3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0xc0ed0000, 0x0) 2018/03/18 03:08:47 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002340)="4c3a5cbe5cfabcbb9fa8e2fadbb059ce47066e6c5619cd71dfca26671243313ad2d571a67e14955690e6c344a69879bbddada199ac5cfc393db6e8fb26c84f11f0c23318f6f956cb02bd3bf7aba01171b7ca350c37743fd2b3db47995838391623a9d3206020cbc51b41e0ae10d5e138d5a392fe4e88590fc4761bf6d3a79f9ac57f480d54afb01337449d2c86bfd57526d955ea00799fb99b80ef156bf2") r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000440)=ANY=[], 0x0) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="4d78c2e55a8fb54294a050a54674b4f6f245ae86a9", 0x15, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f00000000c0)={'md5\x00'}}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{0x5, 0x6, 0xe65e, 0x2}, {0x7, 0x4, 0x1, 0x7}, {0x8001, 0x8, 0xefd, 0x5}]}, 0x8) 2018/03/18 03:08:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ee7ffc)=0x1, 0x4) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/03/18 03:08:47 executing program 4: gettid() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5504, 0x101802) setsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000080)=0x80000000, 0x4) dup2(r0, r1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000000)) syncfs(r2) 2018/03/18 03:08:47 executing program 6: futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000bffc), 0xffffffffffffffff, 0x7ff, &(0x7f000031bff0)={0x0, 0x1c9c380}, &(0x7f0000901ffc), 0x0) 2018/03/18 03:08:47 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) socketpair(0x1a, 0x1, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000840)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000880)={@multicast2=0xe0000002, @rand_addr=0x8001, r3}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x80000000}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x8}], 0x58) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socket$netlink(0x10, 0x3, 0xa) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000200), &(0x7f0000000240)=0xa8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/18 03:08:47 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001480)={{0x7, 0x0, 0x0, 0x0, "7b725d66be8198780a3c06d83ed808812c125d5639c10cd78ff5b0f80e7661a95522fd9d8ec71560ea13a524"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "48ddc668a1db72009cbc7b2e79e037a287aad28ad69685ac320deb39aa90030fed6ea8b6d72ef1ffe3451d6af5585ebac341ae1f2cca38d964bc5571c4085882", &(0x7f0000001440)='loselinux\x00', 0xa}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200080, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000080)=0x80, 0x800) getpeername$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/03/18 03:08:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)=ANY=[@ANYBLOB="0c001c00000000001ca00204"], &(0x7f0000000000), 0x1400) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/18 03:08:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/18 03:08:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4400, 0x0) sendto$ax25(r1, &(0x7f0000000080)="bf0521ab3213d437b8eec0ade79cfdcee45e68a9c826422569dd0164f2b51d7d39f9f796df7dbb6da0edc72d28626ed0709893d6ac14f6be25b16193ab9cb25036fa716594c0dd29cf71c8fb10614dcd6e622776b7ccf0c1265c7c2fcc8dbaf46d1c5d8c310398d212d1704c90202ae6c2c9499a2c52112aa6cfd246b3d5ab99fc9a63112bba5be9ef7f633ae7fcc188cbbf3792db43eac78cf7f2560f49aadb0f3661621197091e1f3c3cf4798677c48b9db8beac5bc802d64514bae2b59120c08ea7792bc85c2e75dec1caf0fdabcf2e318e562ebb9266dbdf4e5d3826759a28a05a4d9cc58076be5feb5a7e", 0xed, 0x8000, &(0x7f0000000180)={0x3, {"ad3d2124505624"}, 0x2}, 0x10) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="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", 0xc4) r2 = dup(r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x4, 0x10001, 0x7, 0x1, 0x100, 0x7fc00000000000, 0x71}, 0x1c) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) dup2(r0, r3) sendmsg$alg(r3, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/18 03:08:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x1) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) read$eventfd(r1, &(0x7f0000f3c000), 0x8) 2018/03/18 03:08:47 executing program 2: syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x8) 2018/03/18 03:08:47 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/llc\x00') statx(r0, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x20, &(0x7f0000000100)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, r1, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) sendmsg$nl_netfilter(r0, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f0000000740)={&(0x7f0000000400)={0x318, 0x10, 0x9, 0x202, 0x70bd2c, 0x25dfdbff, {0x3, 0x0, 0x3}, [@generic="0608d6c7bfed03e224969640607439642080c0ac4e12bcaf558149139b45de061f4a0a49836321092407c0fada60c5b5236f3390c1c1c890fdd76fe47570116af5b964c35efacf1e957b91518d78cccf89aea51f7171d2f23ab3b96bf1100ffe4b1a7b06bb8e4099687d1472a0cb78634b4f82639753e50c4b7eae1cc11871aa6f7eb5c683704f5173279046ca5655f5a0d4e6149de4fa23d55913da6a89ecb3b80471def1c9f5d2c39618914a7aeee3553cecbfe467fcd728d86df23b87adc2bb2687c1242ace10dd549eb7312b8e890f80c05c1b787938221e337c143209e1de9b5aae5fc117286d870e5ea7eb7f88e4db3f1a", @generic="6718191ad726cda19747e0524f6753d3f105fe504065738e113d83fd682c34af029ad7ea93e0caf2c3d5fc8ba01dc2a526990b0ea9148f611c9d97aa26c7239ae2e8cc43bafccbbe12a170ef583aa6036813e01235eaf19b765838bd5a6f827e8403647aa95ed0f840deba6bd9d65796cc778ffef9cd6e1b2aabbdef37dcec4ee29a44015785c1d908b39d2aacf467b683554c7450f264a28076189e5fdadd8296b60e60d41e8dcdb97888434e33c1465fff49621e85909792e43bd48fa1cf4a6bfee72c72606c6163d1cb920fac60030efc920275c2687590378ba57ab7", @generic="1f7252e80764d61ded60e2ca10506153106971d758a65a9877c73b284ccc0e3f2c593d9f9649c5b7bd1210926f0b5227b942a54b0cfdd3ceaae9d6843d412629ad2c9ccfeb28c6c12c37586442b78300824ec87b0b1e768c2455e576da7e30416944a07cba22a0e261227bc28a76fa5d95a93caedb966360351ece4b3d5fb4b4d34667e78b5de5a27f2f007c477265a21a9aa4db1d983519c09e66b9eb9207eb4dc0a2993fab743a74b606729bfdf673ea5b3edbb74b76fc78e72dec6dbcf8b45bc531e9c103ce983ada", @generic="a9fb18114760ee4dea5c56671da8b5c006b48112b9b4542e948ee3ac60418f1ee168b2e81259cd3dd8cfadb2542e2962916c4e8daaaec38d3312e50fec5129ea06f086f1b0b91d3e5c5a76f1d4757fae0a7437ad2443db614459", @typed={0xc, 0x60, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x318}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) name_to_handle_at(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0xff, 0x9, "4de50ede9f389d487cf4916575c1ffb7b354fc9f697d8970dc0bdf7173926ae9b58d6001f41b3d97785f1b7ea037c0dea83cf902f15d4deb4d8025a9e4419f82e33ac5067c2a65ee4303f5ab2483b4e5ceff180d4280730e30bc33b6e524f985544a3f617c0b1bad71d4bbd530c0a201db844213200d905051db2a90d0639e4801f5a2d6a38a0ecca91faa14591146649a3944d7c2766482e86f681f236264db73080aaa260da63083cf1dc3de81752b249659cf21e674ee765522ed7b9b1225692908cf2ceee275d07ef3f57ae8fb0f95fe4a5033ab8f63506109b435e9dad74752a3dc91278f96e89fcd9d6c4d2804ecb69037a1d938"}, &(0x7f0000000340), 0x400) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380)={0x231bbeb5, 0x6449521e, 0x2, 0x8}, 0x8) 2018/03/18 03:08:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008004500001c000000100011907804000000e000000100004e2100089078"], 0x0) 2018/03/18 03:08:47 executing program 5: r0 = gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0xc000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x81, 0x8, 0x0, 'queue1\x00', 0x4}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0xe) 2018/03/18 03:08:47 executing program 6: r0 = inotify_init1(0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x0, 0x3, 0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) 2018/03/18 03:08:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xfffffffffffffffd, 0xfffffffffffffffc) 2018/03/18 03:08:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"44c22a597052a1"}, 0xdbb}, [{"943778a1ba2614"}, {"95307f93e956d0"}, {"314a96c61b16bb"}, {"aca4bcd58641ae"}, {"e94b70908b3a37"}, {"d0fdbd54905891"}, {"8daecf1ac4ab76"}, {"dfa72aaec288e7"}]}, 0x48) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/18 03:08:47 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x3, 0x200002) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0xfffffffffffffffd, 0xbb0e, 0x8000000000000002) sendto(r1, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000028ff2)=@l2={0x1f}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r2, 0x1}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000001c0)={@nfc={0x27, 0x0, 0x1, 0x4}, {&(0x7f0000000080)=""/230, 0xe6}, &(0x7f0000000180), 0x8}, 0x9c) 2018/03/18 03:08:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fchmod(r0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x1d8) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/03/18 03:08:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x4, 0x2, 0x8}) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a66ff8), 0x1, 0x2) 2018/03/18 03:08:47 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000180)=0x20) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r0, 0x5, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r0, 0x4, 0x7f, 0x81, 0x5f, 0xca}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x5, 0x1, 0x7fffffff, 0x0, 0x4, 0x401, 0x9, 0x5576, 0x3f, 0x80000000, 0xfffffffffffffff9, 0x656, 0x80000000, 0x1]}, &(0x7f0000000080)=0x100) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) syncfs(r1) 2018/03/18 03:08:47 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffec, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x4000000000, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x1000, 0x6}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x240281, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={r3, 0x80080000, r0}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000, r5}) listen(r1, 0x5eb855) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendto$inet(r6, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) write(r6, &(0x7f0000f8aff1), 0xff8f) socket$unix(0x1, 0x2, 0x0) 2018/03/18 03:08:47 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{r2, r3/1000+30000}, {0x0, 0x7530}}, &(0x7f0000000100)) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x8000000015, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffff0d) 2018/03/18 03:08:47 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/03/18 03:08:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) arch_prctl(0x1004, &(0x7f00000000c0)="98bdaa48609b5642ad60f65e25a3539c8251f9ca9e15be4df425c60281844bbfd848db564c1f1ee8bd1f03f1ae3f501b64e64418bc001d90e8836f64bb9c6619ebc4eb1d078bf7ef3bb2f0634dd17636d9c91e12c9ba9a") set_mempolicy(0x0, &(0x7f0000000140)=0xbbd, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x80b0, &(0x7f0000000640)=0x0) r2 = dup(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)}]) 2018/03/18 03:08:47 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)="cc5a1a6e23257c972cb1f674ff7a052e84a6105b0a164b3e837b91b8a0f75c69b729a0c712d21edccd9536dfde3f2d153ba7765e186c673f689270240c956dfa1bdb5c7a26d0f7344b7ed82eff7c8cf1bebe462b3a10d3f67f0c57d22b1010b282c349bf3aa09c971d7c6cc402f7ea69df8e16e1834add0022911915c29b01faa12830b489fd", 0x86) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) r3 = signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x1000, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f00001da000), 0x8}) 2018/03/18 03:08:48 executing program 1: ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000003ff8)=0x7f) close(0xffffffffffffffff) 2018/03/18 03:08:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000004600)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/137, 0x89}], 0x1, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f0000000240)=@nl, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/237, 0xed}], 0x1, &(0x7f0000000400)=""/49, 0x31, 0x81}, 0x8d5}, {{&(0x7f0000000440)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/123, 0x7b}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/158, 0x9e}, {&(0x7f0000001600)=""/98, 0x62}, {&(0x7f0000001680)=""/212, 0xd4}, {&(0x7f0000001780)=""/25, 0x19}, {&(0x7f00000017c0)=""/239, 0xef}], 0x7, &(0x7f0000001900)=""/239, 0xef, 0x293b}}, {{&(0x7f0000001a00)=@pptp, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a80)=""/190, 0xbe}, {&(0x7f0000001b40)=""/94, 0x5e}, {&(0x7f0000001bc0)=""/92, 0x5c}], 0x3, &(0x7f0000001c80)=""/220, 0xdc, 0x1}, 0x2}, {{&(0x7f0000001d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001e00)=""/166, 0xa6}, {&(0x7f0000001ec0)=""/4096, 0x1000}], 0x2, &(0x7f0000002f00)=""/155, 0x9b, 0x400}, 0x8}, {{&(0x7f0000002fc0)=@nfc_llcp, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003040)=""/53, 0x35}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/12, 0xc}], 0x3, &(0x7f0000004100)=""/53, 0x35, 0x10000}, 0x7}, {{&(0x7f0000004140)=@alg, 0x80, &(0x7f0000004240)=[{&(0x7f00000041c0)=""/127, 0x7f}], 0x1, &(0x7f0000004280)=""/194, 0xc2, 0xefbb}, 0x3}, {{0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000004380)=""/240, 0xf0}, {&(0x7f0000004480)=""/84, 0x54}], 0x2, &(0x7f0000004540)=""/161, 0xa1, 0x7ff}, 0x4000000000000}], 0x8, 0x2001, &(0x7f0000004700)={0x77359400}) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/18 03:08:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x204000001ff, 0xc}, {0x1, 0x2000000}, 0x0, 0x1, 0x2}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000001c0)={0x9f, 0xff, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000240)={0xffffffffffffff05, 0x1, 0x20, 'queue0\x00', 0x800}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000b96cba44000000000000000091e6cade00000000000000000000000000000000000000000000000000000000000000000000000086670b52b5b50000000000000000cc176a27bd30f9da4e4ddfbdd5134df580000000000000000000"]) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) 2018/03/18 03:08:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000), 0x8) 2018/03/18 03:08:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0xff, 0x80, 0x4, 0x5, 0x1, 0x975, 0x400, 0x6, 0x112, 0x80000001, 0x4}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x10001, 0x101, 0x3, 0xff, &(0x7f0000000040)='irlan0\x00', 0x3, 0x5, 0x20}) 2018/03/18 03:08:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000200)=ANY=[@ANYBLOB="042000000c0000007a0100000800000000000080"]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="3d68c60a905751fff13239e9fa1420499d1403890ce3d380c9c6d44459c1e1bd52ed5589ca067e7c296c5ca9e26ff877771185af9596e17bc8777871d53c93f6c5ad9f53d122c76af2691793ece43aa013dc8d28a642807ab39054ea7241f175133e4957d5b57f349a425611a3ddb8dd24837b5fcafcb550a751240e6dda9ca4f30df46c67d3add1ff18bd749d7ff84a0367cd2f678bd132e730ee59008a9bba8e6b51855e252ffc829ff61c26794c0d521703a56b9da8fa495d4b880eaf42772c581af22981dcc46b9f78d78fb85611c014577597cf337dd26183e05363f219544141b8102bbf22db1142b584199ded5344216dfbbe40c49562d3b2c3eaf4f3f4cfb1424c506252ba959321948f763b5dbeec12c9699f2c553e5158d2b834243a4b5453a571c9179986c6f1d4424450220d89bca3b5ca6a9a31f854991d21e8dac4e3fbe66e5fff8d9231132a78db01948e41b6f3bd11691db87ce890a8ddad590bc70390a903fcd6f65bd5ec01b09d175f0df1952ba8eb83c8d7271f75889307e14bac756b9a1166892b1fed6c0c4e8d4292304239e73d246cdeb50abb57002e93ef7819da76351d9c507275a357035ee2094d39480b73b04bb31e4a9314936369457318ee4d61653642c82f81fb705f891f3815367c74652278af8e1ea32bca6e42947fcb09657b20c62ed7a79188d23f4b06066b62f795350532f3185352313119df9c7946bfc4b3ac4746ed7044d356192a282e03a5914de7221c0ce7fc862da42d69982d4469dadc06e818a24f7628de7a59ba5a34d601b1fa948823619eccb1af40bd02cca2f6b335e796b4cbf6ca74b10c3e5e567cf0d9cc659fd3186a5b98d20d45bc039b57a177fdb1f27ac25c95d4e7632acdc2aa3ab597cdbe038b6de9d7f814a7d258e071ba9617ecffa58c91e04256e66388dffb015c8062d1fc2d96645309a3daa63cffca9a455b6addbbbb96ba9a542ac67286c2b466186a41a73ade02b87ca6b5065d57fc03713917dec80f6fcd3ff5b38944afa3cb26ee7d54f5860bc2087c8d2296162e8668a792979eaa1f50fdf1966a79c7b872611ff323c5a92b3567e4978b512cac3f26a56a35d7847c4473901d103cbaf689659d9ded4943ab04f26f45092576da721da811dea23bfc9d1500a5edba2f69db32f790b7e0efa519dd354618b73614327577a6bf39ad6e8081982e75a8771fdb89a99aa70dc0026f9019ec10116e5cdcda31d7566d623bad711241edb0743031d52dc616b03a45b17ac353899c0ff7db1ee011152a8c8dc27e410451340ad7b800c7c48888774ea25573f5baf325793782f75f3de389216472c1922324907377f2b476a4bf4c40be972b20214772c3640430ca4f99d009aba3006e8d2e7ccc8496781b628b3d7b0adea67edfa9321caf1ab331108438bff3ff2ce86bd8a1d18687973a8210b78496861b8de6ddee6a1076c001fd71fef137a817304baa9cc0c1d3890fb0a9ef73caa6d9c65fd86b3cf1f9c526bd255e7a28795891beb9b3947d9ee71654732106050291206c1b92d6fa630436dbbee65a0711726b4b4baa4e6885a7a9bf9fd626b440454bdbbdef6490205cffb4d136ee06142166d3322d7a43d9615e7b84d6fa68f1dbec1df3988dd3804b55a5900af4a0e550c5058431971b3dbcacc2c46a49908e2038b7861ba18b83f692383a94b6adf9d263cf8659c44d4fec52f70ff0cede670e18349a214165f1b5110b78a6af6a8c5ad65bd7df408268909db32791e4b17dfce0e047c594b9843c05ac42ce94616e67867ae005b37f8016e0c774d84163cda668e83572e62df16453f619cb51d9c04c8d14a99155837ab8673cdb73b76ede5e1e8da2a69f31fbea68d7c019bdb3c059620b0f7b3662e076191c44312082a4067b28d4e83afd24307fb4fe927204f698fc9934d40438195728fc85ea1cc1eca8fdbc78f8e9740eefdc81441c1b9a445d558795b478ca2ebe4a49f87d3be1765a2b8b4a0ca097ecea4001b680730f6897c8a74c5c74bfca110336943523d1d52b697c3b98630d93e37ce67032ebca28bd96e02ea6f72a341e9d9ff93d0346c7e5e2753de2359f7e2643bf594b9d40f0a8fcc8a9ca531792b7cbc145be572a2edfe3726acfba5f6279a5c73fb45463f3814d14ea1f7e948148c48d239170e9d5642179a0593c3576e054c451953cb42460c98c79a8e9d9e2670912425989e905e16ed5876cf65ab34507010ce51e5b6e4dec4c0a6f2b36aa164df4153b239b593e380c3e2b2a501612869e54042420ae8d7153c9a66ec2945fb38f6c8329f81f847fd9889fe47bf81b5499fb7722c5d91cf3a85938b9bdfe1da08670b7e7c1740bbd2ef2d2a5728f547b6fa772a5b4390819e43fdf8a3e7f023eb322bd8676a18904e4392357d8c400edc11dee3d34444177b4278900e8b43da31cbc97e72b10749854cf9337188734d36fd6e84418682eb915a3b8260e01dda2c79654b38f1bddc6ef61369dd463e75d5bcb3a5e3d7bf4e467a302eaf81c0f3c6a328944e3842b39d4308bab018a1381ff22d93f69bc3933a7d264a78c22c8d764b42073a4c33c9564aebb0ddb8ff37382b9f2c41643dc3c45b4c8ee5eeb51f82e93f1979c574e2d34129f29af72afc28fc2aa9d9203dfb91811f1aaab67f7dafb769667f2c71675a6c5b0d36027e855cd5abe5dea45ad99286ade225f336058300db2e50023f7aa964ff969b5a867f5609f2d6ba71ad617ccaa293586e9a971c0a1c8f549bab430edcd7adcae6ffeb73d4695c17c0e9d2339b83e5b702fecfd73ab39b029dd41fdefad11fe0ed891bee738d8322c8966fb2e08485e65d6d17ecbec11caba7394b90322435012f941de59480a641c27e484134cd5f568e6661ef191ef0c3468e4712000070f7edb98f6ac9d1d546da01a0c687b27b6e02028b37b3d2620064f9fae718a080426b3658831af5260644dbf053e2f02d29f935ab5b940111df3f5264ea7156f2751d7901838e3e8548a1ea56318549034aaf8373de620339372f6255959724e26218bbbbb2c90b34a8b5391a3ef4faf8ab6c830fa9827e4a762cbb38220946139d6a43b6265162c0d534d1044b4057a3013cbf55b0a9cc2c9c4e653e355f8d5794b997048c6c4c5e9a3d62b07fa943c3c710e238e23c06f8de1018e76abd89cb9548c8486f8eacefe8946d0e9572766cefd2b78172f9f1f99a6374694ee00aebaeeba5241253e92c503c28c79f9e2ac82cf1438f50116ce8005a62cc8bd36a4adba68d4273be0ce235075df9998aa00efc4bb7fb4b343844964e1386fdcfbb23f3e15f4978964813f893408b45129b0160503552d1f8663e17c4113af6675cdd73587f0b680f49f4e99e8da8ef2aaff67436113fa4ac228cbd8b6577a93a4ff92bfbe7a375fc05f9d50ab2acc2cbe19da49ea6320704c04570ec8e8f552aa5c8a19a93bb2b48becfaea3e08f936e883bf24279d6af556adc865a27b4456542e2aa2c38e841db43955cda49f6bf446a380e143736bbf5d2bb8b0ba4cd2cdab689c635964f0e9e11d5ad28e9ab6e18afafcedb4e4b493abcfce2281f0663850911c766420d9b65c0ac6b47c4e133f173534a4972c12e2ee33db80b8f37a4673bf5bf2cecc753c96d84b8ea3c96581fc9214dca76647d37590f8019273cf46a9a90fc7557966ed8b75b0d3cbdc6677245917161093bf839b2e3bb21eee0cd69579c21047e1ae7529ea7f0960c526fb3b6b35bd9ca5e1476f00d4b67e59fb8efaba7e43dc57c0976816956cf3c2bff6ba5ae0b3e771f57486e166ecef599b5734c23f8eae7295cfc2ad68a4cdce2724547dfc1e745ef5f3c5a9dff0118db00ea610d597b53fd64dddab38e60a059398e788d823da0075a55148ac4bf2fdf8de426dc40c9dff9ffb72a8b70b415e3c217d361e659454fc17cd8980268611bb4b42c3d0a0291649cabfb8221c32c5a56cb381a4e76bc02b757926cfac075fa40c149181cd14e0f2d7a8d7d7b2acc0ee0e82af3069155def36ac24ba4c1d19753d1eb6e6a0612d5f31a1741a3ed17ccbf6ad77a63b3f6da8060c241be81a60ca6725df48d16952b8fe156031fe3e97e7ef831849d7483de3c543a9f0263529835c9fe9259e92c4e1c21693514a9618f1a58fe97e39c2900a031cb17b76a4629fbba8fa99f5a77efb59f5c56b9bf5a3abc5074bc743e3dc911b32a429aab77c349cf12cb3830e2adfe9931442c7cba0805b0e0d5336abaf8a9875a984ef3d859837987a47969d125f3605ee985775bf29b7f81db7ae6fbd6fec00cab680f437b1e67e0850c7a046088803c873bf2e7f48a3ce02e8f83e930ca078881dc597771cf99add236776f0dee0afcef3734c7354ebaf9572c5417f9f5002608892ff7f8d99761f138acd0646d15406f649e7d3fbff371aa39a8515c10a0170969b2e38b41c87c9ee0b5c19240511d3d998372d9fe29c5984dffd7c34a732f1e1eaf1b8de5baede0a17a3be79799e8e3893ef9aaa80efb4c6cc04d99756530e94e3bd655e9a4e9eb1d4b3297d9579cc8446520bdac315c011a9886702968731778989017a403fca5b0e249251ba06b2ae8a70de78700727ea4f29f0714fea67cbc121c62e7a158c502f8d6b47f3af0a1578b1fd7b5392782d2e089286e6186cda88b111165e7937ab6521058c3299696f834e1b5c06637a26c426963ace32e3b8854cdf8eeeb3a3999d3814e1e94bb16e28ca2a0f03817300fe67eb952f295b1ae5714551975874a20fc4e17b12f8ba6bcaf13ba00ad09484a7deca1d135ad42c7d5aa21e3dc308baccb1cee080c2248cc861d3a4689d2cb159cb878e9d2ce080e0f8db39b4731e2798c0f053dd7e0aa48daae0c6610bdf481f7493f4259d58db55ad64d7c836d55527fa630b39ca6d4d665f885c0c12f4daf1425c308aba95b59fa61d72ffa35d927bfb416518f7b930b52171f1fd5888a1a34b07589464f6d8e3b3f43b18592dc57c130bb388e33bb261d9126cbe6494c613c0976f63a42a80badb50b9244e2b6dd4ad03ec7cab8307cf2b5cd61da9407b8f42b321bfd7c21327ff83b84e3217fe35ee067fcee275ab8425cd3a9cfb07da444dc2ac5793d0a0acad6361a87dc9099e10c7229b1dc2b290a59bfc4ab50f2312cc34ce7bdcaf3a6001a2221f12205c25eee65321dbce935bfca346ed3fac01f860bd6e5808e0e924407dcd3f46c194284aa9683d6c1f53cc544dc6e94ae6e369176041563d069ca30d38793d801e691626bb64482b94a2c228a8640fe2da70da3cbb6d0daa61097b9f14a5e4d60000360a6661415d932deccc46000f59273d90f730e8980ad8a3226effcca0dc63a04561c581f6239c89c87e5d742acc1ff9c956ab620696781f6fc738adba5d15687a3c3e2de8302971d3c5b514cee45fd4f63bb09974ae220d90d1a69c16e7044f9f22936e2771854d840578f3c0751c66272660556a36ad36cc4b544750294c3767af94b55c61a84851aa29b6f320aaf8123197ae3a07f84a64a1bbf9758160754517596767e54b32897c5da8859939e483bb28b485059453e03a8b91fa91d949390d41a7ba097709b44f50804eb247bffc13e0d891998605c412a6e41f5eecf6a84b93723a10a9d18ddeae4249d204c548e043cebf1d5812fc6447e628189da721a91c3c3031372a6a4f447d4210885acbbd98038d21de7426c706fa732e80c0fd814b0d67a2ae664d023460d77f248315d856ea1f4ffef2362c5626aa002246f42d62e52d74e3de7ff82445c0af3706aad66c", 0x1000, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/kvm\x00', r3) ioctl$KVM_NMI(r1, 0xae9a) r5 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000000140)={0x7, 0x4, 0x4b4, 'queue0\x00', 0x4}) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) keyctl$unlink(0x9, r6, r6) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001340)={r3, r4, r4}, &(0x7f0000001380)=""/105, 0x69, &(0x7f00000014c0)={&(0x7f0000001400)={'wp384-generic\x00'}, &(0x7f0000001440)="ed3a987933d9e838a5e80f0fdfb712abe4f05ff7ff1ff85a87e26323a2634d041f8e7fa5151d1359bd0ec876c078d8a2b6fdf0b8f838183e2af972320c34abda9d976ed3893bf797fab01978ad", 0x4d}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x200) [ 128.783869] sctp: [Deprecated]: syz-executor4 (pid 16061) Use of int in maxseg socket option. [ 128.783869] Use struct sctp_assoc_value instead 2018/03/18 03:08:48 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000237000)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f50, 0x4, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000000100)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x2000) timer_create(0x1, &(0x7f0000499000)={0x0, 0x21, 0x100000000, @thr={&(0x7f00002fa000)="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", &(0x7f0000230000)="0db067b5e43d10317dfe7c44724aec6876a7ab4b969dc93bec748e704e2e5dfd6161a9f7570ee79566e7e89b5ebf4b1620a1c58e56f3272a87250f6081a7fa5f6472ae993dae1e41e3a4373191582e39272e633f3bfc1674ea1f49d55e29d732dc63982708d79c736f7026abe52c1780a3c4d56d4fad1a4bb636db1bc2e58f715e8083b12fe5db0da388425e91ea1973edf7ae689472466ba3f296bed05b31c9f85501069eef637008886b7310bf2003717a08e24764ce5b7987f9f98e8bd10ef77c4357193813cf2d5268c5ccb1"}}, &(0x7f0000defffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001c5f91)=""/111) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b25000), &(0x7f0000dc6000)=0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101040, 0x0) lsetxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)=@random={'os2.', 'mqueue\x00'}, &(0x7f00000000c0)='wlan1eth0eth1vmnet0wlan0\x00', 0x19, 0x2) 2018/03/18 03:08:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd0, 0x40000) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r4 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001140)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="750084ff", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="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"], @ANYBLOB="00040000ff0702002c00000000000080c964940e1ad7db025123eac139ec6b49a8a1df7fb18baf9a"]) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000001180)) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f0000000280)) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/18 03:08:48 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') getpeername(r1, &(0x7f0000001140)=@can={0x0, 0x0}, &(0x7f00000011c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001200)={'sit0\x00', r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001080)={r3, 0x9}, 0xc) fgetxattr(r0, &(0x7f00000010c0)=@random={'user.', 'vmnet0[\x00'}, &(0x7f0000001100)=""/51, 0x33) restart_syscall() renameat2(r1, &(0x7f0000bee000)='./control\x00', r1, &(0x7f0000fa4000)='./file0\x00', 0x1) 2018/03/18 03:08:48 executing program 1: prctl$void(0x24) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x80) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="90000000b8f78494fd6933b8e8b948df94736ae047827c649d418faddfc1f5df74f01b5601fb050b2e229ecec289cd66548125023376be6c22126d418197042dc87c30b660f9139378ce7ff75d12fde1a8566b298115b4a0ab54a678062fd8fc77a9eed7beb297a8a8076ef700a49371f86604486b4cef6838fcc3e00c517bc8e51a887cc22fb1d2e428b4da095d0778db372674"], &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x601}, 0x88) 2018/03/18 03:08:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mq_open(&(0x7f0000000040)='Z%em0,\x00', 0x40, 0x2, &(0x7f0000000080)={0xd856, 0xb7e, 0x3, 0x9, 0x3, 0x3, 0x400, 0x8}) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80e, 0x170) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/03/18 03:08:48 executing program 7: pipe(&(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f000048cf31)=""/180, 0xb4, 0x8}, 0x2) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x3, 0x9, 0x7, 0x8000, 0x6, [{0x4, 0x3, 0x40, 0x0, 0x0, 0x2000}, {0x4, 0x3, 0x2}, {0xffffffff, 0xf4c, 0x0, 0x0, 0x0, 0x4}, {0x5, 0x18, 0x9, 0x0, 0x0, 0x800}, {0x3, 0xe6c, 0x9, 0x0, 0x0, 0x104}, {0xffffffff80000000, 0x1, 0x8bd, 0x0, 0x0, 0x1}]}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/03/18 03:08:48 executing program 2: rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x12, 0x0) 2018/03/18 03:08:48 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x109, 0x0) r2 = dup3(r0, r1, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000000)=""/9) [ 128.841490] sctp: [Deprecated]: syz-executor4 (pid 16105) Use of int in maxseg socket option. [ 128.841490] Use struct sctp_assoc_value instead 2018/03/18 03:08:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x35) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xf0, 0x40) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000001c0)={0x1, [0x0]}) 2018/03/18 03:08:48 executing program 6: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10200, 0x81) fcntl$setlease(r0, 0x400, 0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x8) fcntl$setlease(r0, 0x400, 0x2) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000100)={[], 0x80000001, 0x0, 0xff, 0x0, 0x4000000000000000, 0x10000, 0x2000}) ioctl$KDADDIO(r2, 0x4b34, 0x9) 2018/03/18 03:08:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000080)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/03/18 03:08:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x16) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x331) 2018/03/18 03:08:48 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x1f) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)={0x20}) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000080)={@loopback}, &(0x7f00000001c0)=0x14) 2018/03/18 03:08:48 executing program 3: eventfd2(0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eaeff5)='/dev/vhost-net\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x2ffffec) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x5a, 0x3, 0x7, 0x1ff, "b84096ddf5c3b47d9b9995c66cd3361fc60d134e21ffecaf13ab2a80300e06b24f9f0026ec8eb9a5f42184d0", 0x3f}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/18 03:08:48 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200000) r1 = socket(0x10, 0x803, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x101, 0x0, 0x1292f007, 0x198, 0x4, 0xff, 0x9103, 0x173, 0x80, 0x8000}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x98, "9831863effa8d2fc6f4e8e31a723dfee4c55587761c0d1e361d5b9eafc2a53dbdc9524ad75089ce7c5514cc5ad34f28aaa777b0f8521de5a02b10f904939ebf77fd33d751a961e06929fc4be054a4400bab74b957c82e414bb10e1b81af9f8752202342821b1e56caa455dd2403e7609c5162544d75ae0ca9a98aca81042f5a74fdd2b9d790b157f6e5d6c35bdc9c9842797889f0e3ea0d2"}, &(0x7f0000000180)=0xa0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/03/18 03:08:48 executing program 7: socketpair$inet6(0xa, 0x5, 0x47a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200)={@empty, 0x0}, &(0x7f00000000c0)=0xf) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@empty, 0xa, r2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x8001, 0x8001, 0x7, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x82, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, 0x91, 0x40, 0x30, 0xc87, 0x64}, &(0x7f0000000140)=0x98) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/mixer\x00', 0x4, 0x0) ioctl$TTUNGETFILTER(r4, 0x40087602, &(0x7f0000000000)=""/43) 2018/03/18 03:08:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) lchown(&(0x7f0000000380)='./file0\x00', r1, r2) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000), &(0x7f0000000080)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000440)=0x9, 0x4) getdents(r0, &(0x7f00000000c0)=""/22, 0x16) getdents(r0, &(0x7f0000000100)=""/178, 0xb2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000280)={0x1, 0x800, 0x7fffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r4 = dup2(r3, r0) recvfrom$packet(r4, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000240)) connect$netrom(r0, &(0x7f0000000300)=@full={{0x3, {"9532c447c532d7"}, 0x152}, [{"4dc2438c05c495"}, {"b61d7d457f6b15"}, {"ef26681b9acb1c"}, {"2fb8844f7c443b"}, {"38cb8a65264fec"}, {"653de6999916d3"}, {"141caeb7088b43"}, {"678db92391773b"}]}, 0x48) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"246ba406e4c56a"}, 0x6}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/18 03:08:48 executing program 3: mq_open(&(0x7f0000502ffd)='..\x00', 0x0, 0x0, &(0x7f0000b10fc0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) 2018/03/18 03:08:48 executing program 0: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ec", 0x1, 0xfffffffffffffffc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0xd0002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000004c0)='scalable\x00', 0x9) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x84200) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000340)=[0x0, 0x70a]) r3 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='user\x00', r0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='keyring\x00', 0xfffffffffffffffa) r4 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="7ffa35164ff2a284e5cb4714339a632e9e58de0e0e24b9a36cd42f54b25cf9c857477f981d6c5fd0f554002fa5ec73c31153b4d467bcc712d2847e30dac4193f008a6fe4f9e591a087ec55986c6cdcd51631a9b81f4311a4226430f325df3b9f6f3708f310b586870330fb4285d5b20104e6af06a81a4d31f521eaf6c11e1cd9b37a61a81f7fd38b23a06aec18fd9a7c0749537da89821d5ca", 0x99, 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) keyctl$revoke(0x3, r3) 2018/03/18 03:08:48 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x1c5d, 0xea, 0x0, 0x100000000}) pipe2(&(0x7f0000d55ff8), 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/03/18 03:08:48 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x609991ff, 0xffffffff80000001, 0x5, 0x5f, @tick=0x93a, {0x6, 0x4}, {0x0, 0x771429d7}, @connect={{0xac, 0xa1a}, {0x2, 0x4}}}], 0x1c) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000341ff0)=[{r0}], 0x1, &(0x7f00005a9ff0)={0x77359400}, &(0x7f00005deff8), 0x8) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000080)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/141) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x10000002, 0x1000000, 0x401}, {{0x0, 0x7530}, 0x0, 0x0, 0xfffffffffffffffe}], 0x20) 2018/03/18 03:08:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240003, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x80000001}) 2018/03/18 03:08:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x100000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x400, 0x4) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000180)=0x6, 0xffffffffffffffc8) 2018/03/18 03:08:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f00000001c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r1 = epoll_create1(0x80000) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x102c}, 0x1, 0x0, 0x0, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) 2018/03/18 03:08:48 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x11}, 0x10) flock(r0, 0x1) bpf$MAP_CREATE(0x18, &(0x7f0000001000), 0x2c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x402, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/18 03:08:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000140)=""/7, 0x7, 0x100, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="6d000000faed00ffe72fdd04a707835e5a18abf6cc671bd9e83f1b6bbcd8098dd43f4dd308d02d84ada6bd2d6dcbe7192c919b20945b7f46179017f8dab4a1aa7c8e3b3e877eb651be84462f423e91b5fda5d4e8a83b3aa239fb198e29a5b551413a7c42a1b2c2706f51ece60eff1ff7be60b9f728209440a7bbd8492d2751e815c818e9270d4bbed17b833ea258c7e2596b2a3039ce02492abc325e71fa30fdb546ed99d1567b449c151f7fa43433b734fc70d89cb86444"]) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000200)={0xd9, 0x84, 0x3, 0x0, 0x7, 0xffffffff, 0x2, 0x5, 0x5, 0x4, 0xf855, 0x48e, 0x0, 0x200, 0x3, 0x8001, 0x4, 0x0, 0xc4}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000240)) 2018/03/18 03:08:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) geteuid() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x80}]}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000100)) 2018/03/18 03:08:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000440)={"8def7a9e90590537fa7b247aeb35909fd483d1d3a90980e8f3972b68ad7c5d325980b615125f22e1256b43ad11959fa63787e8cafa48b5e40d95154f597aed544dbae065e6b19d6d5ed021590d62074aacde9e7af8f0344844a49e30b3378c106ebdcdbfcccc4a7750eb6ddab36e81943808ad5d15d7c793c81cd376b9eb6425caea5324620c0431cbab5c274957cbb29712b418ea8cd2343c2d97d86d4105a08bcb73305a2172df38bb385df4574119a91892d03b6a536dc8b576f0ba5a81d9ebc72349354d2a0d1a7fe91e49e28a51c32583a787a535de9d094a536432b134547828530b7ea4a6d47f56664ea4a77d10b985c01d2520c3b94dc049ddaced048e273f1efac12325c753f28a3006754fedb0a463d5b9010000001b24f6ee801c6e549c247b6a5b8bf2fc3cedcb8cef0b6e9f22f404529e93dec90f9345a999bdf0d110dc7e29964415b4b8f53da6cf46cccf7ab148488756585bfa7435e9f72cf621cc3a61bd3d8129dded92fe16ae081ff4dfab19ce7d5a089a2458d13341bf09529ecb64a8778c51cd66187674a3afbb476d37391d1ce6eae5a5549c6b59ffdbb8c3998494d230067c6c0de293f229e5632653fbf5b91e8748fe2a0543346db62223a84fa9c8c0a3867e3f75e2f20978fa05c31ca36049368e660a99a428f6a3ad966b8587bad9ceebc0aeeb1245a4764355fd14c9b19f0176cca5e0e6d02bfafe11cc6b728ccb3282b9bdafa37841d0287133cddf965f01a40392fde5c30d0a6e699ee67d6ba06dbb47cd67ca14c87b06e185c208ce6a395112defdd4c8f6526c0161da6e277fa7aeff2e023d81ecf776f1f6316d9986c3b0ef9450e3775d35466d0a0a4e8081e77dd6e5aac589ccb0c8ea84802320a5bbbb53ae078e910889d509f20b3bb0a2c54b4735c008e5132713d458131a8c8421661cc09264c810699bac54e9d68b7bb60b3fb2b7a4b505c37a33bc8affdc10fd9f2320446ea361e9b222f220466c0a09f522b19c86d86d756380397f1799badc76fc372bd907bcf4cc1e68d020d42bf593d448857a2f5b7de2c581f858c8f60665c38e8bf0b3d070e974b01e86a8ea5a3ad4c0fc22ff7a438dce5c37bfe05481a8727317317d6409f372a681f7ecb1deebc24c758737871f8f16f1431b4509aab80fac0018ff6941a459ed0467aea2ea8fb86083a551d9b3d76bc487fb31e1cd67f7dddbf0420f133794ebb7549760675b3b1f9ac633640ddaa9b6b0a02c4b9a03a1ccd32be1f7294cec66eedbaf12a1f7a91f1df6c9a28f34ca0d45a9cf8f6bd4de8ddf5ac5d5e438ef5281aa5ea138da5c5a6662aa94e0e34cf59d702de4d6b080759cafd1ab278fb59479cc3aeafbfe2a537ef377c342c85e3bc19da074a42e4df3e4de46e1bf132fe5e1f6a38e5e438f72abce88c30362045886fd06bf119ae8e5842f6443"}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000000040)="3427bdf269f003f3db86619693b814c4de054b56895db6", 0x17}], 0x1, 0x0) 2018/03/18 03:08:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x162c06f1987f30c, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:su_exec_t:s0\x00', 0x1f) r2 = dup(r0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) recvmmsg(r2, &(0x7f0000001180)=[{{&(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000010c0), 0x0, &(0x7f0000001100)=""/123, 0x7b}, 0x6f}], 0x1, 0x10042, &(0x7f0000001240)={0x77359400}) poll(&(0x7f0000001480), 0x0, 0x8) 2018/03/18 03:08:48 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x30) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x50001, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) 2018/03/18 03:08:48 executing program 7: unshare(0x8000028060400) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x148) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x2, 0x10001, 0xfffffffffffff801}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000300)=0x1e) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f00000013c0)=[{{&(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)}}], 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000380)={0x4, 0xde, 0x1f}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000200)=""/216, &(0x7f0000000100)=0xd8) 2018/03/18 03:08:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7ff) 2018/03/18 03:08:48 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) read(r1, &(0x7f00000001c0)=""/210, 0xd2) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x6, 0x10000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000300)) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000340)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000380)=0x8, 0x4) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/224, 0xe0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000003c0)={0x400, 0x0, 0x10001, 0xdb}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000400)={r4, 0x4}) 2018/03/18 03:08:48 executing program 2: bpf$BPF_GET_MAP_INFO(0xe, &(0x7f0000001ff0)={0x1, 0x28, &(0x7f0000008000)}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) fremovexattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00']) socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x5fff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000001c0)={0x7, 0x1, 0x81, 0x8, &(0x7f0000000040)=""/8, 0x7b, &(0x7f0000000080)=""/123, 0xa8, &(0x7f0000000100)=""/168}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), 0xd1a992cba8c412de) 2018/03/18 03:08:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rpc\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @rand_addr}}, [0x0, 0x5, 0x0, 0x0, 0x1, 0xfdc, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1c0000000000]}, &(0x7f0000000000)=0x100) fchdir(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xff99}, 0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000240)=""/251) 2018/03/18 03:08:48 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f0000000000)={0x11, 0x4, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 129.279193] ptrace attach of "/root/syz-executor5"[12023] was attempted by "/root/syz-executor5"[16220] 2018/03/18 03:08:48 executing program 4: rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}}, &(0x7f00000001c0)) timer_settime(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240)=0x5, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000180)='$cpuset{!eth0@eth0md5sum\'(\x00') rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/18 03:08:48 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2800, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000000080)='./file1\x00', r1, r2, 0x800) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x2000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0x2, [{}, {}]}, 0x6) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000340)={0x0, 0x8, 0xffff}) r4 = socket(0x0, 0x4, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000300)) rename(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x9, 0x80a80) 2018/03/18 03:08:48 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef5080045000020000000000002907800000000ffff04191ea0b43643905dfad63614ff"], &(0x7f00003b5000)) 2018/03/18 03:08:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/13) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001400)='/dev/sequencer\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000002000)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/03/18 03:08:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) dup2(r1, r0) 2018/03/18 03:08:48 executing program 5: r0 = getpgrp(0x0) capset(&(0x7f0000000580)={0x19980330, r0}, &(0x7f0000000a40)={0x0, 0x20}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x2f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [], [], 'bond0\x00', 'vcan0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r2 = socket$inet(0x2, 0x5, 0x0) io_setup(0x6df, &(0x7f0000000600)=0x0) io_submit(r3, 0x2, &(0x7f00000014c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000040)}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x8001, r2, &(0x7f00000012c0)="4777cc552808e419c0b3d1434da5695659f92a3ee9f37108e971a25f2c603b6d917e5b02638b6bd40d74c71f49191b8e253e7cfe98f6b3824c1dc28da58b9b489f5b842a2d2fd11be0e2130dfc6135c95ef36a86c810148e8e6de7f6fe0896f70d9fecc9e2ca17d4425ca53e76015e95e293d27025c8981fdf8f863dd97319290841a85a4f15af9e01ddfd3c67858978b2e064c833b624100ada20bec35ec2b018b5e5056057", 0xa6, 0x200, 0x0, 0x1}]) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000000640)) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000480)=0xfff, 0x2) syz_fuse_mount(&(0x7f0000000540)='./file0\x00', 0x8000, r4, r5, 0x8, 0x2) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x6, &(0x7f0000000400)) getgroups(0x4, &(0x7f0000000300)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getgroups(0x5, &(0x7f00000003c0)=[r5, r7, r8, r9, r10]) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) 2018/03/18 03:08:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000", 0x2) lseek(r0, 0x1fffffffffd, 0x1) 2018/03/18 03:08:48 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200000800000c000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x4013}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)) r1 = dup(r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x9, 0x6, 0xfffffffffffffffa, 0xfff, 0xe6db}) 2018/03/18 03:08:48 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x52, 0x5, 0x481, {0x7ff, 0x8001}, {0xffffffff, 0x800}, @period={0x5f, 0x9, 0x3f, 0xfffffffffffffffa, 0x3ff, {0x8, 0x7, 0x10001, 0x4}, 0x2, [0x0, 0x5c24]}}) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) [ 129.330611] ptrace attach of "/root/syz-executor5"[12023] was attempted by "/root/syz-executor5"[16223] 2018/03/18 03:08:48 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x5, {0x2, 0x4e21}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x20, 0x2, 0x8, 0x400, 0x100000000, &(0x7f0000000040)='erspan0\x00', 0x5, 0x101, 0x4}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) 2018/03/18 03:08:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendto$packet(r2, &(0x7f0000000080)="fdb362e540664187ebda1352c6f352c579dce45785e682ca49e9600d3bad82dcc307c03e02efffc92d9ad7173005fb2930cd242cb3fa6e9a1ec07f59fd02fc2f8051261c6ee3409adfce5be1bfc10b6f182871b2a172db74e75664853b763421022e79c809f5f3ce45b90efc74abd856c7b26ad341a1e4e3d34b56ae15f559b801636ba036f08d4150e13716dd11b370", 0x90, 0x0, &(0x7f00000001c0)={0x11, 0x1f, r3, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/03/18 03:08:48 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004533, &(0x7f00000000c0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x2a9a) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x80000001, 0xfffffffffffffff7, 0xbe4, 0x1f]}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/137) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000003c0)={[{0xffffffff, 0x1, 0xa3e1, 0x0, 0x397e, 0xfffffffffffffffd, 0x1, 0x0, 0x8, 0x7fff, 0x7}, {0x0, 0x0, 0x4, 0x100, 0xffff, 0x10001, 0x500f, 0xa838, 0x9432, 0x4, 0x800, 0x80, 0x7}, {0x7ff, 0x0, 0x9, 0x59, 0x8000, 0x20, 0x1, 0xffff, 0x10000, 0x8, 0x3, 0x8, 0x81}], 0x9}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f0000000180)="b4b1cd5b763be70d017a05ad004c3da482fb073975f71e9b885666bb3107165323ecfa1452c7f473e9ffed10f5ece6360da87e35498d0960df33d0fdc771024c5ee88e888042a7db5c8e63fe88019f4a7a159a2671b792b69be40ee8ee7b2bd9ee330d3b5b51c66648a6cf952d282fe6b7d429f4e0a7815980ce9dcdee1a3bf5a7d40774585cf38cd701a8b941f7a57c65c629aeb3976abeebbcbdcdfda2b71bbf21bef8f177d45cf60ce81ce401d6a4e70fd3fec7bfb893", &(0x7f0000000240)=""/247}, 0x18) ioctl$int_out(r1, 0x2, &(0x7f0000000440)) 2018/03/18 03:08:48 executing program 7: r0 = epoll_create1(0x0) epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) poll(&(0x7f0000221000)=[{r0}], 0x20000006, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000469ff4)={0x4}) 2018/03/18 03:08:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8904, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000043effc)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) 2018/03/18 03:08:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x20000}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) sendmsg(r1, &(0x7f0000002940)={&(0x7f0000001640)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002700)=[{&(0x7f00000016c0)}], 0x1, &(0x7f0000002740)=[{0xc}], 0xc}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x9ae) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/18 03:08:48 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, {0x10000, 0x2, 0x6, 0x2, 0x4, 0x5}, 0x2}, 0xe) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)) 2018/03/18 03:08:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000240)='proc\x00') r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xd7, 0x10000) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/03/18 03:08:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0x2, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 03:08:48 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x20000000002271, &(0x7f0000000000)) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/03/18 03:08:48 executing program 0: syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0xcc, 0x40) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) quotactl(0x80000801, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000001f63)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x400) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/235, &(0x7f0000000140)=0xeb) 2018/03/18 03:08:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x800000000000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"626f6e64300000000000000060e12f73", r1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x32002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={r4, 0x5}, &(0x7f0000000280)=0x8) 2018/03/18 03:08:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x48000) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50c10000000000000000000000000000070000001a00000000000000ffffaf4d5bf4efa60a0500000000"], 0x2a) read(r0, &(0x7f00000000c0)=""/154, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0x200, 0x1, {0x0, 0x2710}, {}, {0x4, 0x5, 0x6, 0xc2}, 0x1, @canfd={{0x3, 0x3, 0x9, 0x8}, 0x38, 0x3, 0x0, 0x0, "f8416a697f93f4457b746c622eb9b45f3896049dca79f70673de5ebe4b45d3dd595440baf5c79024dc2b28bb0cfee822db49948872fb2aa58eefa04032e7ac2d"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) 2018/03/18 03:08:48 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000006c0)={0x0, 0xfffffffffffffffd, 0x5, &(0x7f0000000440)}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0xc4, "adfdbb3dcce24dd3824018be8fabd962cadce62a8c214fdc3bf0cce92a5ecbc7c75359ec894924cb9a325c05aad0ae79585f6cf9dc80a4a380239e62533f993d4e7f5585854dbb324cbdc6c1ddc4c6fe8d682fbf779817f0916a59afc49c6461bf8fbdb6bef251c09248c695e72c95075485656103e2167cb355daf65ba444a5eceeca98e4c35450516ad9cffdc7820c79a07e3d5e119aa34010e0388937d089b6872f69aff2c71755b8781bae1f7d2bcd4837e7e5edad7888f6c310e08a53aa77731a08"}, &(0x7f00000002c0)=0xcc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x48100) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000640)=ANY=[]) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6}, 0xa0) socket$alg(0x26, 0x5, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000807000), 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ff0000), 0x4) epoll_wait(r4, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0xffffffffffffffdb) fcntl$getown(r5, 0x9) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/18 03:08:48 executing program 6: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) write$sndseq(r2, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr={0x0, 0x6}}], 0x38) 2018/03/18 03:08:49 executing program 1: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='vboxnet1trusted\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) finit_module(r0, &(0x7f0000000000)='vboxnet1trusted\x00', 0x3) 2018/03/18 03:08:49 executing program 7: socket$unix(0x1, 0x7, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f00008e2000/0x3000)=nil, 0x3000, 0x3, 0x20010, r1, 0x0) r2 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r2, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xffffffffffffff04) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000220ffc)) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000078cffc)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xfe3d) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xe276581204fca375) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() shutdown(r2, 0x1) 2018/03/18 03:08:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), 0x8) 2018/03/18 03:08:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5, 0x100) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x2, 0x40000000, "bbae971cd6a4f72382bd754db5a46d0430786bd0a12cfe651905c257366b73e3fa14e926647bed8302a124fd582080aea2db33df2b41b295ac0321724797d35b", "1fb90c9233ed448a64c2a41d670bf6a21107d65114cd61b3c7e616321d4b6bffa57e92e98b049b0a2993c817385eeb92d3e6bf5d3bbedbbec6133307e89dbd5c", "d503f0beffb9ce3eb744507365945251410a86e9b2d93f7513a51270699157c1"}) 2018/03/18 03:08:49 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000200)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/18 03:08:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x4bcff5a457938395) recvmmsg(r0, &(0x7f00000060c0)=[{{&(0x7f0000000640)=@nl, 0x80, &(0x7f0000000b40)=[{&(0x7f00000006c0)=""/102, 0x66}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000000840)=""/198, 0xc6}, {&(0x7f0000000940)=""/51, 0x33}, {&(0x7f0000000980)=""/86, 0x56}, {&(0x7f0000000a00)=""/24, 0x18}, {&(0x7f0000000a40)=""/237, 0xed}], 0x7, &(0x7f0000000b80)=""/4096, 0x1000, 0x9}, 0xc5b}, {{&(0x7f0000001b80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003180)=[{&(0x7f0000001c00)=""/175, 0xaf}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/215, 0xd7}, {&(0x7f0000002dc0)=""/179, 0xb3}, {&(0x7f0000002e80)=""/163, 0xa3}, {&(0x7f0000002f40)=""/254, 0xfe}, {&(0x7f0000003040)=""/138, 0x8a}, {&(0x7f0000003100)=""/75, 0x4b}], 0x8, &(0x7f00000031c0)=""/183, 0xb7, 0x74ab}, 0x39b}, {{&(0x7f0000003280)=@ax25, 0x80, &(0x7f0000003400)=[{&(0x7f0000003300)=""/246, 0xf6}], 0x1, &(0x7f0000003440)=""/40, 0x28, 0xa27}, 0x37}, {{&(0x7f0000003480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005680)=[{&(0x7f0000003500)=""/32, 0x20}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/106, 0x6a}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/170, 0xaa}], 0x5, &(0x7f00000056c0)=""/127, 0x7f, 0x100}, 0x1f}, {{&(0x7f0000005740)=@can, 0x80, &(0x7f0000005b40)=[{&(0x7f00000057c0)=""/251, 0xfb}, {&(0x7f00000058c0)=""/101, 0x65}, {&(0x7f0000005940)=""/142, 0x8e}, {&(0x7f0000005a00)=""/173, 0xad}, {&(0x7f0000005ac0)=""/111, 0x6f}], 0x5, &(0x7f0000005b80)=""/64, 0x40, 0x3}, 0x7beb}, {{&(0x7f0000005bc0)=@ax25, 0x80, &(0x7f0000006040)=[{&(0x7f0000005c40)=""/131, 0x83}, {&(0x7f0000005d00)=""/240, 0xf0}, {&(0x7f0000005e00)=""/58, 0x3a}, {&(0x7f0000005e40)=""/224, 0xe0}, {&(0x7f0000005f40)=""/240, 0xf0}], 0x5, &(0x7f0000006080)=""/48, 0x30, 0x1}, 0x54e41034}], 0x6, 0x0, &(0x7f0000006180)={0x0, 0x989680}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000061c0)={r2, 0x1, 0x6, @random="5538b4ffb77f"}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/123, 0x7b}}], 0x1, 0x0, &(0x7f00000002c0)={0x77359400}) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000040), 0x11b) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@remote, @broadcast}, &(0x7f00000001c0)=0x8) 2018/03/18 03:08:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv4_newroute={0x24, 0x18, 0x386f153913ccdb05, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xa, 