Starting mcstransd: [ 18.747337] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.264056] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 20.548205] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 21.534092] random: sshd: uninitialized urandom read (32 bytes read, 104 bits of entropy available) Warning: Permanently added '10.128.15.214' (ECDSA) to the list of known hosts. [ 26.901041] random: sshd: uninitialized urandom read (32 bytes read, 113 bits of entropy available) 2018/02/18 13:28:37 fuzzer started 2018/02/18 13:28:37 dialing manager at 10.128.0.26:34563 [ 27.905162] random: nonblocking pool is initialized 2018/02/18 13:28:40 kcov=true, comps=false 2018/02/18 13:28:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0x155)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000085e000)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x10000, @empty, 0xc46e}}}, 0x1f, 0x9, 0x5e20, "51351d13975b00be1eca2e8d4b58e688c2597644274acac8e26b3d45fdb722edb74ab5b3c29a661170f25059b130be84cd267dd6fd5d9a60adf195a14980f804e363ee3bac5c0684a866c02fc1a69f49"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@empty, 0x400, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000003000-0xc)={&(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x0, r2}, &(0x7f0000003000)={0x5, 0x3f, 0x4, 0x5, 0x100, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000004000)='net/ip6_tables_targets\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000006000-0x9e)=""/158, &(0x7f0000004000)=0x9e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000007000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000007000)={0x0, 0x80, 0xfffffffffffffffd}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000009000-0x4)={0x8}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000002000)=0x81, &(0x7f0000009000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000000a000)=""/180) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x3, 0x8000) 2018/02/18 13:28:41 executing program 1: eventfd2(0xfff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20040, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000678000/0x3000)=nil, 0x1ff, 0x4, 0xb1, &(0x7f0000f91000/0x4000)=nil, 0x100}) chdir(&(0x7f0000001000-0x8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000001000)=0x4) r1 = accept(r0, &(0x7f0000001000)=@ax25, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@loopback=0x7f000001, 0x1, 0x1148, 0x1, 0x0, 0xa, 0x80, 0x20, 0x6c, r2, r3}, {0x2, 0x1f, 0x3, 0xfffffffffffffff7, 0x9, 0x2, 0xfffffffffffffffe, 0x9}, {0x31, 0x4, 0x0, 0x2}, 0x80, 0x6, 0x2, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x2, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x1, 0x0, 0x0, 0x7, 0x4, 0x5, 0x1a8}}, 0xe8) utime(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={0x5, 0x4}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0xe)=@known='system.advise\x00', &(0x7f0000000000)='self:[\x00', 0x7, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x8)='fusectl\x00', 0x180000, &(0x7f0000004000-0x28)="0e94ba4d0e4fe02ec5833c1e905b9012057867e40af6a3ff9ad805b36848f5d6ec78bc3eee832a10") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000005000)={{0x138, 0x1}, 'port1\x00', 0x0, 0x2, 0xfffffffffffffff8, 0x8000000000000, 0x4, 0x2, 0x80000001, 0x0, 0x2, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x8, 0x3b76, &(0x7f0000006000)=""/199, &(0x7f0000002000-0x4)=0xc7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/18 13:28:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000871000-0x4)=0x100, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, &(0x7f0000001000+0x47f)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x7}, &(0x7f0000002000-0x4)=0x8) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x400, 0xbf, 0x4}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x3, {"da228c7d80a594"}, 0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r1, 0x2}, &(0x7f0000004000-0x4)=0x8) fcntl$getown(r2, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000004000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f0000004000-0x70)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000001000-0x6d)="71689ecb1dfae97e838732c4b9346bfc6237f4d69fc6c1a54775ed5ec2d394e841bb9d3746a85e36c3b1b691ec79c261c578a1ee17e61e5690f5a2ace813ddcebc2bdf5ba7b406b700372c6a7aad455074c45348c48b76db9f74c99984dc7b77ed4e0886a0855a3cef1b9c904e", 0x6d}, {&(0x7f0000001000-0x75)="ed185631dcc30f4db380521a502baccb4b9c267ec077312f36633ef22ae1e15367a8b7bfb6289edce31539293a86691e903df551b030edd9719a085e57068332c88e0a620550a67177d31ab93c14f818a7e47e03668d44321afb82170bdf469f2393e565cab92c9248d05e4f348fc830d52caaa1c1", 0x75}, {&(0x7f0000004000)="44ddde2c3c746ce41f0239a351b19e4a6dea650dd329e17d389a48d421839853e4f47470eef0355837bb877d04a4dcbab6bd9a5dcd09dedaaf0bea86", 0x3c}, {&(0x7f0000000000)="7a9d3d9fde059ea87ffbd8a279fa5fa7d3e1853fc314adc7bb820ec50129935ffc309ab7cd9f5447541116fd3ac877fa176948387f38f6e14e03e1c6f9fed3ead83805200eff9eef5298be357cae7ad973ff44d349bf907588d35407e9e38402650a09f0732f46c18d", 0x69}, {&(0x7f0000005000-0xbf)="c834721b9b9e93375790120733dadb7e5725af7f803cfa8604e365979875ff74f99a39e09fd6ac790ef4c6bff17a75282f63eb37108bb5b7a97932ac7d39c47c6a543342e8492c1fe5eb712637a1b160616a0dbdbf358f1671ce7391daacaf614f851a84eaac8197144f751800e4c03625e14002ecce6adcc3b65d081b4fc9ec2c7adaf8b7923ff79ba47d336aeddb8c6739629c775f75a0fb47bbfed513eaa9d467d427c5e7235458a0e7d95535b0d037759cd4be8d32bb11d628611796b3", 0xbf}, {&(0x7f0000005000-0x6e)="983883eb9a3dc6d89849c2f3fde3f679a13c0e1efeb7869579cf25bcd168d31af4a25755a8fd25154974c669273d3b3878e5c260a6aecc19c8f7b4d2f661d02236e84c1ae44d788d58e8cc576d0e85e7e0eee658c2ce6cb17cfc745f5bd29d9ccd88c29b0c5f1f54b234064eeeba", 0x6e}], 0x7, &(0x7f0000004000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x10000, 0x8000, 0x8, 0x4, 0x6, 0xe, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8204, 0xedd0, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x1f0, 0x0, 0x7, 0xffffffff, 0x0, 0x1, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x4, 0xf0, r1}}], 0xc0, 0x801}, 0x4000800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r3, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000006000)=0x6, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000-0x4)=0x93, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007000-0x18)={0xa, [0x9, 0x24, 0x8001, 0x7, 0xcc, 0x80, 0x100000000, 0x532c, 0x3, 0x6]}, &(0x7f0000006000)=0x18) setns(r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000+0x67c)=@assoc_value={r4, 0x40}, 0x8) 2018/02/18 13:28:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000044b000)={0x1, &(0x7f0000000000)=[{0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x1}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0xb3)="6d321a573feab9fb4360372b1534745ff77ab3ca5a8f0143bdab989459869e48e0361e365d53a00413f26ea4d522553eece282d7cfcb9c7f3c0a8b35339278b1fb0a344985dc18638f0fa3e2e5a9c9c5ba9d43a3a90949d9e44c15bd0632268979e9aed800d35ea8ecdbd04fad635e7e1dcf6bf615325015c2b4b491bbd52d6f82dff03c93e514ff11e0e25db1e81a8aad47dd8be355708f94cc89bc9c68f1eba360c8e133412cd30682c993058d634cf6acb1", 0xb3, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) sendmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="2882cebb8056a3b90c41e4482f9b096a505fac8c9d2559b9dae687f8a95f11ad2db192aeb7c036536663f72e53943b5176bee4573cf89f7dd78e1e307b20e05c04", 0x41}], 0x1, &(0x7f0000a6b000)=[{0xa8, 0x10b, 0x5, "91912d5c15972ea24c29c5f9ad6a8ab899db645bc4f79a4fdeecf07432a2b96099ce9d7a1aa824bdab2ef0cfae6a64cfd92c2640876d5295754ac6966a0332bda524b78a39a574944e867eaf81f3f271ab21cb633fd25b79b53e15760dc88d82fe459349222f7e2a54f4828e88deb532eb7002e122feb39404a62b6ba9d6a9e71066c0450a718a3cc4694c139d24dfc6f713"}, {0xa8, 0x0, 0x5c2, "a4decfe52a28fdd906f0320711571259062a1b46320614512936e1b707194993750db25c7f41a1b13d622cc00d1b71b2ef813f771b49f09d9247ddeda4d1c4229a050bd6c6b74019fb4673b56a3039f3dbcbec1ab1f678d57499176a5996ac485f1c0fa1b00f569e1e003490857685ba28f3b9441da4c718629c3802afe115e7d4eefb5e007c9398e949279ea730fb9993ec2f21de"}, {0xc8, 0x110, 0xfffffffffffffffe, "76160b83465e4198c6570c90b9abfdc28037a71d9d9e6a55933576d70c311644db7a90b98b58ea999d25fb7dc830841ae3ebe2c0eb281520f1fb1aaa91fe0dc4bb702ee3e67a362aa8dbccf793b5ce4d8f8073accb0404e8b47ad316a8b562d0a457055071fd26b9c8b5b97ce432e0f026f8025cecb5961e120b5605f4bbc6e9ce2e33999e262343a8363d36f397ea77fb7b90975fa45dcc8507aef1c08d97d70d1ae06de2d7e42a23debe1ae36f6e64c9af"}, {0x1010, 0x119, 0x9, "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{0xb8, 0x3b, 0xfffffffffffffff9, "e2c685a25b21ada0894313c0a82b75de3cecb9320f332e7764b8e886f385bf8349923cc9f6867771c4da80c79c4b08d5ac8c7c275574df7e49acc34f40870545f2de9d3919c08c1222efa2d362b6b7cf02802e72de102ca53b06e7ca9839dff39807bb76e1d60a7ced5a4fdd3cb9508ecbcc6ae0ff3eae1f91dd831e8617608fe67e740feee86dd90457c732a2c033255a06a451a0362449acdf3c5ed63c4c390508a5e2"}, {0x1010, 0x10d, 0x2, 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0x22f0, 0x40000}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002000)={r1, 0x1}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="57bb9ab508ca26390a1e5f9823673e0030674c3f917840494e5e5f234c788a7967bd8468ac01fd19e315663accec0f20bf0f5365562d7eba6f25dae73ee41b57ea5327cb49656201a6971708c2057505006f3c660a7d8f43cd135bc363f89439dec3ec4b6046a9a5e6b65b4678eaee16c97a3960d58c55ad6312b1f1fdccc732b09d54b9bd72e40180d2c77a667002868e5c5d2aeab198947bf5a0eae98ab947ec36bbc5d2f1520aa29e65afc7b976db258e677e0511") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000003000)={0xc4, &(0x7f0000004000-0xc4)=""/196}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @empty, @common='irlan0\x00'}}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000005000)=""/193, 0xc1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000007000-0x4)=0x6, 0x4) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000001000-0x4)=0x5) 2018/02/18 13:28:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0xffffffffffffffff, &(0x7f0000001000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000001000-0x3a)="554f7447dc8cdbcf8dfb861d979a30a322a1fa92f56c51a8cf2fc7c885d439d88d95f32dfbf2936a2ad311e406986d8060a8a669dc3e24a08cf2") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="44e1e2ae55c6326ad3b0cf6f6d4ba133", 0x10) r1 = userfaultfd(0x800) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000)={0x399f1336, r2}, &(0x7f0000002000-0x18)={0x2, 0x9, 0xce, 0x100000001, 0x9, 0x1ff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={0x77359400}, 0x10) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r3, &(0x7f0000001000), 0x30, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000002, 0x50, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000005000-0xd4)="2d9aef4f72707bb43c9d05e78d9c41bf33caf9be726bd4beec99f49f4e695db2a44b390f7a07ca28b60f5c08813beabc58f2953f30ad50f0821e8a1fd781507201a1a0f1d6bdaa097bfd5f83e22a7b45020fd6347e334b65fb81f8d587c63c8c7f22e949399db7a8f5ffd723e00534fa0c2cb165264028b2585cfcce21902e4dcc1f205d56ab7a09cbaeeb3b217161b11dfcf9faf136ccb152d4dfebef595af8b95afaaddd128e0d4cadd588f9d326effd6c0fa46ca43242cbc561a40aa51c10aa48a7fb35cd786af4743ea11b324f64cccad11f", 0xd4) fsetxattr(r0, &(0x7f0000001000-0xb)=@random={'trusted.', '%@\x00'}, &(0x7f0000002000)='\x00', 0x1, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000-0x10)={r4, 0x1ff, 0x4, [0x94000000, 0x5, 0x0, 0x7]}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000007000-0x4)=0xffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000007000)='\x00') 2018/02/18 13:28:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004d8000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000), &(0x7f0000002000-0x4), &(0x7f0000001000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x7e)={0x0, 0x76, "940001e941dc8fc6c598117ba2ddbf35a0c3bd49bbf0db147198cfee6114a89345df436072a0befa3436546766ebb31b41ad55cb706b3ffbcc5448be52aca136824e44b2cf1873998bebaddfe7109ccb4764cfb25db460db4e946e61f0eb05eb0da141587a93d48ad98e6d8ca59dcc1d55d1fe2b8cee"}, &(0x7f0000002000-0x4)=0x7e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x8, 0x7, 0x6, 0x9, 0x3ff}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000004000-0xc)={@local, @local}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000004000)={0x7fff, 0x0, 0x5, 0x4, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000), &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000006000)={0x6, 0x2, 0x5, 0xf0, r3}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000008000-0x8)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)="eefa34e5bfa4b6ac502008a44394ab46db44b4861e36de986ee1c2de8c8608fd7a2e44415c9896686b8a77e781c071ce871e2c8c7514e24400e47f6015ce6205f38d508699ce70acd57f3d9b48857e75e17de8f2aed52efcc3c449076f806b9ee2c2fecf49fddc90", 0x68, r4) 2018/02/18 13:28:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000e20000)='./file0\x00', &(0x7f0000001000-0x3f)=@random={'user.', ']ppp1em0[\'.]keyring.selinuxtrustedvboxnet1-selfselfmd5sum\x00'}) r0 = gettid() capget(&(0x7f0000001000-0x8)={0x200f1526, r0}, &(0x7f0000001000-0x18)={0x100000001, 0x9, 0x60, 0x1f, 0xfff, 0x8}) fanotify_init(0x0, 0x40000) sched_getscheduler(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file1\x00', 0x1, 0x100) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x800, 0x7, 0xf4, 0x5f8, 0x9, 0x4}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000001000-0x4)=0x1) fcntl$setown(r1, 0x8, r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001000-0x10)="0c5bc0706a14c49fdc40c28d48fb8a13", 0x10) mmap(&(0x7f0000114000/0x4000)=nil, 0x4000, 0x2000000, 0x20010, r1, 0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000115000-0x28)={0x9, 0x8c8, r0, 0x2, r3, 0x98, 0x4, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000003000)=""/147, 0x93) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000005000-0x8)) fchmodat(r2, &(0x7f0000002000-0x8)='./file1\x00', 0x162) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000006000-0x4)) eventfd(0xca) unlinkat(r2, &(0x7f0000004000)='./file1\x00', 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f0000003000-0x8)=""/8, &(0x7f0000006000)=0x8) 2018/02/18 13:28:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004d9000)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002000-0xc)={@rand_addr, @dev, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@generic={0x8, "305a7941b58f20a68a299265af3769b9bd9cdee66d05840cfb2329f8c9364ffa191ec13302d4fecf8c6487ced56c624d4dd3e94c69b26d0c437222272ee0a6796e623b8fb8d97a2fa3bc73edf20b999057a7dffed23791b73e43e932f558a2baae632c57021bf2cdf4cdee052bbebb209943e8c0b9c29fe30acdb086d96e"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x16)="b7d6bd1da276409a6d8c9af273d8f53e132377ff1503", 0x16}], 0x1, &(0x7f00008ec000)=[{0x48, 0x11f, 0xffffffffffffd9ea, "62cb530199f9fe53202e25e532a1825d83b20187df47e0360ee2ccfbaa61b9e8b2bbd4d57f029fa3f4dc9b3c6221d62ea383e2"}, {0xc8, 0x1, 0x0, "32f66dec483132f53335ac77ebc362ba44a7df1e4774efe6f4585345f1f9bc3687b9712d9b501a2ff810182f255732080ad4f8931b109345c99f52b6549988eb18c105753c809266abdd1a3c24fcd596054eae41cf2465fcb45530c82ca9afed8a25a01b6b0c73f9ee2f147293d2da0bb8ad66ab48cc1360e01586758d3636833a3ea7d7d23a8cf458b01140199a3bb82d6f454ed3a55b35f21f6f73ee98632feb9e3e3ae99571c86175630bd882df97f78bfe7f"}, {0x78, 0x11, 0x6, "f68537c6af23ed135f764422d63596097da6864c24bb7a98c6a25783091281f539b91cd0ebbb491c86e3ca2d177f103821b73d35d3730b577b85029d80a42902aa6a17b06f867cece9b7d05b9c64883661159e68b8b2baeeba3a8e47758ba31ac3"}, {0xb8, 0x113, 0x90000000000, "758f12df16d84d2e93756d9518f44cc20359d914e5fefe17fe4a9873c4a783535366894b9c4decd4cd9efa5e7e895bd1970cb6be8260888c131ef2e9358885b77f0abd5606da0967ccdb303c11979c8c53df4bdb4d9076ea9f1b6c2f55c7378ad8dfbcc5885055446d407cd6a1c6f07c26857da366e80ea27ad9f7bbdfe9cd58194d50196806c66a7b5617b519392d3b4f686fa568da8676f55e3610a541d839a31a4ac71ca4e9"}, {0x1010, 0x10f, 0xe65, 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"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0x2530, 0x40}, 0x800}], 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioperm(0x401, 0x6, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0x2)=""/6, 0x6}, {&(0x7f0000003000-0x90)=""/144, 0x90}, {&(0x7f0000001000-0xd)=""/13, 0xd}], 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000004000), 0x40, 0x80) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x18d075b300353696) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000)='/dev/input/event#\x00', 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000005000-0xc4)={0x0, 0xbc, "8c1ecc96a09a6cf2193999b8e9d00f48d2e2aaea2c25ab16e21a3f51b83e93b0b4c8882c1653a027830fdaf5087b92dfa437df339ade1ac6f47ba126d18e878c7e7bb4d413d660dbc89b142148b0a0efc81f9327ff65b52c3dbf58d9fe824962f29a42afa5e8b0b6c3fce6620b26481fb86d8f039fea35d097a26d3714e071918be8f407ac81ca7c033f2889376bb417803b0d6bfe8c31a9e0063a5bd62c833b0eb4e04c549d3361c7f003d1c6ef37fecc028a1482401d6193fa7694"}, &(0x7f0000007000-0x4)=0xc4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000006000)={r3, 0xfffffffffffffffa, 0x8001, 0x800, 0x78c8, 0x8001, 0x623, 0x81, {r4, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xfffffffffffffff7, 0x6, 0x0, 0x100, 0xc0}}, &(0x7f0000000000)=0xb8) [ 31.350279] IPVS: Creating netns size=2552 id=1 [ 31.402803] IPVS: Creating netns size=2552 id=2 [ 31.440146] IPVS: Creating netns size=2552 id=3 [ 31.492556] IPVS: Creating netns size=2552 id=4 [ 31.559226] IPVS: Creating netns size=2552 id=5 [ 31.659972] IPVS: Creating netns size=2552 id=6 [ 31.763005] IPVS: Creating netns size=2552 id=7 [ 31.875487] IPVS: Creating netns size=2552 id=8 2018/02/18 13:28:45 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) 2018/02/18 13:28:45 executing program 1: prctl$intptr(0x18, 0x72b) r0 = syz_open_dev$mice(&(0x7f00003df000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000a7000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x4}) 2018/02/18 13:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) listen(r0, 0x1) 2018/02/18 13:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b83000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000ea000-0xc)={@empty, @multicast1}, &(0x7f0000fb0000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000041c000-0x8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00001d6000)={0x80, 0xa3, "053edd0d2f5aa74ccf4b6f7aca96528dc0fe2546c7113aa2d41d7fc45dc104633a302954d80f5017f14c0e4134b4ac9884060ad512f974cbf8dd280096e5014e346793a79badcfdd4eaaf70b4650c3497192ad7d3eff622ba35eef23dd2810f6d84d86af2748fd18092d7e2595bfa64b1d9d32ccb01d4eff451432315eb073415250980abe639b322a04b97a030771db1c468a1914c9038ba65373ee6a8bf9a1dfd911"}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/18 13:28:45 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000017f000-0x8)={0x0}, 0x84000) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='attr/prev\x00') memfd_create(&(0x7f0000a1a000)='\x00', 0x3) read$eventfd(r1, &(0x7f0000ffd000-0x3), 0x8) 2018/02/18 13:28:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10820400, &(0x7f0000777000), &(0x7f00000e1000), &(0x7f0000b4e000), &(0x7f0000001000)) 2018/02/18 13:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000104000-0x11c)=@newspdinfo={0xffffff2d, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0xd9, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 2018/02/18 13:28:45 executing program 7: mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000064d000)={0x0}) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000795000-0x24)={0xfffffffffffff000, 0x1, 0x8, 0x5, 0xfffffffffffffff8, 0xd05, 0x0, 0xb5, 0x6, 0xfffffffffffffffc, 0x7, 0xa8b3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000791000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002eb000), &(0x7f0000795000)=0x4) r3 = epoll_create1(0x0) r4 = dup3(r3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000-0xc)={0x40000014}) epoll_pwait(r3, &(0x7f0000792000-0x48)=[{}], 0x1, 0x0, &(0x7f0000123000-0x8), 0x8) connect$unix(r1, &(0x7f0000238000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/18 13:28:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000080f000-0x80), &(0x7f0000473000-0x4), &(0x7f0000001000-0x4), &(0x7f000088c000-0x160)="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") 2018/02/18 13:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000017f000-0x8)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000606000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) sendto$packet(r0, &(0x7f00003be000-0xd5)="2d010000019b000000005ca73668e3b503e60097532da51d", 0x18, 0x0, &(0x7f00007db000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/18 13:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) dup3(0xffffffffffffffff, r0, 0x0) 2018/02/18 13:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) bind(r0, &(0x7f000071b000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xffffffffffffffcd) connect(r0, &(0x7f00007ce000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/18 13:28:45 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007ef000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000bcb000-0x4b), 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/18 13:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000070a000-0x10)={0x3, &(0x7f0000b58000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000c9c000-0x18)={0x5, &(0x7f00004f3000-0xd6)=""/214, &(0x7f00009ca000)=[{0x9, 0x1c, 0x1ff, &(0x7f00005e0000-0x1c)=""/28}, {0x98a, 0xa4, 0x81, &(0x7f000010d000)=""/164}, {0x2, 0xbc, 0x7, &(0x7f0000750000)=""/188}, {0x10000, 0x3e, 0x8, &(0x7f0000fa2000)=""/62}, {0x1, 0xa, 0x40, &(0x7f000021d000-0xa)=""/10}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000d41000-0x8)={r2, 0x11}) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/18 13:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a4000-0x9)='net/icmp\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000282000-0x50)={@generic="b08e0619538470b0e0e1c6c391bb0bb0", @ifru_map={0x380000000000000, 0x40, 0x100000000, 0x3, 0x80000001, 0x5}}) 2018/02/18 13:28:45 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x894a, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f3fb1c", 0x0, []}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000009000-0xe)='/dev/keychord\x00', 0x410802, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000006000)={0x200, {0x2, 0x0, @rand_addr=0x7f}, {0x2, 0x3, @empty}, {0x2, 0x1, @broadcast=0xffffffff}, 0x100, 0x4, 0x9, 0x3, 0x26, &(0x7f0000002000-0x10)=@common='gretap0\x00', 0x9, 0x5, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffa, 0x2, &(0x7f0000008000)="fc3c89cc5d90c340bac3040b5d6a4b04e04a98c08e5de36c831ae7a3d97449e5e9de320d67ee834715a82836f7", 0x2d) 2018/02/18 13:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000912000-0x2b)=""/43, 0x2b) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c18000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000002e000-0x4)={0x5}, 0x4) eventfd(0x3f) 2018/02/18 13:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e4c000)='/dev/sg#\x00', 0x100000000, 0x480) r2 = inotify_add_watch(r0, &(0x7f0000aef000-0x8)='./file0\x00', 0x4) inotify_rm_watch(r1, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000077c000+0x613)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000584000)={0x2, {{0xa, 0x0, 0x52ab, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xea}}}, 0x108) sync_file_range(r1, 0x6, 0x5, 0x5) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000059b000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r3}) 2018/02/18 13:28:45 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b7000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0xadd8) fsetxattr(r1, &(0x7f0000b7c000)=@random={'security.\x00', 'em1bdevselfmd5sumcgrouptrusted\x00'}, &(0x7f0000952000)='-+^\x00', 0x4, 0x0) 2018/02/18 13:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000022a000-0x8)=@un=@abs, &(0x7f0000939000)=0x8) connect$netrom(r0, &(0x7f00003d6000)=@ax25={0x3, {"fb0aee0138d62b"}, 0x80000000}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00007d8000-0x8)='./file0\x00', 0x2, 0x8) getpeername$packet(r1, &(0x7f0000c8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000b70000-0x4)=0x14) lookup_dcookie(0xfff, &(0x7f000024d000-0xeb)=""/235, 0xeb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000b5f000)=@ethtool_pauseparam={0x12}}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000032b000)=0x5, 0x4) 2018/02/18 13:28:45 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100020000000003, 0x300) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fc3000-0x4)={0xfffffffffffffffc, 0x100, 0x1}, 0x4) bind$packet(r0, &(0x7f0000fc2000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="6256632ab3f7"}, 0x14) 2018/02/18 13:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000bed000)=@pppoe={0x18, 0x0, {0x1, @random="db2339a1c9f4", @common='gre0\x00'}}, 0x1e, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0xffffffffffffff4d}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) getsockname$netlink(r0, &(0x7f0000a1e000-0xc), &(0x7f0000fcf000)=0xc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) 2018/02/18 13:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000ac8000-0x22)=@pi={0x0, 0xe0f7, @eth={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@can={0xc, {{0x3, 0x7fffffff, 0x412394d1, 0x1}, 0x0, 0x2, 0x0, 0x0, "fcf58569f57a1762"}}}}}, 0x22) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x2, 0x0, 0x9}}) 2018/02/18 13:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x2000000000000000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f00001e9000-0x3)) 2018/02/18 13:28:45 executing program 3: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() symlink(&(0x7f00002bc000-0x8)='./file0\x00', &(0x7f0000b4d000-0x8)='./file0\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b4b000-0x18)) lremovexattr(&(0x7f000048d000-0x8)='./file0\x00', &(0x7f000038b000)=@known='com.apple.system.Security\x00') 2018/02/18 13:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffff5dff0100f710", 0x24) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000b7c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006c6000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000580000)=0x10) fsync(r1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fb0000)=@assoc_value={r2, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007d2000)={0x1, [0x0]}, &(0x7f00000e5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ac0000)={r3, 0x9}, &(0x7f0000382000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b6f000)={r2, 0x3c, "7fa3da6a4ab34b3688d215bd59a97b2767113a8822fb7e30b60f2a3ccdcc2e6510838499d1fb6c3934da716daf0d82b6d76c41a38d85ab5bcb0443f1"}, &(0x7f0000df9000-0x4)=0xffffffffffffff5a) 2018/02/18 13:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c46000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/18 13:28:45 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000000c000)='rxrpc_s\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000e000-0xbe)="5f4622fb381760c5b562e0ca2e08e794e79320ebfbdbabe7031e323fe4fb63abda92e9b28dd5b721354d62f41d3ffce09b17bb24db6fb29d6e06602027f1675781de663c0022488eebed94a3e746c80ed5851971e0a63aba214ee73a5e167ec55e3eba1c75b8d711c8ffd4dbe04636f8b4b4f6175f33907d011fe33e240ded237b459f6780cdeea90df35121e9a2896a2179c14b7820cf1afcfdca912fbdee10148262a38866ad21cb070e87b5c97f171be9ee0d83f238feeb672123b145", 0xbe, 0xfffffffffffffffd) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x80a00) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000006000)="6a990eb5190f8893e3cd0c4d8e82bc34", 0x10) keyctl$describe(0x6, r0, &(0x7f000000d000)=""/250, 0xfa) r2 = socket$packet(0x11, 0x4, 0x300) accept4$packet(r2, 0x0, &(0x7f0000004000-0x4), 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f000000f000-0x6)=""/6, 0x6}], 0x1, &(0x7f0000009000-0x1000)=""/4096, 0x1000, 0x1f2}, 0x2000) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000002000-0x4)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f000000c000)=""/254) 2018/02/18 13:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x80005, 0xc0d, &(0x7f00007fb000-0x8)={0x0, 0x0}) r2 = dup(r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000a36000-0x88)={0x8, {{0xa, 0x2, 0x52, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) eventfd(0x9) 2018/02/18 13:28:45 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00002ae000-0x118)={0x7, {{0x2, 0x0, @empty}}, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x118) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x40000000000) getsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f09000-0x4)) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f09000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/18 13:28:45 executing program 5: r0 = inotify_init1(0x0) stat(&(0x7f000038b000-0x8)='./file0\x00', &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x20800, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) setsockopt(r2, 0x8, 0x7, &(0x7f00009a4000-0x1000)="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", 0x1000) socket$pppoe(0x18, 0x1, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) 2018/02/18 13:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000988000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002ae000), &(0x7f0000b40000)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000359000-0x8)={@multicast1=0xe0000001, @empty}, 0x8) 2018/02/18 13:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000049d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x400) socketpair$inet(0x2, 0xa, 0xffffffffffffff7f, &(0x7f0000455000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000537000)={0x0, 0x588}, &(0x7f000060b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a24000)={0xb5, 0x0, 0x8, 0x9, r1}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000049d000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f0000a0e000)='/dev/sg#\x00', 0x4, 0x10800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000678000)={0x2, 0x1, 0x4, 'queue1\x00', 0x7}) fcntl$notify(r4, 0x402, 0x200004) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r6 = dup2(r4, r3) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0x3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000d0b000)={r1, @in6={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff80000001}}}, 0x8c) 2018/02/18 13:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f1d000)={0x0}, 0x800) shutdown(r0, 0x1) r1 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0}) ppoll(&(0x7f00004fa000)=[{r1, 0x1}], 0x1, &(0x7f0000194000)={r2}, &(0x7f000077c000-0x8), 0x8) mlockall(0x3) writev(r1, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) [ 35.032390] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 35.089782] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/18 13:28:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00007c5000-0xed), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x7530}, 0x10) 2018/02/18 13:28:45 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f80000)=""/111, 0x5) 2018/02/18 13:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000608000-0x9)='/dev/sg#\x00', 0x4352, 0x4400) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000df4000-0x18)={0x100000000, 0x639f, 0xffffffffffffff8f, 0x0, 0x5, 0x4}) setsockopt$inet6_int(r0, 0x29, 0x88000000000004c, &(0x7f0000eea000-0x4)=0x1000040, 0x4) 2018/02/18 13:28:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x800, 0x0) bind$ipx(r0, &(0x7f0000c34000-0x10)={0x4, 0x61, 0x6, "06f387036abb", 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0x8)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e2e000-0x8)={0x0}) mount(&(0x7f0000020000-0x8)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000003000-0x6)='ramfs\x00', 0x10000002000882, &(0x7f0000022000-0x6d)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000035f000-0x5c)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, 0x1, [0xfffffffffffffffd, 0x8, 0x7, 0x100000001, 0x8000, 0x100000000, 0x7fff, 0x800]}, 0x5c) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001c000)='./file1\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) poll(&(0x7f0000023000)=[], 0x0, 0xff) creat(&(0x7f0000021000-0xe)='./file0/file0\x00', 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b5000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) connect$pppoe(r3, &(0x7f000035c000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='bcsh0\x00'}}, 0x1e) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000906000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x1b, 