaa01820b515f812cbec99ef2c98f379ab3918e8241cf37a98185756ae528cbf1a089b19656729d", 0x85, 0xffff}, {&(0x7f0000000440)="3e91218a21ea0e0a37090b7228c08f5b30a58ab67c58b4bde3796235abab36b0e7b3cf914a47046904567e9a6f6ba5739a1bf5b22c453db8728e1c59844e588abc7117ec3927ea734f0b6669a30c5cc776b651f41edbe74a87f06af6c568123339f3c6f3cdc4a9a208e05d7c5da1645a5f29972059391ec54648c5abb9bef2955090ed9ffe1eb451b7c5ff36546b3ebcb7f7a8c5f7e383d35ff6613778417683856bd20d4d7092df9166d9c647321aedac0e05258634cd4311cc66d4f989c9e585", 0xc1, 0xaf}, {&(0x7f0000000540)="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", 0x1000, 0x1ff}, {&(0x7f0000001540)="d8dab65043978b22ea525808d7afc63b3459c8e96aa8d8cd0f4a1254a3de7a4c9108a7", 0x23, 0x10000}, {&(0x7f0000001580)="7c71bfce2ffb289737c50fa4bd25f56982e5f91c50bd3ec3450fe6a61095949bd9d4f7c6e10fadad119a013f7a9f765bb14a56def9bda4ccbc41a44ce16ebefa64b48db13a1e1c3209bf1da751798db314754039d682f444f49437bbefe06f2b7b1c3e07db331058b1c810c3c813bd123c141dd3a43876a84230c705c33978a097dc66da571f9c8cb58e2c8f7a0ab4d25bd91917b0349bf28625e2d6ba86b5f756d3694ee37f0a3724ee6074746a6bd5890630aa4b06a70aee4f0f562c6d17aecd540fb91a988ff48335e2c5efb4b569c8", 0xd1, 0x1}, {&(0x7f0000001680)="f92a321d614b8d9eed4fa26ede01b7bef2a62c63ac656a94c7c9cae2622d34a19346cc0cadf0aa7d038cb1738c836f13b22ff45afe", 0x35, 0x6}, {&(0x7f00000016c0)="967d63e1d2d5abd70970153e84f56ba0070daf173dc88024c6cce1c2cc18831274b56ec8e4248c57c41e0827c56cf3384687fe0440d1542876726b4ea44b80a7cd97f4a761019450732ee5b5b759b2cf", 0x50, 0x7}, {&(0x7f0000001740)="65e440a7b1ecbe83a4acff204912b0eabe5f8568135adbec90265314fad6823c44b661ca352cc2db1575129da37697d6f27ed6026f5cf6c38eeff1a14ed423772e7c5e271ae85accd2b5fd30fac6ae4561ba451145ae644ed84efa9b52bd1928b2796b8b4fba5005c9de8b4d36d8919deac4d9e0959c24d13722f64bd7ec986a14786ec476190ceb47ebdb24dbee51de84b32271e4564dcae14aec9b5f5b0fdf138b5aec48653b111259a814a4964c7ad6b3f62180015674a0fad081bc0b5d57fe30b7e9112e7ab8819dd12ae58ace8d0c18afe9b6341a", 0xd7, 0x8d3}], 0x0, &(0x7f00000018c0)={[{@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@noattrs='noattrs', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}]}) recvmmsg(r1, &(0x7f0000007ec0)=[{{&(0x7f0000001e00)=@nfc, 0x80, &(0x7f0000003300)=[{&(0x7f0000001e80)=""/225, 0xe1}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/34, 0x22}, {&(0x7f0000002fc0)}, {&(0x7f0000003000)=""/69, 0x45}, {&(0x7f0000003080)=""/87, 0x57}, {&(0x7f0000003100)=""/85, 0x55}, {&(0x7f0000003180)=""/8, 0x8}, {&(0x7f00000031c0)=""/176, 0xb0}, {&(0x7f0000003280)=""/87, 0x57}], 0xa, &(0x7f0000003380)=""/223, 0xdf, 0x7fffffff}, 0x3}, {{0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f0000003480)=""/179, 0xb3}, {&(0x7f0000003540)=""/65, 0x41}, {&(0x7f00000035c0)=""/128, 0x80}, {&(0x7f0000003640)=""/66, 0x42}, {&(0x7f00000036c0)=""/218, 0xda}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0x6, &(0x7f0000004800)=""/235, 0xeb, 0x100000000}, 0x8}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004900)=""/102, 0x66}], 0x1, &(0x7f00000049c0)=""/184, 0xb8, 0xfffffffffffffffe}, 0x8}, {{0x0, 0x0, &(0x7f0000007dc0)=[{&(0x7f0000004a80)=""/180, 0xb4}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/217, 0xd9}, {&(0x7f0000005c40)=""/113, 0x71}, {&(0x7f0000005cc0)=""/165, 0xa5}, {&(0x7f0000005d80)=""/4096, 0x1000}, {&(0x7f0000006d80)=""/4096, 0x1000}, {&(0x7f0000007d80)=""/38, 0x26}], 0x8, 0x0, 0x0, 0x4}, 0x240000000}, {{&(0x7f0000007e00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000007e80), 0x0, 0x0, 0x0, 0xffffffff}}], 0x5, 0x40000040, 0x0) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/151}, {&(0x7f0000000100)=""/140}], 0x0, &(0x7f0000000200)=""/63}}], 0x638, 0xfffffffffffffffe, &(0x7f0000f40ff0)={0x0, r2+10000000}) 2018/04/20 06:07:03 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = dup(0xffffffffffffff9c) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x10000) r3 = getpgid(0x0) clone(0x0, &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) tkill(r3, 0x1000000000016) 2018/04/20 06:07:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2fffc)=0x10001, 0x4) 2018/04/20 06:07:03 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/247) r1 = socket$inet6(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x2, 0x1, {0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0xfffffffffffffd30, &(0x7f0000002000), 0x1fffffffffffffb5, &(0x7f00000000c0), 0x314, 0x2000000}, 0x0) signalfd(r1, &(0x7f0000000040)={0x7}, 0x8) 2018/04/20 06:07:03 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/232) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) 2018/04/20 06:07:03 executing program 1: sysfs$3(0x3) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f00000000c0)='./file0/file0\x00') umount2(&(0x7f0000000040)='.', 0x4) chdir(&(0x7f0000000000)='./file0/file0\x00') 2018/04/20 06:07:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000001c0)="c0c1ccebd76d64af938c32835d20d948b46d61e28f525445a5927a4ef18f6e7c54667dfe1ec9f7f5e23970e17bd9a44022f4c3d7d1b30e274295a837f5079cd4ad487282c9575306", 0x48) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1000}}, 0x8000, 0x6f6c, 0x8000, 0x6, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x1}, &(0x7f0000000180)=0x8) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 406.090552] binder: 28357:28408 unknown command -531286786 [ 406.096253] binder: 28357:28408 ioctl c0306201 20000040 returned -22 [ 406.110077] binder: 28357:28408 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 406.117220] binder: 28357:28408 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 406.124166] binder: 28357:28408 Release 1 refcount change on invalid ref 0 ret -22 [ 406.131886] binder: 28357:28408 got reply transaction with no transaction stack [ 406.139333] binder: 28357:28408 transaction failed 29201/-71, size 0-0 line 2927 [ 406.252117] binder: BINDER_SET_CONTEXT_MGR already set [ 406.257450] binder: 28357:28408 ioctl 40046207 0 returned -16 [ 406.267013] binder: 28357:28409 unknown command -531286786 [ 406.272725] binder_alloc: binder_alloc_mmap_handler: 28357 2000c000-2000e000 already mapped failed -16 [ 406.282211] binder: 28357:28409 ioctl c0306201 20000040 returned -22 [ 406.292098] binder: 28357:28409 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 406.299195] binder: 28357:28409 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 406.306219] binder: 28357:28409 Release 1 refcount change on invalid ref 0 ret -22 [ 406.313927] binder: 28357:28409 got reply transaction with no transaction stack [ 406.321476] binder: 28357:28409 transaction failed 29201/-71, size 0-0 line 2927 [ 406.324877] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/20 06:07:04 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:var_lock_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x38, 0x20, './file0\x00'}, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x1000}) 2018/04/20 06:07:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:07:04 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000007c0)=0x0) ioprio_set$pid(0x1, r2, 0x100000000) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="8ab1c424a201004e8c18f151cef25766294564282d97e23fa5c4b635a5abeb51083e1bf72bb5390a5afc54531e002415ef85adbaaba003f166b158f08806adbbc429c4c53b6690a22fe07ff3d344fc4c6d1bba7b9d76b8f2b2ddff1e82b750c388520dc8371bcb3fe90f63d4488197dc5219a94b169ef9f6d7a0ff66ae", 0x7d, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000680)='ceph\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='vboxnet0keyring\x00', 