0x2000}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) time(&(0x7f0000000880)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x6a0, 0x210, 0x100, 0xffffffff, 0x100, 0x494, 0x5d4, 0x5d4, 0xffffffff, 0x5d4, 0x5d4, 0x5, &(0x7f0000000040), {[{{@ipv6={@empty, @dev={0xfe, 0x80, [], 0xa}, [0xffffff00, 0xffffffff, 0xff000000, 0xffffff00], [0x61891f68c0b5e71, 0xff000000, 0xffffffff, 0xffffffff], 'ifb0\x00', 'syz_tun\x00', {}, {0xff}, 0x11, 0x2000, 0x4, 0x10}, 0x0, 0xc8, 0x100}, @common=@unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x7, 0x6, 0xee25}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key, @icmp_id=0x66}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffff00, 0xff], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], 'vlan0\x00', 'ip6gre0\x00', {}, {}, 0x33, 0x1, 0x4}, 0x0, 0x23c, 0x284, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x5, 0x3, 0x100000001}}, @common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'vlan0\x00', {0xcae, 0x5, 0x40, 0xffffffffffffffff, 0x938c, 0x1, 0x4, 0x18}, 0xfff}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@loopback={0x0, 0x1}, @gre_key=0x8, @port=0x4e23}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x401, 0x10001, 0x2, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x11, @ipv4=@multicast2=0xe0000002, @ipv6=@dev={0xfe, 0x80, [], 0xf}, @icmp_id=0x66, @gre_key}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6fc) 2018/03/18 03:08:49 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80000) connect$packet(r0, &(0x7f0000000080)={0x11, 0x75, r1, 0x1, 0x2a, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x60, 0x18, 0x303, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) 2018/03/18 03:08:49 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffedb, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x800000) pwritev(0xffffffffffffffff, &(0x7f0000001600), 0x0, 0x0) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000000040)=""/28, 0x1c, &(0x7f0000000080)=""/73, 0x0, 0x3}}, 0x68) 2018/03/18 03:08:49 executing program 6: membarrier(0x10, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) sendto(r0, &(0x7f00000000c0)="18480381abd9d1eea18949e2e34b21ca92c6d5fe75b4de20d19f014b6f25aeaaf682454dbc7df6676eec5e196f070b4bc49d91ed98988fd3ba52c77c624afb6b7a0fc438db159b4248f5be514614f4164bbd3776cf9adad241ea24b9481e", 0x5e, 0x0, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80) membarrier(0x8, 0x0) 2018/03/18 03:08:49 executing program 2: request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x8, 0xffffffff00000000}, {0x7, 0x20}, 0x80, 0x2, 0x1}) 2018/03/18 03:08:49 executing program 5: clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x3f, 0x5) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 03:08:49 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1225, 0x161880) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0xfffffffffffffff8}) socket(0x100000001e, 0x1, 0x0) fcntl$getown(r0, 0x9) 2018/03/18 03:08:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/226) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)={0x20, 0x23, 0x301, 0x0, 0x0, {0x13}, [@typed={0xc, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) 2018/03/18 03:08:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/97) write$evdev(r0, &(0x7f0000a59000)=[{{0x77359400}}, {{0x77359400}}], 0xfffffffffffffea8) ioctl(r0, 0x2286, &(0x7f0000000100)) 2018/03/18 03:08:49 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = fcntl$getown(r2, 0x9) setpriority(0x2, r3, 0x7) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001d00ffff00dd682103f84bac678f148cab00000000000000ff030000"], 0x1}, 0x1}, 0x0) 2018/03/18 03:08:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1c3001, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) listen(r2, 0x100) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) getrlimit(0xf, &(0x7f0000000180)) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/70, 0x46) accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x8000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x211, 0x9, 0x2, 0x4, 0x6, 0x5, 0x3, 0x1000, r3}, &(0x7f0000000380)=0x20) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/03/18 03:08:49 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x8001) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x800) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) 2018/03/18 03:08:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x2, 0x8000000000000, 0x0, 0xfff, 0xfffffffffffffffe}, 0x22e) socketpair(0x100f, 0x806, 0x2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000180)=r2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="65720000000000000000f7ace094cbf91b776405206e5bd257dc5b496ac7e57e15a746cc11dc33458ef109ece5a81c8cee01849d0ec8b1e9782961c5430305acc6aaa7d216f44f4c693f16531ab7f2d6c2dec8bacce8b5e5f4427314c5478c2580c3c374d30b9b7b90d704803ccbe7d83b6d90bf33db89a71da847f3f616f416b576a53c9cd59a0ffcb069ba39ad0ab078298da81409420e8a264ba7dba2e995c0cd4c60fbb784ced1853017ffe2eaf0f2af7f4a358338c591", 0x4, 0x4c3, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)) 2018/03/18 03:08:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8, 0x4) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/18 03:08:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='w', 0x1}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) r3 = dup3(r0, r1, 0x80000) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x0) 2018/03/18 03:08:49 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x7}}) fcntl$addseals(r0, 0x409, 0xc) 2018/03/18 03:08:49 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x2100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="db00000049bd4914038b1a2b1382fc384c042aabd6780437742242823a2ca4fd696afe26e421082cb6d165e912b8196493ce30b675bdb78f1d78b35f4c13db7dda9103240be8b422cea9e0e9294ad7f43f202b686612d9c9f1505e0d63e19c85f0588975deeaa679fb2a3bd8274e08cdc4a73c219ed26274cfe05aa80e2f42c5d45995857744a51548c5a994fe3e713d76e49603e1d42a5fecad8fea924c0992fc3d0c034ead332709955a8acab9d4e730641458732c56b920c49c54fa6af2b74439fc278e2920b46c1392e83e2e0553ce75a5036933d7c28176ca7f3ead5039903d77ca34a8d0ee7196603bcf"], &(0x7f00000002c0)=0xe3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 129.858880] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 129.882580] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/18 03:08:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00000000c0)) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) fchown(r2, r3, r4) ioctl$KDGKBLED(r2, 0xc0045405, &(0x7f0000000100)) r5 = dup(r0) ioctl$TCSETS(r1, 0xc0045405, &(0x7f0000000040)) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x101, 0xffffffff, 0x100f62a0, 0xfff, 0x1, 0x2, 0x1, 0x9d5, 0x800}) 2018/03/18 03:08:49 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000876000/0x4000)=nil, 0x4000, 0x2000000, 0x33, r0, 0x8000000000000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/18 03:08:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x101102) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x3f, 0x2, 0x0, 0x401, "7b95f2e415207bd87eba076639b20f0c8c53f77e5869aea437431390213f438d3f6cc67ea0a0a8e3f23ab7a0", 0x100000000}) 2018/03/18 03:08:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) r4 = request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='bdev\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r4) getpeername$packet(r3, &(0x7f0000000200), &(0x7f0000000240)=0x14) epoll_wait(r2, &(0x7f00009e5000)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000280)={0x1200090000001}) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000036bf70), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x402003, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000100)={@l2={0x1f, 0x1, {0x5, 0x1800, 0x7ea4, 0x0, 0x2, 0x6}, 0xfffffffffffffffd, 0x7}, {&(0x7f0000000080)=""/4, 0x4}, &(0x7f00000000c0), 0x8}, 0x9c) 2018/03/18 03:08:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x20, 0x2a, 0x829, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r1, &(0x7f0000000180)="1cfc332a27dfd6cbfb1c3f72175ec8fecf845a3b3aec812c09ef8c3b49a9aecfd790898022da4458cd763ef8513ef7a42f21f341516ceb466d3b64eea6646b8b23fae729376e593059525228a21791d8a2089bc8a88a8629fab04b406231c205b09f815adb0062af7dfd2311f68fa367c9531880baa42a112a7bbacf65cd198b4466fc33a9937cb167f155fefc8fb524629e22d04d2632021c0a293b3094bb49a0dddc314180c75f51fe8a41c7b40f98b5058feb56cff195e6ab305308175095cfd5ac264656c1fd1dba67af8f3da50b8059227113bcdcdcdf4dc3abbc97bb619628db9fee", &(0x7f0000000280)=""/213}, 0x18) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/18 03:08:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, "5f19cabf1866fcc83fc200359c4f5a9dea634b3d8f045189a823efa9ac7853530f7d0ec114daa1f52f765b90bd842f5f38e469a10288b415165d04d5bd01e9bb2577f136db14c7e3b83e68ba76c3e079"}, 0xd8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 03:08:49 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)=ANY=[@ANYBLOB="140000005700010300000000000000001d000000"], 0x14}, 0x1}, 0x0) 2018/03/18 03:08:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42100, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000140)={[], 0x3ff, 0x9, 0x80000000, 0x0, 0x7, 0x10000, 0x0, [], 0xffffffffffff7fff}) timer_create(0x9, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)) 2018/03/18 03:08:49 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x8040) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x404000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x8c, "8ece6eea4f82bfedc17df631a0ae84ae9e41610f7c75f88fb3c2f504243afa1d851047026e52471d7a6e97b6d53da034397c0931ddb113c1fd5beeeef58a08aca84e814ae8e0923708c091cb76beac961f05d10b1ccf335d2bbe1928ec2ffcc586d283dbfe72f50c71e998f5c81ce02ef6f8055dfbf849b0f5eff0e0a7343889f66893251a8339d44229bf1d"}, &(0x7f00000001c0)=0xb0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000200)=0x1) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000240)="a4", 0x1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x9, 0x7, 0x7, 0xffffffffffffffa1, 0x9, 0x6, 0xe, 0x5eb, 0x8, 0x20, 0x49, 0x7ff, 0x0, 0x75, 0x80000001, 0x9], 0x100000, 0x8000}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000380)=0x1, 0x4) connect$unix(r0, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000480)=""/249, 0xf9, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000580)=0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000780)={0x4, 0x0, [{0x3000, 0x72, &(0x7f00000005c0)=""/114}, {0x1000, 0xa6, &(0x7f0000000640)=""/166}, {0x2000, 0x1c, &(0x7f0000000700)=""/28}, {0xd001, 0x28, &(0x7f0000000740)=""/40}]}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000840)=""/219, &(0x7f0000000940)=0xdb) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000980)=0x1, 0x4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000009c0)={{0x2, 0x4e20}, {0x307, @random="cc438edd5e38"}, 0x8, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pwrite64(r0, &(0x7f0000000a40)="61ac571f00fc6e970e38ea80bd77449589d4f01c545811c5b425f0492cbf2bac6707772b4226fd8989500fdfdd5401a178dcab058d3671f9b632e43afd234d150d08870d2be8995af08150e04794c3f20381cee6b541cdff5236b14af193d84d8f73cdd443c53eba3a421b72abe4e41c4d1db6bc02a6ea1303b732d84bc8b78e5620514def5ba3f3f80f56d402905677cbe3a7d2c7281e", 0x97, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x2, 0x8000, 0x8001}, &(0x7f0000000b40)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000b80)={r3, 0x7f, 0x9}, 0x8) prctl$void(0x7) sendto$ipx(r0, &(0x7f0000000bc0)="be8a1cec9561d1aa374a7d1850bc9e356c0752bf9f13f25f77f9d46e2702e9cd98fd203ff020363831a90410d3", 0x2d, 0x1, &(0x7f0000000c00)={0x4, 0x9, 0x7, "7724d1078b67", 0x100}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000c40)={0x8, 0x2, 0x3, 0x4, "f981d20105cecd35a9d6b065a16e205b8c7def062764bc41cb54b3bef1be720ff8d6de3e67160a7c21330526", 0x8000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000c80)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000cc0)=0x7, 0x4) fcntl$setpipe(r2, 0x407, 0x6) sched_yield() setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000d00)={r3, @in={{0x2, 0x4e24}}}, 0x84) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x41) sendto$inet6(r0, &(0x7f0000000dc0)="5e7143c0fae7bd5f0f59f79de47974c5014e0112e39e8f7cb299f8df68a74fb4c1575302028a654c52639268567208acedf7923a2b9cabad1895f8a437ba9a835ea96881025385c4ccbf957a707ac782ea4f61649b32aa5e006c3e9f367e787ef7b60b8aabef566f55bf4cb13af99ff2c347a45d852ad75b98b4f6cfdfabc07bd1448b06ae9911a531f53bc17899c43a67d66058baaf43c0dd5400ffcd0565cb2591ddb0d8b5cc5aa753a277abd2beed2c0a1e30c05efbdf5a9f06f623217a79c81d7407c69c935c8e9c9af96e3fed2c36977b0e0ec4", 0xd6, 0x50, &(0x7f0000000ec0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/03/18 03:08:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="8d81c69e3b71227192ba0125c4390e889afc99cedd96467a51b867db6135845bddf95696024179f3ea37a0731e34a962304703136967032b05f35c3242a2f38173f86f3dfcf7a212616f202692c51bbd") bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x180) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000140)) poll(&(0x7f0000f2eff8)=[{r1}], 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) 2018/03/18 03:08:49 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) fchmod(r0, 0x4) connect$l2tp(r0, &(0x7f00003c8fda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x26) [ 130.079982] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=87 sclass=netlink_route_socket pig=16406 comm=syz-executor0 2018/03/18 03:08:49 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x25c, [0x0, 0x200000c0, 0x200000f0, 0x200002ec], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x2ac) 2018/03/18 03:08:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7fff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x200, 0x0, 0x5}, 0x700a0624, 0xffff, 'id1\x00', 'timer1\x00', 0x0, 0xbb, 0x5, 0x4000000, 0x3ff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x4b9576b1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4, 0x1, 0xa, &(0x7f0000ff1000/0xf000)=nil, 0x2}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)={0x30000001}) 2018/03/18 03:08:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000100)=""/4, &(0x7f0000000140)=0x4) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)) r4 = dup2(r2, r1) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000180)=""/188) ioctl$sock_ifreq(r3, 0x8938, &(0x7f0000000240)={'irlan0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) ioctl$TCXONC(r1, 0x540a, 0x3) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000000080)="9a76fe8183192be0d03cf03ee41b2afbc45312873fb505e895", 0x19) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000040)=0x1, 0x8) 2018/03/18 03:08:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x80000000}) fcntl$setstatus(r0, 0x4, 0x42000) sendfile(r0, r0, 0x0, 0x7fffffff) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x10001, 0x100000000}) 2018/03/18 03:08:49 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000140)={0xfffffffffffff299, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000180)={r1, 0x3}) inotify_init() writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000004ffc)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x102) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) 2018/03/18 03:08:49 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) prlimit64(r1, 0x4, &(0x7f0000000080)={0x100000000, 0x80}, &(0x7f00000000c0)) 2018/03/18 03:08:49 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x24, 0x81}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1000000000000d, &(0x7f0000b91ffc), 0x4) 2018/03/18 03:08:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f00000000c0), &(0x7f0000000100), 0xffffffffffffffdd) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fdatasync(r1) r2 = fcntl$getown(r0, 0x9) sendto$inet(r1, &(0x7f0000000280)="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", 0x1000, 0x24000884, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x2e3b, 0x6, 0x101, 0x100, "f23998a0fd7ba4be30bb8350043180f979cd40e8f38404a34a0277ad40947edf62e1e80b9a62c66ffc5ded75", 0x3}, 0x0, 0x0, 0xfffffffffffffffc, r2, 0x213, 0xffff, "e2c80d9821344aa28343401e3ba2b0e54907224e6d643da6bd6451124163578f50a946a083f309fce1686cd0aac3652f96d94454ef672ac5c8bdc77b8e57992d", &(0x7f0000000040)='/exe\x00', 0x5, [], [0xff, 0x40, 0x9b, 0x6]}) 2018/03/18 03:08:49 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00', &(0x7f0000000100)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00'], &(0x7f0000000580)=[&(0x7f00000001c0)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00', &(0x7f0000000240)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00', &(0x7f00000002c0)='*(\x00', &(0x7f0000000300)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00', &(0x7f0000000380)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00', &(0x7f0000000400)='user^GPL^%uservmnet0Xppp0\x00', &(0x7f0000000440)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00', &(0x7f00000004c0)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00', &(0x7f0000000540)='\x00']) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x5, 0x570, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x11, 0x0, 'bcsh0\x00', 'bond0\x00', 'syzkaller0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x9c, 0x9c, 0xe4, [@vlan={'vlan\x00', 0x8, {{0x1, 0x4, 0x88ff, 0x2, 0x4}}}]}}, @common=@log={'log\x00', 0x24, {{0x5, "095711891c3c62cc1e7370f504d885df68930ae9681f04b6c4a0d8a6558e", 0x2}}}}, {{{0xd, 0x0, 0x809b, 'syz_tun\x00', 'ip6_vti0\x00', 'erspan0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x118, 0x118, 0x188, [@nfacct={'nfacct\x00', 0x24, {{'syz1\x00'}}}, @rateest={'rateest\x00', 0x3c, {{'tunl0\x00', 'lo\x00', 0x2, 0x3, 0x2, 0x4, 0x7fff, 0x5, 0x2, 0x2}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x90a, 0x9ef, 0x3f, 0x0, 0x0, "714a702cfb942dda8f175dd98a1ecd3c78b171a6614e22f7df637d819ed446fb318ea50430c80de785b3ac7a2e35f31a8ac90167d90254f1e6460ac72de70c9c"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x23, 0x9bff, 'bcsf0\x00', 'bpq0\x00', 'ip_vti0\x00', 'ip6gre0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x100, 0x100, 0x128, [@arp={'arp\x00', 0x34, {{0x201, 0x6006, 0x1, @loopback=0x7f000001, 0x0, @dev={0xac, 0x14, 0x14, 0x15}, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xfbfacfee8a5a7468], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0x0, 0xff], 0x20, 0x4}}}, @statistic={'statistic\x00', 0x14, {{0x1, 0x1, 0x7f, 0xa517, 0x100, 0x1}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xec}}}}, {{{0x9, 0x20, 0x89ff, 'syz_tun\x00', 'bpq0\x00', 'bcsh0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0x0, 0xff, 0xff], @random="54e1828ec631", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb4}}, @common=@ERROR={'ERROR\x00', 0x20, {"a0ea16b8825228af0ec4ac1b10712e08490a2f69c9f8937a8326a941ae84"}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x3, 0x10, 0x600, 'ip6gre0\x00', 'bpq0\x00', 'lo\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @random="3047b16c820b", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x6}}}}]}]}, 0x5c0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/03/18 03:08:49 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000001c0), 0x0) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'system.', '\x00'}, &(0x7f0000000280)=""/113, 0x71) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x410000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x15, 0xf2, &(0x7f0000000080)="848b03ef279fc669a5ac2056c23d7f7b49b40410de70a9711f3f8b84a34d6c9c60734940980357fd02a473de4d0c56a14dfb47ff7c47b429c5582758004f148a1ac3fa7b6b7295197e0a80af0d44b693c445e695ddd191ee0729e5243467a815cbb57a15ae9b93e64daafbc12e0c6c201563b9062d7db76760df71a07c2f6c3ca77424499ab01d87793eb6c7e93f28500c4c9c4335bc6848bcd085894d1079ffacf0bf561a245e86ffba2ea8a27f7c73907623042089c92ddc1d42a76fb6bdb7bce9a994bc349b74601a5054120973cc6fbd7cfa83b7feee231870848b111c699e75fb5cdbdf895b666bcb1d2d68aab8e6cd"}) 2018/03/18 03:08:49 executing program 5: getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/18 03:08:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x420203d) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x4}) r2 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f00000000c0)=""/142) 2018/03/18 03:08:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x2f8bf7d2f0305434) close(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x442580, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4400, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0xffffffffffffffff}}, 0x4000000000000008, 0xffffffffffffffff, 0x4, 0x9, 0x1}, &(0x7f00000002c0)=0x1b9) connect$ax25(r4, &(0x7f0000000040)={0x3, {"b8e92582eaa077"}, 0x94}, 0x10) 2018/03/18 03:08:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff, 0x2000001}, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) socket$netlink(0x10, 0x3, 0xf) [ 130.214901] QAT: Invalid ioctl [ 130.233130] QAT: Invalid ioctl 2018/03/18 03:08:49 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x376c129d0f6e4ff8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/18 03:08:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) sync_file_range(r0, 0x7, 0x3, 0x5) munlockall() ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) 2018/03/18 03:08:49 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0xd2401) clock_gettime(0x0, &(0x7f0000002780)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/110, 0x6e}, {&(0x7f0000001240)=""/108, 0x6c}, {&(0x7f00000012c0)=""/194, 0xc2}], 0x5, &(0x7f0000001400)=""/75, 0x4b, 0x400}, 0x6}, {{&(0x7f0000001480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001500)=""/251, 0xfb}, {&(0x7f0000001600)=""/170, 0xaa}, {&(0x7f00000016c0)=""/113, 0x71}, {&(0x7f0000001740)=""/114, 0x72}, {&(0x7f00000017c0)=""/102, 0x66}], 0x5, &(0x7f0000001880)=""/33, 0x21, 0x5eb}, 0x9}, {{&(0x7f00000018c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/66, 0x42}, {&(0x7f00000019c0)=""/83, 0x53}, {&(0x7f0000001a40)=""/63, 0x3f}], 0x3, &(0x7f0000001ac0)=""/41, 0x29, 0x2}, 0x4}, {{&(0x7f0000001b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001b80)=""/6, 0x6}, {&(0x7f0000001bc0)=""/38, 0x26}, {&(0x7f0000001c00)=""/251, 0xfb}, {&(0x7f0000001d00)=""/42, 0x2a}, {&(0x7f0000001d40)=""/61, 0x3d}, {&(0x7f0000001d80)=""/10, 0xa}, {&(0x7f0000001dc0)=""/11, 0xb}, {&(0x7f0000001e00)=""/8, 0x8}, {&(0x7f0000001e40)=""/194, 0xc2}], 0x9, &(0x7f0000001fc0)=""/16, 0x10, 0x7dfd}, 0x25a27bac}, {{&(0x7f0000002040)=@nfc, 0x80, &(0x7f0000002140)=[{&(0x7f00000020c0)=""/118, 0x76}], 0x1, &(0x7f0000002180)=""/41, 0x29, 0x80}, 0xdc9}, {{&(0x7f00000021c0)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f0000002240)=""/65, 0x41}, {&(0x7f00000022c0)=""/125, 0x7d}, {&(0x7f0000002340)=""/244, 0xf4}, {&(0x7f0000002440)=""/8, 0x8}, {&(0x7f0000002480)=""/208, 0xd0}], 0x5, &(0x7f00000025c0)=""/167, 0xa7, 0x1}}], 0x7, 0x12043, &(0x7f00000027c0)={r1, r2+30000000}) connect$packet(r0, &(0x7f0000002800)={0x11, 0x18, r3, 0x1, 0x9, 0x6, @random="e38987888994"}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000400000005000000000000009c000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/18 03:08:49 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x800) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000d88fc8)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f0000d99fe8)=""/24, 0xd}, 0x0) fsync(r0) 2018/03/18 03:08:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4cc06b68890b46e5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xffffffff00000001}, &(0x7f0000000100)=0x8) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = dup(r0) accept4$alg(r3, 0x0, 0x0, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(chacha20)\x00'}, 0x58) 2018/03/18 03:08:49 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1000, 0x4000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r2, 0x8, r3) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/13) dup3(r1, r0, 0x0) 2018/03/18 03:08:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x282040, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001440)) fchmod(r1, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x401}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001400)={0x5, &(0x7f0000000100)=""/19, &(0x7f0000001380)=[{0xc5, 0x2, 0x8, &(0x7f0000000140)=""/2}, {0x7, 0x67, 0x8, &(0x7f0000000280)=""/103}, {0x3, 0x3a, 0x8e, &(0x7f0000000300)=""/58}, {0xfffffffffffffc00, 0x1000, 0x810, &(0x7f0000000340)=""/4096}, {0x8, 0xc, 0x8001, &(0x7f0000001340)=""/12}]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000001aff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="0900000026009147972d70a83ef6c40103ff07ffffffffffe90b4ae1ab0a3d4f9459a83df22efcb77227badd987b6f2fd3b7851a857f9ba8b5c522e959e6ce39be2b70434a6b9cd488aa9fc7fd910c8ee8de5d073ba9e499782b07f60a05bb19c6f7f27690092751e9e517d6d0bf980c75a05abeadb218085858d8ee8c311e42c9670000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 03:08:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) 2018/03/18 03:08:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xfd73) write$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x0, 0x6}) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000010c0)="ac44db77ac00f33091107bbc2c56f2839fcf59f9fbd381762788c816335873876458d1ff921cd982d7387054499aca72b048302a61e9133cbdad080adaa2726ddd302eecf1e84e76b372a97b0ce9f5214beae560322a4648d357e94d1493b2d7ae527f417e946537fc337b4aae0ae446ace2c08f9feb235a5692d8a301dbc89d6bea7adee66b1bf593c9d701e2aa501ac55262a88a2af25ae9ec0cb2c70037ea5af8eaae9b6c24e49ba66046c350dfd4a4e3e4421a7d937a7e0680b6f1eb13a77fb25418d019748eef16dc859ba08066a839b1f97c02cd2280c7422920bc8e9a0cbdfa90afbbbf5266b3d08e53c272cda53d1b3f706960de32552cc87d02ad4042ea5028d47910a7e9c11aa088be2e0637a6c0144dbdf36dbb9334b9b0b0100fb5ddf160ae912a7d04819d0a664a52319d3d3b04451626ee901c61dd12e6ea8d0cdb5e091d1ac2632a1725ac60ab3adb6bc7ee275888a8d39392e2e481bd3c2c49103778bbca765ad3327d0872f8bfc6dba961947c77ee5f42a1348041022d003f13f6114a2203ce085b662aec2d1a96ae23256af01f23e21a42790b6642f0a1a99f0897a94ce99710a1de11617afe7feb2985cbc28456b8b951f23800b2a0eb1f1294756f38efbd2d53ae70bee0688b192a2caef35ba848b80c50692bc5d228ad36388b31c492c10fdaa31f847f425a0fa164a86ab138c56e39acfff09341c715a8118d2d2628e62fb16ee0c21d7b6260f077999f0ce06ab31323696ae197e977dd5b2184ef574d7a5e88dc0e116a509ec9ba14f7abe1e681e052729a79c957e377f587986a8b98fecf5e205efe44e718f18380d8ae5233df643b2556e47ce620463f9a284cb939e30e4e0e3a7441dcfca309334c3c419ee29c49b161e67f241eaca9f4b055f9c598b3f57d1b0b74de486f3d58fb5e5fc17c106540cc5e9bf7c6dc0f16533f96d655c4bd86f55c633c8b8f003ac1f094bceefaeff3a51451acd16b6a046027bb53eb349ba043e5f94dcde0a134619392454f06f7b04c877dd375930812190f503c11900d33137be0987b10dec3b6231f7cad1b8c6a20bb699c52f94f00158e96d46bcf807050cf67e5aafaea2c0ac0a1a6ecb06860ccd6c4fb15b50848b3149bd0819099be0aea473f2229d6d7235111d815bc88a9999cac770d985969cfb7fe4899516ea5340d466e95feb766f1f848bdee2b97db220c3e87d1681a57f9e9553bf4fa04c3e485ebb38de15b8c581bb975cd18c8febf4a83f7b9ed04b8c476ba451f80a7affcb3181d6159b1ee0bd6438ae1f9900864069880baa6795b73bec189d8a1bdc6eb073a07bfb403689ffb12296937a83f433188ac4cc308bb05384a68ef6b0362eb64da2c5633ffe77b4e87fef520b5dca271e53860c4f1eb5664629aa0b531e3de661d2bf79bfdf8323df26a7e8b9c7376041d8a3883a7880f9fba301e8c2dede51e3a55c5d8c512846c4750265d078122f0ba87f83e6f5964fa7dcffa9b2127413461dd254164fca35c5c54dcd2f9c584dd13f5755bb5079cb61321b3b8dc0d28dbf7bb187241c31b087c6c8246515e3976d45c17a68be48d19df786f5d0b59f99e6f9f774802b964da53094f17636fa57b6e6290e802df7caf6834d456f5d610299a22c07402fb64a65c3c2572f24128c60bfb9457e14959966f42594019ee07a8edb1723d27520ac5f1a1ee13c713ab68ed5a4dfe4f2cb55835f638b746e2b3850d854f56f754f846d62c04381d64486b88f8d9ff27af3c74131fb1ea9dd0e817502ea89e1ded49b525deab06f6fd427a5ee40807b25137c914482f3b1191cfd940a91938be6978a45ba82b0d7fd20136cb0cc030dc253940c03384c2fd4b661c3e88679972d1ecf740cdd5f14c6daebe08d7712d547d0cf3986ee4e9060c4164758f06541e6b2abc33c03d3f23fcc892774ab568735752b2dde83b02b6a12da15b7f5602d396a52fc0cb28d7bdd730bd9a84548090b6ceffaad499e9d66e59ecbb918b66c026308d887df0", 0x599}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) 2018/03/18 03:08:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc00) ioctl(r0, 0x4000000001262, &(0x7f0000000080)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) 2018/03/18 03:08:49 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000140)=@kern={0x10}, 0xc) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x101000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000080)=""/189) close(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x9}, 0x8) 2018/03/18 03:08:49 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000000}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) 2018/03/18 03:08:49 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$llc(r0, &(0x7f0000000080)="2809c0ad6f8a1097ec31c71f7084d9a9ba79e2861e7db26d823a97ffc521f7f19e9f58c6bff379411b9c9c85a7417d3f991a5328a07f4ac0517078ea2bd0d3ea07fa9cb370eeaac332c2cff559d87747da85c8369fd7216e8e37925a404c85c58b57fd7f327f89f7e5a7c3c28be441f3f399a5a3a29f21e052ce872c09a35a9edcb70aace31564bc71d5e3aca8916b5a632f7d3c7e3813aa706de517dbadf9c46603b05ce881bb1d47306f05334a5a6ba2d62250d54d87b41a8a80a7d5a6be33467a828ffaef7720f1fd57eed2e53e8920084e0fdc03f4c9461fbd9c189f3e14c13f1bb5a17c5367e8713ee02211cfd93fcf8d9410dc9a1c8a398be22540694b9aad1569c5346bd8f10089de69b1b130371910422c4bc5206758ac0da2fb7ac8f57cbb603f675d6637e497e6e7996aa44310a03327f4c786e3560ce3b724488fd7346a2d50f22cdd4d8c46224baea38e3c128035fb77a81f1f2064c6c441431e7158819cfce742ab8a77a766c3eeea18981861691977436cdf0d52891fea35ec84d004dee81722162e42dd110dd74d6b9898d5d99fcf948295461c8933901fdb3cea1e500c9ec1a2c2955bea1ee62e35ca6e56a6084141442d482dfe13093be572a6b33a3ed788cc657e6af2ef06524ab93319d0b2be254f6e152234082c2604c19bc786607f5695d0d6e72d7b00c2608c3b9e1ba665765a65c79d1b8a609b1d4dc382797e7ed023ac94f1f294d157bc74ca75d969e7efa3e1f90239feb599608585d46dfe5e28b7b09da8bdc8fec004502c1973cf19a32c3273d2d1ea0a45057ffc94ad34accc78cc8e738669a369b59df19a026ad9f984fc2ea110a42809cb98fcc0efc00c0f9550e740d54b9debfd9754de9f19ae55c4e621776c87bae088b8f1de205c92b85f087b93faca9d2acf07d8f8a45d33d77487a62d08e2e1c25465344b46c74a93c745653b7662aad8f9610520bd272d0c50da54f09b36a4abba8cc7ee8926923926ecf00ab9e255fc2f7e174955da5fb7da9aedab749549a52f01c3e0fde6167a972452c2cbc673868a343fd846bf7329c702b6edc3da75c529633c97869d6182be8bd4cdd166e5cb3df36f1357c70533ebae2d3cc79852049d37f75a70c8e107e0a139e7d41e3d3fba69d395b170f2286fd76e39c05c071381446ce1bbf022808b9e7153f4e2bae385d50c91a48acfc857b2577098c6d3ef0462b35a5f37d5b2ea85860c0ac1555841e4a83eec3b862c76edfdf5e3d0c566e07953b41d0777148ca87e075e06f15e23995924051424189cb6155f4a1f122d0104720548978a102500cec978b68570fe67e56a46be7069b2e7a92b00b7a5c84951e2a11ca569d996c881bab38a21bd44d2ee31070069fe18343f7a2aa4174181ff83f5326cfd76e51d78ffb94be3b43ec7d79c7fcd7a9910dd40dcf55ce54fc3745290e4e48116eb5c5ea10ca909aa8f98bae3a0c7dfa6af06b9d2e0daa2ca3ee3a6aa522e4fd1986a18202bcdeb9cbed150c70d2eee3076f6c46def0145420055315af530c688f945bf9bb5c11f679fbde2888820677de5533c8dde557ed7314858860f235af275eca34a04691e9064ced78cc346277993e387c00bc05bb6ddc7b8153c4b633ddd1395babee190cab70d93c78336aaa347007b4ff2684bf7de1f2d0659b1e19de52a299bc9ee88c7caf29e747022900e0d54a2de6da1c05008fa27d52b52cd06ba9a277e779da3a3609e3082bbcbfa2dbfb73fee426d6aaa7536b00e8d9ab9c90794c73944c7cee74859f82753654471fd8c4a80e19a0d371a73121d64ca6042de7519b63e9f34dfb0c9950fb711f0d1f1404cf9d7b054c3375786430933010592a01173b535d7d149552dfc85b1e62a6c86158cb675731a9d81b14dad23a88555c9b890336387cf76402d771a695a8e8aaf3382762a8748cbdc556826e9a22509ba210df3c421bbcba15caf4d145646a0a3296ae2566ebcc75c294855a54e081bcdcb5cdf49ff151fb15d6a852f74d2154b4d5617c5f4120e23ee4eb7a6b63642b9547032ac4cd0cdeab0d291287a394f3d9bc2629cde8c2a7d4dfdac46d57b949461ad9fc2f90134b0391411b17f43f3b8900a4f3c04831cb3534d8932e087d63dbf9df433cc8d43ce5bb523b2b3567f1cf3125856f5cfebba5f40bfdd766971cb55c337660a0c9f00dd59dbd534132988a1196ee4677e31926bb2b421eb869972fb0084f96d999525888e4473311a39d21a3b17cd7658d0cc4b5f688228cc48e485ced8992ab1e2741e311a28bdb86396a5adec19b24b44c9d0115b9b8046ebe950402b7fd517e185bff6300590522cc38d01e8968f5f9f724baede9de6efb0b9c35438cef22c8d1824367644d5c5fedf3abb5d248b006a510c539b4cb76d18d4e60218362d93d0f1ac766e1e249c8a7e4633c6b0847e192571bff6ec1bf025f2879f2c802c435b020a1144d3c0695f1b546c6dfa78d7c9edc6765f75ef5c5789734eebe006bb91b07ad68334d62887528db206402baaac70d5b467054f9980a9b7bc00e11ebfc28a2fcf6350ec83bd13a9c364f7b61306c6d609aca8dbeead510718b71187c71d6115267eae4faa3ed8603d6eeea3e3cf45341628fd3c38ae010c5f03e5b4bfb2c8f49ec5adf3255892656669e6d04424f49283fb7b6b9b2e7d4de44d21f96315dad988234b6d718638e228f180420c6f67c9c829320a23f33e364237bf67d9b5cd6ed060c4c75375c54579caace890ae3f66d25a1fca2b8eb76f6e1ee5f4024097c826bdf5da421d4c575c2d9f7ff86f2559d26010442e56ab8c3af8e76c4f1f75d5bfd44c32bb934e5d6af69a3df49f844a60b693dbdb362b7833b56c10988826584ba5d34804a8a4e08a14e0f215de7ffe327d3a6a18e1dcc2bf5f5211f9955d4267dde13e9fd61b6b1959df6e483d1088db1639cc80171ec049855ef9ebc33fdae7ba2cebcfa73e5b5654bb95a47b70ae9e595e3526e8fe7655703a7be6b22bfb57c8dc53bc54a11364b5f8b5a0791109b37c3b1764f1ae569ccc74f26f45024e6d582f8e9423cf96bbc8b4a02af5808d8daa0ed206e4823866225f1ad731f7f60d3b5a4c44f50d7a4d0fae1838a5002dd75288900f38fa941e12f45dca05cc7081fb17d82ec133655c88d13139cb11a924c13d3cc62b6e8c82db02b7607e2f1b8ad7f06271f1e3ad74d087470bc16a24b35cba3ce27456a39538e9c6cb0cc3bbc1a48c58dabb70e6d658416d7aea9479f3985d4160d98fa7f8c04174c2068bf66c50a2d7f597280f886fe3d02a1e061c3854f8d163915ebb979a8522ca4b4821cdafd6a22c9c6c8b2d44fe35c2d98ab63a5daa8942581a8c47365b762654f54732d32f87bd7875b17c959ce4285688e0635d1875d4660c5e1446d4b8782aa9e16d0468bfd5789b71bb948387f9361b0bfb16341e3ce62ae74dcd507cbd8b0ba70b3cf9b911df44bfa655c542ea1d660d1e0b7893fa45016c7d33c36dca019a9ff28446aee9a29d60fd04e33982bf97506bfc66b306ab0e18b27e81344613a599cd702eafc3fe0e977d031e0e26c847f744bce21355af2726e4333861fcd92f3b8477240db1a8bad06d412179750a729515e06eb7e7912adf05bb4c43ad12b3ba36e973a05ead30ebd498403ae3e8605d567d95d02ea023630770db32efa0f3c6f08586b465b2eec8b132d87ac24f95a8d7608bb1d857149f419a5497bee932d65b0ea5af31e738a4a127297155a65327c46d3e4869993b3510cfa695798599efbd459bb74bf0d125b7f3b51df688b385f7a6d0e8d7f438e5f7198d6e4b391103c6270203c57a41813c0963f5f72d3aaa006a7220a210569930e0d0abf41519bed6fa5f35e89c58662276e963e7dc0b4e1b2e9bab9f98f9392d72f7537e850e05a99a8afbd7d641cae1671eab2ac6a03243dc423593453675b9dc1df5401dbe55339f08260963297435924b7106fd06068e0d083446ac3dd9e3619fec7f417af3902db99d781bf68767d6ec850fbfbcd77c742539cccd3ab3c7d74fa0b81303ea3547e006c1124d98348fb7e7f45ac5a623abc26929bb5584019af9a386860a574c64b9656c493deaf88307cf815262256eb94f0688c08e3165e29bec77e09cbf78664533df91a9c4a4f49fd0b480a2d243b616ff49aaac69c03d167f683eaa8034ce48fc85437f662af64f5048d5ef4b6070b0455cdf0789b8987f894aed756d7d2ff12f9818c1d22fccc5f9027cf57c1bef6f339bf4fa6cadf72f618e90be785283ee70233b0ab4cdb0f9f0899a91091bddb8c6e101be8f9731e3dc37356eab6f3d955415d804ddca7f1f0812a62bdd60ac33036b0bd0a7a8f8001672a19cf98bd4bbf2d7e30d3bddc69a22ab1692e5eff7e0c0488733a905e90b3399b5588947ab23e837da64b8b7e5e67569ff0b48a7175b36b5e83831cc6cf0b4c02395491e48b97412e38cc2c623146eaef91b2038bb1ba0f7972943a644c7b5e1350d990fe159aeb3b9ac63c9a51d7fd4d73ef33d0d3773d303f4b03480268f71a7479358ca6b7bb138725d9b98b7d8cefde682e0bf8021539ae3c1017f8e0d397aab4b5a061fe22c9584a8b0e109d5309d1539dbbb775ac9d34dd1a1d5623f7f9c6cb3c1b6a6bb246d1ab160621425ea4115b61f226cc5645c2001ce5b1f45299b9e57301de17d412383fb98fa27db0a72df6e15e25d37646b7234be9b2a141d2c6402d8bfe21b9fc471f31e915ce8f37defb827267f5b8ad11c3aadd51919a7ba1b3b807af2b7968a511410249535fa39e89c658ae0b62d6e501e95d5db269328543fe8b03e649adf5d6dc418def7b1c72a2457277cff204fbd6f23650f93b029ecac4df15894bbee1e901993cad7749e0c8a0d341b257bee6d743a1846d592d8c2733a1d14f886209b2940ec681bea364e6a3e1a33943706bc74f8943c3d5ed95432e69a25ec6a9185db44094e0f5f9ca01a04a90ca8a3bbc6e98b4cce81b6cc5d8da020ee57eb7298f2c541a616c0216eaf69d8b6f065d0d6dbee76e27c6394c14a84681ff109e4c34bf81dab671a18e7fec8e1623d5d48ac3b93188471c87fe05c9d0711f650253da10183952d9113a87ff248f37d1099311fea4df2eb79b1f6413b1597a3969485eaeaa6c5a3b338c337183841d4b95419e846f300cc6a68e557dafbdff68f324b1b9db4ddeecdbf05b5eb1bb3aa6f6a860566c52e50984ec0b5f8121954e22d8a9b36be87bbaa420edca42db1a11cef97247a24c7648ccd275435311d5200dfa62459208eb0d49e216a8b9554c9e0be52689531a0283e80806db2f88e4678c4c982970d02eb377af98cee023a1c8493d42b200bbf30446d35affb5e57c0614f1e908fa8cba259f4c09a9bd794c15ae023cc72ecd017be07b4c77ad5546728d82e7274a64fb17a4916a20a0489738beca6c4ca862ae5e2c6644105e8c48fd3e1f15d1d9deeb40fdeb9bb181561dbca9df7df7663c314cafdc66936980318eb2b4a9181fe72dc2c8f671664a8dbfcffb796544509ecef3f5190f455f9b682f73c4fb2e36dcf0a3f4ad6fb393733436101660ab7c8c9fa1a31c2de75cd36526ee15ea496c2ae21ce8806e8dc786ea325ff67377050d72e75c67d8f5796e5472b6d03a7480f5ac19d746a8ddf15e74bc051fd3bf9344722d829dd091acafaeea83e2c1780742852ef69a4d7942ff7ae953533ede8a7a0b2142327467e4797f60ba324eebfebe234ce51f742e41784d2aecec358a8d57d5e7b1b68fbb8b0d01ae2f60963b9da07bb4d0d", 0x1000, 0x4000810, &(0x7f0000001080)={0x1a, 0x207, 0x20000000000000, 0x8, 0x7fff, 0x1, @random="9acb7ca9eb1e"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000157000)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x2}]}, 0x28}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x19b59730) 2018/03/18 03:08:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x202000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)={0x3, "1fa49c"}, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x0, 0xffffffffffffffa0, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/11}, &(0x7f0000000140)=0x80) 2018/03/18 03:08:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) fchdir(r0) socket$inet_tcp(0x2, 0x1, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000240), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/18 03:08:49 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x3e, 0xffffffffffffffff, 0x1) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) dup2(r1, r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-generic)\x00'}, 0x58) 2018/03/18 03:08:49 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x410000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0xfffffffffffffffd, 0x5, 0x2, 0x4, "4e22388e5093cb77a8b3ac17e8ad0553797b622d7804443f9b0b50d2e1fa0df76460ad49a4be46712d79b217", 0x1}, 0x0, 0x0, 0x800, r1, 0x4, 0x1ff, "9611e53cef84bc9e73ba293dd312feadb5a994eb47e82dccb7f93290a61d50431e7630e6111d7ff185893788264b4974a16c3f850bd59ea473fb8c95d0208163", &(0x7f00000000c0)="ab00", 0x2, [], [0x7ff, 0x8, 0x3, 0x1]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000ffeff4)={0x8}, &(0x7f0000ffe000), 0x1100) 2018/03/18 03:08:49 executing program 6: r0 = memfd_create(&(0x7f0000000000)='vmnet0\x00', 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000080000000002bbd7000fddbdf250c00000210008b00000000002000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x800) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000026ffa)) 2018/03/18 03:08:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000802, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 03:08:50 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="016272f1716d", 0x80000) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x0) 2018/03/18 03:08:50 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x8, 0x6, 0x4, 0x9ca, 0x80, 0x401}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x3, 0x200, 0x3f, 0x4}, {0x40, 0x0, 0x1, 0x1}, {0xc2d, 0xffffffffffffffff, 0x4, 0x20000079}, {0xc22e, 0x1f, 0x4, 0x5}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x101, 0x2, 0x3, 0x8, 0x1000, 0xf390, 0x8}, 0x20) socketpair(0xb, 0x80e, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000001c0)={0x8001, 0x5, 0xfff0000000000000, 'queue0\x00', 0x4}) 2018/03/18 03:08:50 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = eventfd(0x4) mmap(&(0x7f00005f8000/0x2000)=nil, 0x2000, 0x4, 0x100000000044034, r0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='comm\x00') 2018/03/18 03:08:50 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff000014000000080048000028000000000000907800000000e0000001440c060800000000000000004e204e2000089078ac43b5a9a97a4d2d2a6948d01ae710f457af4553ed95175f01a329b65771f1d932464b91fbc34d9783b6b7ee4ecefaff70d500000000000000000000000000"], 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x20, 0x8, 0x3f, 0x3, 0x1}) 2018/03/18 03:08:50 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @empty, 0x0}, &(0x7f00000000c0)=0xc) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e23, 0x2, 0xa, 0xa0, 0x20, 0x5c, r1, r2}, {0x80000000, 0x1, 0x10000, 0x40, 0x1ff, 0x8001, 0x9, 0x6e9}, {0x5, 0x8, 0x7fff, 0x4}, 0x3, 0x0, 0x3, 0x0, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x3, 0x6, 0xfffffffffffffffb, 0x756, 0x6c1}}, 0xe8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40000, 0x0) connect$ipx(r3, &(0x7f00000002c0)={0x4, 0x2, 0x100, "40d59a408a8b", 0x3}, 0x10) timer_create(0x7, &(0x7f0000000200)={0x0, 0x1f, 0x4}, &(0x7f0000000240)=0x0) timer_delete(r4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x101, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x4, 0x8011, r5, 0xfffffffffffffffd) 2018/03/18 03:08:50 executing program 3: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x7ff) r5 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/03/18 03:08:50 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x12010, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/03/18 03:08:50 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x3, 0x4, 0x3}}, 0x2e) 2018/03/18 03:08:50 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0099e303a1000400ed040f020b0000bf021d3e3895ba697636e3d0720202ff", 0x24) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') recvfrom(r0, &(0x7f0000000180)=""/7, 0x7, 0x0, &(0x7f00000001c0)=@generic={0x2, "f6747634d01cb875dfbef2382c627d23332b3efb26d3ff82feff82832b4ecc4aec89103c68fcdcd3023690138b3d17c2a61241df6d775c8039b5f1ff7ea845481495f5398b958cc572aaff10915afe52ff2b18fc0e5625d7d43723f32257a63e705f7ad276a2a18ba1b3711574422aacb64bdc403ecf1fa026ab922288fb"}, 0x80) recvmmsg(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0) 2018/03/18 03:08:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) shutdown(r0, 0x1) 2018/03/18 03:08:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x23c, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/net\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000880)={0x0, 0x8, 0x30, 0x2, 0x8}, &(0x7f00000008c0)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)={0x0, 0x7f, 0xa, [0x1b0890f7, 0x8498, 0x6e42, 0x8, 0x8, 0x8, 0x5, 0x4, 0x6, 0xfffffffffffffffc]}, &(0x7f0000000940)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000980)={0x0, 0x1}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001fc0)={0x0, 0xb8, "0986fd97d77ea166db9a2039c25c215f93a44b8fbdfe376048fc83d73b06167ba137b2710bbed431b32fc10efa32c979fbf69f8ffcb0553d86606cd15ff1b17a02026a040eee2c5f1049da3b3e3f84bd2b89b568dfda8b5d4a5423275588d61f13011c512f750ba768456d960ca5326d4298166ed59bbd9ba6a52f846aadeae378e9ce12449d4c7e2cf542eeeb63ce0637f13e252b529807aa8e5dcaf91602b0fe01d8f04fd3ba00ead8e8bb80a21a56affe559e2864a2d5"}, &(0x7f0000002080)=0xc0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002480)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000002540)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002580)={0x0, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000}}, 0x7, 0x4, 0x3, 0x2000081, 0x40}, &(0x7f0000002640)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003e80)={r2, 0x7f}, &(0x7f0000003ec0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002680)={0x1000, 0x7fff, 0x8, 0xffffffff, 0x8, 0x3, 0x0, 0x0, 0x0}, &(0x7f00000026c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002700)={0x0, 0x4, 0x4, [0x5, 0x1, 0x7, 0x643e]}, &(0x7f0000002740)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003cc0)={0x0, 0x9}, &(0x7f0000003d00)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000003dc0)=[{&(0x7f0000000080)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="ddfe5f81ef1b559acb5f4c591090f39cf11179e46a11fd2d967f1c5b0e4b1ccdc661479dd0c5acd84a1f856ce6792136e4c6fb5e27c1f9348c35d56e9f725defb651c3cf715926bf19f12802b987dc6aec7a63f427eb858e0c65a267b52f8a2c2eba3fb0ca05da9d3787aba2967571cfcd398417a06a3ddf3367bc6fc863baccefebdc3c5fcaf733606f7f7b9a28ce45f1f236867d60e0ae122cbb01660ef3329f281bfbcfa2ebd70fd8227887c61197e3930e93a0e48e04828c77f7bb52d5d7762c8d", 0xc3}, {&(0x7f00000001c0)="45ab89038913d071fe23106bb27f3b4ce232c634680e9f2801f4dbe6566c03b0f1e1c1453ab17353c30a7a77530cc972485af5cd1e9e69f103d71077784cb6e6752665b15cab7bb2a99c798b3d505d0b31e30aa9641552e8fbe7c38e87f72515be1a147d2c4ef1073492738fc37f01058055ea7d56a0df8f588ddd12c0a64921d27d90f0eeccfe4a3f6110c5bb6f75af4b5a2137b014bbc0ce13688e8fa54e74c6ee872f025e2e7df041340c186d9f0ce2eb45016d56da58e3042c7dd4bbf6f1976b72b5afc5d808fe1dcf49753cf214a0280f86ee288056fb9d314060b36a0f", 0xe0}, {&(0x7f00000002c0)="233c69df4e04f6d535f815e46822db0a8c66b53c6dc277bc7e20ddf406b9214ff6f0", 0x22}, {&(0x7f0000000300)="9f779bc093aac3ff1ca56af74c31ee9abb7cdcabbd797bf1e8cbbcfdbb5315dbdb41eeb5d68aa6c1204824952ec0c3d94e4d7c4d6d2eb9a1c8b55f3a0ec9bd3e28953ef3d9a3bd0e51ff3eb6aac8e24c4fc3c2b2a07bc866219a43c2e34ff673968c1fb72d04167d19a009e9c9818a82df52ee2f341868e0c95f6a984f254825d369799c020ebe7ddf40f3c9909b8ec4445942033f0f243c5f9104e626808309244cb36b047a0874106071f485074c5d6c7a99be079653b53e65b8ba356487d93d537919e8f37932e2b7eaccf7a88b1e654a66eed3210d44ae4b3b5f4100aef1e208326589aba354db5594252e88dfd0947d8f2304f038c6ae", 0xf9}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000480)="5eacddc1033268b07f87ff5ee79d9d57bcb06935e34b219cb0b0016e49ac6a10e80e1742ea352055fea6a291c334fca507e23c61145e1431013d4d42ac4363bc9b40b4f97b6a156a0531b4ef96abc8b934dbb2bd4de6d21e52fb04b303cd0af74c5e969c9781fb9e83701a2e0a81cb2f0432fed5a35d68a78825315312ba5f666dc4b1", 0x83}, {&(0x7f0000000540)="4089137b5a74635566587bed460977eef6bc8e7c5f814890740f908a96d5f1203477f98b712d89ce7a8672b1563e65a10c0c4ecb1554babebaa2378b05676995e0572ca999c354b5357abde6748968a4ac76b38f9182f4faa55c97f11469b1b11b9bf41950f2c9a2441c5431e70d4d85bfc3301c5ed7d29158417aaf6aebb0b6e65fc55e739ce62bdc69b6332385e6c02001b125bb7913ff0fac2346e530bf30807c61fc641a11046bcfa779c75c1b39c06a186ae30ec46ccdc1625b444ffed8d0dd340ef5430664fc3a542a94e02c953bfebf2e044d", 0xd6}, {&(0x7f0000000640)="8ef7f9a8ce962f99f8a44c9944e3cf7001885d0c283ad78a4d58864545916353a0af8bf2de804b52f1ca97602aede7b24cc92923aced4755ca192dd189ab73a20b11215d3995cd39a1963757e2801c8b53585e86fe2d6211d8", 0x59}, {&(0x7f00000006c0)="10098acd93b84307fc34359054d14124b6abdfb425570ac880b1d8d0e231e366ea277903477fc6154babb9e3aba8eb86d7ccf013f9e0ccdd1afb39b6651c1f15fc8d61523b97ca23a18f5387e643c65983d29c3c8b4c8ea60189a73f2ad0cf533e905654d1f8d411425189cf4caef422bf6a6ac44f5f51acd238c7", 0x7b}, {&(0x7f0000000740)="950a270551406fa52a9a57864a5cdaaa5dc45b5031927cc1e50fd574b3173231205a94da0389b4fc657f98010856e35efdec7d462d6334f7f7e6b3a911047a7abb9454fc9bb32c7bdb12706b236a240caba2572ce7d754974f46b76e2e3f94a96622cbd4ad6c9a2a1509646ad8a568b26b351f5e8678421f6ac545fc10f6e3b30cbfe9335b9684e9954aa4bd1c9ac5e40d76e4ec2a38954e5ee74839fb0ad8edbd78ca4ae8fef16e85be788d31c8af106c455fc05e8bce6aa0fab45c5522a8da683767e55914818808705674f0ed59eadc15ab87291630ccc1097b79dff5f594f391916fd88c5bf72d831aab68f23c2082fc", 0xf2}], 0x5, &(0x7f0000000a00)=[@sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x4, 0x2, 0x2, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1b, 0xa, 0x80000, 0x0, r3}}, @init={0x14, 0x84, 0x0, {0x618f, 0x3ff, 0x1a5e00000000000, 0x5306}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffae2, 0xb3255026727aef8b, 0x3, 0x3, r4}}, @init={0x14, 0x84, 0x0, {0x8d, 0x1000000000, 0xe93, 0x5}}, @init={0x14, 0x84, 0x0, {0x1, 0x8000, 0x5, 0x9}}], 0x108, 0x800}, {&(0x7f0000000b40)=@in={0x2, 0x4e24}, 0x10, 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0x1000}, {&(0x7f0000001e80)="f4f6c15ba578f9d9fb5e95b0ca68663820edbf470bce2c3be30120a27360dfdb31c47280e5a689d1ff410db541981888ede547c94d61a2f04c1ffce310b60aa63f9f413703c0a015747a7cb36fc9fd91c7d69471128cc2254354f962009fccab5aeff36fbaf2effece79f84365bb699da6d399f80a66d189016a6c7f3f3592e634f7d56879b5f521094033c3e9bacfa5ba8d433200bc142ebd93ab1433268188b2ade7123f21be43c854f8eef33c9ae79b4a206878a05718ba529b9dd558364aa8cc4ea6fccbf1d36e", 0xc9}], 0x6, &(0x7f00000020c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x8b, 0x10, 0x2, 0x6, 0x34bf, 0x40, 0x8001, 0xfffffffffffffff7, r5}}], 0x2c, 0x8080}, {&(0x7f0000002100)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002440)=[{&(0x7f0000002140)="3bae53eb33380afa37478ddcd3b45382d43a9a6bea7cf8ec328d9c8e09d4bda1aa20b07b70502be99041054e44fc01f9f6af", 0x32}, {&(0x7f0000002180)="5d7ffd753b69d10b1e1c999f8c815cd48f0d390347defd422e4357e8d066c9e16875d155312828e45589c337782b5f0016e37171171d8d921f0bf9fc152a11c15167b9a0a62a0b6523664dbe82a579bb1b16386416f4051a1da0ec4812ce31ff9b2a362563b1c7748a56c5b18d431514d0e2ee403c00524f187f0747219f5a7e251814cc6a15afe351ff34be2e1d69b27738451ada1a3140805c3436", 0x9c}, {&(0x7f0000002240)="8d2d9ad2c6d806b2a0a70508d0a72025a18e88143dc1271b454935bb9fb68342aa7311d5489efd231821a8079051e0814b510a09c28b906fe3f6d0950706196fa62953aceeff1b4087c19fbc6e22288fc8de9deb380c1aef2047a33dfb3e2a5dcd988db072ea2d5996fd3d37399ce192fa4305d61f548df6bc6ca8f474cfe9344e", 0x81}, {&(0x7f0000002300)="8bd92ad7b6a51ddaa20ba96f72c04710eba93776d67d669874c938249e782071039d24e57e9825f7bf2cf4c1ace174042f310fe1997cb9b6ef89d59fdabc7073259c35fcee72a780f83a0d82d52a525f2ecf81b420b0fed4d3524989c84a2c90711aa1b147be2781ccaec8561cd124f7210eb35b66c50520d75f", 0x7a}, {&(0x7f0000002380)="8d0f1b2c7a3aaf1fe8095da090a60e72dac112eac55c7c40e58d2c05505cf4cf75ad78ae9b165a12569150f09d010d4c8fe7dce1546e5f0dd2bfd5bc4fadc0d64b2f353483f2919ed50c2f74fd8a4af504d2752f8a9d2c25479320c8494bcced22a6ca8f9cec11fc6ac3da488d15e3f9abffe7ef3daec78855bd39d2257a141398a4f89fbfdd8cce1747123e1d27b07d", 0x90}], 0x5, &(0x7f0000002780)=[@init={0x14, 0x84, 0x0, {0x4, 0x100000000, 0x2, 0x2a6}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x0, 0x80, r6}}, @init={0x14, 0x84, 0x0, {0x5, 0xffff, 0x2, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0xc8, 0x0, 0x53d0000000000000, 0x401, 0x10001, 0x1, 0x400, r7}}, @init={0x14, 0x84, 0x0, {0x2, 0x7, 0xba, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x217, 0x1, 0x1, 0x3, 0x9, 0x8, 0x6, 0x9, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x800, 0x2, r9}}, @init={0x14, 0x84, 0x0, {0x9, 0x7f, 0x7f, 0xfffffffffffffff9}}], 0x160, 0x24000044}, {&(0x7f0000002900)=@in6={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0xf}, 0x333}, 0x1c, &(0x7f0000003c80)=[{&(0x7f0000002940)="ce99db3f16cd841f389a5c8e08f5398b0ca29fe0dd062eead4148bb282111bef743f8d9a198d27777fbf3c3f7dcb062e03a97c3e3ac3d7e734939e69ed5b2920a92abeb5b62db61d32b8a6018d951c32", 0x50}, {&(0x7f00000029c0)="a3896cf1f4e9868cc0e19e065fcaf526706bbf92a39697f591290d8101662b97e97eab7633b4ee234ea5c4951e31f4f4e94308e1821632911945f29996fdcbfda9e9e419ee7c800c3e7015767718830e125d8fbfa295db1a8eebd10d5de448aa0f6f4536ba308d6fa9335996c70df29f2549", 0x72}, {&(0x7f0000002a40)="5d6ab6fb9db66a268bae5d6848642e31e83969d8655a5bde57d1564d2c0d3caf7ef390c4280582d779d650dc8cb27d3385cb5883126eba12d0e5f6293a55f2f6f7d3670b9b326a", 0x47}, {&(0x7f0000002ac0)="6a79b3add470b6b85c01430ea8469bbd6a0f0e4c7ce5e38ec5f69f89747ce2211dd2a6fdcc75f8c0a14043b1a31da057b7f0b887e30a2430457d16d9a8b2188d8dfffacee3b9dd2b43f7eb9549dbead33d1e659faae38373bfec70c4a46c1c61fda54881d61169629b7cb9a138371b75f686030ca735bb4c25c2ca018ea36b0398d0c1a1b959956d2b4a595d9c775fe18c606fdd6fd87d43866decfecc2243564476973b541088558ada7440320be2ca95c0f496b0e6ab771da8e805081c07982a59609ad757c4eea48ef61bc11cdd545d33feb9418a6067298ab7471143d77454e7491911674474b487d0964f7329715c5d69638a9a8747", 0xf8}, {&(0x7f0000002bc0)="f238b0960828e33c288d6f733f8542f2e05640da94255041794e67eb7cfaafde51c0413b0e1a2ed10ae573be835edf962608777db646ce449b56553047962010cab4858000f113789306e2048dfc2589b3d2dc226f685b27da3ae4b13dfd63dd", 0x60}, {&(0x7f0000002c40)="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", 0x1000}, {&(0x7f0000003c40)="bcbbe2249592aa4bb0a845e2402d975459dc8f125bbd1c2c", 0x18}], 0x7, &(0x7f0000003d40)=[@init={0x14, 0x84, 0x0, {0x1, 0x3ff, 0x4d, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3f, 0x4, 0x9, 0xfffffffffffffe00, 0x6, 0x2, 0x10000, r10}}], 0x58, 0x4080}], 0x5, 0x10) 2018/03/18 03:08:50 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xa0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0xb}, 0x3ff}, @in6={0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x2b}, @in={0x2, 0x9, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x34}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xb22a, @mcast2={0xff, 0x2, [], 0x1}, 0xff}]}, &(0x7f0000000280)=0xc) futex(&(0x7f0000000080), 0x8, 0x3, &(0x7f0000000300), &(0x7f0000000040), 0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000002c0)={0x1ff, 0x1, 0x6000, 0x1000, &(0x7f0000254000/0x1000)=nil}) 2018/03/18 03:08:50 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r1 = dup3(r0, r0, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x5, 0xd760, 0x401, "99492afd635635420aaf72c53ffb5bbbad7bf5771dc67a920f7293502b6f18f908b0f6057c529a4d0bbf7d6ff200a35af9032ec7c1930f001a20c16283f23e", 0x14}, 0x58) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/03/18 03:08:50 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff7, 0x40) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1b) 2018/03/18 03:08:50 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0xc}], 0xc}}], 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3e, 0x100) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/18 03:08:50 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') fcntl$dupfd(r1, 0x406, r0) 2018/03/18 03:08:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x2000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xffd) ioctl$TIOCSBRK(r0, 0x40044590) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/18 