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"], 0xa) 2018/04/10 07:38:59 executing program 4: r0 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='.:cpuset\x00', 0xffffffffffffffff) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="4b3bdb27821911e179bead25fc5635b06eab42d6706a409ef901d85107e99691d06970dcdf6fb72bff070fa8d1ca042c668b5adeb2e7", 0x36, r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000003980)=@ipv6_newroute={0x24, 0x18, 0x601, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x44}}]}, 0x24}, 0x1}, 0x0) 2018/04/10 07:38:59 executing program 6: r0 = socket$inet6(0xa, 0xd74cb2a5e1023740, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000900)='/dev/sg#\x00', 0x0, 0x80) r2 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xffffffffffffffc3}, &(0x7f0000000240)=0x8) r3 = memfd_create(&(0x7f0000000400)='keyring\x00', 0x2) r4 = dup(r2) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000440)) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r5, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r6 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r6, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r7 = dup2(r6, r5) ioctl$DRM_IOCTL_DROP_MASTER(r7, 0x641f) recvfrom$inet6(r5, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @empty, 0x4}, 0x1c) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000540)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000009c0)=0x0) syz_open_procfs(r8, &(0x7f0000000980)='gid_map\x00') add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="89ffc924e4c77de3b74b3d8839752caac0ddcce3d18f1243c313f100c4a62861570611a152ea116ee82636144ade9636bbe382d1fc93bcba28275e0398f040a028480f", 0x43, 0xfffffffffffffff9) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0xfa01, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ftruncate(0xffffffffffffffff, 0x7fff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000940)=0x4) preadv(r4, &(0x7f0000000800)=[{&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000480)=""/23, 0x17}, {&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/126, 0x7e}, {&(0x7f00000005c0)=""/35, 0x23}, {&(0x7f0000000600)=""/66, 0x42}, {&(0x7f0000000680)=""/106, 0x6a}, {&(0x7f0000000700)=""/69, 0x45}, {&(0x7f0000000780)=""/85, 0x55}], 0x9, 0x0) sendfile(r4, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/10 07:38:59 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x3) fsync(0xffffffffffffffff) r1 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000000001000000010063e76e02184204a86a2f05db1b73ecfa61040146f0c4ae90b6a632651736c5b69a43eafff8ae58603602c4fbff09139e3e8251e3aa476403c34be81375fe0fb4725fb7ab", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(r0, 0x0, 0x0, 0xffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r5 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000840)=0x8) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) connect$netrom(0xffffffffffffffff, &(0x7f0000000700)=@full={{0x3, {"21948375a8b624"}, 0x1b3df631}, [{"a0ced05260bb16"}, {"e1a0f545a3ea27"}, {"73e7bb894d676d"}, {"4c0c2341e40294"}, {"c3be096ce95f01"}, {"138c28a9dcfad0"}, {"b914ff8f7412f4"}, {"9019172cf6dd5d"}]}, 0x48) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) getpriority(0x0, r5) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(r1, 0x6, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) 2018/04/10 07:38:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', r2}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000440)=""/39, 0x27}, {&(0x7f0000000480)=""/112, 0x70}, {&(0x7f0000000500)=""/79, 0x4f}], 0x5, &(0x7f0000000600)=""/5, 0x5, 0x400}, 0x41) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000040)=0x78) 2018/04/10 07:38:59 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0xa) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c23000/0x4000)=nil, 0x4000, 0x800011) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) 2018/04/10 07:38:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f00000000c0)={0x1c2, &(0x7f0000000040)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/04/10 07:38:59 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) finit_module(r0, &(0x7f0000000500)='security.evm\x00', 0x3) fgetxattr(r0, &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000200)=""/108, 0x6c) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r2, r3, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x8, 0x4e20, 0xff7f, 0xa, 0x20, 0xa0, 0x3c, r1, r4}, {0x4, 0x2, 0x4, 0x800, 0xf2, 0x2, 0xffff, 0x6}, {0x4, 0x8, 0x4, 0x6}, 0x74, 0x6e6bb7, 0x2, 0x1, 0x2, 0x1}, {{@in, 0x4d4, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x0, 0x1, 0xfffffffffffffff8, 0x4a4b, 0x7, 0x6}}, 0xe8) symlinkat(&(0x7f0000000000)='\x00', r3, &(0x7f0000000080)='./file0\x00') finit_module(r2, &(0x7f0000000100)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745", 0x2) 2018/04/10 07:38:59 executing program 7: r0 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="0c6da153f7724d9a8a247ce2f6fbc208bc2f2fac0004c11b16a4bac0cddab42ebfad7f1e2524cfbf8ce61957ac77ef72c9b9fd8492551167f9b1216bbe0592be22664f479c7ffa5da085dca3d0e2af8a81c5faeb2dd72d5a70e28afe704b63c458f9c4394b1b3f7a6d6f180922271a283f452a78e57461e958caf58a21dbfc373f0197cb1a6cb5abaae6b63e2f94a0e7b1dc0e22fa53ae0fcbeadd514387c09ee7b5a9202dbe228afad82361282803169d1dc51dccf433299b690a2f77b154f5", 0xc0}, {&(0x7f00000001c0)="2923f6665fc39afc90178c869f26cf51cf43a340ecc5db0f5759351583fecf26ed284b592e7bd4b21818c3df4c19ef5e0fc12b47ebfde868169259c0e05c0dae2cfce85c65447d64ad5c2ad04ae3a9ff430e0aafab999fd636c72edc8772e9455a96c0d4310ff113cf0a6e883917cb9b0cbf194952bc349b7e34f504ca48836f55bd280d3921a48cd9924e6e12bdc82c594ac8dc77a2ea3af3bb475f6851247a390a9c58b4a319cb189b37f948d6ab6c9b58d1858fe0d7abbb6fcef6a33c37e69b7aa4b9dfe516152f29a20b0b364968a2e70db7c17dd739c215503eb292c751b2ea36701f40190a", 0xe8}, {&(0x7f00000002c0)="1c8cc6ba19bfe41b094f33d7d34950e338adea9d1b6b4f22ba6d260e37a154127e0c0c91e6424fa9fb57d82582980888a6aa67bb7114329e0c836840979a7b8d3486d7311f64aba017bcca895cdb7842ae485f4defe1d5d0c9f975f459718c5d2fda91b95ab3728aabe6a5fc21ed24f3f86c64443da8f857d607cfb6ec439ce9540ff6d10895e55351e64ff774494a60a6bf1ec793b7d67bbe677687877d74c65330b3c67652cc9c6709e1e85493e53ba4572e1e2a6a80", 