0x5, "062effabf67fecfa05d23bb4a1ca7b5f85d019daffa98e7b8d5e07c9ba11582dc61a0a8a80fb211de3a2b52e8951326f04793cc51083d496f404f59cfb8c04c4", "65654b803fc66ddfc6e9b2c2223b16fdddca48b8c97a6cee023490eedc003946", [0x400000000008, 0x200]}) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00002fb000-0x1d)="441f1a91000000d9e41b66505c5c000b651c0000004ca60d3704d9d56a", 0x1d) 2018/02/18 13:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f6000-0x10)='/selinux/policy\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000c01000)='./file0\x00', &(0x7f0000b01000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/18 13:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$usbmon(&(0x7f000015f000-0xd)='/dev/usbmon#\x00', 0x0, 0x400800) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000710000)) sendmsg(r0, &(0x7f00009ee000)={&(0x7f0000218000)=@in={0x2, 0x1, @empty}, 0x15f, &(0x7f000067f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x3ef}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000388000)=""/194, &(0x7f0000e03000)=0xc2) 2018/02/18 13:28:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000049d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x400) socketpair$inet(0x2, 0xa, 0xffffffffffffff7f, &(0x7f0000455000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000537000)={0x0, 0x588}, &(0x7f000060b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a24000)={0xb5, 0x0, 0x8, 0x9, r1}, 0x10) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000049d000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f0000a0e000)='/dev/sg#\x00', 0x4, 0x10800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000678000)={0x2, 0x1, 0x4, 'queue1\x00', 0x7}) fcntl$notify(r4, 0x402, 0x200004) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r6 = dup2(r4, r3) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0x3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000d0b000)={r1, @in6={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff80000001}}}, 0x8c) 2018/02/18 13:28:45 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000003000)={{0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1, [0xfc, 0x400, 0x3, 0x5, 0x8, 0x401, 0x1b, 0x5]}, 0x5c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={0x0, @broadcast, @loopback}, &(0x7f0000006000-0x4)=0xc) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/18 13:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000735000-0xd)='/dev/snd/seq\x00', 0x0, 0x8683) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009d2000)={0x0}, &(0x7f000080b000-0x4)=0xc) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000b18000-0x10)={&(0x7f00004eb000-0x92)="97b55ab970800f5487cdf45a5ef2f72cd0e08ca1796d1f99fbc0beb3f83640a7d710d77347f67e19bccf2dd24d535eb7399b5b5f1c51d84e4e467a0942dfed90f9add170e60652ce792a3c12206228b20374b91b8f7ac3501b0cc461f2edcfa7692a905718013e561feb3d10fc6ce982dd7ba9119e29af817debb652de36049bb28b726c41aba68c86a628d9a210b27290f3", 0x92}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ed3000-0x68)) 2018/02/18 13:28:45 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005000)={'filter\x00', 0x7, 0x4, 0x3d8, 0x0, 0x0, 0x110, 0x310, 0x310, 0x310, 0x4, &(0x7f000000b000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x304fc90f, 0xb13, 0x2, 0x2}}}, {{@uncond, 0xc0, 0x1e2}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @mac=@empty, {}, @empty, {[0x2000000000000000, 0x4000000000000000]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="3eed05ef234d90906d01699127dad344"}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0xcbf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/18 13:28:45 executing program 2: r0 = syz_open_dev$mice(&(0x7f000086f000)='/dev/input/mice\x00', 0x0, 0x4c4042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@common='eql\x00', @ifru_mtu=0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000713000-0x4), &(0x7f0000074000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f28000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x3, 0xa}, 0x20) r2 = socket(0xb, 0x4, 0xfffffffffffffff9) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e3f000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}}}, 0x1000, 0xd58b, 0x10002000000000, "023d851037c97e752e4f5e1b00da71f9984055b000f88abe63cb60a6932ff509c6ae0ae5d86470f8da3671058a95f87ecf020a846285bd146ec13b4f68c7ee2be2714407e8eab44b5a1341656e6747aa"}, 0x160) 2018/02/18 13:28:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000-0x8)='./file0\x00') prlimit64(r0, 0x6, &(0x7f000066c000-0x10)={0x3, 0x7}, &(0x7f0000087000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000e6f000)={0x3ff, 0x7ff, 0x2, 0x9, 0x3f, 0x80000000}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000216000)) 2018/02/18 13:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffb, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ae9000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) accept$inet6(r0, &(0x7f000001b000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000615000)=0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bd9000-0x5)='comm\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000928000-0x68)) 2018/02/18 13:28:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x26)="dfd782cd7d66ee28c75f32d7641a4b2acd8e3264a55f74c6b7781936ab0d1d26d0c19a0613de", 0x26, 0x40090, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e39000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000fac000-0x8)='./file0\x00', &(0x7f00000a1000)=@known='com.apple.system.Security\x00', &(0x7f0000b20000-0x15)="2200000008000008005509100730de2d6a1f06a0d5", 0x15, 0x0) 2018/02/18 13:28:45 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) dup2(r0, r1) 2018/02/18 13:28:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x24, &(0x7f0000f9e000)='/S', 0xfffffffffffffed7) 2018/02/18 13:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/enforce\x00', 0x2100, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c90000)={@generic="f7d1f5d327103860405678996d7196f2", @ifru_map={0x200, 0xfffffffffffffe01, 0x3ff, 0x7, 0xfff, 0x2}}) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/18 13:28:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000119000)={0x1, 0x5, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="654be91b40b5"]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000014b000)='./file0\x00', 0x7) r1 = creat(&(0x7f000015f000)='./file0\x00', 0x0) ioctl$KDDISABIO(r1, 0x4b37) link(&(0x7f000042f000)='./file0\x00', &(0x7f0000eeb000)='./file0\x00') 2018/02/18 13:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000001, 0x0) getsockname(r0, &(0x7f00006cc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f000001c000-0x4)=0x26) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000555000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000059000-0xc)='/dev/rfkill\x00', 0x50000, 0x0) clock_gettime(0x0, &(0x7f00001c2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000796000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000787000-0x8)='./file0\x00', &(0x7f00007c2000-0x20)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, 0x100) 2018/02/18 13:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a41000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000896000)="4cc4eb4dea818f2ec42e4ccda27a0534ffc4296aeb059cb80990b4d5", 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) accept4$packet(r0, &(0x7f0000b8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000c6000-0x4)=0x14, 0x80800) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000060000)) connect$packet(r0, &(0x7f00007de000)={0x11, 0x1f, r1, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000051e000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ea5000-0xc)={r3, 0x80000, r0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f000021a000)=0x3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000e6e000), 0x4) setsockopt(r2, 0x0, 0x30, &(0x7f0000000000), 0xe5d) 2018/02/18 13:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bbc000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001ac000)={0x0, 0x0}, &(0x7f0000d90000-0x2)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000085b000)={0x4, 0x0, 0x713623c5b45867ec, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000338000-0x10)={0x3, r3}) syslog(0x9, &(0x7f0000736000-0xf0)=""/240, 0xf0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000df4000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x100, 0x2, 0x7ff, 0x2, 0x20, 0x80, 0x3e, 0x0, r2}, {0x100000000, 0x0, 0x0, 0x0, 0xa5aa, 0x4, 0x99a, 0x6}, {0x27, 0x18, 0x8, 0xaf1}, 0x0, 0xd, 0x0, 0x1, 0x3, 0x3}, {{@in=@empty, 0x2, 0x3b}, 0xa, @in=@empty, 0x0, 0x6, 0x3, 0xa7, 0x81, 0x7, 0x400}}, 0xe8) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x80, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000a44000-0x14)={0xffffffffffffffff}) 2018/02/18 13:28:45 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x1, []}, 0x10}, 0x1}, 0x0) 2018/02/18 13:28:45 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/keychord\x00', 0x80, 0x0) write$selinux_load(r2, &(0x7f0000e08000)={0xf97cff8c, 0x8, 'SE Linux', "17f7a3fd2a67d364f33b23f74253ef1511ba5ccc4113fb3aecd47b8af4c6e695eb141e97e1c8e5c93acc73cd6e4808701e26c1164b3f71b843a40a0ca62129578b8b4cec2e689b9331725a4dc9f89011e62bfc83d583191c"}, 0x68) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000904000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000051000), &(0x7f0000a57000)=0x4) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0x3b0, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x82) 2018/02/18 13:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x837a868704462ae2, 0x300, &(0x7f0000999000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac8000-0x176)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00004fe000)=""/72, &(0x7f0000b4b000-0x4)=0x48) r2 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x800000010008) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0x4e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004b1000-0xc)=@sack_info={0x0, 0x40, 0x5}, &(0x7f0000a89000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000056b000)={r3, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9f02}}, 0x200, 0xffffffffffffffff, 0x2, 0x2, 0x10000}, &(0x7f00005ea000)=0xa0) 2018/02/18 13:28:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0xfffffffffffffff9}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x81, 0x4) 2018/02/18 13:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000088e000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6a143270) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/18 13:28:45 executing program 7: mmap(&(0x7f0000002000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000017c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000000), 0x4) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000036e000)=0x1c, 0x80800) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/pktcdvd/control\x00', 0x400042, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r4, &(0x7f0000fbf000)={0x27, 0x9, 0x3, 0x3, 0x0, 0x2, "967dc2582f5d730807740dddb74f9282f97038f24897dfa0641e98edcbef5311b4b543cbdc897c0672f81c8801199e393386714ad49ebc6c9db60b8d8f7bf4", 0xfffffffffffff2d3}, 0x60) 2018/02/18 13:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000464000-0x4)=0x1, 0x4) 2018/02/18 13:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000267000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000d72000-0x4)=0x10, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b34000), &(0x7f0000019000)=0x4) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x3, 0x0, 0xffffffff}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000016b000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f000080c000)=0xe8) setfsuid(r1) fsetxattr(r0, &(0x7f0000553000)=@known='com.apple.FinderInfo\x00', &(0x7f0000fe8000)=':\x00', 0x2, 0xfffffffffffffffc) 2018/02/18 13:28:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @rand_addr=0x90a, r1}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) getpeername$ipx(r2, &(0x7f0000001000), &(0x7f0000000000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000945000)={0x1, &(0x7f0000001000-0x8)=[{0x9, 0x100000001, 0xfffffffffffffffd, 0x100}]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000002000)='net/tcp6\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000002000+0xab0)=0x3, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x8b4f3f9a027dc43d, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000002000)={0x3, 0x7, 0xffffffffffff5b2f, 0x6, 0x80000001, 0x51, 0x40, 0x4, 0x3, 0x101, 0x9}, 0xb) 2018/02/18 13:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000ac5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b7e000-0x4)=0xfffffffffffffffc, 0x4) r3 = epoll_create1(0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000261000+0x5ba)='/dev/rfkill\x00', 0x10100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000005b000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000da4000)={0xfbffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c89000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000644000-0x4)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a20000)='/dev/rfkill\x00', 0x4100, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000f86000)={0x7}, 0x4) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000248000-0x4)=0x3) recvfrom$llc(r3, &(0x7f000088c000-0xa5)=""/165, 0xa5, 0x10002, &(0x7f0000967000-0x10)={0x1a, 0x5, 0x5e9e, 0x6, 0x3, 0x8001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/18 13:28:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0xfffffffffffffff9}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x81, 0x4) 2018/02/18 13:28:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000371000-0x14)={0x0, 0x0, 0xb5}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ebe000-0x80)=[{&(0x7f0000f4b000)=""/223, 0xdf}, {&(0x7f0000814000-0x3b)=""/78, 0x4e}, {&(0x7f0000fe7000)=""/4096, 0x1000}, {&(0x7f0000fe7000)=""/38, 0x26}, {&(0x7f0000fe8000-0xa0)=""/160, 0xa0}, {&(0x7f0000d07000)=""/147, 0x93}, {&(0x7f0000fe7000)=""/212, 0xd4}, {&(0x7f0000597000)=""/103, 0x67}], 0x8) r2 = syz_open_pts(r1, 0x8000000006) writev(r2, &(0x7f00009ca000-0x70)=[{&(0x7f0000a8c000-0x1000)="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", 0xc18}], 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fe8000-0x9)='/dev/sg#\x00', 0x7, 0x2000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000926000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000fe8000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fe8000), &(0x7f0000e32000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00007c1000+0x22f)=@assoc_value, &(0x7f00008d8000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000fe9000-0x8)={0x0, 0x9}, &(0x7f0000906000)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fe9000-0x98)={0x0, @in={{0x2, 0x2, @empty}}, 0x2, 0x1000}, &(0x7f00004a0000)=0x98) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fe8000)={0x0, 0xffffffff, 0x4, [0x1, 0x4, 0x1000, 0x80]}, &(0x7f0000fe8000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a61000)={0x0, 0x0, 0xffff, 0xff, 0x8, 0xd75}, &(0x7f0000815000)=0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000fe8000)={0x0, 0x1, 0x3}, &(0x7f0000fe9000-0x4)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000fe9000-0x8)={0x0, 0x401}, &(0x7f0000736000-0x4)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000fe8000)={0x0, 0x8ad}, &(0x7f0000fe9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000660000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x6, 0x80000001, 0x7, 0x1000, 0x401}, &(0x7f00005a0000)=0xa0) mmap(&(0x7f0000fe8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fe8000)={0x0, 0x1000, "2688996961670054d391eecfc702ec51f737108349472cf3f49dc4748e8b9a7be14949b19de66c0dd935c32de490b5cdc30c13d4145de1d9ce90687b9a6273db3bce3bf6c8290b4837dd612613c4e0d920cd17d70a5b2e5dee5c6300e088ffd471375316b0cd12a6a0a6c3a18a1c5aeba70a6888696a58ead0d2ae60b5bf7a185190c628d647f9288c81961573853805a3724ec8aee86eb6c96ff76cf909066b4a6fa193302acd399e4f9200f8797864381a52c0865d2183bda46eb54b12e3fe81ecfd128edb6ce525c6b4424bcde9d6b5315756585232f23ae5994b58e93610701932c8ac25f10d506cac17b8c77b28bf217c2168dfad8daa2cfe0368b09106c12f9061b50a423a0cdfab588cc62ac9fadf83f7b8897be94b4d545760657eff505c73d8a5c43c2724b55625c3e7e529a3bb6cac0bc4c0927eceddb7890416a29a20956b46dee965935ba8d9fb8e7ceadceee1c32f9a98d479509d17261676b8b43942dfac28562d10aff1152568a443f1eec742298ad0e0680270fb5f48fda0d84cc06772e5bf56753219dee99c9f10cf75d5b82b7b4df21110e5428c932bdb09e64f269d7d0cb2cbf9097c83f908109f66bcd58ff90477b18c94378f70d8b811e2ca0bec0f5c35e4007c94ea2df916fa9d1c74b133726dd9637cec9ce82faeee38b51f6e6490f94a6c2a59c61887be5e9db50c697575036b5f132f8bd80f1fcfef16cb1b1c22cdc5d3ec37cf36febfb6c0b655c24ec951322c93e87ab7c34b38a10c168dc39ffabc9ce1f48c5b589ee88b7030e60ed7f6dcecad87b6b02a5fcfc98c78cd31c484fce48df11fbc2bd2b7d0b134349a02e7c47b2cc888cbd0a3737658422a2fee6b656820651912676eefc5bc8b27d91c4acbd5237fa0bfe3868c3a9f64299597a9152b2f558b1515c1adeb21d4c553be8ee6ddadb4405d78dbde0a6c9ee236c384cf7337f9076d6c4ca820bd5982ccdafa0e2efaea0583ce7947f27d6da2a1a0a51d742d1e53ea5c7fc27a6a347644fa2d079260315464464aa6c0c5f2bcaa5bfeef6f78ef72d5eed3203d016307dd1a596942d92462cc83d22eff30e63636ae1352fd5f0ba9033c473a22b09c293ca0e07134893749b2347fabb3d345312f34ef17e66fdeb6648e787c90f86569c0b5d9e056e83adec36cc9b71a531d55d71b27628804664f31d9ea804bebf5587bbf6eb1fae7f5a1b0c3ec014832663f76d50ec770d4b98eb295ca83f66e10cca6183ab9babf80cb9812b8ca629d62506300410022fae76685e98641f8e7ab29e9281678f3e2b95aa2b8afe1435767b3aeb951ea8eb7a943bd4755c9c0ce9b397a0a3dd46d8a5d0f7e262185ea006981d8faeba900431f52a9c6bf680e35a6f7728208a78e708d67518b34cb82e1dc19359a6f5f21714acef37515c07c78f16e0a9c6d0fd4b105829db0f8b970639ee0138fe55372bf5d1d6add2238ead4bfe03bae609fe734ef7c81bb4e29052d9cac857284e0eec8736542c92e1cc8288478a39c0d5293d30cc7e5127db031af66c9f9ba00460ab0ae526582ca666d26bc92cada878776b88f3e5e51a8da961707117b4985429d31b62c9f7079adb89df4b508c8073b5a594e7051fdce6c8f0cfbd46ba1d5d79baf4cdc2436fb433b9283702859dd2eaeaab19890e5b850ce71b5dded6d24fa05e402758574708092778b02b5967ecd165640741360bbcc2103f8cb28e570a5f5d2a47077ec15e6427627429e23c5c0cd7fe3df352f53fa08735e3b8f1c9734d7e3fba27c123820ed57a630d8c4814d0dd5b1a747ce53202c1b5a27328e6ce146cdb973efe9581976c9e66bbb0e9e134e5cc4e0ebe42415b657776180e1cbd4cd0588dad8017dc89439a4e1a6b27a17411f1cd8ab8c6feee2bae52fd3a28c7ccb8345e1b5b933bab195b644e4532342202e127bd638b0ca97535df341de2d84e78262927ba68bcb8a334044b25bbab9ccd57b69601f1c2d80fdcf24e9f7e0eeab390fb3ffca7a5e64f476bc8945812cbfd68d1048edee169758e85b8c4fbc663214f9e2717b65043cc3ca309d5c1f1fe1fb86b2387276b8b2f9b702d7c45defa2d0e5f209dee3b13a32cf9fe4629f2b65759e3c832fb77884a4c78a43df24e8bbb4e569c9bc714ce1b49c4764a5948b17903e9d5a2cf47b78540b55ea2aae1005b6196fef9d9814eec754d4326f63d96ca4dd3799106f4319e04abe65a6b89e576eaf6ea6ab4c334a5c4feae3898859445a6cd9650dcd00a97053da7c15129b888cee104dc14dec67d428efcc41b1612ed006e391ad72a31e5075cad4c9a695017d4c7d59f9709b9f573399a1a17e14b9d6fee44dc9cf91f927dfc6b6363ba981403abe328f3ce455047672c1f64a74c2b700f5c57c7bac0ecbbe6f76898c8bdc6e28f39213545b3d54ebb33613d7331ec15358331a55fc1b43d54579229fbc5197272623b21f2e56a7aec0cadf00b848f14037f0d74a73be35063b40b93a3bdbb151c2737f73f20b0815efe4210ed2926c4c764e820d3fbd97928ab589a09a6f1906c412caad87f30357c1eb69f7c567452b2dcfaa69ba17e7937cbaa31458ac10155424aef7b1ba4023e9e22b67861e3b4de59dfaa555a7a998df077bbd5f3d40fde9ec9e2eba5850a12c9efd621f713a3336dea1e17907c1fb5a7e3822f82fe744f5cceac6e96c04bb31d972ddf4f2c65e38627d0e27f316b8b47a6d754b1a41b1d7e5cb9264ca9d098579304e7dc99e19e54aa27d1f9f3b334a144d7316f70798b5aff9372c42c40fa2c399ccadbaefeaff2b43ddebaf9b482c916398beb58154cefebfe5e02f5c8787a034db6b91cc0187463fdf9f2c25cb98b8aaceabf158a440026b36af6734f19081c1e5f91169c19aaf61950a4bf363a13fa18740e78c4fbef2b487490287c82fe6d4a98195f6cb3f3688836081ab052e85495899954c37350bb35ca3ede68777de5ace79ce4a4d9984db267b5581ca67c80713223a04a417a10f46870944f0fc859b06d4f07cde5716e11aa60f63a58c564d0e67d58aa923d377b5d0415b962ecae2118e9c0c1fdd063b2edfc9b7c320d792113462a23405e3aeb1598342009c3d03c7baa6871b16e5b2cc3bd41e77859b8bccd709b7ae66a6978ee4f3c82bff8bc6aea1e7fdea2a63229c567db78fe36c6a2fce2b076c43f89cde7c42e234eacd0f785195b465a298ce50de070f233ebedcde5dabcb8a3316822435a4a2988d8f021e9062f24e6abc7d18447a25a468190d4dc2683a5c54ad03bdd35e36a699b516d4a6023ae583d847b0a28cd8cd42528591fa19bd1ceef156b7da07306bd00e8502a08ad684280d56261ad9f422c7311895aa2b1f0cc118f7ce31836a71af88d6daa68f877af39aaf4e041e9bcea686253676edf640f022c3680daa662491f54e1375ad01b879ce3c32cdb8d4d751d1de3bbd9fb261438bfdece91feda0a64b3e182f6fb087d2ff890458021b220817fa6305fba37108b5146c248c764a1683fdaa3e113ded8d08881195a6ef23aa38aebedd892bf2b715290b095a38e86956495e2294893fcec107c3d293fb97af57435a9393468b4a6e2a321b7b11959c6f0c5aa7fcc4b1d5d594a2c371d8edadda02181597fba7fd63f4aa5a098ac86701e6bb08b1523988978aef6c6ea66238fd4dd489275609e343be27e0ff145f6d762df123c71a45622ed0f6e300d3c8237adc31f3f92f16869343068d4fcb84a3891712a613edb9bc23ae011925e60cb0500f17c133de456da821f8518be6cbb57b2fa6cc6cb9367679a623eab9b095aadb4de8a8c2e536c42c2adf1fb43f4bb6ab9f580907ed4be51fb278426aea5469ad5f61523314c829e145100d9df318a7a41ecf5481d9fb87e9cfba7c873103a163916580c8bb60c105be5852f13d1ded8c493c5beaa808f9f24408d5c01e59c0fb677ec1c4c88e237d726147159397d4b31ffd011aaf5c71fd3a66073af29630283be3635faa2b576d6379958b9cd7787388a4ff1282250a20004a2712986e34d230b4e60f1e9632257507314fa3902f47769f693e8cf9a2b2939d2ff022531e4a558b9cee524e5ce552069a8699605725986c93e64799d303ab8881b3f4339eb1d7d97be0704167c0e081604fcb80c1c725b519fc18611eb458c4852959281d3b0c2ac08989a727cd30812b1a2480a330ddee737f460d431b5245b913d6077ccf4049832914ae64dcede4fbaddc9adc3f8706f1daae0862d82f492fa96b9a9eccda94bc4bc1ca1e4b52dd65e2acc3f8ef7607138181342efd378c1126c88eeeccc807dc0d4bec93f6df2d28c361c4a5ff1497ee724b9a8dac81cb6362379cafcf1624f8a48bb711856a5ef27e84081a2ed279f5a14d3834e07ef92085af460f2731662e2a05393b342c09a55ffa02c47e3053486f4eec5739e9489a2ce653e872a20932b0cad767cce5af184085bec22ba4fc8761a02824f08815777274463b5a3eae048e8d45fdc8ad05910b7c5c34846ce08acd1af8d8f2af4df007b1047d0f9bafdc7005fca4dcdc39c39a89c69f4b2c30f1dbceebd6f8c31482ffe247fa7f61d1e8a295cca18721e09484977a9193e2e65d70e3d0d112de0609e2ba8ceaec574839d01f1bb083d181d515742115ce73a60175813844c46f3c961577569e46d71fc9f8b8456159dd574050727f398e24d10fc959310b466f22971317ca71046167ca033a757bd3bc8f68577bde40cd9e6aa5d29f13a1e140e6e62481256cac935342b0010e3df339d1ea5da29cd359638c50d732ff2c7f3d01cac3b9bbfd2cfdf21710fe726ac99b305d2ec3bb06076fa324e20c3bd5a133ece90bd7b5e7fe0f075b328df895876a1da1144aecb9c3ff3ec187b49866fd12d4172a79b02e653853efa8634c1e4ef9e09c9397e04bf3ae05ed6969a7ae38790c29e6eda710f4d6c91f44292ad128ff5d9b1b603a6d93ecf4b7303c69d04c0fa29489b7362c696d5dc7cdb14a90b2943f55d5637b530fa1704451323dd0094757aa2e3e915c22f834308a1da80574469a56ba951a867b344b9e0f06fb60b39e966a1758ef4f79d8a8fa2378bd0ef92a6bcf73adf40af80b5241780b9d4eab1ceb38d4f11aab1a625bb5679dbd5ef3bea5c992e87a15e3b3a7d5c3e5300b757f4af8b3eb90689b61409a9cc3c6f60bac65c52c875eba11c3eb6563ab8b1eeb94fe9394ca738b1d2c6848b0991ec13f00266b6e14f1e4b97804a9a86ac2d814818aa3505b5a13ea2a2d69c7c0f0cd9207b734122c3e2f5fb981c33e95bb860896930d83e68053eefde1b5b741d07493e8924cafa4afd2b5f15d2bbf6c4d1b593e76cf0f619b95ac41f083457539317e52a0ae10e5ecba9949f82be1c68a3c4000844607d9e08befbf7ee14a4dd61aad420bf134f5dedc8952ea0ffe76f3a1c889c89a3902909ae74c1dee34dca7838194331a0292e98331603519ddf449cfedff344e890098e0614144226094bc201f2df201adf507e81fc164d0369fe182ce3055bb40e886c0ed027c9f8d094689e9ccbf9a6a33241e8d6d7009f3cecf0d652e4479dcf6f9631c788eefa0d9275fdb7bfd560e730a412987d23ae7c33aff0126e64aec93819d780dbbb5abb7a8b511e56ce745ed2eb377777b059cc6ed6f0a94d27bedce2a6b2c51d091c1b0ff842138f3c1d13fed88c39221c3c2f31672a780d29e24658baee1bd4c8fb9b702d58577df8a1afc1b5f94ea027738dedc3644536acb28c11352f3ec39a18e2ee4d835209d18dee825d43af5ace84af2fc0f94b96c"}, &(0x7f0000fe9000-0x4)=0x1008) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000004a000)=0xffffffff) [ 35.608567] audit: type=1400 audit(1518960525.888:5): avc: denied { set_context_mgr } for pid=5070 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/18 13:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00008ee000)={0x6, 0x1}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000657000)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 13:28:45 executing program 1: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d45000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x3) preadv(0xffffffffffffffff, &(0x7f0000001000-0x10)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00003c3000-0x8)='./file0\x00', &(0x7f0000000000)=""/81) 2018/02/18 13:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a21000+0x625)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b51000)={0x5, 0xb, 0x3f, 0x6, "6a08b4492e27ba63564a6f1dd882b1f05bc9cb7da72c4231d204eabff21811f2"}) fcntl$addseals(r0, 0x409, 0x97ad8d7f61dd6638) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000d22000-0xa8)=""/168) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2202, &(0x7f00005f5000-0x47)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000106000)) 2018/02/18 13:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a07000+0xfd4)='/dev/sg#\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000aa0000)={0x7, 0x7, 0x7fffffff, 0x800, 0x4, 0x7ff}) r1 = socket$packet(0x11, 0x3, 0x300) recvfrom(r1, &(0x7f00007c7000-0xe0)=""/224, 0xe0, 0x20, &(0x7f00009c7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/18 13:28:45 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ppp\x00', 0x24001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000)={{0x0, 0x3, 0x2, 0x1, 0x1}, 0xd5, 0x6}) sendmsg$key(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x28}, 0x1}, 0x0) [ 35.651947] audit: type=1400 audit(1518960525.928:6): avc: denied { call } for pid=5070 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.707356] binder_alloc: 5070: binder_alloc_buf, no vma [ 35.717744] binder: 5070:5086 transaction failed 29189/-3, size 0-0 line 3128 [ 35.728828] binder: BINDER_SET_CONTEXT_MGR already set [ 35.734119] binder: 5070:5077 ioctl 40046207 0 returned -16 [ 35.734188] binder_alloc: 5070: binder_alloc_buf, no vma [ 35.734225] binder: 5070:5086 transaction failed 29189/-3, size 0-0 line 3128 2018/02/18 13:28:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0xb81, &(0x7f0000003000-0xa6)="866ca501a98a567bb728fdd25d3a69cdf06d02142c52877591160e4df5cbaef6f76e1c87ee9d17b3a98ee3fa1f4c471f1a1277147a12cdb4296839e60bd770bb862c9fe30c9f2ae6e26e4b75a7c75616112bb38b2f851cc862ec83050b3e72fdafae961f962c805582abc60d675e50aae9ef8aa114ede04042ad6506dd912ff71a87eeabfce5c229dd0bba50f5f77c32a8dc8fbb827be1e05d7275934cdc1747c63d12e1d801") clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"03ebe0a0c2a87420e4a7123c12f5715e", {0x4, 0xfff, 0x4, "3ff3568e7ca0", 0xb46b}}) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000000)) clone(0x0, &(0x7f0000001000-0x1)="99", &(0x7f000077e000), &(0x7f0000001000-0x4), &(0x7f0000c72000)="d25e95f6272ab09334093043da947f747ef4d49dd6c02a2fe27d24477d6d8c16b995afa7e96d80d44097cbda665e5c2438469a20f8979cfa4673756510956ce19f") symlinkat(&(0x7f0000d32000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000499000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xe4)=""/228, 0xe4}, {&(0x7f0000002000)=""/104, 0x68}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x42)=""/66, 0x42}, {&(0x7f0000000000+0x624)=""/78, 0x4e}, {&(0x7f0000001000)=""/244, 0xf4}, {&(0x7f0000003000-0x46)=""/70, 0x46}, {&(0x7f0000000000)=""/212, 0xd4}], 0x8) 2018/02/18 13:28:46 executing program 6: clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) utime(&(0x7f0000896000-0x8)='./file0\x00', &(0x7f0000cb7000-0x10)={0x0, 0x3a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/02/18 13:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) fcntl$setsig(r0, 0xa, 0x1a) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/18 13:28:46 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ff3000-0x4)) r1 = syz_open_dev$evdev(&(0x7f0000a8f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, {}, {}, @rumble}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007cb000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x53612ac2}}, 0x100000000, 0x400, 0x1000, 0x9, 0x3ff}, &(0x7f0000a9b000-0x4)=0xa0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ff4000-0x72)={r2, 0x6a, "eac55a35c67f89941867e4a00f348c291412add1cfb95921cfa6895eb9f37b37973a7cae0f1558a131cf4499f88fa824b3c09b35056613ffd2a0a5e918531baa59f32435c32b5615c201910329c46e451410910377707913bd3ed31ea76ca289fe6dcce6acca1e882191"}, &(0x7f0000ff4000-0x4)=0x72) 2018/02/18 13:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e26000-0xb)='pkcs7_test\x00', &(0x7f0000171000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xbf, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000f48000)='logon\x00', &(0x7f00008f1000)={0x73, 0x79, 0x7a}, &(0x7f00007a3000-0x23), 0x0, r0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) get_robust_list(r2, &(0x7f0000d4e000)=&(0x7f0000963000-0x18), &(0x7f0000f2c000-0x8)=0x18) keyctl$unlink(0x9, r1, r0) 2018/02/18 13:28:46 executing program 1: r0 = creat(&(0x7f000000f000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c3b000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x7, 0x9, 0x7, 0x1000}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000df000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000001000)=0xc) fcntl$setsig(r0, 0xa, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x2, 0x80000001, 0x2, 0x1, 0xfffffffffffffff7, 0x3, 0x4c8, {r2, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x3ff, 0x9, 0x6, 0x2c, 0xc5a5}}, &(0x7f0000000000)=0xb8) sync() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000025000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/18 13:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008c7000-0x6)='/dev/hwrng\x00', 0x200400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b80000-0xe8)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000d30000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000052e000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0xff, r1}) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000090000)={0xbb1}, 0x8) fcntl$getown(r2, 0x9) r3 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x0) fstat(r3, &(0x7f0000a42000-0x44)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000498000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000722000)={r4, 0x1}) getsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000b92000-0x4), &(0x7f0000858000)=0x4) ioctl(r0, 0x5, &(0x7f0000353000-0x2c)="d929d11ed357cb0bd92e447701b41964fef0c58c009d02d8660000000000000fffff00000002ffffd66cb0") 2018/02/18 13:28:46 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) socketpair(0x10, 0x5, 0xaf8, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000-0x20)={0x6, 0x0, 0x2, 0x98}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000017000)={r2, 0x8001}) keyctl$clear(0x7, r0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) bind$pptp(r3, &(0x7f0000013000)={0x18, 0x2, {0x1, @rand_addr=0xff}}, 0x20) [ 35.795459] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.834748] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/18 13:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x16, 0x1000000000000002, &(0x7f00002ef000-0x8)) r0 = syz_open_procfs(0x0, &(0x7f000058e000)='stat\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000087000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000011000)="0610e100000016000000") readv(r2, &(0x7f00000ac000)=[], 0xc4) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="b3") openat$ppp(0xffffffffffffff9c, &(0x7f0000442000-0x9)='/dev/ppp\x00', 0x40, 0x0) 2018/02/18 13:28:46 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x200) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) bind$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) r2 = signalfd4(r1, &(0x7f0000001000)={0x8000}, 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x8001, &(0x7f0000005000)="3bc42bb2a3c5835ad07d2938c9e5c73c39454fbbd4083faa4aff47661744e2bc48c9089808cd65894ac9df36d2077c839664ac3b68bc84f69e1cbd17ebebf4407b96f9432e204079efaf3773b835e622b648eef8f5b67977ed5ec730dc94cef9f175900018e8956526d1ca58513294c3124d31628a1a262a703917e587540b8bdf5746c760bd8cb13a23ae741945c36532332c0c6cd826b54609784ef1a7faa329c230f18d5bdd2ca2cb034a533c3ed17b1274ebfa6baa8f553664d744722dff487e059cb89609000bf0f1da0d1c816b") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000)={0x7c53, 0x0, 0x10001, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000)={0x7ff, r3, 0x10001, 