03:08:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) close(r0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0xf7e, 0x3, 0x8, 0x2}, 0x10) 2018/03/18 03:08:50 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/234, &(0x7f00000001c0)=0xea) r1 = socket(0x10, 0x802, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) restart_syscall() write(r1, &(0x7f0000f28fe8)="220000001800070700090000be0002000a00001e000000000000080005000f80ff45", 0x22) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x4, 0x8000) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f00000002c0)={0x52, 0x8, 0x20, {0x1, 0x5}, {0x2, 0x8}, @cond=[{0x8, 0x80000000, 0x1f, 0x6, 0x7, 0x8000}, {0x5, 0x3ff, 0x2, 0x3706, 0x8, 0x2}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)={'raw\x00', 0x2, [{}, {}]}, 0x48) socket(0x1b, 0x1, 0x8000) 2018/03/18 03:08:50 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f0000000200)="abd4", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x7, 0x2, 0x0, 0x6, 0x3}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) 2018/03/18 03:08:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x6) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) sched_setaffinity(0x0, 0x4, &(0x7f00000000c0)) 2018/03/18 03:08:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5cfb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8, 0xff, 0x320382a0, 0x7b4d, 0x1f4}, &(0x7f0000000180)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000001c0)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000040), 0x11b) 2018/03/18 03:08:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000cafff8)) 2018/03/18 03:08:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='status\x00') ptrace$setregs(0xf, r1, 0x8, &(0x7f0000000080)="b911456210916c38d2e3174abf17867ce4b057ade2c9aee1f77a0a2e42fdbb2e3b1f31aeb86904c7939264fe992ce9917ce222d19d5c388d9f21b2b1f0c7ca231bf97daa980dde") io_setup(0x3f, &(0x7f0000000040)=0x0) r3 = fcntl$getown(r0, 0x9) ptrace$cont(0x7, r3, 0x7fffffff, 0x8) io_submit(r2, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000009c0)="a3", 0x1}]) 2018/03/18 03:08:50 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x20800) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) connect(r0, &(0x7f0000002fe0)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/03/18 03:08:50 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) listen(r0, 0x7) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000080)=""/47) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mlockall(0x1) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x100000000, 0x800, 0x400, 0x200}, {0x10000, 0x14800000, 0xfffffffffffffff8, 0x1}, {0x100000000, 0x6, 0x2, 0x8}, {0x1, 0x883, 0x2400, 0x4}, {0xffffffff, 0x1000, 0xfffffffffffff441, 0x5}, {0x5, 0x5, 0x100000000, 0x1}]}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) renameat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) rt_sigqueueinfo(r3, 0x2e, &(0x7f0000000280)={0x1d, 0x5, 0x5, 0x800000000000000}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000003c0)=""/247) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000004c0)={'icmp6\x00'}, &(0x7f0000000500)=0x1e) tee(r2, r0, 0x8000, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000540), 0x1) sched_setparam(r3, &(0x7f0000000580)) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x400) setns(r1, 0x0) mq_timedsend(r2, &(0x7f00000005c0)="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", 0x1000, 0x9, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000015c0)={0x5, 0x0, [{0x8, 0x0, 0x0, 0x0, @irqchip={0x1}}, {0x5, 0x0, 0x0, 0x0, @msi={0x800, 0x8, 0x7}}, {0xf4f, 0x3, 0x0, 0x0, @sint={0x5, 0x6}}, {0xe6, 0x1, 0x0, 0x0, @sint={0x1, 0x3425f170}}, {0xffffffffffff7fff, 0x0, 0x0, 0x0, @msi={0x0, 0x9, 0xfffffffffffffffc}}]}) statx(r0, &(0x7f00000016c0)='./file0\x00', 0x100, 0x7ff, &(0x7f0000001700)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001800)={0x6, 0x44bf377ad2272135, 0xffffffffffffffff, 0x7f, 0x8000}, 0xc) pause() ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001840)={0x1, 0x11000, 0x0, 0xc5a, 0x3}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/03/18 03:08:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x7ffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x3}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000180)={0x2, 0x7ff}) 2018/03/18 03:08:50 executing program 7: io_setup(0x0, &(0x7f00000000c0)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2, 0x531840) io_cancel(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x3ff, r1, &(0x7f0000000140)="cec8cf4e01a2470697fef5879fc00ea18fc1d2c39b3c06dec794e947fa33746bbf5dc25e65a15401557a6c4acb76951a19b7f34caa8607a6173204c20d5c5cbb30a217d516b0564f6b91eba1ffc1586b13136e03be468b873270a0c7c08ecf8647ec3b3924c41013b42f23d3bf94aef0c0baaca7b2ea205725cbd41ddbc2173bd91605bce7e3cbeed845d85953c710e6a8accacf5452a2402b4e988d2bdee309319ca61a3be1903600bdda5bd8fe2d09dc43539cbaca1e43f875a88f59f3e88391d533116374cebb9e5915f44e59d8b19f30186b7f5e", 0xd6, 0xcb, 0x0, 0x0, r2}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) sched_setscheduler(r3, 0x0, &(0x7f0000000340)=0x7f) 2018/03/18 03:08:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(r0, &(0x7f00000014c0)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001480)={0xffffffff}, 0x0, 0xffffffff, 0x10, 0x1, @in={0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000001580)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r5}}, 0x18) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x800) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r1, 0x1000000000016) dup3(r3, r4, 0x0) 2018/03/18 03:08:50 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) write(0xffffffffffffffff, &(0x7f0000000940), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x80) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x1000, &(0x7f00000000c0)=0x1) 2018/03/18 03:08:50 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0xfffffffffffffffb, 0x5, 0x9, 0xffffffffc7dd4b60, 0x7, 0x5}) sync() ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x7, 0x8, 0x400, 0x2b8, 0x5, 0x5}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x1, 0x1, 0x13e9400000, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x2b, @empty, 0x9dc}}, 0x3ff, 0xffffffffffffff81, 0x7ff, 0x2, 0x48}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x400, 0xeba, 0x2, 0x11}, &(0x7f0000000380)=0x98) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000003c0)={0x10000, 0xff}, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000400)=0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x1, 0x0, 0x200, 0x8, 0xfffffffffffffffb, 0x1, 0x3, 0x2, r2}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000005c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r1, 0x1}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000680)={0x8, 0x6136, 0x7fff, 0xff}, 0x8) utimensat(r0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700), 0x100) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000780)={0x4, @tick=0x2, 0x20, {0x0, 0x1}, 0x20f, 0x2, 0x6}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000800)={0x5, &(0x7f00000007c0)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000840)={r5, 0x1}) get_mempolicy(&(0x7f0000000880), &(0x7f00000008c0), 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x2) r6 = getgid() stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000009c0)=[0xffffffffffffffff]) setresgid(r6, r7, r8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000a00)={0x0, 0x7530}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a40)={r4, 0x100}, &(0x7f0000000a80)=0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000d80)={0x1, 0x1, &(0x7f0000000ac0)=""/153, &(0x7f0000000b80)=""/253, &(0x7f0000000c80)=""/194, 0x12000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000dc0)={0x3f, 0x200, 0x0, 0xfffffffffffffa8c, r1}, &(0x7f0000000e00)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e40)={r1, 0x9}, &(0x7f0000000e80)=0x8) 2018/03/18 03:08:50 executing program 6: socketpair(0x11, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$TCSBRKP(r1, 0x5425, 0xd7ee000000000000) sendmmsg(r1, &(0x7f0000003700)=[{{&(0x7f0000001080)=@in={0x2, 0x4e24, @rand_addr}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001100)="f810cc4f1b7bfc4ee14eda6785d5e68621ad2d4b2968eb445bb9714c355846c26e7b549d4207e9a2dc7527b6882c0a2c4e0c13ef3b8d111851b069e793bfc7c39d622a5d60f38a72b32b02cafc2517321b7a74be44cfdab6e912a8cbff61413c5e1d9d02d02b76798347fa1f75b8aceaea224eb5fa97877dbe719db2a0234ca1720c0061afd0a815c19a58d90a924a69e6effd13e6098cf6abe1e558155d6c2b69ebd7", 0xa3}, {&(0x7f00000011c0)="f7ae700383732fdb96dc79eb2a73647f44d431f49431af980f712f382241b21ba51e92bbd73af760d2ae361f8493773be15e31619fb8ee54de103557e82790ec9cb5b7d3dd699dfea3d500e234f5d1c429a4480d36491dce6cd720df55d1a1924720234d46", 0x65}, {&(0x7f0000001240)="9a0800f08ccb1fc942c25e000a4c034ae8270888db722b1ca15ed03693ce21e9084bf08ecab941212b54fd22adc1401c62856edd22dc99f9e8a09b0e1784149f0c2d450b202e01aad7f8d6ea2902405425712a5bc2f2a881cea9a238c1c97ce2e4592504aa2ea5fec230e7190c3de9ad556e4534fe4f368b0a2cf254f7231a5520b40516f25ef491ed4644bbd97a66db91ba9b9abd06206be67f15a9666d51603051b7aaa6288a7be16ff212830fa82c7543a6ff94092e6c66f8de1e5bf2f787e4da1a21a1fd613d0dd752998833f40171f3e120c970af029034ea0e28661c0a88a2eacfb3c7db27334696b9e69b9ffcadffbef5c244b8e70ff5e52d4be08d9df315fa7e62b2203dda480ae4177a22cb7bd09c9efb81ebca096b25ab4c82883d44b6dab32addb3686211b89608e2fab70968e0054a637b2bf3d9f0bd8994c44db97e386d69d453cf749d3a437f76d2c92a44d03e1ced7d1d25d446b839036ac52a0bf74c08f03dd1eab9edfef23315b23a2a1b947fffcce706acd3c48e34f372da609b9440113e72191b444405610aad15e778a2781dbc558478b8f7e6dc456201a9edb61432c5643bc136febb0e3851c1728e15c8432a5ba758e875597d2f1ee4212d9122e3bf2904ee769d8ff9a497ab317c8d2da15f110db6ed1433e10cff93bc5cc80fc783960b1c2b95ef0ebf3168f4ce54ba8b4f401fe2b6993d59ca7b938978a92035a8372ce327dac17c8f26ad654533a1a3653ce2f8dbc6bb5272829e2906bc228ef927ac679d864a0470dd1b55ec319c516d9f0418c98b737180f95bde69c2393f3440559722fef4d2b293b9919f17c23b76e61794c0888942ff6cd12a355c093cb6c0df84d451053c4d52ec3293d2be330ddf30baef81cc131c1efd2bb9e54dc121f83b03cf8185ce5056f7483dbd70d90b2613b42a5bc8190117da5bf299d17ac7934d5b62e1fa27306ad42c04afa8bcb3930dddf9f8c838f11daae67739446d42ed8b8e71f5b3432b858c2a552ce0586ec955f7426dc0a94fc44cb0476fec21334c575172c78f9abc9eba2e561ace2f326a1521c69202416ef0831f9f747c450630af12f439a9e5863fbf39880db34ea20f300b0283ccb9047400c886e73102e17314359164f9b053e475804ad02cd290895b9676c5ed670ff87f05249ff87779a0e59ad1af26126e2df819d42b06f12744353bc56ede816fa6a9b41001cae378502f2179d802ab0e7b3d6ec930def506c02b052f20d48d7a9208c7e6bdb0719c6ff0e851f863c7ca2686de300449c9ed14d22cc158164a1c0ad430b5a792c4a87fc44ef8aad29be22b5baa990f864f97ed6794139ce465ec5a76cb780d9fe68e9d4cfbdcec2bdeeb2c47c57bf7381155489a5e53ff29a6b605e528be953e1ecb88e59a3b47ceca5665abc453c08ca877b8c5104959a3d4fdbe47a7e56b4c93946e2b4b1f81a13a923063123568b8a7a0ae8898884db7d8036a60eccbabf07278a7fda6a8917c7150afa57d55b4889013ee290249c44506afe6a0d2485997b0689ca5872b65d4ad9878ed4d59df2a47b799829b340f09f08e01b771c3f461af2954285c1587ea6ea71d0beee7b1a530205a480be8342a742eaca4432becbfd71cb227c98c7a25456a95e7f4f8820f1d11a087ba74c46ae3c02605f0a169447e0942acf52ab52ac8ddd59c744777e208abbf1484d682edd208b4569006a34b3d0f77713ce518d932b7d98d099e3740acc5be583c7ca8ff48fce95701aac8b8590a914c69e0d8ce7afdad4e23e52f6e4945de3c0ff60461d0e231c09e5d243a533bc41328f14380d33fd1ea4b578e27ff27a24c2544e8ba92573d17da4b7ad5fa942c3df98e3b91e35e9095b619ab035f3ccd9e3f14693acb359c5fedec41d6bbdd6b409bc9d85f02a56915f6ed1689ca1a7ebe6b1a2da7429d1c978dc2d625317867ab77d5def48f2f4d3b407e774304be5a5f2adfe240eee3a8e592d519b486a33490d96fe2e47e58a42def1458be506178499d8f79e1353ee99b0c93f1f989bef63b596a9ad7d811b93fda1ba75b6cc23e7d726309379a6e868aad75125b5a59dbe18d5dd82dfb4d452220c1e49851fd3b7da15dbaa553c4c0a073c74ea9dd1cb6a7a934e06fca6e83c78706f491a56edcbd0dc1f623ea85d2de03ca78f317c9092d34bac8a043fc3ddb59ade474d240a35927c4d6a86c2eb59d6359f674b69d739d28116fc6a5be9f0292d1848b2a432e8b90f9b7e247e943b8534b57cacfe72167da87e2349130e060b3ad78e94d73a27b89f46cad5cc0ec11fa6239aa1e3846caddedbb683a73012ecdf57a7dc5df00ff34c48db7f8fa903906eb6fe9bbabbc0008bb5c53919d88253b465eaac875cd36d99eb4e89465f9777549ac0826ed0700740363277aad2b37f5ecbd38b12240927068748b65d9c82a03cf7d5785c0ea9b93fa4d77dfb87a75725e1a427bb5a1e6c9c2884d5ca8f2894e0c80bcb5042504091b82ff10e8acb498f5d76cba7da4701b6e9fc330f0747368f14a729ae81bd1e8c2ecbe01c02146257bac819fd7dd8e03b6a79aa8f852cee2fcf922834ab2df3e3f9d086045bbbf3c9a99a33a75f5b01ad011b7c38e15a1ad5b8add96bb8f976b69c831dff537669e82baa110ae23315edee8b316c2f07ebed8e8cb251287ca6dcd7540ed2eaa3868898938d1c0856b0ec6a84dc0778bdc7a47cb7512f11dfa8d6f567015898f4653b2eece25894afc1471f628882dfd76117c1d1a8733b56900b2fdb68dfd7af0648cd27622a5ab731aa2aba6c49645b8f9cb11efb018ceb8674f5d03bbb21408a97a128116df1f157b753b3c5a879d0c4a8b13a1e6b0457b56aba606a601d5e19ea6cad01d2d4dc39383fdb83dfa84b84889ef602ab1b9fedab64677d5e9304f8f104cb734d9658d34f1f9872c884bcebb37d607da7ab86bebdce4a3e7ee1b738fc7944a1fbfc7533cf9e5f0cd20e52f878b4477c0f01c9ee5fa40db2646559da7a1ed304c72799c59618db3b7b2d33b301776d26a19db58eb267e2caf549d4a2ca24cbb0cc96bae8f4476e16fa3cb0d915ffe40d5455ead7d7d8c4d0c60791daefed3f6b8407cadf345529d5a5841e392ab7dbeb547f12483f7a58759698eb0238a666a8e2aaf3f5e6d605a777a0f75529d37f1af696f8960d50be519c6c513ae7449d6ceb118027cf50656fe4cec1bf31863ce2dd2df28d0d7c9ccdae3add853a935db16b4e61f190a943b6c9f794a2a4aaef1bd242ec2c7f7aa7766683179a406c2a0836b432a674e42ab519d14331e0c68d1771f74f9888269d93fa7fdbd2dd67952bd7c61822d742a414bd978697f0f844a4f45c3d16ebff8f6d979d57e255ef7fff46461380d84be70cc9bbabe8ef21388186744615f45208e74d8f8f9b7dd9815a948a8de0f92c027240222804625c4d005bea8aaee2c4dd7272a6208a82b0338b5cbf5787d8e354fdb2102277938dc69b247d8e717bc77319391bfe0654d4d8d6cd9784f03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"6374bf6e3dc0e939a2eea6f3708ab31daf3949828936b4c83761912fd566d105d781c435b823c9f0ab9b6d283cb316f49f39c4a09cb64f19e8d23facb615598ffb074d4f5f436a2872baa7a564b8d7c46c7475e8232854d36738765af60849514b1580d9df040832c94b1f5997ee6d3eabc2ede619a6b9e47d4cf2e8e3779aa447ef971fd2e5987021d8b43316fa921465e63c405a63aa68c07164c7af8a08d5c3efbac9b8f09f701446843a3cb38a4a99299b1d1624434884ed09dfc467557ed99a037b547f067560afa739e885472c1aacfed234e39a8e9918ee4b0f5cf1cf27ef8c73e02fae7eead261ba176f0e6e2bfeca992df2928d3332c615f7cc7fbe37d3108495488e5397a7c91d7563b96e5ed7f707847207781118cd2f6f5a729bfa3dfeb75dc176105d8835f08abae202cf4b06e0b6df9e64dd6a29be7ff93046de8e0417e9a880b60e42514de113e06016eb3c49259eb83dbc6028535652badca77823dc6f368644adb6b20536b0e0b272573dba769b09e72810b318cec95eb637cfae6f022ae0722cbb8d3777295dc4c6784fe6e1df0cea34133afc58bc6c4911774412f24a24ecce8139b8e2684d5c559aa442a593ad3712f260b390ef6166ca8e1ec007043ae05d1b5ebec0b2f25b4b636f68e79563be686491e83413a5b341733b780d069132a08d213835908b3c8aff17c93364abe852578b937ebec83a39d3a18fcca8610626d71b1a489ab036b3ac66855112ff09765e74d060564aa407e6482327d2ec923e1d567b9342dbab368db0ed57ae6714ed2b19a3feea620f5fe9a64770334cff9464e4c638e5f9cd5927a5c0ca05b1d6d166a87e03654e43d5d65979090fd85a2c635399dd09706915f0faad1223ffbda53ee5886b07b6b834378df5de408bb5839638f0cce4befef0fc704a265144c9456c68434dd1b859cb14c8ae294b087ea4dcb89fb43081d8be8660683a471e8b2545dc30c02cb99872d5748347adc67683324bf8a1fe2d0c29b8753866c0e9b82c4f0341365a573a4be283424e800585971c98a7e2c6280b9a7eb496dcb76e52a40454d1c33e654f2b44c8d0b9d3d4c02fd791c84609086263d5f1b7b40ff1e6f32fb7e0829d1889d0b728ba0457875fb81e975c56a882655005b97c07c16186ab2c6965d88511029ac200901d052c51e74ee630120c598e0d2a82d43902c07f315b7adc93b8a431a169ab3b085859487d9a841ee2bdd4ad1acddddeec1088ea72f993c3f350a56aa714a8586e88335d46db2f70434e0985033a1743d57ca4681fac54b7e9fc2b9c8df51359f2a708520c97b94a562d32ce44085dee4de289c5dfcc2f0ff16e0c2850e163cf9fc08bcb41d74a12e0a0de2cf0af90ea1e5195ef87364b19c1ffb565dcd728776246331674ba867b6b941f1eb29ac964215b6a3a99d119f0644f0f3982de90a6e000a43cd4ddbc3639119bbbead0866d64670be7b2908a22b7a76fd3f08295f8bceff04e0251ee779274f863ed401f0f506716f0c44a06cb70fb5bc4d98c7ec68299f40113cc659ef664c29c01b28b33f4c9ee7fa973e265efdb479261afb94f7c9b08e6574d75c27643ee58dd08eefd4d0762d0a7f16be4742c62db9362f004b0d9a3c608c9752605cefcdbf757020006d59d2089607f2d5ba65d696eaa818776217c38cd04728c9de2c984c432b5dd5fa47edab9b415bdafa57007a49e8167fd263db52832660d1961d822194b8f75f29e7e310a2760b619975912647da56e2aaa061885bf2617fe80fea6614d214fc9a6107882dcfed44d23edeb327b49f3b02ada0f165170ce21e527cdc0e246cbeeff8cc981b00e7c62f3aa0d915e53ce1b2bde8e19fd882b21e5b4988c66bafbb8a5a71d9d069324d1eaae444670826e8f56edad0d5cf2e8929806f5428e235a7ef1eb9805679e29dd5cb4eee0ca834507c9891e563b3c296ef73dab6852666e5e6d81fc150e2df7608eccbf0f05c2f354d5671bee3e4dc18cf692b3e04cdff8c6115f4ef3712f4dac17d1979ef8e81f053327856f6f90913ab4346b93f07eba8a37a1ad9448e0064441136aee706dbd36b9edfb753dd3f77b83538bd4827c6d788510afaebbf6595ebecc7f36c1a3fdfe26fcc50c3998a304231c5c4d7bc17aebce1325c4d9771013291d8b9b75a614f7d2f91c103b2655017ff232f3906996d53aefb9dc4661623d2e0e78af23b1e58c79cacea1ccc2ef1d40209abd2148721fb01a65c565174a2bd74a916fb4dd1d42ebbb1bd72481feb8f00861de0fd5a4c9fa91867f264d5738a1d288d4d335035b222dbf76c19ed73a78179ebe6738e8ac12b13baee05ef3d1ddcb2e2dfd4a225d4fbc844e0485bf6c58f2b9002f14135b6bc52c66f40abebde8ba6b3f5f136191ba12721a581025b26fb3d2492a2cdde8f4b2d1f851d47f6d8247951a4c3ffb56931df8fb090a5649329af172dd6dbac5998994ece1224724dd5fe7eec5872c471b4c187824e2fb285a9ac4d739c1a9d39c4685258b67f449618d8a07ce03389c6707e02a376515f3dcaee1bd505306b875adb2d126f9d6fb718797d174f767bc12f017ec42547ac4155127c33e99a4840baad5f60283dc86765384176390731d25c9a025ec7c15ca297dacde9104a7c452643df8d5f8cf22a6db3adc280286cea309a7d8eff56f3c5f6f926b1a9f2303e7ecaf6f843d01cae486a9fc123553138aa0ca38370c80d985765794e8f903c8056c598ae22857aa1a9c382a829da46a4818d38859dd9c57c3ddfdf962ba91527d5217dab882ed82665d949dcd7033a77213080c347b4377aa2db0e781ba9e69d790330728016be515f1a9f635d0c28f2db577d33aa2ae3db6904034cdbe4e3ea6693f89a8718e13f9f139bcc058c7dcfb21b6f5b61da2a87dcc207b85898e6f3d159b290a3daa5707479c522a0e89bfa67022f0a41e745a4efd5c1a4de26fedcdc29fd2e29bb238909588e9673c97ca80d0b60e8ea58700a2d2a0ffd8de7c42304b8e799dfc8f3fe8b4182185a6fb79bd6f75791f2bf94e14d8cfca45bed7c0bd5ce5ee3952329d4bd81eb61d002b9ccdb58d7c32735b42ea7f43ca458555032ef066304f8137572417e60c72053cef8420447e0ce1e048b27b7b47ff27669efbce98fad6b0153e294cb2d02e6615b4803cc8d97990bd669a051cfbd5b51c4558adc1e96b284c2043d95bae32a418ee255cde388ce86dc3d7cff1d80b492b2d55591b6cddf85f97f822d09f472f5008511983989ace24fdc7cc3b63e89d41bc8fcc1a07ca368a24f013e76dba81df228d3610a5346186dcf1f8ba79bfe5d423493a5d0312eb4252b935eb21a27a298a39e53bc3b5dec30dd3546dc1ab1010341106f6427682efe98d2cda6f03107ae4491175c5dfb2f06cedca7269748b5e702670409b73f5266bd5aca943c2ac7beab1d5482842b31648ee729b5d4fc1853646a2ac8fff0ef9d1956f96a75bb8a27bcdce1552ac654c61d5d0f5781019c98f53c2191a76db038724ed58a34a86f50aa7a3a787ef45ec75adbbb7cc6f5269fca030ac4c177a5ba2ec43012f3128c9a7e622e6f8f6eb01d2979a6e44a7366c1d5b7ee6c160e49288600ffa7475afb4734628e2744a7a4f2375f51c3359d882cd5b69f43c1a87508b5b5b6909d31b44b3cf98d94e830dae3552a1fb682859eab7b2c13d39a69f469cce9aeef049827502d9c10e97a6c129f9e2f969b9e0f0b9d0f4786fe33543f1bdff0c112d1a73ed0b55c7fcad60182b6db6aea75ff99280b8fae53a80038909f7b48a1c9d78fe4b05e14860e4b9e84f746831c6f726319949ad50a82ac3f5eca7de765c0399e78c0607fdb13a35870f9ba4366f6f85d7fad3c65b48b24f3ca43415edf17b1e0b9287fec83b38457029185ff3b89d622247b3668d92e0da21e3374dcc71d4cd9bee37b22eacdec072bc4621300e47b4862cf8974c53357a2d4225e97ea6e049e425f13e9ffcf2a2412d4504dc57fa9bdc4db042de22b82460b9797027c64b9a6f8d020a24426dccd8eeeb9078563ebff0619c6191814477cf2ef10fad4f2d0c40480f1391f9ca2114631d6cc073f93a75b0ca5bf42dec900658221cb299b1e830f90ae978100ab15941b8893b70f9cb5c2f7cd76fcfc7e4ea3c1c809d1b62e1d9b40def0b8b6ee18a66fbef6f03dc824c2194403e4c72d0fc3a09aa5453687150bcd32ee8135d088703c0fb4b370713a91b9d0cfe4027bd24709dc87ea67280ffbb44e43c2127653fa992fe885765077d7cb9f73e64af2e6bdbffc509377b4ade0cf889afb5d594f06ad1aae929c19652d235da5ebeabedb94352b5b8d769ff5701f9c7ac9eff9bc68e17f5dff6b7f9137378b357b973cea6c851325c80a18091e6f554e96611fe11d5663428f3359d046c2d32b6715ae7287ada2e92a78766899747bf478a782f79a2c68c7df1f763795ea38efa5259aeb39dc32d6735e8a8eee9f7f23e697866e029cd1839e5f38a6afd5473ddb42b9202e59d13f2444315100fff14b1be52d592208ebd7b0643bccb9167ce2c44320d27273496de5f4d5ef74ffa554ed6f233faf51c03140d34582b20b04b9ecc48a0fa4402cc0d79527a01b4716409aca040e892274b6fde9f0500b8b52a1fbc24b16e365d1c1b25cf6352825d0257231d977de044318b015eade427b94831da79ca8197484806ecc2a92258d9328b99f332fd55e78824285c40fa2ac8540f5fed3c3ffba405e75a14c28c9a7141ef90ffe3f8bf2845ebfae3c3c7454d82e6ca4133e1492332a6fdc1d18c3b1e5bdf9531cca46e9c0a3dd95b0e93812f93127d04a5729f8c44335d3bdb886a9c428aecf59bdbf8a2a08561d1c5f69f2bd615f68ed81f5999f4de858062176d0779b54a810380ed75156a30033476ad719096f5362203842f3c0da9138404daa4f8c7f76546704494f509d899c20fc2abef833a67f88c1c12cf9cc5f564523509285ca87da2e2b2cd3d3c0744aeaa7e8ce033d0908b7d0512c566d2bf78b90ea7c0b58d9daf176a26cd1ff7a81c85e7c29c4ecaf319d1878a9885f473ae69b756a25c8ee301cd419393800e006cc4bf65d873b35618a39a1d662e97a85cfc3f0e047537c42de5d2fa2c5d4c62913e4691afa59ebe6abff784327c6645c1d0c0cffd38bb5f329db3f40d5b679314a3c1157d198a82ea10f62354e2a6d9b20f8c48dc321218cb348a956b3aea574e4e011ef4fcfebb9c642d2bfe2027e163acebf3153c27f5a0ae868ec2e8142284ce44a0beea0f32a97e5a1c08bcf2978cccbe6cb81a0e25afc4ca11ac2e040d8de2a7699f4b21a618e43472fb2af28188ab06b5e959fca1482259344bb5904f6062a7a8e6dd873b808780c6c081801c54bea9933e9f86a522ab0cc28ecbaa8f8b0920dcd404e79bc4d74c00042c6d56a06c803d117341feee0fed8a9ea6b94c9ece1a03f56ea52fdd46d00da00cd289022135246e8413f43faacae58d44ce9ca914b1692ec19ae9336343ee15512db0b4149c48e9d3c3353c4a04291033db132ae98a0800d7b186e0c9e5fcfbf91e10b66c7cf4a1170dbd7f3ff87e477c3ee7d4ddd8e1583b204e58c6d8907cc64fade4e8c0430d84fbe1b35c8c7217f903eba9a9fa6dd9e07e5ad7e9d2b834bfa9e5afbfeda07f531bdcd6181a6559e218002a0efb517f351fb4984e500e440a69e096f77feaf38b41bd811186d5f75dfbb77727d7dccae0e7d5c0a2bc4e13d035f267cd6a205e315f8bbb6dfd9530f085b593012f3a2933d5a8a9a7da48cf37de"}], 0x1400, 0x4000}, 0x1}], 0x1, 0x800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000003740)={0x3, {{0x2, 0x4e21}}, 0x0, 0x8, [{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @rand_addr=0x9}}, {{0x2, 0x4e24, @rand_addr=0x9}}, {{0x2, 0x8, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e23}}]}, 0x48c) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) pipe(&(0x7f0000003c00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000003c40)) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000003d00)=""/40) sendto$ax25(r2, &(0x7f0000003d40)="ab4365a1abe1bfef7d3fc5bb6978f7a6953fb0f78adddf149c52bd8870d56aba0ad506eccd3b6f4700bbcb10b757d883924eeae822e3bc492f61b82f971673e6f147dd21af3d85f61e3f5e63621aed19f1d5878447307e3627f3b9c1ab6d280a6e64090a1589065222881281516ee7553859846d73b88777d4446b103bcf4d64c6718212417c676cfb5e4fdb6b1700c9bdec235ce43f6c72b7b3fb80467bbe21e7d96cd09256d38fcbc4a63fdd13ecb6dee5374a7d074b5bf6ef8f5176938f77075823214d9e8e3d7b639ab6b6dae8acd8b2b5ebf34e73436951445798e5359b0bbd98f9242ffe854f", 0xe9, 0x20000000, &(0x7f0000003e40)={0x3, {"7b49acd02bffea"}, 0x74df}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003e80)={0x0, 0x8, 0x7, 0x5, 0x7f, 0x70cf, 0x29, 0x5, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x7, 0x3, 0x2, 0x5}}, &(0x7f0000003f40)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003f80)={r5, 0x1ff}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000003fc0)=0x8, 0x4) iopl(0x8000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000004000)) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000004040)={'nat\x00'}, &(0x7f00000040c0)=0x50) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000004100)) fsync(r3) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000041c0)={0xa, &(0x7f0000004140)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000004200)={r6, 0x3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000004240)=@assoc_value={r4, 0x1000}, &(0x7f0000004280)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000042c0)=0x2, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004300)) socketpair(0x4, 0x802, 0x5, &(0x7f0000004340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000004380)={0x2, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getrandom(&(0x7f0000004440)=""/107, 0x6b, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r8, 0xc0045540, &(0x7f00000044c0)=0xfa7) ioctl$EVIOCGRAB(r8, 0x40044590, &(0x7f0000004500)=0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x61, &(0x7f0000004540)={'filter\x00', 0x4}, 0x68) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/03/18 03:08:50 executing program 4: r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000018ffc), 0xfffffffffffffe1d) bind(r0, &(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfd}, 0x80) 2018/03/18 03:08:50 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x100002, &(0x7f0000000040), 0x4, r0, 0x4}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/03/18 03:08:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000033ff30), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7d7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x3, 0x10001, 0x6, 0xb7, 0x7fff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x100, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xc3b1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x200}], 0x58) 2018/03/18 03:08:50 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x685ff819, 0x20, 0xffffffff00000005, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000100)="d330547282d519602e35b2bd2e4ba479623b08bced3883dead2f5494050a39512aaa71daf2f74834ed0f275a20b8df89840d21ea51b7ecf7ace92fa524c1697ce238af9b763392f6ac79e9b66430a6f74be74ed15e7959295930444501b154724104e306908457166216", &(0x7f00000001c0)="9ba01e962bb40ae0b023d2c3ca93b98641be9f5a2fb3db"}, 0x20) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x9ac1, 0x4, 0x1f, 0x7, 0x7f}) 2018/03/18 03:08:50 executing program 7: syz_emit_ethernet(0xffffffffffffff41, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x173, 0x3, 0x4}], {0x8100, 0x0, 0x200}}], {@llc={0x4, {@llc={0x0, 0x6, 'L', "047deb18bc02a118804d42ab354a02a72d0b82d3bb4b00c69b0469cbcfcc3ed14cff23ad3d0bfb88aabb6a6debfe12c08fed8f0bfceba6fb1cbb61f34a480a47b39b53592987311aa94331146e320460cba79f8650b5e4483fbfa03c3654b8c1bc198d4cf3a4d8547ca46d834eb3baa94724020582749380f9d1633006a28c848597dc2633b3e7d92c83c1565511b0c2e678635e47be78e629bd7e5d"}}}}}, 0x0) 2018/03/18 03:08:50 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x1) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)) 2018/03/18 03:08:50 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3, r0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x5, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x6, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}]}) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x2, [0xe6f, 0x0, 0x0, 0xc91]}) 2018/03/18 03:08:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair(0x19, 0x800, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)={0x1, 0x10001, [{0x100}]}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffffff81, 0x0) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x80000001, {0x100000001, 0xfff, 0x100, 0x9, 0x6}, 0x9, 0xfffffffffffffffd}, 0xe) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100)=0x401, 0x4) 2018/03/18 03:08:50 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='..', 0x41) name_to_handle_at(r0, &(0x7f0000000040)='..', &(0x7f0000000080)={0x81, 0xfffffffffffffff7, "d01fc59c6a180816e2c8611ef687bde42866236967ad1b8ea6f7adfbbfa2e7711740c254fd53f8287b4ef1b29c77fbf7c3538ab62c55d6ce47cbef8bea14472b155e8c56c5c4ac3d8ff1c53278388c44aae56ecb1e5ddc8b876959b1418920ba2f49de8374c3523d00ce276cdb70e2454a31c4c4715df46428"}, &(0x7f0000000140), 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x11e6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bcsh0\x00', &(0x7f00000001c0)=@ethtool_gfeatures={0x3a, 0x1, [{0x0, 0xffffffff, 0x9, 0x5}]}}) 2018/03/18 03:08:50 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x2000009, 0x10, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='@eth1\x00', 0xfffffffffffffffd) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x327d) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="e5856653975d1112e0babf3f2706f66abb255ac86ebfafc6cc77b0c1567ab3233269e2b081c70013674c8f042619f3f40c3087785954af6b590339ac26d5a4ceedfcf08c3703fc342f236dd29c9bace72d6142ca92e1fac752c2c80245bd6720cc10c9141f692a5431", 0x69}, {&(0x7f0000001040)="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", 0x1000}], 0x2, r2) 2018/03/18 03:08:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa}, {0xa}, 0x2, [0x3]}, 0x5c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e22, 0x67, @mcast2={0xff, 0x2, [], 0x1}, 0xa8e}, 0x401, [0x8, 0x5, 0x8ce, 0x0, 0x6e, 0x8, 0x100000000, 0x3]}, 0x5c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/03/18 03:08:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000540)={r2, 0x1, 0x6}, 0x10) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"020800004d052da05aff01d209000500", r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r4}) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "d6697a5f74756e1300"}}, 0x1e) 2018/03/18 03:08:50 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000004aa7c3854284f585530fd1856a089cd6fc3c7a000040000000080000040000c580005164af7accc10a002f0051e6d752d4be827efcdaccccefed286fa343f9621120cca394c5f040fff114"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) sched_setscheduler(r1, 0x6, &(0x7f0000000140)=0x24) writev(0xffffffffffffffff, &(0x7f0000000340), 0xb) fcntl$setown(r0, 0x8, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000007c0)={'bond0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000800)={0x1d, r2}, 0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) 2018/03/18 03:08:50 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86ddbbf890fdd4660000000000ffffac140000010000000000000000000000000000bb0000f08e7e9aa47fe032d8fef6152507"], &(0x7f0000000000)) r0 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x38080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000300)=0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000280)=0x7, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x800, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000380)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000001c0)=0x7) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)={0xe8fd, 0x2, 0x1, 0x18672b72, 0x1, [{0x7fff, 0xfffffffffffffffd, 0x43, 0x0, 0x0, 0x300}]}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r2}) fstatfs(r0, &(0x7f00000000c0)) ioctl$int_out(r2, 0x2, &(0x7f0000000100)) 2018/03/18 03:08:50 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = fcntl$dupfd(r0, 0x0, r0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x3, 0x8000, 0x8, 0x20, 0x39e, 0xd54, 0xffff, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="000009009e00ff070000070004004000fcff0300e6007f00"], &(0x7f0000000440)=0x1c) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000000080)=[{&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000180)=""/243, 0xf3}], 0x34c, &(0x7f0000000000)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x8d) ioctl$KVM_RUN(r1, 0xae80, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/145, 0x91}, 0x0) 2018/03/18 03:08:50 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x0, 0x7, 0x4, 0x0, 0x1, [{}]}) 2018/03/18 03:08:50 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x2) 2018/03/18 03:08:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000300)="230000002200910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000080)={{0xffff, 0xffff}, 'port1\x00', 0x1, 0x190410, 0x8, 0x3, 0x1, 0x6, 0x0, 0x0, 0x3, 0x2}) 2018/03/18 03:08:50 executing program 6: mmap(&(0x7f0000d17000/0x2000)=nil, 0x2000, 0x1, 0x20010, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x3a}, &(0x7f0000000040)=0x0) timer_delete(r0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)) 2018/03/18 03:08:50 executing program 2: r0 = memfd_create(&(0x7f0000fb7000)='/dev/vga_arbiter\x00', 0x0) ftruncate(r0, 0xffff) fdatasync(r0) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/03/18 03:08:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) 2018/03/18 03:08:50 executing program 0: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000140)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/checkreqprot\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002880)) sendmsg$netrom(r0, &(0x7f0000002800)={&(0x7f0000000040)=@full={{0x3, {"55f8779ef297db"}, 0x4f28}, [{"36cefde51b1068"}, {"d68b62f29d58a9"}, {"c45bb1a879f0b8"}, {"02b1b775a78c5b"}, {"857b659eadd896"}, {"aa56997b7a93dc"}, {"77aa0f6eb2a4f2"}, {"3280ec618f3b1c"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f00000000c0)="08ae901994ceda017678d738e18217d1b90f6d53a6889c5021aade2d445e06c6ec18d68d1fa923f19146175ab30fece83f54d51d2b35e84a473cc473fc5cce56cc82dd55cfa6f86afbeced013bdb35aa8069e7eadfe8c7c8dafaff725548b3ffc64c7f35e707b5b214573aa6943e7efa1fdfaa25be87df966c2c13db7e4c", 0x7e}, {&(0x7f00000001c0)="349a038ef7eb7a5ec5d6db27ed68aa68066f4c782d43082998ab71173033317cd9a44b7b0eae46361408c962e283456252ec37f49d9a97835accc063f7b9beb4608a7fc72dd522aeaa567c43c434d6b4a369bd672fa80c08555cba66a7ea2c0de0f97362ba968db4cd3de56a65416afa74952893e7155e9c647a5d4eff17ccc21fa26cbc534402af2b846f6e7c8ad5d612acfb227412b501228e32f322864e22beafb20d5de6baed99e8cf2ecae19e4564bdcc066c979f9991fbd655b7fd240ae6e6a36f5d0d94dc", 0xc8}, {&(0x7f00000002c0)="f513958e6c3808f2f6aedcf34d98751cca1075a639b24dfe98b15710c3b3f3f82c2b626060aa047a26daef357ce869a6e20943265ae0a24e85d1a4d433a0457233d294c925b0cb4dc690a8be1bf5ca3bb8670948624d6f9d0aff9b83403a4c9439814b1f8d2b947f2e4455d356c50dd072bde74478c58cb0b3bc3c2b8e540d8e872ad5f159192e9aaa5be1e8756392955dddd796df451df205f26ea63fbbbaa61c66b3263efa7531e174665bf68a9b78518dbf5db809ed0c70bbd8788eb3861f474d4ea42202901c8888ccbc8d489a0210d1601ae37f7cf35fbf7e26ba2ff1db5425a625380598653b0e7ae0053f69ff867d0661579a42", 0xf7}, {&(0x7f00000003c0)="6681e72a7b9aa66d4effc66bd6afd816cd788f", 0x13}, {&(0x7f0000000400)="3e0e3312abf50c75e6990b8a7cb7f4c3104d55ac938d77f2c2ba513f3af461e45ed225718a69264dc3da08458312260e2e81009519300f9935776bb1068d1f7bdc0ae6302f621ff132a8a39537a12816e2b83cf3423ff3e3b75788eae8624b1a354b068ecaff1e547813b5164b0a856b1d477606fb663f98a436d571441bc2fb", 0x80}], 0x5, &(0x7f00000004c0)=[{0x38, 0x10b, 0x0, "a2465c463a396ebd4a4682ffe5b5696a333676d0d7662cbd4c99e5a3179fc0acef22ac910b9265db33"}, {0x54, 0x108, 0xffffffffffff0f83, "833f060d58838d10e4b65def6a379e1645d40536cf86e8395a8f688a2e108cab41fc0fd23218ff0bc8f6a50894d37d4f69ebbe715ccc306aa1fb7ce0838ef5f7f56d66cc888b79"}, {0x100c, 0x112, 0x100000000, "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"}, {0xf0, 0x119, 0x8, "f37854303cdee9dfa1af78d8b3316a0e18192f00bfb0a540094f7a95cce0d21a31358e5af936da91bb145b7c739576983d98c4112a20f129b91d57e2d638c7070e6fcb1eba95748576e684fd818d34718ffe981372b9bcba39d24da7c5d9e5698aeb4aee815e3f9cbf6006a42901caa6512bb7d6acaf2c63c74bc67c5753edb937f651956add3ef48b33c16041bb87442228715da2e7ab9a40ff4d97e89f2dd5cb3e024153295943ad2c513060a4a2f359d2c3fb27eb3c691c2831ea9019c049a6e233afe60efa9b656474d6b1f85553ec479c3bb1e1f206575c7cb6f4d5558fd0"}], 0x232c}, 0x1) 2018/03/18 03:08:50 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/18 03:08:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syz_tun\x00', 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) 2018/03/18 03:08:50 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x7) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x1d, 0x2, @tid=r1}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000040)=""/29) 2018/03/18 03:08:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x400) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3f, 0xa0002) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000140)={0x2, 0xfb, 0x101, 0xd, 0x4, 0x5}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000180)={0x8, 0xfffffffffffffffa}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x0, 0x0, 'client1\x00', 0x0, "224889b5577cf74f", "4f9abdb414726351d77c3b92b19012ca9f1c00da997422aa95030b54dee80d2d"}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300)={0x3, 0x6, 0x100, 0x2}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/03/18 03:08:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000280)={0x0, 0x0, 0x10003, 0x8bd}) fchmod(r0, 0x81) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000000480)={0x7f}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000004c0)=""/96) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0), 0x1ff) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x4) write(r1, &(0x7f0000000300)='#', 0x1) 2018/03/18 03:08:50 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x109, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) dup3(r0, r1, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/18 03:08:50 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x3, 0x1ff]) prctl$getreaper(0x5, &(0x7f0000000080)) 2018/03/18 03:08:50 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x8000000000000ff}) 2018/03/18 03:08:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001900de54aa040000000000000095b9010000000000000000000a00000000ff030000020000a82a30cd1413d6cf76a60a8d25b8fa43c3454f7aecf749ffa56bebe8bf93d31fefbf62900600000000000005e61de3"], 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x0) [ 131.601611] SELinux: failed to load policy [ 131.621084] SELinux: failed to load policy 2018/03/18 03:08:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01004000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0x81, 0x79, 0x100000000}, 0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r1}, 0x8) 2018/03/18 03:08:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) io_setup(0x101, &(0x7f0000000000)=0x0) dup3(r0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000000900)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="d3236c913a10272026620edff671e7a3ec9f2972170569f979765d76d6a6f6dff703c0220611abc8ebbcad492588fbcc9d", 0x31}]) 2018/03/18 03:08:51 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x100000004) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@broute={'broute\x00', 0x20, 0x2, 0x2ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vlan0\x00', 'yam0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x100000], @random="017486912636", [], 0xa0, 0xa0, 0xc8, [@mark_m={'mark_m\x00', 0xc, {{0x0, 0x0, 0x0, 0x2}}}]}}, @common=@redirect={'redirect\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'irlan0\x00', 'bcsf0\x00', 'ip6gretap0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xdc, 0x118, 0x154, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2fc) 2018/03/18 03:08:51 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000"], 0x40) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/03/18 03:08:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006c7ffc)=0x3) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x2280) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) 2018/03/18 03:08:51 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xe5, 0x6a8080) epoll_wait(r4, &(0x7f0000000280)=[{}, {}], 0x2, 0x8000) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) 2018/03/18 03:08:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) fcntl$getflags(r1, 0x401) 2018/03/18 03:08:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000708000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bad000/0x2000)=nil, 0x2000, 0x9) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000300)=ANY=[@ANYRES64=r1], 0x0, 0x0, &(0x7f0000000400)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=ANY=[], 0x0, 0x0, &(0x7f0000781f76)}) 2018/03/18 03:08:51 executing program 5: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xad5, 0x101000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = getpgid(r0) r2 = getpgrp(r1) ptrace$setopts(0x4206, r2, 0x0, 0xffffffdffffffffe) 2018/03/18 03:08:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000384fe0), 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendmsg$alg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0xb1, &(0x7f00000001c0)}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/18 03:08:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x37c, 0x400) sendto$ipx(r0, &(0x7f00000000c0)="3bb313cc87b6d2801c641e9dc786d1b6", 0x10, 0x20000051, &(0x7f0000000100)={0x4, 0x8000, 0x8000, "068e56ae0a66", 0xfffffffffffffffc}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) execveat(r1, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x6000, 0x8000}) 2018/03/18 03:08:51 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) flock(r1, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/18 03:08:51 executing program 2: r0 = socket$inet(0x10, 0x1, 0xd) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000a00)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0), 0x2000000000000008, 0x0, 0x0, 0x10000}}], 0x1, 0x4000000000000000, &(0x7f0000000cc0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2400, 0x0) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:iptables_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2d) 2018/03/18 03:08:51 executing program 0: syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffff9ffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getpgrp(r0) 2018/03/18 03:08:51 executing program 5: r0 = getpid() r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x40, 0x4, 0x400, 0x0, 0x1, 0x20, 0x4, 0x6, 0x8, 0x7fc0000000000000, 0x7fffffff, 0x800, 0x1f, 0xfffffffffffffffe, 0x1000, 0x2, 0x3, 0x1, 0x1, 0x7, 0x401a, 0x1, 0x6, 0x7, 0x5, 0x80000001, 0x7, 0x6, 0x9, 0x3, 0xfffffffffffffff7, 0xfff, 0x7, 0x2, 0x401, 0x0, 0x7, 0x1, @perf_config_ext={0x80000000, 0xfff}, 0x4000, 0xff, 0x9, 0x6, 0x9, 0x0, 0x9}, r0, 0x0, r1, 0x6) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r2, 0x0) 2018/03/18 03:08:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="bb022e5b00487f4d0473a1"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x40000000000002) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 03:08:51 executing program 7: kexec_load(0x8, 0x6, &(0x7f0000000340)=[{&(0x7f0000000000)="b2be1f066efeb7d3d01e07917ac0521c348c774c3babc451d09c4b0a9c7037a80e7cdeac493e1fdc91fb6f13812b483d6d04c2eabf5d1f2950e41df042fd20d07a2f85a9d7193160587485dc9f3adf932bc81b4dcd59e3e634a5bf65d30dae4131fc0e832d09c73d886dee8f36170d67cf2d058da2343a0c2079ca8c628f98f9274bfdf83832fe5b94b3e92bd0d6ae453740373cb0a11582d3e8530ad7fcdf10eee489bed3b5ec29512fd2fe8a02c8bb4a2c0aaf4404a261503d", 0xba, 0x10000, 0x8}, {&(0x7f00000000c0)="6a9a8d37b7036074e5b62bece64eed066b0bdf61be5bacd468f183e66383ce7ec42f399ae2642ead5f0f7c66923f3646f758c66f8f83e7d95616f83653f892de8097bda11d", 0x45, 0x0, 0x3}, {&(0x7f0000000140)="3ab19aac6ec2a27eb8e609cc9b9916a0c7247128c8a6cd8e882f48d5f305d8d1ad923f6734", 0x25, 0xfffffffffffffe01, 0x6}, {&(0x7f0000000180)="2640326f78b6d68d8efd5108c4a76b644f2deca4163b20295f42b9c36af11ffd5e83f62fd5e017c1550e780dd1bd9b9fff5fe21e4fc9c9a7bccdee4fec3d96901f14d021b1164e678b86db0be2e4ef1e8747cbf1f0babe464c17da8cc0cb2e1cbce8067c70da6e3be23bbcdac35524cbcbedc011b7762c883e881b8341090018265a2bf4b42ea74766d7ec96b01a42415d8554a7d77a286497128cd7a28961f000a37a42559305ce1e25bd3a658845c5374df558c57dacebf972973b9bebf8c7b33526907698e2429f9e0af1a305cc732ba8a12b44ab2ef84dfc10bec8c9adf0831bc8d3e040463eb7bfb786911975b34be560", 0xf3, 0x95, 0x5924786e}, {&(0x7f0000000280)="3b5bfe8b9dc8babac002bb53859efe0b57365870894bad03bf067b7b3b8257bf6665", 0x22, 0x9, 0x5}, {&(0x7f00000002c0)="ef9aaa8e93a00c89263e33bbc14bf0992d9a6e726449970736ab7fb7aeac0c66e6753d04131fd2e7c8971030b324134548930d236b2cd04dea0e6864a8e6a3b163c1", 0x42, 0x3b0, 0x5}], 0x320002) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x200800, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000400)=""/21) write$selinux_load(r0, &(0x7f0000000440)={0xf97cff8c, 0x8, 'SE Linux', "27ce9363d024c8ae75d6f546b1247e85c060a4cf4e3d79b80c35d854ae513f34a3f4b2a7e491f052b296f40a4c805b8e39f6180322db403d4c4805abd153e2d532c7998fd54f360ea059aae3ab"}, 0x5d) ioctl$int_in(r0, 0x5421, &(0x7f00000004c0)=0x6) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000500)='id_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='keyringppp1%-)vmnet1#\\[vmnet0\x00', r1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000640)=0x40, &(0x7f0000000680)=0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000700)={0x2, &(0x7f00000006c0)=[{0x100, 0x80000000}, {0x1, 0x9}]}) fstatfs(r0, &(0x7f0000000740)=""/218) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000840)={0x0, @remote}, &(0x7f0000000880)=0xc) bind$can_raw(r0, &(0x7f00000008c0)={0x1d, r2}, 0x10) pread64(r0, &(0x7f0000000900)=""/76, 0x4c, 0x0) ftruncate(r0, 0x3) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000980)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000009c0)=""/201) connect$netrom(r0, &(0x7f0000000ac0)=@full={{0x3, {"a4d2b4b3556e6f"}, 0x2da}, [{"cc0d777f5b0e08"}, {"1ddfd01e2cad6f"}, {"82a7e6141d7e84"}, {"f68817777f3387"}, {"5673a230a08582"}, {"9e8525856a794f"}, {"8a837cc78ef96c"}, {"872623d530cc85"}]}, 0x48) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ptmx\x00', 0x10403, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/ptmx\x00', 0x141200, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000bc0)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000c00)={'bond0\x00', 0x1}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000c40)) r4 = syz_open_dev$usbmon(&(0x7f0000000c80)='/dev/usbmon#\x00', 0x9, 0x2000) sendfile(r0, r3, &(0x7f0000000cc0), 0x68) recvmsg$kcm(r4, &(0x7f0000001040)={&(0x7f0000000d00)=@generic, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000d80)=""/168, 0xa8}, {&(0x7f0000000e40)=""/111, 0x6f}, {&(0x7f0000000ec0)=""/204, 0xcc}], 0x3, &(0x7f0000001000)=""/53, 0x35, 0x4}, 0x40000000) connect$pppoe(r0, &(0x7f0000001080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3}}, [0x52, 0x401, 0x6, 0x5, 0x4, 0x100000001, 0x6, 0x80, 0x5, 0x20, 0x7f, 0x6, 0x2, 0x400, 0x200]}, &(0x7f00000011c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001200)={r5, 0x3}, 0x8) 2018/03/18 03:08:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x14, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB='\bc\x00\x00', @ANYRES64=0x0, @ANYBLOB="0200000000000000"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/03/18 03:08:51 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x42001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x5) ioctl$KDSKBLED(r0, 0x4b65, 0xeffe) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x101) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/1) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000140)=0x282, 0x10001, 0x4) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000009, r1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000180)={0x2, [0x0, 0x0]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)="226809b7d5c21fc8c920edc83680683a75bdf53f057378ccae078a797c084a4ec1eb78293aa659a445b776bc97eeaccab87fc9524bde303eea1b1017f0892818b55705fb148fc6b184a60f904dc5b037048eb7f340a599d16423214e16a04c3d720055cded4a1ca73e1e8ac9f5946cc1be78ac3bb2799c493c2a9c9a1d9be0f7d9248984fa654c2f9fe3fe135710bf27a8bbad2df92e26bb82fd229b71a39db574c345b27b46436b13c1", 0xaa) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000280)) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/35, 0x23}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f00000004c0)=""/140, 0x8c}, {&(0x7f0000000580)=""/230, 0xe6}, {&(0x7f0000000680)=""/2, 0x2}], 0x6, 0x0, 0x0, 0x4}, 0x40) fcntl$setstatus(r0, 0x4, 0x800) r2 = openat(r0, &(0x7f0000000740)='./file0\x00', 0x44000, 0x42) syz_open_dev$dspn(&(0x7f0000000780)='/dev/dsp#\x00', 0x3, 0x606100) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000007c0), 0x2) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000800)={0x1000000000000, 0xc}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000840)={0x0, 0x40}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000008c0)={r3, 0x2, 0x8, [0xffffffffffff8000, 0x0, 0xffffffffda190054, 0x4, 0x2, 0x6, 0xffff, 0x2]}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000900)) dup3(r0, r0, 0x80000) fstat(r0, &(0x7f0000000940)) r4 = socket$alg(0x26, 0x5, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8, 0x1020) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000009c0)={0x5, 0x7, 0x2, 0x7, 0x2}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x20) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000a00)) getpeername$netlink(r0, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000ac0)) 2018/03/18 03:08:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r1) 2018/03/18 03:08:51 executing program 1: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="fb497796e660118a5ddab191b028484873c3a4df34694be2ed5feace862d20dbd314321c81816791a215ef694719781f1485f5ad1ba47b6a7375c322caa62b7a47781678539545b1a15666844ee9dbd2fbddb8c2ea7c88b661da20428f893bed2ec88b06a5b4fc4e74e285e51ecf15ecaf04e07f69a14c750089473fb66c9c99a5b3b5c97498b57075aa7ab6f4a5ab7fb2107046f933742eeac7d0c97055ecde572d3e4b345cac275c426b68c2f6efd38a229a64ecc5d62b8bcc734afb4117de413fb16709dfba4593ba5c992ea4befbcd43d450742f42162f48ad37e4275f89fc3a15e1a76fff8122956aae9cb72f0343", 0xf1, 0xfffffffffffffffb) keyctl$clear(0x7, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000140)="1498b07f4a8153a63b44e44ce168f93a39e848ba128b0dfa618ee1c05dd75a62a229", 0x22}, {&(0x7f0000001240)="e87148afbd504ce2d3b76822285a467efc71bf83921b0e102a5f4abf5fd8", 0x1e}], 0x2, &(0x7f00005f6000)}, 0x0) 2018/03/18 03:08:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'irlan0\x00', @ifru_data=&(0x7f0000000000)="9d44ce81d3e4d39f6add8e51c51c9676eff678f720cca0bf906a107646354681"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) [ 132.088231] binder: 16820:16821 unknown command 25352 [ 132.093726] binder: 16820:16821 ioctl c0306201 2075afd0 returned -22 [ 132.122300] binder: BINDER_SET_CONTEXT_MGR already set [ 132.128566] binder: 16820:16822 unknown command 25352 [ 132.136993] binder: 16820:16821 ioctl 40046207 0 returned -16 [ 132.143010] binder: 16820:16822 ioctl c0306201 2075afd0 returned -22 2018/03/18 03:08:51 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, 'port0\x00'}) fstat(r0, &(0x7f0000000180)) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) prctl$setfpexc(0xc, 0x20000) clock_gettime(0x0, &(0x7f0000000340)) write$sndseq(r0, &(0x7f0000000180), 0xffffffffffffff29) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) 2018/03/18 03:08:51 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000040)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'bcsf0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/03/18 03:08:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x4, 0x3, 0x80, 0x800}, 0x20) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) timerfd_create(0x800000000005, 0x400000001002000) 2018/03/18 03:08:51 executing program 2: epoll_create(0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x222, 0x0, &(0x7f000083b000)={0x2}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'gre0\x00', &(0x7f00000000c0)=@ethtool_dump={0x0, 0x2, 0x1f, 0x21, "ade1d0ff5fe5e3317122e8e81b07b6fe6a401180d1df3bc8eaa70ee2f7d151d6b0"}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) 2018/03/18 03:08:51 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000440)=0x58, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000480)={'ip6gre0\x00', 0x6}) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x3, 0x80) bind$rds(r1, &(0x7f0000000380)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = socket(0x2, 0x2, 0x4) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) fcntl$setsig(r1, 0xa, 0x34) fcntl$addseals(r1, 0x409, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8f5, 0x100, 0x81, 0x1, 0xe6}, &(0x7f0000000140)=0x14) setns(r2, 0x8000000) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000180)={r5, 0x0, 0x4, 0x9, 0x10000000000, 0x6, 0x7b6, 0x6, {r6, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x1, 0x6c, 0x4, 0x1ff}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0xcaaf, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb8) 2018/03/18 03:08:51 executing program 3: get_thread_area(&(0x7f0000000080)={0x3, 0x1000, 0x400, 0x3, 0x6, 0x9, 0x10001, 0x9, 0x7, 0x3f}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001100)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xca5b}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x7}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x0, 0xaee, &(0x7f0000001280)="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"}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xe40}, 0x1}, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001000)="7d9f19e65c224a96e76fa1947b55c6546ad75eb18a8b51844ab1d5e294fdae989b6540484d0e6a23c8cb546465b7a2f493114ac52b8a67cd13536c566bdd19ddeb0ccf21ba96e5d6774e693b8bd85a594f8bfbbe26c788058c29b617fea54229efd13eb235091bfba9b5a789efd49fe1c2ef6450173fbd8b4dfe6bb790573138ee33c37aac5043f92594d954dec42ca79b0cf97d9e1df6508d819f72a0a2611954f86a33fbe76fa5cc38b15030b85b672c81cc7d3354bc55db95653bb4400f612d4d7e270620") 2018/03/18 03:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xdd, &(0x7f0000000040)="7fae2802b010ffd6ece90c7874234e9b0e07aae9dab6700cccc525636f5259c6d345a449cdfee9c269a5d288c18afe9a2f8a15a39895ed50e95b9ebfb90ae0a9114dcc5b567a513f6731461a3c4eb4dcff10573af4ee7bdd820cd690f7e49fc90a6af49110c9cb7cadb5fe71e8369bca82e5708084afb3339b382dc660c8cc481e0e39be0bc3b805a00fb99feb91ea09ab7f07d4adab2e7d1782b239efb947944ea787e649b8eef4d092fd0a9c1f424bd2cb07bc2e02a9e27a865d1d96d0b9ac02ddf8cdf212871693a888a67c0d93905a0c415514fe2a063ce2a984fa"}) fcntl$addseals(r0, 0x409, 0xf) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x10200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000001c0)={0x9, 0x1f, 