0xb7}, {&(0x7f0000000380)="167701c6671deab6096824805326390f5e73ca47d48ce576eb2808832b8ac17da0451cc7f00268e6bd696cf6346a2dcfb521d8973781ed2f34ca2d9d98af3e6608146102b3dd92f700c83458c13de0c163ca9023a30910037f501fb4def9303648c9a147ec53720b53d62ae245e334971b567ed82c2b76ee7b434b937e0e6a16b102830c38d6381c4692199880372df2ba92332b74ebbf14f525bee7c884d95e3a47c561803da16bb15ffd6ab5fea1c5fd23105e64a1040f83d0d0a283", 0xbd}, {&(0x7f0000000440)="f00ba93ff8b205b079979334960ceb9b97c3ccabc6449cd2ffd80ec6f8f6bd31ad806224aa8d620e40f2d80e26a37902c2a9645eef9e0fce86338cc175a24eb4f8cc4d5e4c02f0100bee3bd81e6e798a0168af17d7fd2e4bc63d7c5269dbeae70d406d65dd16defa", 0x68}], 0x5, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/04/10 07:38:59 executing program 3: setrlimit(0x8, &(0x7f0000270000)) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101080, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/ppp\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="bdd592ed6325b1c7", 0x8, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/dev/ppp\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000340)={r2, r3, r4}, &(0x7f0000000380)=""/82, 0x52, &(0x7f0000000540)={&(0x7f0000000400)={'sha224-avx\x00'}, &(0x7f0000000440)="1bf6e56987cf4adb7b3b0bc65bf10882f42523fd8877d53207ec456780892626cf74b49eb2a0e41ea623515452adbe3f502ecfe7b78bd64b7bc8be68f01baff90b23e863e1bd9befe42856b6ed81dbe88250342c90cf30305e040dd960eea5534ffa5d04755a86751ddab9267f5b2fdad39c3debe9c88ef18144e14e412d3cba28aab80337c858083e4d55823b4ba089c250ba293dc676488906362d7260b94a0118061043ae4035ac5d6212872f5748359e1677a4856cbb94a506196b530b2a1caf4c49d48a9e3c6c0f053ce167ffd85c157787ed1a0d7fbbf73c7d217d39b22a", 0xe1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x22, r1}) 2018/04/10 07:38:59 executing program 4: r0 = gettid() exit(0x0) getpriority(0x1, r0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb8, r3, 0x0, 0x70bd2d, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb175}]}]}, 0xb8}, 0x1}, 0x0) accept4$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) 2018/04/10 07:38:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'nr0\x00', 0x2001}) socket$packet(0x11, 0x2, 0x300) pread64(r1, &(0x7f0000000040)=""/9, 0xfffffd8e, 0x0) 2018/04/10 07:38:59 executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2082, 0x0) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x297e, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x9, 0x2, 0x2, 0x10001, 0x3, 0x100, 0x10000, 0x32005b08, 0x8001, 0x2, 0x7fffffff, 0x0, 0x18, 0x9, 0x2]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x3153, 0x5}, 0x8) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x3) clock_gettime(0x3, &(0x7f0000000440)) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x20, &(0x7f0000000080)=0x4) 2018/04/10 07:38:59 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='sit0\x00') ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x25b3, 0x7fff, 0x2, 0x9, 0x3, 0x2, 0x1d, 0x7, 0x5, 0x1, 0x3, 0x3}) read(r3, &(0x7f00004d8000)=""/141, 0x8d) 2018/04/10 07:38:59 executing program 3: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0xfffffffc, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff00000000, 0xffffffffffff5eee}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000280)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x1, 0x404, 0x0, 0x3a, 0x4}, &(0x7f0000000180)=0x20) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) timerfd_gettime(r1, &(0x7f00000001c0)) getpeername$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 2018/04/10 07:38:59 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/71) pipe2(&(0x7f0000000040), 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000300)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000440)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51edc67b4e89f88b8e35a7f5e3569c6ff8233745ecff1dcc7d123ab88cdf53b8bd1144e75bc706e6a98f1c1f5977ce1b6ce7ab6eb58c4828eeb6f8bc25a5c61cae1d2aa8be5df1f0a3c3829fc1d2d82b9ee9d8fce4d73845734bfb3004d58ae10a9345cfa2cbee847b5fd73f73b668513c9fbb099acd572f9fe184dc976f36041e835d86671ebcae4b4c9d3be9291fc75a30304620d0bd1d0a83c0b43d9c6b2739a6928024165e0cc1b8ae1b1eca116824d355173fb4825263f2072c13ddc157d55250802c97cab6344ea8131173ac8bcb5425fca8") fcntl$dupfd(0xffffffffffffff9c, 0x406, r1) sendfile(r1, r3, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="150000009ee597103e935045c6d33342040000000000000057"], &(0x7f0000000200)=0x1d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x15, 0x2, 0x3, 0x1}, 0x14) 2018/04/10 07:38:59 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="05000000c2e3cff58cb8b2000000000000000002"]}) fstat(r0, &(0x7f00000000c0)) 2018/04/10 07:38:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0xc00, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e23, 0xffffffffffff7f82, 0x0, 0x20, 0xa0, 0x1, r3, r4}, {0x8, 0xf1fa, 0x93ca, 0x200, 0x8f, 0x1, 0x8, 0x4}, {0x5, 0x7, 0x1ff, 0x8001}, 0x8000, 0x6e6bb8, 0x3, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x0, 0x0, 0x1ff, 0x8, 0x7, 0x2}}, 0xe8) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100030c000000000000000000000005000600000000000a00000000000000ff010000000001000000000000000005000500000000000a00000000000000fe8000000000000000000800000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/10 07:38:59 executing program 7: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000d99f65)=""/155, &(0x7f0000a92ffc)=0x9b) 2018/04/10 07:39:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'nr0\x00', 0x2001}) socket$packet(0x11, 0x2, 0x300) pread64(r1, &(0x7f0000000040)=""/9, 0xfffffd8e, 0x0) 2018/04/10 07:39:00 executing program 1: r0 = userfaultfd(0x80000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000080)="10125e29465565c6c6b7d01752623806b6fdce0c3ec3e87526562de25bb2efe130d7e0252444b087b2e2b03680f9b6125449a287096045656e6214e56a22cc4f9076ecd681ef9ff06e5d1798a5920a7e50b6c520e71bf710", 0x58) r2 = socket$inet(0x2, 0x4, 0x8) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/167) prctl$setname(0xf, &(0x7f0000000200)='/selinux/mls\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={r3, r4, 0x5}) clock_adjtime(0x1, &(0x7f0000000300)={0x80000001, 0x1, 0x6, 0x1, 0x5, 0x100000000, 0x7ff, 0x3, 0x2, 0x1, 0x1f, 0x101, 0x7, 0x6, 0x0, 0x6, 0x5, 0x4, 0x4, 0x5, 0x6, 0x7, 0x2, 0x4, 0x0, 0x100}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'bridge0\x00', 0x0}) connect$packet(r1, &(0x7f0000000440)={0x11, 0xff, r6, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000480)={0x8, 0x8, 0x5, 'queue1\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000540)={0x1b4, 0x3, {0x1, 0x0, 0x2, 0x2, 