0x7}) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000006000)) 2018/02/18 13:28:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) pread64(r0, &(0x7f0000169000), 0x0, 0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000002000-0x20)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ec9000)={&(0x7f0000326000-0xc)={0x10}, 0xc, &(0x7f00006f9000)={&(0x7f000084a000)=@expire={0x104, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@dev={0xfe, 0x80}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "79ec0c9e"}}]}, 0x104}, 0x1}, 0x0) 2018/02/18 13:28:46 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) fstat(r0, &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x100000001, &(0x7f0000a72000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000797000-0xc)={@remote, @loopback, @empty}, &(0x7f00000cb000)=0xc) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/02/18 13:28:46 executing program 5: mmap(&(0x7f0000001000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000063a000)=@req3={0x0, 0x2, 0xa8, 0x400, 0x9, 0x8, 0x2}, 0x1c) connect(r0, &(0x7f0000ac8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/18 13:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000b9b000), &(0x7f000034c000-0x4)=0xc) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000596000)='/dev/keychord\x00', 0x18043, 0x0) getpeername$unix(r2, &(0x7f0000e92000)=@file={0x0, ""/4096}, &(0x7f00001b6000)=0x1002) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000cff000-0x4)=0x9eb, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) set_robust_list(&(0x7f000094f000)={&(0x7f0000a5c000/0xc000)=nil, 0x1, &(0x7f0000944000/0x1000)=nil}, 0x18) readv(r0, &(0x7f0000bab000)=[{&(0x7f0000fa1000-0xd7)=""/215, 0xd7}], 0x1) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000553000-0x40)={0x6, 0x0, 0x10001, 0x5a, &(0x7f000091b000-0x5a)=""/90, 0xaa, &(0x7f0000556000-0xaa)=""/170, 0x1000, &(0x7f0000763000-0x1000)=""/4096}) 2018/02/18 13:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000789000-0x8)='keyring\x00', &(0x7f00006f1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000807000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c3b000-0x8c)={0x6, 0x7ff, 0x6, 'queue0\x00', 0x40}) keyctl$assume_authority(0x10, r0) 2018/02/18 13:28:46 executing program 7: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2), &(0x7f0000904000)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab7000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00006f5000-0xc4)="f574e5650948dc2bb28694ae0c4d657b62a297910cca3ff42e444e24fad638289f5a904dec265a1432bd6b0aa6f6d75c3c17fa1508248c874fa626e7b2e5f48fdb6ea62d859e085c613061ccd5d95676efc03bbc0473eb1721df72f2dd178221f3587cc01838cef246d410b29c05e03b77bd4242226ef850f5fa6e1b2ca978c81c8ea9a840bf77267fbb4abb86f871bf35562deb30cb03d9300a81282fd7e133c625523a78bab1bc411fcbff61315d3c3a19d4bd2a279ea3350cc8f89efaf70d008e96d2", 0xc4) accept4$packet(r1, &(0x7f0000cf1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f0a000-0x4)=0x14, 0x80800) 2018/02/18 13:28:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000895000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/02/18 13:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227d, &(0x7f0000127000)) setns(r0, 0x0) 2018/02/18 13:28:46 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000005e000)='/selinux/enforce\x00', 0x401, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fd2000-0x4)=@assoc_id=0x0, &(0x7f0000fd2000-0x4)=0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fd2000-0x79)={r2, 0x2, 0x71, "23b72f0af42ba44810fb5854c1ac3cc2a601be04c773fe62fc7f41f362278fec5c9537170340c84275ce3a2790485d1841865c0ba93b3c4351f45a16301428c11e71c608f4dad26c67d6c982efb5dd58b0b80b4be22f2e0c164295ddfb63e2f15c080238fdf3ef8db78e937efc5d01458c"}, 0x79) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c8d00", &(0x7f0000fd1000-0x14)=@ethtool_modinfo={0x42, 0x3, 0xe0, "b76c4fb463b4a95b"}}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005e8000)=0x14) sendfile(r0, r1, &(0x7f000043b000-0x8), 0x20) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fd2000)={r3, @dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009c4000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000072000)=0x1008) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000fd3000-0x10), &(0x7f0000fd3000-0x4)=0x10, 0x800) 2018/02/18 13:28:46 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000018000)) sendto(r1, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000023000-0xe)=@l2={0x1f}, 0xe) connect$unix(r0, &(0x7f0000022000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/18 13:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000e01000)=0x7, 0x4) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/02/18 13:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e1a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000c64000-0x20)="d1ddea6f3e4dc3a13f4668a59d6cb85fcdb8be61caea8be220e74c0c4ec1dcf9"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002cf000)={0x1, &(0x7f0000927000-0x8)=[{0x6}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) r1 = open(&(0x7f00002f1000)='./file0\x00', 0x18040, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b27000-0xc)={0xd000000c}) 2018/02/18 13:28:46 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="3be4e33fc00895586d41f37195cffd90", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000-0x4)={@generic="b7bce265785988856ece3292137a5d98", r1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000000c000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000004000-0x77)=""/119) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000b000+0x3f6)={@mcast2={0xff, 0x2, [], 0x1}, 0x10000, r2}) r3 = fcntl$dupfd(r0, 0x406, r0) fcntl$getownex(r3, 0x10, &(0x7f000000b000-0x8)) 2018/02/18 13:28:46 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x7) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000), &(0x7f0000000000)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x14, 0x80000) connect$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x4, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) write(r1, &(0x7f0000001000-0x35), 0x0) 2018/02/18 13:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000008a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000051000-0x38)={&(0x7f000099d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001bf000-0x30)=[{&(0x7f0000b41000)}, {&(0x7f0000055000-0x18)="88bc6ba477ae5b9b49d57121ecf21d8d9a45716dddafc085", 0x18}, {&(0x7f0000d27000)="d35c1161f06947c87619907855af545676453484766346acc14789930303a4b131dbbe3b8596fbcd681eee36a4e5114a482c1204f7c5f02e1b80a02b0270e7a78d2e084565c9b912edef4bc5333bee146ae02c59d342031c4bc69c6c6e844929d856d7d3b28c6c5590ebf068857c37d3a6f9cb8d6d5bb0d58da1bf4d0e", 0x7d}], 0x3, 0x0, 0x0, 0x4000000}, 0x20000800) r2 = epoll_create(0x5a) dup2(r0, r2) signalfd(r2, &(0x7f0000ba0000-0x8), 0x8) 2018/02/18 13:28:46 executing program 4: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b46000-0x19)='trustedwlan1md5sumbdev#N\x00', 0x2) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b45000)={0x6, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00007bf000)={0x9, r2, 0x2, 0x7}) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ab2000)=[{&(0x7f0000196000-0x1)="1d", 0xfffffffffffffe51}], 0x1) 2018/02/18 13:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000060d000-0xf8)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x400000000000}) 2018/02/18 13:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000094d000)='/dev/random\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = socket$inet(0x2, 0x2, 0x3b) connect$inet(r3, &(0x7f0000724000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/18 13:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000015d000)='/dev/rtc\x00', 0x80, 0x0) r1 = accept4$inet6(r0, &(0x7f000076c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000934000-0x4)=0x1f9, 0x800) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000923000-0x1000)=""/4096, &(0x7f0000f63000)=0x1000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00005a1000)=""/25, &(0x7f0000d50000-0x4)=0x19) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x4}, 0x20) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000099f000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/18 13:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005bb000-0x10)='/dev/input/mice\x00', 0x0, 0x480000) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000867000)=""/78, &(0x7f0000d18000)=0x4e) r1 = socket$key(0xf, 0x3, 0x2) fstat(r1, &(0x7f0000843000)) syz_open_dev$sg(&(0x7f00000f3000)='/dev/sg#\x00', 0x200, 0x10000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007fd000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000dea000)='scalable\x00', 0x9) syz_extract_tcp_res$synack(&(0x7f0000913000-0x8), 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000059e000-0x10)={0x1, &(0x7f000058b000-0x8)=[{0x1, 0x7, 0x80000001, 0x2}]}, 0x10) [ 36.075666] audit: type=1400 audit(1518960526.358:7): avc: denied { attach_queue } for pid=5190 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 [ 36.132341] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 36.168770] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/18 13:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e30000-0xd)='/dev/usbmon#\x00', 0x1, 0x101041) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000aab000)="7ecdb15684cb9bb48fcb65b44955892c8c172e3fcc57e380f6e94396e09ef55075f5e9d060d27798c585ad587266da27a2f55cb907cddf3fc2cd4b6f008dcc95dc7bba341ba99183f72223a16838490c99409422067c7890d982febc67ca40fc7050746e52b67c0462d282f349776bf8c33c5a72b05c0692a308f554426fc38c8359ffbca07498287a64784468e8b0b837fecc1969a9334dc797aa19ad4d7e2177cdcd016fd5c407d3c128f3596a9559cdc361", 0xb3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000f6c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 13:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000070c000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000895000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = syz_open_dev$sndtimer(&(0x7f0000228000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket(0xf, 0x800, 0x7) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000319000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x5, 0x40, 0x8, "740df82c8f256c8acd2a0aa6299cd9d6a7d2274560f378a313a8560519d2e78424f59e79f08af2f53490855b8a883431aa6503e979e3b8adaa3c6fc119ce7828300e1bef62b2c2043935d6e05f1d8ce8"}, 0x160) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000039a000-0x14)={0x2, 0x0, 0x0, 0x0, 0x80000000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002d000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000900000-0x75)="72e6be2fbd96fe117d05da69e893ba745de4e8af1db7c6647f89128d5592d94c56f987563967d8d947c5f32473893bc4ee2f61f08e0ab426afa9176b4e82832f9a46565ca28b299d5967138da8580e9833f4d111b49a8fdbf3c27d621a9faf74a8791b9c231667dd32dab7f5cb9708e6772bcc5e24", 0x75) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000055a000-0x10)={&(0x7f000077b000/0x2000)=nil, 0x2000}) 2018/02/18 13:28:46 executing program 6: mkdir(&(0x7f000094f000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000037000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000007000-0x4)=0xe8) getresgid(&(0x7f0000036000-0x4)=0x0, &(0x7f0000023000), &(0x7f000002a000)) fchownat(r0, &(0x7f0000036000)='./file0/bus\x00', r1, r2, 0xddad6761348fd8af) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f000002b000-0xc)='./file0/bus\x00', 0x800000) 2018/02/18 13:28:46 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000035e000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000593000)={0x0, 0xfff, 0x5}, &(0x7f00000dd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ea5000-0x8)={r2, 0xfff}, &(0x7f0000fea000-0x4)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000b74000)="77dcdc26851a4d1ce7d4d452284910d785d0d1aca8f718b93234d449aaaf2c32d9048220535b60fd72a682988124aafbcac3153bd3d32dbaf6ad3e53624e7d9ec533dc561dcda7daaf1d2f584c4d037a0e1bdd6f639bc70f651cbe9315e4d28429188fc78f792984e47b8004bb21a34782a4011c6952c0f76c943cb4207645d92d0e", 0x82, 0x800, &(0x7f0000feb000-0x10)={0x3, {"d6e9298f77aa6a"}, 0x2}, 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000feb000)={0x8, {}, 0x4008000000, 0xbcfe}, &(0x7f000067b000), 0xffffffffffffff8c, &(0x7f0000feb000)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fea000-0x6)={r3, 0x9d1}, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000efc000-0x50)={0x0, 0x1, 0x0, 0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fe9000)={0x6, &(0x7f000024c000)=[{0x10001, 0x6, 0x0, 0x8}, {0x2, 0x7, 0xc5, 0x10000}, {0x6d20, 0x7fffffff, 0x3ff}, {0x7ff, 0xfffffffffffffff7, 0x80}, {0x1, 0x28000000000000, 0x80, 0x400}, {0x1, 0x5, 0x99, 0x3}]}) 2018/02/18 13:28:46 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0}, &(0x7f0000dc2000)=0xfea7) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fbb000)={0x0, 0x1f, 0x20}, &(0x7f0000852000-0x4)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000fec000)={r4, 0x7fffffff, 0x10, 0x100000001, 0x78b8}, &(0x7f0000fa0000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a26000)={r5, 0x100}, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ustat(0x10001, &(0x7f00008ea000-0x20)) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x8, r6) 2018/02/18 13:28:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000001000-0x83)="62a3bb3ee14f14ec7c36a7ee6e8388fe9423b1231797eca727256d2b9709a536921dbee325a2fe68a687a4f7721ea5a314272b50c0ce2bb31e7e158971e8732c0af549591407b3c75e083300f09bbb895ecdc4e70cca11ab4be3bc537e8ae3b7f010e2e44933695581b2142ff3359dfdaafcd7a5dd69fe900b5155d67981912ad12a84") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x69, "0d64c379d093f08c2683f8fb04d2ff3bd4c32cd4c83dfce858f772f80fb93a092006155232bdcb5999ef4fa17e9bf9131b79c77e59d4340e87ebe3d71f477c68d3109c1f9928f7ce1c79ec264d54d4528bdcde8ad0a9f62f281324690dfa45917d78df3d1b853dcab2"}, &(0x7f0000001000-0x4)=0x71) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003000)={r3, 0xec, "327c66896016d1e48667afbcc283cedbd8b3bf0389a86d25e31905c42d894a827ac8fc37585eb6d17079a42d43857eb19f29c25928ec4fee7ff6ca45144ad6ad4a0a2b45ac34bb8fe2a14c1cb45a370b2e7a6c71d0907d6a9b7c305e83c147bff5b954bc46a726d0f5938b6d8d7514df8021711701d53f77b679c64c8103d8e9ff6475e72d19bee9a34f1b56f68be2c9c502c6918fb6f1c13774113f92627f47d1ddd959215406eacd1eac47f6e62c37a62d8f22fc5a0af18a02308a2053c17ba97a807747d8705087d2ab5402fe084aa43f245b57d4d9824f61617a7a0108d7a7fecc402156e0b32377bfb4"}, &(0x7f0000004000-0x4)=0xf4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000)={0x1}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={r3, 0x0, 0x90, 0xf57b, 0x6, 0x9}, 0x14) splice(r0, &(0x7f0000ec7000-0x8), r1, &(0x7f0000c1c000), 0x7, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000078000)='./file0\x00', &(0x7f0000b6d000)=""/124, 0x7c) pipe(&(0x7f00004f2000-0x8)={0x0, 0x0}) tee(r4, r5, 0x3, 0x0) 2018/02/18 13:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000652000)=""/222, &(0x7f0000ecc000-0x4)=0xde) bind$inet6(r0, &(0x7f00005d5000-0x1c)={0xa, 0x0, 0x7ff, @empty, 0x3ff}, 0x1c) 2018/02/18 13:28:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x9d8, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000999000)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000aa2000), 0x0) [ 36.261001] audit: type=1400 audit(1518960526.538:8): avc: denied { create } for pid=5228 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/18 13:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000588000-0xa)='/dev/ptmx\x00', 0x101005, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000758000-0x8)) 2018/02/18 13:28:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="1e", &(0x7f0000a9e000-0x4), &(0x7f000079f000), &(0x7f0000f4c000)) fsync(0xffffffffffffffff) 2018/02/18 13:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x96, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/18 13:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') fallocate(r0, 0x0, 0x400, 0xb9) readv(r0, &(0x7f0000dd4000)=[{&(0x7f00006b1000)=""/201, 0xc9}], 0x1) sendfile(r0, r0, &(0x7f00006c7000), 0x2a) seccomp(0x1, 0x0, &(0x7f000040d000)={0x2, &(0x7f0000ff9000-0x30)=[{}, {0xf21}]}) 2018/02/18 13:28:46 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e7000)='/selinux/status\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000d21000-0x10)={0x3, {"0bb43cdf86789d"}, 0x9}, 0x10) delete_module(&(0x7f00000e9000-0x1)='\x00', 0xa00) link(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000eb4000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) 2018/02/18 13:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c31000)={{&(0x7f000077c000/0x1000)=nil, 0x1000}, 0x1}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x4, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/18 13:28:46 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getcwd(&(0x7f0000006000-0xf2)=""/242, 0xf2) read(r0, &(0x7f0000016000)=""/177, 0xb1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000027000-0xe)="64190bb7970bba2ea91525183547", 0xe) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000026000-0xe)='net/sockstat6\x00') ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000000b000-0x1)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000027000-0x6)={0x0, 0x2c3}, &(0x7f0000026000)=0x6) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000026000)={r3, @in6={{0xa, 0x2, 0x2d, @loopback={0x0, 0x1}, 0x5}}, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x20}, &(0x7f0000027000-0x4)=0xa0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/18 13:28:46 executing program 4: r0 = gettid() ptrace$getregs(0xe, r0, 0x7, &(0x7f00003f9000)=""/183) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000001000-0xc)={0x7fff}) ioprio_set$pid(0x2, r0, 0x4364) [ 36.302894] audit: type=1400 audit(1518960526.578:9): avc: denied { write } for pid=5228 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/18 13:28:46 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/02/18 13:28:46 executing program 2: mmap(&(0x7f0000000000/0xbfc000)=nil, 0xbfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x100000001) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) ppoll(&(0x7f0000bfa000)=[{r0}], 0x1, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000), 0x8) mmap(&(0x7f0000bfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000091e000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}}, &(0x7f0000bfc000)=0x8c) mmap(&(0x7f0000bfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bfd000-0x8)={r2, 0x88a, 0x8}, 0x8) 2018/02/18 13:28:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d53000-0x8), &(0x7f0000e95000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x9, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) timerfd_settime(r2, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d4000-0xc)) setsockopt(r0, 0x1, 0x40, &(0x7f0000eae000-0xee)="fdb1fa91187975d011bd5f33dcc103c9ec3ef0247f9de5e9c1e2455a3005237764459eb76fbaf661f4cd6dd7bd82c7df4083396e04f5045eb10c0aa82fcfb3d6e3edb6a2b85fcc0c265aa34693ee2ed79a7b547a51b4807318fff05252885d340cdffb5ccf172c4d21953ce6590a26679c7bc839b9bf85e01962467a7146cc0e969062313fa9a108b28d5ff44f91ab0903a6e0647bb021befdfa7bafc88bf17e3b294c9110a248277ed0b022626a523b834ad6d59dfd010a50ec62306c42beb02083597b999da6d12d8000cb6e6691634cc155451fde0fef45e0e172df8356091c65f63a18ff3bbce034b9fcbd3e", 0xee) clock_gettime(0x0, &(0x7f0000b36000)={0x0, 0x0}) setitimer(0x3, &(0x7f0000d14000-0x20)={{0x77359400}, {r3, r4/1000+30000}}, 0x0) write$selinux_user(r0, &(0x7f00006cd000)={'system_u:object_r:vmware_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) 2018/02/18 13:28:46 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/enforce\x00', 0x4, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)) write$selinux_load(r0, &(0x7f0000011000-0x10)={0xf97cff8c, 0x1c5, 'SE Linux'}, 0x48) 2018/02/18 13:28:46 executing program 1: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b98000-0x50)) 2018/02/18 13:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ea8000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000242000-0x90)=[@in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff9}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x3, 0x5d70, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff939}, 0xc4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x6}], 0x90) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000699000-0x1c)={0xa, 0x2, 0x1000000000000, @empty, 0xffff}, 0x1c) fcntl$getown(r1, 0x9) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt(r1, 0x1, 0x9, &(0x7f00003cb000)="2a31e94f", 0x4) 2018/02/18 13:28:46 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000079e000)) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000004000-0x24)) 2018/02/18 13:28:46 executing program 6: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000123000)=""/242, &(0x7f000006a000-0x4)=0xf2) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00001f0000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00001e5000)=0x10) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r3, &(0x7f0000a6c000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00005e7000-0x4)=0x10) modify_ldt$read_default(0x2, &(0x7f0000804000-0x1000)=""/4096, 0x1000) keyctl$join(0x1, 0x0) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)) r4 = add_key$keyring(&(0x7f0000409000-0x8)='keyring\x00', &(0x7f00002c8000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000a6d000-0x8)='big_key\x00', &(0x7f0000722000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a6d000-0x51)="025471f9fbb283e77b3cc53820ed03dc035ea9f6cbe4de6ef8900815ecff0c19dd82e26c2f47e3b8db509335c0d65d47d27682df8b399f623ef250f94ef243283327e0695844cb46a3aedcd6a3dd5f5ed2", 0x51, 0xffffffffffffffff) keyctl$link(0x8, r4, r5) r6 = memfd_create(&(0x7f000059e000)='cgroupwlan1%[trustedGPL\x00', 0x2) signalfd(r6, &(0x7f0000444000)={0x666f}, 0x8) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r7, &(0x7f0000a6b000)=""/128, 0xffffffffffffffec) 2018/02/18 13:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x10000000016}]}) 2018/02/18 13:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000049d000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000d2b000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f9e000-0x4)=0x9, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d50000-0x4), 0x4) epoll_create1(0x7fffb) 2018/02/18 13:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000160000+0x5c5)='net/ipx\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) r4 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x1f7) fcntl$setown(r5, 0x8, r4) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0xfffffffffffffee8}], 0x1) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = dup2(r5, r6) write$evdev(r3, &(0x7f000046c000)=[], 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00007ff000-0x4)=0x6) tkill(r4, 0x16) getsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f000050d000)={@empty}, &(0x7f0000d2d000-0x4)=0x14) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f0000f61000)=""/114) 2018/02/18 13:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000bd000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005fb000)='/dev/autofs\x00', 0x408102, 0x0) bind$vsock_stream(r1, &(0x7f0000aa8000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007bc000)={{0x100000001, 0x0, 0x0, 0x0, 0x8}}) [ 36.420570] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/18 13:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fb5000-0x8)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/18 13:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007d7000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/02/18 13:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000bf1000), 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/02/18 13:28:47 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000041000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000025000-0xb0)={{0x3f, 0x9}, 'port1\x00', 0x0, 0x20, 0x9, 0x3, 0x0, 0x1, 0xbd, 0x0, 0x1}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000022000)={0x0, 0x0, 'client1\x00', 0x0, "b6defc441d352f61", "501c2aa1e0ff7c733773e1142c2368eb60a0c78639c44f6c6a3c5f2554c06b61"}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000055000-0x8c)={0x7f, 0x6, 0x8, 'queue1\x00', 0x4}) 2018/02/18 13:28:47 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d59000-0x4), 0x3fffffd) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000eb7000-0x4), &(0x7f0000fdb000)=0x4) sysfs$1(0x1, &(0x7f0000746000-0x7)='md5sum\x00') 2018/02/18 13:28:47 executing program 0: r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x13)=@random={'osx.', ']eth1=}-cpuset\x00'}, &(0x7f0000001000-0x3)='.cgroup[\x00', 0x9, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000020b000)='/dev/ppp\x00', 0xc00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000bce000)={&(0x7f0000116000/0x4000)=nil, 0x4000}) 2018/02/18 13:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/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(r0, &(0x7f0000030000-0x3)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000583000)={0x1c000, 0xb404, 0x9, 'queue0\x00', 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a47000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000da6000-0x8)={r5, 0x1}) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/18 13:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x5) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) 2018/02/18 13:28:47 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0xb, 0x3, 0xd78) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f000000d000-0x4)=0xc) setpgid(r1, r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000000e000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f000000e000-0x18)={0x5, 0x40, 0x1, 0x9, 0x1, 0x1}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000009000-0x20)={"e023bddae21d473f80d7c4e6aba9dce2", {0x4, 0x0, 0x0, "0b3531ac4a31"}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f000000e000-0x4)=0x9, 0x4) 2018/02/18 13:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ba5000)='/dev/usbmon#\x00', 0xffffffffb3fdb09c, 0x80040) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000db0000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="f5f09b20386a86946912152284769aee"}) 2018/02/18 13:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000da000-0xe)='/dev/keychord\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00008b6000-0x34)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x200}}) 2018/02/18 13:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000cd0000-0x10), &(0x7f000023f000)=0xfffffffffffffd67) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000447000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000b0b000)=0xe8) getresgid(&(0x7f0000226000-0x4), &(0x7f0000626000+0xc20), &(0x7f00000e4000-0x4)=0x0) fchown(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x4000000000006) bind$netlink(r3, &(0x7f00008c6000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000000}, 0xc) unlinkat(r0, &(0x7f00007b8000+0xbc7)='./file0\x00', 0x200) r4 = syz_open_procfs(0x0, &(0x7f000069c000)='mountinfo\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000bd7000-0x4), &(0x7f00009af000)=0x4) prctl$getreaper(0x5, &(0x7f0000080000-0x8)) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f00002be000)) 2018/02/18 13:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a4d000)) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)) preadv(r0, &(0x7f00003df000)=[{&(0x7f00008fd000)=""/16, 0x10}, {&(0x7f000046c000)=""/212, 0xd4}, {&(0x7f0000ee1000-0x2f)=""/47, 0x2f}, {&(0x7f00000d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000992000-0x59)=""/89, 0x59}, {&(0x7f000053c000)}, {&(0x7f0000bd7000-0x1000)=""/4096, 0x1000}, {&(0x7f00005fe000-0x9b)=""/155, 0x9b}], 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x39) 2018/02/18 13:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c56000-0x10)={0x0, 0x0}) utimes(&(0x7f000033e000)='./file0\x00', &(0x7f0000d24000)={{r0, r1/1000+10000}, {0x0, 0x2710}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000ab4000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0xa1) socket$inet_icmp(0x2, 0x2, 0x1) prctl$void(0xc19060be2127adc7) prctl$setname(0xf, &(0x7f000025f000-0xc)="5e7d24656d301b6574683100") setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000be000)={0x154a000000000, {{0xa, 0x1, 0x6, @empty, 0x2}}, {{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0x6}}}, 0x108) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdd000-0xb)='/dev/hwrng\x00', 0x0, 0x0) accept$nfc_llcp(r3, &(0x7f0000ebe000-0x60), &(0x7f000030f000-0x4)=0x60) 2018/02/18 13:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x6, 0x1) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000048b000-0x4), &(0x7f000034c000)=0x4) r1 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000673000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000032c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/02/18 13:28:47 executing program 3: clock_getres(0x6, &(0x7f00004e6000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000601000)=0xb) r1 = creat(&(0x7f0000d19000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x4c)=[@in6={0xa, 0x3, 0xbd1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x877}, @in={0x2, 0x2, @rand_addr=0x8}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/02/18 13:28:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='bdev\\selinuxvmnet1posix_acl_access\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c27000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00008ce000/0x4000)=nil) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='bdev\\selinuxvmnet1posix_acl_access\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c2a000-0x4), &(0x7f0000fe8000-0x4)=0x4) sendmsg$nl_netfilter(r1, &(0x7f00001a3000)={&(0x7f0000175000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000635000)={0x18, 0x3, 0x1000001, 0x800000001, 0xffffffffffffffff, 0x0, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/18 13:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000359000), &(0x7f0000f6f000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/18 13:28:47 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000002b000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000002b000-0x4)) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000002000+0x89)) 2018/02/18 13:28:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/proc/self/net/pfkey\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000002000-0x50)={{0x8c, 0x401}, {0x8, 0x80000001}, 0x10001, 0x1, 0x3}) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x40200, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x8000, 0x1, 0xff, 0x1, 0x3f}, 0x14) 2018/02/18 13:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00003b7000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) sendto$inet(r0, &(0x7f0000268000-0xc1), 0x0, 0xdf3495d877b663d3, &(0x7f0000738000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = geteuid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005eb000)='/selinux/checkreqprot\x00', 0x101000, 0x0) bind$llc(r2, &(0x7f000069d000-0x10)={0x1a, 0xf6, 0x1, 0x2b, 0x5, 0xfffffffffffff246, @random="4710b001d6bb"}, 0x10) r3 = getgid() syz_fuseblk_mount(&(0x7f000024e000-0x8)='./file0\x00', &(0x7f000010d000-0x8)='./file1\x00', 0x2000, r1, r3, 0x7, 0x6ac4, 0x2002) 2018/02/18 13:28:47 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000245000-0x3f0)={'filter\x00', 0x7, 0x4, 0x3a0, 0xe8, 0x0, 0x1d0, 0x2b8, 0x2b8, 0x2b8, 0x4, &(0x7f0000ffd000-0x40), {[{{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="2f30d453d64addfa6835862e8f327831"}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3f, 0xfffffffffffffffd}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000005000)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000af4000)=0xc) fstat(r0, &(0x7f00006b0000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e63000)={r1, 0x0, 0x3f}, &(0x7f0000805000)=0x8) sched_yield() 2018/02/18 13:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021d000-0x8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000246000)='./file0\x00', &(0x7f0000c35000-0x8)='./file0\x00', &(0x7f000002e000)='ext3\x00', 0x2a1e71266b7020a0, &(0x7f000024f000-0x60)="ec6ac19dcce870cad94aaf19cca4dc76f517bf6a748a080f3e4291365c00707b8d24f5091e1d51fec54f504538bf50e15e86646d606075eaee384661dc21958b5a26647149d7c37740fbb1edbdd3f3e10069d6df1e19ddfcd0a06757e05fddb6") chroot(&(0x7f00006d5000)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)) 