0x9e26, 0x0, 0x0, [], [], [], 0x800, 0x2}) 2018/03/18 03:08:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xcd5}]}, 0x12d}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) 2018/03/18 03:08:51 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x63}, 0x98) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)=ANY=[], &(0x7f00000001c0)) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000002c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 03:08:51 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 03:08:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000f60fff)=""/1, 0x1) recvfrom(r0, &(0x7f0000017000), 0xfd73, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x40}, 0x1) [ 132.216418] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 132.227275] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/18 03:08:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00001fe000)=""/103, 0x67) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2}) write$eventfd(r2, &(0x7f0000000000), 0x15a) 2018/03/18 03:08:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001300fb020000000000000000070000000c000000000000000000b5c7ca9d6712112c834c61dee0cc1e43000020001a0018006e00000000000000000000000000000000000103000000"], 0x40}, 0x1}, 0x0) 2018/03/18 03:08:51 executing program 6: syz_emit_ethernet(0x7f, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x80000001, [0x267, 0x4a4, 0x817, 0xb0e]}) 2018/03/18 03:08:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x8200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x400}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}], 0x20) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) read(r1, &(0x7f0000000080)=""/50, 0xffffffffffffff45) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000180)={0x0, 0x5, 0x7, 0x88, &(0x7f0000ffd000/0x2000)=nil, 0x3ff}) 2018/03/18 03:08:51 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x80) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000140)=0xc) 2018/03/18 03:08:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300070c000000ffffffff00000000030006000000000002004e20e0000001000000000000000004000400060000006774000000000000ff010000000000000100000000000000030005000000000012004e20ffffffff0000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fsync(r1) 2018/03/18 03:08:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x101000) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2003) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="24000000000101000000000000000037d3bb85ff100002000c00010000000000ac14ffaa"], 0x24}, 0x1}, 0x0) 2018/03/18 03:08:51 executing program 2: pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00003e8000)="a7", 0x1}], 0x1, 0x0) readahead(r0, 0xfffffffffffffff7, 0x77e8) poll(&(0x7f00004d2000)=[{r0}], 0x1, 0x80000001) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/18 03:08:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) io_setup(0x101, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) io_setup(0x7, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x5da, 0x8}, &(0x7f0000000100)=0x88) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000000900)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="d3236c913a10272026620edff671e7a3ec9f2972170569f979765d76d6a6f6dff703c0220611abc8ebbcad492588fbcc9d", 0x31}]) 2018/03/18 03:08:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) recvfrom$ax25(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x12021, &(0x7f0000000040)={0x3, {"c9b2ec9f357b47"}, 0x7fff}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = dup3(r1, r0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000140)=r5) epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0x8, &(0x7f00000000c0)={0x31a}, 0x8) 2018/03/18 03:08:51 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/194, 0xc2}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/236, 0xec}], 0x4, &(0x7f00000014c0)=""/70, 0x46, 0x9}, 0x12120) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x79, 0x10000) connect$pptp(r1, &(0x7f0000001600)={0x18, 0x2, {0x1}}, 0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000001580)={0x7fff, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000015c0)={0x3ff, r2, 0x10001, 0x3f}) 2018/03/18 03:08:51 executing program 5: kexec_load(0x0, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000040)="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", 0xff39, 0x7, 0x7}, {&(0x7f0000000140)="1b367a696d4de8aa533e13ebbc9a45273252df45876a293515ac9a0be68ee56f5fe4b30357b27db75a00e5aa6d0a2a8bece990432811f2a87f801520761edcd24fc87dee613e5f94a6", 0x49, 0x1, 0x80000000}, {&(0x7f00000001c0)="f58c4a89c3465d2f8b2327cdb7a5ad6d99484c3814368eda8750ff6353c4939c3833c276a97ff93ce87d6a26b2e77fb5639916267909b6b5f30bfa3967ea7dd3e85cd9cca5dc0cefa5bb38b0f31ae6307f23e1b489beb07a5790f6130da46f851bd8d44b4b959020b4d02cbbab6cb626a0076b8a7c4da3602dd09d8d2c673ab7f88f832625689e7dcd825a961d0cc4f39d5a68a685ac58cbf2e0863e6aa1f083cee82036121e2e0e", 0xa8, 0x3, 0x4}, {&(0x7f0000000280)="10adb44e5f71da32417823bb497fd53d9184792eafcc545e20c3362510e64501636c18cef2cada9b1ff755283569eed903dcee667429a522d7df10954cf9fdb50f12e7245d9ee44830c3347f8e98499b21dfa28967ee136446ce5db1c06e19ae5d66dcb3", 0x64, 0x8001, 0x2}, {&(0x7f0000000300)="417f6f5e457b279bffd9740b8d8075b471880cebd2a0", 0x16, 0x401, 0x7}, {&(0x7f0000000340)="955c48d557c982924d0df9f35ecf5f3d18fee92a800bdbfb7cb28bfbc82aeed128efd4ddb3ca80f93a098b6c50039fc40c", 0x31, 0x6, 0x2}, {&(0x7f0000000380)="ad8341a84271664ad0852a992b62222d51e6ea76f6692e6694186ab5dc250630f481224b92fdac649929be7e9676406c785750c8315724b7114641a3733d0e90c82d16629baf6a1a4edcc75b9e7efbc628725e3783e23a887e37d261dd15ea0c255b1796197543476179da778d35380e88005796096b3a1bc0a0a85b1960a5a40de8ebe7e07e8c3307e72d63673d9eecdc81f3ee60f38e4602333a9699ada3382b974fc30a00e7993821d98aa212ec5e296b2d70426519cb50a5", 0xba, 0x81, 0x1}, {&(0x7f0000000440)="2c62f17c054fac47899179412e3e89d8ef61fc9d14f0151234b6ee80a8582383752d744ea7d893a0291f244415620308b7ca5b2eb32ed3becda5c49f127a4843066bfb9d66972f983c021e469a68224c271c3ddb7f630115e0f615adbfb71bd3761d0b50511ba8f70b37af1763d6d550ad26bc2920d28c3be6c588512c9b13c7e8446be173fc4ee0f33530cf98a1dfe853cb481e79558805b8b2bfb7f6", 0x9d, 0x1ff, 0x20}, {&(0x7f0000000500)="80c4be1bc6cd0e39410018e12f25bcdc71218ea82899483a497fde6b66409e9071f9999c2fddfd0e3929a68623871dc11a1378688fa35a9a6154feccbfbd897d2cfbbbdcd9f3b174d341d1e0cb47564d026e095ea8da4271727c91987eb6b1315482301c16fbca4639adc8842cd622da14630de11340de7560e4e34ec6d3a2cf9dde0e34d62cb1989f0c06c1991718953b8595d2614d32f1f72d8ca2df4b4d1b78119b863416a69efb", 0xa9, 0x10000000, 0x200}], 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000680)='/dev/dmmidi#\x00', 0x0, 0x100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={r0, r1, 0x5, 0x2}, 0x10) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3) pause() 2018/03/18 03:08:51 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x36, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="01634040008000000000000000000000000000a769000000010000000000000000000000000000000000000020007bb4c64b40", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="78000000000000004000000000000000380000000000000078eb42333b8a367870857eb0f4ad753a00000000000000"]], 0xc9, 0x0, &(0x7f0000000140)="251ab3729c9d864febec2c1edbb694d64aadb7662e9024e9dcd20ff95b848bc350e4ad892881f55fba0903c5029fc0c6937af8ab451e7a50c56b7ea35bfb8898293a2bca7b4df7aa51d64eb281fd25de2e91c866d722d8913b6c7206bb25199f1252d82d47cd506bbe19cb3bb77278b2990328ac1c9841146b889a1ffd8574ee6351e77ba0f9bae005f5a61a76a6279d79e9ebd266ae3e9ba7408980d04e44a2d13ec06eda8774891b206de330850fb58cba65657591667f9cead241d9a516aea0929ed55865bb6fa9"}) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000380)={0x0, 0x20}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='projid_map\x00') socketpair$inet6(0xa, 0x4, 0xafff, &(0x7f0000000280)) write$selinux_user(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='system_u:object_r:auditd_vs0 sysadm_u\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2f) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) [ 132.435926] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 132.459310] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/18 03:08:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x200000000000017c, &(0x7f0000000040)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x840) 2018/03/18 03:08:51 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x40) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) 2018/03/18 03:08:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xb0, &(0x7f0000000140)=[@in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x273d, @local={0xfe, 0x80, [], 0xaa}, 0x9f1f}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x99ac, @empty, 0x5fa}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x1e8}]}, &(0x7f0000000240)=0xc) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40000f4}, 0x1c) 2018/03/18 03:08:51 executing program 1: r0 = socket$packet(0x11, 0x10000000000003, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000a4b009), 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @multicast1}, &(0x7f0000000080)=0xc) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0xe0140, 0x4) inotify_init() ioctl$KIOCSOUND(r2, 0x4b2f, 0xff) 2018/03/18 03:08:51 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8010000088801, 0x0) readv(r1, &(0x7f0000c6efe0), 0x0) write$fuse(r1, &(0x7f00000edf00)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f08"}, 0x58) fcntl$setsig(r1, 0xa, 0x1f) 2018/03/18 03:08:51 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xc75, 0xfffffffffffffc01, 0xf80f, 0x1, 0x40, 0x0, 0x5, 0xc620, 0xfffffffffffffff7, 0x800, 0x6}, 0xb) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x8, 0x10}, &(0x7f0000000280)=0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r2, 0x3f, 0xffffffff80000001, 0x0, 0x5, 0xb}, &(0x7f00000000c0)=0x14) 2018/03/18 03:08:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000003c0)={@local, 0x0}, &(0x7f0000000400)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000440)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) r3 = memfd_create(&(0x7f00000001c0)='md5sum)\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40102, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000580)=0x0) kcmp(r5, r6, 0x5, r0, r3) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000240)=""/28) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00000004c0)={0x0, 0x8, 0xffff, &(0x7f0000000480)}) 2018/03/18 03:08:51 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000002fe0)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0) getdents(r1, &(0x7f0000000040)=""/218, 0xda) [ 132.516008] binder: 16917:16918 got reply transaction with no transaction stack [ 132.523675] binder: 16917:16918 transaction failed 29201/-71, size 0--4593588303114338272 line 2763 [ 132.536434] binder: 16917:16919 got reply transaction with no transaction stack [ 132.543944] binder: 16917:16919 transaction failed 29201/-71, size 0--4593588303114338272 line 2763 2018/03/18 03:08:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000010001"]) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/166) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)) 2018/03/18 03:08:51 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) userfaultfd(0x800) 2018/03/18 03:08:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x342, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002d00030007fffd946fa283b70a00000003000000031e85683540004003000000", 0xfffffffffffffde3}], 0x1c8, 0x0, 0xffffff37}, 0x0) 2018/03/18 03:08:51 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000e40)='ip6gretap0\x00', 0x10) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000880)="ba", 0x1}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0xd0, 0x0, 0x1, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000180)={0x7, r2, 0x10001, 0x3}) 2018/03/18 03:08:51 executing program 7: setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f67ffc), 0x4) bind$inet(0xffffffffffffffff, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x10000) syz_emit_ethernet(0x2b, &(0x7f00000000c0)=ANY=[@ANYBLOB="cf6bffffffff00001400000008004500ee205feb7e97bf3b9078ac14ffbbe00000014e204e2100099078c76c37356a4d734d99ec8eec2f984b762162f7885dad1d6bba00000000000000320346d5499fb224c9b62d7b5c79dcfafc4a717031d1397a7b5a5a183f66c5a620924c1d65b20239f891f8809ad84dba6ab4bdccbd0b1807fa43c511220fe4619f4d6d5d14697c98bdb4efa4a8ede9454eebbe2787b393f3007f764f5078742e1a5d24e464760c6d287488b87c53f213626fd975699f69ff6c791d08e16c7e63183e"], 0x0) 2018/03/18 03:08:51 executing program 6: r0 = socket$inet6(0xa, 0x800000000003, 0xfffffffffffff804) r1 = socket(0x0, 0x801, 0x1d7) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x2, 0x2, 0x5040, 0x4}, 0x98) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1ea, 0x4) sendto$inet6(r0, &(0x7f00009a1000), 0x0, 0x0, &(0x7f0000f64fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 03:08:51 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x24}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="3a3fe73a9ec020760a6701f7acbf7922ccc7ecb1596c8718729f1b749401fb48aff52f3dcdc9df4b706c51b3cb237b3e7faeee9d21fc0051facbec4446b93742bf9aa0e858c036f128603bd9cdfb3048f991f95520d3d8c238f95953bafaccf886a36b5fc0ea14e20562ab2c0aa7bbde9c76fcc3113d6e25d514f4993f416c8fe44429622748b148ec72dcf2729fc81b2473dcb331729f873e4241") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000280)={{0x4, 0xef}, 'port1\x00', 0x20, 0x40, 0x8, 0x49b, 0x280000000000000, 0x9, 0x8, 0x0, 0x5, 0xffffffffffff525e}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000340)={0x3, 0x0, [{0x8000, 0x3, 0x0, 0x0, @adapter={0x3, 0x3, 0x3, 0x401, 0xf3}}, {0x6, 0x2, 0x0, 0x0, @adapter={0x5, 0x332d, 0x9, 0x7, 0x80}}, {0x8000, 0x4, 0x0, 0x0, @sint={0x9, 0x401}}]}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000400)={0x0, 0xfffffffffffffffd}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r4, 0x6c}, &(0x7f00000004c0)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000500)={0x3f, 0x7fff, 0x57, 0x80000001, 0x2, 0x800}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000540)={{0x23, 0x8000}, 0x0, 0x535af062, 0x5, {0x80000001, 0xa0fc}, 0xfff, 0x9}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={r4, 0x7ff}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = getpid() r8 = geteuid() getresgid(&(0x7f0000000cc0), &(0x7f0000000d00)=0x0, &(0x7f0000000d40)) fcntl$getownex(r3, 0x10, &(0x7f0000000d80)={0x0, 0x0}) r11 = geteuid() lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$netlink(0x10, 0x3, 0xc) r14 = getpid() stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000f40)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001040)=0xe8) getresgid(&(0x7f0000001080), &(0x7f00000010c0)=0x0, &(0x7f0000001100)) r20 = gettid() fstat(r3, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001280)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) r25 = getgid() r26 = fcntl$getown(r6, 0x9) lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0)={0x0, 0x0, 0x0}, &(0x7f0000002900)=0xc) fcntl$getownex(r5, 0x10, &(0x7f0000002e00)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002e40)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000002f40)=0xe8) r31 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002f80)=0x0) getresuid(&(0x7f0000002fc0)=0x0, &(0x7f0000003000), &(0x7f0000003040)) fstat(r2, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000003100)=0x0) lstat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() r39 = getuid() fstat(r2, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003440)=[{&(0x7f0000000640)=@abs={0x1, 0x0, 0x8}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000006c0)="324066203047bff1216028074f1ad2025ae45a5189e5d741a1db03b856", 0x1d}, {&(0x7f0000000700)="4741c51f0a10fbfba98ef09435593d07d1a373ebbbcea7b0c0a1fae00a1c32df9a03a00d7facb68ae0baf7c669824dbd8f35fa38c783f3c33ebc5b135be55d59e7dfb57af7fb0e8755fdd35daac6fcd8b1bab057108a64ad23c271d2befad56da62c5c6821a832511f2cb0a4151d8250f18255910c113e71ec", 0x79}, {&(0x7f0000000780)="3b7d5cf28c7d489e3ff2f0bd87b2cfec18bc1dbb74c16678f88b5c8a43afe8f81067424f624aef8cb29ed39c252246e34a8fb2f33eb4af0e10dce5b3c680dc8e07ac6dc40ff99cab99a913511c4f7b395460b382cd63ba9a9dd136a6facfc10ca84709e05ac77ce89a9db9f25d764857126bf8050efef36d2bc6a73da85b052ce6fdac932e6b9f0f95811ae4b49a61610f10f681eb0f9e94963063a0d0afbf505235c33ff6cc7081259aca3b13521e2a07d339177a655af72c1f25574a9789da57a8374d2ea404cc8c7b2823fc71557779b00f27e3b3b8f264d897", 0xdb}], 0x3, 0x0, 0x0, 0x4040000}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000940)="ee", 0x1}, {&(0x7f0000000980)="954f703ac1ba1453bfe5c9fea25eec707a8c4e0e71654ac3ff40477d51245e965c97a3371f23441244c3ae51009049cce2c4cbaceeeaea9864d92080abaa36dfb93ef0ea31ea7584a1150aa4e0c24d31b4d87148bbce5382e5815b0222a93a9e4a24567858ab2dcf89473b6c070e16437a9325886d34ef1b8c3b39e55b567105e870268f07d93060310d35191d2b6933b0f00ad1612e09773380f820450ac5c87bcdb2bc96dafa2b8d6d7c4ff9f96d6a7d87543ad043fee8f1cc020e5eba4b6baca18dabbc9cea7610615baf8eb33d6db435ada5c0", 0xd5}, {&(0x7f0000000a80)="67e5486bf7b1e2a7c3095089885e1e1661ff659d4d5830cf10896f2478d7fd74d3935fadd7b7bb7fa14d3ec50b676b00e8e5eb4a1c440c0bebb42f5310484067cadd9f9fc1c40be13a2e09c2494738e93d873efda290ad0abcef447659", 0x5d}, {&(0x7f0000000b00)="1f539a99c182aeaa5746a4937f7c03fe744e45879b9253", 0x17}, {&(0x7f0000000b40)="0b4c5f6a4d535292a7d6c042bb48f5dfd081a55ac6d9c7df91f4d193363d9f052d2bc86df5b84a9bea573c162785c42cd2b73bfa9d80f8917a5e3c2431f6c299c1683360b342a5accd8653541963acdd5c7164a018e13e13bc3db35c8728f17889d8756a5e563fed4b48dce9b5a459acf037e041efd7a179a4e3c18d0fb6a5c32bc6731e76455a55ddd387a9b3c1faac427cb3281bd186bf9b10404e98ddae8e3af275ef", 0xa4}, {&(0x7f0000000c00)="e039fa1699c7ff5c692751fc990db90f076014a4431efd29ec7fbf9819ae", 0x1e}, {&(0x7f0000000c40)="02353cfc380a7523184622661a8a4b3d6865be1475287a196d432e68d30d8fd5c3610d39f993751b41bc319fa2fc69bd", 0x30}], 0x7, &(0x7f0000001340)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x14, 0x1, 0x1, [r2, r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x24, 0x1, 0x1, [r5, r6, r3, r6, r3, r2]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x14, 0x1, 0x1, [r6, r5]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}], 0xdc, 0x8014}, {&(0x7f0000001440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0), 0x0, 0x0, 0x0, 0x20040040}, {&(0x7f0000001500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000001580)="afcde26c703283f12c6183f0fa6f94631f19fb041661131dd0dedf92655925a73b27b1a33850f7786f883bc1101535a21500ebe7fdbad67def120f3a8039eeb26aa672e3305f000e254c402aba815e378faa8723c6c6b4cad1cff31d3690bb8b1b23a60da56f66b4a9", 0x69}, {&(0x7f0000001600)="b5f18d54627dfae9a7b5411b41044e9dabfeea13e0fc9f45cbfc4441da3f230473bc879fc2d39f66c85c963ca6789089841b2c4f7f720388c5616453a352488d19a5b90b851a40ab8075b2d3136db608227ba01e9f7f9c0bc539f84dcd470ba893d5a301ae802e91d12237df8b56194b88ecfb24c16e8b7a4ce7e63afa3ad7a255cc3c4edfad7d2adcc7450185541c806082e84c58b073787bceea295195b6a649f0af5d0ef3fb0b4ad22f47f91aa77af13329d86770afefbf65239b0cb045fa204e96f9c8a4a4e43c520dc27735b7", 0xcf}, {&(0x7f0000001700)="b2d47c72b344ae301b9db13d698d941b7aba95ab4c96aeda8982eca0cd0966769014de2eec5bd7abaea599f018b62a90549855898aa83ca36a841d6c41c0629e460023d84a66835538aa949bfed5", 0x4e}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000002780)="80ccfe2baa408ccb159ae902703bdf519414918b", 0x14}], 0x5, &(0x7f0000002940)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x10, 0x1, 0x1, [r2]}], 0x38}, {&(0x7f0000002980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000002a00)="42c950eca8bfdf419987f48a4f68a0e0ce08d7892e2d2425a06d5ab6e6a449ca0dfc5e34918166b1f2c187512be28b60c065162a5408a9d0e421eaa6d507a8f8d9c196d8", 0x44}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000002ac0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002b40)="7d51b4d75b96524961d997106e66cb7fd2e0f1f3e20deffe191973b4a20ceca94666212e2576a49278982e847934c39678413aef9f7aa50155b01e6106078829002f8c0f10d11437086bded4165371fc932a0c666e5aa065", 0x58}, {&(0x7f0000002bc0)="1010c7188bbde2f79e3a6bb972864018029bb0b3ea5a93fcffa616fb3575279fae07064c681fd7a6a0fc6de5ec60c2b4e27937b2b0d110a67f8319825d9980618408a3b48ca83714a2205b815546b9b669c7e702635987c3", 0x58}, {&(0x7f0000002c40)="53ca879cf3a6bc5e97ceadcb686e79161ea2f2cdf074d36af59c3bf4cc03c5d14deb0baf153d5598057275e0207b56f462a025d9c7ab210b31fffae9174337fc0736d5cada6025d4f301d40d9ca1048df0e181c5e70a2823c8ee132f845e0729fd5d44d06dd9fd305f77788caeb43bc17aeb9769f99c5fe3632656816cc486fa622af2276437474611bace49b0fe3264136cebd44e4c06ea398ec0b04a96c311e62c55663939f93b5bb58e098c025741", 0xb0}, {&(0x7f0000002d00)="6b9c4e1ad3d53fcccf160abe1cbbc5fc2125963375b9d05bb4722171b3d43276faf6e555d9978f3f565d78c1a034e5944245430404139f86c2354adf68ae6caa801cc7f639b52be944cfa6f1dc68fa70022245e461aa53b317fd428a34e590a55f9c2e7ef6c010e432c1630362f9f975808e0c1131c05a472ca97969d27555b4c6a1a0c48a8893ec7754dfadf72e176f79382ded818356474c667522d5e9f7b5bb5a3d1fa3ef24e0a994ecdd3b8b817a31e965c8d930fb51", 0xb8}], 0x4, &(0x7f0000003340)=[@cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x10, 0x1, 0x1, [r5]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r2, r3, r6, r0, r3, r0, r6, r0]}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r6, r3, r0, r3]}, @rights={0x20, 0x1, 0x1, [r3, r0, r3, r5, r0]}, @cred={0x18, 0x1, 0x2, r38, r39, r40}], 0xf4, 0x1}], 0x6, 0x44000) 2018/03/18 03:08:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/117) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 03:08:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xffe, 0x0, 0x0, 0x7}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/166) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/58) 2018/03/18 03:08:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x80002) mq_notify(r3, &(0x7f00000001c0)={0x0, 0xf, 0x2, @thr={&(0x7f0000000080)="a9ef785fd6c476ad6b687d77d10d4679bbb1a1f9e648eb3e9d8c80ccddb9b28c726a6f9fd95b66ee09f7636dbf57f0f83f58d49dc65f716fa782d5866083d2c0207cc915bf526443e8506761a0e0c1c4b6c82179c7cdd107761f4c", &(0x7f0000000100)="db32cb78da0b57fd3da63e2f120ecf16341db1a4f00d73d3035e8ad0f37c748d9959deb5a43bc765aa84981f80646a8f5a473aaa7e25ce76d52aa0e52d473b82a41ad70deb797c1658842544121eca2d7c9d5ecc2c4833ef1b0c7e333233563222a2eb30acedf2a45851e584bad0b28132821bfa9d5159e178878a8f40b87b5e60a932058a9d8de581432fffbc747170656f8e1afd914f0523471c157aeec419deac71827e18a248a15cedd4f4"}}) 2018/03/18 03:08:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11c829a9b8b5ed418638ddefb97710a7320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="2306000000000000"], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x4f, 0x0, &(0x7f0000000100)="014899f446a7144b46e6efcc97606626a7a0dff8005523c584c36c8ee0d40aa5a28bb2df0200000078129d8ef6eda63c20a4f9417d6cafa24432bf36dabcf2a77658598f84f266663f000000000000"}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) 2018/03/18 03:08:52 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs, &(0x7f0000000140)=0x6e, 0x800) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001600)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001700)=0xe8) r3 = getgid() r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = syz_open_dev$adsp(&(0x7f0000001740)='/dev/adsp#\x00', 0x683, 0x500) r6 = syz_open_dev$binder(&(0x7f0000001840)='/dev/binder#\x00', 0x0, 0x800) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r8 = socket$netlink(0x10, 0x3, 0x1b) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/sequencer2\x00', 0x0, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001900)='/dev/ppp\x00', 0x200d00, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000001940)='./file0\x00', 0x0, 0x4) r12 = socket$nl_crypto(0x10, 0x3, 0x15) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) r14 = socket$nl_crypto(0x10, 0x3, 0x15) r15 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = openat$ion(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/ion\x00', 0x40200, 0x0) r18 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001a00)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001a40)={0xffffffffffffffff}) r20 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001a80), 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001ac0)=0x0) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003080)={0xffffffffffffffff}) r26 = inotify_init() r27 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000030c0)='/selinux/user\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000003140)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000002c0)="c58b1f470ded1219e4f9b651261af4bf0c8e097ffd17097a789cb1d2a2a588d478bac020e1dac8fd7eed83f500920207f6795a1e8a118675a8f86c5e853ea5", 0x3f}, {&(0x7f0000000300)="4393090f32141d556eb50efd2d4b2f903809b12ad3888e3c5ece01035bd8b74ce9ae348fd68b7d1237f2fdb83f2199c08b00d355f0f409feacbb2427e51d41a42a0791120ac15460279aaed03c2a6092730d51584cb76f1c3f92c70adfecde8a34de234bfc3cf6c6fc9cd9e531f577a0bd432b3f68a41bd5ef71fdb0557c00ae68c73dc7cb16d0ababeb67b5e4d6589a2ab9aee60c8d6196323116206e704aba4efa9f45187db8684394549a16ec8e9b4b2321fda535e18de4f2ecb63c4f2ec445b215f5cf74ebcb29acf089ad8f67b739b939a431d2", 0xd6}, {&(0x7f0000000400)="f066dec5afd27012fea16befd78d731ae19b1e4cc0ae6a41f61dd85ec24af4e81b4868e27589a648a3c5ec6cf902d28b558e8cf0d15c0ad9d87c8b9b07b2aff64d8d14caf056d22e12dd3c987e912bf882a6f8349eb1d257229c39afae0c71871041482366bbb1c3c2197a7bc91420e7fb940e1461b5c9087848dae42f69d0b69cd138eb60c292face31ca1695aa1a", 0x8f}, {&(0x7f00000004c0)="3ed35c2ded3acdbf66128498830bbd54a5eb9d54d3c8384a4932be1489d75ad5d773a4123d2b338f0df7ab788991aa11275da0c686bbeff0644c6cfeb44df376e005338ee7d7bba665888dc891e167b33b96b1c63f886ecf022f18fb0f029fe5946afab06f84f3ba38348b135656200462334c054dbdd6f4af94f5cb4d8a4e4bf995e94ac2d3b1478efc1be934b8007338ecf9b74c152cc4a655b02ce7b24f171e9512714de5130faed639d111988a7b5fc6cd07112195f8208979ae2196a8ad9eb32ebeaf63603891da54a2f809c7a955499ebd73298c18427e", 0xda}, {&(0x7f00000005c0)="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", 0x1000}], 0x5, &(0x7f0000001bc0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0x98, 0x20000000}, {&(0x7f0000001c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00), 0x0, 0x0, 0x0, 0x4000090}, {&(0x7f0000001d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000001dc0)="3f00825d20e506c446cc75bd8f2d8cb8cf9b9b2f8ebe7313278c75f7d64e9c43d5b2e352208af8e9b1dbccb120dfe1dbf0c22c93077177a8215b1e3c4755410d627170a37b63077691eb9db07abe3cbc17d2679c99", 0x55}, {&(0x7f0000001e40)="d0f50cb96f9765caa1c397bc60179430da0f15596a87b3c97449c713c4eb1c36b6689ec65bc237d6ad2242f9aba51f0c5fca798332a486a6685885b905290b11a23e029bcd86ed7344e089ee91e545a701631a23f7", 0x55}, {&(0x7f0000001ec0)="185190e37cacdafe4aba4b2b105c9dcd87e65b21bd0298071db8490a2978f06eae8928c66c82c0a69b916c2ba64231e9860848bfac67977b3d539e9a0a411ddbd52beb94a4e82072cf21d2971f80fe8e6147d4e3a0b3543aad26c3b89cd2ccf89dbb5cc7fd5a82c2bdcc81d44f7cedd84acb765a233aef162c06ef7ce0d98176a4ea5238331820ce0c85d2d68ce16040f5aaf2899407e8e7b3c080d5dca4c701a18199ea15395a6a2733d07c1ee2e2b85bbd9c48e7db1a5d89aaf5310662fbeac98040b78adea674b52cd92fbc7b67f85c3fde0818e2973e659f496a6f3ff71533d46bb3ea7a589b407e1218", 0xec}, {&(0x7f0000001fc0)="197dff529cd7a1238ac4e329d60d0d182fc247cd0d65e311477046028535655fccfcdd98", 0x24}], 0x4, &(0x7f0000003100)=[@rights={0x1c, 0x1, 0x1, [r24, r25, r26, r27]}], 0x1c}], 0x3, 0x8010) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8004bfb) pread64(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0xfffffffffffffec6, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000000040)=ANY=[], &(0x7f00000031c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r17, 0x84, 0x9, &(0x7f0000003200)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x5, 0x4, 0x8dd4, 0x48}, &(0x7f0000001800)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r28, 0x3}, 0x8) [ 132.715875] audit: type=1400 audit(1521342532.032:87): avc: denied { setopt } for pid=16963 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 132.783746] binder: 16979:16985 ioctl c0306201 2075afd0 returned -14 [ 132.793586] binder: BINDER_SET_CONTEXT_MGR already set [ 132.799170] binder: 16979:16989 ioctl 40046207 0 returned -16 [ 132.807808] binder: 16979:16989 ioctl c0306201 2075afd0 returned -14 2018/03/18 03:08:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x102) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000140)}}], 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x8001, 0x4a4, 0x4, 0x401, 0x9, 0x2, 0x9}, 0x1c) 2018/03/18 03:08:52 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000023c0), &(0x7f0000002400)=0x10, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005e40)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007680)=0xffffffff, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000001c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x9) signalfd4(r2, &(0x7f0000000140)={0x101}, 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 03:08:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000140)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x20, 0x2, 0x2, 0xffffffff}, 0x10) 2018/03/18 03:08:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0xdd, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="ad56b6d5820faeb99529890e1f1cf9cbedd30a07524c90c2", 0x18) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "38a070a180d38a239f0f7c5a26f3a1b3611919263b88665a7c8c749d3ea32fddf7b040c47d59769af7f47da30faba190cd5890e6b8613a41e2ad18ad538c4e95"}, 0x2a5}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/234, 0xea}], 0x2, &(0x7f0000000680)=""/122, 0x7a, 0xa8}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) 2018/03/18 03:08:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'bridge0\x00', 0x2}) ftruncate(r0, 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) syz_open_pts(r2, 0x2000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) 2018/03/18 03:08:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60725ea1001011000000000000000000000000000000000000000000000000000000ffffac141400000000000401905d00b33dbb0071d23f"], &(0x7f0000000040)) 2018/03/18 03:08:52 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8, 0x7, 0x5f, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x5}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6_vtip\x00\x00\x00\x00\x00\x00\x00 ', 'erspan0\x00', 'syzkaller0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xe0, 0x108}, [@common=@log={'log\x00', 0x24, {{0xfffffffffffffff8, "09c8c8ae0e43a631d081c4369b2276e83808fba9d6539c5712fe6f60fd65"}}}, @common=@redirect={'redirect\x00', 0x4}]}, @common=@redirect={'redirect\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e8) 2018/03/18 03:08:52 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b}}) 2018/03/18 03:08:52 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x501f, r0, 0x0) lsetxattr(&(0x7f0000bc4705)='./file0\x00', &(0x7f00003f2ff7)=@known='user.syz\x00', &(0x7f0000046ff7)='vmnet0*:\x00', 0x9, 0x0) 2018/03/18 03:08:52 executing program 1: syz_emit_ethernet(0x42, &(0x7f00000002c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff0806000186dd06100000aaaaa0aaaa000000000000000000e4f97d4338f7560000000000000000616906137d45fe800000000000e400000000000000bb757883f9c269691bde21158bb7bb894d0a6f96ae43d5d299b6aba4e73e834a150d940dde53657cc8c2e09a4c38599ec72535d333733145ddbcacc68f5e15ffdb5059a9df712aacca317d466d2ab07611a54b2474f4010bd0629cf5c241d94382898d73f1ca86a8de84bb53b90112a68aebdca9ff085729a725c0c31af68dfa4a9258b6e507dd96c07d2c283b04374f643fa8cdedf7b22c8120a4037c599ab1198c5fe4e0f4556b6452ada67241a2c881c24727165f0ac10c1712be140c0246984ef7d642ecbd6aa2c8234d9acd4096cc3e5d101b45293edf82ac4f3896912c0c13bb4497c6955f48bf72702979ae7b68e65519066579db668df126d72873ce1954e48c5950ad7bde3e30185b321c886bc5630800096772d8f62fbbc61da984a550155ad36695f63d4a52bfd2f3b8ef773e176a6a6cfd19f697d9f180fac3ff4e2feb5d3824491403d6f56771769869bc7aab667ca1a82d0d2692722ef03838cbf5fd37"], 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getgid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x6, &(0x7f0000000280)=[r3, r1, r2, r3, r0, r3]) 2018/03/18 03:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x100, 0x0) getsockname$unix(r2, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x29, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000080)=""/40, &(0x7f00000000c0)=0x28) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) sendmmsg(r3, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}, {{&(0x7f0000002940)=@nl=@proc={0x10}, 0x80, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)}}, {{&(0x7f0000002c00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000004ec0), 0x0, &(0x7f0000004f00)}}], 0x3, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000141000), 0x0) [ 132.888235] QAT: Invalid ioctl 2018/03/18 03:08:52 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000001680)='/dev/dmmidi#\x00', 0x7, 0x100) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x511c, 0xfffffffffffffce0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)}, 0x0) setsockopt(r0, 0x65, 0x7, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21}}, [0x7, 0x9, 0x3ff, 0x1c00000, 0x8, 0x3, 0x3, 0x8, 0x2, 0x2724, 0x5, 0x2, 0x2, 0x3, 0x1]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) 2018/03/18 03:08:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x400000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 132.980509] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present [ 133.013717] QAT: Invalid ioctl 2018/03/18 03:08:52 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) unshare(0x100000) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xc6, "d59512840807cf675cd70c6eb936b9bd805b15b1d00593e24d8892aaa53d14d65f0de08e98d6898a0a3cf1798f4779a3c3efa86c6e5ba42385d55b07e56ed44f2e78b7a436d60b42e70c4bcfda20138496b76a0d4c8b28ef0b8743698c165f70092197a7a6c6d364cf75bac10d0714a8c0d87a837f613893e4928efc8e38ea1ed09ff38cfaea32b2c8a63cae76d577723a17239140cd5d5ea587dddafe294c730294239a0885e83256a6ab43e1a887d6d873fb6f757e0cec11d79813142780edce2473a2d5d4"}, &(0x7f0000000100)=0xce) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x10001}}, [0x7f, 0x2, 0x8, 0x100, 0xfffffffffffffffc, 0x10001, 0x2, 0x0, 0x4, 0xff, 0x2, 0x7f, 0x80, 0x10001]}, &(0x7f0000000380)=0x100) 2018/03/18 03:08:52 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8280, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x80, 0x7ff, 0x8, 0x9aa9, 0x5, 0x4, 0xff, 0x3, 0xab, 0x0, 0x280000, 0x3c326142, 0x6, 0x3, 0x1]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x101}, &(0x7f0000000300)=0x8) r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/18 03:08:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) close(r0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) 2018/03/18 03:08:52 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x290) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x47d}, 0x8) [ 133.032783] dccp_close: ABORT with 40 bytes unread 2018/03/18 03:08:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x4000)=nil], 0x0, &(0x7f0000000100), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) pkey_alloc(0x0, 0x4000000000000001) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000100)="b4a0ee4c8ddb88adbf54eb95202a84834d6fdd805af8510c501fd3e20c13da20769da6355fb6f09f065f608fba4d50ae13679a066c8c65c02759fce9e20314c2fb297f53e4b8f9ae970c42ac83179304f8f369ee8e1b83bb16de54095eef893596a5bc2056dc59487c7272f236a9c55a0f32a0b8a75b57076623ae264f5f14e9b5609b3431d2be83be") 2018/03/18 03:08:52 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000140)}}], 0x2, 0x0) socketpair(0x1b, 0xe, 0xffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0xd000, 0x10000}) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/18 03:08:52 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/03/18 03:08:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x14, &(0x7f00004de000), &(0x7f0000000040)=0x4) 2018/03/18 03:08:52 executing program 0: request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="4c6d643573756d7447c5fd92232948f2b43f5704c92d7306006623400000", 0xfffffffffffffffd) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) 2018/03/18 03:08:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x30000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='highspeed\x00', 0xa) openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x22002, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000340)=0x7000) r2 = geteuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x800) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) 2018/03/18 03:08:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000000000000000004000002000fcffffff040000000000000000000000a7fe0d2eee0000007a0000008000000006000000000000000a0000003c970000aa15000005000000fbffffff0000001f0000c0020000000700000008000000070000000000000000"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/03/18 03:08:52 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/03/18 03:08:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x158) r3 = socket$inet_udp(0x2, 0x2, 0x0) setitimer(0x1, &(0x7f0000000140)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000180)) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fdatasync(r0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000280)=""/191) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000100)={0x1}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 03:08:52 executing program 7: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000008190f000000000000e0ffffffffffffff"]) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000001, 0x2000) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000480)='/dev/input/mouse#\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='self:.\x00', &(0x7f0000000580)='trusted/.posix_acl_accessvmnet1!)\x00', &(0x7f00000005c0)='io\x00', &(0x7f0000000600)='/dev/input/mouse#\x00', &(0x7f0000000640)='io\x00', &(0x7f0000000680)='bdeveth0..vboxnet0em1vboxnet0+md5sumvmnet0eth1cpusetnodev\x00'], &(0x7f0000775000)) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x21d90633d90f4ca1, &(0x7f0000000200)=0xffffffffffffffe1) r3 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r3, &(0x7f0000000000), 0x139, 0x0) lseek(r3, 0x0, 0x0) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000100)=""/249, 0xf9}], 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000440)={0x3, 0x6}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20}}, 0x3ff, 0x6}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0xfaf, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000400)=0x84) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/18 03:08:52 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x1, 0x8400) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000480)=""/179) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={0x0, 0x3}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x1ff}, &(0x7f00000006c0)=0xfffffffffffffd35) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x0, 0xc, 0x7fffffff, 0x6, 0x2, 0x4, 0x9, 0x8, 0x9, 0x7fffffff, 0x3ff, 0x10001, 0xb78, 0x633, 0x5]}, &(0x7f0000000400)=0x100) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000540)=0x8, 0x4) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f00000001c0)='icmp6\x00', 0x6, 0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000600)={0x80000001, 0x81, 0x6, 0x100000000, 0x3e, 0x4, 0x3, 0xfff, 0x385c3c22, 0x6, 0x9, 0x5}) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x400000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) timer_create(0x0, &(0x7f0000000180)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000000200)=0x0) syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x80000) timer_getoverrun(r5) 2018/03/18 03:08:52 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a6fe9)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d153c6f621fd91abc36d6785de187c9ca5f753a6f626a6563745f723a686f73746e616d2734657865635f743a73302073797374656d5f753a6f626a65e3745f72129b0b8d6ddb2a0d5f6c6f676765725f657865635f743a733020383820756e636f6e66696e6573797374656d5f723a696e736d6f645f7463da3cc203cde43814420a790000000000cc0a7cd50000000000001a347ddc42cf6dd05a4edecc60c3d8d517e5cb56f27f6c4639f888949a320b7107acf7df"], 0x81) 2018/03/18 03:08:52 executing program 4: r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/81) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) getsockname$ax25(r1, &(0x7f00000011c0), &(0x7f0000001200)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x8, 0x9, 0x0, 0x2, 0xe94}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) 2018/03/18 03:08:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="3fbbd121e2f8175376de241505e1b0386955cd6c18e59acbc63977a0bdc1b1c542c82c0b4eeb2c304795d40929d92e8d53a9c4a141334109e363941c7da936c82b55ec2d5f97794ed0e516ea082627fd810baf1afa4f106984bd72e1a54b99557c4645cde890bc369df499574965648d8d2981c5f824c3c992d19a1f5ecd848b", 0x80}], 0x1) 2018/03/18 03:08:52 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) r3 = syz_open_procfs(r0, &(0x7f00000045c0)='maps\x00') recvfrom(r3, &(0x7f0000004600)=""/22, 0x16, 0x2000, &(0x7f0000004640)=@ax25={0x3, {"45031444f52950"}, 0x5}, 0x80) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = dup2(r4, r2) sendmsg$inet_sctp(r5, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000004780)={0x0, 0x88, &(0x7f00000046c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9c1a}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000047c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004800)={r6, @in6={{0xa, 0x4e24, 0x5}}}, &(0x7f00000048c0)=0x84) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000004900)) sendmmsg(r4, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}}], 0x2, 0x0) sendmmsg(r4, &(0x7f0000004540)=[{{&(0x7f0000000100)=@pptp={0x18, 0x2, {0x3}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="fccd2cdd7195313e1a710af074d9c993301f5b27557fae34f44c385c1ab56c669725bee52017bd1cfd8afef3f8c7155762376ef5d23f85dd86330df87121e9b4757d7bdaac250a97f81e7173a6a7650fa6bcc63ff399fe0a248ff1d55a60369b323ef8f6ecd122f40ad70c529d2c56ed3bc22e142ecd19f9fb1f71e7a1725c3a01bbada023aa037a1241c814d090dc5a1054abaa6572364ae3aeaa24ba22546ea15168b5ca7df07733463bd858d0c3f1112c6aa20ff2a686b953ecb571d4e8b1d098dc0b314b66961fbbd82d6ecf", 0xce}, {&(0x7f0000000180)}, {&(0x7f0000000480)="47e3ecf73e289310a723d27f65150adc95f2dfe9b05f679b66796f19a9c0b4675406187785aee0a7e2f577bf2b0778b33a6ab691aed5c63c3fbebff4ce871ab9a4b53d00d76db29fce6a9418839d673e041dc678a0a7dde89412bcb5131eaf14f1dbd1aeb470c96ca2d7ae95932b84bcd899f5eda005d685dc094314d31a53e98013a79b817e4413bd1d8b49ffedcdb9c6fb7a9a8e33815bf46943d5ffc5ab30176151140896a19c52bca5d4329de99068dc02efdddef197d699d3af06d1397d61b579f57bd50eb6f644a7ec8e830278c31555bcc23d40737f099b9200b2e31ff94e3afebdcf47ea6d58f0a172e4ceb79abe9f5a15c0", 0xf6}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="df6c85de20ff0d8474438b7d4707d838b7764d6615aa30e504dc83364f6b5f5e9d7612778097bcb52d0cad6680438e51de925dba988dcca634aa37b2063f710415cd037edad022acf8211cedc6a35227415657feba8a8dfe7f05642779205f96d820042d81177911090f3e14eaa217ea96f0bce12c3aecd017dd0214b9f23449ab2d81c2fda39814e1ef3d46561838bd8c45d96adf475e0ff334f65b2051670d8fc6dd3c0352ebbc1814aa1e7636dac118d657c8204d13950b9908ed4e04e2fdc96aadf9df7e4eae385b3463731ddcff4f3d5cab160af1298d6538f12b", 0xdd}, {&(0x7f0000000240)="3f16a472aab567126512bfd0a26a08dea6af7db38781f7730258d569e8e8dc6349059f127f8642c0ef11b6e1f3f32c25d0adee8335fc9f9ab311d108075236b3ede4a9a11ac429792e4442b52940e5", 0x4f}, {&(0x7f0000001680)="0233a707da9090c2d701f87607f7bbb8bbd48816865327411e846ac120ec032fb66982f15c6091e5aa1725f351dd76fb9043de0788f13e561779685d1dcc46a97ef42967ef90588d6151c91c4ae57715cbea6028923a04a6a6879909d315190ca6525c10f2c37508f05073da13954f51e709b25d35e77c75e1bc35a7802ea60d5db4e4bc7053a7b741c3d1e58d2f5ce312fb3bff05b49b9141a513fc827f3c82d151c0dc4e1c49fae3e5989941783096566bc679a8ed96234e8007b3e23c3c5df5d042ea548e1339c8b29b8326f3035adb385bb9bd", 0xd5}], 0x7, &(0x7f0000001780)=[{0x100c, 0xff, 0x6, 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{&(0x7f0000004100)="3af4f88f0889e58944a7512643e90f22e57e66db402c21cef1149db3c08a88523eb30b3e7d7f1c3acc9dcd00f8668c8c61af3a56bea12e130b88d2a0e356e5b4f4b2a48437ed5d8fadfae98d0e8d6965212814d0e08111f99c848bfc52d22f76abd05fcd34552ce24c4a499f742d952922f53b978abc7c73cb926cf55ea41f3b4bd7b33762c83711ce0e422af78856f8cf4b2ef00b0b83a93e1fafa6296282336c854cc8320a76f8c4926c2823a958c9681b2239285d4b", 0xb7}, {&(0x7f00000041c0)="6a5cfff4b32e7531ca7c5d3157bd5a2c9729228184c87b94860c0bfa4b3381db6d1c99c7119a0cc4152f8456f0ca429f939aac73658617ae28606ed0b629b230b6e7d381e836360b6872eca81a5a071c50d802a8f9c4ba69f7dcb8882f28f407047b459e5d26184fa08cb02b3caec6bfd0c99f3dcd0cb3d8e9b9a6cded2bd5d7c78a3cc4420137743194b4fcb72b2bfa71e0", 0x92}, {&(0x7f0000004280)="caff337a5b6679c0b4b7ca86fcda62f7e3af5a5b3a36353f839935ecddc8b4137b30069a3081e1996e592323cab7beae5589d1426870ffa90c6bb06bf667eedcfaffe0b8d49e500f392bb93cda5cadeb52d29f3f7564c3e214c27c7c7ca0c0696548e3d829639c767a935ef9", 0x6c}, {&(0x7f0000004300)="16b337dbee30eb1d5f099eb61cfc074dc3bb48ea2dc0e4ba51592728cf59d64d5547601bb36048a8a29d9d11ac21ce49f068f71fbef81020dc9e62f3835b0539e56009d65ee343aa087369aa08f2d5f403523834529cf03cdbf7c0b935e4d469adca70ab43", 0x65}, {&(0x7f0000004380)="7236f69a9699696c9ed0de232d161d939ce856d79b6a2414563134961b94d0f9e03e17eea52d418802f08880da202119ba55273a56166d", 0x37}, {&(0x7f00000043c0)="fca9f481392872ea6f03a53dfb71d7221d4b070595d9c115766161518a498a90893e9cce6fb9a56efe60b6a926c0f0cab0243be1eb817cbe2ea1d82077383d974a44c1aef4935c59d53e6dc8d8b325676b3b54b7f4c753454445f30e5e0007", 0x5f}], 0x8, &(0x7f0000004480)=[{0xb4, 0x11f, 0x4, "42fdd9434860fee46b83a81c851281af68fcac68db833505741b1c199138f6de9b0145dd9e58ebff8f39b4ae204750ccd1747352eb2a8c4344d853e7155bb815c82d5d8fb9d23e79057cd366beee3d724ed4e8b680ad651c194e6e32b41be6cd0ef7ea3292ec3fca55426d822a1c7207850665e2792ff22c4d18f2d921193bfdbfc0c996bbadc9bc3168b0f441a0d6e3285b83d8beb7e5889306626f8142736645f407f66dafea31"}], 0xb4, 0x48080}, 0x750f}], 0x3, 0x40080) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x4000) 2018/03/18 03:08:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)="6174000000b4ae7ffd52e86bc4e1") accept4$alg(r1, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000200)=""/199) sendfile(r2, r1, &(0x7f0000a2effc), 0x7f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 03:08:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x10000000000000, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 03:08:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000a, 0x18) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) 2018/03/18 03:08:52 executing program 0: syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r0}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r1, &(0x7f0000cb5000)=""/72, 0x48) 2018/03/18 03:08:52 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000d2f784410646760e2b1800000204000000008000000500000009000000f3ef000009000000"]) unlink(&(0x7f0000000240)='./file0\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r2, 0x2680}, {r1}, {r2, 0x4020}, {r1, 0x8}, {r3, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000280)=@known='security.capability\x00', &(0x7f00000005c0)=""/11, 0xb) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) 2018/03/18 03:08:52 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x100) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x5, 0x401, 0x5, 0x45f, 0xfff, 0x1}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) geteuid() bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 03:08:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x63b, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x41000000000006, 0x6, &(0x7f00000000c0)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71c30b8400386834f6e3328ebdf36836e93f7af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0x19) 2018/03/18 03:08:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb0, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e20, 0x78534ace, @mcast1={0xff, 0x1, [], 0x1}, 0xbfa2}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x4e22, 0xd85, @empty, 0xfffffffffffffff9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0xfad7}}}, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000001800)='/dev/usbmon#\x00', 0x8, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000002040)={&(0x7f0000001840)={0x27, 0x1, 0x1, 0x1322e2195329e32d, 0x7, 0x2, "e9e332276c27b5aed306c2c9bbf82115311c34be0ca037be242d882a3c84fc907e9cb09266e73fce503a61520265500124e8711f67f01a912a48a50db77bba", 0x38}, 0x58, &(0x7f0000001f00)=[{&(0x7f00000018c0)="270b507986943c85e0d682ff18409ce39dffa4d24130b1a7140591207c2d91faefd4aa4498fc732590c1a300ca2a71608bf53931308e619eb4086b9a5fe5e99b438244b0be61f2e0cfd9950873f110424553850ca189fe8810689a69e22c6f7d4af61eeff38d2535cac274a3473acf31389fd16b52dae939dccee416cfbb93df41a642ef4bfce807f8522312668dafa0ff926d18857fa35a", 0x98}, {&(0x7f0000001980)="ee1c167f3775a6509d2cff5b5c24a6bc2078e437d7983edbcfada4a52c9829538dca9895b1f7d096d46ed2c15c75f45222ae1e54b694cb77728898672cb0796710736cbda1c60712223071ac3ad9bd258b642e35131aeff530ea347702405b67430df84d04f478d1", 0x68}, {&(0x7f0000001a00)="3c71266cc2c2a01c00557e505156bde228c3d029ffd8c57ab23114b512f5d593d99463fb97d578c06fd43e", 0x2b}, {&(0x7f0000001a40)="d5d9f69d02486916b66593cb2c6a5cce7463a1e7028f603e1182728b7d618e701b5facdf1daf5635ddb99dda6191d8bf377756a7cb0fd6c89d397bba444a3db7857e784c9a22f0b330a8a596648dcd14584a82424532846ce8ac431dd7007b3f4d94c970a2438a73b493c8142cf485e05ce61b3dd55a65bac6a9c1d7501ba083ccf54c6dc090efe235ca72153f2e637950667938aeae6b8178c3d0630f7e9634602e8d31c8991f0d90512d69734c61b81159bdd1156298c5e5559b44467ab70f9598de6c1864b0295cf6f4c7456d264b2aa18decf1542c23dc80c61c9f4c6db3ecd1685ee709104ff4e90d43b504525713", 0xf1}, {&(0x7f0000001b40)="da4ad901453397d21beaf038e29a1f1117d624e1974868dfa7afa38e9b5328db5ced046d5187d6cd84e5be95a573821b1ca2aa86c650e594e339158899c095e5411ba3902db7dcd1de77452ed8630ab886587224dc5abdb5a84c3e391262ca1775bfc0b3b1563073d008c519c24e897b10a4e4e68dd7830c", 0x78}, {&(0x7f0000001bc0)="7343fd84fd522b", 0x7}, {&(0x7f0000001c00)="126309bd06b9256e39d8656987a43b5e6bcd542f8bee46ce6696a1bce8da93f65bb156d811ade57066034abbb85421e88a39658f928bf6eebf3c775079891ad0927231a3b8bb19144cf4262ade3c746fea01b4016b1a7bbb2107acc2983ac93c0a6c49d5db2c9edeab021ad7463318897d80b0a6195ccd961d04885aa42aba5cfd6372", 0x83}, {&(0x7f0000001cc0)="61f949d0c9c99c", 0x7}, {&(0x7f0000001d00)="07fb526956a7038fbdb0f84b04ca91bd52b0e20723ad9614bbca9384cc3d5c535e2e5fd49494ce1a88da3766d59ebe8c430f6c48676ce6ea628967df56a3bda91144a269f3328f03f22c5723adf6e34ce9530af9551a2d89e7ae300feb59671abd29d66916eafb9f3b64938e26f0717ea00423f80f4a0f898a95e35e5d30dc70dabab8f01da697674afe2d714fbb1153b412260906cfeacf388486ec141a0883fd83a98b59fc6f763bb285be4ecdfefe86a55473e6a9ad6a8c722e0cd040c11ccda4444605f9b7e4b09ef4a9da4167b497da29b1aa75d8bc361b3fedfdf930", 0xdf}, {&(0x7f0000001e00)="b81f4037bcea1a5a0258fb68940ff5e1840bf643800a28da64cb7d32158c6dc3d96a8db59f0c7bad5a01e122866dcd419fc137bef2ec490a74bf8de3e337aa2203d93efd1874dc81e116bd2659294da78b513c555bb16d66f68d23383efca695545e613274b09befb4e17afecf7d0882128ad601c54d7af32b0ef243be0eb971cbeb526134c2dd2c764a8437c7b5551e2b7b5e3fe36ee15ed0090610410d132826cb73dea42e489e132fa4f34372f8136be770cdef850ead79d6917b084269c5d8ef81c6bc78370e7296", 0xca}], 0xa, &(0x7f0000001f80)={0x84, 0x11f, 0x800, "d448cadda2e36d332cf7f2d2b4decf6fb20a236b249fe0074d040bb2dd53e9765a1262e6a31203a77de135631f8a9db2e0aae6d4c34e266a75184869d08bc005a3b721e931dd6cbe7086d60c001799a142ceac9fa63e554b9b306d5b258ff94e280b01c3e23d2ca075392a0c68052b7c6c507b1d01"}, 0x84, 0x80}, 0x20040005) 2018/03/18 03:08:52 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x4, 0x8011, r0, 0xfffffffffffffffd) 2018/03/18 03:08:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x6000, 0x5000, 0xc1f, 0x4}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x400040000073}]}) 2018/03/18 03:08:52 executing program 7: r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r1) 2018/03/18 03:08:52 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=@hopopts={0x3f, 0x0, [], [@jumbo={0xc2, 0x4, 0x7}]}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000000c0)={@local, @local}, &(0x7f0000000100)=0xc) r2 = socket$inet6(0xa, 0x1, 0x6) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=@dstopts, 0x8) 2018/03/18 03:08:52 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="28000000101a0900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x90200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x544, 0x0, 'client0\x00', 0xffffffff80000004, "bffb17c1941a1484", "f20dfdf7bb9537dfa5cfce5022956f33e0c48f90d205f28647b1ec833cb6d4da", 0xdcc, 0x5}) [ 133.428411] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6672 sclass=netlink_route_socket pig=17140 comm=syz-executor1 [ 133.451469] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6672 sclass=netlink_route_socket pig=17140 comm=syz-executor1 2018/03/18 03:08:52 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002380)={'lo\x00', 0x0}) clock_gettime(0x0, &(0x7f0000002400)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000024c0)={&(0x7f00000023c0)={0x1d, r1}, 0x10, &(0x7f0000002480)={&(0x7f0000002440)=ANY=[@ANYBLOB="010000002400000016010000", @ANYRES32=0x0, @ANYRES32=0x7530, @ANYRES32=r2, @ANYRES32=r3/1000+10000, @ANYBLOB="02000080010000000000006005010000820b849e8a52416d"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$int_out(r4, 0x2, &(0x7f0000000000)) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000100)=""/104) 2018/03/18 03:08:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffe0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x7, 0x3, 0x1}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x4001) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x6, 0x2, 0x100000001, "3b03364dda0a70444a01154ffcccfc14f9620cccfcc25e220b464164ec7dc61ccb17fb16c68faaff72a026c354b9980278dd1712cba93df72b509181b17fb4", 