0xfffffffffffffffc) keyctl$search(0xa, r3, &(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, r4) keyctl$join(0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r5, &(0x7f0000000200)="032d621afbe17bd2adb3b7bdda4c2c3fa585d0ccf0af1ae31c2958fedca5f9d6f68f1a9c296415330b7dea2fd2efd13481c792b87aba0e90a599e62cc311d764b7b6b79eb7860bdfab32c78b6e503b99228c8a6ca07ce6e537d307c1b63794960b0ec1e6cf240323a9f3f20716202d07dcad887b29ab0c6cd3e09fed1d08baee6ef2010d1c29ab4c4541bb98e1a21e9de69cfe5a771a1ddd42b03abd2e457d92d63852263ffc9b26d56fe98c7a9db7b2d3e4931c3d88e47dfcadb461e2fba7f7e128f96b1528ca072236bd097b9a", 0xce, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x6, 0x30}, &(0x7f0000000740)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000780)={r7, 0x3}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000340)="cd7a7e4a85f9d6e3ff77f7cf6f79e8d12300777ba81081642c876203842915b90c6e01de0f2889138d555ab91a2fdba8b0469b5fb309ac0e44cc2233da5072e85080d1bde03d96ee625eb828df2c52b9e4659351123db29fa5", 0x59, 0x40000, &(0x7f00000003c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000300)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x0, 0x0, 0x75}, 0x14) r8 = gettid() sched_setattr(r8, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x7, 0xffffffff, 0xff, 0xffffffff00000000}, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(r5, &(0x7f00000001c0), 0xfd, 0x0) 2018/04/20 06:07:04 executing program 5: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x200000a, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x2000000, 0x20000000030, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000013fed)=""/19) 2018/04/20 06:07:04 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x111000) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0xfffffffffffffe60, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x2d6, 0x8, 0xc58, 0x0, 0x10000, 0x2}) 2018/04/20 06:07:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1c100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000040)={0x10001}, 0x8) 2018/04/20 06:07:04 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_names\x00') connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x800, 0x214980) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x106) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) 2018/04/20 06:07:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000016c0), &(0x7f0000001680)=0x4) ioctl$TCSBRKP(r1, 0x5425, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000001600)={0x0, 'ip6gre0\x00', 0x1}, 0x18) r2 = accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x80000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000015c0)="f42e0eedcceba0f22b2af688dbe5b6ecf674cd8b9c727f572d1fbf19a6aa6b8d3574e84b8bbda54eb3c314a74d80483dbc838d03276708b49a88b7b1") recvmsg(r2, &(0x7f0000001580)={&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/9, 0x9}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/156, 0x9c}], 0x7, &(0x7f0000001540)=""/12, 0xc, 0x2}, 0x40000000) 2018/04/20 06:07:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000240)=""/151) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xd0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r3, &(0x7f0000000000)='./file0\x00', r4, r5, 0x900) r6 = dup(r1) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) 2018/04/20 06:07:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:07:04 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa202, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) [ 406.428581] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/20 06:07:04 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20840, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x15, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x203, 0x0) socketpair$inet6(0xa, 0x5, 0x10001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x0, 