2018/02/18 13:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c1e000)='/dev/pktcdvd/control\x00', 0x20002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f8e000), 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) 2018/02/18 13:28:47 executing program 3: mmap(&(0x7f0000001000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40000040) 2018/02/18 13:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) accept4$packet(r0, &(0x7f0000ad6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d59000)=0x14, 0x80800) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {}], 0x30) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d1e000)={@loopback={0x0, 0x1}, 0x3, 0x0, 0x1, 0x0, 0x6, 0x6, 0xfffffffffffffffa}, &(0x7f0000a53000-0x4)=0x20) 2018/02/18 13:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000008000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a10000-0x1), 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400}) mprotect(&(0x7f0000914000/0x4000)=nil, 0x4000, 0x1000000) socket$l2tp(0x18, 0x1, 0x1) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0xfffffffffffffffc, &(0x7f00007c6000)) 2018/02/18 13:28:47 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xb5, &(0x7f0000f81000)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007a4000-0xb), &(0x7f0000f81000)=0xb) sendto$inet(r0, &(0x7f0000f49000)="000000000000007301b5ab833028a24f", 0x10, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f81000)=0x5, 0xfffffffffffffe4f) sendto$inet(r0, &(0x7f00008b3000)="05", 0x1, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/18 13:28:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r1, &(0x7f0000fd1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005cf000-0x20)={{&(0x7f0000753000/0x4000)=nil, 0x4000}, 0x1}) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x3a4abfe5318a445a, &(0x7f0000156000)) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 13:28:47 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 37.289944] NFQUEUE: number of queues (65533) out of range (got 65595) [ 37.316348] NFQUEUE: number of queues (65533) out of range (got 65595) 2018/02/18 13:28:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000-0x20), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002cd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000074d000)=""/24) clone(0x0, &(0x7f0000c92000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 13:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000015b000-0x8)) write$tun(r0, &(0x7f00000ea000)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @eth={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc={0x4, {@snap={0x0, 0x0, "04", "17eef6"}}}}}}, 0x20) 2018/02/18 13:28:47 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00002a9000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) 2018/02/18 13:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000175000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006f0000-0x2ec)={0x14, 0x3, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000277000-0x15)='/proc/self/net/pfkey\x00', 0x20004007ffc, 0x0) 2018/02/18 13:28:47 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x101}}, [0x5, 0xbcc, 0x7f, 0x1, 0x9f84, 0x1, 0x7b7, 0x5, 0x3, 0x6, 0x9, 0x7, 0xff, 0xf5, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000-0x10)={0x200, 0x200, 0x714, 0x9, r2}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xfffffffffffffffb, &(0x7f0000003000-0x4), &(0x7f0000004000+0x3e8)=0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000)={0x4, &(0x7f0000000000)=[{0x8, 0x3fd, 0x9, 0x7}, {0x10000, 0xffffffffffff7fff, 0x5, 0xfffffffffffffff7}, {0x1, 0x128, 0xffff, 0x1}, {0xffff, 0x6, 0x5, 0x2}]}, 0x10) 2018/02/18 13:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000359000), &(0x7f0000f6f000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/18 13:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000096b000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000deb000)) pipe(&(0x7f0000e0f000-0x8)={0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f000074f000/0x1000)=nil, 0x1000}}) r2 = socket(0xa, 0x2, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f00005f6000-0x4)=0x54) 2018/02/18 13:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021d000-0x8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000246000)='./file0\x00', &(0x7f0000c35000-0x8)='./file0\x00', &(0x7f000002e000)='ext3\x00', 0x2a1e71266b7020a0, &(0x7f000024f000-0x60)="ec6ac19dcce870cad94aaf19cca4dc76f517bf6a748a080f3e4291365c00707b8d24f5091e1d51fec54f504538bf50e15e86646d606075eaee384661dc21958b5a26647149d7c37740fbb1edbdd3f3e10069d6df1e19ddfcd0a06757e05fddb6") chroot(&(0x7f00006d5000)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)) 2018/02/18 13:28:47 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000127000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/20, 0x14, 0x2, &(0x7f0000467000-0x10)={0x4, 0x0, 0x7, "e5e72df3df34", 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00004a3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e84000)={0x0, 0x800}, &(0x7f0000db7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00002e7000-0x4)=r3, 0x4) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000dfe000-0x7)={0x0, 0x1ff, 0x8}, &(0x7f000012a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000d4a000)={r5, 0x3, 0x1, 0x7fff}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000064e000-0x8)={r5, 0x100000000}, &(0x7f0000401000)=0x8) ioctl(r4, 0x2201, &(0x7f000062f000)) ioctl$TIOCSTI(r4, 0x5412, 0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000973000-0x40)={0x4, 0x9, 0xc8bf, 0x3, 0x7, 0xffff, 0x4, 0x9}, &(0x7f00007a5000)={0x8, 0x8001, 0x5, 0xe4, 0x9, 0x4, 0x401, 0x100000000}, &(0x7f0000fa4000)={0x1, 0x80000000, 0x800, 0x9, 0xa, 0x7, 0x40, 0x40}, &(0x7f0000e34000)={0x0, 0x7530}) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f00006d3000-0x10)={r6}, 0x0) 2018/02/18 13:28:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42, 0x0) bind$netlink(r0, &(0x7f0000f71000)={0x10, 0x0, 0x0, 0x10000028}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007e8000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000bf6000)='wchan\x00') preadv(r2, &(0x7f0000cb7000)=[{&(0x7f0000dc8000)=""/23, 0x17}, {&(0x7f0000a01000)=""/150, 0x96}, {&(0x7f0000280000)=""/240, 0xf0}, {&(0x7f0000edf000-0xf9)=""/249, 0xf9}, {&(0x7f00006e3000-0x7b)=""/123, 0x7b}, {&(0x7f0000a6c000)=""/5, 0x5}, {&(0x7f0000d45000-0x70)=""/112, 0x70}, {&(0x7f0000025000)=""/161, 0xa1}, {&(0x7f0000e0a000-0x13)=""/19, 0x13}, {&(0x7f00007fb000-0xb4)=""/180, 0xb4}], 0xa, 0x0) memfd_create(&(0x7f0000461000-0x6)='wchan\x00', 0x0) sendfile(r2, r2, &(0x7f0000c35000), 0x10000000000b4a) 2018/02/18 13:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b52000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000644000-0x8)={0xe29, 0x9, 0x30, 0xffffffff}, 0x8) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/18 13:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e1e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000073b000)=0x56, &(0x7f0000b42000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000044c000)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f00005a2000)=0x1fffd, 0x2) 2018/02/18 13:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000977000)='/dev/sg#\x00', 0x1ff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000985000-0xc)={0x0, 0x1fcf, 0x20}, &(0x7f0000feb000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f4f000-0x8)={r1}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000960000-0x4), 0xfefa) bind$inet6(r2, &(0x7f00004da000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000df8000)={0x8, {{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x88) r3 = creat(&(0x7f0000ab1000-0x8)='./file0\x00', 0x9) accept$ipx(r3, &(0x7f0000a51000), &(0x7f00008cb000-0x4)=0x10) 2018/02/18 13:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) timer_create(0x7, &(0x7f0000af3000)={0x0, 0x23, 0x2, @tid=r0}, &(0x7f00004f2000)) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000719000)={&(0x7f0000b07000-0xc)={0x10}, 0xffffffffffffff76, &(0x7f0000215000-0x10)={&(0x7f0000755000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) [ 37.482452] keychord: Insufficient bytes present for keycount 18 2018/02/18 13:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000681000-0x8)='keyring\x00', &(0x7f0000fcc000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00003c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002ad000-0x4)=0x14) lstat(&(0x7f000084f000-0x8)='./file0\x00', &(0x7f00004a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e12000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1, 0x80, 0x1, 0x3, 0xa, 0x20, 0x80, 0x2f, r2, r3}, {0x3, 0x7, 0x3, 0x7, 0x39d, 0x9, 0x8001, 0x401}, {0xd052, 0x3, 0x5, 0x8}, 0x4, 0xe, 0x3, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x4, 0x1, 0xa36, 0x0, 0x379c, 0x3}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/02/18 13:28:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000-0x20), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002cd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000074d000)=""/24) clone(0x0, &(0x7f0000c92000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 13:28:47 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080a, 0x0) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd2(0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000001d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001c000)={@generic="cc0b29ef51ae9e596e8dcf97d0bda4e6", r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f000000b000)={@common="6c6f3a0000e8051409000000deff78ff", r2}) 2018/02/18 13:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001274, &(0x7f0000b05000-0x1)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000929000)={0x0, 0x3}, &(0x7f00001f2000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b7d000-0xa)={r1, 0x2, 'ny'}, &(0x7f00000d0000-0x4)=0xa) 2018/02/18 13:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000640000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = epoll_create1(0x0) syz_open_dev$mice(&(0x7f0000c54000)='/dev/input/mice\x00', 0x0, 0x800) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f0e000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)) set_tid_address(&(0x7f00004ac000-0x4)) 2018/02/18 13:28:47 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fea000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000a5a000)={0x28, 0x1, 0x6, @fuse_notify_store_out={0x8, 0x81, 0x1ff8000000000}}, 0x28) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000002e000), &(0x7f0000feb000-0x4)=0x4) 2018/02/18 13:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000484000-0x4)=0xfffffffffffffffb, 0x4) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x38, 0xfffb) accept$llc(r0, &(0x7f0000f6f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a54000-0x4)=0x10) 2018/02/18 13:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000950000)='keyring\x00', &(0x7f000045e000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fa0000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000ffc000)=0xe8) add_key$user(&(0x7f00002fd000)='user\x00', &(0x7f0000ad4000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000598000)="986df2843d9460dac298fed977a0ba704ec8bf926641a16b213f3018fb4718bed59ebef879d5", 0x26, r0) inotify_init1(0x80000) stat(&(0x7f00002d2000)='./file0\x00', &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) openat$keychord(0xffffffffffffff9c, &(0x7f000028b000)='/dev/keychord\x00', 0x0, 0x0) 2018/02/18 13:28:48 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fdf000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/02/18 13:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000002, 0x1000) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x423, &(0x7f0000bb6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ecf34a", 0x0, "56aa1c"}, "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"}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f0000eb4000-0x22)=""/34, 0x22, 0x40000060, &(0x7f0000b50000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/18 13:28:48 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@un=@abs, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000003000-0x4), &(0x7f0000002000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) r8 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000004000-0x24)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000), &(0x7f0000004000-0x4)) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(r2) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)={0x20, 0x2d, 0x110, 0x2, 0x0, "", [@typed={0x10, 0x34, @u64=0x4}]}, 0x20}, {&(0x7f0000003000+0x372)={0x418, 0x1e, 0x100, 0x6, 0x3, "", [@nested={0x8c, 0x22, [@generic="f230511d13828745b440f1e8e04f79818a4eee010afdbf70d04df68ef66e0f369b1dba8eabee783e73882d060b9b8ecb92756f26cd5ed1f19f705d978a32973db2761162479b66e502d833daa01f18d64565ff375f9fc47be338bae8695b8d655d1179869553db8ffd58ef1ec607008f6a", @typed={0x8, 0x27}, @typed={0xc, 0x18, @ipv4=@multicast2=0xe0000002}]}, @typed={0xc, 0x76, @pid=r2}, @generic="fe11451c932586d2710a4a576b7074390d1a1a5cd6b804f99bb72c4e1566c522bc1b9616c5548df7dc23df5ec0c622c36425c73b80c7e871c368467c5bd6069cf66162d36e3b9b01f401994099d0c9eaad378d52ccc9aeb431c8b30049568bd6369e9a86b89898a49c5ca9f96483931fc9cf9eb1b68d4e2514ee7cbfcce8f6815f4b466497499a0a9c7d188e0eaac9b785d86fcd6d2f92420e255376a0091f9c8760e214919c2d3295752d36a1bc33a8061d8f2792fe189c355acb6959548f2cbbcd", @typed={0xc, 0x40, @pid=r3}, @nested={0x2a0, 0x19, [@generic="7ff3abe53f28330d9216b386333d204ea50869b12db6fdb7a673080ab835a5c52936dac5a9f99158a139b2fa9eea9fb7b5f2a8b72de5b43476c8190af3773e6ef6716021f76fcae7d725592194cc725ff853f9dce7e242dfa2a782a5c1292b0f12c225729c0879a0198d6ed93f04c3b33f4eeec4dacd6acff6", @typed={0xf4, 0x5d, @binary="0afd35fcc28436445d18401dc8f08d3a95c1ddc22ade2af4d3fecbb61a6f7e952e01c443ea8751fc9d74ce83129669b6ee240fae0d2f2ca01f508121323923a1235f7bef7d10b7d29ce5f7a0873c5db1854c6965897261c6be7810c079b0129b237b0f0b5b4235dfa53d57a8d2724081c8565aafeedf771d00a90df66019f24a41b764cf5582854edca3c5eeef1978441119d27eefae3db8ca7ad2c5b76ab14c949b0090d94ea82ad10cea2b286e3a646d7574905b211c562b4ffdc82e793d0a0975b28c66e7e012f406a9a2a9c3f5d4f0a86bcb901662445f609ac9603c36a3b5188c17ee01638ea2da7997"}, @generic="f7198c701b7acd30d85149e04664d4c036e518c23a670d13685efa0c7cbf678c67a4364c4b6388a6f35ff32e057155e76a5d751f9e884ca28e199b3a4c7e02e042fe757e1f1af023475eff473dbeae975db88765a87ed619d9d8aca24eeae0ee546ad760c44608e6ed70376baf391fe0fa0d2e46cde91c912a965c29c64dc8d52689a03bdbf351c3952aeca1eef26c7cddfee1e4695ab796fdf56f777b25f25c016f952e04d9751e0caebfb8568b1d4b0db93e50733a235644d659a165c3cf07e6a75f0459e5697a64f82bf05b61ac781feed06dc5120a118fc803f588108a42b6fb509d2d061834b8456d869c4d8f031d07fe3b827e1649", @typed={0x14, 0x74, @str='&vboxnet0\x00'}, @generic="f289722da9cd746c1a7708ffd3ef1b02a6eb198f8b5472008aa6ccf07ddde15e"]}]}, 0x418}, {&(0x7f0000003000)={0x100, 0x37, 0x600, 0x1, 0x1, "", [@nested={0xc4, 0x10, [@generic="8e0b8df330280b113e962b838965c8877efe82d91af9897eb406e1b7cdf851a0d323497c4c4305b154339fc65976bbebf171ac1411652962124336cc5e04284de42562444e6009f86fb4855b236b020d8ff2988658b54d7791a9b448947f60ea85ab149048baf1a55f3f93e9ced15a23a3d9e59bea14bde61a1b15d56b2b61b66a609c1a4820a24fd3c3cda12d4075497f5ba48a281239d5f955a202d4836d", @typed={0x20, 0x57, @str='@vboxnet1!-:/!system\x00'}]}, @generic="1face08e67fd0389cae9cb976a74d12e4c2c260b1b9da5f5723484f491506f9a41d2b64ea49d579e8808c87c"]}, 0x100}, {&(0x7f0000003000)={0x11f4, 0x23, 0x30c, 0x0, 0x2, "", [@generic="752cba08d9bdcc8271eb58a36aecba6e7d8ac2e60c964178f396fa746d6e1f722e9eeb37abef6fac3734b7c6898630b7ebdb897abe4ea22b0064ae9046160f5c7aa66dfe15868cac6051352e621cb9dbf367b60ec8b2603062f0c67b8aa29dff56c1afcbb3fb7db9f25d55995e74e3db00a1f18df577c68070e6ad68e3ebfcf5cb9c915eb160b0730c433ec52f4a7f2c225ab2da133a871e81b0501f48fe0443189b64f868cd9814d01461e89302d48d52874cb74e8601a56d", @nested={0x38, 0x8e, [@typed={0xc, 0x18, @str='\x00'}, @typed={0x10, 0x29, @u64=0x7f}, @typed={0x10, 0x8c, @u64=0x4}, @typed={0x8, 0x59}]}, @nested={0x10f0, 0x65, [@generic="a03975ff831eef18aae532df955c712ba2d5887d45d8438b71be47bf6c92a5870c1616590d21e845e413d755cc6a51fe3d1090bbc762d56a23b5b715c650ddf503a3aaa8cc1a5d54ae612181e6ffcbfb08b2faf246ae98bd9fe761b2eb81", @generic="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", @generic="a62b66e184df918fe5a1c19a351abe7b874cdc94ad982b6f3f5066f9784ff48fe4c40475917497ed0bed4da8277fae2dd97fc60ccb0172377cb105584accb14a762bdcc5dcc3b4eb05a03dce530ef6f97fbcd68d2ecba59661189d700f82597036a35c3d4767532817a8ac6346d3f7615d32362768529d18aacdf249b141710feb194ef0596571ffe7216d"]}]}, 0x11f4}], 0x4, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xf8}, 0x5) 2018/02/18 13:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d2000-0x8)='system(\x00', 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000182000-0x4)=0x7a4, 0x4) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000025000-0x4), 0x0) 2018/02/18 13:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000187000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f00002cc000)='./file0\x00', 0x800, 0x80000000000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e73000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000e3b000)={r1, &(0x7f00005af000)=""/230}) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f0000217000)='./file0\x00', 0x10) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f00008de000)='./file1\x00', 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000089a000-0x18)={0x7f, 0x5, 0x2, 0x1, 0xfffffffffffffe00, 0x7}) 2018/02/18 13:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/hwrng\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000115000), &(0x7f0000d9f000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000067f000)='gid_map\x00') sendfile(r1, r1, &(0x7f00000f9000), 0x401) 2018/02/18 13:28:48 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x35, &(0x7f00009a8000), 0x0) 2018/02/18 13:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000193000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00004e5000-0x8)={0x0, 0x7ff}, &(0x7f0000023000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000442000)={r2, 0x80000001, 0x1ff, 0x3}, &(0x7f000056e000-0x4)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000034b000-0x3)="440405", 0x3) 2018/02/18 13:28:48 executing program 4: pipe(&(0x7f0000b98000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000589000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) 2018/02/18 13:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/18 13:28:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f00003c8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000072d000-0x21)='%vmnet0vmnet0trustedvmnet1wlan1{\x00', 0xfffffffffffffffc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000e06000)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, 0x0) 2018/02/18 13:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000d15000-0x8)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TCFLSH(r2, 0x540b, 0x2) delete_module(&(0x7f0000a1d000)='/dev/ptmx\x00', 0x200) 2018/02/18 13:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)) unlink(&(0x7f0000934000-0x8)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000063b000-0x16)='/selinux/checkreqprot\x00', 0x280, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000c3000-0x14)) 2018/02/18 13:28:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12, 0xb7630054429886ef, @tid}, &(0x7f0000446000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) timer_gettime(0x0, &(0x7f0000501000-0x10)) 2018/02/18 13:28:48 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@un=@abs, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000003000-0x4), &(0x7f0000002000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) r8 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000004000-0x24)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000), &(0x7f0000004000-0x4)) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(r2) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)={0x20, 0x2d, 0x110, 0x2, 0x0, "", [@typed={0x10, 0x34, @u64=0x4}]}, 0x20}, {&(0x7f0000003000+0x372)={0x418, 0x1e, 0x100, 0x6, 0x3, "", [@nested={0x8c, 0x22, [@generic="f230511d13828745b440f1e8e04f79818a4eee010afdbf70d04df68ef66e0f369b1dba8eabee783e73882d060b9b8ecb92756f26cd5ed1f19f705d978a32973db2761162479b66e502d833daa01f18d64565ff375f9fc47be338bae8695b8d655d1179869553db8ffd58ef1ec607008f6a", @typed={0x8, 0x27}, @typed={0xc, 0x18, @ipv4=@multicast2=0xe0000002}]}, @typed={0xc, 0x76, @pid=r2}, @generic="fe11451c932586d2710a4a576b7074390d1a1a5cd6b804f99bb72c4e1566c522bc1b9616c5548df7dc23df5ec0c622c36425c73b80c7e871c368467c5bd6069cf66162d36e3b9b01f401994099d0c9eaad378d52ccc9aeb431c8b30049568bd6369e9a86b89898a49c5ca9f96483931fc9cf9eb1b68d4e2514ee7cbfcce8f6815f4b466497499a0a9c7d188e0eaac9b785d86fcd6d2f92420e255376a0091f9c8760e214919c2d3295752d36a1bc33a8061d8f2792fe189c355acb6959548f2cbbcd", @typed={0xc, 0x40, @pid=r3}, @nested={0x2a0, 0x19, [@generic="7ff3abe53f28330d9216b386333d204ea50869b12db6fdb7a673080ab835a5c52936dac5a9f99158a139b2fa9eea9fb7b5f2a8b72de5b43476c8190af3773e6ef6716021f76fcae7d725592194cc725ff853f9dce7e242dfa2a782a5c1292b0f12c225729c0879a0198d6ed93f04c3b33f4eeec4dacd6acff6", @typed={0xf4, 0x5d, @binary="0afd35fcc28436445d18401dc8f08d3a95c1ddc22ade2af4d3fecbb61a6f7e952e01c443ea8751fc9d74ce83129669b6ee240fae0d2f2ca01f508121323923a1235f7bef7d10b7d29ce5f7a0873c5db1854c6965897261c6be7810c079b0129b237b0f0b5b4235dfa53d57a8d2724081c8565aafeedf771d00a90df66019f24a41b764cf5582854edca3c5eeef1978441119d27eefae3db8ca7ad2c5b76ab14c949b0090d94ea82ad10cea2b286e3a646d7574905b211c562b4ffdc82e793d0a0975b28c66e7e012f406a9a2a9c3f5d4f0a86bcb901662445f609ac9603c36a3b5188c17ee01638ea2da7997"}, @generic="f7198c701b7acd30d85149e04664d4c036e518c23a670d13685efa0c7cbf678c67a4364c4b6388a6f35ff32e057155e76a5d751f9e884ca28e199b3a4c7e02e042fe757e1f1af023475eff473dbeae975db88765a87ed619d9d8aca24eeae0ee546ad760c44608e6ed70376baf391fe0fa0d2e46cde91c912a965c29c64dc8d52689a03bdbf351c3952aeca1eef26c7cddfee1e4695ab796fdf56f777b25f25c016f952e04d9751e0caebfb8568b1d4b0db93e50733a235644d659a165c3cf07e6a75f0459e5697a64f82bf05b61ac781feed06dc5120a118fc803f588108a42b6fb509d2d061834b8456d869c4d8f031d07fe3b827e1649", @typed={0x14, 0x74, @str='&vboxnet0\x00'}, @generic="f289722da9cd746c1a7708ffd3ef1b02a6eb198f8b5472008aa6ccf07ddde15e"]}]}, 0x418}, {&(0x7f0000003000)={0x100, 0x37, 0x600, 0x1, 0x1, "", [@nested={0xc4, 0x10, [@generic="8e0b8df330280b113e962b838965c8877efe82d91af9897eb406e1b7cdf851a0d323497c4c4305b154339fc65976bbebf171ac1411652962124336cc5e04284de42562444e6009f86fb4855b236b020d8ff2988658b54d7791a9b448947f60ea85ab149048baf1a55f3f93e9ced15a23a3d9e59bea14bde61a1b15d56b2b61b66a609c1a4820a24fd3c3cda12d4075497f5ba48a281239d5f955a202d4836d", @typed={0x20, 0x57, @str='@vboxnet1!-:/!system\x00'}]}, @generic="1face08e67fd0389cae9cb976a74d12e4c2c260b1b9da5f5723484f491506f9a41d2b64ea49d579e8808c87c"]}, 0x100}, {&(0x7f0000003000)={0x11f4, 0x23, 0x30c, 0x0, 0x2, "", [@generic="752cba08d9bdcc8271eb58a36aecba6e7d8ac2e60c964178f396fa746d6e1f722e9eeb37abef6fac3734b7c6898630b7ebdb897abe4ea22b0064ae9046160f5c7aa66dfe15868cac6051352e621cb9dbf367b60ec8b2603062f0c67b8aa29dff56c1afcbb3fb7db9f25d55995e74e3db00a1f18df577c68070e6ad68e3ebfcf5cb9c915eb160b0730c433ec52f4a7f2c225ab2da133a871e81b0501f48fe0443189b64f868cd9814d01461e89302d48d52874cb74e8601a56d", @nested={0x38, 0x8e, [@typed={0xc, 0x18, @str='\x00'}, @typed={0x10, 0x29, @u64=0x7f}, @typed={0x10, 0x8c, @u64=0x4}, @typed={0x8, 0x59}]}, @nested={0x10f0, 0x65, [@generic="a03975ff831eef18aae532df955c712ba2d5887d45d8438b71be47bf6c92a5870c1616590d21e845e413d755cc6a51fe3d1090bbc762d56a23b5b715c650ddf503a3aaa8cc1a5d54ae612181e6ffcbfb08b2faf246ae98bd9fe761b2eb81", @generic="6639e8e3abeaae16f6a833579bef9f2ae4f847003f836a4791f55fb8ea9ec7f2129da107dcefe2832ae33441ef2443afc1f4a3ffc0ba6b7cf8c32152b5813ab24c4b606cf0d595135a0568dd7d642e9e477989b0888aba3054f4d162d32eb1f5603252399bbf8b87d7b10df9402cbbc8ed98fd4ae9cf6b8a5a469506d84118de3167a0bcefb26894b59fe48d1250817bac7a3774b849d5be8ea383fd582797c90a509383e5c2649f97b1a0bd28ab355b38873e230ec40dabd704debf23c46f2f2ca07248dd42b85ca00b73e577ae422d02884ade02b338b57f55aa0b1a0fef55db9898844435d5f27074ed07b831164a096c2f647dc0911412d68b699f74f7b6118cb8bec820831642524d6c5aff0c265873cf295c9f80a98a641652cac98d8a618fe8b7ac76b7220e1b7c8f70d67a506cd0eb4333dd53911371fa449e69cab0aed77a30ac210ca1ab5ae0db2ea9e9f0c115fdc19d52c65c8fe5a805dcd425de69fb74076a7be810c9b369b43ed4cfa28256a919b90ca639efbb9c09ee0cc94d279ff8adbdf613aa508a901533fb9ccbb845a228da7063b9b3fd9de8d12bebe5741548d088895d36a622a5578baaaee48059d79528527e00d724c76bc28638313d3a506b3fc55c869eb09caa8f819a3245c17debdc77a2b53e59995607d2680ed9102f37a864cb2572a8999ac967ee0f2c906a40b16f0f79aecf9d109b16d24fbf08ef4d54956b7647f16be8dbcb17cd3e8fd291025491425d02bee012e10c233cb280f111a2849481e03081a4c8069d1b1d574a8c17996dd923e1cc6d66da1dfa159d05a0878cb4b29557fa0f99727caba01e28c86ac0f4025e46625d921b5029a9f8a9ab4c69bd04c23d43f47bff09d7b1fbb48ad4c27a05286b535305c7e23f245d86089c8fd01c24fc8c2d31bc8b41cb9fb96729730b6d71dd46976dade81719b192fd7084bebf1bda1b4d00c9335ffdc6d15a43b9b22b778479863ca00e16d3927254b4da56b1e41d08987e4f26c93a843a3bab4fb6cc34b774eca85fcb99e57e6c9e440c575522e6aba6884d15881184e8807d2259c8f6a6f1c26030f960bf134f03150fa62a4f8cc5bbd0720bd7fe2bfe126240427a26b18fac4afa446eb1d8afd3bab1324dd1e8358f550f0eab879082a44a5703e92beb4b90931de236b4a19b80620a09e1c62b99fe84b0e38a297a1ac6329c9e8b3efef66e074f8309645fe7494c80034650caa0616ab874c3f9d255492cf5f4221b14070d82066099bf68a82a42f6d09581b8dc2acd5533b22b6891645c2da34116689bf5f8e26a63bcfb4bda73ca1e664e4d0bf0805d6efe15da4ee5c4cc13a36721b6f072df322ed404304d43538265942cc24e56de2364c0ec4c7ffaedca114eee0c1461cb76c5c1e842304e559f405d4aea70897317103c0d59dd02febf55f30bb8d6926ec12ad1e10d71deb4c97b6e4e319c7045b15337553ca28116e6cbf2bb4f4cf401b04528696ac36ee8dff217d14010467c3f06eb9db4277570ef8be627ef07f763e81edbbe38e76f70caab82c6b5b37fa34a72a1f5530b90dbb8d87fd6c6b0d0d470eb7a77ceb031a8e48ff626dac286d58e12dbf5613bdb8edd060430dd826d8df52644eae4f7cdc076d4529cb9cf131f227ef00af5bfc4b0cff4774e264205eb50494f310918f011e0389910783467758d0b81e4c4b59b68cd7cacb0aa9e0bd18717f7be869b4f82d1d5e0ab1532ef7cb6e329888f050fbd58abd1e87fc715381e47c246f5e80ecb0aef0eda1c3dd0ed0c42647a4f6ba35ac3111ea4e1571d728b31c2cf0bca61c1bddb2f0e58b8a0c5cdbef1a33c502a90df4100e8d46e3c7f5c84e6aaa9f07dd7c8cae9fa53cd9b1acbebca63a5151325b514aa8cbde87012162585573bf933cdc5127292ce77550cecfaa2c43fb60ac939c052748816e378030a86f1f8691a3606086544919722dbab6e16788930f074230a4085d325bdcb433fea8ac81bec0ddbaeee39bf32927b387cb6c78f2f4ed0aaa2c09e2c4cedf656d61f8c8b57cacd91961f104caaf3e8767ac36af73bb58e9c1e378f7f7f84eb7ef26a682e11359fae1d474d1114567f9580ea4c08b29043a4eceae8b897395015764bd2b2d1fce053da64ad134d1d49eb4aaf53aa5115b10d2157a9d014203b50c93eaf55c335c2c0115f2a9461b48b70a00b11b4cf97746425fce6ffcb97d2f3a1c221f080a3adf5746dc2362b4d5fe41c713329a4de47e916b9f50eb59912e08cd30c93f36ab366135e94fc465c88235232de343ef7f222b81d2a6961e51637bddcaf351e6ad345a70e8410f85b95cc3b5fc2937a7f0002f8c3b4918699d321d4d8813cf819d0673adb81961aa2fdd12edc9fb13e8bdc98c2d6dd41b7957b9a143befaefe9f187c2c687551abf03768f7cc73971b3283a6106ce5c11d7e63d3f0f2921a29e39a1d92451152065412fe59e7cba4099f13a5b24e24d07fa24ba5da6bcf43d5730717f788a3b7ccb75bce068041927681ccd5ca288af018396e923b7bb86c9b62f5eaa632d0de3889ae46d1ae0265f12c033e6dc109c89f333ca3675f91ac0352684a45d01219ef484eb51d295127003dfc59c75ded8a4b646ba7a663661b386fe936f7f1d532dfa2a65445072377374d2ec584b73feb19b8e8b9e5223da996ffb5ce52c775e30927b2d52861180060af4a15458fe3f24c77b719b3e509b3105147cbebf217822ca164beec377d964f1ecee511c7996a072cb82256861898e40c51ee0b55a55497c382753dd87ba6b9c8d8d9cea1f18b3524f442eee8c4dcb252388b0c55fe7de3f92ad2ea697cc30b9d07a45e1818370fd19852e9e4b0e790167bc294ec0e5762fbdac85ca1fafe91a61da9d795b5f0a4c20e32ee920c985c441362f4db7534e401afe956a572f32229fe142136b14f622408a0b13adc149a90da2086bbd31e1f1fc8bc8eb367443d47f654342d88aa523f5ec401f0dc2323e191d7bd75703ba8944fb556fa0db731ea7c0a8ea1c1e9531af26f92f55de7adf90e4024ae4ba1a0a52988c5f7d70d400a64dacb39c6417bdc1b54984a5198a30ea5bf8308c50e3fac5cd38ae60fad92583b5e85e001cc1b3f81f191f8cb71010385e143a5c3dfc68f4f0b5435bb5690d72e0a0b36be073aadfa3f51ec0e99118d0d80e753b1e9e6caf12fa1b17c3e5bb354314fc1e68416b71bfeaa6ba574dcdb05427fe0ae32d90ca3c62e8895ef736daf3e99712ec5eddd95ef044c50f99daa224a124de761e0dc2b05fe612a27cbdfeb24ceda9c92b247d4a0dbe8bf9cd7bc4791593388b8a4752261877cdee5b3ad368d6eab8b52c06ac4a2285df73db7445eedddd7e55562ae0e6444438253a5efb65bff4765897417278a300f67a91927d4233c5e7ffa730161c41d955a4e13b0387b012e77ebd5dc4990e857a4db5fa954a9abdd52b689c992397eea7151d6a0676c1c70931173ab530336f101471d7b8e334f5a13e16fc193c6f9b47003bf2fc809998391dc98ae49352d92de515645a680d28119c82eed8323a06aec6f485ba2530fcb45fd619ee4a415ab648d90a37f4023664313257a7507362801f593abc11609184ab55e922ef94c47217afbc55bba933ec6c5896f53d2c77ff209c17683f1eb03d81c86d51e1aeec33ddd7a046af879cc57808cdc1abf0957abca39df60a6a9716a97893cc70c4637646ffb2f6fca7a7c02ee4d9b332144235c88e3d5ee368393c88a1770e0fcf750dbdf98b851aa36757b498a24007d30a3028ad2183bf559eeaee11e7ba112fff9aaf5dfedd0bf36d54c960a9d99d7444f9be12256fd89d73388a5f5e78d93295a0e9532677724e18dab3ca6c260a9fd44a833319a851dd4114466fb613026bb569c1dfccd6fecb8e5253182c1370e2d059f1f5cba2071ba99c295a449411c6df203907ded1b265bd5da84aabe726f8a2458f7e5cb02042025325f52a76c06ff029903f8188d04bcccf81145ae9d832f089db1522acf67f15246007383afa4bfd6180397cff66b459dedbfe77804c0cb6b019990cf35b9b960516d37a7dbc52aaecc88a63e21e08658a443a42c03f694dc26d7dcab6d083ba842f0cce38a376d951cfa33061f01836af5a8664376df5e2278a7be84dd2085d2082e915fc4dc66f03fda461aa99529e1a6535741dd298fddde5da2157b3f6ac2280d00cf40c1353b8d53268043db61bc88ea53034bd2d6acaeb384e8c3776b47162053cd4d91b865edc25a06bdc27b540cb8675d264ebc16a5afcd3548711b2fd0fa0ecb521f65d1e0ffc8b164cb4f0c4f4b5f3682c006df44d930e55a3796efe74d2ffdc1a8608c6b767274ff525e3306a120e66e65bb6f055833c02226884da991c08fe4cb150d59f4f6f9aba1e90b1b74edf7a7500fac45615f392206378a9b4f5ecb1c196b30f8923d100f591ffc7376e8acae12ed2ca35f3367552af9d00e03d5d326503db556219c38660047016ecb5f1fb652b65f9fde70b7f80b045c867b7e855d65a29cfff3ab297c56ecdc53940bab1ecd3412bb79b9a7c05307937930901e4d2360f34dda8d12dff5bc6db076a834f085e491c4702815b7c66f2946a05a34004323b28b466cd693f9ece791a044544b7e35bbefc0da96fc16b12a362a33096f2547670b849d9ef57f4767c5db98a7a2976f01b30255c53a3bfed7b14432eccaac1a14747641a8093bc4422b8d1090a7beed09c09d10f891d363a3990203510d2abc578c0225a3adda0bad7f2b52f79d11d0b52cb5ae166a653aaba0bfbe2f131442123dc34f7a5f7edb110f450dd03ba73ec427de5e3f142f7e525bc51e54b3ae14872f9c78c06c11f7f1e253b273565658db66a94b6ca057538d02e14e0fc47628cf6336ad67233da8f21c6ef3824529d0a33690c3e0e235b63d4a8a3ce771487c009a61b8db8846acabd71d5d9315e10087cb2a86fa1b1b9efe5e7d59336b5e1a018bf87747163a3164d2ade3d1135e659c5a49ca49f619ccf51523ff0931b16e749636da842b25f8577d8d6b1132ff0326c4ae9918dd5f416f74c6aad869d7d2fc54d98398a19bf887c105487ebfa158c8c8f95f041f7583db637f5a5e225f24dbcb1aa3cebb0c276f5b015f2a9fca4061065a386e15c80adba78df6a51703e3b1b4f46712e1ba718af7fff641ef19f386ec6ea8a9b2f66dc25f3f42ce799c34a93a9a525d91736385f47cac8cb96e1d1adf635c9ae6f55fa083a2e3963f6c63b2cf5da2f60d89626e02efd8f65fd3226e31c270d06d5ac743417a3a109cb05ac93673a1d23902322ab43236eaf95e742060cec90d068117baafadf084e4529756a96762ecfb631d0dc9bd9c0f8522bdbae0fcaf6f521a97b8e050324036b5fb6590057246a0e3f61f8920cf1ed765c429ee50de9ad833b971880dacb83593f2510152c0790e9acdf2e51dfb9b5d4e68976d7cee3a5f10c43f281c3949c1e354e30f35cff3fe0c5c147ca8d4a6dc571b139ba6b1a0e46c375d9a8e0bcf50e7314be5a4f82ded5c30cfb63f34993c860596b30abaa14ee09123ce2aecc1ed0a2e68fd2d16b1e57739994f6fd0e98d66a5f4474b93e331f516fd87f7cdb9b676c5aa1c05060a74f2a2deccd59981a8102190687e740d5c4834032ec01fec0aa2e56031803dd04e486cd7884f4a75b8da7581a794b3b502b8558df0d287ea990ee5a4bcd98e361ffd73f90e612147da3c2efe00f5d402434ff01fee18cd6086aef221f08d63d3adfa0db326d3d2786a065931f653e6557c572140aac607406653", @generic="a62b66e184df918fe5a1c19a351abe7b874cdc94ad982b6f3f5066f9784ff48fe4c40475917497ed0bed4da8277fae2dd97fc60ccb0172377cb105584accb14a762bdcc5dcc3b4eb05a03dce530ef6f97fbcd68d2ecba59661189d700f82597036a35c3d4767532817a8ac6346d3f7615d32362768529d18aacdf249b141710feb194ef0596571ffe7216d"]}]}, 0x11f4}], 0x4, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xf8}, 0x5) 2018/02/18 13:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) bind(r0, &(0x7f0000e5c000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) read(r0, &(0x7f0000ad5000-0xb3)=""/179, 