0x200}}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000005c0)={'filter\x00'}, &(0x7f0000000640)=0x78) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000680)=0x4, 0x4) r7 = accept(r2, 0x0, &(0x7f00000006c0)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r7, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xb8, r8, 0x8, 0x70bd29, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9f5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7cd}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xec}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xcf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa5cf}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$IPVS_CMD_GET_INFO(r7, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000900)={0x8c, r8, 0x100, 0x70bd2a, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000080) clone(0x200000, &(0x7f0000000a40)="06b845f2392eef5cb1da533e84d2ade0bcc3df25ae7275936d9b5fb96e7835cbfd3f4c018761938c8afc7811bb2547967a68c3490ab2e9f522c1452176845beed8b67717fd1f32b4d0fb662e45c32eb8d057fa7be546e9b589610bd13ee44b1dfdb2629abf6ee4fe83953614804722fb926d1c26bb9a6d06a02e69f911", &(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)="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") exit_group(0x1ae) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000001b40)={&(0x7f0000ffd000/0x3000)=nil, 0x9, 0x2, 0x44, &(0x7f0000ffd000/0x3000)=nil, 0x3}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000001b80)={0x7, 0x3ff, 0xe9, 0x1217}, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000001bc0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1b0000, 0x6}, &(0x7f0000001c80)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001cc0)=r9, 0x4) vmsplice(r5, &(0x7f00000032c0)=[{&(0x7f0000001d00)="65c4a083fd51ff5089f852fee3c8e9e114b7959c87d174bd64c1b8db507034a5dd954a947b7a8c5b29c00203e3b53bbcec2b1b70010dd81b2d9c4ce88b1f5ca5af436b4fb0f312dbfc4ad6a55a21c33cbbdd0d2617b8f1d6ea394fda7fddf9743b72e664824dc6f7cc79cdcf4f8a58d57cdf4d44f2c481261d72304c913a6650a370939a8b5df22b7e088d9c8e74448d6ac2f2278cda02c405e88bbdae908127a1caa305e3c71461f868de0b194539a14b3b816a333abacf6931348d1a60d90f8d6796ee7edf4043a47d8b34f014b974ac3fd31448fd740833464d7bf4ea1bd15a9a5503cf9b3ecc477e48f07819531bde7cc4", 0xf3}, {&(0x7f0000001e00)="71da35469e346bc4582c136b2de511df8621711034dba35bd9750765be524fe831ea32dfd994914cae1225a3abe6816e28881dab6ec75c04a27e45c0640144b52935db0ad5c5541f6f65bf82b9dec0a98de1af669ae0bc52e6b7c6374ddcd1739c0ec09ff976d14428235b2762644a3a21b318b566c22921ef5724bfcc9a4120ffd5be", 0x83}, {&(0x7f0000001ec0)="ce094811aad4b7aa2e8aa8aab4567a078ab30112d1a9a1bdda869a61cd9a7a2ea13fe1e84f3904570d77b2e9eddee1c7b4948d05d202cabfe205cb4b7a0200d28e5cf363ddb12513d4df27644809f71121e4a17bb635f40568cebdc3c693eb06f2f892f2371cf3c46f0912f2ec834e598dbeeb2c45c2a7fe437df1d7e07d243cc45efb3c0b4c67ab0850403db92291f0a48fbed576164487ac3ca7a84368b19f25518ec7fec14e7cc49d6c83673008d4cfef9a78555f770d660df389d8be7b129323a53b4752e9f2013d628a1616e22f155199e2047822acbb4c074a", 0xdc}, {&(0x7f0000001fc0)="0b096b218401d91d8bd8d0da2272ec97b9f1f85a992d0a3712bcfeec1cafdf18da6e421299569535b90a6115bbac5aff7fd8e0b1bf84ce9600d31b309881c6e1f2c6ef16d25eb881ed0d0c8a7aad3dcae450d4fc60a5250b16127e2430a3bfd81830a23371867a0d75b12464529142477bcda1dee64c3959907357c7a3", 0x7d}, {&(0x7f0000002040)="667b275db31f08cc59a587a0f42cafef449c78a3816dd680a1dee5ebfbe314b7f16bd9163c4e6c54e68d4a0327450638d9e50347dea335de5787e9153b8bfa0d2354c67dbff098e4047edb752a1be7ece7e53dd41565483caa0122910c9ae08b9a76554fc3d9b649affacd1135a832551f3dc3020c3df85726ceaed185ae3cbf5db5179adaa9c5f570a5", 0x8a}, {&(0x7f0000002100)="9ad228bb30b1e7adc6fbf9083edbdd27b90b0da5cb704d834408ac53aee2f93e6d14a5cd8a87a1ca46b5179c569abb4e173ff08864d5442c002024435050de94c4be79312d7cd38242fc8924f0cec9de7f27886ddcc45b21182583004c6d7b5db946e4bc753edb5ac423c9aa39da0ff24564285018244ad7eaf09020f004bffdff7157ff056d05da5fc5f1b26e177f0e3b55f94a69733db8856abd0f84f9ec5c9de4d1f398b91f6ea341206f1ea66f4fce72c00839ab745f3b4280e6036a", 0xbe}, {&(0x7f00000021c0)="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", 0x1000}, {&(0x7f00000031c0)="239f52d52611b1400b0784904d3c6cedbf9e369fa56b0be1ad98d3da453b7119dadc00a9227d64dab00fd13ac21fe51bad3cb7d4fb2b53348b946dad81cfc626d66ab756f8557e795bb9418ca7e906b26ec69a807347b68534df106e38a79fade32ac165abe3129d293c09281b8e84380e1a8642487403c594071bd61a0c11516e13e35d8220a484b8156b", 0x8b}, {&(0x7f0000003280)="a54b25e1d4d2e9e9a75fec7dba9af9d20d467f96faceb1ce9bf922aebdbd29010ad47b2eff4102e62bb3", 0x2a}], 0x9, 0x5) 2018/04/10 07:39:00 executing program 0: getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000000c0)=0xfea7) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000380)='./file2\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYRES32], 0x912e2347) ioctl(r1, 0x1, &(0x7f0000000180)) 2018/04/10 07:39:00 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10}, 0xc, &(0x7f000088cff0)={&(0x7f0000b78c50)=ANY=[@ANYBLOB="280000001200030cffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/04/10 07:39:00 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x8}, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x4}) r3 = socket$netlink(0x10, 0x3, 0x2) writev(r3, &(0x7f0000e8bff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff07000b000200000045efffff08009b0019001a00eeff0300000001000000005404e9ff0006000d0005", 0x39}], 0x1) 2018/04/10 07:39:00 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141044, 0x48) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = request_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='./cgroup.cpu\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="8166e9e6432c44438c4e661eee6d71aca73253b28d1684741c5fd7832c6d73358e5031fe68362c30ab83fc74019a0da418dd2b771abf622494605b5db6da961391023db1c1cb94840e665281aaf09b65b0946858b507575466061e8837bc389d14d10f9061f6abb5e021219635c2ba0b0054a691", 0xffffffffffffffbf, r2) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x59) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000540)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000005c0)) sched_getparam(r3, &(0x7f0000000580)) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000500)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f00000004c0)=[0x0], 0x5, 0x4, 0x2, 0x1}) 2018/04/10 07:39:00 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) fanotify_mark(r0, 0x20, 0x21, r0, &(0x7f00000000c0)='./file0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/33) r1 = eventfd(0x0) write$eventfd(r1, &(0x7f00002daff8), 0x8) 2018/04/10 07:39:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e65742f69705f76730400000000000000132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f56e769c6ff82337458cb76216cac9539f6dd1fd7ff0674301862cf9ec488e17f7321f5345d963eb8aa5c183474f964e21772682dc4b65") sendfile(r0, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) 2018/04/10 07:39:00 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x8932, &(0x7f00000001c0)={'syz_tun\x00', @ifru_names='nr0\x00'}) 2018/04/10 07:39:00 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x104) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xad}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0xff}, &(0x7f0000000200)=0x8) 2018/04/10 07:39:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) [ 222.474387] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 07:39:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="2400000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000004000000000004001400"], 0x24}, 0x1}, 0x0) socketpair$inet6(0xa, 0xa, 0x11f6, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11404000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=@bridge_getneigh={0x1d4, 0x1e, 0x8, 0x70bd2b, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x40}, [@IFLA_IFALIAS={0x14, 0x14, 'syz_tun\x00'}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x3}, @IFLA_LINKINFO={0x74, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '\'\x00'}, @IFLA_INFO_SLAVE_DATA={0x68, 0x5, "84e71e8797a918774d3562a989443638eb389df84d648b1a98e41f0b7192e5091372875ef7268d19df0167aa2ca50682f7192aa848bd353b375b0e94586c342ad60964ba073332674c98a22a869d31aa985fcf7346a1cde2d465077bcb4a4c1c1c"}]}, @IFLA_LINK={0x8, 0x5, 0x8000}, @IFLA_XDP={0x100, 0x2b, [@typed={0x8, 0x81, @pid=r3}, @nested={0xf0, 0x51, [@generic="aee4e5ab64a7476471b82466781ef7c853214d01162a227fba84cf9c07bc360c6545cc0e944bfffb608d8aef27c6d3153f44906017f8291395e6a9cddb3b3fae3dc766937773b32d643d85ca9e6bc51a7e9c500055a0dcfbd3866ec323b4fd5476d570b27650d7a33fd668a575572b72306656ec8f522ca77a7ee039186bebc233fbd8b937df9b0096409bf1ede0bcf5b68109692e69b60af2ad0e4d3fba8f47f5e64084a66c2047a13a472e46298055688ae0648147e692a6966bffce596f75463fdf9fe295d921ea753f0360723f1415e46c7c70c20f4a85745f7996c406a793e436423deb2f68c95863"]}, @typed={0x4, 0x74}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xffffffffffffff02}, @IFLA_PHYS_PORT_ID={0xc, 0x22, "dcf4a501bdeb5030"}, @IFLA_LINKMODE={0x8, 0x11, 0x7}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/04/10 07:39:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x0, "f722ac1e8212989c157bda15316ff4dad2f213fdb631ca346d7e563646c58134053f0491feeb555f551e333ce1dbf09019aef08c3f0c60a214322f502aac67e04f935628d5736d5f2490b004ee7a6d178d10f21ab44705b8e2c260127fbc2c8c348d766701ed4f3fd2cdec95eedbaf1b8b53601e8e32c05cdb9a2ed0108b5ae1"}}) 2018/04/10 07:39:00 executing program 1: r0 = socket(0xa, 0x80000000001, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x1c) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gretap0\x00', 0xff}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e4100846440000000d9b2c09000300000000000000"]) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e115b00"], 0x2) ioctl(r0, 0x8916, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x800, 0x0) r4 = socket$unix(0x1, 0x80000000000001, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000200), 0xfffffffffffffeb6) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r6 = socket$unix(0x1, 0x0, 0x0) fchmod(r4, 0x10) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r7, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r7, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r7, 0x5402, &(0x7f0000a26fec)) r8 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r8, &(0x7f0000000040), 0x2) listen(r6, 0x2) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000000500)="54af918abc444ef569b892b7839a2b2cf862606584ba33c35f0b36983965e8c93c597a016074582ad3c871a94e671c626d8da4539bd15703e102ab9647fde9561784f71acfe77e745def0b79daf8900b4c2eb40cac1464816ba3b76c33a515b55d718b7ebfb428063fc8072cdcd2582924ee8db7d4acd8547a23a6c87c74581141f039a29e0850d7491d9399d6062b310d220e1a03f75d0908fcd7ad78ea8d4a778df5c0a7fbfb83236caddd22de9e8cb3f0a8d523f543db50b75a5436b4c62c7002b940e405fcc3434cdce1aca4") r9 = fcntl$dupfd(r6, 0x406, r5) mq_timedsend(r9, &(0x7f0000000300)="04461ee28dccd0ef775a6da25b2ac25c8d5ed7fa818f3fa9404a4bf6d0e1520ca9db46f96a92fe3c0c1c5ca19c20e3e02e3a0d4e7e920538fa9d02b608385a9cdbf93f0dfbfc0db0f2684c1a62da7de7b358", 0x52, 0x9, &(0x7f0000000480)) sendto$unix(0xffffffffffffffff, &(0x7f0000000380)="e8254a0f23c1ca5ef522e85505c3efc6e29890c185f50941c2471baf0a322a507b2a8ddcdce78f8925a37cf17f2f74d3b3d60f28a0bd978dc8ada9e7e3103b97604076d377b8a2976507cb92e74c2044e1f863e2ea9a9f2c58e899cdab7f92997c924b5032b701db56fa01f82551cbf280626d554b00e085f374f0169d76cd3cbbcc3c7928e3a6584067e2b7ff347132c405f8016021dc3da4d42be5b59a991a22fcbf1cb5e951554a9c8d6cef785d93c6390239fc33328305f8ba7a10b892a6cf4ec8723f361179357e0e2a9aa57d676489a1383c", 0xd5, 0x80, 0x0, 0x0) connect$unix(r5, &(0x7f0000000240)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/04/10 07:39:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="fc000000000000000000000000000000000000000000001e0000b6924c0000000000000000000000000000003f9135b95221b791cdd5092a73538e2e032fbc015c17a81293a1052c6ab61529779b702ed03fee4bd56f79c4f668abe121eb2551a6c9a4a5cdafbe30a3dd415396803ebeb633ea9350fd436359e5e0d03210be21fa6f8526400f733761e71562fa9c1d3dc079493f31"]}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x24, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) r2 = syz_open_pts(r1, 0xc000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)) 2018/04/10 07:39:00 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000140)="6e65742f297036df6d725f76696600") sendfile(r1, r3, &(0x7f0000000000)=0x1fe, 0x4000000012ed5d) 2018/04/10 07:39:01 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) 2018/04/10 07:39:01 executing program 7: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099f000), &(0x7f00001eb000)=0x8) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00005b1000/0x4000)=nil, 0x4000}) 2018/04/10 07:39:01 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/ar\r\x00') r2 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r2, &(0x7f00000002c0), 0x4000000012ed5d) ioctl$VT_WAITACTIVE(r1, 