0x4, &(0x7f0000000100)=""/78, &(0x7f0000000180)=0x4e) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'veth1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r4}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r5) openat$cgroup_subtree(r1, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0\x00', 0x1ff, 0x4, &(0x7f0000000500)=[{&(0x7f00000003c0)="a54a29ba54bdab98d044899e22759061119be4b1d5fb787f0c48a9138b49fe892412dd7ff4ff17a33ba2eae7a01fa8375323dd1c212a4669e9f858d8db5ebcee7da0559f0eaca5b868a710c79057c948b44d19c9f63ff8bbce3e67bf8d1e94e7", 0x60, 0xffff}, {&(0x7f0000000440)="71276ac112fa6e2d", 0x8, 0x6}, {&(0x7f0000000480)="91d02cbc6cf33de3dc467e6188776dd8c6fe6efea39f4945e0f469c5154dee8e35d41d11bb998e9794fe5d7bef8b2ef81733a5b443e3f1f8e8", 0x39, 0x8}, {&(0x7f00000004c0)="a50d4b9ddb33e678875e37c9c1d7e492f672a15171d8cf904738e8", 0x1b, 0x6}], 0x20000, &(0x7f0000000540)={[{@nodecompose='nodecompose', 0x2c}, {@part={'part', 0x3d, [0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x7b, 0x32]}, 0x2c}]}) unshare(0x18000000) r6 = gettid() ptrace$setsig(0x4203, r6, 0x1, &(0x7f0000000580)={0x15, 0xb0cc, 0x3, 0x8}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000005c0)=0xa3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000640)='bcsh0\x00', 0x10) perf_event_open(&(0x7f0000000680)={0x5, 0x70, 0x617, 0x7f, 0x9, 0x7fff, 0x0, 0x101, 0x502, 0x4, 0x5, 0xffffffffffffa051, 0x0, 0x9, 0x645b, 0xcd, 0x1, 0x8, 0xff, 0xffffffffffffffc0, 0xd8d, 0x7, 0x1f5f, 0x8, 0xffffffffffff7232, 0xfff, 0x8, 0x2, 0x20, 0x0, 0x4a2, 0x9, 0x7, 0x7, 0x3, 0x20, 0x3, 0x7, 0x0, 0x5, 0x4, @perf_config_ext={0x1ff, 0x4}, 0x800, 0x1, 0x3d7, 0x4, 0x68b, 0x0, 0xbc}, r6, 0x1, r8, 0x8) r9 = dup2(r8, r8) getsockopt$inet_buf(r9, 0x0, 0x2f, &(0x7f0000000700)=""/47, &(0x7f0000000740)=0x2f) r10 = dup(r7) getdents64(r1, &(0x7f0000000780)=""/177, 0xb1) ptrace$getregset(0x4204, r6, 0x6, &(0x7f0000000900)={&(0x7f0000000840)=""/182, 0xb6}) fadvise64(r0, 0x0, 0x7fffffff, 0x5) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000000940)={'bond_slave_0\x00', 0x980}) setsockopt(r2, 0x1000, 0x0, &(0x7f0000000980)="7c5d0679df10267a1710535e49cdfd175dfc52c00d43992db98e3f3958f16be3aaac7d56", 0x24) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) shutdown(r10, 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000a00)=0x7, 0x1) 2018/04/20 06:07:04 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/20 06:07:04 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa202, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 2018/04/20 06:07:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000000040)=0xffffffffffffff58) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/20 06:07:04 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80) fcntl$addseals(r0, 0x409, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) write$fuse(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) 2018/04/20 06:07:04 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="a3000000ce48b3bc7d251d4ebcbc53850000ad3582223d67728f02e1994021f55165f004049e483f97a45417db9dee970788abaed2518c8c42f3d1912e6bcfc00c9596ab200464039f99a62661064f716d4461009b339dafaff96231fed11e4b0149e4ff99002b9df634c34f5b1d9a4b701aa93d10a94867bf790e77f010dde970d22191fb6caeac5eb668e2837a66e39eeedac1e55800000000000000000000000000000000"], &(0x7f0000000280)=0xab) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r1, 0x10000, 0x0, 0x72f2dcf0, 0x401, 0x8000, 0x20, 0x6, {r2, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x7, 0x7, 0x7, 0xae, 0x10000}}, &(0x7f00000002c0)=0xb0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000500), 0x1df) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000300)={0x2, 0x10001, 0x1, 0x100000000, 0x7fffffff, 0xffffffffffffffe1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x7, 0x3, 0x7, 0x10001ff, 0x80000001, 0x20007, 0x2389fe91, 0x0, 0xffffffffffffffff, 0x10001, 0xa6, 0x0, 0x0, 0x5, 