0xc}, 0x58) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r3, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="a585e8799cd5", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/18 03:08:52 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="3f0700005f5889df2883c413d2a9f6fd48536697ea906b01007a6349bcc311e08d9a6f84a018abc971be0c6f86887e1081425f68ad0de1ed7777d8df1e516403093ea2b8847d12e78fb301000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x9, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x100000000, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) 2018/03/18 03:08:52 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xc4, "494acb53744f7c85f4044a2aa00f546ce5678fe7dc3d8119fc94ec62a394b1108bf096c6bef6e11a83a0700c9e9238ab3a3a57318ac52b46785580e5179aac02954ecbb06b97797935ca5f4e8998b5bf3ad3dbc5ecadf936a1ddd678f11a0ee76929cebe17cb41f71b75c5e15cc91f248b4e03229258edc5ad545df84aabc104684a4af3c1a1e700c811f1816472f758a7b49a5496994036f1869855325d5580e35752e21f2511041d8d9d8b0a447f70909981bed14fc6466c7b43e7d0b0f55964613df2"}, &(0x7f0000000140)=0xcc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0x101, 0x3, [0x9e, 0x6, 0x7f]}, 0xe) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_setaffinity(r5, 0x8, &(0x7f0000000200)=0x5) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) 2018/03/18 03:08:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x440000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000001500)="fb1b1b8d7711cb51fba9646051455cd28e98a5fb9729bf25f7fd10b1710ce691b107fc3f035478f21c554e61e1da75076366c3c7fc4dd15f71d0066d8ec7c0f169f5d477aab0f58c64535c343390ecd2e1f43557f64cac5623b749af1d24ba25b51a66203ec97cf7997be229772998bd74eb66945c21bff1dbbdb37b68489e25b5dc33fae331584e0b37fafd85029fb6e4d1a67693eef6bc1ca2956d34bdb929abc8e7e620cb4674f50c2a24641a120da1bda59c", &(0x7f00000000c0)}, 0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001440)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/163, 0xa3}, {&(0x7f0000001280)=""/111, 0x6f}], 0x3, &(0x7f00000015c0)=""/223, 0xdf, 0x61ca38c8}, 0x40000000) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000001480)={'HL\x00'}, &(0x7f00000014c0)=0x1e) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x101000) dup3(r0, r2, 0x0) 2018/03/18 03:08:52 executing program 1: socketpair(0x0, 0x0, 0xfffffffffffff725, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000240)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000000c0)="460f01c9f00937409bb9800000c00f3235001000000f30c4e21592948a0000008048b80d000000000000000f23c80f21f8350000b0000f23f8b9800000c00f3235008000000f3048b8ff240000000000000f23d00f21f835100000060f23f8650f0636460f01df", 0x67}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000040)={0x8d3, 0xf652}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 03:08:52 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="51000000a4652b3a9450d3fe79e258511702000000002ef935eca361f870c42beb9f48f81f0000191816de02d2448f9a5884319f0f4801a339671d07e656fa67025f4066b3383ae8f6fb3e57dd87c725404ea43000000000000000057b4114"], &(0x7f00000000c0)=0x59) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x0, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) 2018/03/18 03:08:52 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd5fef)='/selinux/context\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) 2018/03/18 03:08:53 executing program 2: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) socketpair$inet(0x2, 0x80005, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0x6, 0x10000, 0x5, 0x200}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x10001}, &(0x7f0000000180)=0x8) 2018/03/18 03:08:53 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f00000002c0)={{0xcb, 0x3f}, 'port1\x00', 0x4, 0x2b, 0x4, 0xfffffffffffffff7, 0x50ce, 0x3, 0xffff, 0x0, 0x6, 0x101}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x2000, &(0x7f00000003c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) close(r0) 2018/03/18 03:08:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) keyctl$session_to_parent(0x12) r1 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x6fea, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}, 0x101}}, 0x3, 0x2, 0x80000001, 0x0, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x75, "139cb58b02c427e9338a780be67bdb1a113b9c5208e9a6a5ca689df665721474c6b2ce27753adcda37b04bb6004f0b5ca781af23c7ae0706590cf19644b7274587a9b7ed458726fa0d2ac486b09aa94477e38bcd67cf1f07d3315fd29d03024b5a65d4b251df6adb08f0e886001276e09080ad4970"}, &(0x7f0000000540)=0x7d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000580)={r2, 0x3ff, 0x9, 0x7fffffff, 0x96b, 0x1002}, &(0x7f0000000040)=0x14) rt_sigaction(0x38, &(0x7f0000000180)={0x5, {0xfffffffffffffffd}, 0x8000000, 0xdc4}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, 0xfff, 0x1, 0xffffffff, 0x100, 0x0, 0x0, r3}) 2018/03/18 03:08:53 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000001040)="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", 0x401}]) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/03/18 03:08:53 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 03:08:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fstat(r0, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/18 03:08:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x4000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="4a0000002be0173a7c6a4b820002e43067a7305c99c2b810f2a091e486e406000000000000006bbcc04aac7bd5ba54be0073be2a75168f419d6affff64"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000080)={0x2, 0x3f, [{0x2, 0x0, 0xe808}, {0x4, 0x0, 0x14}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 03:08:53 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001140)=0x100, 0x4) recvfrom$llc(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x20, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001180)={'nat\x00', 0x8a, "973be13b4c4bafa6a790ea683924c5f636ae1b8f64814eee4a31e178625fac41631cbe4bf5031a334ed35d8d68a69c36dc8043093842dfe923cb3a17dfa354848906955bb838120b42903e33ba14ff9ef1be76d54f6be5a8d2e62ba52aca6f54082ed257c2634bed7335ebfb108de5c975a1d41bd5d31679f21ba65e0896cc6c3cf86a284742699fe6b0"}, &(0x7f0000000100)=0xae) 2018/03/18 03:08:53 executing program 1: r0 = socket(0x10, 0x8000000000001, 0x0) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="e71c685bd2374d3250b651a8c3d5d2940fe8603379915c4d03bb53fc4e3506002c4e8ed826a466ace57f3ca8e0282ef3d8d67c05844d98e4c9", 0x39}, {&(0x7f0000001080)="ac5f5c84c79223f72d281eb3a8b1774d8c1172a50a5d1f0c110d5c5bf41d5f2e27bbe14b712f44a3fd0759b3a08a069d91932f7bcb429ae69fb2d7cb295ac47b069ba8ab7e77a217f15f1951fd79a1d06ce1908ade566ffc8ff8f5e8c38358b5a738bad61cc35240dea2ce86b083ee", 0x6f}, {&(0x7f0000001100)="97e20edde0854fef79f6af2ee580293ec17a71d45f9d7b6106327cb24ac054bf", 0x20}], 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) write(r0, &(0x7f00008c2f8f)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0x24) 2018/03/18 03:08:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) prctl$intptr(0x26, 0x5) rt_sigreturn() ioctl$int_in(r0, 0x80000080045438, &(0x7f0000000000)) 2018/03/18 03:08:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x2000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x3ff, 0x1, 0x2, 0x4, 0x1}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000024000000000000000700000000070000000700000003000000010000000080000000000000000000dc208638bbfa70c6edd63a2ee41f32d8ad"]) sendmmsg(r1, &(0x7f00000008c0)=[{{&(0x7f0000000800)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000880)}}], 0x1, 0x0) 2018/03/18 03:08:53 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000180)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc23fe, 0x0) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000040)={'syzkaller1\x00', @ifru_names='bcsf0\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x2000000020001b, &(0x7f0000000140)={@ipv4={[], [], @remote}}, &(0x7f0000000100)=0x14) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0)={0x78649061, 0x1}, 0x2) prctl$intptr(0x26, 0x2) prctl$seccomp(0x16, 0x2, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{}]}) getsockname$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/03/18 03:08:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000240)=0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x48) 2018/03/18 03:08:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x0, 0xffffffffffffffa0, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/11}, &(0x7f0000000140)=0x80) init_module(&(0x7f0000000040)='broute\x00', 0x7, &(0x7f0000000180)='broute\x00') 2018/03/18 03:08:53 executing program 5: io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffff8, 0x8000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000240)) fgetxattr(r1, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/106, 0x6a) 2018/03/18 03:08:53 executing program 1: rt_sigaction(0x35, &(0x7f00000000c0)={0x101, {0x1}, 0x48000000, 0x1f}, 0x0, 0xffffffffffffff98, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000440)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000480)={0x478, 0x20, 0x8, 0x70bd2a, 0x25dfdbff, {0x12}, [@typed={0xc, 0x2f, @fd=r0}, @typed={0x18, 0x2d, @ipv6=@ipv4={[], [0xff, 0xff]}}, @nested={0x24, 0x7f, [@generic="23690c3d8a58", @typed={0xc, 0x49, @u32=0x8}, @typed={0xc, 0x69, @fd=r3}]}, @nested={0x160, 0x5c, [@typed={0x10, 0x7a, @u64=0x200}, @generic="ba45c1c686c6222d1d547a8a21d3c62a982c58782b8cab4ad74e79bc32674fe066965b3dbc9ba19b0db89e19e3a534b622fade4f08104005f7518552b0a5e1596587794a55d09109466ae0b75c0edc7aecc7417347b2ebc1ce9afe62f5fb897b03d236565c045a2876f36b8890c80e04ad572f8fc987999e1d1206f7a3da2e154201ebfb6d0b3e540e2c1eb1182f84e0410d6d61dd4e249c3edffb338cf36398d195792ca452e20109c6b0efabcbfabb8aca", @generic="685d0ca93001d28e767379870afb38a01a4ba97df41ccff8815896247ea5bccfa082dc9000a57a96869b4320c14eb49fbdf4594794945ded94c64e4ce1e87362e2a574893dfc8b3cc2e25fb38f2581a6fd1bb2c005a6df68fd6d817deaec254e76b8967a7458e36246cc10f5f55c9e8f8c7a0eb02a3ad1d04ee91d8edb422d261eb750bf695b22683eabcb", @typed={0xc, 0x5b, @uid=r4}]}, @generic="dcbf78383cc1e8fbf9d045d74280d19242ff03294e4438216a858b13ed1fa91f602d01f73aa082c38b421a31d7af0607cd1380a27a4f4560eecc18aa77c217d9be466ba00b51df80372e4e7fd4033f7ddd3d2ccdbbb04635932693de1525256aeb6fa0c86d939c127c83aef868aaaa1b90d702da42560ab735c3be455f66c7ff6eaa11769bd154685d3561656c88a722f465908ac2a75f3d6f4bd3c57b0c19845a0da89fc23f58bfa8d10be81fb3561cd2bfdd035c8ab83d3c1438975fc620f00f8e5bb342ef8f92caf99ac8482254778312ce0b1c19c7f473b5f6", @generic="9b70fa111ddd2ef400252dce737bfcd3bf0a8f61550bf83921e5cc451ee69ea19958ad68dcd83f11a3963380a90893b6b33b06696ac20f8b3ba52d6020253ed9db0e4fdea09e3606e3510510ba4235e8fef927706d07ef8c26d474312373965e28515c9ea58ae8e530fdbdfca892973e048a2070312c6ea64f427633b7c983a63996dae1975543af1ccec65c35988b6c54b43373083ee6809994b557b1c43a6a95a6889c1556e86f74bcd065489e866cd328dcbdceaeb47acd88f55198fa360102d4c64748929389574ee83a468e4f45040610c26bb549f3412a4e1f44856f29af8ebdec0b868051a68735bd6ccfbcde6bddc0af", @typed={0xc, 0x5c, @u32=0x7}, @generic="2853b0ae24e1", @typed={0x8, 0x61}, @nested={0xd0, 0x76, [@generic="8d7d08ccfedf014ecab2a063898ebfa623207353b46986f97a4dbafe891351cb92e3797339c60c767c493db41a1c09356e96f15da06206ba43bb85e5a9db1fc8851b5ad55accc3c3a8167f4b2785ca0b08c061b3f4f6dee09bf732ee5a1ae04a98a86eed57a14812bb0bfa4955397c96dd0be6997cd08653526f22b7358cb5e1356a43df684324d6cf888973417263b9093e8fa62ecf6288e90fbf619d45916e475ddaff94fb05b644d16dfd767fdf11", @generic="42d9bfeb", @typed={0x10, 0x6, @u64=0x4}, @generic="beaefc17ad"]}]}, 0x478}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@nl=@proc, 0x135, &(0x7f0000000140)=[{&(0x7f0000000200)=""/161}], 0x200000000000008a}, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2f9, 0x14100) write(r1, &(0x7f0000000000)='j', 0x1c5) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/18 03:08:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)={0xfffffffffffffffe}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/03/18 03:08:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00001c3ff8)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x3, 0x800, 0x6}) 2018/03/18 03:08:53 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000027c0)='/dev/midi#\x00', 0x99, 0x200) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000028c0)={"6970366772000000803000", {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0x10, 0x2, 0x0) connect$inet(r1, &(0x7f0000002800)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002840)=0x0) sched_setparam(r2, &(0x7f0000002880)=0x7f) recvmsg$netrom(r1, &(0x7f0000002780)={&(0x7f0000000000)=@ax25={0x3, {"692e2e279fd9eb"}, 0x5}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000040)="ea36e64f9e6f1b223ce4507ec842ccabc7a1822e5ebdc86d84f1de727c50cff252e22d275b28281b1b142b5ad1e3280b4a577c8f29fd70e82fd8624e3ef1bcb0ee445b3b4259e5a469c91e9f213673221ecf88f5e66ffbbc7c33a46fe038e52fcd5cffd10daffe2db26d9571c2a8f0df6a8e537fb89befe80da34020ec558d0065618c8af75a2b964bc432a1b3929316f799c23fbd477128bff7ab798263cfcee90eb2954e0d", 0xa6}, {&(0x7f0000000100)="6d958de52c64b7348b60b38e27fa80ff31c7e28c99816013f531f1c4eb570edda5f6c93ea9ddb36f5f668532a9af6274a5fe6c67782443f7f2d3c23121af07e34630d73ff24760cf2e95aa5a1075232f136883f8416cd769617092bc7115bc5988992422ab25e58c949a88b4c10a3f43fe1bd84fbe9dbf99d63c5852efd7580c72d5c8e9a6366af4246ac89e38d0727195cb81c03c3b5d121b32a7366dc1384e098ed848f3e589501e057ce6ce6653f08b26e5cd55907daa7253c331abaf593269575704628eac898de0ac1c2ab2d07d11c2f60623064db1b68ff88aed918f476587ae56a91ea0c1", 0xe8}, {&(0x7f0000000200)="81de586e41aa3444ba2c0ab697774fe3b153a32472bc21cd10e101ad5fe3a9ad44d6427a6036826a81acf538254f8ac3c5e8e62678b8e3d17b0da8d95e45fad18fdc6b467b2745d5ec4e62384dce201d22543a23617833a709f65828bbeca6a0911c6d13979bf8f60d6058a5645cd043af08767c45c38edbefaefa1fca5750e7b93046d1a9734b22b0e4a3d58b71644b1d4967f1b3b8c7ac3d5b3ed829ac0d520c9d6013f4d3e5d88277fdc52cbfabf5e54d8ddd4072b05e1029e05b19076e8461d65e0d9b23ab8b29df94528c748705541b56ea8890d5dba4", 0xd9}, {&(0x7f0000000300)="223c454cf48222ef741dde2348c9d454", 0x10}], 0x4, 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0x23f4, 0x801}, 0x2000) 2018/03/18 03:08:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x2000) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00000000c0)="9730cd41ab6315cf27fd43d1bbde5e89d86866e2dca3042dfd0e3d4bb5a2d883dd1dca3daa575db534eb9909e1db9eea7942005b763c1b14697256f5aca070e81fe938cab5e148624d576a20ef63e0c765708519994927d993cb2f2e89984a49cff7899b855e48e4acc999d7b589857bace4c46c062130fa37cb5d039c3e04d76a5b8ef8c495e30c12bdac1a99ee0e511d846d77e98826ed59bb136edbf44d694ea974a68da150d18415905de149560cde6aae6d3f388065531fd88350967fa2dab261149b29e0768e8a581ad9db7438b7fcc411e1a6", 0xd6) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001600), 0xfffffffffffffffe) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) 2018/03/18 03:08:53 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x2, 0x0, 0xb, 0x4, 0x5e, 0x7ff}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4280) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x4, 0x83050, r1, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/5) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) 2018/03/18 03:08:53 executing program 1: keyctl$join(0x1, &(0x7f0000000000)={0x2e, 0x79, 0x7a, 0x2}) 2018/03/18 03:08:53 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0xfffffffffffffffa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) epoll_create(0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/03/18 03:08:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r0, &(0x7f00000000c0)=""/22, 0x1e1) getdents(r0, &(0x7f0000000100)=""/178, 0xb2) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/18 03:08:53 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4ec, 0x0, 0x39c, 0x1dc, 0xbc, 0x39c, 0x458, 0x458, 0x458, 0x458, 0x458, 0x6, &(0x7f00000000c0), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x400, 0xffffffff, 0x0, 'sit0\x00', 'rose0\x00', {}, {0xff}, 0x89, 0x3, 0x40}, 0x0, 0x98, 0xbc}, @TTL={0x24, 'TTL\x00', 0x0, {0x0, 0x100000000}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xff, 'dummy0\x00', 'sit0\x00', {0xff}, {}, 0x62, 0x2, 0x43}, 0x0, 0xc4, 0x120, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0xc377, 0xffffffff}}]}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0x1b25bc0640e3479c, 0xff000000], 0x4e22, 0x4e21, 0x4e20, 0x4e20, 0x4, 0x9, 0x401, 0xfffffffffffffff7, 0x7}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffffff, 'sit0\x00', '\x00', {}, {0xff}, 0x3f, 0x2, 0x1}, 0x0, 0xbc, 0xe0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x0, 0x9}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0x0, 'bcsh0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x2b, 0x1, 0x10}, 0x0, 0xbc, 0xe0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xf}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x11, 0x7fffffff, 0x2}}}, {{@uncond, 0x0, 0x98, 0xbc}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8f39, 0x60080) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x2, 0x1, 0x1f, 0x8000, 0x1}) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000), 0x100000}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/18 03:08:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x40000000000, 0xffffffffffffffff, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x34a, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101200, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/18 03:08:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x115) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xff}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/18 03:08:53 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="400000002300ff0a0005000000000000030000002c0001002800010000000000085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188000000"], 0x40}, 0x1}, 0x0) epoll_create(0x8000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x65e, 0x3}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/18 03:08:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x7, 0x100000000, 0x9, {0x0, 0x989680}, 0x30cd, 0x17fe}) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) 2018/03/18 03:08:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000000c0)=""/54, 0x36) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='mountstats\x00') preadv(r0, &(0x7f0000000200), 0x200000000000011a, 0x2000000000047) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x7, 0x200, 0x40, 0x6, 0x6, 0xfa}) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000180)=""/64, &(0x7f00000001c0)=0x40) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000780)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/03/18 03:08:53 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/23) r1 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x103000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x10001, 0x7, 0x40, 0x101]}, &(0x7f0000000140)=0xc) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x2, 0x6, 0x7f}) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r1) 2018/03/18 03:08:53 executing program 1: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x200000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x2, 0x8}) 2018/03/18 03:08:53 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x6f, 0x0, 0x1, 0x9}, 0x1c) sendfile(r0, r0, &(0x7f0000000000), 0x3ff) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) 2018/03/18 03:08:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10050, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x9f, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="068af544e6a4d84363004002ab87475a8ac25078413998d7d180490cd91ef9ced1000100004ab865f03d05cf8591bb2cfd44f97c30728185c32658e58974a58aa7ca81964b71c8c2de9b6ec4d02ce7b578742ffabef1fd26770dd55d75ab4dd995fda5510eaf", @ANYRES64=r1, @ANYBLOB="ea1bb6e3358efb0a0e630c40030000000009230000000000"], 0x0, 0x0, &(0x7f0000000180)="8ac79ea821ff992a36cf73d3e4424da9200f9c5515f2007587b97283f5ebf34f887d7294000000000000000000000000"}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000440)={0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000480)={r4, &(0x7f0000000f80)=""/4096}) r5 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7, 0x101200) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000240)={{0x4, 0x3000, 0x1f, 0x2, 0x6, 0x2, 0x101, 0x101, 0x588, 0x7, 0xff, 0x8}, {0x6000, 0x1000, 0xf, 0x4, 0x9, 0x200, 0x7, 0xfffffffffffffffc, 0x0, 0x4, 0x7, 0x8000}, {0x1, 0x100002, 0xd, 0x0, 0x3, 0xa3, 0x1000, 0x2, 0x5, 0x4, 0x5, 0x1}, {0x3004, 0x100000, 0xd, 0x2b228a1b, 0x3, 0x4, 0x1af, 0x100000001, 0x401, 0x4, 0x0, 0xffffffffffffffe1}, {0x100000, 0xfbecdd4fb7c9721d, 0xd, 0x9, 0x3f, 0x4, 0x1, 0x1000, 0x7, 0x0, 0x5, 0x222}, {0x10f000, 0x103003, 0xe, 0x74d9, 0x7ff, 0xffff, 0x76, 0x6, 0x100000000, 0x5, 0x0, 0xc69}, {0x0, 0x10f000, 0x18, 0x2, 0xd, 0x0, 0x8, 0x8000, 0x9, 0x9, 0x6, 0x1ff}, {0xd000, 0x5, 0xd, 0x0, 0x1, 0x7, 0xfffffffffffffc44, 0x7fff, 0x9976, 0x4, 0x20, 0x3}, {0xd001, 0xf000}, {0x0, 0x1000}, 0x20000000, 0x0, 0x1000, 0x20020, 0x3, 0x1, 0xd000, [0x7, 0x4, 0x100000000, 0x2]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000580)={'vlan0\x00', 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e21, 0x7fffffff, 0x4e21, 0x4, 0xa, 0x80, 0x0, 0x0, r6, r7}, {0xbd80000000000000, 0x6d76648d, 0xa0, 0x6, 0x7ff, 0x800, 0x3, 0x2}, {0xff, 0x6, 0x8, 0x401}, 0x3, 0x0, 0x2, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x2, 0x0, 0x0, 0x2, 0xb83d}}, 0xe8) readahead(r2, 0x7, 0x5) r8 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r9 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) ioctl$TIOCLINUX7(r9, 0x541c, &(0x7f0000000100)={0x7, 0x401}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000008000), 0x0, 0x0, &(0x7f0000000f4d)}) r10 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000008f37)}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r10, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ppoll(&(0x7f000075cff0), 0x0, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) [ 134.033592] audit: type=1400 audit(1521342533.351:88): avc: denied { map } for pid=17266 comm="syz-executor6" path="/proc/370/fd" dev="proc" ino=47071 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/18 03:08:53 executing program 5: r0 = socket(0xa, 0x802, 0x2) sendmsg(r0, &(0x7f000089bfe4)={&(0x7f0000516000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000a32000), 0x0, &(0x7f000056cda0)=[{0x14, 0x29, 0x4, "06000000a2"}], 0x14}, 0x0) 2018/03/18 03:08:53 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) process_vm_writev(0x0, &(0x7f0000001280)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/93, 0x5d}, {&(0x7f0000001140)=""/33, 0x21}], 0x200000000000013d, &(0x7f0000000400)=[{&(0x7f0000000500)=""/233, 0xe9}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f0000000440)=""/182, 0xffffff0e}, {&(0x7f0000000280)=""/168, 0x373}, {&(0x7f0000000600)=""/151, 0x97}], 0x5, 0x0) [ 134.104439] binder: 17293:17294 unknown command 1156942342 [ 134.113960] binder: 17293:17294 ioctl c0306201 20000400 returned -22 2018/03/18 03:08:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00000ea00d00020003ee000095665aff22", 0x29}], 0x10f) 2018/03/18 03:08:53 executing program 6: r0 = dup(0xffffffffffffff9c) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0004000000ffff000000001c0000000000069078ac2314aaac1414004e204e2000089078"], &(0x7f0000000200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f00000000c0)={0x1000}) r3 = gettid() setpgid(r2, r3) 2018/03/18 03:08:53 executing program 7: r0 = timerfd_create(0x3, 0x80800) read(r0, &(0x7f0000000000)=""/23, 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) 2018/03/18 03:08:53 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x3f, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x900, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) 2018/03/18 03:08:53 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) prctl$setname(0xf, &(0x7f0000000000)='/dev/rtc\x00') 2018/03/18 03:08:53 executing program 3: r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sched_setaffinity(r0, 0xf854bfc3b7a9d965, &(0x7f0000000000)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) pkey_alloc(0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1000) pkey_alloc(0x0, 0x0) 2018/03/18 03:08:53 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000010d, 0x0, &(0x7f0000000000), 0x43f) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x2710}, 0xfffffffffffffd50) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x0) 2018/03/18 03:08:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty, 0x800}, 0x1c) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000240)="49ca0c5f971a3c1026c987f2be460f64bf4c21134908fcdf6613f98050410cff24bbc84625f4a30a1126d831832073542a8ccf57ecf339d42f734b2cba3b0f4669fbfc2c") listen(r0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) move_pages(r1, 0x8, &(0x7f0000000180)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f00000001c0)=[0x0, 0x4, 0x2100, 0x4, 0x8, 0xc16], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500200009078000055b1ed5ec2f7d9c738a89c4aba57d0ce73e4e58e1feb7bc067e646907adfa41ca582a825fafde378177cae41653c72b4233edd36cb19ef91105c67677554d75c48103997b44bfea07c2d0548bb53ae30137cb3a393eaf135389893662ace2151607997d99e6aab3463a59264b60c65d7bd4c8305ce1691bd00a7093762245d12b0fa670882ef8dc72e28182321beda279c4796150c8da85fbd781e9000"], &(0x7f00000002c0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0xa42, 0x0) [ 134.183978] binder: 17293:17314 unknown command 1156942342 [ 134.190485] binder: 17293:17314 ioctl c0306201 20000400 returned -22 2018/03/18 03:08:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x28000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20}}, 0xee, 0x101}, &(0x7f0000000180)=0x88) 2018/03/18 03:08:53 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) r0 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000518ff4)={0x4}) 2018/03/18 03:08:53 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0xfffffffffffffff8, 0x1f, 0x3, 0x1}) r2 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)}]) 2018/03/18 03:08:53 executing program 6: r0 = gettid() sched_setscheduler(r0, 0x7, &(0x7f0000000000)=0x9) ioprio_get$pid(0x2, r0) 2018/03/18 03:08:53 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x4) 2018/03/18 03:08:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x10001, 0x4) 2018/03/18 03:08:53 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1, 0x1}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) connect$inet6(r0, &(0x7f0000d15fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeaffc), &(0x7f0000f45ffc)=0x4) 2018/03/18 03:08:53 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000001c0)) 2018/03/18 03:08:53 executing program 0: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000000000836a00000000000000f5369100190000"], 0x1}, 0x1}, 0x0) 2018/03/18 03:08:53 executing program 6: socketpair$inet(0x1e, 0x40001, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000006640)=[{{0x0, 0xfffffffffffffccb, &(0x7f00000002c0)}}, {{&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x80, &(0x7f0000001f00), 0x1fc1, &(0x7f0000006500)}}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x48000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x5, 0x3f, 0x9, 0x4}) 2018/03/18 03:08:53 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r2) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) ioctl$VT_DISALLOCATE(r4, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x3}], 0xc}}], 0x80001d5, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r6, 0x1ff, 0x5, [0x8, 0x3, 0x2, 0xffffffff, 0x100]}, 0x12) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r8, &(0x7f0000000040)=0x2, 0x400000ff) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/18 03:08:53 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000a41000)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x66, 0x82002) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TIOCSBRK(r0, 0x40044591) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="709730df9088f525ed40d4dece8c9956", 0x10}], 0x1) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2c2800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400200, 0x0) 2018/03/18 03:08:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x8001}, 0x0, 0x363, 0x0, {}, 0xc9f6bed}) fcntl$setstatus(r0, 0x4, 0x0) 2018/03/18 03:08:53 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000086efc3), 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x82ccb1e14db98599, 0x0, 0x0, {0x7, 0x0, 0x0, r2}}, 0x1c}, 0x1}, 0x0) 2018/03/18 03:08:53 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x80}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x1a, 0x401, 0x0, 0x0, {0x80000004000a}}, 0x14}, 0x1}, 0x4004) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x8001}, 0xc) r5 = getpid() ptrace$setregs(0xd, r5, 0x10001, &(0x7f0000000280)="44742068a73da82f39903658988ef921fd1c3362b5b7ba1a35312872d9133a602fd9f3c45f02f3ae7d60ff86e23a77927e6e0e2ddb03cd2273f06dbce41302b8b8e2c350a9730cc609705083e787b64a8f84ca7047bc101c7b52d42ea5a9564249a925c2f1fe7e49d7447af27db3f396665cbe84ce013c1d3ac054a1f201f09e66") 2018/03/18 03:08:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x44, &(0x7f0000000140)=0x0) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0xff, 0x1}, 0x26e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) shutdown(r0, 0x0) 2018/03/18 03:08:53 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="180a00000000000000000000000000009500000000000000770b9fe22790bab8e489c8f5d942642d90269b4799130107a23911f39b8cb84bd26a9b5a88cce203f1d14a8071f975d89009fd9cc514efe86d7cc6d3186b0e260cc3f0ffdd9f80e652b7ef1071fdb7b2"], &(0x7f0000000040)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r0 = memfd_create(&(0x7f0000000000)='syzkaller\x00', 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/18 03:08:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x200, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000240)=""/205) inotify_init() r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000080)={[{0x101, 0x7, 0x7f, 0x0, 0x2, 0x5, 0x3, 0x6, 0x3, 0x5, 0x3, 0x2, 0xffffffffffffffc0}, {0x3ff, 0xfffffffffffffff7, 0x9, 0x6, 0x4, 0x8, 0x2, 0xea9e, 0x5, 0x6, 0x1f3, 0x100, 0x1000}, {0x42, 0xff, 0x7, 0x1000, 0x400, 0x25, 0x7, 0x3f7, 0x8, 0xd3, 0x7fff, 0x4, 0x1}], 0x6}) r3 = syz_open_procfs(r1, &(0x7f0000000200)='\x00\x00\x00\x00') r4 = getpgrp(0x0) ptrace$setopts(0x4206, r4, 0x0, 0xffffffdffffffffe) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000000)=0xe5) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000340)=""/236, &(0x7f0000000140)=0xec) 2018/03/18 03:08:53 executing program 0: getrandom(&(0x7f00001b5f69)=""/151, 0x900ce1fd77edb031, 0xfffffffffffffffe) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x410800, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x8d, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}}, 0x9, [0x59d, 0x7f, 0x2, 0x65, 0x34aa, 0x9, 0x1, 0x3]}, 0x5c) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) 2018/03/18 03:08:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24}}, 0x6, 0xe93c}, &(0x7f0000000300)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r4, 0x5, 0x20}, 0xc) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x2, 0x3ff}, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0xffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8d000000000, 0xffff, 0x200, 0x4, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x5, 0x8000, 0x7, 0x8, 0x30a1, 0x0, 0x8, r5}, &(0x7f00000001c0)=0x20) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x18, 0x23, 0x301, 0x0, 0x0, {0x7}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/18 03:08:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "bbae971cd6a4f72382bd754db5a46d0430786bd0a12cfe651905c257366b73e3fa14e926647bed8302a12cfd582080aea2db33df2b41b295ac0321724797d35b", "1fb90c9233ed448a64c2a41d670bf6a21107d65114cd61b3c7e616321d4b6bffa57e92e99f6f9b0a2993c817385eeb92d3e6bf703bbedbbec6133307e89dbd5c", "d503f0beffb9ce3eb744507365945251410a86e9b2d93f7513a51270699157c1"}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xff) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0xb149, 0x3, 0x40, &(0x7f0000ff9000/0x4000)=nil, 0x3}) 2018/03/18 03:08:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="00002300290800000ac58701e94c00000000"], 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x111800) getpeername$netrom(r2, &(0x7f0000000140)=@full, &(0x7f0000000000)=0x48) ioctl(r1, 0x3, &(0x7f0000000100)="08cab8d979dc7dffb5d1032165d6a2d4524c880ec8f3f98780ee7a5e3ad9d40fc70dfbbff535b0e38251f4c3f81bf273c82a55809796") 2018/03/18 03:08:53 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fchmod(r0, 0x20) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup3(r0, r1, 0x0) socket$netlink(0x10, 0x3, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) 2018/03/18 03:08:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "378bea2c03c258b3d38c883f848f93c88a0dfce6fdce20026f69397eded7da1535cf280529f1d07670cddf5dd8c9436f9773cc370ad0b97d79355d27bc12e57a", "0fc1495002f96a27c12c6fa2ff848a76de8c0d2780f36b768fcba02b3f64de37"}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/03/18 03:08:53 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) pivot_root(&(0x7f0000000100)='.', &(0x7f0000000040)='.') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x4, 0xb129, 0x5, 0x0, 0x6, 0x0, 0xfffffffffed593ca]}, 0x12) 2018/03/18 03:08:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'vcan0\x00', 0x2002}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x63f9, 0x5, 0x6, 0x2, 0x7f, 0x8, 0x7, 0xffffffffffffff00, 0x2acc, 0x80000001, 0x2}, 0xb) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000340)={'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/18 03:08:53 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) quotactl(0x87f0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000080)="59f9b75cd2e6ac02bbb3e4342637823399ef33b811b1f0861880fdc6746189f0dbe9204abb06d18ae639fe1eee330256e597c76486337e") 2018/03/18 03:08:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"65727370616e3000000000000100", 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@setlink={0x2c, 0x13, 0xf11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/18 03:08:53 executing program 1: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) write$selinux_create(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x54) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x8}, 0xffffffffffffff44) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) 2018/03/18 03:08:53 executing program 7: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000ac0400000000000014010000ffffffff14010000280300001804000018040000ffffffff180400001804000005000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6dc8c87bb41182122dd7094ee5d50000000000000000000000d49b48b5b73b90a9e4936e60230b9a1ceec1c1d655bb3e77a67aa4becf64c0c9af5a189b0cf6da0cfd9d4b3c1f0161f69375a1439f844526d3e221bf477c101efa04c0c2dcbb8ba33e80735956366f84586eed19986a5136b93e53166bc5ec86b1eb7fff773020"], @ANYBLOB="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"], 0x508) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x6) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/18 03:08:53 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x81, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000240), 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x10000000007, 0xffffffffffffff9c}) accept4$ipx(r1, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x9788, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x3, [0x0, 0x2, 0x3f, 0x401, 0x8, 0x7ff, 0x176, 0x401]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}], 0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="290000002000190700003fffffffda060200000000000000000000140d00040000000001000000019c", 0x29}], 0x1) 2018/03/18 03:08:53 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/59, 0x24c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f90ff8)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/18 03:08:53 executing program 0: r0 = socket$inet6(0xa, 0xd, 0x85) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="ab7a154890f6c1d3d478ade4c72e824498a2c8bf8f6b3c1724ed688ced131a02ce2dbec98beeb4c4f6a7a2ed01e86a3b8df9f83594d3079462badabc347d4f096f0fc845104f7736394e592d998095d55735e6f62e51fbb0a1698df1c2ff30358a60dbe78c298df2301a181aba45f60d2dc687c908447776dd43fd2181b329facde6212cec412d574bb619eef5317b9fc16e668385e0bb1aeb29955a3d34f9db9bb6a048dd06ee11b0a55cdd6242312357e8a1c6ee1d4862599607c1f8033b77d7a42c67171bedd38472d3098bbb8471c5e2cb37d4392fa18e6c6a834b8319903751284ae914e2d501d037968d37261dfb43a85819d3733e73b22126745749849801309b62e75ad0e6f1b29863b1db4486f69c6111975e47f0af1808fc4aa80711b1c924c30e8dec1b111eaa3e3a7b26d1cc991b17c55a5ba81619970b5008e7c63e7217770b79f754c64d504cea0e2319ec011694b3b85979e6a9a1b54ff198b40b7e9d205d6155b9282ab5edf4739a951b9d6a807165a16475001cb8ac98119f8037e2d3aa77aba0f8ba72d4a02b8371b97d028fda3103d0b4947558281b5c354a3f1e7abe3e40a9f3c0db149e84ec6cfff0824741be03da7c594e7579b93d33566fd24bfe4905dddb208ec1a87f07db297a5c352466de847589aaa4be62b4ac90c437851203deaac4ce07c575333f6821fd221143f0928e2906b28c07c3670594162ec3ea65438115dbdb670bcf18f0a4d713dc4aa6b71ecaa1f9b307fc4cefa619b2122cfcdae52abc322e4682a49a9c62cacce6a0e05eb6265103fcac3834a60cdd9272c31c9bef6138d8bdd25d0c139f2a42f80c6a138bbb000a4040ba9e2f34920d55868dd227cb71cf3794893b7dcb0d085d74854321b517c807f642c854e5295935365b490663010523e7260b97b6ccb5da3fda657bb5eff023aa9a923aff8e5206116b5129e22ef5eefe73921b406e70766edfa936e482db44d40e4d48e67dacd434ee1ef29613936c86e703ba207716c3752649dafca142eba34cedfc56679d627bb1949d647fdc1f5e232212134917412dee073f1f0b3bbf50cff6086ada29ff55a138ea0669f5be2a1a4fa65b054c0b4dbfd988d7d3dea283a7bd1d0cee2eca1d2b2af2d42db53778c22ebadeedeb41cd8a474fad07b548d7b9f5c2e74cdfafbca2b1954cb3882a1aa77bdcfe25b006b137cfbc15d68f22416a5f3cae02129cc9f35cc6241eb1e685c6b03a9045296b9c773cea2fc8bb783fa63b04a18e1c96498f9762ccf352432dc70e6170fceeb391de72629e6f520e0bae657daf2dd72ed194a0b3cb01d9fe47c487945193410a5f8b51fbca977de687b37f10b960cbd2cb2808d4ebd2774ede6a29ebb267ef117699631e0f4fbf2c7e26683a9cf3228d6e161f034dd0416d6e14056affe541cf664b652912bda8f77c936d61318d075582d6e2c71b33aac0acbdcee78bb11ce7032f1d91397ce3affb5d71be78a60395112a9af917987c5ea95ed13779411394a8a1a1b39c78eb17eb2553f3f26400ef1f784f1556737de9883fdbf2e5f990d0414acbb848d9bb4c91203c910bc2101649334caa987ce15f3a320f364f8b4cb954e7bdfec0d726ae32756dc9eda372264581a1f81c5e0e3d1cd9439dcf6e75bd77a745bdb3d0f0ff7b626e1b3e036fb1cf2cced39a772c246b17c104a8f226e499e5205cb3d54219b9e5f3bb275ee8c89831b31c6c9acf1270c2304a1ec1bd3f580f4abdecb4da6d90a6be0f140c9c256dbf9fc6201472a65289bd1e0752ce6267d391d4f33ef4eb08014e05f951ec533ab875485708aba66b0eafaed0a20376352b0dc64af6777ecefa05b565378651d52121b4a4cde96996fe1891368f6a79bc5a05969b5a831faa965b279e16a38e453d3f05337898493b0d38663c09a52dde26b86e209233ceb87e4845cd0ef8e5717934d2223d97e567e1c7979757cd5dd622bc237e771e6407f74f1b257e566ae47eda912b750f9f71612f4cb7d8e540b08cd14f00d2a7e6f7119c2beaae1d315f293d92713cfb0aa7f73e6d41ef09", 0x5b5, 0x0, 0x0, 0x0) 2018/03/18 03:08:53 executing program 2: getgroups(0x1, &(0x7f0000bf0000)=[0xffffffffffffffff]) 2018/03/18 03:08:53 executing program 5: prctl$intptr(0x18, 0x8002) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1f, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000180)={0x6, 0x0, [{0x4, 0xb84, 0x8080000000, 0xffffffffffffffbd, 0x7fff}, {0x80000004, 0x76, 0x6, 0x9, 0xab}, {0x8000000b, 0xfffffffffffffff7, 0x20, 0xfff, 0x7fffffff}, {0x0, 0x1, 0x400, 0x1}, {0x40000000, 0x70, 0xfffffffffffffff8, 0x70260031, 0x29}, {0x0, 0x81, 0xe, 0x0, 0x9}]}) [ 134.675179] audit: type=1400 audit(1521342533.992:89): avc: denied { setpcap } for pid=17442 comm="syz-executor5" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 134.701879] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/03/18 03:08:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x100000001, 0x0, 0x7ffffdfb, 0xfffffffffd, 0xfffffffffffffffc}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003cffb0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) 2018/03/18 03:08:54 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000000200)=@random={'user.', 'ppp1*proccpusetbdev,nodevproc.\x00'}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000001480)=ANY=[], &(0x7f0000000100)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}) mkdir(&(0x7f0000000300)='./control/file0\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) migrate_pages(r2, 0x3, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x1) close(r0) 2018/03/18 03:08:54 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mlockall(0x0) getsockopt(r1, 0x1, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/03/18 03:08:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xd, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x8, 0x2, 0x6, 0x81}, 0x98) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ac7e702fd7c25c780e38256af8fe6638024e9372bfce9c44f140a685b958a6900aeb3cf578916f014557817743b9fdde02372d4f95b6bb4e000020cec5c1bb0661dfcb75c9f6cdb93a82d6047b31da41451a16168d8acf70", 0x58) 2018/03/18 03:08:54 executing program 2: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gretap0\x00'}}, 0x1e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x27, 0x400, 0x70bd29, 0x25dfdbff, {0x1c}, [@generic="58122124d090ce9e27b4", @typed={0xc, 0x2a, @u32=0x800}, @nested={0x4, 0x3, [@generic]}, @typed={0x18, 0x7f, @ipv6=@dev={0xfe, 0x80, [], 0x17}}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/18 03:08:54 executing program 6: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @random="844de383a98d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0xa5, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@generic={0x888f, "7c66853d61a8327973e7ba572132539bfdc602fa37c3ad2f3b71d56f0a54c308cfc8231edbf9f81f9550347b9c259c26e88540adcc1f5d77567cdb1c4495aedb7be221b7beb14bfee6c6b4a5f197c71c68d6c5cda4848f5e50ccb45a94585f92f41f039e381273c5485e65a6adbf3c564ab798332613ecc9651f9e8f2aefe312fff12c33a0afcd8566350e292d981e7c728af3e2991ddb"}}}, &(0x7f00000000c0)={0x0, 0x3, [0xe04, 0xec2, 0xcb7, 0xf18]}) syz_emit_ethernet(0x42, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @random="32786c6c72c8", @dev={0xfe, 0x80, [], 0x1a}, @random="54ae4e1e21b5", @local={0xfe, 0x80, [], 0xaa}}}}}, 0x0) 2018/03/18 03:08:54 executing program 1: socket$inet6(0xa, 0x807, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='$^%\'\x00', 0x5, 0x100000000) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48, 0x80800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x4, 0x4) 2018/03/18 03:08:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socket$alg(0x26, 0x5, 0x0) [ 134.720131] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/03/18 03:08:54 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x40000}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x28c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/18 03:08:54 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="01315a963ad5b439b51a75bb", 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x8823}, &(0x7f0000000140)=0x8) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000040), 0x4) fremovexattr(r2, &(0x7f0000000240)=@random={'trusted.', '/dev/snd/pcmC#D#p\x00'}) 2018/03/18 03:08:54 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaf1cfa2883ffcbfbbfe09000000aaaaaa00000000000086fe8000000000000000000000000000aaff02007800000000000000"], &(0x7f0000000040)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000240)={0x1d6c0892b20562a5, &(0x7f0000000280)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x3c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x42eb, 0x6, 0x0, 0x100000000, 0x400, 0x1], 0x6, 0x2, 0x0, 0x0, 0xa68, 0xd6f, {0x3, 0x0, 0x1, 0x0, 0x3f, 0x5, 0x40, 0x9, 0xad, 0xffff, 0x4, 0x3ff, 0x800, 0x1, "a24a85f139674ec30f3787cd56f4aaa56f7c79e8eb639a06176bb305c6537d8f"}}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x1}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000200)="ee07487f1b9828146bfa64742a0daa631fdd2e2064eeb5f598cda1d8d96b106e65c5dacdac6b87fd1f95d456f6d66323a97fd6c8d8") syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x109000) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x0) 2018/03/18 03:08:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0xf6b, 0x1119aa35, 0x8001, 0x3, 0x0, 0x1ff, 0x82, 0x2, 0x6, 0xfff, 0x0, 0x7, 0x7, 0x8000, 0x200, 0x4d54ba45, 0x8, 0x0, 0xfd1, 0x7, 0xfffffffffffffff8, 0xfffffffffffff360, 0x3, 0x7, 0x0, 0x136000000000, 0x5, 0x1, 0xfa, 0x101, 0x6, 0x100000000, 0x67c4, 0xfffffffffffff001, 0x3f, 0x286915f2, 0x0, 0x0, 0x5, @perf_config_ext={0x9, 0x5}, 0x2000, 0x40, 0x80000000, 0x2, 0x80000, 0xbe66, 0x1}, r1, 0x7fff, r2, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'erspan0\x00', 0x6}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) [ 134.825553] audit: type=1401 audit(1521342534.143:90): op=setxattr invalid_context="$^%'" 2018/03/18 03:08:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000b72000)={&(0x7f000050de38)=ANY=[@ANYBLOB="0217000006000000ffffffffffffffff0400070000000000000000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/03/18 03:08:54 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x102, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x2399, &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000004000)=""/77, 0xff8e) getdents64(r1, &(0x7f0000003000)=""/216, 0xd8) 2018/03/18 03:08:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x210200, 0x0) setsockopt(r1, 0x9, 0x64f, &(0x7f0000000000)="9d24b563d05af312bfff4746fc35a557806d8e53b04865ba27bb7febebd061394c3d69587e7be587a05c9c0a96ed23b6bda530c2ee2c1870bbe5af2467049ed76838c2d4f0fd1698a781aae9e757c56fac50ae96e003fb87fa75", 0x5a) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000140)=0x7) 2018/03/18 03:08:54 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x16) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f00007f6fff), 0xec, 0x800, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) close(r0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/18 03:08:54 executing program 1: r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) 2018/03/18 03:08:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/dev\x00') sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x400) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000200)={0x8, 0x8b, [{0xfca3, 0x0, 0x80000000}, {0x4, 0x0, 0x4}, {0x6, 0x0, 0x101}, {0x8, 0x0, 0x20}, {0x3, 0x0, 0xe703}, {0x4, 0x0, 0xe8}, {0x4, 0x0, 0x101}, {0x1}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x7]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x48, "43cd33eab62e9d60d4374e501f5a14b48f1260025182558067ce3b40b963e3aab62663de0f9824240e8f08c88267b13b8e1d17fb3ccff90f7cfa2d5f57bdd4e84517d927fe54866a"}, &(0x7f00000001c0)=0x50) fallocate(r0, 0x0, 0xffffffffffffffff, 0x6) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x202080) 2018/03/18 03:08:54 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000140)=""/237, 0xed) recvmmsg(r1, &(0x7f00000059c0)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/20, 0x14}, {&(0x7f0000000380)=""/217, 0xd9}], 0x6, 0x0, 0x0, 0x4}, 0xac}, {{&(0x7f00000004c0)=@generic, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/53, 0x35}, {&(0x7f0000000580)=""/152, 0x98}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000640)=""/118, 0x76}, {&(0x7f00000006c0)=""/219, 0xdb}], 0x5, 0x0, 0x0, 0x2}}, {{&(0x7f0000000800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000880)=""/225, 0xe1}, {&(0x7f0000000980)=""/25, 0x19}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/113, 0x71}, {&(0x7f0000000b40)=""/124, 0x7c}, {&(0x7f0000000bc0)=""/176, 0xb0}], 0x7, 0x0, 0x0, 0x1}, 0x8000800}, {{&(0x7f0000000cc0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000000d40)=""/214, 0xd6}, {&(0x7f0000000e40)=""/218, 0xda}, {&(0x7f0000000f40)=""/119, 0x77}, {&(0x7f0000004000)=""/167, 0xa7}, {&(0x7f00000040c0)=""/36, 0x24}], 0x5, &(0x7f0000004140), 0x0, 0x372}, 0x8}, {{&(0x7f0000004180)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004200), 0x0, &(0x7f0000004240)=""/208, 0xd0, 0xffffffffffff0000}, 0x4}, {{&(0x7f0000004340)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000004480)=[{&(0x7f00000043c0)=""/135, 0x87}], 0x1, &(0x7f00000044c0)=""/36, 0x24, 0x65}, 0x7}, {{&(0x7f0000004500)=@un=@abs, 0x80, &(0x7f0000004980)=[{&(0x7f0000004580)=""/100, 0x64}, {&(0x7f0000004600)=""/21, 0x15}, {&(0x7f0000004640)=""/54, 0x36}, {&(0x7f0000004680)}, {&(0x7f00000046c0)=""/168, 0xa8}, {&(0x7f0000004780)=""/242, 0xf2}, {&(0x7f0000004880)=""/68, 0x44}, {&(0x7f0000004900)=""/103, 0x67}], 0x8, &(0x7f00000049c0)=""/4096, 0x1000, 0x80000000}, 0x10000}], 0x7, 0x2040, &(0x7f0000005ac0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)) 2018/03/18 03:08:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)) 2018/03/18 03:08:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'teql0\x00', '\x00', "69703667726574617030000069f900", 'bond0\x00', @random="c7aa0a4f1d23", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x98, 0x108}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "cf2076729d81c1bbe8ae784016e47e75fb451feade7c17d27a6002ddc0665f3c6a5a8f93022c05830afe5572be8596c16b729a63d880de82e7f093a36e9121d2"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e8) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000300)=0x4, 0x4) 2018/03/18 03:08:54 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101, 0x0) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x0, 0x1f, "d54520887acb64139962607554daf13deda254261b402daff47bd1f1e1538e3b0d8503d13d8e1c79889567f76cad1856498a5301ba75344cbe79f6dcb59fd7", 0x1e}, 0x58) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000004c0)={'ip6tnl0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) connect(r0, &(0x7f00003e1ff6)=@un=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x1) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xffffffffffffff4f) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000500)=0x7, 0x2) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000480)={0xfffffffffffffffe, 0x7ff, 0xfffffffffffffff9, 0xf8, &(0x7f00000001c0)=""/248, 0xa3, &(0x7f00000002c0)=""/163, 0xf2, &(0x7f0000000380)=""/242}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10000, 0x20000) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1, 0x0) 2018/03/18 03:08:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="4950116fe974f7d9dc215d2924af7b7f", 0x10}]) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x800) 2018/03/18 03:08:54 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) lchown(&(0x7f000037a000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000037efa4)) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x100000, &(0x7f0000000040), 0x0, r0, 0x8}) 2018/03/18 03:08:54 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6ca67c92, 0x20000) fgetxattr(r0, &(0x7f0000000240)=@known='security.evm\x00', &(0x7f0000000280)=""/116, 0x74) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40002, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0x3, 0x3, 0x9, 0x8, 0x4}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/03/18 03:08:54 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000db8000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_dev$loop(&(0x7f0000860000)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000910000)='attr\x00') perf_event_open(&(0x7f00003c7f88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/03/18 03:08:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mbind(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0x7, 0x9b, 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) sendmmsg$alg(r0, &(0x7f0000000100), 0x0, 0x4000041) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/03/18 03:08:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syzkaller1\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/03/18 03:08:54 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) bind(r0, &(0x7f000091df80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/18 03:08:54 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x1}}, [0x1, 0x7, 0x5, 0x2, 0x8, 0x62ee, 0x0, 0xe7, 0xffffffff, 0x1f, 0x3, 0x0, 0x7f, 0x7f, 0x20]}, &(0x7f0000000200)=0x100) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/18 03:08:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = socket(0x19, 0x80f, 0x6) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x22c}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/18 03:08:54 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x1f) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2e8, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f00000002c0)=[{r1}], 0x1, 0x9) 2018/03/18 03:08:54 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000500)='!', 0x1}], 0x1) 2018/03/18 03:08:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100120000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x18800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x879a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x9, 0x7, 0x8001, 0x10001, 0x8001, 0x10001, 0x8001, {r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x401, 0x2, 0x7, 0xb0, 0xfff}}, &(0x7f0000000240)=0xb0) [ 135.017132] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 135.035218] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/03/18 03:08:54 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80200, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030002130000000600edffffff000005000600000000000a0000000000000000000000000000000000000000000000000000000005000005000800020000000a00000000000000fe80000000001c0000000053040200bb86a38a179177ba890200010000000000000008000000009f05000500000000000a00000000000000ff0200000000000052790a8f5e0f6030a800011000000000"], 0x98}, 0x1}, 0x0) 2018/03/18 03:08:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001140)='/dev/hwrng\x00', 