0x5607) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) 2018/04/10 07:39:01 executing program 4: syz_emit_ethernet(0x1d4, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00042f00fe8000000000000000000000000000bbfe8000000000171500000000000000aa0000655800089078a90aeb79c8de9d630c9af20e8315d1cd20ab3028d2da08daf2c6941041b9a766c1d157e709186ad9b3d41f771d253047e51e5af34186"], &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x712, 0xffffffff}, &(0x7f0000000200)=0x90) 2018/04/10 07:39:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578d1842570a900debee13821b73706595c8a6dece5ebf9a7f4e832056ebc33ff1cf8a062ec7bf28f0bae4819750c7ef2bd5a1fe83d47a4d9a187e06e3242d8280397d13574a735c0c1f554ed9af6c5c74889e2dcb7f99de83f6f1101005feef20ebe3bf9fff439170e7a393ba8e15f90314853ee015e8abd2e78b8dff3b5bd6b538b37af66fac3ffe7dc00000008a5ce2b5293d55b"], 0xa8) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) 2018/04/10 07:39:01 executing program 0: getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000000c0)=0xfea7) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000380)='./file2\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYRES32], 0x912e2347) ioctl(r1, 0x1, &(0x7f0000000180)) 2018/04/10 07:39:01 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000000040), 0x0) exit(0x4) 2018/04/10 07:39:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000019c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x3f, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60000, 0x20) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x0, 0x7}) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x7, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 07:39:01 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) signalfd(r0, &(0x7f0000000080)={0x10000}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) waitid(0x3, r3, &(0x7f0000000140), 0x1000008, &(0x7f0000000180)) sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0xd, 0x4) 2018/04/10 07:39:01 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rfkill\x00', 0x800, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200000, 0x20) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001240)=0x400, 0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001200)=[0x8, 0x1]) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES16, @ANYRES16], @ANYBLOB="abec9aed1dce0907c61c0de3030db5aacd8bc0bc53921c9ce9f0fc8a30965f7e25a56201138cd79a737cda1f99913bae894c740e8d8787297261aa35bf44a1a9793b2486c82ac297ce4281f6da8d6bdcda8efb7973f1b8307f4d8a76dcb2e160c9d8f6fbb61b32faffb7932a77304185b3cae6d0a8a20a33bd227d795f27494c8a0dbab80a15d5f3d5a930b31cfe5d3bac6e6b7a9c22c872df4ffd59d053957e9afe9a0d6df9903fd874f7d8dd037300690579b56187bb8cedb119934b92e3caca97f5d1c06a172b7d250bcd19fe62257e6fd4f92be1690b15316c6793a3a9b2e920214ce25e6030599d6ebe7993c9155e564921ef9a62b1b108f55b392732630f8131db4e305c6783b381925a7d425e4c5597fb4c455e094ebe10432f748ffffb5c92356fc181b6b78f45e55c0fe215bafa4844faf8822484d5fa1649b2f88d51d8ebf0138230c03b9268817d4aff3f74e1079ae0b432a5b74fc06c9f6fea9eaae0d3933b93dd45887858a2234cf1b4e4f7cb530edcc4072bd25476cb14950348cba2891b550fdbd407f56cbfc3ae853c48575ac714d7deee1758b039469e34df7185ccec36a1353c8d50a4a50a3a67e046919d2acc3c798a21819a9fe9d1ec3b21b9a11c738a5e59bb4e50b19ff3642be6f57ff8f23655d13f63e1ca1e5f95b6d088ddb0bc47fa5c490468c761cffd0a201db19d833dd44fdf72879ae92c651e38d8612551880cbb9c81be3ad68a3efe0290b4f11ffd7c13b3dc546c62573525e166d9b5f3ab1fdba6a5195c9a4d43d31bd4af5b9f0866d51283876c5ad094933a31364379d7b4392b2e7b0c14847ab7bc4a13b5a705ed1c6d8087a2dccdaa2b0ecf2569eabcf8c1c432c47a541ab8296b9d27265730c6358503883982cb175a46f9dee0e577388406f1ed0807c31e4fbdd92f11a27e813c7e3cb5b0616c28c160ce20858aaca520700d323da52278c2daeaf9bda4672182c6032d57866b033fd64247b95cc73b311e4cf8cae06e84b622f2614327a74780d734ae78fbeb7d72e69eff94cee50cff02f37fdf275a0b04214b2500782f264959a2d5bb5cdf69fba52d8baa2ec3154847b8508b0eea966b98ed3ae8e0dd75bdd530cc501ea154d5f3d3501f084a7aa11f81f653cf88d5a4f9db92ba1effc150470d38bd064c3764f567b60ebcd0610343d0fd1a366f2febdc5c21d1a52b88bd2e8767a23e7793fce8989843110e88a19e00db04e43b1900c20a1c6bc7f30bb6d108623809531514bba00ce8a70ee7567a6b60981c988611a28bf3d7620afc0e7e1c3ba0009414f63aadedb24163ba13a500ba00b0a0e00ac9fbaed5b72f63f5e0ddada22843cd59966e268d9ae9ef9ada692679493b4ffa0a2a51247e64f30d8594180c5fe4b75058ab0db652027b4e7643f471278128c5ca4066146bacd42357b22dc67e5b3a7c8aee375ca1ae6bb399fe47dff5c3c0b08d435757e6a74e37c9e157395cfa25b724390aad723f36310c25e26c4482cc3aca72cc42565e1cb905004b15b3643ea62dd78b4e01185c0b55b0d4998c03575781a6053a4b901f4176cb6be6479b8e67c33d817259b1e6243eecc13e2d7d75958c9d89b8408e213c7df26d3e5b1960fa669bc01017e7ceb15cea64fc864d2731e86bfcacf10ee3fad901d7ba69b12cc042d9ce6dae1743273cfa294f247a4bd0404d6294b72e7f28942ca297cd5acbefdaef649991aff02828a45702bce06d38f6be957dbd611f759e63a2a945609696f4e90a369cb7e9f9ff739d1fd07e33742a88bcb035d33ffa8a2bf455de50438994eac5f0c011cc45318af0d2e9f61e156783abdcc3c33032b7c756ce4bf90397f2d5fcb41f22d86c83c2ac38a8e0b147aa867c3255b9c00e66ba9edd58c2f5b2d9ca079b28625d1ead84e0726fbe6860f152d7047d2762b6ad2a6b3179f6fffd850d5134fe61d966f9c7567ad0dd062655fd26624fcf6fbb550b3ddfdf82526969dcbd9102bb2f41bd73463cc631be5ad6f856de10d93716be95a86a48beb11d999f79b87c531226cbd61c0d2a989c081d63aa739936d471afa49d67c7b8763469d99174a33fcf1d286f3086d2e65a8efaf65b2b8c9c66c2318add6156d2f528d803a63c8ca5b799e0fefbbe42cb713821e8c06d4198c567163a139db3e4756e21173afd13f0e6e4fa442ba4f5bf5a0c8443bf7c202406ad22de2c1816b64fb5848d1046c6b25d0a9bdd409f099bf40dc143f97b1912305e019bce0c1c5f310af3b83dce35d00836525a2cc65f8088bff340df7347fd85b4d0da4b5eceaa3bf24e29ae79b2e9dbfcb4f40a61f43aa78c40dd6538dc4c98a3485001b275f6952b6060ab98a286007be137778162acbd1ddb361f13f01f7534410888f9a004d7eb31614757f76ce48dc6932f346da01533c49edac5499c9489f137bd63a9b8ff5f469fd503257f5b135e70e2cbe53d4e03d2f291d102c57c4d1095ad8ca033e1c12aba0672135b4ec2ad958664ae7d03dd93d5af984a6fa0909bb8b864706e8cb412ef556e8484c002623f8a3817ffb5b6bc84acf12c93187a109cdbf8ffc1ae34fce9dc512c114d2e527ae0e9f983ee4673190bcea7e527fb6d3e8786009f31e8f7cc7a9532020b2fd19eba9f8b4fd35b92b06872a274cb926246af0a16a20a1caab830a0841442b63ec0ad3454edbfa276fa06723ce21b92c30bc3555bf7d199613d92845ab4b91c65f588a993263e3fb1dc920152629466358015cf44575f97e7e3d147754d3d22b9217bf8b80965c93e0965c57f5a2291b832c4a82b6c9d9b4015d2d82622038d5047b18d40b0de545d6c0125d3943bb01e9b50c24d37a6b8df8f84948d320639c057d173bd5f8eb8ba8199164b4b710d5755ffcf225f9b9c7c0d8e2beb5c966b