0x4]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={r5, 0x8}, &(0x7f00000001c0)=0x8) 2018/04/20 06:07:04 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x303000, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffff800, 0x6, 0x7fff, 0x6}, &(0x7f00000009c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a00)={r1, 0x200}, &(0x7f0000000a40)=0x8) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r2, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r0, &(0x7f0000000900)=""/155, 0x9b) getdents64(r2, &(0x7f0000000880)=""/127, 0x7f) 2018/04/20 06:07:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000500)=0x3ff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @local}, &(0x7f0000000300)=0xc) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r2, &(0x7f0000001200)="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", 0xfffffeab, 0x0) ftruncate(r1, 0x3ff) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x3dec}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x7a8f}, &(0x7f0000000480)=0x8) r4 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000140)=0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000b71ff4)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000380)={0x1, {{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) epoll_wait(r8, &(0x7f0000379000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000051ff4)={0x13}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x0, 0x264, 0x5, 0x6, 0x9, 0x2, 0x100000000000000, 0x2b, 0x2, 0x0, 0x7fff, 0x1ff, 0x0, 0x7, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x0, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x4200, 0x6, 0x4, 0x5, 0x0, 0x2, 0xc82b}, r6, 0x1, r4, 0x0) fallocate(0xffffffffffffffff, 0x3, 0xff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="000100000a004e2005000000fe8000000000000000000000000000aad1a3000000000000000000000000000000000000000000000000000000001b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e20fffffffffe80000000000000000000000000001402000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000000000000000000000000000107f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff070000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000ffff7f00000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22aaa10000ff020000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000091366a9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000003eff312cfc44836b6e83f90fa0e3eba002316169d55fe71abdb9fad6e42eae58bc36934829a25e053d99d6df1e2155c15ba683115870450ead753730ba284975ebfde30ef1cfbec8fae74b9549645c3423ba1458174ebc190549d631a26c14977bb498d285e92050b4561cb9a4c094a6a0921eeff6cb8300350286db89e6354b15d8a6d64e6e8895f7a86add727bb87754c71c89d0e4f68c30c7044cbf8c3f81fd7a88c8610000000000000000"], 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)={0x1}) sendfile(r4, r5, &(0x7f00006dbff8)=0x1, 0xed57) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'vlan0\x00', 0x9ccd}) fcntl$setsig(r0, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) 2018/04/20 06:07:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000005c0)={0x3f, 0x7}) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) fcntl$setsig(r0, 0xa, 0x14) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) 2018/04/20 06:07:04 executing program 1: r0 = socket(0x9, 0x3, 0x0) setsockopt(r0, 0x107, 0xa, &(0x7f0000000000), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/04/20 06:07:04 executing program 5: r0 = socket$inet6(0xa, 0x6, 0xc438) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000b00)=""/4096) 2018/04/20 06:07:04 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xfc, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='-0', 0x2}], 0x1) 2018/04/20 06:07:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x6}, {0x2, 0xeb}], 