0xb0202, 0x0) sendmmsg$alg(r2, &(0x7f0000005b00)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001180)="2df86bcbabd84bcdc71a58311000945086f2701972b22111f2e789704ab462d12d2a10af87", 0x25}, {&(0x7f00000011c0)="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", 0xfa}, {&(0x7f00000012c0)="9818c7388b37650902723095d828ad8bebb9cf861555f1a2f8c0fd9702c9a0575961a12285a8b5ccf445e7f5d400a82dfa83c2dcdd380fa26f3dfe1cc3a7e4fc749112aa72ce9fa5c4765d1435fb9650f2224b5743e8939260352fcbcfac7ebe237b2d86c811a2cfd1931f9d399280b41e5bae00cea9df08a73e38f70dba4da01865e53e979eee51a2fb26c40d79c4c867f9ad890733c7b3b4e8f67d6428e743cbcb5984b95fe490f2b362c94910ae02ac0fe644373c102c846e61de10f4b23dc6176eb3a47f65157ff933", 0xcb}, {&(0x7f00000013c0)="c74dfc7ae755e9a191dfcce94f7c6bf176c7a35d88bb5f320b65026648f9a4a013bdfa57604f6128611f7adc4240bad59a0b792fa06398894dfe4527d6ffa82c41cb18a9917557a6e00b822397e6988fa0047ff8cd2df07225c223662f3f4056c6e96dff5f98fdbe8e67796dd1820c22cd6c73d8d3cf90a3f79040b270d14fa2b618fe6f27b3249d5a5810f079d92f41600c46d7f91dc87dff380aa5dda3aec5c5154ab803d4a3424a18da1d", 0xac}, {&(0x7f0000001480)="6accdfceba6594b33eff6b9362c90bb0065acd9103faf6e4a522e1c52ad049b1d111f3d06ed5473223bd83", 0x2b}, {&(0x7f00000014c0)="caca81fc21e263492229775924f160f9b61b449f8e92433c70d09708048ec3e1bb22e9e110d26637802f16ede9f3bffee0acbd50bad591a9afe63ece9e5403e491", 0x41}, {&(0x7f0000001540)="3db1f2e76de44116da330990809044cc36c961e476cd8188b99d9e81d995a2f2868e012c1064d836321b1488a12cec69bec6523bec48b62734bb4c842fbf97410e909cc8e3a2e70621792c706f0f8e4868383cede8493f8af467e9a0eebf755ffac06dddd37b53a52ad9653f49c980454ee54181b017375f3f5c03635a", 0x7d}], 0x7, &(0x7f0000001600)=[@iv={0x68, 0x117, 0x2, 0x57, "eeebf7ffa67f321d6ea231cba374a578661d6fab5a26594cf7160c200487ff6a740dc83e287090760f0d029fc82773ae3fca05940da15674c28689a02e5de7cda743c391219e760b51153b76f99551a9a0a086c44faf3f"}, @iv={0xd4, 0x117, 0x2, 0xc1, "318cd6b87d310f4661971fd065b2e3966a20f41af79c5d737f9d666dad8bd74561f90670caca7e9df9a35d6f45016608b7cc878fe2659835b2383ec6cf3a18998234f30e164777639185b3c6c0f6adcb0648f780037b403ff227d28cdbb18129089a60501686134eb5d39da0c9c59b186d7e3c033384573f256c5d47382ddf2ed7b80833e87bf536454899a0b35587637d31002f3595cce60c73dfec2e77d8ab661fc9297290b1592b418d8e061f678586f268b99e525c6ee4c52d97f158df9108"}, @iv={0xf4, 0x117, 0x2, 0xe3, "cb6b61d31ccf4458e4e8b37183dda210a9cdd6e8e69c0db814880750c0737118ca29c63e392c48313eb0ccd277037a5e9f48d9ee1abcaee91b76445cbb181aa85b16beeb598a99f2f18a82a1dec3b841845dffc9acf64b5ed0d145466075d0fb75c42d606d75810c908e500115ababd881bd9aec7340d6802dc8dca7d2824d84b1c4c9e258dcaf97eac19a11509d78929ca88bb3d4611dbcca4eb98e872931d990d6e178bf223ebf75ce707f09b558b00aeb18bdfe9c116b3f1dc97faa80fc79b5256cc4246782387b41bd60be1b843ffc4a5f6b03c7d0523d52d761f91f2387be36c1"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x2}, @assoc={0x10, 0x117, 0x4, 0x8}, @op={0x10, 0x117, 0x3, 0x1}], 0x290, 0x880}, {0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f00000018c0)="4a1c5b5939c0cd88a230f93d9dd116aaaa633a41379279c7511a41b8bffe0cab7656718c878d4114275598122cb68e34d0eec13be107891875275f8cbf21c2332d97b3b1f23fe9a18ec1e24bb8acf96bc807d466dbd5dfde48", 0x59}, 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@iv={0x104, 0x117, 0x2, 0xf3, "09024bde4b0d14770315dec02ffc5b96e40968b7162233a0e4486936b63b1fefeec0e28dcc22e8cf409b57b6d8d83322ba0f54d8805f857973f82f185a224c657f25575ad874ffa813f21b50dcce41ce0298c8331d65fcca5f5934e48b93853a7c03263419f58cacaba12bf9a2ca9fb6c59880fc089cc935007fd37270e8f616eaf40b2fdb58ab599e82e66369a2c34a66bde354df53c5581fb052eb26b9bf63057328ed13e5f3ba2ac7fc79823f6190d25f5c5f0c24f17437b3381ae89ed0fd65beb53db9ca02262d014236f276a5a622a60b3e1bc67ea9f7b14bb0aee25bc21871744f920591c324322cca596793849586fc"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4}], 0x158, 0x8000}, {0x0, 0x0, &(0x7f0000004480)=[{&(0x7f00000043c0)="4ff365552eca1f011bb0b514effca93479b6ef247396f3fbd1062656b5d9005b006abd5a2d746876f4fa5c76288c8c344a8d0b733133df1aa143133178f4746df6288a73068282726e8c3836bcce94ae020d7692a512e83e44c610eadd126a17119da09f95a8672a8144b7da55554a2dbd8c56359f983c7e00bd6ac6ee2a5a6ed29781fac3745343ccf3a2cc558c8d5a6418b05c65774303610c1864669452", 0x9f}], 0x1, &(0x7f00000044c0)=[@iv={0x1010, 0x117, 0x2, 0x1000, "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"}], 0x1010, 0x4000000}, {0x0, 0x0, &(0x7f0000005580)=[{&(0x7f0000005500)="9e5ed1c16223bf5ce59454687e2d9a336426f9655aedbe26281ddae0e3d366ece3b45c7f5c3ed0489cf3a392eed060d918eee1c93dfad4b3fdc8ced93ea2788dbe4f1bc802bc6c99fcbf67c04efdd685be29dc39eb2329015a7fb54e75cc39b761", 0x61}], 0x1, &(0x7f00000055c0)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}], 0x40, 0x10}, {0x0, 0x0, &(0x7f00000059c0)=[{&(0x7f0000005600)="0ae0ff4b79534fd2031befb507d273af480421318a2ed7821ab825ede8feccaab573f959a8e4d815afc530b8acd27c74523c1061448cd76a2dff0d7a264f50af1ee1cd5af5e49ff693bcdc5c83e29000a0051de9764b12011cec2cea100fab850398e1490d733edbb533aa2d10aa94cdd35847ed2a98e47ae63266e702547f387ac7a0ba1d3af68b1bb72a33a4e61d2227d0b86a494b42ad534c6992f8ffec53163a1ac7ae335850de23384d7af899959032d5abe9b3020a5dfabede3cdf826b37504cdfc700dc4a640fe07e4001757e77154de8c0892cd881643fc019a73bf5de8d5618c2470943e96f7372106b685ea8bfca3b", 0xf4}, {&(0x7f0000005700)="dd369b02a125f5eda5acec96e1fa0d8a889a52b6df6a2e201a670720f2f2b72da1e2eb66f0fba080b055927dd3bc8605daa749099ad08b8ab8e8aedeb75a56ce5343b19f565d2089c9778fbd46ff5ea797874ed3c39ec9f7524da0f38417d35c29c29d38c2cad6ed33d689328c07bf6fe23e004211ed4aaa3dd1daf20bc42c9d51fdc1128b1cc1667f88deb697eba23be75d04a84c4283ab3f536b34330ed7c501ae4a247c97b0a7fb15f690c93a6e0054b081ff522f19e48dff6d1edb537d234c29c1049679ecf5f732296c319b9c4342fdc0", 0xd3}, {&(0x7f0000005800)="8c269a185703165889b923c799a981c6421c9fd336e19bd4a9ce55dd9556affe732440a0a04fcb4b7d40df21ea27bcd66055c4c7e7bae79012d7407670256b637a3de3cf6feae66b95f7d65861d9f42f6c287d3ce269c38d8bee76946131e93d76baca5dea41b6a6d51606bb281d1643523292c93af29db9da6b27116ab944ec233ddf63e7c9ec92fb9c54ddb54ba923d941abeb5c2ea03ffd6a222e2cdd8ceec99c499c7cdbaa64173596f1fcf6262ffaec1655f245d44cb3a805b2", 0xbc}, {&(0x7f00000058c0)="f2ca38ef3ddbd2c4ee18dc7779a5155c12227292d35a5d35398e29f276bb946a2681007a40a89c1a137a40858102719caeea623fc46990984e68e8c6bcff015c6b31a72380c2cb8a715a5b3381be282f2716bee1a5d2921fa3d175c3b0afe250d3b46a2939c1fb0799051ef4100231e1c041f7721093b6da6a93fab09830000e600a5059ef5a58198f927ac6da4ad36ae34a9f5ac04f07c036c63295d420bd71b973706e9efbb3f8b6ac4e141b4e16c670a9561df5c03b7797cf691c204aa497918854", 0xc3}], 0x4, &(0x7f0000005a00)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @iv={0x7c, 0x117, 0x2, 0x6a, "e111e38c4f7eabe7a08624ef2f6c2b1351fa5b13f27c2092f62b0c041a93cd878f4a4d9f2ff9ae66eb1d0f3e3b0690f6bb85a4ff03d1fc2ea282fc48649f194feac2b9b56b8f0bed76830f00f4e820b0ec69e421fa51b95061861c3858cd2cf057eead1731cfa71b39b0"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0x800}], 0xcc, 0x8004}], 0x6, 0x40040) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096}) 2018/03/18 03:08:54 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) shutdown(r2, 0x0) recvfrom(r1, &(0x7f0000003d40)=""/208, 0xd0, 0x0, 0x0, 0x0) 2018/03/18 03:08:54 executing program 2: r0 = socket$inet(0x2, 0x802, 0x10008000) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/18 03:08:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000106f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xff6e) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000040)=0x2) 2018/03/18 03:08:54 executing program 6: perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f00004b2000)={0x2, 0x70, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x600000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="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", 0x4ea, 0xffffffffffffffff) 2018/03/18 03:08:54 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4101, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/18 03:08:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x8, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x7}, 0x10, {0x2, 0x4e22, @rand_addr=0x3fb08186}, 'bond0\x00'}) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r2, &(0x7f00000001c0)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/18 03:08:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0x4eeca46a87264aac) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/18 03:08:54 executing program 4: io_setup(0x0, &(0x7f0000000000)=0x0) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000100)='selinux.)\x00', 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x8000, 0x0) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) io_submit(r0, 0x3, &(0x7f0000000380)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000080)="9ed8afd3b431ccd26aa8ccdffea97d68f524dde8d5f7066a29a2f086c5fd33d7d80441dbaa898c8b71d3c3f412da76f82d2ca83647ec4a64ed3379c34c1d788042d9684d9abaeae7f05aac70a8c7", 0x4e, 0x0, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffff9c, &(0x7f0000000180)="86ae9d0a9245de1d5205ee8a2ff0213e87e0abff68c57a6404d6a4f3497e65a7c58d8bf059d8a5fca33bf5cf9826dad3cf041858301067a207816be99257218b631600324afeb67a6eee96622f3d6c8837bd730ac1b02bf2ae1e7c74b09b3209563e6e4b034309cfe4b8a0329ee4a49c495f8e6d05d89bb9e993be8c0b259d0046d2e5c83e3e4364351e7ae1280d7da90fad389dfd", 0x95, 0x2, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x55931c3e, r4, &(0x7f0000000300)="5e867cfac4fd4438354105953112c2a7c59c67204eaf6d5c4de22d6d6a3de36941ac32496d9212a79209b5ecb380fe875b6edf9085e27eada8347ad1", 0x3c, 0x8, 0x0, 0x0, r5}]) io_setup(0x401, &(0x7f0000fa5000)=0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) io_submit(r6, 0x1, &(0x7f0000c32000)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}]) 2018/03/18 03:08:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x30}, 0x1}, 0x0) 2018/03/18 03:08:54 executing program 3: r0 = socket(0x11, 0x4000b, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x4, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000100)=""/9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) getsockopt(r0, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) 2018/03/18 03:08:54 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) getpeername(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) 2018/03/18 03:08:54 executing program 6: r0 = dup(0xffffffffffffff9c) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1f, 0x10001, "8d547a243d3ad006b5107496a43245549a625132b41bfa"}, &(0x7f0000000080), 0x1000) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) 2018/03/18 03:08:54 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/18 03:08:54 executing program 0: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000712e02000083"], 0x10}}], 0x2, 0x0) 2018/03/18 03:08:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x40) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) 2018/03/18 03:08:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xb) pipe(&(0x7f0000000180)) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc", 0x21}], 0x1) sendto$inet(r0, &(0x7f0000000000)="054c3b64", 0x4, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/18 03:08:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001800)='/dev/rtc\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001840)={0x0, 0x3}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000018c0)={r2, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x1}}, [0xfff, 0x5, 0x3, 0x7, 0x5, 0x5, 0x0, 0x20, 0x1, 0x1f, 0x1, 0x85, 0x4, 0x6, 0x80000000]}, &(0x7f00000019c0)=0x100) 2018/03/18 03:08:54 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)={0x9}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x3}}}, 0x84) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {0x0, 0x80000001}}], 0x1c) r6 = memfd_create(&(0x7f00008effff)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af5fb4)={0x0, 0x0, 0x3ff}) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/18 03:08:54 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x5a, "e889b3881a7077ab430d61425a3265f9f0ff989407930297b62f93b54e4dafc971ba16e2ddb26c8a59f6a6e3816b959a679486e7e664af7323a84997b4cab309806d9fbe9c65a547d381e020dda6da37be6e204d4d1ab66039e0"}, &(0x7f0000000100)=0x62) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x1, 0x401}, &(0x7f0000000180)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x8000000}) r3 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="74b4d457c238ab67f154922ea83327224bbe848e32f08161439e7baa3862bc77a6fec0a0e03cad0e437d45d28103fa8f265b3a0c1f4d205ca2e4f97295cbb046ffe2d9287eaf7edb57eace0705d4c78d671f6ee93c9ca7a1", 0x58, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) 2018/03/18 03:08:54 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x8000, 0x24, 0xf0a, 0x100000000}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/03/18 03:08:54 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x94, 0x0, 0x94, 0xffffffff, 0xffffffff, 0x1f4, 0x1f4, 0x1f4, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xcc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb7) r1 = socket$inet(0x2, 0x200000000000003, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xffffffff, 0x6, [0x1, 0xffffffffffffff00, 0x6, 0x7, 0x5, 0x400]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000940)={r3, 0x7ff, 0x0, 0x8, 0x2, 0x80, 0xffff, 0x80, {r4, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x3ff}}, 0x8001, 0x0, 0x4, 0x5, 0x8}}, &(0x7f0000000300)=0xb0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000a8020000ffffffff000000009400000054010000ffffffffffffffff140200001402000014020000ffffffff04000000", @ANYPTR=&(0x7f0000566fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x304) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x12000) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000100)={0xbf, 0xffc0000000000000, 0x0, 0x3, 0x2, 0xe4, 0x9, 0x6, 0xccc, 0x1, 0x3ff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/03/18 03:08:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x101000) sendto$inet6(r1, &(0x7f0000000100)="8330053fbe9df2a225c9d13ddb7654ec558aa623916606bc57de2a7470799abdc5a8793d19d16cbe4acd74de9b3aeb05968a91f823666270306814e812acfc1cd5b3979cf782970c06dacaea37336258c19cbcd534a7ad27623719e3ae78b409a09e3c7dd0edda9ea0c33ec0d9af799084e22741d45d136e4f7056751f293fc28daeba913177b15df44dab47be70", 0x8e, 0x4, &(0x7f00000001c0)={0xa, 0x4e21, 0xa2, @loopback={0x0, 0x1}, 0x3f}, 0x1c) fcntl$getflags(r0, 0x40a) r2 = socket$inet6(0xa, 0x7, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x20000003) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e21, 0x7fd4d984, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}, 0x401}, 0x9, [0x2624, 0x1000, 0x7, 0x80, 0xf035, 0xffffffffffffffff, 0x100000001, 0x4]}, 0x5c) ioctl$int_in(r2, 0x5452, &(0x7f0000568ff8)=0x8f3d) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) 2018/03/18 03:08:54 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000000280)='system_u:object_r:bsdpty_device_t:s0\x00', 0x1) connect$unix(r1, &(0x7f0000000740)=@file={0x1, '.\x00'}, 0x6e) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r3, r4}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) flock(r0, 0x2) r5 = socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000580)=""/245, 0xf5}, {&(0x7f0000000680)=""/192, 0xc0}], 0x3, 0x0, 0x0, 0x3}, 0x100) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x2, 0x22c, [0x20000340, 0x0, 0x0, 0x200005ac, 0x200005dc], 0x0, &(0x7f0000000180), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x0, 0xbbff, 'rose0\x00', 'bcsf0\x00', 'gre0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0xff], 0x70, 0x70, 0x19c}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x27c) 2018/03/18 03:08:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009bc0)=[{{&(0x7f0000000180)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)='3', 0x1}], 0x1, &(0x7f0000000340), 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001d80)='w', 0x1}], 0x1, &(0x7f000000ae00)}, 0x2e2fce7e}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) getsockname(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000000)=0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x44) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000280)=0x6) 2018/03/18 03:08:54 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000540)='/dev/snd/midiC#D#\x00', 0x9, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x4, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @rand_addr=0x7fffffff}}]}, 0x28c) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)) recvfrom$inet6(r0, &(0x7f0000000400)=""/254, 0xfe, 0x10000, &(0x7f0000000500)={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) r2 = dup3(r0, r1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000080)="0154c5d995ebb5b3cf8547de45d55a3ecaa5115376a217db75b3531c082c70c29024bd895ec1d12609fd696f3205fad53947c84e01ca43f845c2c64aab8270bc66442683b6c03e1f19c00373825d9414e6bc10fc5b56b6f01dae1252641ed0db45aa", 0x62) 2018/03/18 03:08:54 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/autofs\x00', 0x10101, 0x0) sendmsg$rds(r0, &(0x7f0000000b80)={&(0x7f00000003c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000400)=""/148, 0x94}, {&(0x7f00000004c0)=""/110, 0x6e}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="30000000140100000300000000000000", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000200000000000000580000001401000008000000000000000ef7ffff09000000", @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB="f400000000000000"], @ANYBLOB="01040000000000000101000000000000c1ffffffffffffffff000000000000001000000000000000ff07000000000000480000001401000001000000000000000100000000000000", @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c700000000000000", @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f000000000000000"], @ANYBLOB="010000000000000000000000000000003f00000000000000580000001401000008000000000000000100000003000000", @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYBLOB='*\t\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000800000000004000000000000000104000000000000ff000000000000004000000000000000010000000000000058000000140100000700000000000000ff010000f8ffffff", @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYBLOB="b600000000000000"], @ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYBLOB="839f000000000000"], @ANYBLOB="00000000d40e0000070000000000000009000000000000000080ffffffffffff12000000000000000000000001000000"], 0x180, 0x4000000}, 0x2000c080) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x268, 0x30, 0x39, 0x70bd2c, 0x25dfdbfc, {0x18}, [@generic="7214f23d2e18b13626ad48d36551cf8271e5b35395e1f6029a08711b23979683ceb87e98048cde626637f06b834e2335e6d56c0fa1a088fc9a96ec819819da4344fb2e2b349519f2ad6e2cbf0121752644b3a775082a857b4c2ac420606c82856d1275b750710560db1bb4fe2c55ed58395e91df8461b2ad3aaad748c10fd60a0ad3014fadd59ed59bb438452dd19c4e553f097d74caf6637417f302e03a2fb88afa4c69e760d236d1103242891911bcaba672797d315f3473216b306b0b381907", @typed={0xc, 0x2e, @u32=0x9}, @nested={0x184, 0x3b, [@generic="194bf421909e550d8f1ba3968d6698d5c9492be94a103760c1f02e052995d7a591a53e72958c29fe18cea8afbcc9e447416a47e0a9aeaa78eccc23437b05ca9bd954dbff7292243a3441e05fc8156d75f2c88adf01335f4425907c373a0c3393a7791ebb5bc0a83c13b9f9b80c0138f30204026c9a6687914135c863f063e89bad9783a464b13cdf327c34462c771d733edce133219f1bcbf6bebd", @generic="eb98b7cc888c3ddefbdb3f13cfb885d663c1dc809be22fa7d44722929edc13de186d64a7b2c45cd2e9192bad68f34d8f66fafbd63828d6e27bf35257e90e1788992d438f046cf255b065bd31c98bf07638e1c06c66f62aac430776062c1286086982d19144bb0008402533bf399ac8fe41f4f8662e228efadc3977d1c8d6dffaf8ab7d5b52e0d5fd9035e81c5f0e95af7756533adab943bd5a589b77e46cb60e389d99bd0efb7fe88bce2c51a34d7d7c632ba70a89cde3d85a2dcfe5c47e91798e9dbfa8fe13145b0bdf05f3c3074bca8087c716369999b59128c64c0548dd0fc8f91d20"]}]}, 0x268}, 0x1, 0x0, 0x0, 0x79f03b8cfcafa779}, 0x4000000) ioctl$KDSKBLED(r1, 0x4b65, 0x10001) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000bc0)={0x80000001, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000c00)={0x5fe0, r3}) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000039fd0)="0000000705000000000000ff050001fef9f30001000000000007fffffffe000225", 0x21) 2018/03/18 03:08:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0xfc, 0x0, 0x101}]}, 0x8) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e69745f7661725f72756e5f743a73302073797374656d5f753a6f626a6504745f723a73656d616e6167655f657865635f743a7330200000202f7362696e2f6468636c69656e7400"], 0x5b) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000000)=ANY=[@ANYBLOB="15"], 0x1}, 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) write(r1, &(0x7f0000000240)="58c3187fa22aba635dc493e7f2710677215daf7dd97025b26fdd455fd41aa5e43a49dee250cc7e3d112168e4fa4018ff6d8494b486a38a6197721e6d13ad61dc96a07d4b6891f8253cd5d41e68442fbd54c665c15c96c3a73e61bea9292424ff704aec57b0ce56f1542e108c600d19c7877c74ae7a0e19a0181fbf2ab47c11c71ef287b587f7a396b23d0165d25f244de50844c706216c534b86054c2c5a5c42519f40576b6acc0869e07b36cd5de2d7ddb439968f081dababbb124188f7b744e02598b2966fa4180ba31bca4a8166c3053626f7f6c474bce05a720d30d75a5f2fd3", 0xe2) pipe2(&(0x7f00000000c0), 0x4000) shutdown(r1, 0x1) 2018/03/18 03:08:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/03/18 03:08:54 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f91ffc)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x1000) uname(&(0x7f0000000300)=""/96) rt_sigpending(&(0x7f0000000000), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1000000001, 0x20000016, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0xffffffffffffff2b, 0xffffffffffffffdc, &(0x7f0000d35000)=""/4096}, 0x144) 2018/03/18 03:08:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x1, 0x1, 0x10001, 0x80, 0x5, 0x2}) pwrite64(0xffffffffffffffff, &(0x7f00000021c0)="af9988744aaf8c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd77def74443627c12bd9050eaa238c1b8146f87f2b4186d094c4d147825d458cb9e49f072423692da42e81c1a8d986ced676687207612c485de8cb590a06c92ad1d2e74c0e427240e54d0300000000000000943010b682d005e502bf936ffdf45da9", 0x94, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0xffc) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000080)="878b82e5baf97d18828c72f5e6ee52921e18bd179da2609fdcf3e5621cb0e212e68f3efa5f9adc671eb04ab3f8eb908141722f9f284159f03dc0966ba053d7440e53970627cb9fda3f4d47f351a68b53f22b4f9258d9ab32896e73b3348d10bb532d9cb6228cc9bd729f124c749f9fb6e9f34c2a19367aec47ed090ba071f586018f26ab03ded3bdb5176dd14c8281c4a40c024cb4cb20e632d93d028665885f0808fee15a4f9adc4b9ea9863de73cb72c8e7075cc7181daed") 2018/03/18 03:08:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x3b, 0xd03, 0x6, 0x401, 0x6, 0x8}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) [ 135.473119] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/18 03:08:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="cd390b081bf2", @random="74c2c578df7a", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f0000000080)={0x0, 0x4, [0xbd1, 0xb72, 0x4d7, 0xb3f]}) 2018/03/18 03:08:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000001c0)=0xfffffffffffffbff) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0x20, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x141000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0xffffffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0xffffffff}, {0x2, 0x4e21}, 0x305, 0x40, 0x6, 0x6, 0x6, &(0x7f00000000c0)='bpq0\x00', 0x2, 0x400, 0x80}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) [ 135.521879] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/18 03:08:54 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021508000300000000000000ffffffff05001a00ac14ffaa000036f72ad482454218481348c1b30000000000000000000000000000020000000000e1ff00000000000000000fb0cd7269d14918cf299cbbf9ea81ccf58874492331514e2d4d3e2791d7dddc0475780666a03088b34284b5bbe6a5ea79af79fa3a70bd397139f3163e8d52668bd2e7ec7b669e61d992f421f67478bad2dae2dba6386f899c11da3dd5886eec359b77fd3cf020e6727371e888506bad581ba4452fb990aa8b6aab28aac0026e1a25a2edd279"], 0x38}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x401, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/03/18 03:08:54 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0xa, 0x15e416e32bc10083, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0x10000, 0x40, 0x4, 0x0, 0x0, 0x600000}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/18 03:08:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x11, 0x2, 0xb) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x5, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/18 03:08:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8d8d1c81e4cab2b5) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@hopopts={0xf7}, 0x8) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000028000)}, 0x0) 2018/03/18 03:08:54 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000015c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001600)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0xf277, 0x7, 0x400, 0x100, 0x40000000, r1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001040)={0x0, 0x10001, 0xdc46}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000010c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x6, 0xfffffffffffffc01, 0x7, 0x3}, &(0x7f0000001180)=0x98) r3 = socket$inet6(0xa, 0x3, 0x1e9e05ae) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r4, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x58, &(0x7f0000fe0000), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) recvmmsg(r3, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00000018c0)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/03/18 03:08:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x8, 0x4) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x3) 2018/03/18 03:08:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/18 03:08:54 executing program 6: r0 = epoll_create(0x948) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x95}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c21fdc)=[{}], 0x1, 0x9, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000984ff4)) 2018/03/18 03:08:54 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000200)='/dev/sg#\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@bridge_dellink={0x40, 0x11, 0x10, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x6, 0x40a00}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8}, @IFLA_LINK={0x8, 0x5, 0x5}, @IFLA_LINKMODE={0x8, 0x11, 0x1}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendmsg$nl_route(r1, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001500050001000000000000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x109080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000080)=0x82f2) 2018/03/18 03:08:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002300ff0a000000000100000015000000100001000c00010000000000aaa0a338b5f3e8e3e1a09d93ae8b73", @ANYRES32], 0x24}, 0x1}, 0x0) 2018/03/18 03:08:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x48040, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000000040)={@rand_addr=0x2, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/18 03:08:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @empty, 0x0, 0x1}, 0xe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/18 03:08:54 executing program 6: recvmsg$kcm(0xffffffffffffffff, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x610, 0x4) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x2) [ 169.004452] bond0 (unregistering): Released all slaves 2018/03/18 03:09:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f0000000280)=@sco={0x1f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="da", 0x1}], 0x1}}, {{&(0x7f0000000b00)=@ipx={0x4, 0x624, 0xfffffffffffffffd, "4dec5de04bcc"}, 0x80, &(0x7f0000000c80), 0x0, &(0x7f0000000cc0)=[{0xc8, 0x112, 0x0, "513d7e15868a4abeb8146ab96e9ad4158451c70cb4639a6d9f12d185af17f06954ba8f750daadfef9f9f38a8603aa256046b59572bcaf6ddaf603bd9d0242505fdfe4a9a271e8ee632187d7332c5eae7829fd698b5ceaf9b2e5c91c47c91b858987f8acae5ac546c50a7b0e4cecdf35c093b4bdb7341bf5a36b7743721b2e3b26ff66adff2f61386c0476c07121b4952527361238ea7508331c6f9ada7554e2b068870c02bf0e4943a2718eb3d181dec3a7555a705d447"}], 0xc8, 0x20000000}, 0xffffffffffffd9cb}, {{&(0x7f0000004040)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f00000043c0)=[{&(0x7f00000040c0)="5240c94c0ec7ae293e0864e89b465b8126840cd19f421fdfbcd46967b48513955a5e9a46e99060cadac7c71a623ead658660b73165691b78cfc11e8213138cbcfbfeeeff2c68c5476585c3406042283f1495f486d5f45c4509d68e0fde9d6ea8f439ba9287ed37ca76c44a8316b75f90ec86d47b1373180d8259dfaeb6fae6d528199d8ef801c80561c5a9a035971f1046c9f4663c00b872a91489d2004b939f66a395a7d7b7da015d62", 0xaa}], 0x1, &(0x7f0000004400), 0x0, 0x80}, 0x8}, {{&(0x7f0000005740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x80, &(0x7f0000006840)=[{&(0x7f00000057c0)="041698b2b19a60725c139e46808ee95145dc817aceb0f7747356dc89a4fa70934384fc7fdea741d962e4f55a01617ecade1850efbf771c1465c97601b4eeca58db7c1a35bafafa57b23288852f13145c2c8453b96fd70c90711530dfd9d9901dcbb7d695", 0x64}], 0x1, &(0x7f0000000dc0)=[{0x10, 0x105, 0x81}], 0x10, 0xc000}, 0x4e}], 0x4, 0x4040000) 2018/03/18 03:09:51 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r1, r2/1000+30000}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xaa, 0x1803c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x4, 0x8011, r3, 0xfffffffffffffffd) 2018/03/18 03:09:51 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x90000, 0x21) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f00000005c0)="6f724d44d5ad040d0c207aa6b59f12dbc7373af66d8ef1e64d92af569d425b4db0b7aa49b2ff3a6dbe5efee3932f5d0ef66f5fa97ba1643271cd8cbf33d979a7f49a11819ff81a8856829cf1359327bd7834f79e6e826144292ac61c26e41bdcdfb7f2ddcf08b41232543140d5ea4bd752e7f43d9a4a2ed33ebe397fc3cac176559246ce231622e89628bf6b648a84d62fb5cbb257138e301fa88cd10fe0c176850bf035f6cfcacded680214168d900bed407e1eef7f82dbf3929324b250a95b10ed0ffbeacb5351ed", &(0x7f00000006c0)=""/162}, 0x18) r1 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="79e2ff46e7eea81841e38a8ec85f2fa88dc247451cf1d7b8c5aefddbe994", 0x1e}, {&(0x7f00000000c0)="a655bf27d9b33316a0cfc62a25756e78598116764a359577973b70be899f878726a36fa796d1891aaf1849cf048cab6e57b93d209f0ce4ca9ab9d054214b413c82ab21a145f84d195e3b320116da7e547a03406b365cac1a120a", 0x5a}, {&(0x7f0000000140)="d30c98f8e425f6f3b1e4adf2eb309aa455d2f98fcf68c2e803257bcef2f6daac9932fd65baf1e46e59a039e0e59c2375539ab857a90c3a22e4480add08ac4669a5c9b4d8884158f429a2dee27d99f5d2aab8d213fad7fe4d9faa05eb2117a7b99d9b6ffbf4fa3852c5c76c88579f8feee2ead14bc1caf2bfa7c51b82159909a0317314507d773434db89ee557f607a8c2bf53db24cdc79d702c87c2ec738e856e7e5dce9497cfc445583c029746d68765b0341129d59c2f6cad18edc96101ece004de5768c60b249ad5fc89fffa4193b3eab144e01c3b33c8cded91e4417019e82295a06", 0xe4}, {&(0x7f0000000240)="a54a401d9e9e6ee2f5cabfbe237d15c864ffde5a8bf4b15ce3d322b1f04a5363ecf3377d9b4243d1297d64db9593ffc54906082aa6a94a1ba9bc55fa68a0b10d78e06652953ad28c6fc982ef5242365b2fcf18ad3d5b8d3fa07d8ea09881fd9f44e48dd8576cabb93543fc7383", 0x6d}, {&(0x7f00000002c0)="877f8e87ef0308698ab4af182028dba7b9629c6efe0f4f9f7a270f7d808020be2f5ca2ef6c999deae96a0df9a673fb7e60d3892f87f3378e8e550bff310ee9b84d56cc65f8ce5f5e22413fcdeb0165761f297de56bd14f39b02f771f9c7aeb800b7f55a1d672f69c8535ff31197191e11fc7b60c98d7b34f920f4c8eb6680b780d2042c3cdfc55612e3f8bf9c7c98d31000a9a2b35f71a", 0x97}, {&(0x7f0000000380)="a5cafeb1d1e8c9f6b3c23b17d5644c6bbddf5f4c19cad3d4ef3eb311712bc37787084891294acc69da3729cdf5337eb38fb31ceb63bc366f6ce0d7924456c293eaad490069c059ef2d17ed4a1d30f4a3e19014c42bd5ed58fd74c865c69b96bf40b7580cf412853e0b7a403af36a76b79d0850956c687b8d7b317235e1ef38032e0a8211b0f7446aa266c2eacd02467a26c0427ae53a11a29eb643284d7f390e5ebda8b2fd1d07b982b8d23964fbe4d5f7fbd4b409962a11427f6e44db4bf954f5ecf89ffefc3d756cc828eb56f2", 0xce}, {&(0x7f0000000480)="69cd128e986ee6b85d441d0d5ec9952c7318ea0264335bd4df6e7c281aed4c583340bfa306e583ac41fbccb1227cb6dbbb6b81367a166aaad70c63a764be53e9258cb0da9b1b65c63a0845fc404ad2b4e119e3a05fb62395cbba0f41ed083be24588552e07b6aa7fb38896f16cf5d797eece5e313a6480e9abf9beb0b0886dc3326dd6a407182dfe3a6d358ce88b12ea6da04f3841419d5257dbcf535a77f77993626949574876723243f8db7d363ba03401e4e6286c2dc494845b19de2c0ae2bf8304eab16205bc4a08b85725a08eb643a9b094bd1c964072b6638083dabeda8b", 0xe1}], 0x7}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x5507) 2018/03/18 03:09:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8003, 0x0) fstat(r0, &(0x7f000094f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) 2018/03/18 03:09:51 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0x3f}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0xf7}, &(0x7f0000000280)=0x8) sendfile(r3, r3, &(0x7f0000000040)=0x2000000, 0x400) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x8, 0x48030, r4, 0x0) nanosleep(&(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)) 2018/03/18 03:09:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x1000000000) r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xc49, 0x8, [0x4f9, 0x8000, 0x8, 0x401, 0x4, 0x9, 0x1, 0x800]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0xc5, 0x2, [0x100, 0x9]}, &(0x7f00000001c0)=0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/103) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) ioctl$int_out(r3, 0x5460, &(0x7f0000000080)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000028fff4)={0xfffffffffffffffe, 0x0, &(0x7f0000a5b000)}) 2018/03/18 03:09:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000001300)='./file0\x00', 0xe) recvmmsg(r0, &(0x7f0000001200)=[{{&(0x7f0000000040)=@vsock, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/111, 0x6f, 0x8}, 0x385}], 0x1, 0x40000000, &(0x7f0000001240)) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) capset(&(0x7f0000001280)={0x19980330, r1}, &(0x7f00000012c0)={0x4, 0x7fff, 0x1, 0x6, 0x9, 0x81c}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001340)='/dev/audio\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000013c0)=0xfff, &(0x7f0000001400)=0x4) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 03:09:51 executing program 5: 2018/03/18 03:09:51 executing program 5: r0 = socket(0x10, 0x80400000802, 0xb) r1 = dup(r0) write$rdma_cm(r1, &(0x7f0000000080)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000001c0)}}, 0x10) write(r0, &(0x7f0000000180)="240000001a002507000000000000000e8a0b00000004dc0202ffff0e0800100048186be0", 0x24) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000040)={0x1, 0xfff, 0x7fff, 0x3, 0x2, 0x7}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) [ 191.836494] Buffer I/O error on dev loop7, logical block 0, async page read [ 191.843811] Buffer I/O error on dev loop7, logical block 0, lost async page write [ 191.880240] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61159 sclass=netlink_route_socket pig=17762 comm=syz-executor6 [ 191.882461] audit: type=1400 audit(1521342591.198:91): avc: denied { write } for pid=17765 comm="syz-executor5" path="socket:[48770]" dev="sockfs" ino=48770 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/18 03:09:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000140)='sit0\x00', 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ip6gretap0\x00', 0x8810}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000001c0)=0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x4, 0x7, "d9a326800cec20f479c4cd5088ff1d6a50ecf048072e878440c507730faf99ac317c7cbb3d505019b6fd897cb1c5381357b5db870175cc6aefa07de5cd708b0eafd9c91807ce"}) 2018/03/18 03:09:51 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000000080)={0x48, 0x0, 0x0, 0x0, 0x0, {}, [@generic="6133cdc1f93bf99e75fe36e45710bde320bc7c059d16e730475a6b437e739c38e67a64b6d17559e8ecd0e50ad594e41328557e"]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x80000000}) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x800, 0x400) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 03:09:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340), 0x8) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="1f", 0x1, 0x0, &(0x7f0000002380)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 03:09:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x6, 0x5, &(0x7f000028bf0c)=""/244, &(0x7f0000000100)=0xf4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="183639b5831c732876ad5c4a9f44dd0f", 0x10) getpriority(0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x40000000000}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x165, @empty, 0x1}}, 0x9, 0x400}, &(0x7f0000000080)=0x88) r4 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xffffffff, 0x400100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x4) ioctl$VT_DISALLOCATE(r4, 0x5608) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x3}, 0x8) 2018/03/18 03:09:51 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x1fffff) connect(r0, &(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000980), &(0x7f00000009c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, 0x12, r2}) write$sndseq(r0, &(0x7f00000000c0), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r1, &(0x7f0000001e80)="f8371b93fc7853d97709012b79663789c5c8886c163bde2b3deb554e6001b305957fc54fc58532caad59122f576623dcf33866d7b515280d60f31317580dceab036e219d6e47077679562dac1aa859c65a007e601058c0dfa794e3351840cfc33f94073b6b53b0322887bfee7ae9ba0eb7aa609805fad92387a8656f1ac46f2e0315e117b40d12f1e1fc5bcb1b4451a3e9b13e88ba664626d8a68ab49f48d9aaa85454ddb8410fb7d6c43a38c64a2c3363994d15e9a6e29451c2801814ebcb66425519e54930d109f170e1e388701be56f94144f08b242abfa02144006021a2ae3bb10f0ab6197a4cfafdaca71d82b9bade0ab1ffc7898a1e7d320e63c34368816885825ecc632b91435d5aada9066f5e54c7bbb4211d9d299f5b56d66a4840be0fb9a30ca2828815d44c9e576be264426cd31320cd8922fd568a5f476775847eab30d373bf60a553a097ffa5b8926397688f78e39652df1fc3540b18b462b4c0be28c12ebff03a7ff41f6970657d6dba5162ebcf8e53bf9b9d9ecff9502bc435f4c621ea0d554d8f70964d4e204abec968eedf82eae5621bd0ee313457a53ef17ef51092ff43b9f58a67d81ca7b54952f2503d4bea4ddb6f89bb3246c2baa0f31e251fd38447519b8647a1514dfa8464fb8f0a7fe7447af5a3b1891266b5991e8a9b7d3df5525276f57b2fbef02f721fab21da4606be93d0bcf62e2684f5f05449df3aff129dca39d2b4e7da3a0eb88f363e801b0ed44aa189ea63c964ea1a21a17694f04cb3cedbfccc6c5b0fd30c4e384750884ec3828b59ce29047effa1faa10e6ea48c993a945baaf6db3682739c5412e3fd4ed95935cb2f941e38e011e70921bf3078c3ea5fbfd61ba17c3cff015934ea24dc92b4192558f5799ba5d6c5b6b66f4412aafe853cb094366b8deb07bc5231734c9e2b4cb0b21bde1b0b0ae5bb72b5b403625d078eabafebc9e40aef096506261f0d4e2333cdb96c19a3f942936606f276ed6053db7892d0e273961ba927a56f81267fcc11dd394d9830dab5b30cfa4b4106529abb50733d5770f424226317239267bfdcef90c5143c9aca0764f90d6e57023c0014608292c9483c29f92b2dc56d3be2d661e4462696e072edd0d49313281f7361afa822eadb13311372e677101477637f0d40cccc7ca271480f474206a1b9107d890675469738aa800552fe362e16a7b7c66a0eca2eaf03dc21d661b0606a6aac8315dd4d24983e66bec4d5e05e15fd89bb16bc75e9bceafebafc319cb754b88855c3a0516bfff833a8c9e72cdd45a8551f8bf7fbabe00c96389fd5f0d3e1e1dbe4b057c4708e92736534665c06e282106b89c4644e7eb4c907ca83b616597d3242ad4e2ee9875e4ab58f3595462688fdf29b71f30ca6a99ae1cb01a2c4cea5f0526f2b5998470a4394929fe530b3223378fc84cae296726329430606675c5d4a34c7ad6cd985edbc67a234e7ac2261b5bb56b7554d6a3b4a5f08feb20cbed7691e033584211b456e6cdb447a67a315172328ba89906421cbaef0146c7276fe68fa3cffccfbeec22c79d98d58c53599cd73b72cfa3c878cf45f305210d3e8508a7cbe4438d8e73e4a1aa1f16084bb0bf486e6df32273ec9dfed43b522941cf1fa462761cc48f60b13460b84805039e012567ec82f510dfa9932076e63b617ea03f016573e7e2f8c50a92c8d14ca3d27ad0b78de80a482759b951474ef2ff14231f6873b40914d800e0df1ff5058ca62a29b4826d9c4b04d150114d3484044bbb5be96d1ed80f7ae65fd134e5e30e01b66a27e3d3664a32cb5c64a56a3478dcaa0ef18d84ebefd757bc82f691513b57f9117ee23c700c2d881227e94abd51c764d2e5e2799d8e385d47204788fd88c8ae9465750ddc50bc1087b57269580ca3dc067966611fa9498543eb613b6c43253ddf9bf413c57b5f627158747d45af135be3df659f63278b1861f8d05cf4cb6beb26ec2d4db294bc51f1eadc5198ff81cbb9ca9d1aa5568424cc65463d99a078bff3b12f3ee7eca3e0a5a9812264970a76918cbc56f580b9e0ffc303d8c8a6dcfa06e0ed085dd81fbae271adced7f24d9bab2d8b5f328e2f924607b04c2f51d7afd58b30d150d8c3c3afa4f8eb6b50152c8663ba982d9bce3e5dee841b08de899cb31a6827dcd8d8dd6f5c304123022bbf0270a32adc5071691ea3c966d95d99e263aa38d16cd63b68d464be58f6e80e7c24e560d1d4e6f1d8e005803dad26e0a78e8a0413430727e67af83a73d4e8e7ced5861b0e914cf4f65ab0b4c6758a2fdb6bcec5148a86cf7b19734cc8b03118c88a5a71c2ab235625dc95a6ee3f6cca6f104e55ba7606dc3108f1e3f128e241fdcc5a456f5f67eba31ea63283cbc950f3fd45723621e8733f13cdab0e6508870762c3adfefdd30f6b7e3d7e0d76bd33e2b2035c5f1e6d4fffd404e411174dae84c6eb247a96d0bcc1650188b61a88b2960a1920aed31f2c2d678259d98dfe717b114ca7f561b08af72468ecfeee09513b9473e5afa90d44625fd4d4bf7c867ec99d198d5009d49de36f382d7ce5f67cfc778f58ae7303aa2bba65f1bb65ed80b94ad65e41e644d61b47f35ac4e49d123730a653fd1cd8b741ea2e3a0441f8e13b90fba8dd22beee87b8aedd1e82d69e52f5b95a8158c418515bff1be93e51353dcdf853b00361de8cfe10059d03082a2a476d96e1cfd9ab684cc5e0643f07d09d54f3c7f248ae6423515079e179f091d563416721bf1b777259910f8a8f6fa6566c63a692df6a6db72b750817528a4666a257d672795c3581c3f2bbc4bc8a1817c117a3bf87aa86b1f7a460d9dc8338d570f338d70f5322adab415321b59b536c60a734c6055843f892aebff37a05be652c418a8fe1059130a1a68b5095f980e2c850c9da3062ed432562ac9c66598185aa8a22eb28298f80541d07056f3391272903ef8b3ca296f0326bb1210d3c9d56447ba8af19a90786c040dec514fac9989beb3f8099ea17152f6e4942e3cb949556f92285b5fb9c5ee3e8f00120ae95a1c299e336d1ca2d36f42565f446d83398e805cabf873ec9b2f0bd68fc8612844e0fa83e6bc8c0b28c6ecd038d8a20af5e2759060bfa7095de1b8cc44eca61bf665b7e50f86db412d1230d588415bf4a112532783119afe5872a783eb9486b53d1c1131a8296d08212166ae1fb3087f9286517d119c663db8fa2db9689bb1d80052fb563973efaf64153ddc51fea068e51b2d3de55ae789857c63dbd25fc010d2128d93f8762f170106d1fb3010ec9db32e624b0e7488061c1480973c4ea15de4770ce05b8bce4eaf581ddd3218d21c99c414ab2c3ab68cffe728c453f1f7fb8afa2ec700960a3a12cefac3fcdcf66355d0b809ae88edd4d76e9042ec6c9619432afe4492c5a53de0b961165d5f79daa0d311b47573a7bf6e89ce5e0cae1c7917e6f4746b0035d5a11a54b814d99984ab5f563a65a447f029dbaa8d245866c5c3f59d03628c9e8f74d8df8aa462469b4b41fb600a9bc85056dd13ef696d54bfc170979e37b92f73be4972f1642c173959b3e58f5e95b4239cfd7f7ce210300244d1b2d0a1ac82b862cdf1cbd10794cf3e44797d623b3b66c4fd26368548e905dfbb45865bebf1b2fc3cdcf540faf4268af79fe4cb9e49872330329e3708c26e09d4a8ae43792ce315965a9e3504722ea4e3ba8a6140b", 0xffffffffffffffd5, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffc66) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000002c0)={0x93f4, 0x10000004, 0x80}) 2018/03/18 03:09:51 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x8000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x49, &(0x7f00000003c0)=ANY=[@ANYBLOB="726177001000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffefffffc8010000ffffffff0300000000000092e70b13d8707436c6f8212a78a12646d2160db3db75ce0171", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2f8) close(r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000740)=@security={'security\x00', 0xe, 0x4, 0x548, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x47c, 0x47c, 0x47c, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff, 0xffffff00, 0xffffffff], [0x0, 0xff000000, 0xffffff00, 0xff000000], 'ipddp0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0xbf, 0x20, 0x1, 0x4}, 0x0, 0x134, 0x15c, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x4, 0x1, [0x7, 0x80000000, 0xffffffffffffffe0, 0x6, 0x9, 0x3, 0x800, 0x401, 0x76, 0x7ff, 0x101, 0x100, 0x40, 0x100000000, 0x0, 0x3], 0xd}}, @common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x10, 0x3, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x1, 0x8c4c000000000000}, {0x7fffffff, 0x3, 0x7fffffff}}}}, {{@uncond, 0x0, 0xc8, 0xec}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x200, 0x234, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x3ff, 0x0, 0x1, 0x38, 0x2, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}], 0x8}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x5, 0x400, 0x8}, {0x7413, 0x4, 0x80000001}, {0xdf, 0x40c, 0xffffffff}, 0x7, 0x5}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a4) 2018/03/18 03:09:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYBLOB="63039beff9a3e6651bc39f629cfb4ad7d4aaa38067062b6c7d73322161da2f7e271c48afa7390593dcfcb34c619bf88b7bbe20cd29ea718dc452dea9adde3edeb8b72645e919647e29d7a99aab59a534bb3330c2ccab08691f386c3583b5cd0fed2c2b8c28fdc81cadf4a235bfd3ac27aea4e91121a0c525c111b5986a2eb32948ec7d0b3c06cbaee03b6e1fe54544d48f9308d263ac27e005dce4a9c3ce25567878ac22dd5a609f833b", @ANYRES32=r1, @ANYRES32=r2]], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYRES64], @ANYRES64=r0, @ANYRES64=r1, @ANYBLOB="aa75f11ae3bfd079574b218a49ec5a6c437ab7ae7775259b109f3c0c10899e4036d7b4156f5b333c2635b660568e9418f7b7640f9f8e1e53676f6c9060251e4ca409a325bc599ffac27ee03374a01a230a5670e4dbdf8c9815f6b6a9d423c873a2ed78bcad45dadf968fe7da159db04ddcd5f9aaea779e78a61097e3373da640173a9f95131ef5bc759db527e905a783f1aa4ce7e6ecb94c263d4f5157d4d53850651c3f2bc15d2846ece56ed85e9e923c39a582cadbffc538013b753fc7956065c1edab905be4ce47bbc9f6c250792c1220c8d3f8d786bad956f7ba2c456b96cc41f39e242798732956870a76c39848", @ANYRES64=r2, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYBLOB="a8496daf76524cf2a96b35db24818359937651d01887e4a1a678cef56231896f44d9b6de5f8d1f722617c9", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="a1444208b82334b5cb79e97d1250769f8d2f22c70c16bd187745a83bcb335c3d6d2561647520e48cdb9d1d698057054bc709e089f8ca430c0668c2b609f8a95da9ea8b366b7146e82793cb5e08ea948e3bc09745504042d8959689c5f424f5f9"], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYPTR64, @ANYRES32, @ANYPTR64, @ANYPTR64], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR64], @ANYPTR64, @ANYBLOB="146c554ced6d857fd5b138127b76b05b", @ANYRES32=r2, @ANYBLOB="d42fb12e2765e3e303bdddbad8a4c06974d9b517d5557a3ff08c3d607a87eec0cb7a5ba2604735f632395db37f5e9b7d1b21c5b0dc372f6d982fd11e36dff2e4161f78825f35a68b16a752c9487f8b9deaeada6700378fe6477ef6753e2e429599e07996a3c2099d720bf3824b8bf69de979966593233690522f312c766dbaa99006f86cc8d8746a7fdbb70a4957da44fec6e7d46942f65e1ebf3246120e3e251c8b0b0f4c023b71a72ff23708cd1a3b79a2fc7bc097364178d19dd3867779f1ac4e2ea32785996851624a714c5e4c539fe4c53adb74e15196200c3178738878ad115659", @ANYRES64, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR]], @ANYRES64]) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) [ 191.902247] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61159 sclass=netlink_route_socket pig=17762 comm=syz-executor6 2018/03/18 03:09:51 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x9, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x1, 0x3, {0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xa8c}}}, 0x32) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00000000c0)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000100)={0x5, 0x6}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000180)={0x2c2, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint}]}) sync_file_range(r3, 0x0, 0x2, 0x4) 2018/03/18 03:09:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) pselect6(0x40, &(0x7f0000000000)={0x7, 0x0, 0x3, 0x4, 0x1f, 0x100000000, 0xd3, 0x5}, &(0x7f0000000040)={0xd3f9, 0x4, 0x3ff, 0x314b, 0x2, 0x9bf8, 0x5, 0x3}, &(0x7f0000000080)={0x8, 0x840, 0x7f, 0x91, 0x8, 0x74, 0x52, 0x40}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x2}, 0x8}) 2018/03/18 03:09:51 executing program 2: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) close(r0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/18 03:09:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7fffffff, 0x540) r1 = socket$inet6(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x1c, 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/47) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x90001) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, 0x1, 0x2, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) 2018/03/18 03:09:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x30400) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000f43fe8), 0x0, &(0x7f0000000080)=[{0xc, 0x1, 0x80000000000025}], 0xc}, 0x0) 2018/03/18 03:09:51 executing program 0: set_mempolicy(0x3, &(0x7f0000000040)=0xa, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000002440)={0x8, 0x2, &(0x7f00000013c0)=@raw=[@ldst={0x3}], &(0x7f0000001400)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000001440)=""/4096}, 0x48) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/18 03:09:51 executing program 4: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x21}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00004d4000/0x1000)=nil, 0x1000}, 0x6}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/18 03:09:51 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x450000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000000), 0x4) 2018/03/18 03:09:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) fstat(r0, &(0x7f0000000300)) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x400041) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000240)={r2, 0x8, &(0x7f0000000080)=[0xfffffffffffffff4, 0x14d, 0x7, 0x4, 0xffff, 0x7, 0x7ff, 0x7fffffff], &(0x7f00000000c0)=[0x3, 0xfffffffffffffbff, 0x0, 0xf7, 0x3, 0x800], 0x20, 0x5, 0x20, &(0x7f0000000180)=[0xfffffffffffffffd, 0x81, 0x8, 0x40, 0x5], &(0x7f0000000200)=[0x7, 0xfffffffffffffbff, 0x66, 0x2, 0x1000, 0x3, 0x1]}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='ipddp0\x00', 0xff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 03:09:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000defffc)=0xb, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000df7000)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'nr0\x00', 0x400}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000100)="e8ad6d4c1e26aae148a04cdb48ba003407d70afb493da365d83f4d7de3e692d999b28327ac23488694631cc729dd64f26266ad8c86d8098ca009c43b609a04b110958faf1d07fdcd6f858e76a113932d61fa2d509bca2c6c0bbfbac8bbd0bdfd54064fb147ed49c21e382cdd7d6c680888bc70d11f1d7b5b60bd2ceb34c837b33dffc81e5063026cf25c1ef9d8f5bee3fd1b2454b739513a26785aed6b205d97670b90f01b8261703fc85a3915bbb8d9a2f133a2fb3479787e2387e3c594ed70be9d06821937ef31d1daf09487338844b1dffc137a1abd72") dup3(r0, r3, 0x0) 2018/03/18 03:09:51 executing program 5: mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00000800460000200000000000049078ac140000ac14ffaa03034006f76a3fa1ba50c373"], &(0x7f0000aebfe8)) 2018/03/18 03:09:51 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80100080044d00, &(0x7f0000002000)) 2018/03/18 03:09:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x100000001) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) r2 = dup(r0) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r3) getsockname$ipx(r2, &(0x7f00004daff0), &(0x7f0000f01ffc)=0x10) 2018/03/18 03:09:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x200, 0x9, 0x917, 0x500, 0x100, 0x3000000, r1}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) listen(r0, 0x480000000cc) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340)=0x5, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, r2}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xec, "4851e87de3a69684a63095cdb37bb42cbe2fcf5bf1cb66f9bfe432e28bbb18857d55782ac266058d267b1122eb4745dd9e4e7b096d978251a9e2a70dd7519eb4ac7c89029947b5d2bbf2ac35897202d45c4e7a74f18dc4c1da18f00660c4deec4bc84f83b5839d688c5c40415a996e380ca18515bdf276a57724a265e615b01f133e3c71756398863ba2ca493a27e3ee451922389c4d505a64799bad6bcbb72b11cce0ff273930281362e9fde9b38ae6b1e3458aa1435eea8b6c186e1269a8cb56ed43b1371b4b2bf75c18f1e4593a9e167bd3717e23df64ec40ff949414d091aab3d867f8f5d82e02a53119"}, &(0x7f0000000240)=0xf4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x1}}}, 0x84) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x102) bind$llc(r4, &(0x7f0000000100)={0x1a, 0x334, 0x1, 0x7fffffff, 0x2a, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) 2018/03/18 03:09:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1ffd, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x6012, r2, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) getpeername$netlink(r4, &(0x7f00000000c0), &(0x7f0000000180)=0x7) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000100)={0x20000}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/03/18 03:09:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r1, 0x80000) 2018/03/18 03:09:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x7a, &(0x7f0000000100)={@random="db3d66f64ae8", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "a46dfd", 0x44, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/18 03:09:51 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x10000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x201, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000380)={r1, r2}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x42, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xf6a}, @in6={0xa, 0x4e23, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0xffffffffffffff7f, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xcf97}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x90) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00000003c0)={0x78d1, 0x9, 0x1, 'queue0\x00', 0x81}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$KDSKBLED(r5, 0x4b65, 0xfff) ioctl$int_out(r5, 0x2, &(0x7f0000000140)) bind$alg(r3, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) pipe2(&(0x7f00000000c0), 0x84000) 2018/03/18 03:09:51 executing program 3: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) r0 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="ef5d482f3639365a1fbeaec9f2d1feb48e15802d2ebe2cd2848ae561e09fddfca51b3684aca7d258f1c41089196ef4215145834d89ebc64d0fb2cd69ca91756e7245c5567199b43a1461b84713cb4a5cb9d3fb408ff6db502be9885155dfc2b7d3ed28ed50cf8a36d8a26f1ecac0ca02082f6b4b45b1f9aac24f5c0c869d3e2e2b401bd2502871f1bf2830c3a4b1be5ce11732812106f065fee1963b336c4907a520ff3fda6a820ebc11254ef3e85bac068a0007d25a67bbb019c049959e97163fbfdb7407ba30c43b2fbbbade8d29eb1d972df436a11b8639f59cc9", 