67b7c5e2fd0c77a917bc63efa559f56fa7ffa752f18e331e8f4df94f31fcb040e94123aedf5a50a92b571569ee92d37eb92fdc36bbeeacc7491a5597735e7e08fa69fdca5271d853d0b739bb2ef86a226ae53b6e8300bef573ccae7c628859c5d78deba5c971af8f5f693550c48bc165956bd9c3eaa4a243308640cc249aedb77004abcdf14f0592dd5ab8ac968a13bab83401a509c43031f8eeabc7d25a99e6c161467450cc1752d7c7561944fb010efc047f4aa2f3fcb3f2ec8217ae5b56d786c294b9e2d2f9dd78a54eae25bfc54cde51fa2783d5db3fb50904a4abd40f1de8951db36e0b5582efffa274b30267474249507278954abf1901d891822fd838a0868a6d6f38935f3b57d3d7c87fe588a2241a6f9afc6cbd48edc0886f016c54e08aca8c8f3f910511211ffc15ad49c1d597cdc4e1c11b7b6431ca28c43c5481133f948ab4bfcc409cf8b2a00613ef1ac0b2ce6d38df25eb432626be40effacd61f51d536e38b67a7a1fbeda0f7b026a61b386eb6778a5ac783cbb616212ba13df7654d347d9ea165d3b55e8b14c965bf6f88bab6d2237fc5f58f0ebafa2bae55873d38cf4dd1fc3e160614d3b9dedfb2d706c5d175be9c10a0867db2d87b240cfa939d437629572aef95fbefacaee1ae24918efb0b46c5a1b0b29a863dedb2a4167fb8d4ec1158c1c470b5606403b459efe65610bcea23d66c04617c2f1252069be42087bde5f88c97fc758eba5c1906a652fb5da0cd3d3750e2ff9facb0d36d054b15a1f7951ca294a12941caab18bef314c18c436f8719595b5ac2e1be70a18a70a8b236f79d5fcfe4815733649acd6130fb6ea505c484d2a249efd9d7f56d18695cb7aaf883da8a615cc18355ea2cc08470fe2a15746c7736ff0d6c0bbecab85616645b821d0038da5a9f335907343bcad10c1f4a03430b3d3c847305590c4f4c2dd1d457608b498131fe319c425ca94e1568db2d292908fddc4d69562c488191635cec7ea492b40592b66efed47aba96d2479daa5c6f8efc58459e7825f1e8d16093eb64649b5d3b7c0337799935e420c04517ff30d7bc70fddb1a026fca7e472b62e22207a04bcda8b13c4002125e909e4fc779252754b9775b3427c4753ff1e1288d3ea4c78c3bd55b8bf17ec88ca7c3530fbb806d32deebe682cc89a210de4bb2419b9e770370a69af96632a53691983216d2f93d7d58fcb454c6fea3361817eee7daf97a02102ec1de325227bebf530c8e66cd12a692f84cd84893f2c9795d74f73a76868e66f849d1f8291837949432860338502cdb66ae648b6a4b3d74662d08d343d2ce353d9dc364a15429361fbbc4331b92edb57530edee7261be8e84f8f442d4db24e6aed3fd8ffc4770f047dad74736385e6a1bb3e2102ccbe007cb5fd64f103014ed777d0ef427957a939832c76b3a5a1a6bf6663ee5cf20732cf01e27042d56edc154b7a9e9b546c14418a1117e42b826b970713c504d0cb5ebe404692e9404bd40a9140a15c5e916ceecfc6f42d0557a26c203394ea58538357caf74587d54ede84f5fea3726698866fef89c7561fa8b74fcc5bd4b7cce89572956180f6f9129e2d7b7007ddd94f62175b8ac25125a5cf1afcb72b19f5772d4615a91ab0951c3dfd4c2f7f10797079b0590e47e53dfe1e929ea0852a9b388e046cb3a1362f844ae329a02ff48db8c28d31b22cd68267508150775b8d1c9cd85edcab4580d96043a76f896d80b42f63f7caf1e78af4c0213e40adfac5aa49d9754935cf4476f02b9095f0ce9446896b113ea99d9822b6d4161ea8267f076d1a8756c9a37e673eb5c5a28028142686e8895cb4b503d2654ba0ebe0dc63246d82490f51fb610f6bdb97fef6000cb0793983371bec58e22f10586379c3007beca8762c850d3ee3d80f639f98cd28499b6088a849eb52039c5dbc3595259f1a4b0b3c9d12aa415bdb824362905bf6dcb6f17a6e0df4d26b44a914e0beec4f30d86d749f2f740fc9e86224d3bbcf18a1bff3627610622184c30bfc6578f81931865534d473c72e56740987413403af7d04521225dae3350d04141629750f1927ee39407caf62c476a3693d9f339c7e0807920827c21817ab428fc874f413adac4bc43a463e9950f3da30a5dc602f8c4823921c9daa68554744a69576dda773471dcfcee1ccdedac50509aef354f33cc29acf15439afa5cac439609d481674e2f0f6e3819a0e102b521cf38dfc4dfa0da337100f784c45ee6f60d97d520f9cdcbb1f6ef809c0def593006882953bc3c5825252ca3a238b3df899875c68ef4bf2f7b6a616a198bc0c0dfb2a836d4307a0c2e8d954db5f6d5c4c673895727952cc23b7432c100f7341d404f3b55821a4be09dc73c3a945c7a676c55835868a6286c2516bd5abc98376f634800fb09eb5eb1b7f544be9bc9e6d70ec4d6e316ebd0981377e873a6d1dc47ac318f863052e9688a0594cb3f01886946be65f5cb4d91f5354ea7b24273ad33e93fdbf8f3048d1e25fc1d488d23d74e116dce46628acac5d728ffcf3fe098d99228d035a6d2342b0aab01800da3604216875a254fe20fd89af9abc0881bd4bcf0ea059341011b7e9206392a002bd5c2d7600fe6da8a89eab4a9bb35c6c93b4f1186a287a4b43f5636c234991d342fa62e4724304fd2c4a972ac7cf64620a0f1954e3bf5efa21b461804c616201d5e250c7f9e88133755e78e789de749160641a05e7280573446a5fbbeab4ead59d9642e98b3b5188396388914f3c247d23f5276cff41c2590f0c3ccadbf07450f9bd4cd1f7e9620a806aabdf4935768dd25c1595126663f0cc8868a8ee6f568783c21f1c0124d737f83c2d6fea5c3404eca70cc6b9221c4e3ef51e898c5b81563f8", @ANYRES16, @ANYRES32, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYPTR, @ANYRES32]]]}) 2018/04/10 07:39:01 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000100)={0x0, 0xfa0e, 0x3, 0x8, &(0x7f0000ffc000/0x1000)=nil}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x200020000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendfile(r1, r2, &(0x7f0000000480), 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)="74756e6c30d1911a39c822c745000001", 0xffffffffffffffe0) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/10 07:39:01 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) munlockall() mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x850, @dev={0xfe, 0x80, [], 0xb}, 0x14f6aeb8}}, [0x0, 0x6, 0x20, 0x6, 0x2, 0x7fff, 0x9, 0xfffffffffffeffff, 0x8f, 0x1ff, 0x1, 0x20, 0x20, 0x7fffffff, 0x10001]}, &(0x7f0000000300)=0x100) sysfs$2(0x2, 0x6, &(0x7f0000002700)=""/219) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x9c8, 0x200, 0x7, 0x8, r1}, 0x10) accept4$unix(r0, &(0x7f0000000380), &(0x7f0000000400)=0x6e, 0x0) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='hugetlbfs\x00', 0x1000, &(0x7f000035ffb5)) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) lgetxattr(&(0x7f0000002800)='./file0/file0\x00', &(0x7f0000002840)=@random={'system.', '+vmnet1\x00'}, &(0x7f0000002880)=""/52, 0x34) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x80000, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) recvmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000001600)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1, &(0x7f0000002680)=""/112, 0x70, 0x1f}, 0x9}], 0x1, 0x40, 0x0) 2018/04/10 07:39:02 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) readahead(r1, 0xffffffffffffff00, 0x1000) 2018/04/10 07:39:02 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, {}, @ramp}) 2018/04/10 07:39:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/252, 0xfc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23}}}, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000006, &(0x7f0000425000), 0x4) sync_file_range(r0, 0x7fffffff, 0x2, 0x0) 2018/04/10 07:39:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xa, 0x11, r1, 0xfffffffffffffffe) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x0, 0x55c3}], 0x0, &(0x7f0000001500)=ANY=[]) read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) fsync(r2) 