0xb3) r1 = open(&(0x7f00007fd000)='./file0\x00', 0x2, 0x10) pselect6(0x40, &(0x7f00008fd000)={0x10001, 0x8000, 0x2, 0x1, 0xca73, 0x8c9, 0x1}, &(0x7f00002b9000-0x40)={0x6, 0x4, 0x1, 0x100000000, 0x3f, 0x400, 0x5, 0xd93d}, &(0x7f00006f9000-0x40)={0x7, 0xe6f2, 0x2338, 0x7, 0x9, 0x2, 0x1, 0x8000}, &(0x7f000046a000-0x10)={0x0}, &(0x7f0000833000)={&(0x7f000062a000-0x8)={0xd1}, 0x8}) timerfd_gettime(r1, &(0x7f0000b6f000-0x20)={{0x0}}) utimes(&(0x7f00004a9000)='./file0\x00', &(0x7f0000590000-0x20)={{r3}, {r2}}) listen(r1, 0x1a63) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fec000+0x11c)) connect(r0, &(0x7f0000624000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001}, 0x4, 0x0, 0x200001, 0x3}}, 0xffffff99) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e07000), &(0x7f0000d04000)) r4 = getpgrp(0x0) wait4(r4, &(0x7f0000153000-0x4), 0xe, &(0x7f0000f5b000)) fcntl$setown(r1, 0x8, r4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b40000-0x4)='tls\x00', 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/18 13:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b79000)={0x7f, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f000003d000)=0x9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00003da000-0x1d)=""/29, &(0x7f0000b69000)=0x1d) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000694000)={0xf8, 0x80000000, 0x4, 0x4}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004e5000)={0x20, {{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, 0x88) 2018/02/18 13:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000a14000), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f39000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00001f7000-0xa8)=[{&(0x7f0000ef0000-0x60)={0x27, 0x10001, 0x8, 0x7, 0x9, 0x3000000, "782b9f518dd8603a2bb9848b1d2d9c2b629329856133db4769bdaa548f8ea7c518743dbf596dbbe97b739c88ecf20ef6acbbd4cbaba5546b07deb54bb46b6a", 0x100000001}, 0x60, &(0x7f0000ce5000)=[{&(0x7f0000b26000)="df39", 0x2}], 0x1, &(0x7f00005b5000)={0x50, 0x11b, 0x20, "81fdae8bf8e9535c74eabab1ecc4afe9c157063ab893b95fac3d1cbf2b7ba24c7f72c3f373bb4c375b0791e8af59bc81c1876a89f940ff25cd8d473a737586"}, 0x50, 0x84}, {&(0x7f000020c000)={0x27, 0x1, 0x4, 0x4, 0x80000001, 0x1, "c5cbeb6d22943a01d0d2a74b51ff353ed2f49ad454d827dba1d3a5cb372f93521db3c73a9e731a7b1d9cd4eca4f4c6dcfc7187bbf00efd5042d0112910594d", 0x7ff}, 0x60, &(0x7f0000241000-0x10)=[{&(0x7f0000eb3000-0x6b)="127f3857dd6ff09a4bc1ddcd820fdce99f5d6699b22e78fcaa82da9f20520408f6cfe6acf1e2645646880cff498820002d13b0f49a154763593747e17dc3581dc9c42d0f25485871a434aefb0464db9fb8927fe6c058a1060545dd829a3651b77ea9b4c0776d7fb51d9489", 0x6b}], 0x1, &(0x7f0000a9c000)={0x50, 0x0, 0x1, "dc444aae2bfa751d31ced1f86c7ee5f6e88bab14d571b1337ef0f85f1e52f29366137c268df7ecb51fa9d074000a42cf319e8383f9751d4b9d170f0af0de4e2b"}, 0x50}, {&(0x7f0000d66000-0x60)={0x27, 0x3ff, 0x5, 0x4, 0xffff, 0x1000, "786854d60d03fbdd785fdd2001349b1f0735a1d602313dc785f769948a7a1769e0a1595028291d3f7d09203091c504c13fb9fba558c8208070a82e790d86c5", 0x8}, 0x60, &(0x7f0000303000)=[{&(0x7f0000087000)="674f256636c9f5acc62e7285f3d7cbe082c331c2e0acdb0657c31e2815", 0x1d}], 0x1, &(0x7f0000028000-0x1010)={0x1010, 0x0, 0x7fffffff, "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"}, 0x1010, 0x800}], 0x3, 0x1) r2 = syz_open_dev$mice(&(0x7f0000d4f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000f07000)={{0xa, 0x1, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x101, [0x6, 0x0, 0x3ff, 0x8bea, 0x4, 0xffffffff, 0x1, 0x754b0660]}, 0x5c) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/02/18 13:28:48 executing program 0: pipe(&(0x7f0000622000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000479000-0xb)='mountstats\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000535000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) close(r1) 2018/02/18 13:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000015) sendmsg$nl_crypto(r0, &(0x7f0000988000)={&(0x7f000081d000-0xc)={0x10}, 0xc, &(0x7f00008c2000-0x8)={&(0x7f0000952000-0xe8)=@get={0xe0, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{'drbg_pr_sha384\x00'}}, []}, 0xe0}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aed000)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000a37000)='./file0\x00', &(0x7f0000eaa000-0x8)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x3, 0x2, 0x200000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00005a3000)=r2) socketpair$inet(0x2, 0x80007, 0x400, &(0x7f0000432000-0x8)) 2018/02/18 13:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b4d000+0xc92)) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1}, 0x0) 2018/02/18 13:28:48 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7f3, 0x80) write$selinux_create(r0, &(0x7f000000b000-0x3b)=@objname={'system_u:object_r:autofs_device_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x32, 0x20, './file0\x00'}, 0x3b) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f000000c000-0x4), &(0x7f0000002000)=0x82a7) 2018/02/18 13:28:48 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) ppoll(&(0x7f0000010000-0x48)=[{r0, 0x40}, {r0, 0x2}, {r0, 0x2500}, {r0, 0x8145}, {r0, 0x450}, {r0, 0x1f1}, {r0, 0x1000}, {r0, 0x100}, {r0, 0x4}], 0x9, &(0x7f000000a000)={r1, r2+10000000}, &(0x7f000000e000-0x8)={0x9}, 0x8) msync(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000010000)=""/221) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000003000-0xc)='/dev/ashmem\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000011000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000010000)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}]}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002000-0xa9)=""/169) 2018/02/18 13:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a11000)={0x0, 0x32ac}, &(0x7f0000913000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000027b000-0x4)=@assoc_id=r1, 0x4) write(r0, &(0x7f0000e30000-0x1a)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000033c000-0x1a)={r1, 0x1af, 0x0, []}, &(0x7f0000cf4000)=0x8) 2018/02/18 13:28:48 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef8000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) r1 = syz_open_dev$usbmon(&(0x7f0000447000)='/dev/usbmon#\x00', 0x4, 0x109000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00006fb000-0x10)={0x7f, 0x9, 0xba3}) [ 37.858231] audit: type=1400 audit(1518960528.138:10): avc: denied { create } for pid=5565 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/18 13:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000934000)='ns/ipc\x00') setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r2}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x68}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006de000)=0x0) ptrace$setopts(0x4200, r3, 0x9, 0x50) r4 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r4, 0x10001) 2018/02/18 13:28:48 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000048b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe8000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fe8000-0x4)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fe7000-0x14)={0x1}) 2018/02/18 13:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) fstatfs(r0, &(0x7f0000f1c000)=""/140) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/02/18 13:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000007000)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000cd5000)=""/227, 0xe3) sendmsg(r0, &(0x7f00001b5000)={&(0x7f0000c90000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x2, 0x1, {0xa, 0x2, 0x1, @empty, 0x7}}}, 0x3a, &(0x7f0000406000)=[{&(0x7f0000125000-0x6)="d9caac1e5dd4", 0x6}, {&(0x7f000084a000)="11f19579c72da6265202004646220d5d854622e025752d582e45955c9fa7f466340e4821679a70a259a5b9d288132ed4feaae828187102e96bd93149804e9c8ae1614b98effd73243baf75c22c138757ac9178177d5c0066724e608bb618b1b94ed4f608cc589a4aa41c100c191c3f7c26dffad6455d5bf282d056cc75175bea7ef9db45314bf15012f3a6b2a57f2569a5cac3db9ab28541f1f363064249e6c5a4ee570d04db6af0d37c022b6d20ec90f154025079c3d16951bfcc1c4cd974792c81a2eaed89471fb0ec3cfa5683c7768501271a8039b5e7db4398f6407ead53b3441619289027cef98473d931161cf5f8", 0xf1}], 0x2, &(0x7f0000cc3000)=[{0x10, 0x10d, 0x100}, {0x98, 0x10b, 0xfff, "9dade02d0c4d8851838bce02161944e91f795491b8ca5aa7d30400a362d12155ff60839606455ccd4f4d68a46510bb01172ceb56e652ffc7c13c87299133d692b3116c2c086ac8cb5662d90c02794419617c6d7ccc0d3429cff188fb620b00de59090f6d0d646de10c457c086a83aff4b9995658d702c5d044196e4d48fd8912e7d2ed2430b809bb"}, {0x80, 0x10f, 0x5, "79c0e58e83a649170b76108033860d99277e560db5d5374464e3672cc986e68e1b3779a48b421ddb5320ca6f8abc4d427b87932661a38800ebc4344e0af3a2dbc4ef3e44f069599cd78d6dc0c8d9179d52ab7ecc0754e0846aab30a968e4d6cefb2732ef1fefeb721264d1385de08535"}, {0x100, 0x11b, 0x2, "352ed586b40462ee98b9c9f1d964809996cee8d8fbcf649cfae79dcaa0b41ef534f923d8b6d3556147fdf4a7c58d84e80c8a1cade7efe6f12fb1ff1e24969e9bcc45fec8a4a4a6e6f43511ef1e586220522587a19ea79e4da1423a8c581587e49a09ff6712675131d5a7d4103bb2ff4f907eb283f263827e704904ae3c1e4bb8cd979a13f4491d85132d2c2df71f08cf4f46eeae7802f1d763ea830cbc666c01c699e53f5c6d1d8623654f1fdb6074ef814808020d6e150dbf02e734a0aca9ed3f86e5a6cc3b56ccc57253f39bf39176d9ce305c48a687cbd8f675ab4b903a93af09ae9fbc8ca9b983a87244b301"}, {0x108, 0x11d, 0x7, "593c31df811d12d159b2b6d4450a237afbc013045145b9f64c0bb62b7d6ed26eb0cd1cfd76d9157c3b8b3fe67ec58b0e6bc42527f8274b1619d0b76cb3505ab7cd2c1f27b801d6a3d08d253cde1eca25eb65cbe96f79dfcd9c7685d2b3337d87957aec5b7939960fa61af3395718fcea0e9059b9e9b6bb5fffc795fe58773275245ea457655f4c7fcab0ddba69d17010c6eac348dceba4294d25617625f0dcf9828fd02b0b48935f502ae57ebee4971453fe4461ce0cc7773e496cdb2aeb91475c655869df73303dc29c63c6ec1084d22c4e0efaf2ebc998cd78b9608785ce2ec385a817c5de3099a0d6098b154e7f408d"}], 0x330}, 0x8080) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f00005a5000-0x3c)=[{{&(0x7f0000ff4000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast1=0xe0000001}, 0x3, 0x0, 0x4, 0x2}}, 0x26, &(0x7f0000bf4000)=[{&(0x7f000019e000)="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", 0xfa}, {&(0x7f00008ee000-0x13)="e5ab6430c94a53fdbdc78ca3e91a553075eda1", 0x13}, {&(0x7f0000910000)="f4b360d97fc73f15ae3b5a6496fa690034e07110ef56386f430157389f82d4ad1d3b8e10b7c3f014239ace35a184b1c6fcf2305e2e5b6bbeed81ab8c6595272cfd1cb8902d2fa3a7163dbf1162d8836bc1a0a13decf740ae1584d48a5b60e81c730a521fff84699578ac3c7ad16c41ce451b6541c9d3f5a8db893b3ce06e81cbe41f489625e5f38e03b5c99d2873c1f901ea67b4590ca2a5331945024b6de28f7516167e2a77b5db58c5061cc9d8535d2a0df0d7be885de0877ce87b2637e25e31a15002c2a178bc41e5facf15f3988f9645f9c3b963", 0xd6}], 0x3, &(0x7f0000dfa000-0x2208)=[{0x98, 0x0, 0x8001, "0dbbbeb1366ba3f858c53a941920edb24b6cc4f5fc50412346db8a068292461ef71feaaa807111fde286b9db3ab7ad4a78b55000e9120f1f7b96732d8dea49334eb3e9772c97d430205c32ace179aec647fb6cde1ad76fdac7ab60f53655880dae22f904a38b011636e20e827a1f4c9b38314d5923dc4be08a78399fbd7c488d7849d1dbd83f"}, {0x1010, 0x114, 0x2, 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0x2208, 0x4045}, 0x1}], 0x1, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000036000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006f3000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000fb5000-0x8)={r5}) write(r2, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00002d6000-0x4)) 2018/02/18 13:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000697000)={0x0}, &(0x7f000011c000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000563000-0x10)={&(0x7f000014d000-0x40)=""/64, 0x40}) 2018/02/18 13:28:48 executing program 0: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xffffffffffffffff, &(0x7f0000033000-0x8), 0x0, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffff9c) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000a70000-0xc)={0x800003e, 0xfffffffffffffff8, 0x27}) 2018/02/18 13:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x200f1526}, &(0x7f00001a3000-0x18)={0x5, 0x800, 0x3ffffffffffffff, 0x3, 0x10001, 0xffff}) setgid(0x0) 2018/02/18 13:28:48 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0xfffffffffffffffb, 0xffffffffffffff01}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000-0x8c)={r3, @in={{0x2, 0x1, @rand_addr=0x6}}}, 0x8c) close(r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) sendto$inet(r0, &(0x7f0000618000-0x22)="93052fe38f2a189801ed8285bc073538897ff55d67fe13d3efce379405a7e66783d0", 0x22, 0x8000, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xfffffee3, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {0x0, 0x0, 0x8a4}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x1000}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ccd000)={r3, 0x2, 0x10, 0x9, 0x3}, &(0x7f0000a9f000)=0x18) 2018/02/18 13:28:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000259000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8801}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004e2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000f90000-0x50)={{0x0, 0x1}, {0xf, 0x7}, 0xfffffffffffffffd}) r2 = accept4(r0, &(0x7f00003ec000-0x60)=@nfc_llcp, &(0x7f0000c60000-0x4)=0x60, 0x7fc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000014000-0x4), &(0x7f0000eff000)=0x4) 2018/02/18 13:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000495000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000f8000)='net/stat\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000022f000)={@rand_addr, @loopback, @remote}, &(0x7f0000561000-0x4)=0xc) sendfile(r1, r1, &(0x7f0000bae000), 0x400000ff) 2018/02/18 13:28:48 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) fcntl$setsig(r0, 0xa, 0x30) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f00001c0000)=[{r0, 0x4000}, {r0, 0x10}, {r0, 0x1000}, {r0, 0x1020}, {r0, 0x200}, {r0}, {r0}, {r0, 0x20}], 0x8, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f6a000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f69000)=[{{&(0x7f00007ee000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000f69000)=[{&(0x7f00003b8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000585000)=""/78, 0x4e}, {&(0x7f0000c05000)=""/61, 0x3d}], 0x3, &(0x7f0000f69000)=""/27, 0x1b}, 0x1}, {{&(0x7f0000067000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000d7f000-0x70)=[{&(0x7f0000f6a000-0x13)=""/19, 0x13}, {&(0x7f0000cd2000)=""/70, 0x46}, {&(0x7f0000f69000)=""/10, 0xa}, {&(0x7f0000f6a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e05000)=""/40, 0x28}, {&(0x7f0000f6a000-0xd8)=""/216, 0xd8}, {&(0x7f0000f6a000-0x58)=""/88, 0x58}], 0x7, &(0x7f000032b000)=""/109, 0x6d, 0xd777}, 0x7}, {{0x0, 0x0, &(0x7f0000f6a000-0x10)=[{&(0x7f0000f69000)=""/218, 0xda}], 0x1, &(0x7f0000f6a000-0xab)=""/171, 0xab, 0x4}}, {{&(0x7f000085d000)=@can, 0x10, &(0x7f000020e000-0x80)=[{&(0x7f0000f69000)=""/117, 0x75}, {&(0x7f0000682000)=""/150, 0x96}, {&(0x7f0000f6a000-0x19)=""/25, 0x19}, {&(0x7f0000f69000)=""/182, 0xb6}, {&(0x7f0000f6a000-0x3f)=""/63, 0x3f}, {&(0x7f0000f6a000-0xe6)=""/230, 0xe6}, {&(0x7f0000f6a000-0xc1)=""/193, 0xc1}, {&(0x7f00008b2000-0x3c)=""/60, 0x3c}], 0x8, &(0x7f00001cf000)=""/4096, 0x1000, 0x100}, 0x1000}, {{&(0x7f0000a04000)=@ethernet={0x0, @remote}, 0x10, &(0x7f00003ef000)=[{&(0x7f0000d60000+0xfef)=""/55, 0x37}, {&(0x7f0000f6a000-0xdd)=""/221, 0xdd}, {&(0x7f0000f69000)=""/197, 0xc5}], 0x3, &(0x7f000071b000-0x98)=""/152, 0x98, 0x32}, 0x708}, {{&(0x7f0000a78000-0x58)=@alg, 0x58, &(0x7f0000d43000-0x60)=[{&(0x7f00003f3000-0xc0)=""/192, 0xc0}, {&(0x7f0000f69000)=""/253, 0xfd}, {&(0x7f0000f69000)=""/111, 0x6f}, {&(0x7f00000df000)=""/215, 0xd7}, {&(0x7f0000b61000)=""/189, 0xbd}, {&(0x7f0000f6a000-0xfd)=""/253, 0xfd}], 0x6, &(0x7f0000a0a000)=""/36, 0x24, 0x4}, 0x8}, {{&(0x7f0000f6a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000f6a000-0x80)=[{&(0x7f0000d68000-0x72)=""/114, 0x72}, {&(0x7f0000b76000-0x1000)=""/4096, 0x1000}, {&(0x7f00006cb000)=""/76, 0x4c}, {&(0x7f000086d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f69000)=""/48, 0x30}, {&(0x7f0000f69000)=""/4096, 0x1000}, {&(0x7f00007b0000)=""/203, 0xcb}, {&(0x7f0000f6a000-0x41)=""/65, 0x41}], 0x8, &(0x7f0000a26000)=""/208, 0xd0, 0x80}, 0x2}], 0x7, 0x10000, &(0x7f00007a1000-0x10)={r1, r2+30000000}) sendto$inet(r0, &(0x7f0000984000)="b5e4", 0x2, 0x0, &(0x7f00008ec000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/18 13:28:48 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000764000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000675000-0x8)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f0000f28000)=@ethtool_pauseparam={0x16}}) 2018/02/18 13:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000058a000), 0x4) 2018/02/18 13:28:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ae0000)=""/35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000156000)) r2 = syz_fuse_mount(&(0x7f00003c1000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000001f000)='/dev/keychord\x00', 0x2a800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000dc1000)=0xffffffffffffffff) 2018/02/18 13:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioperm(0x0, 0x18000000000, 0x101) timer_delete(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d93000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a77000)=0x9) ioctl$TCFLSH(r0, 0x540b, 0x9) 2018/02/18 13:28:48 executing program 2: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fac000-0xc)='/dev/rfkill\x00', 0x20001, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fac000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa9000-0x4)=0x18dbcef0fb9baaee) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)}) 2018/02/18 13:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000097d000)=0x2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/rfkill\x00', 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000427000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r1, 0x8, 0x32, r2, &(0x7f000079d000)='./file0\x00') 2018/02/18 13:28:48 executing program 2: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fac000-0xc)='/dev/rfkill\x00', 0x20001, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fac000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa9000-0x4)=0x18dbcef0fb9baaee) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)}) 2018/02/18 13:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x100000000004}, 0x3, &(0x7f00008a7000)={&(0x7f00005ff000)={0x11, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x5}, []}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc1000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000678000-0xe8)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000ac5000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f80000)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3f, 0x51, 0x1, 0x500, 0x7fff, 0x40, r2}) 2018/02/18 13:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000753000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc6000-0x4)=0xc) r4 = getgid() chown(&(0x7f00003f5000-0x8)='./file0\x00', r2, r4) r5 = add_key$user(&(0x7f0000436000)='user\x00', &(0x7f00008fe000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000282000-0x9a)="e2b44638815b14f709ed1c3e7c4a2f4bd684948e65e2281195691c83ecd219c94f5af1f7e52f31559b5146f7feeef341f43a968f0a5eb56c144093346067c067965f2ba9f77b51bd7fe644b8d9bc0c5d3fb17fc823549b4eb1d7458c8597efd5334ee8ed228500c12a385d750e54d99385f826825874fbd0e45ff7c88f7bd203407b4a4e1b19087e7c52dde255a0d181585f6b365cb59e05cf78", 0x9a, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000151000)='cifs.spnego\x00', &(0x7f000071c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d3b000)='%\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r5, &(0x7f0000a71000)="df2e2bbd896f1b8e3713a0f5a4f40f6f9265f9bcdf546f6465e2e7aec92b430e0a471da776e15cf81cff6b30075af35a19281290ff1365ef2a6cec", 0x3b, r6) bind$pptp(r0, &(0x7f0000c17000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) write(r0, &(0x7f000043e000-0x17)="170000001a001bed0000132100f404008100000000018d", 0x17) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a33000-0xc)={r1, r2, r3}, 0xc) 2018/02/18 13:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005ee000)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002e5000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x317}}, [0x9, 0x6, 0xffffffff80000001, 0x72a, 0x3ff, 0x9, 0x0, 0x5, 0x79, 0x6, 0x10001, 0x4, 0x6, 0x8000, 0x3]}, &(0x7f0000b3c000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a08000)={0x0, 0xe2, "a826bd52a50d5ba4eb23707a564a3bd4f0802c4f2c060f6df9a1466e78fc20218c95a47898c6cc66e283779bc2ee39c7ed52e9a537f0425cf75e1f944446f39ab681e9071270960fc59a825cbf110e71e73c0e8fd62f4ef98bf69b5fb70effd8959b7138cc56e23ddbad3c7df7715f07c45efb4a5dfd55c04d218bb1eaa77638f9f364cd3fd048a00d38065ad89b8e3a934c878df575edb440bcf40046f8d8f4ef86e353c47f7be7e2964603366b2b153f764ff131214b1deb2db4c6226fdeb8370cf61fa5f314e347e5ff2765ca0646ddef640ee089b3a746db1dd29377b16db3d3"}, &(0x7f0000e4e000)=0xea) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007da000-0xb8)={r1, 0x3, 0x0, 0xc5, 0x5f4, 0x1ff, 0x1ff, 0x4, {r2, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x100000000, 0x367b, 0x8000, 0x5, 0x5}}, &(0x7f0000eaa000-0x4)=0xb8) r4 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000298000)={r3, 0x4, 0x30, 0x5, 0x80}, &(0x7f0000346000-0x4)=0x18) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000f93000), &(0x7f00008c6000)=0x10) 2018/02/18 13:28:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000268000)="ed", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4a000-0x10)='/dev/sequencer2\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a47000-0x10)={0x0, 0x4c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x12ba}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cec000-0xf2)={r2, 0xea, "f08d9215f8421e9b612fb8ba4079f889051f5db3ef383d3f13e397778c830380fa1eac359c7e15dcc8a61521112f0559d84d0788d8507f5fbcb79f5bb64818ef019423b8a5f4a38629709416df4330fdddc4626ea39b9455f631531e512c9cb3986e911b4d653e14f37b265b9e1f679426097583a0dd053b4c51071bbe3e53903a6d0d08dbf1b72547da036292dd33d93b34d6c1a4b011ba3750d37ce95eef95e080eebb313f4673483119e4744b8d9031e9776270f7b6282007007e2dab48ca2c134db3ccd2558d147eece3487802cc7b56549b10890ef3cc0bc1e8a817ff93a971a5400753e9f88464"}, &(0x7f0000000000)=0xf2) r3 = syz_open_dev$sg(&(0x7f0000e1f000-0x9)='/dev/sg#\x00', 0xdf, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000001000-0x4), &(0x7f000090d000)=0x4) 2018/02/18 13:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000808000-0xc), &(0x7f00000ff000-0x4)=0xc) r0 = getgid() r1 = syz_fuseblk_mount(&(0x7f0000249000)='./file0\x00', &(0x7f0000e66000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff, r0, 0x20, 0x8, 0x800000) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r2, &(0x7f000078f000-0x38)={0x0, 0x0, &(0x7f00001bc000-0x30)=[{&(0x7f000057c000)=""/62, 0x3e}, {&(0x7f00007f1000-0x21)=""/33, 0x21}, {&(0x7f0000695000-0xaa)=""/170, 0xaa}], 0x3, &(0x7f000008a000-0x16)=""/22, 0x16, 0x2}, 0x40000000) signalfd(r1, &(0x7f000097e000-0x8)={0x1}, 0x8) 2018/02/18 13:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000f8d000-0x6)='.dead\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000e05000-0x1)="02", 0x0) keyctl$search(0xa, r1, &(0x7f00005aa000)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/18 13:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000316000)='./file0\x00', 0x0) ioctl$TCXONC(r0, 0x540a, 0x811) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000b0000)={@common='bond0\x00', @ifru_map={0x6a, 0x8000, 0x7fffffff, 0x9, 0x69, 0x5d}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c9b000-0x6)={0x0, 0x8}, &(0x7f000089e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000505000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000c47000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d2b000)={r2, 0x7, 0x6, [0x3, 0xff, 0xfffffffffffffffc, 0x1ff, 0x53ac, 0xe9e2]}, &(0x7f0000ec4000)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007c2000)={r1, 0x7}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/18 13:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000056d000-0x8)='./file0\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f25000-0x4)) r1 = eventfd(0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00003fb000-0x4)=0x6) fsetxattr(r1, &(0x7f0000607000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000061b000-0xa)="1f000000000500000000", 0x9b92, 0x0) 2018/02/18 13:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000088d000-0x5)='bdev\x00') socketpair(0x15, 0x1, 0xe4e5, &(0x7f0000a2b000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005fe000)={0x0, 0x4}, &(0x7f00003a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bc7000-0x8)={r1, 0x9a7}, &(0x7f0000093000)=0x8) 2018/02/18 13:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000753000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc6000-0x4)=0xc) r4 = getgid() chown(&(0x7f00003f5000-0x8)='./file0\x00', r2, r4) r5 = add_key$user(&(0x7f0000436000)='user\x00', &(0x7f00008fe000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000282000-0x9a)="e2b44638815b14f709ed1c3e7c4a2f4bd684948e65e2281195691c83ecd219c94f5af1f7e52f31559b5146f7feeef341f43a968f0a5eb56c144093346067c067965f2ba9f77b51bd7fe644b8d9bc0c5d3fb17fc823549b4eb1d7458c8597efd5334ee8ed228500c12a385d750e54d99385f826825874fbd0e45ff7c88f7bd203407b4a4e1b19087e7c52dde255a0d181585f6b365cb59e05cf78", 0x9a, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000151000)='cifs.spnego\x00', &(0x7f000071c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d3b000)='%\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r5, &(0x7f0000a71000)="df2e2bbd896f1b8e3713a0f5a4f40f6f9265f9bcdf546f6465e2e7aec92b430e0a471da776e15cf81cff6b30075af35a19281290ff1365ef2a6cec", 0x3b, r6) bind$pptp(r0, &(0x7f0000c17000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) write(r0, &(0x7f000043e000-0x17)="170000001a001bed0000132100f404008100000000018d", 0x17) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a33000-0xc)={r1, r2, r3}, 0xc) [ 38.126749] audit: type=1400 audit(1518960528.408:11): avc: denied { getopt } for pid=5660 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/18 13:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000068d000-0xa)='/dev/ptmx\x00', 0x0, 0x0, &(0x7f0000498000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000583000-0x4)=@int, &(0x7f000058c000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000918000-0xb)='/dev/loop#\x00', 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a95000), &(0x7f000020e000-0x4)=0xc) r2 = fcntl$getown(r0, 0x9) r3 = accept4(0xffffffffffffffff, &(0x7f0000436000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000513000-0x4)=0x1002, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000064a000)={0x0, 0xc2, "0e63e3b84eccd19d4da3317e0d95257036ef0b45223501e1fa0028044813decf7619cf81e661974fcb61e2faf1dac6da8dc4dbfc93f719e6233a87e5f147454a14791bbd743aaf5cd37e430c1281e5a929d401721a2612a159152c89ce41d38bfb6949ebe6c4437b95c0edd6f8751b6a19ba4c93322af271946d38d630d563d7ad5a29c83d61fb645599b29d5b5045528f1b6a2f96140fa22bb30dd2bb88e7718dd25a29a82eb49abb1f37a369f6b10d70b0db36e33531f8fa4a799bb93929353e57"}, &(0x7f00005f9000-0x4)=0xca) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000013f000-0x6)={r4, 0x1}, 0x6) r5 = add_key$user(&(0x7f0000fc9000)='user\x00', &(0x7f0000d7f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c65000-0xfb)="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", 0xfb, 0xfffffffffffffff9) keyctl$describe(0x6, r5, &(0x7f0000a59000-0x7d)=""/125, 0x7d) r6 = syz_open_procfs(r2, &(0x7f000016f000)='mounts\x00') setsockopt$inet6_dccp_int(r6, 0x21, 0x80000007, &(0x7f0000751000)=0x691e, 0x2) 2018/02/18 13:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)='nodev\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000e51000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000081ff) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c2b000)={0x0, 0xfffffffff7c4b0ae}, &(0x7f0000c4b000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000807000-0x108)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x401, 0xda40, 0xf4b, 0x8, 0x1, 0x3, 0xda0, 0x1, 0x8, 0x7633, 0x38e, 0x8, 0x9, 0x5, 0x9]}, &(0x7f00000a4000)=0x108) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000172000-0x5e)="590c01b76aba2669701a79e9102d6056dbd129a6d106b95ecd0266b4d17f8cf70a1ec4002e7f9c3a3d2c520e1b7985a49ea5949056aea13035a142e223d88384992a0701b2573514bbcbbae92cd7fd279cc66d6be4157f343faf07f7d843") r4 = memfd_create(&(0x7f000003e000)='\'', 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000335000)=0x86e7, 0x4) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x23fd, @tick, {}, {}, @time=@tick=0xcc}], 0x30) 2018/02/18 13:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sysinfo(&(0x7f000007b000-0xb0)=""/176) dup3(r0, r0, 0x80000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000091c000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000b3a000-0x38)={&(0x7f00005ab000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0xfffffffffffffd81, &(0x7f0000967000)=[], 0x2, &(0x7f0000ea8000)=""/57, 0x39, 0x9}, 0x40) munmap(&(0x7f0000f45000/0x3000)=nil, 0x3000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f46000-0xd)='/dev/usbmon#\x00', 0x200000000000e5e7, 0x8002) ioctl$TIOCEXCL(r2, 0x540c) 2018/02/18 13:28:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cac000-0xc)={0x0, 0xfff, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0x7ff}, &(0x7f0000049000)=0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) r7 = getuid() stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001000-0x4)=0x0) r10 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000003000-0x4)=0xe8) r13 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000003000-0x98)={0x98, 0x29, 0x20, 0x2, 0x0, "", [@generic="c628b1ff8f95730dabe57dae3bbbe7e58425caa891846a65c2af019fece522b8c9ebbface61c55128a41b31345d8f77d5c51e3555635ffe12d67f1aa98d23981dc39bd9d51863123a690a7138fc4e28b787234660bccdd193c73ccfb4022374739960fb3a008368a584a09d4c9333a36d2f77305d26c238e2c81d7be7447974e04f9ba7256917a"]}, 0x98}, {&(0x7f0000002000)={0x4b4, 0x36, 0x100, 0x6, 0x0, "", [@generic="064f208a921da170abc69edccbd0dd10ac8b273554d68ebb861d183106fbcc9e41b6dfd722d74ec59010224c54cbdb5fbcbb7a68cfb6f698fc4735b20f2c67133efce559e141a846f5754e9882c2dc2ca3c710fb04e47e9c59a1a9a6f4ce4ed1e07b502591cb221a019b2b3daf8cfe12da91f8f0db6fbd019bbafdba93e6ef14bfe9d4552711f4d865f2cfe3034f4870b1758daefb3e676b4e93a5a0dc0bf2aa89c02eac3ca8b8dd608d0375b433f0257243b2e51ff24dae6b60d3495a53e5b8ac082fe151ee2232bb149085ab795dbe54dc9a2f0574089a9ca4578db52ecbc882fb52", @typed={0x8, 0x25}, @generic="4b08f4837d81919df7f90958d0a7b2a51100e01794567ef30780694965be94839ef3abda024911949ba534343f2aac715913d34ca3f782b80a41321f194fa6ec5ada1cd924eb3ca82b58838edf90ad74cea15425c490a7a8ba554643e202cb08ede55e543ef08c0e7d817aa03e2db6517eca2e104e6039c40984116e642b7586a0062686", @typed={0x10, 0x41, @u64=0xfffffffffffffff8}, @typed={0x78, 0x20, @binary="afdeb2034eb7e9bbdd02279351619431da04890e87fc0f3d842662d7f252e9e502e3ff8f05ea3fbcc46af741860804bdeaecac386c63e5af87c1bb164550f7950ecc9d302dfa8ae2728d987dc49225985f7f771dc859dbeb915dad26e50aa1fa06c346de4d35b660b37026612af04359"}, @generic="6185c592d504b3b54388a11de8958a3d1d843446", @generic="97307b4d648a87f5dcbd34035f7a0a7f9bede6af09fe7264e3435086d91f0f1b10e58b18f19361e7f5f053948f2fb665c656ef89", @generic="1f27f03bcc42195bc4c5ad1e7522b0c5081a2978787bf5af9b52ac594d4a7e4fd94179b31f059f09e757dd3b8b0d3b026c2c657828fed499678758660b3a7679a70d09985e750fd4d346c41a71d1b883edda985d30f89202d378762cd323705e7dcb99098be18ddadec70c7ee72137b7e25e4fb496b661d7c605237f359402cfc57ea42847d3a2b023", @generic="d836e7aaceb67186550b7ebbd8806761c7e26e0810f505ccc4984357dff153c7c11694a58f83748b89dd6e3e14fe2ad6df24337ef48fc746a4b8df837013888de3f402a142926dffd52369551c4928b526c7c248dcd276ec3a776815a724f37b9cddd5c6f56035a45a054a6342de0f7e4cc80327e532fde4d71210c0535dbf60485ab7702f3127d0526099974fcc461768dae04448a70ed4527ac5064437f8e18e8c752bc033554d00c2fd21c2f199105ba45ce1eec70782514de9114192dfdbf4eacb23ee75af5ebd2305b67d8d9c0a", @nested={0x10c, 0x76, [@generic="f0cd125127b0fb95c81ada41c69fe84c1eec4b4dad3d8364763b6a8dd70cdfbc92194f7f545ef50c634184aaa13f8bdd5f2149e5c55dd205297010e981e26cd1c9f5f9bc72921e7c01db011d69bab6e4a5b0a71877a41f885fca46a2d935568432db9c0e1f2a2dfb2b2b543fa03f8659d9857803cf3e72c0678ab895f6ee9a0dbbdabf2641bff99bd0c82609c6c2cd0afe1c97e4980cd4ad6a5bbbb9bb8aa408ffc1a54a4e3c46b8c377ac17c47597e6617d30ef41ae4db55c1675c1ce2f7f47937bf262d62005dc1134cc8544a2311ea7ea8cffda0e0484dc2620d11831a77cb101ef0544d7de1a9b1180034fd7988169ebb374eb4adfb07b", @typed={0xc, 