0xdc, 0xfffffffffffffffd) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="43b3b930189a3b8f32801b877bfd1a7166c123f4d87792aea1cc6e0b500f6b4eb9f475cc5c1cd2e69437eba052eacac78da85279a1ca535ba0b102b8996e33a7438a776665b12b74eadb04dcd9209885a402b802e37781d48b4658536ff4fc51a504266c34cde27c557e1c8b6b5d1c41356ef34dbaaf9bc2cb4168aff28f6c710bc34978f93d703568115af63a76307d0ad8a80ef60983f7490266d7519247bf94abca0f91a543fe634a07b7e74fc4b164bc4c640395196809a4034f7e73ae624f7489801c89d36396d10eaa3e979090821cef22dac7daec78c6b08d37572d", 0xdf, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000480)={r1, 0x400}, 0x8) 2018/03/18 03:09:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) socketpair(0x1b, 0x80004, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x31, r3}) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) connect$can_bcm(r2, &(0x7f0000000140)={0x1d, r3}, 0x10) 2018/03/18 03:09:51 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x8a, 0x408000) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x0, r0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r3, r2) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r5, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f0000000100)}]) sendto$unix(r2, &(0x7f0000000080)="28682b7b2f027e41bbbde2b1d166423502de992f4a9458a3857123fc096b43c81186000b4541e1f1f452ba0b1c11e22778d825c9d85723cce1b505b1e7482431e9476b828a016be555f5c174339073ed243ad5d11853b2b8d5c495d1066919d9894551", 0x63, 0x20040041, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x5, 0x47e, 0x400, 0x7, 0x10001, 0x1, 0x80, 0x0, 0xb3, 0x5, 0x7f}) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="82a9fa668691d0a0ff280a255ecfba2ab16ba4f88c7743ec3066dadcd9e1dfad9d832bf29c76452cd30689f0857a7284cc700cc5b3cd5a466a6c4d1bff25081479668b94b95d24a562c79ea51039daf3", 0x50}, {&(0x7f0000000280)="9cb079c3f5c43fc2299bcc5bffbfd4aecbcdc0a7d240acb4a54de4932eb4279f604b40033fd4640b768b0de15c228e4fecb1471201cce2b81eeee2216c830a30ea390ec87cf9ad16601a913aa84b8b4c1f6d4283121d5f3c828fc669fc8c13a8", 0x60}], 0x2, 0xe) 2018/03/18 03:09:51 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00148e9bbca09c00080000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040)) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x13, 0x400) socketpair(0xd, 0xa, 0x4, &(0x7f0000000000)) 2018/03/18 03:09:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0}) write$sndseq(r1, &(0x7f0000000180)=[{0x5, 0x5, 0x3ff, 0x1, @tick=0xc3d9, {0x0, 0x7}, {0x8, 0x8}, @control={0x1ff, 0x9, 0x9}}, {0x3, 0x6, 0xf172, 0x4, @time, {0x8, 0x5}, {0x5, 0xffffffffffffff1f}, @note={0x2, 0xb76, 0xffffffffffffff80, 0x7, 0x6}}, {0x8001, 0x2, 0x4, 0x5, @time={0x77359400}, {0x284, 0x31}, {0xdaa, 0x7fffffff}, @raw8={"4d44b8c16535293da41fd0d4"}}, {0x400, 0x100000000, 0x5, 0x0, @tick=0x2f2, {0x6, 0x8}, {0x1, 0x8}, @raw32={[0x400, 0x81, 0x6]}}, {0x0, 0xdce, 0x200, 0x7fffffff, @tick=0x2, {0x3, 0x10001}, {0x200, 0xfffffffffffffff9}, @queue={0xff, {0x1, 0x2}}}, {0x4, 0x10000, 0x9, 0xff, @tick=0xffffffffffff93d3, {0x7, 0x1ff6}, {0x1, 0x72}, @queue={0x7, {0x525a6fe5}}}, {0x1, 0xb86, 0x5, 0x2478583d, @tick=0x400, {0x100000000, 0x1}, {0x8000, 0x100000000}, @result={0x0, 0x9}}, {0x8, 0xffffffff, 0x2, 0x7, @tick=0x10, {0xe0c, 0x7}, {0x200, 0x8}, @ext={0xb8, &(0x7f00000000c0)="e9d4a1c9fca8e4cb0b312ada0ee0953c1586a3d8c1227a8d7817a5396fdd40dadca48f7176f11bcc39142da3eb156bbaf51a1fac64a8b28cd8829010974dc08a193c9f8e86b84b59819c418e29e64755d04e8872a614be5a9a0113bd02a8066c8fdc8f9144f81a6e7d8cd710c964cf77b66652f1ccc5cde08356cbe3077c8d22e7a9e597ac0c41659d15fc0cc32505de6b31758269d652456cf8f745acb100176e0e5f4bb8d8a747122c1e2ccd556bc502431bb8e0bda8ab"}}, {0x7, 0xfffffffffffffffa, 0x5, 0x8c, @tick=0x9, {0x8, 0xd6d2}, {0x8f74, 0x1}, @addr={0x3, 0x5}}], 0xfc) timerfd_gettime(r1, &(0x7f0000000080)) 2018/03/18 03:09:51 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x444001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x7, 0x5, 0x8, 0x7, 0x7, 0x1, 0x1, 0x7], 0x9, 0x4b1, 0x10000, 0x10000, 0x6, 0x8, {0x80000001, 0x1ff, 0x8, 0x1ff, 0x8, 0xc2, 0x3f, 0x2, 0x3, 0x5, 0x8, 0x0, 0x7dea486b, 0xe81, "d0fb7243650b633d33b1becc69093c007a75babff131a1daf3c022e6ccccac69"}}) r1 = socket$inet(0x2, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x18000, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8010, 0xb5eb) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/18 03:09:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), 0x8) 2018/03/18 03:09:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0x0]) r2 = getgid() r3 = getgid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/245, 0xf5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000600)=0x6, 0x4) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r8, &(0x7f0000000640)=""/33, 0x21) getgroups(0x8, &(0x7f0000000440)=[r1, r2, r3, r4, r5, r6, r7, r9]) r10 = syz_open_dev$audion(&(0x7f0000000680)='/dev/audio#\x00', 0x26b, 0x100) unlinkat(r10, &(0x7f00000006c0)='./file0\x00', 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='security.capability\x00') r11 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x400000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r11, 0x12, 0x2, &(0x7f0000000040)=""/58, &(0x7f0000000080)=0x3a) 2018/03/18 03:09:51 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000040)) syslog(0x0, &(0x7f0000000000)=""/33, 0x21) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) pkey_alloc(0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='vmnet1\x00', 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000140)=""/70) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x60, {0x2, 0x4e24}, 'bridge0\x00'}) 2018/03/18 03:09:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000140)=0x8) 2018/03/18 03:09:51 executing program 1: r0 = memfd_create(&(0x7f0000000000)='[,\x00', 0x6) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 03:09:51 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="f9fffffb2ee7f5d7ebd901fec69a5e4c5bb8ad58ad87b2031d2c6c929aec68b12d44d490b8756598bdb504e3db99ffff0000000089001627816ed16090da882632aaa54373ea3314223a2d968652e69c80"], 0x120) 2018/03/18 03:09:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r1) 2018/03/18 03:09:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="bfbc6dae33e6cf2bb43c40b80800450000280000000000069078ac23ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="33000000907800002009269999289c80b2a979ebe9334b32ae223b1edc3849668cc326909606c1269855264b89eb12876958cdd562c1cc7a42f85f61fe2dc149342be369041ed5aa14971214a2e21a4de15e0c56b5cf522bfc93da18acce030b870402ff91d5794e7b4590a2de34532b04276d9b20f36513a3b150618c02c4f3d9f6c720d39818dfe7ffc843c2f8132739c08240c9d83f5046e0e8324b0a3dfdb886aef5404196446adb661c2ea9d29902c1b9d0bf82d50998551e8a647ef9e24a1f5d1b6b"], 0x0) 2018/03/18 03:09:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/18 03:09:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0xab, 0xed, "50d7a24277516198179f636fbb5c1c5490691c44e5839a6bfe39a5ecb90c4e50204a14fcc6303b747efe4a0bb607ddb18c595181f5d240c4e08418e754fd79b025478fcf5daf5d1dcca7413c2a297320"}, 0xd8) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) 2018/03/18 03:09:51 executing program 6: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/18 03:09:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x80009) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)=""/144, 0x90}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000200)=""/123, 0xfffffffffffffe64}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000340)=""/175, 0x45c}], 0x6, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/9, 0xffffffffffffff3c}, {&(0x7f0000000480)=""/38, 0x5d}, {&(0x7f00000004c0)=""/196, 0xc4}], 0x3, 0x0) ppoll(&(0x7f0000ba6fd0)=[{r0}], 0x1, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000640)={0x3, 0x80000001, 0x80}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000600)={0xffff, 0x9}) 2018/03/18 03:09:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x80) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x100000001, 0x4) sendto$inet6(r0, &(0x7f0000ad6fad), 0xfffffffffffffdc5, 0x0, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffa5) 2018/03/18 03:09:51 executing program 5: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000100)="f948ee3b1d41e1a4479ca3c14365b29b1ec60e6273ebf7d4796be5d902f1a1c8e0fcdf702855c35b54", &(0x7f0000000200)="8b0ac50602e4390a30fb30fd29023eef1227c133e6ea8c15a3e88358d6a935b5aefe9b5c837c8b7bba97bf7a7776b1d79e5f10afe57a8bf8fcc5d6aef1225f77aa325b63597931b53ec7e1cdead31431d35facc7cc41339f5505505a31f8078f20e78e73e7a954817b3f339e3d53bdeec4af3d14a34b1039f312333adad86544dd68a6db2af8"}}, &(0x7f0000000040)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r1, r2/1000+30000}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) 2018/03/18 03:09:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, "00ffffffffffffff00"}) 2018/03/18 03:09:51 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000480)=0x2028, 0x4) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r2, r3, r3}, &(0x7f0000000100)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000000640)={'sm3\x00'}}) r4 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x92000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000540)={r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4f, 0x5, 0x4, 0x1, 0x9}, &(0x7f0000000380)=0x98) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0x19}, 0x2}, 0x4, [0x81, 0x8, 0x2, 0x0, 0x3, 0x6, 0x2, 0xfff]}, 0x5c) 2018/03/18 03:09:51 executing program 6: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffdf3, &(0x7f0000000000)=0xd0c) 2018/03/18 03:09:51 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}], 0x30}, 0x0) 2018/03/18 03:09:51 executing program 7: perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007380e68e69e682c569743000000000000000000000000008001a0004000200"], 0x3c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000140)=""/238, &(0x7f0000000080)=0xee) preadv(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000240)=""/165, 0xa5}], 0x2, 0x0) 2018/03/18 03:09:51 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000500)=ANY=[@ANYBLOB="0100000000cc00007c03000000000000ff7f000000000000"]) mknod(&(0x7f0000000580)='./file0\x00', 0x2, 0xfffff2c8) r3 = dup3(r0, r1, 0x0) connect(r3, &(0x7f00000005c0)=@ethernet={0x307}, 0x80) bind$bt_rfcomm(r3, &(0x7f0000000000)={0x1f}, 0xa) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000040)={"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"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bcsh0\x00', 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000540)=0xffff, 0x2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000640)=0x0) fcntl$setown(r3, 0x8, r5) bind$can_raw(r3, &(0x7f0000000480)={0x1d, r4}, 0x5) 2018/03/18 03:09:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) writev(r2, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/18 03:09:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe3c, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xff, 0x100) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x3, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f0000005fe0)) socketpair(0x1, 0x0, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xd4, "5cc6ca45e8573bcdc71378e2c70fb03f502f9baf1925892b3782dd0bd8adaaaa95c45d8166c2ce38427881b39e082b2a23b4051d7170b876ec9583e63f0e290bf9c3a406f349f9efdf8f6ca030a856341e79c6e9611147c9505360e311a833c7e7d7c5775aa0932d1d56ea128e4d53c13a82522fd7b319236a285dcdca13f216aea825a82a7adba0b51a1a7203bfd99d507eebab8812176fff7fc810b5f515db35e1eada17902608fa436a92e652d5625f5b701a510f74fd4f271f9e87a0ffb1a466ce4272c9a1787ce37c05363ac5e32be83dc1"}, &(0x7f0000000380)=0xdc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000003c0)={r6, 0x49, "b01ddbc41b72319155996eed1ff28ecc51a7f6e876f7e937e070eb43653d07df9c2d8aae3caa1c84d7dc73d348ed2cb012a43546a5bbff61f190bd0faca6d84da83f42197a4ce906e0"}, &(0x7f0000000440)=0x51) timerfd_gettime(r5, &(0x7f0000000080)) r7 = dup3(r0, r0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000000000)) timerfd_gettime(r7, &(0x7f0000000140)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 03:09:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(authencesn(sha512-avx,ecb-blowfish-asm))\x00'}, 0x2f) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/03/18 03:09:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = socket(0x5, 0xa, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x13) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x200, 0x0, 0xffffffffffffa125}, 0xc) 2018/03/18 03:09:51 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = getpgid(0x0) ptrace$setsig(0x4203, r1, 0xffff, &(0x7f0000000000)={0x3d, 0x0, 0x100000000, 0x7a160000000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) 2018/03/18 03:09:51 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00001cf000)='children\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x100, 0x2, 0x8001, 0x7, 0x0, 0xd1f, 0x0, 0x8, 0xffffffffe2e5abb9, 0x3, 0x0, 0x2, 0x1ff, 0xfe2, 0xfffffffffffffff7, 0x4, 0x5, 0x7, 0x7, 0x9, 0x3, 0x80000000, 0xffffffffffffd5ff, 0x84, 0x3, 0xffffffff, 0x6, 0x1ff, 0x1, 0x1000, 0x3, 0x3, 0x3ff, 0x8, 0xad, 0x401, 0x0, 0x1f, 0x0, @perf_config_ext={0x4}, 0x440, 0x9, 0x3, 0x7, 0x8, 0x101}, r0, 0x1, r1, 0xc) close(r1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x3, 0x8f9, 0x0, 0x337}, 0x10) [ 192.438320] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 192.451663] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/18 03:09:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 03:09:52 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="2ba19c4f4d1239eb60d934954476f07890668d6b2e8938f7de95d25ddc37562ddb38026d9d7f32c9b46fd34248241a18d291b249d31a7edc89a41dd9189c8df2cc26eb722ffa2f5ee4bde04dc1bb62bb12d40703f978e816d161e2e169fd1f2767d79d7bc601a4c424086e7ff9d94da039e181b1f9328868ec5aba248a5ab218bb3ba543a69ba5a565750b444327a9a080eabc23bd07b6", 0x97}, {&(0x7f00000000c0)="2a5be70f420b108113dd6b4e92613ea2cb4c1d9cc80da72ae3881dd3696004e95b9347ed24c81418fb6eda2ad85fa11bc922c865655388e4c4cbcc676780559fa2dd69fee4bcddb0ad222640fb93df0d3fc64870f08b5f302dec652c9ecfc3b947906cff91987424572039d4adcae4fd1a03337d030599fdbfdd952bd6069d3ecfa83eef8e944f9ff2122a37e2deed88126d2b800917c5e232ffe5c7d83d73d5d8b731200939e4928d4877eab074e93900eaa033a889b03efe261cb78f2791aa77450b3a8963aee3de4505c1bbef9630110d6cc3b882ad42acef", 0xda}], 0x2, 0x0, 0x0, 0x4000080}, 0x4040000) 2018/03/18 03:09:52 executing program 6: memfd_create(&(0x7f0000000000)='md5sum.\x00', 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0xa) 2018/03/18 03:09:52 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/18 03:09:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0xc2, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') futex(&(0x7f0000000080), 0x88, 0x1, &(0x7f0000191000), &(0x7f0000000040), 0x0) 2018/03/18 03:09:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r1 = dup2(r0, r0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0xfffe1ebcb719577, 0x3) close(r0) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x7fffffff, 0x9, 0x4, 0x7f}, {0x7fffffff, 0x5, 0x2602, 0x100000000}, {0xffff, 0x0, 0x8001, 0x1ff}, {0x8, 0x7f, 0x3c0, 0x6}]}) 2018/03/18 03:09:52 executing program 2: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') sendmsg$rds(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, &(0x7f0000000a80)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000240)=""/201, 0xc9}, &(0x7f0000000340), 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000380)=""/51, 0x33}, &(0x7f00000003c0), 0x34}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x401}, &(0x7f0000000400)=0x3ff, &(0x7f0000000440)=0x7, 0x7, 0x2, 0x6, 0x0, 0x10, 0x5d8}}, @rdma_args={0x48, 0x114, 0x1, {{0x22b, 0x7ff}, {&(0x7f0000000480)=""/186, 0xba}, &(0x7f0000000900)=[{&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/148, 0x94}, {&(0x7f0000000680)=""/82, 0x52}, {&(0x7f0000000700)=""/196, 0xc4}, {&(0x7f0000000800)=""/105, 0x69}, {&(0x7f0000000880)=""/67, 0x43}], 0x6, 0x2, 0x40}}, @fadd={0x58, 0x114, 0x6, {{0x3f, 0x3}, &(0x7f0000000980)=0x20, &(0x7f00000009c0)=0x1, 0x4, 0x10002, 0xe, 0xd7b2, 0x54, 0x100}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1b63, 0xd1e}, &(0x7f0000000a00)=0x8, &(0x7f0000000a40)=0x20, 0x37dd, 0x1, 0x2, 0x4, 0x4, 0x3}}], 0x1b0, 0x8000}, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x44) 2018/03/18 03:09:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xf628, 0x913131bc61478bc9) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40422}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="7c0000004300010028bd7000fcdbdf250000000008000300000000004400060010001000070000000000050000000000000010000600000000008100000000000000100007000000000005000000000000000c0001002d62646576282300100008000000020004000000000000000000000000000000000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x8040}, 0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000200)) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 03:09:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0xffff, 0x4f6}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0xee, 0x3ff0000000000000, 0x7, 0xffffffff968d3f4b, 0xb8d}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/136, 0x88}], 0x1, &(0x7f0000000180)=""/234, 0xea}, 0x2002) 2018/03/18 03:09:52 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x200c0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000080)="ff", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x1, 0x1, 0x6, 0x3f, 0x401}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x2dd1d056}, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x6, 0xa, 0x7, 0x4}) 2018/03/18 03:09:52 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xc, 0x0, &(0x7f00000000c0)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000002273c8c18d2153c2bc424c1d76ac4f68ac7f12f638fba641ee7a49650577a11145df3b3ce251dbc8f684d507c073d78238f13a5ed7c7085f6937d5f2fbcb1210430a169f6797a974037c480c69db1361f9feee894289f97061f64d9d1bd61c402a384a0ede5e463c9e1d6ed792a43e2b5edcc35ac4b5824cdb137c2650ce3af69be0e1e3ff023e244f67fe8e95a775e337757eaf5561acb804eaaee7def781594e1fe4916bdf0c8a822b02f315714a73192bb4f317abb7a2de0003d2af23a6ae0cdd7cad59c2174c1b7d0c682c78c6ce7b23ff032e639b218c3d6e06faaad496"], &(0x7f0000000140)=0x1) 2018/03/18 03:09:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x4b, 0x4) write(r0, &(0x7f00007ed000)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc7e05ea8fa2a678851e021578e71db2b3ab4a0ad6f194332242cec9673d388ec0501720f92b15c3267bd4e3fc700a7a8028a9b7f1969d5aa719debb8b16df77b2cbee45dd90bef410563ce182e355495154e9585d087bda16a9dd02a231354d", 0xe3) recvfrom(r0, &(0x7f0000000000)=""/226, 0xe2, 0x2, 0x0, 0xffffffbb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000002c0)=0x94) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/03/18 03:09:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001800)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 03:09:52 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 03:09:52 executing program 7: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) open_by_handle_at(r1, &(0x7f0000000200)={0x1008, 0x1ff, "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"}, 0x80000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/228) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400100, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x1f, {0x80, 0x8, 0xc, 0x900000, 0x7fffffff, 0x633b}, 0x0, 0x8}, 0xe) 2018/03/18 03:09:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x10) 2018/03/18 03:09:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000007300004000000017ff070000def12f00"]) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x2000) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000040)=""/12, 0xc) 2018/03/18 03:09:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000c69000)=[{&(0x7f0000284fae)=""/82, 0x52}, {&(0x7f0000edf000)=""/4096, 0x1000}], 0x2) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1e) 2018/03/18 03:09:52 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff93, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x100) sendmsg$alg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="7a4bd8711a44a2d01f77f2e8ed8a42c6ae34f71df105e4481846f26a737c088a9ccc1db08bb624d5025b4c0ba88837dff877e218dd7d7888279483951ea22c5fd7fc8cf35a0f30b26472440d178a05f6fcec1c7f72045749fc8d26c9225cc584f1f6df94fd124f28a2be7294c008736544f69c5ed8738ccf3f22c815eb2a9a21c82d280e06028af0dd06685e6157140e1b9e9f7fbf085b941b859cd88f06918caa2c5df1d55777d5128a56e7c7d13224a2d3fbf2999f855ecbeecc59c72a999f", 0xc0}, {&(0x7f0000000100)="ed1b9cfe6d4890ef2ff1c73c0d0b44594338f5f518ca05723b916f03b92fb305dd", 0x21}, {&(0x7f0000000140)="bd24cec4829cbfbc890b5e295d7da251cb929712382ed69c3efbd982ce75f671bd6d6d1e6314f8d394214fca84533a", 0x2f}, {&(0x7f0000000180)="0bda1cca021fd6716f34d0f7b3d0e7d80b624c4bbb106244e65a36191f62d6c2b983b099d55918504ce310670042b23948afdbd751467d0bdc2ed0667782cea9af19693af2c62699af09aba265fc7fb1", 0x50}, {&(0x7f0000000200)="d25f595d2eb3373f80aa71b2131559962c3b093fba56a59e6a8707669e9533db9d529c82110873fa9a43c4ea37fa9a74b5d0cdd2887ca031e03a20dd64a884910beb761777f744231436af5515679ad164ca283f820dfc674ea6d94177c016eb39b4efa6810c9aa0172339e187edac60f1bba439ab18f980774396d0ce366bb37dc1673a7867fc37a623126d8efdc7647524a5c9049be3eb9aa0665a24b7f963e7f590f4c5f4ae2bcb1a1e5cce3f2d", 0xaf}], 0x5, &(0x7f0000000300)=[@iv={0x24, 0x117, 0x2, 0x13, "adde61a4606d15f615a2fe782a06e8abcf3fe7"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x35, "a1e190b332c0eafa4c70a06349b07c23000580a9502eb0c0150bb517911e3a6635414a97cc5779a9d891c7717acf915b22e051685f"}], 0x8c, 0x80}, 0x20000000) 2018/03/18 03:09:52 executing program 7: pwrite64(0xffffffffffffffff, &(0x7f0000000040)="be8ed26cb8ccdd111484a0e6a7d5357c0f45fec46c39dee831f620e7d89fd7eb9d02b636dd71de0774dec2936b", 0x2d, 0x20) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x153e01, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000280)={0x5, 0x9000000, 0x800, 0x82b, [], [], [], 0x1, 0x2, 0x401, 0x97, "8272d278343c39e69daa89f955d54370"}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000180)=""/193) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 03:09:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000000100)=""/250) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000200)={{0x0, 0x6, 0x1, 0xae, "ba43a01d084617cd64e21d93abaac3e8c0cf758333f794b3d8d3896850002743cd4203b4eed326ed9de42148", 0x8}, 0x10000, [0x1, 0x1, 0x2, 0xfffffffffffffffb, 0x400, 0x6, 0xff, 0x2, 0x80, 0x100000001, 0xffffffffffff8001, 0x800000000, 0x1, 0x9, 0x2, 0x3, 0x101, 0x3ff, 0x3, 0x60f6, 0x81, 0xad7d, 0x0, 0xfffffffffffffffa, 0xa03a, 0x4, 0x6, 0x1, 0x81, 0x7f, 0x8, 0x7ff, 0x3, 0x6, 0x72f, 0x2, 0x401, 0xffff, 0x0, 0x8, 0xf900, 0x1, 0x8e, 0xa2, 0x7, 0x1, 0x1000, 0x2, 0x4, 0x7, 0x0, 0xaa62, 0xffff, 0x6, 0x3f, 0x1, 0x8, 0x100000001, 0x80, 0x80, 0x5, 0x3, 0x80000001, 0x1b2, 0x586487a4, 0x5, 0x5b6, 0x7, 0x1000, 0x2, 0xfffffffffffffff9, 0x4, 0xc8, 0x9, 0x7, 0x200, 0x9, 0xfece, 0x960d, 0xe81, 0x8000, 0x401, 0x0, 0x0, 0xa3, 0xffff, 0x5, 0xdfcb, 0x6, 0x1, 0x0, 0x5, 0x1, 0x6a2b, 0x10000, 0x100000000, 0x1, 0x1ca00000000000, 0x251, 0xcefa, 0x2, 0xdc, 0x15c, 0x9, 0x7, 0x40, 0x401, 0xcb7a, 0x0, 0x9, 0x4, 0x7, 0x9, 0x4, 0xa2, 0x8, 0xf49e, 0x4087, 0x0, 0x239, 0xdb8f, 0x6, 0xffffffffffffffff, 0x100, 0x8001, 0x0, 0x100000000, 0x1], {0x77359400}}) 2018/03/18 03:09:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)) 2018/03/18 03:09:52 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) getsockopt(r0, 0x80, 0xde, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) 2018/03/18 03:09:52 executing program 7: r0 = gettid() r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x7, 0x200, 0x101, 0x1, 0x0, 0x4, 0x8000, 0x5, 0x0, 0x4, 0x1, 0x40, 0x9000000000000000, 0x6, 0x1, 0x4, 0x4000000000000, 0x9c4, 0x2, 0x4, 0xf1c4, 0x9, 0x2, 0xfffffffffffffff7, 0x575, 0x5, 0x7b6921a6, 0x7fffffff, 0x1, 0x0, 0x3f, 0x7fff, 0x5, 0x5, 0x128d, 0x4, 0x0, 0x2, 0x5, @perf_config_ext={0x751b, 0x5}, 0x100, 0x100000000, 0x80000000, 0x3, 0x0, 0x71, 0xc2}, r0, 0x1, r1, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) prctl$void(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000300)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) waitid(0x2, r0, 0x0, 0x4, &(0x7f0000000180)) 2018/03/18 03:09:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) personality(0x8000000) umount2(&(0x7f0000000000)='./file0\x00', 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/18 03:09:52 executing program 3: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYBLOB="0a0000002be017357c6a4b5c99c20fabe9719b65751d5e73aae911fdfbfe3410fa290bb8ef8f1760ba7dfbcef3d95430e84db501c9414643d6c0e940b4d8928fc1543da7213f78e816cf1f2a4a44d8bf6512c16b98d509715bc4649718b27a96f6d20fd27e7a81e17b7e19420a216a9d47e71dd616c7aea1b8a69127076d3dc6d478e55f0b159c72c59922718d478ed373e8daab6a07a7d97b746dc090ab9d2ab51191a52d55472fd2a5652d56eb0024847e3cbbd8daf331c5a7d0beefe6d1386ac6593adcad5957c427cefc45e25e0561f3187683b13849cc"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10003, 0x2, 0x3, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x208, 0x9, 0x1, r4}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000240)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 03:09:52 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x440601, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000011c0)={0x6, 0x3, 0x8000, 0xfffffffffffffffe, 0x3, 0x0, 0x800002, 0x400000000000000, 0x0}, &(0x7f00000015c0)=0xfffffffffffffef0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001240)={r1, 0x8f0d}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001280), 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x1, 0x3, &(0x7f00000014c0)=ANY=[@ANYBLOB="18000000000000000000000000000000183fed00006d52295ad5140000000000000000000000180000000000000000000000000000009500abc630b8a505000000000000008b4890777d00c959567ff2957a3a80"], &(0x7f00000000c0)='GPL\x00', 0x7, 0x1000, &(0x7f0000000100)=""/4096}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001600)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000001380)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001480)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)=ANY=[@ANYBLOB="68000000160008082cbd7000060000000aff40fd", @ANYRES32=r3, @ANYBLOB="140006000600000002000000b2b000000000000014000600ff7f00000c0f0000267c001d0400000014000200fe8000000000000000000000000000171400060006000000060000008100000009000000"], 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001540)={&(0x7f0000000080)=[0x100000001, 0x8001, 0x4, 0x7, 0x5, 0x8], 0x6, 0x2, 0x4, 0xdc, 0x9, 0x1, {0x0, 0x1742, 0x0, 0x4, 0x401, 0x200, 0x7, 0xfffffffffffffe00, 0x7, 0x1, 0x1, 0x7fffffff, 0xffffffffffffff55, 0x2, "9271e46bae51803d762f953ad3f0aa5dd22bb6eb5b9f20ba289472b7e38a38b1"}}) 2018/03/18 03:09:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) connect$llc(r2, &(0x7f0000004540)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000040)='oom_adj\x00') sendfile(r4, r0, &(0x7f000058f000)=0xf, 0x40) 2018/03/18 03:09:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x30, 0x4, 0x0, 0x8, "4276a835019d3bc1d408c25ecf1cdb8217287bdefea834c0e5bbeb119a92376b15a3a158c1adea50c5370b07", 0x6}) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140), 0x14) 2018/03/18 03:09:52 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) rt_sigaction(0x13, &(0x7f0000000180)={0x31, {0x3ff}, 0x40000000, 0x5}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000280)="fc7a56f322243228d140249f781958effc8dedbbef64721e962595a7277478afe6d69a8bf7f590895c1c24530982c6cc46099457f39823e4ac8e8ef8facc92a4") 2018/03/18 03:09:52 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3000004, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x5, 0x9, 0x0, 0xf280000000000000]}, 0xc) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/03/18 03:09:52 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3ff, 0x210000) mmap(&(0x7f00009ac000/0x2000)=nil, 0x2000, 0x3000004, 0x40010, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) madvise(&(0x7f0000f8d000/0x3000)=nil, 0x3000, 0x1b) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/18 03:09:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020000005e9b0000fffffffffffffffff0e69667f3ab60940ceb4bf0bc980836dc6e9444a4dbfffa3c12919c907dfdbc768cbded996018cd088c8de33db4e6de6acda90e094f30db47ceab3cfd4eb96219e011f3705c860b23ab229d88ea851313902b4229c1a96d6a75d02119c15b467f2a1789d287f2aab6fbac1d949eeaa3bafecd63a601"], 0x10}, 0x1}, 0x20000040) 2018/03/18 03:09:52 executing program 6: syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) 2018/03/18 03:09:52 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/03/18 03:09:52 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x2000) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 2018/03/18 03:09:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x25, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000000040), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xffff, 0x8, 0x80000001, 0x401, r1}, &(0x7f00000001c0)=0x10) 2018/03/18 03:09:52 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x4, 0x0, 0x4047}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x20000229, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000008000000000000204ca4ab39dabc14ede76b9edd803d32000000c61000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/18 03:09:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10000}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/117) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x800, 0x5, 0x3, 0x5, "2c6b4d63053a737ad828c66049b4b66838a13baccd5a4c05d5b00c67a555a50ab9a28bd9ee01fad5b79d7d03", 0x1}) 2018/03/18 03:09:52 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r1, 0x4000000000000333, &(0x7f0000000280)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240), 0xfd40}]) socketpair(0x10, 0x6, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)="12a0a78b13f7dc2b8674a58038d337c6b7914ff1dd942690f5e4cf92e6ac67454926c0691d5e31554168daaf0c87c7f87291d1c45b371d9b980ac9393bc66d", 0x3f) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000000)="e0d70fdbfb01ef50161e1ac57200ec877ccbd58fec898d443f27fb825d90c9f12b442a9223a6f14695d4830f0964c70ca3ac1b85aea43d72c7cdba82c53a170787659bab1fe0a2d121bece2d23dbb787f7370ecf3d4e2e3b375f6297b995f0c2dcd34242103d83d5a4ce05f078b298906ec8cede8b4b147567d1871c9d2b0ede84049af74ed2b5d039298be3b2f0c0c21d3c6398c469577cd0c0a86447ab86e99c3eb7d080095696342f50227b407dadd068ee6e6db66d0bf3a6542f70b0e17f33c6d9927e99ce07d948706ab2f8642c8ec441a06110b52e5c6fbda48d8d40881b0d4058dbd02b29328d7f80", 0xec, 0x1f, 0x0, 0x0, r3}, &(0x7f0000000240)) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x280000) 2018/03/18 03:09:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x56, {0x4, 0xfffffffffffff001, 0x7, 0x400, 0x40, 0x1}, 0x8, 0x2}, 0xe) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x7, 0x4) fcntl$setstatus(r1, 0x4, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x9, 0x2d, 0x0, 'queue1\x00', 0x1}) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="17000000020000ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018035c5e20c15b4a9ba4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba0008409bc4ea89a6a61784f96641080c024f0298e9e90554062a80e605007f710cdf174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba00000000000000000000000000000000", 0xa3) 2018/03/18 03:09:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140)=0xf6f7, 0x4) 2018/03/18 03:09:52 executing program 1: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="47d2f2127359e846a3119315c9afa8698ae7b2a7b854ffcf8c75a09d7e90d842c997a80ed6094db35ec6df65f689924a77feee91a6124d17a36779b05a332e1c395fe6daf06beac4ab5ac0b29a5c0a7612d8f6a7ecc46d5ff099b328c52549cc43dd44e13807605eb8ca328d72ffa9f096707596ddeeacd8afb394e321cd812d40094ca444b864a693b364af55fa6ff52922e786fc0c1ebb520852ab082587afd62f00bc5792f1963c5d6b6d5a3d75c583fbbb803e00bd7b604b0e7e1159150954888ce0d310db426ef3d838154fdc58b3755b20d2dc6a767929c00e918e", 0xde, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r0, 0x100000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x7, 0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000400)=r4) fchmod(r2, 0xa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000040)='id_legacy\x00', &(0x7f00000002c0)='cgroup.\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000000), 0x4) 2018/03/18 03:09:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x34, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/03/18 03:09:52 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x200000f0, &(0x7f0000000240)=""/17, 0x11}, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="766aa46e364ee9acf0a71a8818ce75ae2f465ed6f61a19f42349e8a3a3041c85b90f121994915fb7030757a4018c7c2c24", 0x31}], 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/18 03:09:52 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40101, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0xa5}) 2018/03/18 03:09:52 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x24000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xb1, "068a7eea4c820acac19a4a8c191b85c258282b031f5376ab13b0f1ac3f6278476e8883c448513a2d7f37bf3fa00d60101f0b71efd63903ef79a20ae9c51afa95b9351743ca8e7e13b2cb0a2cfbd22e68950b6b76c7fffc2a58397f5f2d65a657b81e2abc0c61ca10fbd815c46fc9e3e8bd909186a0ecc722cdf23727cf4750bfe24523b01aa0919d73dc2e29d04be6b499aa89f1c98cb06165531a5b67f3f0aec93c1e92bd5924b9c1c81d0a1aa185c98c"}, &(0x7f0000000140)=0xb9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xc9}, &(0x7f00000001c0)=0x8) connect$ax25(r0, &(0x7f0000000040)={0x3, {"b229c434942b86"}, 0xfffffffeffffffff}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=ANY=[@ANYBLOB="1c510b6b1a8c21091787544911000000180021000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/18 03:09:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r3, 0x89ea, &(0x7f00000001c0)="cbad6865903d8fd75fe848f573405deb05b1b5048f550d01c9dad01b2e63cd3f3240e311de8a67591a0591c027141e17c355d92acb86391a99f6410af3a6640415e7c406d2daefcc0b6c9b37bf86be969200f9aa16c452b44e581e5e94be4cb935ba5b3c87be7cc29e174fbaeaa6fea3a60beb2e6c04ea659858ae886e9a4aa99e9ca20d85b6cfe7f55e6b9b115c1e689c9d3c32fa5be9abf99c437b82d3fd26b686c82285af824e5e09d66be796dbcde31ce1d24b969a947bf851c09c3056f173a72f0ec54758b0d62d11c09174ed2b0031bf22bc9af5c7d2600314d54605168f521e2dc7f933c16766c7006b39b16da906c7") tee(r2, r4, 0x8, 0x0) r5 = getpid() getpgrp(r5) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000300)={'eql\x00', @random="7d86935b352c"}) r6 = dup2(r3, r4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r0, 0x0, 0x0, &(0x7f0000000080)}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0)=0x100000001, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x0, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)}, &(0x7f0000000140)=0x50) ioctl$int_in(r6, 0x5452, &(0x7f0000000080)=0x45) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040)=0x8001, 0x4) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r4, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) [ 193.247386] audit: type=1400 audit(1521342592.565:92): avc: denied { create } for pid=18093 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/18 03:09:52 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x41) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bond0\x00', 0x600}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000300)="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", 0x7c0}], 0x1) [ 193.307378] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35866 sclass=netlink_route_socket pig=18114 comm=syz-executor5 2018/03/18 03:09:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1000080, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x10, 0x4, "2b90f6345c7c4b8a199a2499253200c120dec3c6ae35b19ad99d1d23bba0d8db8ff6c53772ccd5dc751cc4d00542354a60f8f1560f9b1afdf2146207f00ed191", "e61bd668e0a4d9f0f3114130b6c01cbfbd6708c3241bc14cdb6228d39de1ae81", [0x0, 0x9]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="7a227b2ba0ee50e1cf5ccd4d099aeff2", 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c80)=@filter={'filter\x00', 0xe, 0x5, 0x898, [0x0, 0x200003c0, 0x20000588, 0x200007b8], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'ip6gretap0\x00', 'sit0\x00', 'bridge0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x120, 0x170, 0x198, [@ip={'ip\x00', 0x1c, {{@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4e23, 0x4e21, 0x4e21}}}, @ip6={'ip6\x00', 0x4c, {{@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffff00], 0x0, 0x32, 0x8, 0x4, 0x4e20, 0x4e20, 0x4e22, 0x4e23}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x9}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x1, 'gretap0\x00', 'ip_vti0\x00', 'bcsh0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x1c4, 0x200}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x8c77, 'system_u:object_r:apt_var_cache_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x101, 0x7, 0xfff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x46, 0x0, 'ip6_vti0\x00', 'bpq0\x00', 'bpq0\x00', 'nr0\x00', @random="8439e377caab", [0xff, 0xff, 0x0, 0x0, 0x0, 0xfc941e4fee657239], @random="ec7c4bdd72d0", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xe4, 0x10c, 0x134, [@statistic={'statistic\x00', 0x14, {{0x0, 0x0, 0x7f, 0x4, 0x8000}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0xc50, 0x3}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}]}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}}, {{{0x0, 0x40, 0xeffd, 'syzkaller1\x00', 'ipddp0\x00', 'ip6_vti0\x00', 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff], 0x70, 0x98, 0x1c4}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:v4l_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x0, 0x30, 0xfa, 'ip6gretap0\x00', 'sit0\x00', 'irlan0\x00', 'irlan0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0xff], @random="6e3c3fc68f46", [0xff, 0x0, 0x0, 0x0, 0xff], 0x100, 0x100, 0x148, [@physdev={'physdev\x00', 0x6c, {{'dummy0\x00', {}, 'gretap0\x00', {0xff}, 0x16, 0x10}}}]}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x0, 0x4753}}}}]}]}, 0x8e8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x6, 0xa24, [0x0, 0x20000d00, 0x20000dc8, 0x200010bc], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0xa, 0x883f, '\x00', 'ipddp0\x00', 'nr0\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x8, 0x8a85, 'ip6tnl0\x00', 'vcan0\x00', 'bridge0\x00', 'ip_vti0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x29c, 0x29c, 0x2c4, [@bpf0={'bpf\x00', 0x208, {{0x17, [{0x1, 0x0, 0x40, 0x2}, {0x8, 0x7, 0x200, 0x6}, {0x2, 0x20, 0x9, 0xda}, {0xfffffffffffffffa, 0x4, 0x1, 0x4}, {0x3, 0x200, 0x100000000, 0xfffffffffffffffa}, {0x80000001, 0x2, 0x3, 0x7f}, {0x4, 0x2, 0x81, 0xfffffffffffffe7a}, {0x4, 0xfff, 0x1, 0x1000}, {0x4, 0x6, 0x0, 0xff}, {0x6d8, 0x3, 0x7fff, 0x3f}, {0x825, 0x8, 0x10001, 0x80}, {0x0, 0x0, 0x7fff}, {0x4, 0x101, 0x8, 0x3ff}, {0x6, 0x6, 0x47, 0x5}, {0x9, 0x2, 0x4, 0x7f}, {0x8, 0x2, 0x400, 0x100000000}, {0x7f, 0x350c, 0x40, 0xfffffffffffeffff}, {0x4, 0x2, 0x3ff, 0x8}, {0x7, 0x40, 0x1}, {0x81, 0xfffffffffffffeff, 0x3, 0x6}, {0xeab, 0x3, 0x7f, 0x5c}, {0x2, 0x8, 0x800, 0x200}, {0x2, 0x46, 0x9, 0x1}, {0x92e, 0x0, 0x4, 0x1ff}, {0xff, 0x2, 0x92, 0x999c}, {0x4, 0x0, 0x7, 0xb92c}, {0x2, 0x81, 0x3ff, 0x6}, {0x3, 0x100000000, 0x0, 0x1}, {0x3, 0x7, 0x62d, 0x7}, {0xc7, 0x2, 0x0, 0x8001}, {0x8, 0x7, 0x7fff, 0xe8}, {0x6, 0xe404000000000000, 0x0, 0x8000}, {0x6, 0xb708, 0x0, 0x8}, {0x6, 0x4, 0x77b, 0x3ff}, {0x2, 0x3, 0xfffffffffffffff8, 0x9}, {0x200, 0x4, 0x1f, 0x9d}, {0x7fff, 0x0, 0x8, 0x7}, {0x1, 0x1000, 0x7}, {0x10000, 0x1, 0x1, 0x774}, {0xfff, 0x6, 0xb7, 0x3ff}, {0x101, 0x5, 0x0, 0x5}, {0x4b, 0xfffffffffffff9a0, 0x8, 0x6}, {0x9, 0x81, 0x8001, 0x100000001}, {0x7, 0x80000001, 0x5, 0x34cf}, {0x0, 0xa3f, 0x7f00000000, 0x3}, {0xb59, 0xffffffffffff74b6, 0x2, 0x3}, {0x20, 0x2, 0x9, 0x6d}, {0x7, 0x8, 0x536, 0x1}, {0x0, 0x800, 0x6, 0xff}, {0x7f55, 0x0, 0x4, 0x8}, {0x10000, 0x3f, 0xfffffffffffffffb, 0x2}, {0x9, 0x1f, 0xea93, 0xfb9}, {0x7, 0xffffffffffffffff, 0x401, 0x8}, {0x3f, 0x3, 0x5, 0x5}, {0xfffffffffffffff7, 0x9, 0xfffffffffffeffff, 0x3}, {0x1, 0x6, 0xfff, 0x8}, {0x5, 0x2, 0x43, 0xda9}, {0x7fff, 0x8, 0x9, 0x441}, {0x0, 0x29f, 0x6, 0x3ff}, {0x401, 0xf0d2, 0x10001}, {0x9, 0x401, 0x100, 0x4}, {0x5, 0x100000001, 0x2, 0x17}, {0x100, 0x1, 0x5}, {0x800, 0x10000, 0x0, 0x8}], 0xffff}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xb, 0x14, 0x8906, 'ipddp0\x00', 'ip6tnl0\x00', 'ipddp0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff], 0x98, 0x98, 0xd4, [@connlabel={'connlabel\x00', 0x4, {{0x81, 0x3}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x1, 0x4, 0x6}}}}, {{{0x11, 0x21, 0xa03, '\x00', 'ip6gretap0\x00', 'vlan0\x00', 'dummy0\x00', @random="675849d00878", [0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc8, 0x264, 0x2ac, [@arp={'arp\x00', 0x34, {{0x0, 0xfbde, 0xa, @loopback=0x7f000001, 0x0, @loopback=0x7f000001, 0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0x7dde6e895910fbab], 0x10, 0x81}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0xffff, 0x7, 0x924, 0x0, 0x0, "2b2071c8e0d7de2f74466b96b29b9595111da8201019da528efe00ba45740fe1f5bf7e571c0f8020f63298b779fcd347fd38901197a8d7efaef5daa517240f2e"}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffffff9, 'system_u:object_r:apt_var_log_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x0, 0x7f}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x2, [{{{0x19, 0x4, 0x600, '\x00', 'bpq0\x00', 'dummy0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x9c, 0x148, 0x174, [@vlan={'vlan\x00', 0x8, {{0x3, 0x5, 0xdaff, 0x6, 0x2}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x3, 0x7, 0x7}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x1ff, 0x1a, 0x8, 0x1, 0x0, "4ec278abeb563cfa986c2d2fc9784271259dea32c69a7c5d9932226e97e74412997b10eab1e35f0ccc029ea4913b3b15094611341463059352c0d10c482f420e"}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}}, {{{0x11, 0x2, 0xc, 'ip_vti0\x00', 'vlan0\x00', 'vcan0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xd8, 0xd8, 0x114, [@time={'time\x00', 0x18, {{0x1, 0x101, 0x527f, 0x13812, 0x8, 0x2, 0x1}}}, @cpu={'cpu\x00', 0x8, {{0x2}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x3, 0x9, 0x9b}}}}]}]}, 0xa74) 2018/03/18 03:09:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0xfffc}, 0xc) 2018/03/18 03:09:52 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x100000001, 0x40f7, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc, 0x32, 0x100000000, 0x4, 0x5, 0x4, 0xd221, 0xffffffffffffff0d, 0x5, 0x0, 0x7, 0x5, 0x2, 0x9, 0x7, 0x4, 0x6, 0x2, 0x6, 0x9, 0x8, 0x3, 0x1, 0x3, 0x50, 0x10001, 0x6, 0xce, 0x6, 0x0, 0xebe3, 0x2, @perf_config_ext={0x9, 0x1}, 0x10008, 0x8, 0x80, 0x5, 0x1, 0x40, 0x2}, r1, 0x80000000, r2, 0x9) 2018/03/18 03:09:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000001340)=0x1008) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001380)=@assoc_value={r2, 0x8}, 0x8) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101002) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0xfffffffffffffec6) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x2, 0x3, 0x5, 0x0, 0x3, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xc, 0xdb5, 0x1000, 0xffffffffffffff00, 0x9}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x200, 0x5c, 0x40, r3}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0208d5000000"], 0x2de) 2018/03/18 03:09:52 executing program 2: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x10, 0x4, @thr={&(0x7f00000000c0)="70d2d6d6885196118a87a43b4d5af758931611937178b6a153195eb35e3e54440ed33655a3a0d71771c9f17509c34ba4ba966a7edcf8bb750d3c5f5ecd5841728e0e04f9f800b92e3c7e237473c52202a9fcced90cd6a36fab7f22a5cb340a8b07e7c0fd99afc51a9dfb30798d6b07ee3c", &(0x7f0000000140)="9f6b15bd5868e5b8fc2f61959a617683c0476283350af5104ec06abcbdeb4936c228e0a36de18ef33c43dc06ca99401e9d5da828d22ef3981216638ca4719124b7c2b12122687779f66d4b9182745b7c80708e6989cb3523"}}, &(0x7f0000000200)) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) tgkill(r1, r2, 0x1) 2018/03/18 03:09:52 executing program 0: accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x7ff, 0x10001, 0x80000000, 'queue1\x00', 0x2}) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000005000/0x3000)=nil, 0x3000}, 0x1}) socket$unix(0x1, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x171002, 0x0) 2018/03/18 03:09:52 executing program 3: r0 = socket(0x9, 0x801, 0x100000001) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x3}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x1, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x0, 0x2, [{{0x2, 0x401, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x18c) [ 193.308762] audit: type=1401 audit(1521342592.626:93): op=fscreate invalid_context=400300206600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/03/18 03:09:52 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000880)=0xc) keyctl$chown(0x4, r2, r3, 0x0) 2018/03/18 03:09:52 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x6, [0x80000001, 0x10000, 0x80000000, 0x8ff, 0x4, 0x8]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x148}, &(0x7f0000000140)=0x8) 2018/03/18 03:09:52 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="dc", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1, '}'}, &(0x7f0000000100)=0x9) readv(r0, &(0x7f0000000000), 0x1) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x400000000000000, 0x200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x24, 0x0, 0xfffffffffffffc00, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}) 2018/03/18 03:09:52 executing program 3: r0 = socket$inet6(0xa, 0x4d, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e205b401aeb279f4676eabdb859554257ccc1cb5cd920ae78496ed9b936e90e50ffb1bd68d4f5dcb4df109ce89baabb1841aa022f8db4f1168487a1f857af6c05db73918a84bec066fc0703b0aece897735cd9249a6688969f1f69a28dcf1f23a6662139c423d4a1aa8bc", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/18 03:09:52 executing program 0: socket$inet6(0xa, 0x2, 0x0) 2018/03/18 03:09:52 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x1000) gettid() r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x1000)=nil) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) arch_prctl(0x1003, &(0x7f0000000140)="9fbf91f1a74ded1b8385c6f5b0175bd2610ce837104703f0c3f9bee04a769c833f4a38380569ebc2d65c5e215c107cfa9267e044817c6e399ba09408d338bdf5cc5309544386061b21446aaf4b01606902b1fd9357e5e389ff7177427913725bb9116cdd6ad5c100dafc9c3fe2618aab45691b8b8089993b89") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000080)={{0x1, 0x7ff}, 'port0\x00', 0x80, 0x80000, 0x81, 0x7e3, 0x6, 0x4, 0xfffffffffffffffe, 0x0, 0x2, 0x8}) 2018/03/18 03:09:52 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x115, 0x7, 0x9, 0x11d93ae0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000345ffc)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000100)) 2018/03/18 03:09:52 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udplite\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) bpf$PROG_LOAD(0x4, &(0x7f0000000240)={0x0, 0xd, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000c07f000000000007000000bf241c00010000000000000000000000181a0000", @ANYRES32=r0, @ANYBLOB="000000000000000085000000100000000000000000000000181f0000", @ANYRES32=r1, @ANYBLOB="0000000000000000180000000000000100000001089100009500000000000000"], &(0x7f0000000ff6)='syzkaller\x00', 0xfff, 0xfc, &(0x7f00000002c0)=""/252, 0xfffffffffffffffe}, 0x48) [ 193.437769] audit: type=1401 audit(1521342592.736:94): op=fscreate invalid_context=400300206600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/03/18 03:09:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0xff, 0x0, 0xfffffffffffffffc}, 0x20) 2018/03/18 03:09:52 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x434, 0xffffffff, 0xf8, 0x0, 0x230, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000800), {[{{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xff, 0x3, 0x5}, {0x2, 0x40, 0x5}, 0xfb, 0x7}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x1f, 0xaca}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x3, 0x8001}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x10000000, 0x2}}}, {{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2d, 0x7fffffff, 0x1, 0x6, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x733e3ed3, 0x4, "8beadd62ff6784d95a6015aaa0ccd01ae37f3b401dca5928bf2608ec06fa"}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffee) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0xfff, &(0x7f0000000140)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000010000000000000000000001bd000000000000000000004192bb185c60c9684280ff2c3f9c91483962de755773c8f136c9d2a48340fd9dd46083a6f745bfdfcf853c47dd79d33b472f2ef679e8d35f5e2d5173af79fd5de2264c1474fb7b0394e135137216b1582a53d7330191dd111d24d1a102ca117852117b3a0f06fd96ae1ceceff44d818f2eadbd4496a84868a3aa443531100a88788f041ff10a1667f2dfae6574edc59652e55ae65744887f00000000000000000000"], &(0x7f0000002e00)=0x24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/18 03:09:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0xfffffffffffffff7, 0xa, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x2, 0xfffffffffffffffd}}, 0x276) 2018/03/18 03:09:52 executing program 7: syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x401, 0x40002) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x0) 2018/03/18 03:09:52 executing program 5: shutdown(0xffffffffffffffff, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x40000, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e7", 0x14, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/18 03:09:52 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd603c24b6000000000000aaff02000000000000000000000000000100009078000000000000000000000000000000000000000100000000000000000000000000"], &(0x7f0000000040)) 2018/03/18 03:09:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) ioprio_get$pid(0x2, r2) 2018/03/18 03:09:52 executing program 2: r0 = epoll_create1(0x0) pipe(&(0x7f00000c1000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000867ff4)={0x10000000}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000930000)) 2018/03/18 03:09:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001840)={0xdc, 0x1a, 0x401, 0x70bd28, 0x25dfdbfc, {0x0, 0x2, 0xf}, [@generic="e77f563f55a0b642e15c162a9aeb317ce68ffdb9187aa1d3130c61c32743be35212c4fc938821c87306e1057d31db0cd2609e8dbcc4c4e22f4344011b2878fee7a77a7f61aee6511003665b6a2dd4b4776013c1964e3fcf2b496cf4532f6e66963e72a8cd3b4e3c471b183cda67928421d0501ec0a11a1f60392ed918574fee48d66745792b8becfd2", @generic="d3eb4490136dd6ab58e32c868848483899b6fd12e67ad4326f4449e8d92fc440ed8044572e71f86514321c019d5a95b716957f5a64204825e7b8e192a9"]}, 0xdc}, 0x1}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002a40)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000002a80)={0x7, 0x10001}) sendmsg$nl_generic(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000000240)={0x1560, 0x37, 0x0, 0x70bd26, 0x25dfdbfb, {0x11}, [@generic="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", @generic="a4a06ebdfc6936b5d9c519224af780b198212078d8dd855541ee74cabb0f3907186d976b6389525214b724969e9e36f3c1225b3ab1b6997da45dd0cf14dc2d875f4ec41dfc550feffa20e2", @typed={0x108, 0x5f, @binary="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"}, @generic="5113a56d590e8449111ecd94a00d25c4a8bf71b6ff0e9837fc9e4aec73408325412d0f622407b1fbfd24c96bc19e7d2e2592c0f4f2c3febe83f33cc0b85af84a71a53ef2e4021e76130dc1750fce07f03ab0217dfc3b501d86768b0bfda3d44b56ce0c7bd7510ec4c6285a5205a20dfccbf0eb7d8de8e8fd159c27151e3564c2ffe6a209eeba57c2616c708940d7c6a849b53617cf613a836911839e35519f316d3c837ee37f35811d0d3e01467317d8674cec627364b3acbd15018733a1dc3b16790f9ad510e7adf03df9476b1ce9bc4f9302c4e8", @nested={0x324, 0x5c, [@typed={0x18, 0x4f, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @typed={0xc, 0x72, @uid=r1}, @typed={0xcc, 0x80, @binary="64aa477e0c06ed6a877b587cc9c3b7efb418e6034afe015f2bcacaa77104b6b783dfa40d789342c686bba54f32f0e5ebc6fb4f34c8a2371ec5c2d7dbec0b538b84d5564d5a61a05fd48be365e3cf42fc61efcba55064789dc311f9e76e81716d075a1ce3aa49a5f8a808869387fba110b70186306d755f09cbace3d1f3da85762a3802fdc7ca00b50b618f789086787875458d962d18a7e627355e64c8a671ca0f7f7801e90161fbd4d4ce39faf3e32c9cc1e8145381d927e6febdc5795408e7a442"}, @typed={0x10, 0x27, @u64=0x8}, @typed={0xc, 0x94, @fd=r0}, @generic="1a6557de22459045dc8f83bf60157e4e1b03498d6d43cdd2ccbe4899e5332127759abba7cc0398d7fdd3ab0d6a8fb45d49877af2e77eb6673887d580a06383ddc3ca000229985dde11afa3f25f2d2f4f62c31f72d9b891792546a29d73cf8c4ecde344f799999e963844e93fe70e023fd699aba861ffcef96e59d4f584b163e20a86b47465c11b78ac5c48f686b86de5ae8b805d11b9abcaff5a0383b7516762af3530acc32e6a52cdca6b67c4309a3dd0238273a305bde4b72ad7a386", @typed={0x8, 0x83}, @generic="54b16f6ee3cacfd0f57d384de39894615546e9cea9bdb4043ffe6610cffbd362a069261c0904cb956a797b4a47a7bd10d66c4cb3432886c4d3aa5ea193d06c91120d6f0fba97c51ba6c374c41210a0cc9e16c4c232dbb0d959a54037806a06afe6bb55c852d5d121db9e6ee8e4809c4a63d7207a3244c986ea429e2efc5820c3fcfd1449f5f0c7d17d4ab43b76c117d07a1c7ed3fac32b4285065f673441d5c6b456b1937a2730a839b5b3e3e110e7f299d166ea1e18b7af4f6a5575c7d59eb83ba118fbf08afe72662146437603b9fa3d70f1c45298f8f1538032", @typed={0xc, 0x65, @uid=r2}, @generic="92709a8fbb72c94d5c781222862cc0ec5ab51c60c1664dc1b9c98ac7751876ee2640d37620900365fdeb55da2b2a6448ca13f3a0efade717945f1f06cb96951f85dcd9c03743894fe29241da559e6cbad19400f7991303dc1cee87bc81c77ca29848924b0a"]}]}, 0x1560}, 0x1, 0x0, 0x0, 0x80}, 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001940)='/dev/qat_adf_ctl\x00', 0x14100, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002a00)={r4, &(0x7f0000001980)="e127ad60da9a995c445f4b6e3019915b3bc8a884c4ddea689b5f9707ba2ab5d5fa0199beeba2f398c93c07b40674cc2dbc9e0df99c6dc8d31267efb9d0d68739545f02bf42148b6b5dcd618a14508e5388b67d0cc43da41f212043cfd3aef997082b38de4fc7704d322e97eb7904e49e366c0b72fe506359d3c3c3", &(0x7f0000001a00)=""/4096}, 