2018/04/10 07:39:02 executing program 0: getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000000c0)=0xfea7) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000380)='./file2\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYRES32], 0x912e2347) ioctl(r1, 0x1, &(0x7f0000000180)) 2018/04/10 07:39:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000011c0)=[{{0x0, 0xfffffffffffffead, &(0x7f0000000880), 0x0, &(0x7f0000000000)=""/200, 0xffffffffffffff87}}, {{0x0, 0x0, &(0x7f0000001040), 0x115, &(0x7f0000001100)=""/135, 0x87}}], 0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000540)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000580)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x79efce87fb424d87, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000100)=0x4, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003000000000000000000000005000600000000000a004e2000000000000000000000000000000000000000000200010000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000"], 0x80}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000200)=""/124) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r3) 2018/04/10 07:39:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f9641c78fb1ad6f234590761246ec9258031bf4cee6fd5666ae486dc29659a5468a835215b4384c24d3d65ad3a56"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x2000000000000000, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00000000000000009dc96f4c71f5e87c7033788016c55092d11f9c5a74e6835bbd0f85e74f2f3cce5d38e2af287785ba8d7796ab7a0ba90b8157e5f62d0c782820777c3ea8e8599c1cf12b594bac6e278a5f"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/10 07:39:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) rmdir(&(0x7f0000000000)='./file0\x00') socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/10 07:39:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/209) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) fcntl$setpipe(r0, 0x407, 0x6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/10 07:39:02 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000002180)="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", 0x10d4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x2, 0x40, 0x0, 0x2000000000003f, 0x3, 0x2, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x9}}, 0x2a6, 0x7ff, 0x100000000, 0x75130000, 0x10000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7ffd}, 0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) socketpair$inet(0x2, 0x1, 0x0, &(0x7f00000001c0)) 2018/04/10 07:39:02 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/10 07:39:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0xc, r1, 0x1, 0x7, 0x6}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) dup(r0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000b401000000000000000000000300000000000000020000007f000001000000000000000003000000000000000200000000000000000000000000000008001200000000000000000000000000000008000000000000000200000000000000000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@dev}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) [ 224.671742] binder: 17498:17502 unknown command 2015126777 [ 224.687433] binder: 17498:17502 ioctl c0306201 20004000 returned -22 2018/04/10 07:39:02 executing program 1: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800, 0x4000) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000000380)=[{0x6}, {0x0, 0xffffffff, 0x0, 0x7fff}]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x280000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{0xffffffffffffffff, 0x8000}, {r0}, {}], 0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002080)=ANY=[@ANYRES32, @ANYRES16=r0, @ANYRES16, @ANYRES16=r2, @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR, @ANYPTR], @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES32, @ANYRES64=r0, @ANYRES32=r1], @ANYRES16=r2, @ANYBLOB="d450223ea6428991a83ec43f694939b2973188587cb0424aa785f7a87e2247ad351d341a4461aecf22254115ed5eea895880974f0533a832348dae55fbda8c8da03d97ce84debb0f7146da9530a3e3a0688f43cafacb797361dfbcd03cb9f748ab9a6d02da8f0e501a12000000000000295340a7584137b2b0ec37adf77d4ec019bc0100d78bed98a12ccef179ad3532c31487f652ec5928ecc19534af663a2bd1e6d8220fb0dc5655865f51aa2c020c942679695db4f1b5a6924dcf243bfe38c87e0910dfa0495f7ca09c0d1b8cb86e74fa1eea2a2d7a5286a9a0e09cb3d6b5c15481db2bc3d5d247342188a0dbd905e43c1fd5adf6852c1eb2c28aceffcb6f19d2422e211c3f66ddbf644ca3f2fd0b66284fcaf2ee7b616c3f05fe181645cd049a46e790f306bd2b9c8bafa97e478447443991232b4f4c000000000000000000"]], &(0x7f00000020c0)=0x5) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f000089b000)=0x40000000000005, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r1, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001740)={0x8, 0x100000001, 0x7ff, 0x8, 0x1, 0x10000, 0x5, 0x8, 0x1000, 0xfffffffffffffffd, 0x80000000, 0xfffffffffffff801}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000001580)=0x1, 0x4) readlink(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)=""/93, 0x5d) sendfile(r0, r3, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') mlockall(0x2) getrlimit(0x1, &(0x7f0000001680)) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000001700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f00000016c0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x8000) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001600)={@rand_addr, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000019c0)={&(0x7f0000000400)=[0x1, 0x5], 0x2, 0x3, 0x57, 0x1, 0xdb3e, 0x1, {0x1, 0x80000000, 0x1ff, 0x3ff, 0x7, 0x3, 0x3, 0x93d, 0x7f, 0x7f, 0x6, 0xcf0e, 0xd294, 0x100, "1f77d757ab6c4c699502ac1fd9c4dd6e2ffb5ef6c275609145545f0a9eea1568"}}) 2018/04/10 07:39:02 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x2000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0xbb, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)=""/195) 2018/04/10 07:39:02 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x80000000000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000540)=""/4096) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/10 07:39:02 executing program 1: request_key(&(0x7f0000000000)="646e5f7265657200cf2edf01cd622f7c00000000002bca46b888365772e0a55dc769fdca9a6dbc08c5bc2a31482e99d764de8e77ecaebd2098fef4eea4be672d808cce4582ceb88236fe8498392709c65aee0000000000000000000000000000", &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='/dev/sg#\x00', 