0x1, @uid=r5}]}]}, 0x4b4}, {&(0x7f0000003000-0xe0)={0xe0, 0x14, 0x402, 0x7, 0x1, "", [@generic="597de703a54e31daccd39ff52f36210213bdf95899a4ec66573a3d2c2808e268dbfb30c734ccc7e75ffbd6f4d31e152b1d68de59d6bac6dd6cd49ecf5642fece04621cf857320f6c23d185b0f9157309", @typed={0x8, 0x7a}, @generic="690b7ee8b71595cb14b13c731c815f3648c9faceb9b47ae723f4233edd038d5d7b572f87d8fe25c9557fd231d31b4c8a7f80cade1857356e5b3d3a3ea897f217899ce22c6995acba85c053f43a44a8dfe1708414f64025c97a0516eb76d5c3", @typed={0x18, 0x1f, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0xe0}], 0x3, &(0x7f0000003000-0x60)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, 0x0, r12, r13}], 0x60, 0x40000}, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000133000)={0x0, @dev, @broadcast}, &(0x7f0000000000)=0xc) 2018/02/18 13:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b63000)='attr/current\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000a3a000-0x8)) ioperm(0xb13, 0x8100000000, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/loop-control\x00', 0x121000, 0x0) 2018/02/18 13:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace(0x10, r0) clock_nanosleep(0x0, 0x0, &(0x7f0000b77000)={0x77359400}, &(0x7f00009ff000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/18 13:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a94000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000b71000)={0x7fff, 0x7f, 0x6, 0x0, 0x3ff, 0x2}) socket$inet_sctp(0x2, 0x1, 0x84) chdir(&(0x7f0000c88000)='./file0\x00') socketpair(0x40000000004, 0x0, 0x292, &(0x7f000016d000-0x8)={0x0, 0x0}) sendto$ax25(r1, &(0x7f0000274000)="5fbbc36750d4a919ae76fa66d2afa3c1bae1c83367fdca6d1351545c083b7f0988a819589dab67ce4845cc035dbfc66b4e689add9054fde9b2fb66bdf1487c942d1ca6b7ac71a2d8d483a37b87a2a99bef67c6adba79c8eb3f5e6ba08755f01777ff382afc1073f435e0617c353a336ce3194a0773270e268ec0b4a00f412f2663eae793412642cf6e82b2d9c0622e90f42e505f3899ff97e15dadc1c038fa0201a0a3993788ee9d8bf5", 0xaa, 0x40004, &(0x7f0000df6000)={0x3, {"5f7159320ad2f0"}, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000acc000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000f9b000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ae1000)={r3, 0x5}, 0x6) 2018/02/18 13:28:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) 2018/02/18 13:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000268000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f3c000)={{}, {0x7fe}, 0x0, 0x5}) 2018/02/18 13:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b37000-0x4)=0xc, 0x4) mkdir(&(0x7f0000dbc000-0xa)='./control\x00', 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000d21000)='./control\x00', 0x10) 2018/02/18 13:28:48 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000026000-0x20)={0x8, 0x7ff, 0x6, 0x5, 0x5, 0x10001}) 2018/02/18 13:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008b1000-0x9)=@rc, &(0x7f000048f000-0x4)=0x9, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00001d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005f0000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000442000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a65000)=0xffffffff, 0x4) sched_yield() 2018/02/18 13:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000022b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006c5000-0x4)=0x10, 0x80800) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000559000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) 2018/02/18 13:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000027f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000355000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f00003b9000-0x4)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c45000-0xc)={r1, r2, r3}, 0xc) connect$inet(r0, &(0x7f0000204000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r4 = socket$inet(0x2, 0x80006, 0x7) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback, 0x0}, &(0x7f0000170000)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000bdb000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) 2018/02/18 13:28:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000920000)=0x3) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x10000, 0x7}, 0x8) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000a4e000-0x4)=0x92001) 2018/02/18 13:28:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) request_key(&(0x7f0000014000-0xc)='id_resolver\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a}, &(0x7f0000013000)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0xffffffffffffffff]) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = fcntl$getown(r0, 0x9) r9 = geteuid() fstat(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000014000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000012000)=[{&(0x7f0000000000)="92cf99a6d0fa38456204a145233649eb8f73fb43e1ca15304e6278de5ed62083f798c8f6965c891f90f66c57374d86d47b1fb5311f", 0x35}, {&(0x7f0000001000)="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", 0x1000}], 0x2, &(0x7f0000014000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4}, 0x24000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 13:28:48 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000088e000), &(0x7f0000fda000-0x4)=0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x1}) ppoll(&(0x7f0000034000-0x30)=[{r1}], 0x1, &(0x7f0000034000-0x10), &(0x7f000002c000-0x8), 0x8) 2018/02/18 13:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000896000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xffffffffffffffdf) symlinkat(&(0x7f00007d1000-0xe)='./file0\x00', r2, &(0x7f0000129000-0x8)='./file0\x00') r3 = getpgrp(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000b41000-0x4)=r3) fchownat(r2, &(0x7f0000146000)='./file0\x00', 0x0, 0x0, 0x100) 2018/02/18 13:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e7c000)={0x3, &(0x7f00005e8000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000082d000)={r2, 0x3}) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$netrom(r1, &(0x7f0000470000)=@ax25={0x3, {"318be32b541045"}, 0x3}, 0x10) llistxattr(&(0x7f00004bc000-0x8)='./file0\x00', &(0x7f0000c2f000-0x45)=""/69, 0x45) recvmmsg(r0, &(0x7f0000f69000)=[], 0x0, 0x0, &(0x7f0000245000-0x10)={0x77359400}) fallocate(r0, 0x3, 0xffffffffffff8001, 0xc000) sendto$inet(r0, &(0x7f0000e83000-0x3a), 0x0, 0x0, &(0x7f00005a9000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/18 13:28:48 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f49000), 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000f33000-0x2), 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000f85000-0x4)) 2018/02/18 13:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0x0, 0x200181001) r1 = syz_open_dev$usbmon(&(0x7f000004c000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x600) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000575000-0x48)=[{0x3}, {0xf, 0xc98}, {0x8, 0x7f}, {0x4, 0x1000}, {0x0, 0x5}, {0x3}, {0x4, 0x6}, {0x8}, {0x6, 0x6}], 0x9) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000e06000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x1, 0x0, "45635d56ff611327460e2d386162adb9f115f3881474b3318312ef156ac6468538b480231aa680ba6cc649fd4896a4e9f5a0f06aea4ddd678f7ea9256ca45b71", "44b0d901e66f00007c68af0f000000000000160d1bc00f1f0000000000000038"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000eb3000-0x8)=@assoc_value, &(0x7f0000ed6000-0x4)=0x8) 2018/02/18 13:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000037c000)='/dev/keychord\x00', 0x83, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000c5e000-0x4)=0x5) process_vm_writev(r0, &(0x7f0000ed5000)=[{&(0x7f0000a78000)=""/143, 0x8f}, {&(0x7f00007d7000-0x60)=""/96, 0x60}, {&(0x7f0000441000-0xc)=""/12, 0xc}, {&(0x7f000042a000)=""/190, 0xbe}], 0x4, &(0x7f0000b71000-0xa0)=[{&(0x7f0000a8f000)}, {&(0x7f0000e44000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/18 13:28:48 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000985000-0x4)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000ef8000-0x78)=[], 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fd5000), &(0x7f0000fd6000-0x4)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000fd6000)={0x2, 0x4, 0x2, 0xfff, 0xfffffffffffffffc, 0x7f}) 2018/02/18 13:28:48 executing program 3: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) epoll_wait(r1, &(0x7f000000b000-0x5)=[{}], 0xdd, 0xffffffffffffbef7) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa7000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fa7000)={0x1, 0x0, 0x100, 0x3, r3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setregset(0x4205, r5, 0x201, &(0x7f0000827000)) shutdown(r0, 0x1) dup3(r0, r1, 0x0) shutdown(r0, 0x0) 2018/02/18 13:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e7c000)={0x3, &(0x7f00005e8000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000082d000)={r2, 0x3}) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$netrom(r1, &(0x7f0000470000)=@ax25={0x3, {"318be32b541045"}, 0x3}, 0x10) llistxattr(&(0x7f00004bc000-0x8)='./file0\x00', &(0x7f0000c2f000-0x45)=""/69, 0x45) recvmmsg(r0, &(0x7f0000f69000)=[], 0x0, 0x0, &(0x7f0000245000-0x10)={0x77359400}) fallocate(r0, 0x3, 0xffffffffffff8001, 0xc000) sendto$inet(r0, &(0x7f0000e83000-0x3a), 0x0, 0x0, &(0x7f00005a9000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/18 13:28:48 executing program 2: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0x4) r1 = dup(r0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000010e000+0xe3)={0x0, 0x94, &(0x7f0000df5000-0x94)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @empty}]}, &(0x7f0000df4000)=0x10) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000df7000-0x7)='loppp1\x00', 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000df5000)=0xffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x7, 0x2) 2018/02/18 13:28:48 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000b000)={0x77359400}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@common='sit0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/18 13:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000f82000)={0x3, &(0x7f0000a54000)=[{0x401, 0x3, 0x4a6, 0x7f}, {0x1, 0x2, 0x7ff, 0x9}, {0x5, 0x400, 0x4, 0xc2de}]}) faccessat(0xffffffffffffffff, &(0x7f00004e4000)='./file0\x00', 0x0, 0x0) 2018/02/18 13:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b87000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000b9e000)='./file0\x00', 0x2000, 0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000010b000)={0x0, 0x586, 0xbe, 'queue0\x00', 0xffffffffffffffc0}) mkdirat(r0, &(0x7f0000c5d000)='./file0\x00', 0x1a) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000c48000+0x9df)=""/148, 0x94, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003d2000-0x4), &(0x7f0000541000-0x4)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00009d8000-0x24)={0x3d92bf59, 0x8, 0x101, 0x7eca, 0x1, 0x20, 0x3, 0x5, 0x4, 0xe99, 0x58, 0x80000000}) openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x73877b1df74dadba, 0x0) 2018/02/18 13:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ebc000-0xc)='/dev/rfkill\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00004eb000)={{0x9, 0xa22}, 'port1\x00', 0x6, 0x141005, 0x201, 0x8, 0x4, 0x7, 0x80000000, 0x0, 0x1, 0x7}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000215000-0x30)={0x8, 0x0, &(0x7f00002bd000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000012000)}) 2018/02/18 13:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) r2 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) readv(r2, &(0x7f000082e000)=[{&(0x7f00002a3000)=""/24, 0x18}, {&(0x7f000093f000-0x69)=""/105, 0x69}, {&(0x7f0000a7e000-0x37)=""/55, 0x37}, {&(0x7f0000cfb000-0x51)=""/163, 0xa3}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f89000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000087000-0x4)=0x7fffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00009c2000-0x6)='vegas\x00', 0x6) r4 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r4, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000c1a000-0x4)=0x6, 0xffffffffffffffac) sendmsg$inet_sctp(r4, &(0x7f00003e9000-0x38)={&(0x7f0000d15000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00006fe000)=[], 0x0, 0x0}, 0x4008000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000b25000-0x4)=0x5, 0x359) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000550000)={0x3, &(0x7f0000af9000-0x18)=[{0x9, 0xfff, 0x3}, {0xfffffffffffff959, 0x165c, 0x6, 0xff}, {0xffff, 0x2, 0x3ff, 0x1}]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00008bc000-0x18)={0x0, 0x95, 0x30, 0x2, 0x8}, &(0x7f00007c4000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ea7000)={0xfffffffffffffffe, 0x7f, 0x208, 0x8, 0x2, 0x1f, 0x1c0000000000000, 0x79f4, r5}, 0x20) sendmsg$inet_sctp(r4, &(0x7f00001ba000-0x38)={&(0x7f000022b000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000662000-0x20)=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000abe000)=[{0x2, 0xfff}, {0x2, 0xfffffffffffffffd}, {0x2, 0x2}, {0x0, 0x80000000}, {0x3, 0x1000}, {0x8, 0x5}, {0x3, 0x1}], 0x7) 2018/02/18 13:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x5, 0xa, 0x100000000000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000374000-0x5c)={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, {0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x68d, [0xdc700000000, 0xfffffffffffffffa, 0x0, 0x9, 0x8, 0x0, 0xfffffffffffffffd, 0x67]}, 0x5c) r2 = add_key(&(0x7f0000a7d000)='.dead\x00', &(0x7f0000e46000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004f6000-0x7d)="328ba361734445fad15aa3b3141e8f1bd4edc5e8b816d3dec6e5d056cd72f5e69f7772d13c8e2d28129a9c1cf3f1ed73230d90c7c7cd5d222d8e3e4cdd99224886f00ac5e291f660fd7a6f60a8feaea8f2c71cb7360467a75984996bfa2592b71d4374e0f8ad4b60153ba2d4d11e7a9c02b104c7bbf6d135fff3c095b6", 0x7d, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b41000)='/selinux/policy\x00', 0x0, 0x0) mq_timedsend(r3, &(0x7f0000513000)="bbc047a5f18f613ffe62f7482f26ae00f775748000bcf83869e83243e2320b06f1ec4d0b854cc5935af17feef4c513e3e0dcd14f878c3773f43421c4bc6fcdf57a978c589973463d20694e769295f0b258ef4a67e6a2db6c12694a43da4ab7ddfaa0d0d7b7968740642e6c63370cc3960ec86d61b40b935c2ff05c09c5dbf99c470435568f1e36897bd6b5ef9e4501c103cf2bc70db9f9443d46bcc0384a369a80ec33db7622ac5beffc0ea2597d8ab8310cd21ce64374d13f35e0e3ce1c744a9e4831a21ae34c8373d1d1f45197d4ad5a6fceaa6c522f21e10d2594fb2313efdaaca6f8ffe0762d5f91d3ad27f9f234", 0xf0, 0x8, &(0x7f00006a5000)={0x77359400}) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 2018/02/18 13:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f00009fe000-0x4)="f875e4a4") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a37000-0xb8)={0x0, 0x400, 0x3, 0x8, 0x6684, 0x7, 0x80000000, 0xc2, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0xd304, 0x6, 0x7, 0x60000000000000}}, &(0x7f0000386000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006bf000-0x8)={r1, 0x101}, &(0x7f0000aaf000-0x4)=0x8) 2018/02/18 13:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8), 0x10002) 2018/02/18 13:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000064d000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000696000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000070000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000850000)={r1, 0x0, 0x81, "c7432817709a83a2c9345dded9f2c502f1f0973b3fec36d56e8d4d8c584cd90ecb8f9a96709ff91f033cea1e794d929cabef61a22de1ff44c2f1d00bb4fd0ebe4122c1129efc50c363bf4051a1e66d804df45a52b9b1c6043deacf3716760b1ae711d863b2a9e2737bf87eed1f97bbc8c002dec6967619a338bf5ddc7cf3a609d9"}, 0x89) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) write(r2, &(0x7f0000751000-0x6b), 0x0) [ 38.572005] binder: BINDER_SET_CONTEXT_MGR already set [ 38.587167] audit: type=1400 audit(1518960528.868:12): avc: denied { dyntransition } for pid=5803 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 38.615715] binder: 5800:5805 ioctl 40046207 0 returned -16 2018/02/18 13:28:48 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000016000)='./file0\x00', 0x280, 0x20) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1}, 0x0) 2018/02/18 13:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000005d000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x81) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000924000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000004c000)='mountstats\x00') preadv(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) [ 38.637984] binder: 5800:5802 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 38.647313] binder: 5800:5805 Release 1 refcount change on invalid ref 0 ret -22 2018/02/18 13:28:49 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000055e000-0x8)=0x80000000, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000465000)=[{0xb, 0x533d}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000404000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f000005e000-0x14)) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00001ca000)) read(r1, &(0x7f0000d16000)=""/13, 0xd) 2018/02/18 13:28:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x503881) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000447000)={r1}) 2018/02/18 13:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000761000-0x89)="290000002000190000003fffffffda060295000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ad5000)=@int=0x1, 0x4) 2018/02/18 13:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000714000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{0x0, r1+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000589000-0x20)) timerfd_settime(r0, 0x0, &(0x7f00000a6000-0x10), &(0x7f000010c000-0x10)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000706000)='/selinux/checkreqprot\x00', 0x40041, 0x0) connect$pptp(r2, &(0x7f0000798000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) 2018/02/18 13:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003fe000-0x10)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000d00000)='./file0/file0\x00', 0x0) 2018/02/18 13:28:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)) r2 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x2}) membarrier(0x19, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x28}}, 0x5, 0x80000001}, &(0x7f0000004000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0xc5, 0xc0}, 0x8) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002000)=r4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000dc4000), 0xe4eee9794d61f9e5) 2018/02/18 13:28:49 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00002e4000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xe4)={0x0, 0xdc, "3716d07fee6f83a5d1e3b13f7dc8adbf18fc4f2d0c36dd0abd086987bcd404797e676ca36f3781a217107fd5886513223efb51beac2b9cadc6b51c5e6169668bcbbf8988ee8a744d2534853ad62cf3620e819aaaefe234a5f6cb0d50fab24f1caad7cbfc24ec416317ba239289c18d87b10d940d590419f7bfaca764bee6f329629da469e0dec905e0896708c8eb34a8fba6edcaca31a48a0ce209b10149b877fba20fec99eb184c77336688bcb6c308e8011a94df0c50eb997a46210296c4aae71511bbfd739157872ee7b584cb4c331d3daf49bebe75cd3614621f"}, &(0x7f00000e1000)=0xe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dad000)=@assoc_value={r2, 0x4}, &(0x7f0000001000)=0x8) setregid(0x0, r0) 2018/02/18 13:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0x222) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00006bb000-0x38)={0x0, 0x0, &(0x7f00009f6000)={&(0x7f0000aa9000-0x10)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/18 13:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000086f000)) bind$inet(r0, &(0x7f0000884000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000610000-0x8)='./file0\x00', &(0x7f0000ee0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000784000-0xc)={r1, r2, r3}, 0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000756000), 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000436000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00004ed000)={0x3, &(0x7f0000d8c000)=""/117, &(0x7f0000710000-0x48)=[{0x3, 0x79, 0x81, &(0x7f00009e7000-0x79)=""/121}, {0x400, 0x5f, 0x46, &(0x7f0000f0b000-0x5f)=""/95}, {0x7, 0x69, 0x9, &(0x7f00001d9000-0x69)=""/105}]}) r5 = socket(0x12, 0x6, 0xffffffffffffffff) sendmsg$nl_route(r5, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00004e9000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x2}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) 2018/02/18 13:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bb9000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getpeername$inet(r0, &(0x7f000066f000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00002ea000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f00009b2000-0x9)='/dev/sg#\x00', 0x7dba, 0x101000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00001db000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f6000-0x4)) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/02/18 13:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x808, &(0x7f0000bfd000-0x4), &(0x7f00001ec000)=0x1d8) r0 = open(&(0x7f0000955000-0x8)='./file0\x00', 0x40, 0x1) setns(r0, 0x8000000) 2018/02/18 13:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") exit(0x0) lseek(r1, 0x4f, 0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='\x00'], &(0x7f0000358000-0x40)=[&(0x7f00008b3000-0xb)='*mime_type\x00', &(0x7f0000a02000)="6664001f66d0", &(0x7f0000449000-0x7)="6664001f660002", &(0x7f0000992000-0xa)='-vboxnet1\x00', &(0x7f0000fd8000)='security\x00', &(0x7f0000f0c000-0x8)='self\\}&\x00', &(0x7f0000fb9000)='\x00', &(0x7f0000eb2000)="e298"], 0x0) 2018/02/18 13:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f00007a9000-0x8)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000252000), 0x8) 2018/02/18 13:28:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x25)='system{/selinuxposix_acl_accesswlan0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)="6f6f6d5f61646a00df412350926cff1d00256b918d5866c2338d7b9defb4e97039687727ced11b24f904819e77a4f25ec2c61c1b8f6d1be7ec0400bb46f8a5e0120f5c48b6e8e0de9fd8251a7414aaf24a2b800f9bd227edc0000483cbae8a21f3e69ce260f8596785608906e7144a6f7e15c81736c6d478425a7826e4feae47ad0ae53552fcaa329cb1ff4961c099b4c2469d0b3c53bc9cc6ad69211107c08d4c690e9df2d9bb14593a1972afee7074d38851efec94fc24adf11c342c38269890cfb65d8463e296b0c79c0dc8d37ed8b924e0d7a7a8eb639a471b24bead3360b732d24418000e025e6dc4dc65d6e65ac5725b2999eef5a4") setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000-0x20)={0x8, 0x0, 0x10001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x9, r2, 0x1, 0xb6e5}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fb4000-0x4), &(0x7f0000fd0000)=0x4) 2018/02/18 13:28:49 executing program 5: mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1000000000000d, &(0x7f0000b92000-0x4), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b5000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) [ 38.750577] audit: type=1400 audit(1518960529.028:13): avc: denied { create } for pid=5849 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/18 13:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl(r0, 0x3, &(0x7f0000ab7000)="d33ce579deacfc72721f6ed51ab9c42f5834fc99c1f399910719a5cfab8604c629b9314f5671c886052a7619d61a5342c315a817c3a6a6025045ec38a3c6f1ba06f8adaf47dc3199fe04e615073acb4df6852eaa32e87cf2117b9385fdc6c8d6f4f4d5eb8b2cdbc644cecea9afd83309de193a5cd2867a72b7ef830aafb9708d2d5c3c942379b7c1a1c03838ab9820ac0433c2b99c88d6988c387b37a0af550cfa4636958f376f4237571708896c09f341df0785c333f12a") r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) setns(r1, 0x0) pwrite64(r1, &(0x7f0000f8d000)='-', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00004e5000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x0, 0x2, &(0x7f0000119000/0x3000)=nil, 0x3ff}) fcntl$addseals(r1, 0x409, 0xb) r2 = getpgid(0xffffffffffffffff) ptrace(0x4208, r2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000545000)=""/255) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000026a000-0x48)=""/72) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00009cd000)={0x1, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @loopback=0x7f000001}, 0x60, 0x76d5, 0x0, 0x3, 0xfffffffffffffff8, &(0x7f00004cd000-0x10)=@common='bridge0\x00', 0x4fd, 0x9, 0x5}) 2018/02/18 13:28:49 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)) ioperm(0x7f, 0x0, 0x5) 2018/02/18 13:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bf6000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000029000-0x10), &(0x7f0000e84000-0x4)=0x10) preadv(r0, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a1a000-0x30)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000057a000)=0x1f, 0x4) 2018/02/18 13:28:49 executing program 6: prctl$intptr(0x21, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0xfff, 0x0, 0x2, 0x20}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000000)={r3, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000004000-0x40)=[{&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000003000-0x64)=""/100, 0x64}, {&(0x7f0000002000)=""/9, 0x9}, {&(0x7f0000000000)=""/123, 0x7b}], 0x4, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000001000-0x10)={r3, 0x3}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000005000)=0x4, 0x4) readv(r2, &(0x7f0000004000-0x70)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/9, 0x9}, {&(0x7f0000004000-0x1d)=""/29, 0x1d}, {&(0x7f0000004000-0x2b)=""/43, 0x2b}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000003000)=""/186, 0xba}, {&(0x7f0000003000)=""/180, 0xb4}], 0x7) 2018/02/18 13:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005b8000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba2000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cf7000-0xe8)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00007dd000)=0xe8) sendmsg$nl_route(r1, &(0x7f00006b1000-0x38)={&(0x7f00003c5000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000083d000)={&(0x7f0000537000-0x34)=@ipv4_getnetconf={0x34, 0x52, 0x4, 0x2, 0x1, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x10100000000}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a99000-0x6e)=""/110) 2018/02/18 13:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) sendto$ipx(r1, &(0x7f0000b4c000)="013785fd30e49a658d0fde70bcd4e892de97f198ea1b9fc04ef19c5012f06e7b5df4ad7e63c9249fc3c341a64b0a4c077bbe9c7aec40aa1e16f95ed146f871522171054f36672ce209fa10a7bc30b310fcc57820a5b66d6b06b864712b827483d6033d838473ecd4f07eee183e2c0b56e26855756e9b24e02e805cdb8e37fcb44ef83ca542a97a9687adc7b4376d186df371e8534f70f9d78e127046b3e4bdbb6da300b69361bd7269973717188a2c671ed89283d05b1aba1ab2836484a7ffd088016c9da9d402b86b3d7e6e1764d327e90fddb7febd7a704ec1175bb0ca9339ee0252013b0135", 0xe7, 0xc014, &(0x7f0000650000)={0x4, 0x7f, 0x80000001, "bd1b6346d012", 0x1}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000048e000-0x8)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x11) ioctl$int_in(r2, 0x5452, &(0x7f0000f28000-0x8)=0x81) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c3000)=0x3) dup2(r2, r0) 2018/02/18 13:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000908000)="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", 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xa3a495676928e94) 2018/02/18 13:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xa}, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x3c}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000efc000)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000007f000-0xe8)={{{@in=@dev, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f000095b000)=0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/18 13:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c20000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c0e000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000572000-0xd5)=""/213, &(0x7f0000ca3000)=0xd5) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @rand_addr=0x27}, 0x10) 2018/02/18 13:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000267000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_mark(r0, 0x2, 0x30, 0xffffffffffffffff, &(0x7f0000ce3000-0x3)='./file0\x00') bind(r0, &(0x7f00000b1000-0x10)=@ax25={0x3, {"b2bc0241556391"}, 0x5}, 0x10) setxattr(&(0x7f00001cc000-0x8)='./file0\x00', &(0x7f0000d85000)=@known='com.apple.system.Security\x00', &(0x7f00007db000)='\x00', 0x1, 0x1) 2018/02/18 13:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = syz_open_dev$usbmon(&(0x7f0000ffc000-0xd)='/dev/usbmon#\x00', 0x8000, 0x4000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000090c000-0x35)=""/53, &(0x7f0000a0d000-0x4)=0x35) fchmod(0xffffffffffffffff, 0x102) mlockall(0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d97000-0xef)={0x0, 0xe7, "220f9f7f87963ec5bdb183b5da385a0d04f44e93a598728768f4e29b142f6ce421d360e80404eca17c468615efc81085f2ad8abd75cb643de865c176ebdc5fc9e65d59aa86ce8ab512f1ead699f5c36eb37c12fda3e9de9b9988bf702de2a748094f8cb6472327d845dfc44178f14e8909ee867b3e99dbf49a130b8f95e0048028ee59f605b28f5ae5310a47b6a074c4cd434ee51d8e7017023ae2fc76b77dc12e4b3f6778730af46b00de5d302895b739d1df0884b04a92022f080f5129598cee62927de018517783a05188be3f1c541ab74512e92ee9b6bf3517fcb41b338ead50fd05dcf6c6"}, &(0x7f00000df000)=0xef) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000e8000-0x12)={r1, 0x80000001, 0x5, [0x6, 0xff, 0x1, 0x5, 0x1]}, 0x12) 2018/02/18 13:28:49 executing program 3: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) getsockopt$bt_hci(r0, 0x0, 0x42, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) r1 = socket$inet(0x2, 0x6, 0x400) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00007a1000)=[{&(0x7f000078e000-0xb6)="5c8ba56719fe2c8050786b293791308e449aac412bffb074784c4565a639a01ce264d344b64024a24d4d4923ebcc15ec259101ea49508e10d72c7a0e92869c1fd3e89b91c3b8f59b5d57d636942594da5637b7229bd0899e737d7bd0ed6948f792a2f605e83a80afa7a4f406dd7921fe6edf8880fc90b779b21c947f6841ade3f4a955cf27197c498b2e149ee1adda641c97777121b863b5fd42315e45790cb9c4647008c6ecb3f4da78a302c0fd4a2f409529d5d4b1", 0xb6}, {&(0x7f0000390000-0xcd)="c736a1736b87ee75a1ad3cbfb0c7ec2da48c5b35cdd5d6eaa640079a2c14178f55f0476a7ca51864c32260638dd4889c75ead9cf036b59378d25ef011e6cb6afeba90f87d3f83607ec409793437918a7ab192852697df7356ec41e7fefb3a7e196662a6b4a509171e001ea0a7dbe7ec67ff49117df1f256fa638f214eeaed4e278d0c247a700e27611d24bb2838f8738e3c62f3af029e78fff470e068cbdfb3d5311e2e7230d5f7efea5a1c5936044b83824965a2be967875a8d9fe53b29324fb7c85d786ede0eebe26f4eccf0", 0xcd}, {&(0x7f0000d2c000-0x42)="d65cd144341b5c9ea74f6da8d3c2e835a920b263b5a4ceb22abbebfe6c5b5dfa45fb1ac70e4bcf7e447f312221916c1b77fd0b719033a6185cbaf41f8bfc9051b5ca", 0x42}, {&(0x7f0000c5f000)="fd3c6f4d32445b9ecefaab7326fbdf4dfcef34c604ff36c96fcbf1a35e209da497588e381aa1c9b45984c9f53a9f7d518f5513127ef68ec46d9ff7b5ff50c21caa44e0bba7df34e778a355024f4ef8979cad8d577727a68e02551317ff6224581567dd73151f6d430f0dd4a6de5c03779927ed15fcd02134eb6d0dff5aabbb65e37f91fe24ea69817c8bc69591008e2bc75f7ff8e632cf84a02781cf4f8b7eae1a1a12d9c6ebf2d94179befe2e1dc77e2fec32854c1e1bccb5820a70c9583c718025f86bccbd6f71f316bef76307ec10f8fcfe26a33df957c38be1", 0xdb}, {&(0x7f0000af9000)="6d26a736bcebd5a4548ce8f11faf49cc7e25e97338ff9bb26a8957858b6d21eb1fca794e7487ccaa73465f2083eb", 0x2e}, {&(0x7f0000d2c000-0x6b)="84ec14f13602ea9222e547b34303f93266244a784383343061ac250c519872d0313bda9f13e49a1af3cb0f511ed2787e46e0462d2f38d826e52ba1feffdc5a0ccce84b6b8f1d46792becf68fff31c9c2a5e7cc17edf87efa2b7cc28484bca23b660f8a09461213792dde6b", 0x6b}], 0x6, 0x0) 2018/02/18 13:28:49 executing program 6: mmap(&(0x7f00002af000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000-0x10)) futex(&(0x7f00002af000), 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f00002b0000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x7fff}, &(0x7f0000002000-0x10), &(0x7f00002b0000)={0x77359400}, 0x8) 2018/02/18 13:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe(&(0x7f0000c62000)={0x0}) lstat(&(0x7f0000719000)='./file0\x00', &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000026a000-0xc)={0x0}, &(0x7f000025d000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a7f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000eed000)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f000095e000-0x4)=0xe8) stat(&(0x7f000076a000)='./file0\x00', &(0x7f0000564000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f68000-0x4)=0x0) stat(&(0x7f000082f000)='./file0\x00', &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006f9000), &(0x7f000073f000-0x4), &(0x7f0000a66000+0xb6f)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000953000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0}, &(0x7f0000863000+0xd23)=0xc) getresgid(&(0x7f000006b000-0x4), &(0x7f0000436000-0x4), &(0x7f00001d2000-0x4)=0x0) r13 = getpgid(0xffffffffffffffff) r14 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000962000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b7000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ed000)={0x0}, &(0x7f00001b1000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f2a000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000a52000-0x4)=0xe8) getgroups(0x9, &(0x7f0000820000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f000066c000)={&(0x7f00006dd000)=@proc={0x10, 0x0, 0x3, 0x400}, 0xc, &(0x7f0000c85000-0x80)=[{&(0x7f0000b8f000)={0x134, 0x11, 0x4, 0x1, 0x1, "", [@nested={0x124, 0x51, [@generic="228473dd1758b9cb719ff3801f264ac2f13561ac172d5fff63adfb3b007d394cd6439b046bcffad08e530a86cf27ac6a52fd135ab7e4dc40acb471e8fa6bfabca352cba9877c2e6ecc52bca751302f5f53a57ac1aae89d7cf7f8a6b849c787fbb6cdc50774a167a4a205578dd1bc3db3f1d90ec2d7554a24175a714fe31abccec2b4b8f67b90064653d192d5828e32f349928f88b88118eb", @typed={0x88, 0x96, @binary="9e6169a4eac9194334fa2d29983644d7e3ca1c4cbe56869efe669468b4acc582a21a69d8544ec8fce5f73e05dce5a091c3f7a9da834c2b5202fcd00ec474204b231a6dff4d8e0689f6eefaad669d34501deaa1793b2ec5b9616247e037cd0ac401c0fc9d8262759c166770902bc24bf927e14d311a0b67530fb90e43cfd4"}]}]}, 0x134}, {&(0x7f000091f000)={0x32d8, 0x24, 0x200, 0x2, 0x0, "", [@generic="0f70f310057a17303fe48678501f8658f0f685726a4753e405a2a3f4433a34f601cce48c1fbe2cbe892ffc8c52611d37b8a9e7396ddd3850d4c9d580a7c4e6", @nested={0x1c, 0x7f, [@typed={0xc, 0x0, @fd=r0}, @typed={0xc, 0x7b, @uid=r2}]}, @typed={0xc, 0x36, @fd=r0}, 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0x1120}, {&(0x7f0000b16000-0x328)={0x328, 0x24, 0x0, 0x4, 0x0, "", [@generic="0e473dfe6046313a84ef121c85aedc097e1fef60632e38f4da7dde68674ad5e22bf1918f6c9ff957c30a0ff4152943364879531d840f9dd2aaa53249741cecea9e055e4ae269a9fb7def1218cb5bc25c6dce981d12d6a46f6f1f3497042aa3084163bc6d5566755998419e24cdd9548cf671e46113e6be6011d656c7fddccfe4f98f514dc4ea7ea7ce05669dba229754eef83f1f2d9118f0e634291c48b133914ce81e1dca6bf1c7da8e9db22f2d6420a2aa45bfb41b8c1b3d371e1ee4409c301630ee6f18948cf39defeebf02a86cfa459a07d64d2aeb059173bc91424c84e5eb2f17dceb9ac91776d084421d523d3a0e5db0", @nested={0x224, 0x54, [@generic, @typed={0xc, 0x5, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x51, @u64=0x4}, @generic="2da09b0ae2a1014740eb2f85e657b4ea0a9612f88042fe854d805b00b8ed91ed398b721104f5a00851c2f1778d4763cb2a28afa5196874567cf735a45c00223823f0518f5af5c111f8e01fdf43e2a3baf72dd9ff239376e596a6f1794e55595b2d07fe5b4439a05504307c104eaad242e42b5e983bb70693ab8d293f7982af944663d50fa13606d8a06014b7e28b3a5a9b93c75afb426b822757b45b4521793a766b4a6b248142597b5db6f82c78e66cbd0e242129b219bdcce07e7e3a1302ff25b2706931a8fabaa3509ae3f61dfb295e1e27278a96bb17733addc65a2715a21e6639fb40473a15065924890400fabfc443c292833b453167", @generic="db26fcddab949345af91c2febf2d1393945044a536c0d1ccdb80c8fbbdfa81f6d7f3de12d13770b6981290716cb29bc300d5a4164b22411ceb2c738af5f3995c2c569512c154bfea9828b0b255dd3d67dfe0ef3555a99e2d98d914b1715b0e58d41e6082235e77afe24f8407740346ead1115f684f433142918db2f37288401ae3f850048c58474a83d9bd65dd8df7d23af772c2ac12bf986b0e049ef6b337b92652aa6ff1a0bd6a623da628ef7cbe2ab4de63175f43459ff71bf226bb8f4474583e4e3c33baeaf3", @generic="6b0a91cbfd250918689cdfd508bd1fa13adad0e2b3d4dd522545a6d05ab8d67ed9353ea5cf8d34b5b3554e949e1ce2f17fd5ba74b1a4423818dea9835ec2996b33"]}]}, 0x328}, {&(0x7f0000e16000-0xe8)={0xe8, 0x33, 0x308, 0x5, 0x3, "", [@generic="0d55b1c7b0dfd7a9954a0e4ec36255ee8aadf0a76f40184696e7aa94c0aae624a7f8c6860625a9ba9ecff400179ea5aabd0c69446bcc4b46d6c46a62d91dd5f1b380cf9921549da1e0f5b088086a183557f8f1e1d4d187cf03fed762ff99f4c2553638329604b66400cd6246c37b2c3cfe60b2f730395c1331", @generic="2f96b3fea1198d2d20fd7e15927a9cca0ca29ccaa0e1fed8223ccee1f50d7f0d39911f5d9e89d89770f65737a0921f2b813367915225ab0cb5edf934d0447fd59d5fcc72ee773fc3f8419bee87c43e0f37edb90d01cb9c2458a631ea9a"]}, 0xe8}, {&(0x7f0000a14000-0xa8)={0xa8, 0x26, 0x10, 0x5, 0x3, "", [@generic="02cbad11dc5737141ffe9875bd773b9d0d176da83aafce196ff14e1c954e221e5ea097eb6ddf23", @generic="f07124f0e2c98feacaf42abc769a3dcf9be7a45384eea8b72a330bb76eee7e8279f6f0ddc23238ef6d9d2b422af95eda6a15ae0810dda7bd8f019795df4f1e98b8e88e9bd9a288ebf00b82524083229303d47c794abc35df4062abbc8bf74fc12c23f85985cfeb26968963aa85169a7a"]}, 0xa8}], 0x8, &(0x7f000026e000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd8, 0x20004010}, 0x4040081) r19 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r19, 0x1, r0, &(0x7f0000ca3000)) poll(&(0x7f0000144000)=[{r19}], 0x1, 0x0) 2018/02/18 13:28:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x201, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000001000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/18 13:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f00004d7000)={0x0, 0x0}, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00001c2000)=@req3={0x8, 0x3, 0x80, 0xff84, 0x4}, 0x1c) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000a67000-0x94)=""/148, &(0x7f0000744000)=0x94) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000657000)=0x80000004) r3 = openat(r1, &(0x7f0000d73000)='./file0\x00', 0x200, 0x8) creat(&(0x7f0000cb4000)='./file0\x00', 0x20) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4000}) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/18 13:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007cf000+0x101)='/dev/loop#\x00', 0x85, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/02/18 13:28:49 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) r1 = memfd_create(&(0x7f0000002000-0x8)='wlan0+-\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}], 0x38) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/02/18 13:28:49 executing program 5: unshare(0x20000000) unshare(0x20000403) 2018/02/18 13:28:49 executing program 6: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000093b000)='rxrpc\x00', &(0x7f000093c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000093b000)='\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f00005ef000-0x48)=""/72, 0x48) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004c6000)={@common='lo\x00', &(0x7f000093b000-0x14)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}}) 2018/02/18 13:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) timer_create(0x3, &(0x7f00000be000-0x60)={0x0, 0x27, 0x1, @tid=0xffffffffffffffff}, &(0x7f00008bc000-0x4)=0x0) timer_delete(r1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000e17000-0xbb)="84b9fa64f74fdb3ee6994056d4a527f30186ebeef5106cfe80754f787a3de8b1ba4e1bc3f0c8f82bd96865716edd6fb71089a4375b0f80cf17a3549e481d4375f61357a2fc26df239df5d88a16656dbee530d280a773887e4ef253cd47ba8be2a58b84ffb5dc7a8c6d9dd1dcd67ee4038ceb4a4a7cfc3c4ca83e1043e93a8ac8baa026cc448bef658fc7a41d9687b9ea22594c1a671cdc4adb5608d95bbc10478ccb129b52ace8d0b2756494ca649698d8e1a089dbb77d3613e8", &(0x7f0000e82000-0x46)}}, &(0x7f0000044000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/rfkill\x00', 0x101801, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f000097d000-0xc)={0x90000003}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/02/18 13:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000430000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendto$inet6(r0, &(0x7f0000504000-0x90), 0x0, 0x0, &(0x7f00001e7000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) readv(r0, &(0x7f0000f65000)=[{&(0x7f000053f000-0x70)=""/112, 0x70}], 0x1) 2018/02/18 13:28:49 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f000000d000-0xc)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a280930206000000a84305022623692500080000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/18 13:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000720000+0x4c4)='/dev/sequencer2\x00', 0x200901, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00007e8000)=""/133, 0x85) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007f8000-0x8)={0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000057a000)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000055c000)={0x0, 0x5, 0x1, 0x6d}, 0x8) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000f5a000)={r1, &(0x7f0000083000-0xda)=""/218}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000132000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0xe8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}}}, 0x9, 0x7, 0x8, "7ff20971a5886d7677bcf6e96dd16f230c16bd462a7f7e2b47a5bf88b5178b5b989dfcb7736a74bbac30ea86cfb2d6330fee8f607e667398dcce732aab1127967f67cc8aa053c2df0d8d0279cda2d1e3"}, 0x160) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) 2018/02/18 13:28:49 executing program 6: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009fd000-0x9)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f000069f000)=0x100, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d13000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, &(0x7f0000d13000)=0x20) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000d16000), &(0x7f0000288000-0x4)=0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d18000-0x18)={0x7ff, 0x7, 0x8, 0x1f, 0x4}) 2018/02/18 13:28:49 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) write$selinux_create(0xffffffffffffffff, &(0x7f0000002000-0x41)=@access={'system_u:object_r:crack_db_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x400000000000001}, 0x41) chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/18 13:28:49 executing program 0: r0 = syz_open_dev$mice(&(0x7f000079e000)='/dev/input/mice\x00', 0x0, 0x32000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000005b000)={0x0, 0xba, "f102552a8cd2a82409b4d048e0b79484f8a52baf467d98978404d16f61090d171b0c52e19ca7499c492f04a5a905997fbceb38ae856acc6c87363a9d539c75e51f4fa60fc62d83e5acaf8cf25cf82b5a0eb91e85f12993570505f5066ba9b75f0b77b34875f636fe98c508270dcf459a5a02f18a0feb1ab28f464703ab519be8ed445b85c21f12f87566661f5f155f13bedb00ebedc57b466adaf7cced06b09e5339e4e3d4a835e31bc4343a25e7e4dcb8cd7923d71bb207ee00"}, &(0x7f0000a52000-0x4)=0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x6, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = fanotify_init(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000021d000)={r1, 0x6d, "919ba4626bb1aa135218cb1b55ceec24986c9938773c7e2dbc7851419e64cfe762e9e51d22cb99e6fdf2e53a00ca43fd68650922ec25365a9c6329b26548dbece0334218e4750c61012b4cfd86a4046c7b48be432da4489a104715ab2521640fc0081bfdfbbae8ec6c0a45dc9a"}, &(0x7f0000da4000-0x4)=0x75) r3 = dup3(r2, r2, 0x80000) listen(r3, 0x0) seccomp(0x0, 0x1, &(0x7f0000eca000)={0x5, &(0x7f0000be2000-0x28)=[{0x6, 0x100, 0x0, 0x3ff}, {0x1, 0x80000001, 0x7f, 0x1000}, {0x7f, 0xffffffffffff8f9a, 0x1, 0x728}, {0x1, 0x7, 0x40, 0x6}, {0x400, 0xffff, 0xfff, 0x8}]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a1f000)={0x4, [0x100000001, 0x80000001, 0x1, 0x5]}, &(0x7f0000dfb000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f5b000-0xa0)={r1, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffff001}}, 0xe715665, 0x4, 0x8, 0x400, 0x10}, &(0x7f00006eb000-0x4)=0xa0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000bd6000)='\x00') 2018/02/18 13:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a), &(0x7f0000e22000-0xf)}}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40), &(0x7f0000892000-0x40), &(0x7f0000367000), &(0x7f0000fb1000)={0x0, r1/1000+10000}) clock_gettime(0x0, &(0x7f0000f96000-0x10)={0x0}) timer_settime(r0, 0x0, &(0x7f000091b000)={{0x0, r1}, {r2, r1}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000f94000-0xb3), &(0x7f0000d3e000), &(0x7f0000827000), &(0x7f0000528000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) tkill(r3, 0x1100000000016) r4 = syz_open_dev$sg(&(0x7f0000969000-0x9)='/dev/sg#\x00', 0x4, 0x618040) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000cab000)={0x5, &(0x7f0000262000)=[{0xa, 0x7, 0x4, 0x4b}, {0xfffffffffffffffc, 0x0, 0x3, 0x800}, {0x6, 0x81, 0x7, 0xffffffff80000000}, {0x3, 0xffff, 0x3, 0xfffffffffffffffb}, {0x3c, 0x46, 0x2d9f, 0x6}]}) 2018/02/18 13:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x0, r1}, {0x0, r1}}, &(0x7f000010c000-0x10)) timerfd_gettime(r0, &(0x7f00007ff000-0x10)) 2018/02/18 13:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000c10000-0xc)='/dev/ashmem\x00', 0x800, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000df9000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) [ 39.100923] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/18 13:28:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000006000-0x24)) write(r0, &(0x7f000087e000-0x1f)="000000000000cd3d017210000000ff0166fff80009000180000507ec000000", 0x1f) 2018/02/18 13:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cb000-0xc)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b35000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f000070a000-0x4), &(0x7f0000518000-0x4)=0x4) creat(&(0x7f0000644000-0x8)='./file0\x00', 0x0) 2018/02/18 13:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d1000-0x4)=0x10000000000001, 0x4) close(r0) 2018/02/18 13:28:49 executing program 6: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00003be000/0x4000)=nil) [ 39.214410] binder_alloc: binder_alloc_mmap_handler: 6005 20000000-20002000 already mapped failed -16 2018/02/18 13:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)) chroot(&(0x7f0000349000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f2f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000b4f000)={0x27, 0x8, 0x2, 0x5, 0x20, 0x940, "bbe9e3955c43cda3d5b1880a4b1794582973ab79a9e0a02ab8da3c5611f627ae02cd00e7a8896de7ae74ab069a83cba507d355bd11a6a50605ef4504123d65", 0x6}, 0x60) pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/02/18 13:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ca6000)={0x0, @in={{0x2, 0x2, @rand_addr=0xc36c}}, 0x0, 0x9, 0x7, 0x7fffffff, 0x80}, &(0x7f0000ca8000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e79000-0x20)={0x9, 0x9, 0x29ea6382ae7888db, 0x80, 0xfffffffffffffff8, 0x0, 0xa, 0x3, r1}, &(0x7f0000289000-0x4)=0x20) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x38}, 0x1}, 0x0) 2018/02/18 13:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x0, 0x0) write(r0, &(0x7f0000fc8000)="220000002100070700be0000090007010a000800000000000000040005000280ff45", 0x22) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ec0000-0x8)={0x0, 0x4}, &(0x7f00002df000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008f2000-0x20)={0xb5, 0x80000000, 0x4, 0x7fff, 0xa1f, 0x3, 0x4, 0x0, r1}, &(0x7f0000dfa000)=0x20) fstat(r0, &(0x7f0000950000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003fd000-0xe8)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000d09000)=0xe8) setreuid(r2, r3) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000749000)='/selinux/create\x00', 0x2, 0x0) 2018/02/18 13:28:49 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = gettid() ptrace$peek(0x2, r1, &(0x7f0000002000)) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/02/18 13:28:49 executing program 6: socketpair$inet(0x2, 0x7, 0x80000000, &(0x7f000015b000)) 2018/02/18 13:28:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x3cb8) sigaltstack(&(0x7f0000011000/0x2000)=nil, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006e6000)='/dev/ppp\x00', 0x40000, 0x0) llistxattr(&(0x7f00009cc000)='./file0\x00', &(0x7f00003c4000-0x38)=""/56, 0x38) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r3, 0x29, 0x5, &(0x7f0000f62000-0x4), &(0x7f00009e0000-0x4)=0x4) 2018/02/18 13:28:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ca4000-0x8c)={0x6, 0x306698fd, 0x7, 'queue0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d04000)='schedstat\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/18 13:28:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x40001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000002000-0x10)="478521cbb4111d6019bbea4ccf7e586b", 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$unix(r0, &(0x7f0000fdf000)=@abs, &(0x7f000090a000-0x4)=0x8, 0x80800) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000077d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/18 13:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f11000-0xf)='/dev/snd/timer\x00', 0x0, 0x228082) 2018/02/18 13:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e5000)='/dev/autofs\x00', 0x240000, 0x0) accept4$nfc_llcp(r0, &(0x7f00004d5000), &(0x7f00001f9000-0x4)=0x60, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d76000-0x90)={0x4, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x1d36f52e54c23394) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/18 13:28:50 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000016000/0x1000)=nil, &(0x7f000002b000)) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000054000+0x8bf)='/proc/self/net/pfkey\x00', 0x100, 0x0) write$sndseq(r0, &(0x7f000002c000)=[{0x101, 0x2, 0x2, 0x0, @tick=0x10001, {0x200, 0x4}, {0x8001, 0x3ff}, @control={0x101, 0x3, 0x87}}, {0x100, 0x800, 0x5, 0xfffffffffffffffb, @tick=0x75, {0x1b, 0x7}, {0x8, 0xaff}, @result={0xb1e, 0x6}}], 0x60) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000004d000-0x58)) 2018/02/18 13:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006a0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f00009b0000)) r1 = socket(0x19, 0x3, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000081d000-0x10)="d41f84e79a30940b3854a5fece7a7095", 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000124000-0x90)={0x5, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x90) clock_gettime(0x0, &(0x7f000049e000)={0x0, 0x0}) ppoll(&(0x7f0000ecd000)=[{r1, 0x1042}, {r1, 0x40}, {r0, 0x81}, {r0, 0x582}], 0x4, &(0x7f00002a4000-0x10)={r2, r3+10000000}, &(0x7f0000783000+0xd7d)={0x5}, 0x8) 2018/02/18 13:28:50 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000001000)={0x14, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0}, &(0x7f0000025000-0x4)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000024000)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000004000-0x4)=0xe8) r5 = getuid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000025000-0x38)={&(0x7f0000024000)=@kern={0x10, 0x0, 0x0, 0x680001}, 0xc, &(0x7f0000024000)=[{&(0x7f0000025000-0xec)={0xec, 0x19, 0x200, 0x4, 0x1, "", [@nested={0xdc, 0xf, [@generic="6f2db063ee5473e3ab02ed16f16d90c8fc0a37de49", @typed={0xc0, 0x23, @binary="18f472a3fe94a5f0791e2edc267a7350abda4fc60a6de760b81652a114de56270ef00dd6cfa3cd8a87158ad6268dca9b366dddc04947c6d3303f86bfd86a901b7d218680dbd71461120ba0dfb4d686b39030cf3259008b3ce99366359e3544bb3c7486ce86ff49a54a6413efeecc9b0ecd86e3b9b9684439c9834e29ec88e001d465231de927d7b002c25c71b1f2bf9b58d746403be1a1e7d292c0f8c1d0481a914fbc643b6c0c899cf58fa8b5b8f5824ff90031423e"}]}]}, 0xec}, {&(0x7f000000c000)={0xe0, 0x40, 0x200, 0x7, 0x1, "", [@generic="2975372289b424ce9cf125e093835280f85a24771772f49bdc468ff90714c08fad5b403f51dc32eafbff62cdb3978eab2886d35bacdbcbc79d9f1f88ff41096e9d8b38d295a59365f341df35ae2ab01e8b8bc5374a3b9422b9205a2f562a2c3c12914b7de0b7d2796e36a3489d813a95892309c32d20b4f6a7d0bcb9fb4c053f91e83d0e2facaa6d5c85118c68f7b440bf205c0c31f1133efa06159d689a6daf4ad7f8cd4bb849ef1459", @typed={0xc, 0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x78, @fd=r0}, @typed={0xc, 0x63, @pid=r1}]}, 0xe0}, {&(0x7f0000024000)={0x700, 0x2d, 0x8, 0x4, 0x0, "", [@nested={0x198, 0x42, [@typed={0xc, 0x51, @u32=0x200}, @generic="75d6ab5b0780496e52d7433ea02ec9010e6bcaa55fd33eeeecc89d2e4c464a11515fc4b2030b84aef53564398edbbe51d7a128ed5a1ebd9c7be067b3b9114edebe868d0a76a091237588293399647560e48304b74a01fc7b983e44fe015a", @generic="3424a8e21c0abdae924753cd32cb7441ac3f42af6c352ab6257123ba3a0a120292935ae80cc14c3a819ecb3e2dd1b10bf5aaddafb22e41505dd5a33f698e7228916bfbabd33c5efa9fb31d683f7c79c3d758c805a41b5b16799b6e6ac14a03a11c3f662292e9bf3663034b25a37db5de1dcac09ca9985ec3d549af6f3d", @generic="289532227f5d3d01d24d743fce3406a20ac9d54b9e24be433809990b3829ae494ca63a968afeb74cc160057b08b2823f76ab107f2569714603da069a11e0bcc1a9c4a2eca00e2090d49a2fee44071b5a6cf1136e6747f0bb7ed259c9379176465af022ee8c61fc83ade6b01d0f1363953d2309e9c9af09a50e4b08c84d41208a59ba2741fe26cb188a63259284ac3cd6d7589bbf5411a69af422415be1f35b219dec7f938b9e1f25b688"]}, @generic="c9b63a8865ef07c3d888e9d9a126cb7f363f4e972d7c7354459334913c0b526a19adfdb456a346e6685e181bf9e373926bb98b5422d6a9bd7795c94c1de40cecfbe08cc52603934346df66071fbd4671a9bd", @typed={0x50, 0x8, @binary="e7d51866f1f9dcca85a26313929c3807e7ebdcda3ce4507902962103e713d29c18f4bd8010aab7429177d90efb8d8b576044aac757b4cfde8cd5cd07d3dea8ebd1370ae03555c1c3"}, @typed={0xc, 0x4e, @u32=0x3ff}, @generic="2d61d9afef761b94aae4ce4ffa0dc1663e95e99205dac676176d883940982a8a323801e0e94dec36924f508c54fe1afa80ed1393b6b8b06bdc96fe9c9a895ca7440306dbfe2eb11c1932cbfc4a8b479d502719008d6942502530883dc892db8f98e74d11120d3a8b40e01bc3534e787e6fd0ddd279903e650e4796e2215c38c050a416f1606ec7163f06ad65ca96d142dee72dbb3a70d71e17fefe7220200f10548f816105d35eea1723b4b3f1a50b8a1e", @nested={0x2e4, 0x6c, [@generic="31759f728d3beb25502a5953ffbca941083b3c5efe8d6e0a83b50783b2c6f6a8b40ac3ce32f18ea286e7287d36d2999e287e666597b4f19b4075c3fedf7e57f51e9004651777d0e5ec02fac6436071907d60d5eca411b8888154bd582e1bf534a34c64f6e1abf30b56cf299aadffe5501850f4a47e04baefe7fe174e10f950f6ebba09a07ee72ee6a7f473f8f16b8daef7c3ee34be85ae58f7e8ad8f7926ed6c79d4ff4cabc7e73e87516388c5c561d17ca43fa18d5c5d1ad587cd606a747d7a9077a43be967", @generic="c2124b1e6d3bbd1c8dd1f63e0b14a1c9a8099a284a524a2a5de1fd0de44379472ae8", @typed={0xc, 0xe, @uid=r2}, @generic="be36a09b3e915854d5cde1eb0c18defd8aa835ce99e29512df54de7feac5b2d2284baa52176fb1e70f77edfa3cf850a23439114be8f791e6c4fd2d728e71d36c20df9bc7b3a666bddaaa03fa593123a09e1f5fbbc2c73ede16bc6308b18147e9be402aac450164670f70ac6d0db247f281380c37b61d26de698b8bba1e2023d24c6ad5f2fac8346c10d3f5619d14d0ae23ef9461ab6796c9a0ac9d4f5f2525c8e4adfbc9eda2cd7cde7333afd3b769e8dfb1", @generic="9fbfecc2055e8c5cafdc408176a94a5167d71decbf7398751064b7ce9f20e60aff5911e8b9f797656090d8d23d39c5bee2dbd59672d59ae87b85fbfd9a4d86c96d5a700a011ab29fbfba36ef8b683cb7debd3c1ac49a59eb8830ae8437c6de014dd9ee37f7291aab5dbdf5efeb17fce5d8e84278aaebb0c2c8ade08d62bc82702e6db05a2f97fc0a9188d1043a0c6f36001a4599b5a238fdacfa77cfb1cbc2055a7f7f4823703470f9a3b1dc8944afe61b1b3e9ac0", @generic="eee046762d4bad624d84162e06196177d0807ae410db921fde9a5cb00229b4398485ba863e051667bec613ea68c913f2a17ae725f4d58164a62dda2a113c1baf3512c9", @typed={0x40, 0x94, @binary="ae4a94d2bcf87cde396ceca75677dc50535b443c66914968b6e7173cb65e527fb0e39ffd86c7db7df74a7c7667ef5b54954f5d809631ad6c"}]}, @generic="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", @typed={0x18, 0x37, @ipv6=@loopback={0x0, 0x1}}]}, 0x700}, {&(0x7f0000002000-0x60)={0x60, 0x3c, 0x2, 0x0, 0x3, "", [@nested={0x40, 0x51, [@generic="97f7a49ba22be82430b53a364892ba36a1dfe8fa2581b053091aa6395626393ac84bc381c309836365dd90939ec4551258a57107c906a751e4de7e8a"]}, @nested={0x10, 0x23, [@typed={0xc, 0x7d, @ipv4=@multicast1=0xe0000001}]}]}, 0x60}, {&(0x7f000000c000)={0x5e0, 0x1c, 0x200, 0x7, 0x1, "", [@typed={0x10, 0x8e, @u64=0x10000}, @nested={0x244, 0x3e, [@generic="fd1672642084c05766e40a123c4dc4c42e22d21ce8", @generic="4b3396b263e11f0495fa5edc7c3e94fe55b1acca0398411185a5b9850abd0f3f5f332a52b1ff6ca5212c9bfa1dbba9decb30961e2190bf2e852091f5ed0a52c9a8b4c2d85b4c71a9333575fc2749f61633d6672ece7680256f062eeab523647a9f5d0e6cad04065f7c0bd37f998f641f24cee05f5a83b9689e838234eb19e78f40fe7d5cdf44a1f81843656f3b88b4a7cf6b76b735d6bf8d62b2d3c458c461a92ee7", @generic="27ff727ae83bbddfd2bcaa32d107a3c733450a9156a69f06e4929ec55dee62f123a95702bdec372e0544e9a652b52c278b4c70989438a578989b1f475151498c30fcc102e5e7ff55e2c67e566ab2ea1b3187da38b8af3fc3d9322fa4703868c1919aeed3ac6f", @generic="2231fa28c412e05d7499447e2a549d85cfb67db7cdc1", @typed={0xc, 0x1a, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x2d, @pid=r3}, @typed={0x10, 0x12, @u64=0xb0a}, @generic="fd655da0e200c422d16d1af853fa60b054e840d9e2c46624907215e5a605841273b12950fc7ec2f1a2d3a33a557e4e85295d35213fc606f2f6a561bfec1aee72", @generic="763bbbbedf58e58bb5850df1533ff1a0869eeec014b9ac9400a6c63bbc5bc8ec1e4d936aa92e70dcc191f9422976a345f21b6a3a4691dce7999ec940a445e88773d4fd611d63258d553f7eb2f11636f0310eafd57525cc443deead78ecc2581292d74ea6e1647228b46f5bc174f3bd7e8d83b3b048fb78bca6c9a77cf2c864b4a7de11328d867964f930944038dd3fd18602f3c4462f092becf01d5a6e4857868f5a4d"]}, @nested={0x37c, 0x83, [@generic="62d1762556618d3d732cab1bbbb0ee962ab25e887dd163c44e6f57a75c0a10f360477da478fa22ff4eabaff6a8ab0d7a578181eb676a1faa9a3024240638ae6425b195f61dab5decbf8f4d1820afe5a34beef550c4e697e8e3b0b48995cfb14a883b151f6ff033dc7f2f82ccb9e458810d6720ab0df4effe6fcff97a45244a2809ccf37eca9e3e29c8ff41e1b6c82289d127fe5bbaedbd7b7cf6cf29dec7bd01242d296bec40c68c9fae41fc0fea28a84c0cafbe7062a93a7e90a5e61c95a8be298011055236e29e4345e55fa12dc917baf1c498140956e8025c4e458f046a55ba885effe0cf1f", @typed={0xc, 0x91, @u32=0x4}, @generic="a8a1c60c376facb8d48782515d335d1e18c4e1ef059b1c18039459515e0e10cd014d5fdabf2ce85657bc4d4c5b2a4084d7649189a285ce23d3bebc16e8f625779cd47b66746078cf79eea8defe4369a0a359a129c029f5897b350be010f7fe06d783e419fca49d4a3d0e3da3e16c4c3f20e9c18b02d5cc17a8281e16e391c2a1f677837c2c693840c1e64ae412318462135475feff5898fc5159c97140bc4112cc0255bf2f3bf17fbff366c561ace463dd3ce2e91751f4aca59b68e52acc98ac1754344fed62291948d2ab9e7f851c55cf7f366c22d8f070ab48cea56ffb64527b05d7dea1cba36c5dad0c", @generic="9b33d09bfb1885344a53dc2e5d5b60fd3245530abf2794c7fd2c5537d8cccc10aec930e5907484233204ca675ed0f73f97cf46cc333cb1798eda9791170c01a60a8989a8170657b2f54d0bfe9a5f7ee9b1bae8d09426c9da630ef4", @generic="da2e262ea389c499c0e3a8d0550949f5531d054bbb1508d293ef11585af25b61419d347233829ea0c9ea3ac8fc9b97bb7444319aae78901e9513c82c5e25cc96100690114ca66e2b273ae390c143d1b24f32db1f9237797b37aebcbdade74fe61d9ea800a1191a756f14df3d6eb4432bacf994c71391c578b8c99c7ce7bbbbd7d65ea818dc9920ed3345e33681697eb8926f838b24c8f97c906d01fa3d9ec69843ad252c52bce68da6c35575935c08", @generic="d6172a9fc4dadf42366e800699499c278ad1f39506ce12bd704a3905f6492e764b2c59d6ccac092ce25b85dc6db007d9dddb142b2bd5697a9149cb5b292c16588e0ce6d8eda70bc208afd569fd7b2e9eae663991b36b0ebf4069d811515b38d71aced06a95fc086d9b7d57d85aa729b03b1d0f9d050d6eaf0714ecb444b970526b36c0925d5eccb24092844ae7f2e5b5"]}]}, 0x5e0}, {&(0x7f0000025000-0x288)={0x288, 0x27, 0x70c, 0x1, 0x1, "", [@typed={0x10, 0x62, @u64=0x400}, @typed={0x28, 0x6b, @binary="4cab572498f838b4b0d41dc84d85e044a405d19f6898ff9f905f164d56"}, @nested={0xe4, 0x61, 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0x2014}], 0x9, 0x0, 0x0, 0x40000}, 0x10) 2018/02/18 13:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') pipe(&(0x7f00007d4000-0x8)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000035c000-0x450)={'filter\x00', 0x7, 0x4, 0x6db, 0x0, 0x210, 0x210, 0x318, 0x318, 0x318, 0x4, &(0x7f00002d7000), {[{{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0x0, 0x0, 0xff, 0x2]}, 0x100000001, 0x8000, 0x9, 0x1, 0x1, 0x8, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="06a27154d37988f41bf664a4872f4766", {}, {}, 0x0, 0x141}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x8, 0x0, 0xe2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xf}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz1\x00', 0x1000}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/18 13:28:50 executing program 1: clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f0000000000)) alarm(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0x15) 2018/02/18 13:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)) r0 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x73877b1df74dadba, 0x0) getsockname$inet6(r0, &(0x7f00006f4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000df2000)=0x1c) 2018/02/18 13:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) unshare(0x20000) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") getdents(r1, &(0x7f00008b2000)=""/104, 0x48) exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/02/18 13:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000592000)='sessionid\x00') sendfile(r0, r1, &(0x7f00006b0000), 0x200000002000ff) getsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000a2a000)=""/200, &(0x7f000082b000-0x4)=0xc8) epoll_create(0x1f) 2018/02/18 13:28:50 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x0, 0x4, 0x72, 0xdbc, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8902, &(0x7f0000001000)={@generic="00000080000006002dcc067547b7eae1"}) 2018/02/18 13:28:50 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x8001) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r1) 2018/02/18 13:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000199000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d22000+0x4d6)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r1, 0x5, 0x6, &(0x7f000093b000)="4ae95cc678d25b9c8705b33120440d1e898f7a50273370bf0e0b5c7886b6323f7fd8984a45fc5ef17e2119d1f8a7f0423f8fc46073e7b9856fb4a328fd85400489175aad0ad0ea7ea2ce28855b74433c398fce595f3ac87b9c31bfbb543e0e3dba518e2f51d009d00698f4e4eb09e1adda3734b46d5b70b233996dec6084835ec0f95f6e54e658eafabb31b273b1e091cf6eebce14b525e984de447f1a5f6ae8175141b091c6a9603ce1becf364858b4609d5234377f758386249f563e40000c5df79c438b65390aa649185e3d91af0ce6242e2b2a0059aefa11149edcbc809418ee0957", 0xe4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x20000010004d, 0x0, 0xfffffffffffffffc}, {}]}, 0x10) close(r1) 2018/02/18 13:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) fcntl$setsig(r0, 0xa, 0x2a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000084f000)={{&(0x7f0000801000/0x4000)=nil, 0x4000}, 0x5}) 2018/02/18 13:28:50 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff0009000000100feb08000100000000b7", 0x24) unshare(0x40600) fallocate(r0, 0x2, 0x2, 0x1000) connect$vsock_stream(r0, &(0x7f000094a000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/02/18 13:28:50 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f000000a000-0x10), &(0x7f000000a000-0x4)=0x10) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000018007fafb72d1cb2a4a2809302064b720ba8432c752623", 0x1b}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000-0xb6)=""/182, &(0x7f000000a000-0x4)=0xb6) 2018/02/18 13:28:50 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000009000)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000a000-0x6f)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8c, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000-0x10)=@common='bridge0\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x101000, 0xa1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000)={0x9b, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000002000)={0x101, r2}) 2018/02/18 13:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000600000)='/selinux/status\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f000055c000-0x10)={0x3, {"46e81fa36836a0"}, 0xffff}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000189000-0x10)=[{&(0x7f0000f1e000-0x39)="390000001100094700bb00e12b05deff0600000002000000000000040000800019001a000d0000000045000000000000001d0004b300060400", 0x39}], 0x1) 2018/02/18 13:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001c4000)='/dev/input/mice\x00', 0x0, 0x402000) ioctl$KDSETLED(r0, 0x4b32, 0x5) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e76000)='.