0x18) 2018/03/18 03:09:52 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="1bc088e7ad2ca7c977e09015ed528065d09d2fa1b0e7a46f449d9402487be4192c963998b65625b227f1dbb50fea7563b1ffbdfacc8488") nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000975000/0xf000)=nil, 0xf000, 0x0) munlock(&(0x7f0000a7c000/0x3000)=nil, 0x3000) 2018/03/18 03:09:52 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x20000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000200)=""/199) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000080)=0x6, 0x4) dup2(r0, r1) fallocate(r3, 0x1, 0x1, 0x75b4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) 2018/03/18 03:09:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000000f90b00000004000500b27a676570c5ee1a8d71201738fea19d4290c0e02dc5d483151f723ec0c64a2390777e71d40600c6eb315e33bdf3e00c8a3fe280eaadb2401207f3644576b246f76f4414da785479021c8ddc46c92a2a8b9022c82cc2357db1d6d976b2b19c2cb7b892a800000000000000000000"], 0x1}, 0x1}, 0xfffffffffffffffe) 2018/03/18 03:09:52 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, r0, 0x0) r2 = socket$inet(0x2, 0x5, 0x7ff) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000400)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0x8, 0x9]) r3 = socket$inet6(0xa, 0x3, 0xfd) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0x4) r4 = dup(r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r3}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}}, 0xfffffffffffffe8d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) 2018/03/18 03:09:52 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10) r1 = getpgid(0xffffffffffffffff) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80800) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_procfs(r1, &(0x7f0000000080)="6d61700d8be338e71ea30954a6bed8215cfe2cfcffeeb17615473f346491829da4a3dbd88a372806ccd6d643c36c49b3fcb1fbc866029eb332c685350e1bb7f0672643011bda8344bd3b7cb206b2f956e6945830cf31d01092c89c5dd64b3b300d5b175e1ef7d40f79daf1028fcdb3490455458c3a87006503aa0d6cdb1236aaedb37b7ae4121a97b1c527322679d6a223") readahead(r3, 0x7, 0x0) sendfile(r3, r3, &(0x7f0000000040)=0x80000, 0x5) 2018/03/18 03:09:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffbff4)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setresgid(r1, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/18 03:09:52 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000)=0x1201, 0x4) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:pam_exec_t:s0', 0x20, 'staff_u\x00'}, 0x28) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000012c0)={"626f6e6430000000010100"}) 2018/03/18 03:09:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7259, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r3, 0x3}, 0x8) sendto(r1, &(0x7f00000000c0)="48418e2271affc09d9b59a3b33ec06bd", 0x10, 0x0, &(0x7f0000000180)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) wait4(r4, &(0x7f0000000100), 0x4, &(0x7f0000000280)) 2018/03/18 03:09:53 executing program 0: r0 = socket$inet(0x2, 0x803, 0x80000f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xe8) 2018/03/18 03:09:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2}, 0x10) fchmod(r0, 0xc) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) mq_getsetattr(r0, &(0x7f0000000000)={0x80000000, 0x1ff, 0x5, 0x6, 0x8, 0x7, 0x9, 0x9}, &(0x7f0000000040)) recvfrom$inet(r0, &(0x7f00000001c0)=""/162, 0xa2, 0x0, 0x0, 0x0) 2018/03/18 03:09:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7fffffff) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffffb4227ff8cb3a5936196ebcf043ef3f86df60d8652b00140600fe7e00000000df4fac3237c1e5ec00aafe80000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="141631ec802fe1119018ce76ee1076fb001000007a002539eafa5e5b3a85ea961ec9"], &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getpriority(0x3, r2) listen(r1, 0x7) 2018/03/18 03:09:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x2, 0x3, 0xddf6, 0x5, 0x1, 0xfffffffffffffffb, 0x7ff, 0xbce, 0x4, 0x15a, 0x1000, 0xfffffffffffffffe}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000140)={'bond0\x00', @ifru_data=&(0x7f0000000080)="60b673fac233c05c541cbd2764bc934e2625a1b14104b0e0202408bc02e4b26d"}) ioctl$TCSBRK(r1, 0x5409, 0xffff) 2018/03/18 03:09:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000380)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, 0x20) 2018/03/18 03:09:53 executing program 2: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/18 03:09:53 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x3, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000000000dd000000000000009500000000000000"], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0xfffffd61) socketpair(0xa, 0x0, 0x351, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x1, 0xefca}) 2018/03/18 03:09:53 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@srh={0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000b2b821ebacef027973a689461d69c214f9fb0cbd8fff34992385d320f7bdb216c4583a155d642a54cde1450a406bc0774d1b916cea6a59d9eb49da7705560bec2318d33e32ca477dabf6eb96d6675465c9e27eb784de7adff041fe2d0318c5a74ed934148a68053c5f6989f3924bb5727d25177c855c8a48f0872bd5c867c4659bd1acea24bd0a529724c81038c07622f13f2a776fe0040490cce65c3c155147015116479cdd3dac5f1787d91bbd5b8a499768fde7532964da"], 0x8) 2018/03/18 03:09:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x4a, &(0x7f0000001bc0), 0x193, &(0x7f0000001c00)}, 0x8}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x408400, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0xff, 0x8, 0x5f, 0x3f}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x8, 0x9}) 2018/03/18 03:09:53 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x10400) sendfile64(r0, r1, &(0x7f00000000c0), 0x6) r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x0, 0x2, 0xf4}, 0x0, 0xc4e, 0x7fff}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000748f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x1679, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e20}, 0x100, 0x0, 0x6412, 0x0, 0x82, 0x0, 0x7ff, 0x10000, 0x8}) fstatfs(r2, &(0x7f0000000000)=""/44) 2018/03/18 03:09:53 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x21) accept4$netrom(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/18 03:09:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1afe, 0x80200) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x80482) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_targets\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) r3 = inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x1) inotify_rm_watch(r1, r3) 2018/03/18 03:09:53 executing program 2: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) setxattr(&(0x7f0000d2dff8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='teql0\x00') r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000040)) 2018/03/18 03:09:53 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000d92f6f)=ANY=[@ANYBLOB="0180c2000000000014000000080002000000000091000000009078ac14ffbbe000000100000000000890"], 0x0) 2018/03/18 03:09:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0xfffffffffffffdfc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="4408f10000", 0x5) 2018/03/18 03:09:53 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x2f32) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8002, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000280)) fanotify_mark(r0, 0x40, 0x0, r2, &(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080), 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000005300)=[{&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x2, 0x7fffffff, 0x80000000000, "fd8680be124f2db1a8917fefbb2fd4d837b11ff9fc1e3d6e1a9a5a827a2498cb461e97ff4c388d3dc4ef3e4fc0ad0788b9384cbe43b3f1d52b3f2f5be9473f", 0x8}, 0x58, &(0x7f0000000740)=[{&(0x7f0000000340)="0684076e5dae88ae01527d9a6b737a013369d1011fcdd24fc3adcb869d3934f466a184fdbad040f47f0b4df5785bcab3d5086ed311aa66c222b01e29d135b7d76432a63303f5ef38970873ade13bf487d6f0943a9e02e19d47def8b75436c7ff03666cfe", 0x64}, {&(0x7f00000003c0)="f97b46b72170a06780abf4d19edd41f112ffa59cf7ef019b855bafde92b081c71cdb0c2c7ea232be118fcf1ba131e3c5df9ca6e46087935aa66528b7e2a066e01fd807f7caff272a90face93fbfa3effb8", 0x51}, {&(0x7f0000000440)="740414094368302f0df9fab7e42c64c9cdedb3d2ec04d77e6b021271a94a6f0b8c9f8c9207a7d06fe23192f7b34ac95dfa0afdd6594dfb17765f13afcb5f6d1660b0249e2c9c77577f8ed18fbcc753ef80f72b27cac322c1496b53cc6b79d6d4791475dd0eb3063bc508221e5c0b21e54c88002dae55d9d916cd21bc3ede34aee43eba68a83b34b152d1b238aa3542a10f3e0d3bb49fa389bd4e5bc6f35ddd46b28653e242241369842c19074f9764d347b6e1e54a335bdbaa4ffa925f3a8be23a3a897e26f6e0abac1d0325caf782cbc0e8c42e48bd1b2567edf168e712f92a2a30f8042560cb594de0064812bece89197a", 0xf2}, {&(0x7f0000000540)}, {&(0x7f0000000580)="aa25474a8d71c61a4d9110dee3d831af49a2e87d1ac2ee2eace341cece9037857537423a04fd609f0e0ed85663dd3a2895cfb60d7e3c669a2159326ab4164b6ad67e8e8c680d0bd67f70f4a1c672a5b4af142019b6200fb460fe95eef2b06495ef500cf3bd5d821ac5d96f3e097a547c6bb341392783a143b188f47211941b7ccda195478247b62751407d4cd538baeb19c917668dcfc3c7986cfaa3826d5a7e6774e1adbbfa780e3a39a11aa5b3ea18a528912bab0a4fa15e2fc44cf1c65d43587d3b864ce6d99f5a129ece531b193e99fd60a70acad3", 0xd7}, {&(0x7f0000000680)="962f30b3e448dacbe919802fae8b8d1a33e9eabaf9e520214dcc9af1e75820a9019ed71134f9ac36bcee877e0829af05ac81d0cf6b881bdb119146badf6a426105b3807f4b58dca41b40c5be0cd4eed448da30cf6a15933553c9f3bbcc193cab3a8d7a8921efcaf7b070e8f1431b034005bab9fe0fbcb1928e612ff3482de4dd763bf3c8f0029f83430f1a57b6d906a6d502aaf8351895c4fc4a07aba28ae7e492c72210f57e2bfbd7b653aad0ce114f3d278005193bececaf", 0xb9}], 0x6, &(0x7f0000000780)={0x3c, 0x10e, 0x1ff, "85b6038f282b16592e31def81d1f41af09d1d6e602b23d78c2cbfdba31cc4170760cdaee94e4f816832575d74439"}, 0x3c, 0xc004}, {&(0x7f00000007c0)={0x27, 0x0, 0x2, 0x5, 0x0, 0xfff, "ccb8d9e3ce2e2971f7256f9989aadf9b2761e44535675b87f1ba53580c16bbe8078fcd9f8e824c6263b5199fe4f785618cd91919f5249b3f3dfea541398851", 0x3d}, 0x58, &(0x7f0000000a40)=[{&(0x7f0000000840)="182730b89c41bb5ca3de1267d66a867fae82bb24459176300302e98c5a80ef7a1ae767d6dad9eea0ba627b76ee551fcbf9a04c416bc02adc45e585e9e8a3d03a2fbb8dcd07374f040c4198f6bce92a004a1e13fab1e5348f116bef6a81a7", 0x5e}, {&(0x7f00000008c0)="5183126a7a3c3b364b0c11f179ed10ecc7e335ca23a8df4c250d8f2f74e70fd0a644f922e2dabf10c09387a46cf93a4695ede2c01c28bb68995a34ad694a55ce457c4705146608a55bcf443b02f370d7b6ed89bc2f16585127104274fd415757f3da88f06dcb76c730e71e07cf4417aa0f873fb13b0b4732b085a3652ba879b81797b18a524235ee696dfaa0211ab67ecf5839e1572d6b", 0x97}, {&(0x7f0000000980)="6dd38c54ccf32146800d23a2d168f276161e8ba37fec994438497e843732a3b5c4881406ae7bba785bb87712cd0f7f59b308960e2a4f5a0336c279672193ce0bfcc380296ed46a24d6446782307f36b133b9cec418733a50c3f0e196faf21b1e48edd38337724bef1515c46b9ad778aa15acf4243aa6eb540216a0cca93083642fea872c6db601ef666679d93e0096252cb464311edf45e93b08f56ce986629aa7771a6b8f0930c5c0e8b9766f", 0xad}], 0x3, &(0x7f0000000a80)={0x7c, 0x0, 0x7, "093168f6d93da53e37db5491857d169e5d6cf019e55b2db18058ee3a921c830661c5b06ef21f09ef89fbe5d9399c8588201c622e4520035eb5d5fa7baa65d279327b16cf0fb0e6dee164f2a13bc016b8eec270e9abd991b400b57072613f654f42c30c2bde6e8942d6454448fd9a"}, 0x7c, 0x1}, {&(0x7f0000000b00)={0x27, 0x0, 0x2, 0x7, 0x8, 0x4, "df69fae72e47daf3faade801215fc0666d7aab5e5e95a0c61b083a09ed4e0063778b62817b8d23525796fa31b0c33d0ab621ceaa395b55e1cadb7a94a10674"}, 0x58, &(0x7f0000001f40)=[{&(0x7f0000000b80)="4aeae6dfa5d8dc4b39b0a13ba8d139041a467bab159d0701580f0177080f2cbcee93a3329e34039590544ed9ba999faaffe4f726152b19b181a0f21c9be2321473f04b48ccce7f966add82933714c2c4a753bf0f876322a1ed294a5ae89349b22fc98210a052d274e21a7503dc7e5600889db9ea8364c6ff3317f679812a35185642ae25a0f594ab98cca5787fa000032ab9c4422a6db3b8965929cab379f75535ba29f44d148c1445b4e3727f1d3361de489c8c50568c16b080", 0xba}, {&(0x7f0000000c40)="0fc4b69509c54a1888576faff0aec133c88675464aa71bbb8d752bb488b4fab881006608b8921f589490cdecfdbbc3abff00c455f60c5a8245b672b9c52e7c87224b286460248e822ab030c36eb8f7943540120d8955e6aa60ce47b1b65d86e6a32a02b83acc7a357adab57b3ca9d3f2589f0a1fd70cdc9105226b75e18069649d25347622aafaa31a3a65bf9cd5a309bc678c6398d81f36d0f93b35975944e80c1052c25acc7f7373b98102e7d6645350547dd014ca71f92a0be2dca4a8db5ebc53ee29", 0xc4}, {&(0x7f0000000d40)="48635c594e166e3c485e6f5a68da568e1d03b62572aa4af539969164fb2db5aa12b37dbc8a36bff81eda39a5990044bfb60fce86b0119d66d145a0c43d37bf941e9708fabb5f8fe2fc7c931f749d74ea293dbac4188667df71321c745f06fa4b5d8b2deeb59003ca7706e4606ff04a8ed764a0912b72472f89a5d419ad5d6cdef78566e2aedb88d8b3effb826684427f0cc4d72322102c689f25dc10330dba715707092135b52b62bce57b43f01ec174d567837a3d2d069e2a4e7f7cf261b5", 0xbf}, {&(0x7f0000000e00)="8c55432c2197af2ba2bff307fe519d3e9caa8f4e1a806f917bfa3622d64d7eb7c50ead4574e53995edba45146d09d67894107bbbda12e84d6d627d106b", 0x3d}, {&(0x7f0000000e40)="fc0f2e2da17230f38196f85cfded0e83e65e8e760ad0b76159e441a26edbcba2d7ead135bcdd88cd8870aa5429a28074ba9a16a05e77600953076e8357c9cac6cf5661a1fa932c1369aec4f7c5c6d4787ea1fbcefaee77855c7da7c837cadf2210ca334f70b1520d57f0d31c788abfbf8e87f9e1a74bea2d952b7fdbb5a5ab748324782ca671272aa208c3077a8ba5086a48dcf3f85f5cef9dc3b3b1176f498d98951c47d312bfee9b68ab51567eb5d52de47d35d5bd6926", 0xb8}, {&(0x7f0000000f00)="e5e24ca9b0e0cd6af851663ae9c94a294f44d1e86e10548343c7fdf15014374deee7586822e01f694cdb52bcd37703c7bb0d44ac2c33291893555efbd2", 0x3d}, {&(0x7f0000000f40)="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", 0x1000}, {&(0x7f0000004f80)="69fc551ebc67e42804b35b7a747a9dce0ca6b813fef071ebffcb7185864caf5d990abe0a8942eacb8bf50bf6d545c03d7cba5b87a57b8507743bbd2536352dcecba6db1362431da541bdf552df9213956675ce70524c81875fd6", 0x5a}, {&(0x7f0000005000)="ad78b5795b4414faed7bc473d79154daa40bf1a83da89dfb3f25891e50776ece31120c307485d53c7781d24c4ac6887967695b475b02de19779b302dd8026420e44fbb", 0x43}, {&(0x7f0000005080)="e7922c97ce3b36f5607a0fab631102ef44f83747c3f8e18bca7f3ede575a36ffc81bbe8cc9724210de298b4b4cf94bccf86de7eb930d61beadcc007a6b544f661b1d67d19490d5619fd95cfc587e5bdd20964fdcc8b0b8bbb5fe0c20afee8ddeb0e96833d80c04a03327bc0865ab6d0a3006200177d74d00f22332695297bb0d8b6c959bae02ebef1ef01175e443eba22de7dd9f1f771acf6e2451b7fc125b43e5e286", 0xa3}, {&(0x7f0000005140)="2d24773934d881055305eeb83aa88f449bc68b9ac72d537abe6a05d136b6561b0bee6e0eda6197478c39d44c242c8fa343ba60d7e38d144429bd38dd9bfa79d8ac0f1606a6c46334d0dc980efd3b8956f81b1e21f10f", 0x56}, {&(0x7f00000051c0)="85d6cda53d0e1a0821492783894d91778c247cf293e5e723c15da48b60ce69a92702b86887b68f071298a7af01e36717dd7accf196d8c4751adb3427018cb518619eeee8e33cb59685ed9cfacfc2fa8a50933ad1961c0bb137da83eaf262baa134f4728cf19cff60dfde1b4d3ab176afaecdce2b72ecd6d214098cc77eee51083cb85c6eb1aab36f6626e11e87", 0x8d}], 0xa}], 0x8, 0x8005) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x450001) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000001c0)={0x8, 0x2, 'client0\x00', 0x6, "c97dc564162ef8ef", "d439887c04bf1f93aad05f3a2db909e719d80985b9a819e91fc7af2ff3ed4e59", 0x9, 0x95d5}) 2018/03/18 03:09:53 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 03:09:53 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x8000000000000) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$setstatus(r0, 0x4, 0x800) close(r1) ioctl$TCGETS(r1, 0x5401, &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) select(0x40, &(0x7f0000000100)={0x3, 0x10000, 0x1, 0x9, 0x80000001, 0xf29, 0x3, 0x1000}, &(0x7f0000000140)={0x4d01, 0x80000000, 0x9, 0xfd52, 0xff, 0x6, 0x0, 0x10000}, &(0x7f0000000180)={0x7, 0x100000001, 0x1000, 0x3274, 0x6, 0x81, 0x54a137f, 0x949}, &(0x7f0000000200)={r2, r3/1000+30000}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000400)={0x3, 0xfffffffffffff501}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000380)={0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000540)=0xfffffffffffffffb) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x6, 0x6, 0x9, 0x6, 0x0, 0x5, 0x10, 0xe, 0x0, 0xaf2, 0x8000, 0xac03, 0xee5, 0x9, 0x3, 0x96f, 0x8, 0x75, 0x0, 0x8, 0x0, 0x4, 0x7921edfc, 0x6, 0x995f, 0x3f, 0x6b, 0x6, 0x1, 0x5, 0x5, 0x2, 0x429a, 0x40000000, 0x0, 0x3, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000480), 0xe}, 0x420, 0xe478, 0x1, 0x0, 0x1, 0x5, 0x5}, r4, 0x9, r0, 0xb) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/03/18 03:09:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="001280f2f783dc435a000000ffecea55e432634b1ed9211bad52b87c0d8a80e3c08d39e3c3753707922eaec2e4cf50f0797289d5e816f43bed"]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x5}) 2018/03/18 03:09:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x68400000009) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff26) 2018/03/18 03:09:53 executing program 0: unshare(0x8000028060400) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f000000b040), 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x50040, 0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x9, 0x4) 2018/03/18 03:09:53 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f0000733000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, 0x3a) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) clock_getres(0x4, &(0x7f0000000080)) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/03/18 03:09:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000000200)=""/136, 0x88) getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/18 03:09:53 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, [{[{0x9100, 0x9, 0x1000, 0x2}], {0x8100, 0x9, 0x6fa, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/18 03:09:53 executing program 2: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xeb48, 0x90000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer\x00', 0x2, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) 2018/03/18 03:09:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x468, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'nr0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x3], @random="da226e6efb6a", [], 0x10c, 0x154, 0x17c, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="5ab69d6ee949", [], 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, @realm={'realm\x00', 0xc}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0xf, 0x4, 0xa01, 'gretap0\x00', 'erspan0\x00', 'gretap0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @random="b4454d3d9895", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe4, 0x154, 0x1c4, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff000000, 0xff, 0xff000000], 0x4e23, 0x62, 0x2, 0x4e20, 0x10, 0x3}}}, @connlabel={'connlabel\x00', 0x4, {{0x3, 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0xff, 0x1f, 0x905, 0x0, 0x0, "a1df7de65ec72e4ed5431afa0233c8a25f1f3e060914aa877c459c9993bc90ac29b7f8e3dce0b3a1a96c534c8a9e9d24a6cc2b0d6871b5378376240177d9155b"}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x1, 0x0, 0x800, 0x0, 0x0, "8d397596e7388c43d772f9839d91062b66720336a4c8b99bab286fa6503a0051060c050a805c2ba53567c1ace0ff2418af83bee11566f4c0016968c97a0b5cba"}}}}, {{{0xf, 0x0, 0x8e64, 'ifb0\x00', 'gretap0\x00', 'ipddp0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x100}}}}]}]}, 0x4b8) 2018/03/18 03:09:53 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0xd) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x755c}, [@alu={0x7, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffd, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r0, 0x7fc00, 0xffff}, 0x8) 2018/03/18 03:09:53 executing program 1: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x33c, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/18 03:09:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/03/18 03:09:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(ghash-generic,lrw-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/03/18 03:09:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)=0x106) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000000c0)=""/186) write$selinux_context(r1, &(0x7f0000000340)='system_u:object_r:apt_exec_t:s0\x00', 0x20) listen(r1, 0x1000) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/18 03:09:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27d5ea00000000000000000000000000000000000000", 0x18) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}) 2018/03/18 03:09:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x200000005, 0x80800) socketpair(0x11, 0x7, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x61f, 0x400}, {0x79b9, 0x100}, 0x5, 0x4, 0x3}) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) 2018/03/18 03:09:53 executing program 6: r0 = creat(&(0x7f000081eff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00000000c0)="000000020100000000000006000000090000000071a49766ebfd4bde18d41e1cb02b54ca4539d28af10369f6c30274277b472925f49d7cec5862162d8baffbcba5d5615bd66e404278abccf2510ce5780032600008cd6bc26160dfc7cd254a95dfd442cf544406de62f073", 0xffffff89, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6af01)=""/255, 0xff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 03:09:53 executing program 4: unshare(0x10040000) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000668fd8), &(0x7f000071b000)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='systemem1usercgrouptrusted\x00', &(0x7f0000000080)='selfselfGPL/\x00', &(0x7f00000000c0)='ppp1&\x00', &(0x7f0000000100)='^-trusted\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='&$em1%cpuset\x00', &(0x7f00000001c0)='wlan1vmnet1ppp1\x00', &(0x7f0000000200)='vmnet1eth0\x00', &(0x7f0000000240)='.\x00']) 2018/03/18 03:09:53 executing program 7: readlinkat(0xffffffffffffffff, &(0x7f000094e000)='/', &(0x7f00005d3fb2)=""/78, 0x4e) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x400000) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200401}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@newneigh={0x54, 0x1c, 0x400, 0x70bd2b, 0x25dfdbfc, {0xa, 0x0, 0x0, r3, 0x10, 0x2, 0x9}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [], 0x12}}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}, @NDA_SRC_VNI={0x8, 0xb, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0xc26158cf70d1da86) getresgid(&(0x7f00000000c0), &(0x7f0000000440)=0x0, &(0x7f0000000480)) setfsgid(r4) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@mpls_getnetconf={0x14, 0x52, 0xd03, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x200, {{0xa, 0x4e24, 0xdb3}}, {{0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, 0x104) 2018/03/18 03:09:53 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096, 0x0, 0x1}, 0x1c) 2018/03/18 03:09:53 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) mlock2(&(0x7f0000c40000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mremap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/03/18 03:09:53 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00') mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, r0, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) read(r0, &(0x7f0000000040)=""/121, 0x79) 2018/03/18 03:09:53 executing program 1: prctl$intptr(0x1c, 0x6) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x383) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fadvise64(r0, 0x0, 0x6, 0x0) r2 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r4) setresuid(r3, r1, 0x0) 2018/03/18 03:09:53 executing program 2: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x730, 0x2, 0x2, 0x100000000, 0x3, [{0x309f, 0x9, 0x16b, 0x0, 0x0, 0x8}, {0x7, 0x5, 0x2, 0x0, 0x0, 0x4}, {0x8, 0x4, 0x3ff}]}) setsockopt(r0, 0x2, 0xfff, &(0x7f0000000080)="2a38a11059d8fade08d6f21d4cca08cab7d06cd84c39beca95c021f0b7e7cd4c30321266aa900e91e0fe7b50fb181d44cdb8052aae4cbc8a587382f43e02da62c557e49cf292e053a91b325502a21646fe0df9093e2222ab2c34e6afcd1c0af3658640d7484b0bf72a03d97d115fbca39a3a3409020b0c8c80f36c35e9a47946a115856bb2a7c0e689a827d5b392a589a1ab084bdbdfcd42dadfe453f3a92535b60be2e49fa9c621d3ba94614718c6c54fee828c13997e9e7d24bc9e7356b4b01e342407f0f51a95667e7c3a6487e717f8526b8edcb99b9ceb86eee72d", 0xdd) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x18, &(0x7f00005d5fff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000d71ff2)='./file0/file0\x00') 2018/03/18 03:09:53 executing program 0: r0 = socket$packet(0x11, 0x840000000a, 0x300) syz_emit_ethernet(0x42, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000180c20000008100000050de383b9084b21fda1d86dd60682c100008000000000000000000000000000000000000fe8000000000000000000000000000004e204e2000089078"], &(0x7f0000ea3000)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x401, &(0x7f0000000040)=0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffff9, 0xffff, 0x0, 0x0, 0x20, 0x10, "4016d90bf5ccc9057e06e59f3e882ae906a2e8bd0ef40cc7e6bee0c11b41f6cadadc87caf5d00a5d8707b20ea4f12f9e93f9b41d1a5164cd602665eeb9f4c863", "5e35b3a4da0e3df847607f969d1dfd2794c0edb29545e77137780e3279ffc2738008c2a8c29d767fbbe5f29180e50d515cbc1d6e0fb643b521a14c64c2c84f29", "f85faf75055c183f157fbb05025a4080880f3f6e6a160fd58eed4bdf8ca9eb06", [0x7, 0x5]}) 2018/03/18 03:09:53 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in, @in=@loopback=0x7f000001, 0x4e20, 0x9, 0x4e24, 0x9c, 0xa, 0x80, 0xa0, 0x21, r1, r2}, {0x6, 0x7, 0x6, 0xc6, 0x1, 0x5a, 0x37fb, 0xffffffffffffffff}, {0x4, 0x8, 0x101}, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in6, 0x0, 0x3, 0x3, 0x2, 0x6, 0x915, 0x9}}, 0xe8) mq_open(&(0x7f0000000100)="2d24006fe0b0bec1e4c2", 0x3, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, r3) memfd_create(&(0x7f0000000000)="2d24006fe0b0bec1e4c2", 0x1) 2018/03/18 03:09:53 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x3000)=nil) io_setup(0x2000000000000, &(0x7f0000000000)=0x0) r2 = eventfd2(0x440ea589, 0x80001) io_submit(r1, 0x2, &(0x7f0000000100)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000040)="a8f048ca10bde535a7c7070abae09461ae46a426439356ad6e7a6eceaf6bcdb8d2d582a67793644076fee0204bd42cddfa90029b837321607ea7fb", 0x3b, 0x5, 0x0, 0x0, r2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0xd9d, r0, &(0x7f0000000240)="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", 0x1000, 0x5, 0x0, 0x0, r0}]) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$int_out(r0, 0x2, &(0x7f0000000200)) 2018/03/18 03:09:53 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x400000000, 0x404000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 03:09:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x6, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x3, r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x9, 0x30}, &(0x7f0000000380)=0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x72000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x8000, 0x1}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r4, 0x7, 0x16, "6d3adb29b70141c7afc23eb30479c7d64b56b7952d14"}, 0x1e) 2018/03/18 03:09:53 executing program 7: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000080)={0x10001, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e21}, 0x80, 0x2, 0x9, 0x15, 0x3, &(0x7f0000000040), 0x8, 0x400, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0xfffffffffffffffe, 0x2, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x6}) 2018/03/18 03:09:53 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/18 03:09:53 executing program 1: socket$inet6_sctp(0xa, 0xfffffffffffffffb, 0x84) 2018/03/18 03:09:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)='8', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x32f9}, &(0x7f00000000c0)=0x8) 2018/03/18 03:09:53 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0xfffffffffffffe36) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@generic={0x12, "0c8edf19c7d7f32ab47b8687cc3fff6ccae27e3d162ed91fc6ef2e9505b0f7dcd48695d49acffa0b7115c8b2fff9c2f91b4d9ff5d19c1916717b35d2769bba3a9a67e1943a7d412bb352e7477474d7a6d6292e70b163483de6e3d15a6818bc32735a5211f2346534f994c6e594791132dc188074a124505d3530dbae9d83"}, {&(0x7f00000000c0)=""/10, 0x1}, &(0x7f0000000100), 0xec2bb056e5ff678c}, 0x9c) r1 = memfd_create(&(0x7f0000000200)='.\x00', 0x3) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000440)=&(0x7f0000000400)) execveat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000280)=',nodev\x00', &(0x7f00000002c0)='\a\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)="65746831706f7369785f61636c5f6163636573737f00", &(0x7f0000000380)=']*-{self\x00'], 0x1000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x63f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) wait4(r2, &(0x7f0000000480), 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) close(0xffffffffffffffff) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/18 03:09:53 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xd000000, 0x5, [0x9, 0xfff, 0x7fff, 0x2, 0x3]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x5, 0x20}, 0xc) perf_event_open(&(0x7f0000fdef88)={0x2000000000002, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xea2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x301, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/18 03:09:53 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) write$fuse(r0, &(0x7f0000000040)={0x20, 0x3, 0x0, @fuse_notify_inval_entry_out}, 0x20) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0xfffffffffffffff3) getuid() r2 = gettid() r3 = getpid() sendmsg$netlink(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f00000014c0)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="740000007e47cbabb97849c8fcdbdf250c00820000000800e000000210002a00000000002340656d310000000c00370000000000", @ANYRES32=r0, @ANYBLOB="08004800000000001b797844766968bf953d93aacb0406016a648396752e20e2bb033d29cfa0a39c6f1a547ffe25a9d354ea6fa2084c33ffd658b700"], 0x74}, {&(0x7f0000000180)={0x1218, 0x41, 0x0, 0x70bd27, 0x25dfdbfb, "", [@nested={0x64, 0x17, [@typed={0xc, 0x80, @str='\x00'}, @typed={0x10, 0x1, @u64=0xfffffffffffffff9}, @typed={0xc, 0x16, @u32=0x1}, @typed={0x20, 0x3a, @binary="425d26177a6d79b506d1a80bc07ac65d5d7eec4a2d31"}, @typed={0xc, 0x84, @pid=r2}, @typed={0xc, 0x35, @u32=0x1}]}, @nested={0x11a4, 0x69, [@generic="9e0756fa5aace04ad47e4bb1225fdb7dd18fea22bbfd5a12364a70c20719d2f2e7a76701b0a0df3cacc2003e259be77dd979f7fa7bdb35433bf4c89601da700b48f5a00e8ddf2cc065471fbde6078f46688ee7bab5ef35c6c8f97869573832b8de2754407a0365983316dfb26e63616e316751301d36b08f9ba1d62996a432222ef16e75cd9ff26bafccd25525632106161eaa8c2a79e358", @generic="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", @typed={0x10, 0x7b, @u64=0x1000}, @generic="f7f99076054a77f56302d958c27aeaf2971f4cf835730a7647e797594e45ceff3efc0378c6393512f2c72c38130da057a98a319b3191307146ecb30632f9bb0a78221f69d5d558938d6a81627d5151bc70fbfcf0ffa7743c56b2bac7105e59af2940bb8bfd90e3335fccf6941b007f366582054e1a12686bd29aa2a532495d76da4e5bb27f94e697d2403eadf670e9c469804010f0e4485eb1ed3e5941291c64502008a9fc92d7b58217d6c18d0589c1d4b72f0d91137fab6c2259fe30946c885424ce12f5c5eef6af17313150e4e8bfafc5551ade310eceb7faada60eed6f93", @typed={0x18, 0x61, @ipv6=@dev={0xfe, 0x80, [], 0x11}}]}]}, 0x1218}, {&(0x7f0000001780)={0x664, 0x18, 0x100, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x1b8, 0x29, 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@binary="ad15d8a48817685b9d2fcb0cb1b90635c22f628181e888b41ca6fb5b14d5d5d8949399e5a6f677a95999c2cf0dbf7d08071da6a0710a9c56921be8a51c5ab5ed75392bd0d9859457d7ef7481e2129f89f89ee484859c7b5bf16583ae730f0fd608dccd001e283953db3ff5a083890a7bc13aaaa4bbf6f81a5d1c2d966a8a61cf42d6796d0b2331d44776c72ffe34046d58592f34ca547dfd2b1edc73743d47889931b73563d5d3ed66ae0c62d3c315cec1e028eeeea4c5310284195c55a00efbcab7fcb66c"}, @generic="5800955b1bc00c4789075c9727d20c48b96f3ee7796747dbec1517b743a9955f", @typed={0xc, 0x93, @fd=r0}, @typed={0xc, 0x82, @u32=0x8}, @typed={0xc, 0x73, @uid=r1}, @typed={0x18, 0x43, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="0b5740c243a2ddc385fd6703", @nested={0x1e8, 0x10, [@generic="e9902a74b1acec14ba898b14fe3ce63dde4cc20b99019efb6273e32e4781048b3eb2da5f7a20ed7728f1868dc8338eb2f78f06f2fc5951da4f12cbba6c6becb63a7c4953d6968510fa7da877f5895b42e2f4a77aae14b939633aac046398cdd012153989199484b4a9fa948325e41e09165873ed1ebfa05adcb25b1fc81b540fc1a7710092c81d49ba98546724ed69902ca9236e8b2d7a504398fdf98a3b8d", @generic="1d72a33dd2fd5d40a6818d3f6da4488fcded1d3cf46dfa2fc4d2aa43e6bbab4055c20a0afde3d3bce4e3b64e7ff50aee9b338bb8823f0f9a296a258460dff8615c2b", @generic="858056a24bfadf5be35e9c3b68fc0edf4afbfd6ef38ed83ede518945d868fffa72a938616a7d2853baed482a5e776f411ca78166018cc7f5c9807ed846367a36af042721f807eb091bf4994f0a2b87d1a67e5eb4b5f04ab4763aacabadee576e26af27a75f545111e32de3d5e215a5a3458e0384c51e95fb65de3886c263533113ee51b0e630347152646aed29fd9a77975332f33268a96abb85714ad871cd33b069b3bb38ecc93a7d481483b1f5334ca75436598f11c8a95f894607409c229805b212dbd372f847b0742289943ad23b0701ca99ffb1c109c12246bbecca90b032b482c9f689dfa7bb8f99a603", @typed={0x8, 0x27}, @typed={0xc, 0x42, @ipv4}]}, @nested={0x17c, 0x24, [@typed={0xc, 0x52, @fd}, @generic="a755aba6e4874791d6ea840b451ce873b1d59ac3b2709ad337d396e4978e24c75e92ff73fe0740808d3f73f6dda5686b595e3beefe77111f02bda17b24bc5c1cb3e66d13389229e640a15693b3cfb1dd3e63245d47941679de38d6ec83f0fb735858878e02ba5ece1917820104d3d9b2a1431fc4014e9386d27ff76734c0b0043fc96849ea129f89d9c0bb66f65b624a8b644631c2a782c2356e27a3d98074fa916859477b444724fcad4e186d0a8b5330c1b555555bfb405f163e6b3fc859c6adaba329bf86e501954ebee4d0ca1f1a9534daac6aea8de410a19111deee6862009938cbecb698594d09a2b2753569cd", @generic="4dc83852bb4b04f01df41f3f1d4f8b5c9a93832bef38496de914364fbdbe9473e79b51817656a994c7f101c728c873dfa4c0954356b71a89e5648d981362921eb8f53d17dbaaf764f856bd9ec9c88489eedc84f768c24db780d7081af8581be37cf3828d275534302fd292213b2217cb2358b93d4fdb49b5ff3f3dde"]}]}, 0x664}, {&(0x7f00000013c0)={0xc4, 0x30, 0x8, 0x70bd27, 0x25dfdbfe, "", [@generic="495449f5ef1b9090fd3d8fb1051a6d960ef639529ea0e957a96a94c279b4bcad58d0747dffebc0d24aa9c1cbe414d2e9c4daf2240886684a4df0454773dd922dc3b3d6a83ea057da17f5c8b6674f8b4f91656da5a8df1a54409f488e5b4b5c377de5b18f6c18940aceb2dd1a6a5cd5bfafd41f479fe5cdeb64961e77e864a59362a7e3c62fd69a85f68938fb2ef2d6589679aa5e0397cd06043f4c33746fac9060cecc424c82828fe4d47c272e228748d50482e0"]}, 0xc4}, {&(0x7f0000001e00)={0x3cc, 0x3c, 0x102, 0x70bd25, 0x25dfdbfc, "", [@nested={0xbc, 0x87, [@typed={0x10, 0x78, @u64=0x400}, @typed={0xa8, 0x28, @binary="2bcefe109fee1ea81181ef5f3aacb6c5d678110cd055774946ab9fcc6d6830c25c2d814577d19f942365d5cc4bd5711b979933b66336e241804669b03006b0570280ba498feb612bc3d0b7ed858a08f9b6265719ef1ccce8ac7c338e966c8d1b20935040e0b4d8b02eadc3b1d6dbf5ab9f685061dd89aec7eb67dbc057c9e53ff90ab05fb8067c01f68775e729ef7189759cfae10e4a7bd48ab7b1bd6b40"}]}, @generic="85b6bb9c1b44471dcbf912f1", @nested={0x2f4, 0x6b, [@generic="5e1263d80f90fa07982f031adbdded762f9c638b54278081d0a83f19d3d72730a8536029503e43e0c0d993e97a4f09b5560a7fd7c3b656c1eb5d1986b16a0da6a1307713e3ce45f0619a13d74a458fac5792db267768d0f457210c15ec49e683a0683f8d29023140b4b3fc097493a32fca1eb4b9c5c584143e50b00f6ccc05cfc3f6f7f6086eec3d3fef5370053e7f9840c08448f4cebe804ed29e1b29c4060575b99e0a460f738294b1d8aad497e654cb1ccde8d7eab5820b3c23e03d1e438ab6491a59bfcd14474a3f51a70b471d7140", @generic="18273d633fe5cb82a961c848e50a5a5eac03e29591fb05442efe8fc2486849de811f17b689addd91d391e3fbaf6c5749a3565b6ffc36e44165515f342daa6e9a55f5428973b0c30de98eba08e18b72233b2846c720b5762b7d69f59e190cf8f48bf822090f967319df038704e448e0d76d3d61b5c4832b208af1b6401a10dd0773b29b883ce31da3bc", @generic="da791924fb7bebb0fb1e3998372cd545c58a9a2e45ac287750713e13c9bdff98785223ac7b13c946dc438ac4747da644450fb1fcc9182bc6bbd3e3e0e528afade6ce248986ca6de94f4ce33e0a486d18866519d8b7fdd54afaa6bea8ff4ce12dff6ae93a5108ad12b08c819bb2ddb367ef8c16662f31e8abe17df6b4deed889eb7aa50548fc97e3fe3f92f5b6e0b8d8b199df7dfe9b4fd99bbe815f460fbe73c3e7cf6e04a0e3b374ad9edbe45ac4212a8721d2d2499", @generic="4c98c1cb14184a9c086ac6633a353c9424107c14658fb09056739b13acb2bb641b978475f93e8056caca643499432f8fc6521034244ba5cfde5bd1c53791b87eb2a8dc3630c315527ee8ed986db933b740fef880aa95f0533e056e4b7cfdbb583a380c6f5e5d7d9826b3eb6d888ce850e45ab862d27255a2f829e663d1d5b5a4f6c93c2e81234875bc2294cb0e098d61cfaa2d2575d4073fc1f49bf256bfc40a5b62d088f1cb0e80c6f343dbe93d89fdf7af333ba27cab4bb424aeffd51cec62609cee68b7ad775de6831ed41b6e279b34eefbf25d86c95e", @typed={0x8, 0x42}]}]}, 0x3cc}], 0x5, &(0x7f0000001500)=[@rights={0x34, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x34, 0x4000}, 0x0) 2018/03/18 03:09:53 executing program 2: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e20, @rand_addr=0x1f}}) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) read(r1, &(0x7f0000000140)=""/99, 0x63) 2018/03/18 03:09:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4aa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}, 0x100) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000c5fff4)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) sched_setparam(r3, &(0x7f0000000140)=0x80) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000040)={0x79d, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x100, 0x20, 0x6, 0xffff, 0x8001, 0x0, 0x1, 0x9, 0x7fff}) 2018/03/18 03:09:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x400000000000006, 0x4) io_setup(0x8000000007, &(0x7f0000000140)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8004, 0x800030080) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)) io_submit(r1, 0x2, &(0x7f0000000440)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0xab, r0, &(0x7f0000000240)="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", 0xfe, 0x800, 0x0, 0x1, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000340)="3be388b866eb531591428356c9185cd946a77649160c548fb3fee4db43a6d0b9697be59be02d25fc709d4abe06287eea272d20ca7a1ae156b5ecbcd441608f032a1eeec190f3d556c75c07003b23ef18ea71c23a21a0037e5c8fe349751aaa0abd557c4fca0c7abc3f340c901571d333678c37069882a0dbfbe133ea983817cbb0e944291932a055430b1c3e070ec648012bdfe1b555509619a0529b2e490417ca815561088e64770275db2d4c55c8cc5688113c7800795c85517c621d5a78dee4b73761", 0xc4, 0x0, 0x0, 0x1, r3}]) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='0', 0x1}]) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000480)={r2, 0xffff, 0x6, r2}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/18 03:09:53 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8002, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0xab}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/03/18 03:09:53 executing program 7: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/18 03:09:53 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x80000001, 0x5, 0x3f}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x40, 0x1, 0x8d, &(0x7f0000ffc000/0x1000)=nil, 0x6}) 2018/03/18 03:09:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x40000, 0x0) r2 = gettid() setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000280)=0x1, 0x4) connect$pppoe(r1, &(0x7f00000002c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ptrace(0x4208, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x1e, "dd5808f1f497f24d08257d43049bbea36bb3e1016667fd8cd8fc91e65cd2"}, &(0x7f0000000380)=0x26) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x4, 0x7c, 0xccf5}, &(0x7f0000000400)=0x10) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e21, @rand_addr=0x8}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x40140) getsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0x310) connect$packet(r4, &(0x7f0000000300)={0x11, 0x18, r5, 0x1, 0x1b1d, 0x6}, 0x14) 2018/03/18 03:09:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x44000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet(0x2, 0x4, 0xfff, &(0x7f0000000180)) writev(r1, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/03/18 03:09:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x11) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200040000, 0x105000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xd7, 0x2, &(0x7f0000000080)="3916cdcf7238d859bdb645b66558f683cdc3beadb38b6fdad8b52fd520eacfc7b6f465a318794284cf04b903b6a1716899d516f0b972fdafca17eef5a1a0cb193f4a4188c533c88ef974cf5ed8ec6722075aa917d520564904490e94c1dc6a0ccf6f6383444d3f014c66dcc79448a732dd47d04c0010b41815d916c6f0fe7a8ddd13e917362f8e4309493bee9e62915f4c257ca4da49b84f0ae7c5ee35b2c40bb76b5a0c98e1b11af86021a66fea43edc52a50bbee43dab1ca6992725e6647bc63b5e832532f94b861f887d639767e4368b0db3115a6b4", &(0x7f0000000180)=""/2, 0x2, 0xb}, 0x28) bind$ipx(r1, &(0x7f0000000200)={0x4, 0x39, 0xffffffff, "f6d74b3a1bd9", 0x9}, 0x10) 2018/03/18 03:09:53 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x1c) r1 = getpgrp(0x0) r2 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={0xffffffffffffffff, r0, 0x8f6}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r0, &(0x7f0000000000)="2627ff2720a78def62f40e2e9665f0bfc1183ee2dbf72de47a4de7873ab3767cc561419792441d71ce66b67565fd778a901a3fe38f919c7fc4fd3abcead6579e83d09723c4869938cf16542de5c23e5853c49646669746707e72664be72cae8058e5f016dd06bae243f49afc5d3691981bf438ef03608dfb3b0a78", &(0x7f0000000400)=""/104}, 0x18) 2018/03/18 03:09:53 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r0, 0x30) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff}) fcntl$setown(r1, 0x8, r0) connect$unix(r1, &(0x7f0000000080)=@abs, 0x0) 2018/03/18 03:09:53 executing program 3: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x28001) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff6f55, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x7fff}, 0x4) 2018/03/18 03:09:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)}, 0x0) setsockopt(r0, 0x2, 0x8000, &(0x7f0000000280)="21a44a4aa2467df4d6bd7104a37b67f7efab4f47900c495ff55664c1693966cb8c3df634beb43ac2adda2acf381cdc729cd472a4e8f56263c269c4587b39972eeabf044d505c009825d76f792ccb4e94eef115403aff7cdaf05fee6d6092a0ef340b9812a0b1d68b51f10ed87401638db7193749e8887cc7f30a9e1f45d9e2168b69ec0b3fc4c2a17ce10367169e5450634f88cef93dcd768e3dcf0fb2c4c74ee996b2", 0xa3) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80000) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7c, 0x8000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000140)={0x2, {{0xa, 0x4e23, 0x559690d2, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, {{0xa, 0x4e20, 0x4f78, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, 0x104) [ 194.211973] RDS: rds_bind could not find a transport for 0.0.0.8, load rds_tcp or rds_rdma? 2018/03/18 03:09:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000008, 0x10010, r2, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="4d16ea44cdef6174ee494ea8390852dcafb4e5544154f54fd826be2162d1d4315e0790a635fa5595cfb57d054ce1ac4d85f0fb15bc41405d04009a4e866f77f211e1d880ec86c6306d13995ef51b5063f95adbceb74c0661c07cecb17155f46d4b6391dded2756c370977ec1eef9295392905772afa9a3ae5b418d43f9a5ac3b4af8a9492d8c1db7cf"]) 2018/03/18 03:09:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendto$packet(r1, &(0x7f0000000000)="f903e3d2fa134b3e40c24930fd96e94debd6e81cb5727de94585c0b9adcb501badb40c7fb9917bd51eb42b63977f5e1b425f570383f8ef167fee2ac5935785968515fe35e9a94d5deb671ad68545a964", 0x50, 0x0, &(0x7f0000000140)={0x11, 0xc, r2, 0x1, 0xffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xffffffffffffff3a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/03/18 03:09:53 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4bdd, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x81003) sendfile(r1, r1, &(0x7f0000000040), 0x100000000002) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) [ 194.252330] RDS: rds_bind could not find a transport for 0.0.0.8, load rds_tcp or rds_rdma? [ 253.896563] Buffer I/O error on dev loop7, logical block 3, async page read [ 369.631125] INFO: task syz-executor1:18451 blocked for more than 120 seconds. [ 369.638456] Not tainted 4.16.0-rc5+ #267 [ 369.643037] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650998] syz-executor1 D22352 18451 4283 0x20020004 [ 369.656649] Call Trace: [ 369.659314] __schedule+0x8fb/0x1ec0 [ 369.663037] ? __sched_text_start+0x8/0x8 [ 369.667202] ? __radix_tree_insert+0x7b0/0x7b0 [ 369.671783] ? retint_kernel+0x10/0x10 [ 369.675696] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.680727] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 369.685510] schedule+0xf5/0x430 [ 369.688884] ? __lock_page+0x550/0x720 [ 369.692768] ? __schedule+0x1ec0/0x1ec0 [ 369.696733] ? lock_downgrade+0x980/0x980 [ 369.700881] ? lock_release+0xa40/0xa40 [ 369.704854] ? do_raw_spin_trylock+0x190/0x190 [ 369.709471] io_schedule+0x1c/0x70 [ 369.713027] __lock_page+0x574/0x720 [ 369.716743] ? __lock_page_killable+0x790/0x790 [ 369.721415] ? retint_kernel+0x10/0x10 [ 369.725299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.730330] ? check_same_owner+0x320/0x320 [ 369.734651] ? page_cache_tree_insert+0x410/0x410 [ 369.739499] ? __might_sleep+0x95/0x190 [ 369.743474] pagecache_get_page+0x674/0xba0 [ 369.747802] ? add_to_page_cache_lru+0x510/0x510 [ 369.752586] ? memset+0x31/0x40 [ 369.755888] ? perf_trace_lock+0x4d6/0x900 [ 369.760162] ? perf_tp_event+0xae0/0xae0 [ 369.764256] ? rcu_pm_notify+0xc0/0xc0 [ 369.768155] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.773189] ? __mark_inode_dirty+0x262/0x1170 [ 369.777775] ? trace_event_raw_event_lock+0x340/0x340 [ 369.782974] ? find_held_lock+0x35/0x1d0 [ 369.787044] grab_cache_page_write_begin+0x6c/0xa0 [ 369.791991] block_write_begin+0xa6/0x2e0 [ 369.796138] ? check_disk_change+0x130/0x130 [ 369.800547] ? __block_write_begin+0x40/0x40 [ 369.804963] ? iov_iter_fault_in_readable+0x211/0x420 [ 369.810153] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.815164] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 369.820366] blkdev_write_begin+0x3c/0x50 [ 369.824516] generic_perform_write+0x28f/0x600 [ 369.829110] ? do_umount+0xda0/0xda0 [ 369.832851] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 369.838129] ? file_update_time+0xd3/0x5b0 [ 369.842360] ? current_time+0xc0/0xc0 [ 369.846156] ? clear_nlink+0xb0/0xb0 [ 369.849890] ? blk_lld_busy+0x60/0x60 [ 369.853702] ? __save_stack_trace+0x7e/0xd0 [ 369.858048] __generic_file_write_iter+0x366/0x5b0 [ 369.862983] blkdev_write_iter+0x207/0x3e0 [ 369.867224] ? bd_set_size+0x330/0x330 [ 369.871149] do_iter_readv_writev+0x55c/0x830 [ 369.875638] ? do_iter_readv_writev+0x55c/0x830 [ 369.880558] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 369.885324] ? rw_verify_area+0xe5/0x2b0 [ 369.889405] do_iter_write+0x154/0x540 [ 369.893291] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.898317] vfs_iter_write+0x77/0xb0 [ 369.902118] iter_file_splice_write+0x7db/0xf30 [ 369.906806] ? page_cache_pipe_buf_steal+0x500/0x500 [ 369.911902] ? fsnotify_first_mark+0x2b0/0x2b0 [ 369.916519] ? avc_policy_seqno+0x9/0x20 [ 369.920575] ? selinux_file_permission+0x82/0x460 [ 369.925429] ? rw_verify_area+0xe5/0x2b0 [ 369.929483] ? page_cache_pipe_buf_steal+0x500/0x500 [ 369.934584] direct_splice_actor+0x125/0x180 [ 369.938990] splice_direct_to_actor+0x2c1/0x820 [ 369.943656] ? _cond_resched+0x14/0x30 [ 369.947542] ? generic_pipe_buf_nosteal+0x10/0x10 [ 369.952392] ? do_splice_to+0x160/0x160 [ 369.956379] ? security_file_permission+0x89/0x1e0 [ 369.961312] ? rw_verify_area+0xe5/0x2b0 [ 369.965371] do_splice_direct+0x29b/0x3c0 [ 369.969520] ? splice_direct_to_actor+0x820/0x820 [ 369.974363] ? rw_verify_area+0xe5/0x2b0 [ 369.978425] do_sendfile+0x5c9/0xe80 [ 369.982144] ? do_compat_pwritev64+0x100/0x100 [ 369.986722] ? kmem_cache_free+0x258/0x2a0 [ 369.990955] ? __might_sleep+0x95/0x190 [ 369.994963] compat_SyS_sendfile+0xea/0x1a0 [ 369.999286] ? SyS_sendfile64+0x160/0x160 [ 370.003446] ? do_fast_syscall_32+0x156/0xf9f [ 370.007939] ? SyS_sendfile64+0x160/0x160 [ 370.012088] do_fast_syscall_32+0x3ec/0xf9f [ 370.016422] ? do_int80_syscall_32+0x9c0/0x9c0 [ 370.021035] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.025527] ? finish_task_switch+0x1c1/0x7e0 [ 370.030039] ? syscall_return_slowpath+0x2ac/0x550 [ 370.034971] ? prepare_exit_to_usermode+0x350/0x350 [ 370.040018] ? sysret32_from_system_call+0x5/0x3c [ 370.044881] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.049735] entry_SYSENTER_compat+0x70/0x7f [ 370.054143] RIP: 0023:0xf7fb7c99 [ 370.057506] RSP: 002b:00000000f77b309c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb [ 370.065205] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000014 [ 370.072478] RDX: 0000000020000040 RSI: 0000000000000002 RDI: 0000000000000000 [ 370.079739] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 370.087025] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.094294] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 370.101575] [ 370.101575] Showing all locks held in the system: [ 370.107894] 2 locks held by khungtaskd/800: [ 370.112302] #0: (rcu_read_lock){....}, at: [<00000000598dd7e7>] watchdog+0x1c5/0xd60 [ 370.120400] #1: (tasklist_lock){.+.+}, at: [<000000000a5df399>] debug_show_all_locks+0xd3/0x3d0 [ 370.129437] 1 lock held by rsyslogd/4081: [ 370.133575] #0: (&f->f_pos_lock){+.+.}, at: [<000000006039f815>] __fdget_pos+0x12b/0x190 [ 370.141983] 2 locks held by getty/4204: [ 370.145950] #0: (&tty->ldisc_sem){++++}, at: [<0000000053283527>] ldsem_down_read+0x37/0x40 [ 370.154617] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c5086bcb>] n_tty_read+0x2ef/0x1a40 [ 370.163932] 2 locks held by getty/4205: [ 370.167892] #0: (&tty->ldisc_sem){++++}, at: [<0000000053283527>] ldsem_down_read+0x37/0x40 [ 370.176559] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c5086bcb>] n_tty_read+0x2ef/0x1a40 [ 370.185835] 2 locks held by getty/4206: [ 370.189801] #0: (&tty->ldisc_sem){++++}, at: [<0000000053283527>] ldsem_down_read+0x37/0x40 [ 370.198477] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c5086bcb>] n_tty_read+0x2ef/0x1a40 [ 370.207767] 2 locks held by getty/4207: [ 370.211731] #0: (&tty->ldisc_sem){++++}, at: [<0000000053283527>] ldsem_down_read+0x37/0x40 [ 370.220399] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c5086bcb>] n_tty_read+0x2ef/0x1a40 [ 370.229674] 2 locks held by getty/4208: [ 370.233641] #0: (&tty->ldisc_sem){++++}, at: [<0000000053283527>] ldsem_down_read+0x37/0x40 [ 370.242308] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c5086bcb>] n_tty_read+0x2ef/0x1a40 [ 370.251586] 2 locks held by getty/4209: [ 370.255545] #0: (&tty->ldisc_sem){++++}, at: [<0000000053283527>] ldsem_down_read+0x37/0x40 [ 370.264230] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c5086bcb>] n_tty_read+0x2ef/0x1a40 [ 370.273508] 2 locks held by getty/4210: [ 370.277474] #0: (&tty->ldisc_sem){++++}, at: [<0000000053283527>] ldsem_down_read+0x37/0x40 [ 370.286140] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000c5086bcb>] n_tty_read+0x2ef/0x1a40 [ 370.295436] 3 locks held by kworker/u4:7/15950: [ 370.300100] #0: ((wq_completion)"writeback"){+.+.}, at: [<000000001ee3f805>] process_one_work+0xb12/0x1bb0 [ 370.310112] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000c687f40d>] process_one_work+0xb89/0x1bb0 [ 370.321124] #2: (&type->s_umount_key#27){.+.+}, at: [<00000000efb739f0>] trylock_super+0x20/0x100 [ 370.330326] [ 370.331941] ============================================= [ 370.331941] [ 370.338949] NMI backtrace for cpu 1 [ 370.342567] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc5+ #267 [ 370.349462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.358784] Call Trace: [ 370.361342] dump_stack+0x194/0x24d [ 370.364944] ? arch_local_irq_restore+0x53/0x53 [ 370.369584] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.374241] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.378663] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.383129] nmi_cpu_backtrace+0x1d2/0x210 [ 370.387339] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.391804] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.397058] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.402220] watchdog+0x90c/0xd60 [ 370.405656] ? reset_hung_task_detector+0xa0/0xa0 [ 370.410469] ? complete+0x62/0x80 [ 370.413904] ? __schedule+0x1ec0/0x1ec0 [ 370.417849] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.422144] ? __lockdep_init_map+0xe4/0x650 [ 370.426526] ? do_raw_spin_trylock+0x190/0x190 [ 370.431085] ? lockdep_init_map+0x9/0x10 [ 370.435115] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.440190] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.445179] ? trace_hardirqs_on+0xd/0x10 [ 370.449297] ? __kthread_parkme+0x176/0x240 [ 370.453592] kthread+0x33c/0x400 [ 370.456929] ? reset_hung_task_detector+0xa0/0xa0 [ 370.461739] ? kthread_stop+0x7a0/0x7a0 [ 370.465685] ret_from_fork+0x3a/0x50 [ 370.469424] Sending NMI from CPU 1 to CPUs 0: [ 370.473917] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.474912] Kernel panic - not syncing: hung_task: blocked tasks [ 370.487592] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc5+ #267 [ 370.494486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.503808] Call Trace: [ 370.506365] dump_stack+0x194/0x24d [ 370.509968] ? arch_local_irq_restore+0x53/0x53 [ 370.514615] ? vsnprintf+0x1ed/0x1900 [ 370.518422] panic+0x1e4/0x41c [ 370.521587] ? refcount_error_report+0x214/0x214 [ 370.526324] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.531664] watchdog+0x91d/0xd60 [ 370.535115] ? reset_hung_task_detector+0xa0/0xa0 [ 370.539928] ? complete+0x62/0x80 [ 370.543361] ? __schedule+0x1ec0/0x1ec0 [ 370.547304] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.551594] ? __lockdep_init_map+0xe4/0x650 [ 370.555978] ? do_raw_spin_trylock+0x190/0x190 [ 370.560530] ? lockdep_init_map+0x9/0x10 [ 370.564560] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.569636] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.574625] ? trace_hardirqs_on+0xd/0x10 [ 370.578743] ? __kthread_parkme+0x176/0x240 [ 370.583040] kthread+0x33c/0x400 [ 370.586374] ? reset_hung_task_detector+0xa0/0xa0 [ 370.591185] ? kthread_stop+0x7a0/0x7a0 [ 370.595135] ret_from_fork+0x3a/0x50 [ 370.599324] Dumping ftrace buffer: [ 370.602901] (ftrace buffer empty) [ 370.606582] Kernel Offset: disabled [ 370.610183] Rebooting in 86400 seconds..