0x2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) write$sndseq(r0, &(0x7f0000000000)=[{0x81, 0x3, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/04/20 06:07:04 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20000) socketpair(0x1b, 0x0, 0xffffffffffff29bc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/20 06:07:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000040)={r3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @rand_addr=0x3}}) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r0, &(0x7f0000000100)=""/36, 0x47c) 2018/04/20 06:07:04 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80) fcntl$addseals(r0, 0x409, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) write$fuse(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) [ 406.787216] kasan: CONFIG_KASAN_INLINE enabled [ 406.792462] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 406.809907] Dumping ftrace buffer: [ 406.813432] (ftrace buffer empty) [ 406.817128] Modules linked in: [ 406.820421] CPU: 1 PID: 28476 Comm: syz-executor1 Not tainted 4.4.125-g38f41ec #21 [ 406.828104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.837443] task: ffff8801bda2b000 task.stack: ffff8801d7648000 [ 406.843473] RIP: 0010:[] [] sg_read+0xd3c/0x14d0 [ 406.851539] RSP: 0018:ffff8801d764fb50 EFLAGS: 00010246 [ 406.856967] RAX: dffffc0000000000 RBX: ffff8801c98b0140 RCX: ffffffff825bd793 [ 406.864215] RDX: 0000000000000000 RSI: ffffc90002a93000 RDI: ffff8801c98b0170 [ 406.871455] RBP: ffff8801d764fc58 R08: 0000000000000000 R09: 0000000000000001 [ 406.878695] R10: 0000000000000000 R11: 1ffff1003aec9f30 R12: ffff8801d38f8300 [ 406.885934] R13: 0000000000000000 R14: 0000000000000458 R15: ffff8801c98b0000 [ 406.893175] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f57b3b40 [ 406.901378] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 406.907237] CR2: 00007fa3239466f0 CR3: 00000001d47ca000 CR4: 0000000000160670 [ 406.914480] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 406.921720] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 406.928959] Stack: [ 406.931250] ffff8801bda2b8e0 ffff8801d6d26a58 0000000000000013 ffff8801c98b0158 [ 406.939223] 8ff238cb19979bed ffff8801c98b0168 000000000000047c 0000000000000000 [ 406.947210] ffffffff00000000 0000000000001000 1ffff1003aec9f76 0000000020000124 [ 406.955189] Call Trace: [ 406.957756] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 406.964404] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 406.971388] [] ? __fget+0x47/0x3b0 [ 406.976556] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 406.983193] [] __vfs_read+0x103/0x440 [ 406.988615] [] ? vfs_iter_write+0x2d0/0x2d0 [ 406.994558] [] ? fsnotify+0x5ad/0xee0 [ 406.999988] [] ? fsnotify+0xee0/0xee0 [ 407.005423] [] ? avc_policy_seqno+0x9/0x20 [ 407.011286] [] ? selinux_file_permission+0x348/0x460 [ 407.018008] [] ? security_file_permission+0x89/0x1e0 [ 407.024731] [] ? rw_verify_area+0x100/0x2f0 [ 407.030676] [] vfs_read+0x123/0x3a0 [ 407.035921] [] SyS_read+0xd9/0x1b0 [ 407.041082] [] ? do_sendfile+0xd30/0xd30 [ 407.046763] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 407.052964] [] ? do_sendfile+0xd30/0xd30 [ 407.058651] [] do_fast_syscall_32+0x321/0x8a0 [ 407.064775] [] sysenter_flags_fixed+0xd/0x17 [ 407.070800] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ad 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6b 28 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 81 06 00 00 4d 8b 6d 00 4d 85 ed 0f 84 46 03 [ 407.097467] RIP [] sg_read+0xd3c/0x14d0 [ 407.103186] RSP [ 407.107545] ---[ end trace 9daede5e90f4dec6 ]--- [ 407.112388] Kernel panic - not syncing: Fatal exception [ 407.118191] Dumping ftrace buffer: [ 407.121707] (ftrace buffer empty) [ 407.125385] Kernel Offset: disabled [ 407.128982] Rebooting in 86400 seconds..