-\x00') sendmmsg$unix(r0, &(0x7f0000bc0000-0xa8)=[{&(0x7f00002ae000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000215000-0xa0)=[{&(0x7f00004f2000-0x4)="004b026b", 0x4}, {&(0x7f00007b8000)}, {&(0x7f0000026000-0xe0)="9936ba9b5dc043f27b735bc69b0c44513eae6ed45f776c16fcd9e5d29bde8a2eeaa511041bbecebbb8687706193163ff6d819e7e5b166bda5bcb4c85febafe2433294c9dcb3cb232fa4df6649b1bb15dd47307953639148fe59657558e1193a7480a3558a50b11685b612cd277446f5fcf836606cb10daaac0a1fc54814b607a33aedb0a3260ea7159b2aa5fab3976ee8a43fcd6aefa03f1cb4acc8d729568670fe9b3754dc0e42230cb752a37d805cecc0730a970bce8d2e9a7ae997e347f2ae21d2ebe26be060dc9903fbc4a248bb5dd5f01c7ca4ac01969b9e20a06d8785f", 0xe0}, {&(0x7f0000f4d000)="9f8a09a3b90522f72d784dbb71ab021c310ed2a70b77aea0515e7c645b789dfbfee4791f97522fc10c3089abb77c21684121fb99afe3caff6f248f1064864ec8d19c48d6f6700f91a2d407696981b61477ee0f004b87fb1d6f9a24ed01eaed9cfe8eaf97", 0x64}, {&(0x7f00001b0000-0xa)="3b2273f1a5d9cdee2bc8", 0xa}, {&(0x7f0000832000-0x2e)="ab0374565c74e14e8bef72e821ddbfae0e489f134f0d4748e5c7f1a4ca3139ad63c25a30194c97f912f2c0cc52a1", 0x2e}, {&(0x7f000072c000-0x5)="0ef3a7b66186b0ce0ee8e9e8795830522b2597c3d4acf5e3d5c9f33e2c257225bb5ef0a7afb5d7440942bcf4740ec58290ed82d36b73370dc161f8a6d90a5cf341bbf0cb91", 0x45}, {&(0x7f0000c79000-0xea)="6a4fff3c9cc19b89248e12e460983f25357c8bb293398bf95aab6d1b9334cd4b3b25bc0a87bd489292eba714af34c4e6d723febfe60ec8d7b0cbf40032b4b4e6619e9ecd2d4b439a849f2bef7f5c717aa8abf032a67105eab5fa360e90fadde478109aa2e7891e46ebc8e18f6bc463749b70ef6da8c1367f88aff0b39e2a87a372dd0e4f661cc06a9e2399c7c3d0a66c5a7248b5d3e0f84b64d44484ff67ee98b459a32e0ddb02004d3ff7bdfc95381ae460d98c30b77155dd3f45ca0ca0f74db1ff01104aa5d9b1ae7c156a299a46bdec5fc689643a26a86a044a71e65d9a86375acacbc770590310e2", 0xea}, {&(0x7f000068e000-0x1000)="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0x1000}, {&(0x7f000075c000)="eba6e1d1514d42026f9bdd10be33d1c0df04070099fe7e36432512aeb4b8a45f662c43ff35bf81a17b26bbdbfb1a9b84ca08204bbeab83fda76450d7ef67f4b4f07eee9041", 0x45}], 0xa, &(0x7f0000586000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x80}, {&(0x7f0000314000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b2d000-0x10)=[{&(0x7f00005a5000)="f545c4394a7cf90299c02bf0ed58b4dd4adbddcd2152cc25eff29f49d96d6ecbc1a65f072f366421be107b44e0e908", 0x2f}], 0x1, 0x0, 0x0, 0x40004}, {&(0x7f000078a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000aa4000)=[], 0x0, 0x0, 0x0, 0x800}], 0x3, 0x40080) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xd158}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/18 13:28:50 executing program 1: mmap(&(0x7f0000000000/0xb4e000)=nil, 0xb4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000031c000-0x10)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) time(&(0x7f0000b4e000-0x8)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b4e000)={0x100000000, 0x2, 0x8000}, 0x4) 2018/02/18 13:28:50 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000035000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000034000)={@common}) r1 = socket$netlink(0x10, 0x3, 0x1e) modify_ldt$write2(0x11, &(0x7f0000010000)={0x5, 0x20001000, 0x0, 0x40, 0x1000, 0x200, 0x8000, 0x0, 0x3f, 0x7}, 0x10) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x20000000000513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_VLAN={0x8, 0x5}]}, 0x24}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/18 13:28:50 executing program 6: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000022c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dda000)) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dda000)=0x4) sendfile(r0, r1, &(0x7f0000a1d000-0x8), 0x325) 2018/02/18 13:28:50 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000a000-0x20)={0x2, 0x0, 0x0, 0x5}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r2, &(0x7f000000c000+0x496), 0xffffffffffffffc1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000b000)={0xc0b, r1, 0x10001, 0xffff}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000006000)={0x2, 0x1f, 0x81}) 2018/02/18 13:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000866000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000309000-0x4)=0x1e) r1 = creat(&(0x7f000055d000-0x8)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) 2018/02/18 13:28:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000968000-0x8)) 2018/02/18 13:28:50 executing program 2: clone(0x0, &(0x7f00001da000-0x88), &(0x7f0000f88000), &(0x7f000089f000), &(0x7f0000a66000)) getresuid(&(0x7f0000028000), &(0x7f0000030000-0x4), &(0x7f0000395000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x8c0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000)=@nfc_llcp, &(0x7f0000000000)=0x60, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x50) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) poll(&(0x7f0000001000-0x10)=[{r1, 0x400}, {r2, 0x20}], 0x2, 0x7fffffff) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f000078b000)={&(0x7f0000c26000/0x2000)=nil, 0x2000}) 2018/02/18 13:28:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x20080522}, &(0x7f0000216000)) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x202040, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0xb, 0x4) 2018/02/18 13:28:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40)={0x9}, &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000594000-0xbf)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 13:28:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000f6d000)='./file0\x00', 0x8000, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000-0x8)={r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000dc9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x4d)={r2, 0x45, "5e175b53eb2ed99711f7122fa47451fa584ae212e28ab361818b90ce7093a0c96603846f252d4d9ad086cfc6e3d3083ad341842c671e81887041c78b28d2a467dfb3f258f0"}, &(0x7f0000001000-0x4)=0x4d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = add_key(&(0x7f00001b4000)='dns_resolver\x00', &(0x7f0000c92000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000191000-0xd4)="586bfd916693877fb9f166c917321b30ccfb1d9519f6eb8e1490fe98b390b6f538ca7ff831b510ee1bdcc59bb116ddb2e34ee2177db6147a7828fc0ca4aa36272dde6360337883afcfa6ef67cda4a9daf84e75e9ae3b7b6c70db12e57cfdecc47a18d4604c6bcc890de3554eaa45139fa302cc7a60e4b5b9f824a02d17ba8e59efb0a1d32e9cb62db1ee48c102720c0166f4a812f035de42235f02336ec6e9fdfe843d02059bb926438e2c0d522c68f4de3f81cb1ba32fbaec7eb7243bf81e8048dc04b2491c7ae8b79c2ccbb50f6ea0ba8c01f4", 0xd4, 0xfffffffffffffffa) keyctl$describe(0x6, r4, &(0x7f00001f8000-0x6a)=""/106, 0x6a) keyctl$invalidate(0x15, r4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e1a000-0x4)=0x9, 0x4) ppoll(&(0x7f0000768000)=[{r0, 0x8400}, {r3, 0x4000}, {r3, 0x2008}, {r3, 0x2}, {r0, 0x404}], 0x5, &(0x7f0000007000-0x10)={0x77359400}, &(0x7f00007cb000-0x8)={0x1}, 0x8) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) 2018/02/18 13:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000343000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003ba000-0x24)) getitimer(0x1, &(0x7f000051f000-0x20)) 2018/02/18 13:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bdc000-0x9)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008ff000), &(0x7f00009e4000)=0xb) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) membarrier(0x0, 0x0) 2018/02/18 13:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000025000-0xd)='/dev/binder#\x00', 0x0, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x400000000000, 0x4) 2018/02/18 13:28:50 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000b000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000003000-0x18)={0x8, 0x5, 0x10001, 0xf117, 0x1, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x840, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0x4b, "0eda1b0c350722e283ca93fa0c6d465ab58f5a07798b778ae69480a20e92bd642ba75b6ed46bfabe4ebce8f7d889420e7a0caa0a5db9add12516ad5e2f35b888c25411891e3954b3daabd3"}, &(0x7f000000a000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x3ff, 0x401, 0x2}, &(0x7f0000000000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x23, &(0x7f000000b000-0x4), &(0x7f0000005000)=0x4) 2018/02/18 13:28:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bed000-0xc)={0x0}, &(0x7f0000494000)=0xc) ptrace$peekuser(0x3, r1, 0x49) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000233000-0x24)={0x4, 0x1f, 0x6, 0xeaf, 0x8000, 0xbf94, 0x7, 0x4, 0x5, 0x100000000, 0x5}) sendmsg(0xffffffffffffffff, &(0x7f00000f4000)={&(0x7f0000026000)=@l2={0x1f}, 0xe, &(0x7f000034d000)=[], 0x0, &(0x7f0000071000)=[]}, 0x0) ioctl(r0, 0x5382, &(0x7f0000001000)) 2018/02/18 13:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000e80000-0x8)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000750000)) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000d15000-0x60)="fd4b5bb64d4f308440c191e491f968bac2dd8bca465dd137a5c55fa992abbefab3c5488447c6c2dbfdcdd67f0d2e1a17e8b1ce5a9e257314230435d6d748499373805882708b42cb51940078fe4e747d901d09deebb626f60e89f508458d0b92", 0x60) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000a47000)='/dev/sg#\x00', 0x1f, 0x200) accept4$ipx(r2, &(0x7f0000483000), &(0x7f00000d2000-0x4)=0x10, 0x80800) 2018/02/18 13:28:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x428427, {0x400003ffffffe}}, &(0x7f00003d7000-0x20), 0x8, &(0x7f0000e83000-0x8)) syz_open_dev$sg(&(0x7f00001f4000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000060b000), &(0x7f00009de000)=0x4) 2018/02/18 13:28:50 executing program 3: epoll_create(0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)) 2018/02/18 13:28:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000030f000), 0x2) r1 = creat(&(0x7f0000282000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000fac000-0x2)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000b04000-0x2b8)={0x1, {{0x2, 0x3, @loopback=0x7f000001}}, 0x0, 0x4, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @empty}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @broadcast=0xffffffff}}]}, 0x2b8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x100000001, 0x4) [ 40.114995] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/18 13:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000f26000-0x10)={0x6, 0x4, 0x1c4f, 0xf86e}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair(0x15, 0x5, 0xf387, &(0x7f00004d6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x47) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) recvfrom$inet(r0, &(0x7f0000f8d000-0x8e)=""/142, 0x8e, 0x0, &(0x7f00001bd000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000fdc000-0x20)=[{&(0x7f0000011000-0xe3)="89", 0x1}], 0x1) 2018/02/18 13:28:50 executing program 7: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5}, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xa, &(0x7f000069a000-0x10)={0x7, 0x9}, &(0x7f0000aae000-0x10)) rt_sigsuspend(&(0x7f0000188000-0x8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/18 13:28:50 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x4)=[0x3], 0x1, 0x400, 0x4cb, 0x2, 0x7, 0x90, {0x1, 0x77e, 0xffffffffffffff80, 0x7, 0x2, 0x6, 0x0, 0x7, 0x2, 0xa6, 0x826, 0x4, 0x0, 0x7, "198e6474bd952c14724ee3b2552f775918606ff5b8b7f66aa36e55aaa0b56ea5"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x2000000) 2018/02/18 13:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000e80000-0x8)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000750000)) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000d15000-0x60)="fd4b5bb64d4f308440c191e491f968bac2dd8bca465dd137a5c55fa992abbefab3c5488447c6c2dbfdcdd67f0d2e1a17e8b1ce5a9e257314230435d6d748499373805882708b42cb51940078fe4e747d901d09deebb626f60e89f508458d0b92", 0x60) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000a47000)='/dev/sg#\x00', 0x1f, 0x200) accept4$ipx(r2, &(0x7f0000483000), &(0x7f00000d2000-0x4)=0x10, 0x80800) 2018/02/18 13:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000038000-0xd)="ba2a226b9047312a68a12d8373", 0xd) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6b000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0xfffffffffffffffd, @tick=0x1, {}, {}, @result}], 0x30) setitimer(0x3, &(0x7f0000f3c000-0x20)={{0x0, 0x7530}}, &(0x7f00004f7000)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={r3}}) 2018/02/18 13:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@generic="5e5240907ea1e9da3d39420173c25e35", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000525000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ef4000-0x4)=0x6, 0x4) dup3(r1, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c65000-0x8), 0x1, 0x0) 2018/02/18 13:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000f71000-0xde)="0518998f2f62776aabdb544b286406b2e349daf08f2824f3797fe992f1226edfe94412fafce85b13610407ebefbe8298f583801adefe4fff3a2a30368cf62226d3a7b3a7ada791b5251d5e7da1a88e08dc95dda39a5a7d32041cf062711bfe13931bf0db4da40fb754a34774421060347a8009040aef1694e991820bd994fa3d9268867384e0e2d217234d49389331e0162597a4ae2f5c9eb3f4f9d396b706b7d713d91c0b0f5be2bb779db4fa66704a52d7c7a60fd232f74963e49a9d1efd59a5166cee620de4d12fd7fd476fff7f5cb21ed1e43d5c6b1ab96d16f4cc5b") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001cc000-0x4)=0x7, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000555000-0x10)=@generic="91e0e5469d25b2ea2572d917ed91620b") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a61000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x2, 0x2}, 0x20) dup3(r1, r1, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d9e000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f00009b0000-0x20)={0xc5f367dabf345718, 0x1, 0x800, 0x5, r2}) 2018/02/18 13:28:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x21c)=[{{&(0x7f0000000000)=@sco, 0x8, &(0x7f0000b27000-0x80)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000d84000-0x2a)=""/42, 0x2a}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000a13000)=""/225, 0xe1}, {&(0x7f0000dc7000-0x8f)=""/143, 0x8f}, {&(0x7f00008cb000)=""/35, 0x23}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f00000c2000)}], 0x8, &(0x7f0000c23000)=""/45, 0x2d, 0xffffffff}, 0x1f8000000}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f00005b0000-0x3b)=""/59, 0x3b}, {&(0x7f0000070000-0xf0)=""/240, 0xf0}, {&(0x7f0000000000)=""/249, 0xf9}], 0x4, &(0x7f0000198000-0x76)=""/118, 0x76, 0x81}, 0x9}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00005a6000)=[{&(0x7f0000cfd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}], 0x3, &(0x7f0000000000)=""/137, 0x89, 0x4}, 0x7a}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000c4b000-0x15)=""/21, 0x15}, {&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f000010b000)=""/6, 0x6}, {&(0x7f000017f000)=""/196, 0xc4}], 0x5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xb24}, 0x101}, {{&(0x7f0000d20000-0x58)=@alg, 0x58, &(0x7f000071e000-0x70)=[{&(0x7f0000d69000)=""/4096, 0x1000}, {&(0x7f0000cf9000-0x5d)=""/93, 0x5d}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000bb8000+0x587)=""/229, 0xe5}, {&(0x7f0000044000)=""/27, 0x1b}], 0x7, &(0x7f000081c000)=""/98, 0x62, 0x1}, 0x1}, {{&(0x7f000059d000)=@sco, 0x8, &(0x7f0000d54000)=[{&(0x7f0000000000)=""/83, 0x53}], 0x1, &(0x7f0000b64000)=""/198, 0xc6, 0x3}, 0xfffffffff27e3012}, {{&(0x7f00009c9000)=@generic, 0x80, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/66, 0x42}, {&(0x7f000068c000)=""/171, 0xab}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}], 0x3, &(0x7f0000777000-0x57)=""/87, 0x57}, 0x7}, {{&(0x7f0000112000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000000)=[{&(0x7f000021e000)=""/178, 0xb2}], 0x1, &(0x7f0000000000)=""/124, 0x7c, 0x3672}, 0xc9a}, {{&(0x7f0000401000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000001000-0x40)=[{&(0x7f0000078000)=""/73, 0x49}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000640000)=""/4096, 0x1000}, {&(0x7f0000a0d000)=""/204, 0xcc}], 0x4, 0x0, 0x0, 0x88}, 0xfffffffffffffffe}], 0x9, 0x2000, &(0x7f0000d8f000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000550000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/18 13:28:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000e0b000-0x168)=[{{0x0, 0x0, &(0x7f0000124000)=[{&(0x7f0000d4d000)}, {&(0x7f00008c8000)=""/226, 0xe2}, {&(0x7f0000cf3000-0x2b)=""/43, 0x2b}, {&(0x7f0000a28000-0x27)=""/39, 0x27}, {&(0x7f000071c000)=""/229, 0xe5}, {&(0x7f00006c3000)=""/118, 0x76}, {&(0x7f0000df0000-0x81)=""/129, 0x81}, {&(0x7f0000335000)=""/76, 0x4c}, {&(0x7f0000745000)=""/212, 0xd4}], 0x9, &(0x7f0000e66000-0x1000)=""/4096, 0x1000, 0x1000}, 0x464e}, {{0x0, 0x0, &(0x7f0000bf4000-0x30)=[{&(0x7f0000904000)=""/4096, 0x1000}, {&(0x7f0000ed1000-0x42)=""/66, 0x42}, {&(0x7f000038d000)=""/32, 0x20}], 0x3, 0x0, 0x0, 0x8}, 0x80}, {{&(0x7f0000ad1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000a73000)=[{&(0x7f00008bd000)=""/33, 0x21}, {&(0x7f00005e9000-0xca)=""/202, 0xca}, {&(0x7f00008cf000)=""/4096, 0x1000}, {&(0x7f0000052000+0x821)=""/26, 0x1a}, {&(0x7f000014e000-0x67)=""/103, 0x67}], 0x5, &(0x7f000058c000)=""/120, 0x78}, 0x9}, {{&(0x7f0000a64000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00009f8000)=[{&(0x7f0000ba1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000229000-0x30)=""/48, 0x30, 0x7ff}, 0x1}, {{&(0x7f0000c59000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000bc7000-0x8)=[{&(0x7f00008a9000)=""/183, 0xb7}, {&(0x7f00005b4000-0xec)=""/236, 0xec}], 0x2, &(0x7f00008c3000-0xf0)=""/240, 0xf0, 0x5a}, 0x4}, {{&(0x7f0000bdf000)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f00005c1000)=[{&(0x7f0000f75000-0xd9)=""/217, 0xd9}, {&(0x7f000069f000-0x2b)=""/43, 0x2b}, {&(0x7f0000459000-0xa4)=""/164, 0xa4}, {&(0x7f00003f6000-0xb6)=""/182, 0xb6}], 0x4, &(0x7f0000962000-0x1000)=""/4096, 0x1000, 0xfbe2}, 0xffffffff}], 0x6, 0x40000100, &(0x7f0000344000-0x9)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000047d000)={0x0, 0x497, 0x2, [0x1f, 0x3]}, &(0x7f00005ae000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006c6000)={0x10000, 0x2, 0x8202, 0x2a, 0x10000, 0x7c9, 0x3f, 0x1, r1}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000032000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) 2018/02/18 13:28:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000530000-0xd7)=""/215, &(0x7f0000ce8000-0x4)=0xd7) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004df000)='/dev/sequencer2\x00', 0x0, 0x0) accept$llc(r1, &(0x7f000097a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00002bb000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000215000)={0x0, @in6={{0xa, 0x2, 0x80, @empty, 0x8}}}, &(0x7f0000cfd000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fbd000)={r2, 0x5}, 0x6) sysfs$3(0x3) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000058000-0x44)={{0x2, 0x0, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x3, @broadcast=0xffffffff}, @common='yam0\x00'}) r3 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r3, 0x4, &(0x7f0000c3d000)=""/192) 2018/02/18 13:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/18 13:28:50 executing program 0: r0 = creat(&(0x7f0000bc0000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x86800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) fanotify_mark(r0, 0x84, 0x20000, r1, &(0x7f00005f6000)='./file0\x00') ioctl$TUNSETPERSIST(0xffffffffffffff9c, 0x400454cb, &(0x7f0000000000)=0x4) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x4, 0x0, 0x100000, 0x5003e}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x108) 2018/02/18 13:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = gettid() connect$llc(r0, &(0x7f0000773000)={0x1a, 0x10, 0x7, 0x18, 0x9, 0x9fb, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000df7000)={0x0, @broadcast, @multicast2}, &(0x7f00008fe000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1}, 0x0) 2018/02/18 13:28:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x4400000000009) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f000040f000-0x1), 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000c83000-0x24)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c15000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000892000-0xce)=""/206, &(0x7f0000ebe000)=0xce) [ 40.211353] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/18 13:28:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000054b000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c90000-0xb)='net/psched\x00') sendfile(r1, r1, &(0x7f00008e9000)=0x1, 0x9) 2018/02/18 13:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe900091449fff8e9", 0x12, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f00002f2000)=""/97, 0x61, 0x4, &(0x7f0000e46000)=@l2={0x1f, 0x0, {0x2}}, 0xe) 2018/02/18 13:28:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbc000-0xa)='./control\x00', 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1b000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) inotify_add_watch(r0, &(0x7f0000d21000)='./control\x00', 0x10) 2018/02/18 13:28:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000753000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000084e000)=@abs={0x1, 0x0, 0x1}, 0x8) write(r0, &(0x7f00008db000)="d9", 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000950000)='/selinux/checkreqprot\x00', 0x41a200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000375000-0x8)='[vmnet1\x00') recvfrom(r1, &(0x7f0000118000), 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000193000-0x14)={0x0, 0x1, 0x9, 0x0, 0x565f}) 2018/02/18 13:28:50 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000da3000-0xe8)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000f94000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000662000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00006d2000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f8b000)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f00006aa000-0x8)={&(0x7f0000f8e000-0x12c)=@ipv6_newroute={0x28, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, r2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/18 13:28:50 executing program 3: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000032000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc1000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000186000-0x4)=0x7, 0x4) close(r1) socket(0x18, 0x0, 0x4) dup3(r0, r1, 0x0) 2018/02/18 13:28:50 executing program 2: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000b3b000-0x6)={0x0, 0x9, 0xffff}) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000186000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000b39000)=0x10) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000b3c000-0xc)='net/rt_acct\x00') r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) dup2(r2, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r0}) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b3b000+0xd30)='/dev/rtc\x00', 0x10000, 0x0) dup2(r4, r5) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000606000)) fcntl$getownex(r5, 0x10, &(0x7f000012c000-0x8)) 2018/02/18 13:28:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000085000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dda000-0x8c)={0x0, @in6={{0xa, 0x0, 0x10000, @empty, 0x1f}}}, &(0x7f0000f53000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a44000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000547000-0xb0)={{0x4, 0x8}, 'port1\x00', 0x10022, 0x0, 0x9b96, 0x0, 0x8001, 0x8, 0x1, 0x0, 0x2, 0x4}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000210000), &(0x7f0000aec000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000047f000)={0x0, 0x1, 0x0, 0x8001, 0x7}, 0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d30000-0x4), &(0x7f0000676000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b77000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/18 13:28:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xfffffffffffffdb1) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000554000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000054b000-0x10)={0x4, &(0x7f0000a15000)=[{}, {}, {}, {0x0}]}) fdatasync(r0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000aac000-0x8)={r2, 0x7}) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt(r0, 0x2, 0x2, &(0x7f0000561000)="fdf72e4d3536840fc922a8841cca975b0bfd272f84af2b1268482cc766e3c20c592442d5bc1aab4ac028fe3c98ada03871993d46038ba0747b38c65e3f6a03b2170b3054c8cad3250d244a2db8aba324de044dff26bfebb8a7", 0x59) r3 = syz_open_dev$sg(&(0x7f00001fb000-0x9)='/dev/sg#\x00', 0x2, 0xc0801) ioctl$int_in(r0, 0x5421, &(0x7f00005d2000-0x8)=0x9) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000024a000)={0x0, 0x3}, &(0x7f0000932000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aef000-0x8)=@assoc_value={r5, 0xfffffffffffffffa}, &(0x7f00007cc000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d98000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000c73000)={r6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00000e6000-0x4)=0x3, 0xdaeaa7d7e2e6349c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000028c000-0x14)={0x0, 0x3, 0x81, 0xf47f8d9, 0x10000}, 0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000062f000-0x10)=@generic, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000bb5000-0x4)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d1d000-0x4), &(0x7f00005a0000-0x4)=0x4) ioctl$TIOCCONS(r0, 0x541d) openat$ptmx(0xffffffffffffff9c, &(0x7f00000a0000-0xa)='/dev/ptmx\x00', 0x200, 0x0) creat(&(0x7f00005a1000-0x8)='./file0\x00', 0x0) 2018/02/18 13:28:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x9)='cgrouplo\x00', 0x3) r0 = add_key(&(0x7f000041f000)='cifs.idmap\x00', &(0x7f0000ea4000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004b3000-0xf3)="f7e4d02774365504adbc8072855f4feb63203b7cf03def4fd6eda2a74a9096f7204c2c391824c2ec2387e16b8e1c3ad474ad817d467e6fbaf88081b87ef9efca389c85ba25bb13426e33fd21539c85d9a4c2bf695e320aefcc62f7b9e7eca65fa9fc6ac165cd288bf389b5ad524b6005d6c2f22d32fbd12fa439787ebadc47900004ae9bb70030f8e78a4ae29cb673973ba01c194653337292de67304a6b5aee3fb98ca694d72f7698abd7468c3a974619708ec0d08c61dd94b9251a16d1aec290320f09ba29780ea8b9eb60d80fcac4f4e6b2e237eac9dfdd06023ab67edc1f91340d682aefa5979df9f2724519482526bd26", 0xf3, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000eb9000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) prctl$intptr(0x17, 0x100000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000097d000)=""/216) [ 102.091165] IPVS: Creating netns size=2552 id=9 [ 102.134925] IPVS: Creating netns size=2552 id=10 INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 242.244585] INFO: task syz-executor4:6233 blocked for more than 120 seconds. [ 242.251799] Not tainted 4.4.115-g55a366596 #14 [ 242.256940] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.264906] syz-executor4 D ffff8801d94178c8 28320 6233 3757 0x00000002 [ 242.272308] ffff8801d94178c8 0000000000000000 0000000000000000 0000000000000000 [ 242.280334] 0000000000000001 ffff8801d9417800 ffff8801db31fdb8 ffff8801db31fde0 [ 242.288339] ffff8801db31f4d8 ffff8800b62f1800 ffff8801d25a1800 0000000000000000 [ 242.296345] Call Trace: [ 242.298907] [] schedule+0x7a/0x1b0 [ 242.304070] [] schedule_preempt_disabled+0x13/0x20 [ 242.310665] [] mutex_lock_nested+0x306/0x850 [ 242.316716] [] ? odev_release+0x4a/0x70 [ 242.322311] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.328566] [] ? fsnotify+0x5ad/0xee0 [ 242.333990] [] ? fcntl_setlk+0x9c0/0x9c0 [ 242.339706] [] ? snd_midi_event_new+0x200/0x200 [ 242.346021] [] odev_release+0x4a/0x70 [ 242.351440] [] __fput+0x233/0x6d0 [ 242.356547] [] ____fput+0x15/0x20 [ 242.361627] [] task_work_run+0x104/0x180 [ 242.367336] [] do_exit+0x82a/0x2a10 [ 242.372590] [] ? release_task+0x1240/0x1240 [ 242.378569] [] ? hash_futex+0x210/0x210 [ 242.384167] [] ? __dequeue_signal+0xa3/0x550 [ 242.390229] [] ? recalc_sigpending_tsk+0x139/0x180 [ 242.396801] [] ? recalc_sigpending+0x76/0xa0 [ 242.402830] [] ? dequeue_signal+0xc4/0x4b0 [ 242.408711] [] ? __dequeue_signal+0x550/0x550 [ 242.414846] [] do_group_exit+0x108/0x320 [ 242.420527] [] get_signal+0x4f2/0x1550 [ 242.426058] [] do_signal+0x8b/0x1d40 [ 242.431394] [] ? __fget+0x20b/0x3b0 [ 242.436669] [] ? setup_sigcontext+0x780/0x780 [ 242.442799] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.449811] [] ? __fget_light+0x199/0x1e0 [ 242.455601] [] ? SyS_futex+0x210/0x2c0 [ 242.461107] [] ? do_futex+0x15d0/0x15d0 [ 242.466721] [] exit_to_usermode_loop+0x11a/0x160 [ 242.473100] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.479689] [] int_ret_from_sys_call+0x25/0xa3 [ 242.485929] INFO: lockdep is turned off. [ 242.489996] Sending NMI to all CPUs: [ 242.493816] NMI backtrace for cpu 0 [ 242.497447] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.115-g55a366596 #14 [ 242.504898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.514222] task: ffff8800bb343000 task.stack: ffff8800bb2e8000 [ 242.520284] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.529022] RSP: 0018:ffff8800bb2efcb8 EFLAGS: 00000046 [ 242.534440] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: ffffffff8126a2f2 [ 242.541710] RDX: 0000000000000c00 RSI: 0000000000000002 RDI: ffffffffff5fb300 [ 242.548973] RBP: ffff8800bb2efce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.556246] R10: 0000000000000000 R11: fffffbfff0ad7e2c R12: 0000000000000246 [ 242.563487] R13: 0000000000000003 R14: ffffffff8426f3a0 R15: 0000000000000002 [ 242.570752] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.578969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.584840] CR2: 00007f16ecb45000 CR3: 00000000b6924000 CR4: 0000000000160670 [ 242.592082] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.599369] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.606642] Stack: [ 242.608765] ffffffff8426f3a0 ffffffff847ef7c0 fffffbfff08fd9ac dffffc0000000000 [ 242.616292] ffff8801db31bca0 ffff8800bb2efd00 ffffffff810b99eb ffffffff839f6200 [ 242.623794] 0000000000000003 ffff8800bb2efd60 ffffffff81d0ecf4 ffffffff8386d4e0 [ 242.631322] Call Trace: [ 242.633875] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.640274] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.647362] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.654082] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.661089] [] watchdog+0x6fa/0xae0 [ 242.666356] [] ? watchdog+0xc3/0xae0 [ 242.671692] [] kthread+0x268/0x300 [ 242.676874] [] ? reset_hung_task_detector+0x20/0x20 [ 242.683509] [] ? kthread_create_on_node+0x400/0x400 [ 242.690176] [] ? kthread_create_on_node+0x400/0x400 [ 242.696831] [] ret_from_fork+0x55/0x80 [ 242.702337] [] ? kthread_create_on_node+0x400/0x400 [ 242.709005] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 7b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.727988] NMI backtrace for cpu 1 [ 242.731584] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.115-g55a366596 #14 [ 242.738761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.748105] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.754131] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.762526] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.767966] RAX: 0000000000000003 RBX: ffffffff847dd8c8 RCX: ffffffff81d63b3b [ 242.775232] RDX: 0000000000000004 RSI: ffffffff839fe420 RDI: ffffffff84418180 [ 242.782493] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.789766] R10: 0000000000000000 R11: 1ffff1003b36bf82 R12: 0000000000000001 [ 242.797031] R13: fffffbfff0708880 R14: ffffffff847ebc38 R15: 0000000000000000 [ 242.804273] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.812496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.818374] CR2: 000000c421021010 CR3: 00000000b5272000 CR4: 0000000000160670 [ 242.825643] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.832885] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.840153] Stack: [ 242.842270] ffff8801d9b5fdd0 ffffffff81027ed5 ffff8801d9b60000 ffffffff847dd8c8 [ 242.849801] fffffbfff0708880 ffffffff847ebc38 0000000000000000 ffff8801d9b5fde0 [ 242.857328] ffffffff8102944a ffff8801d9b5fdf8 ffffffff812214c8 dffffc0000000000 [ 242.864861] Call Trace: [ 242.867414] [] default_idle+0x55/0x3c0 [ 242.872918] [] arch_cpu_idle+0xa/0x10 [ 242.878361] [] default_idle_call+0x48/0x70 [ 242.884212] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.890265] [] ? call_cpuidle+0xe0/0xe0 [ 242.895874] [] ? clockevents_register_device+0x122/0x230 [ 242.902946] [] start_secondary+0x304/0x3e0 [ 242.908831] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.915410] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.934531] Kernel panic - not syncing: hung_task: blocked tasks [ 242.940790] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.115-g55a366596 #14 [ 242.948207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.957529] 0000000000000000 ba95149c2d5c9f0f ffff8800bb2efca8 ffffffff81d03d8d [ 242.965488] ffffffff83882f40 ffff8800bb2efd80 dffffc0000000000 7fffffffffffffff [ 242.973441] ffff8801c9d93448 ffff8800bb2efd70 ffffffff8141acba 0000000041b58ab3 [ 242.981396] Call Trace: [ 242.983954] [] dump_stack+0xc1/0x124 [ 242.989290] [] panic+0x1aa/0x388 [ 242.994273] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.001174] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.008412] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.015651] [] watchdog+0x70b/0xae0 [ 243.020893] [] ? watchdog+0xc3/0xae0 [ 243.026228] [] kthread+0x268/0x300 [ 243.031397] [] ? reset_hung_task_detector+0x20/0x20 [ 243.038033] [] ? kthread_create_on_node+0x400/0x400 [ 243.044668] [] ? kthread_create_on_node+0x400/0x400 [ 243.051310] [] ret_from_fork+0x55/0x80 [ 243.056815] [] ? kthread_create_on_node+0x400/0x400 [ 243.063938] Dumping ftrace buffer: [ 243.067453] (ftrace buffer empty) [ 243.071132] Kernel Offset: disabled [ 243.074727] Rebooting in 86400 seconds..