0xffffffffffffffff) 2018/04/10 07:39:03 executing program 1: sync() r0 = socket$packet(0x11, 0xfffffffffffeffff, 0x300) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = eventfd2(0x8, 0x80801) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r2, 0x40}, {r0, 0x158}, {r0, 0x6280}, {r1, 0x8000}], 0x4, &(0x7f0000000240)={r3, r4+30000000}, &(0x7f0000000300), 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000600)=0x2, 0x4) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r7, 0x2, 0x0, 0xffff) r8 = inotify_init1(0x0) r9 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r10 = dup2(r8, r9) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000880)=ANY=[@ANYRES16=r2, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYRES32=r8, @ANYRES32=r8, @ANYRES32, @ANYRES64=r2, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=r6, @ANYRES16=r10, @ANYRES32=r0, @ANYRES64], @ANYRES64=r9], @ANYRES32, @ANYPTR, @ANYRES64=r1, @ANYBLOB="29148c090000000040000075000a0000000000fbeb18ce53e6ecfaad3af100e887518e825a9c882ef648d5279cb91e8b1fef53294ec3d52086558854b0314671f78b04d6b650a7e3d13a99dcf83b5e42ee8d1c98a9dc649f977dca467854bd2af4c7d180daf2130de0849e31925f7c41232e9d7b268307cd90dfcb47138b95f1a9c332de2d7e98e2ca9fdbdb203c380c2b00", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYBLOB="c95555d6d1e0b1af8fd6066787d14fa230c66671d8df8625f448338d5a14547f6d02e70a554ceedbfc3ac2d3a4c34ca401a656754272ddc12b91dd7802583591d8e61db1e34ee1e4b52ebad2452ae2f39dd8ad3dcf7a881a17600b815f279fb3e55b77e5ab39234793b6bb3d2b00b0e57aceb068b6dffbdd44bc435f484f744cbae0bdc4fc10f715a48655bed306021985f9415b661d5c7f23fe80de5f7c139fb72c70999d883ac592f8735aee6bc2cebf11a1c8487af82d9c5e4246772209774ef5b0c2dcf13c7c54f7b24bc72efcc33b12ee21d37eb5317eaca9"], @ANYPTR64]) clone(0x40000500, &(0x7f0000000980)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05f", &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000280)="f74dda") getsockname$inet6(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r11 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="b3be5326fc2c88586160a594c9509fac830c4202de51477061144f7c3d22a97b490aed3e90ce742363629988dd57a2f14b1efd28ad3c8611ed12e650b5c04d6765cd6f18ed984a8fd3c5051fe93bece3201fcd742a13ca7724ae91fe492b51152980bae9c28f432dbb09ef971993c8d4290ede6863ee014037a82989153e09eb944d32fa47be7d82ea7016d4958079aac34916d3b5623eb69509cf4a5d8a0ab5e53294cfb3c03de3c828a7371599509674b258069ab9e18f5c829e22551710a7d865db35b4415b2f4fc42b530dd494a41d075e0ea149e7b408801af7019fa94122", 0xe1, 0xfffffffffffffffd) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b80)='./cgroup/syz0\x00', 0x1ff) keyctl$describe(0x6, r11, &(0x7f00000007c0)=""/170, 0xaa) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000a00)=ANY=[@ANYBLOB="ec6be996518b994e522e74bb528ab11afb847d"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$SO_COOKIE(r9, 0x1, 0x39, &(0x7f0000000440), &(0x7f0000000480)=0x8) getpeername$unix(r10, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r7) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) [ 225.472481] binder_alloc: 17498: binder_alloc_buf, no vma [ 225.478104] binder: 17498:17540 transaction failed 29189/-3, size 6594367666811314129--3585939183060578371 line 3134 [ 225.593845] binder: 17498:17540 unknown command 2015126777 [ 225.594587] binder: BINDER_SET_CONTEXT_MGR already set [ 225.594595] binder: 17498:17541 ioctl 40046207 0 returned -16 [ 225.610672] binder: 17498:17540 ioctl c0306201 20004000 returned -22 [ 225.619899] binder: undelivered TRANSACTION_ERROR: 29189 [ 225.657109] IPVS: Creating netns size=2552 id=24 [ 226.813494] pktgen: kernel_thread() failed for cpu 0 [ 226.818618] pktgen: Cannot create thread for cpu 0 (-4) [ 226.824410] pktgen: kernel_thread() failed for cpu 1 [ 226.830005] pktgen: Cannot create thread for cpu 1 (-4) [ 226.835337] pktgen: Initialization failed for all threads 2018/04/10 07:39:05 executing program 3: socket$inet(0x2, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) fchdir(r0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000200000000000000000"], 0x50) pipe2(&(0x7f0000000200), 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x0, 0x3}) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/10 07:39:05 executing program 1: sync() r0 = socket$packet(0x11, 0xfffffffffffeffff, 0x300) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = eventfd2(0x8, 0x80801) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r2, 0x40}, {r0, 0x158}, {r0, 0x6280}, {r1, 0x8000}], 0x4, &(0x7f0000000240)={r3, r4+30000000}, &(0x7f0000000300), 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000600)=0x2, 0x4) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r7, 0x2, 0x0, 0xffff) r8 = inotify_init1(0x0) r9 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r10 = dup2(r8, r9) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000880)=ANY=[@ANYRES16=r2, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYRES32=r8, @ANYRES32=r8, @ANYRES32, @ANYRES64=r2, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=r6, @ANYRES16=r10, @ANYRES32=r0, @ANYRES64], @ANYRES64=r9], @ANYRES32, @ANYPTR, @ANYRES64=r1, @ANYBLOB="29148c090000000040000075000a0000000000fbeb18ce53e6ecfaad3af100e887518e825a9c882ef648d5279cb91e8b1fef53294ec3d52086558854b0314671f78b04d6b650a7e3d13a99dcf83b5e42ee8d1c98a9dc649f977dca467854bd2af4c7d180daf2130de0849e31925f7c41232e9d7b268307cd90dfcb47138b95f1a9c332de2d7e98e2ca9fdbdb203c380c2b00", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYBLOB="c95555d6d1e0b1af8fd6066787d14fa230c66671d8df8625f448338d5a14547f6d02e70a554ceedbfc3ac2d3a4c34ca401a656754272ddc12b91dd7802583591d8e61db1e34ee1e4b52ebad2452ae2f39dd8ad3dcf7a881a17600b815f279fb3e55b77e5ab39234793b6bb3d2b00b0e57aceb068b6dffbdd44bc435f484f744cbae0bdc4fc10f715a48655bed306021985f9415b661d5c7f23fe80de5f7c139fb72c70999d883ac592f8735aee6bc2cebf11a1c8487af82d9c5e4246772209774ef5b0c2dcf13c7c54f7b24bc72efcc33b12ee21d37eb5317eaca9"], @ANYPTR64]) clone(0x40000500, &(0x7f0000000980)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05f", &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000280)="f74dda") getsockname$inet6(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r11 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="b3be5326fc2c88586160a594c9509fac830c4202de51477061144f7c3d22a97b490aed3e90ce742363629988dd57a2f14b1efd28ad3c8611ed12e650b5c04d6765cd6f18ed984a8fd3c5051fe93bece3201fcd742a13ca7724ae91fe492b51152980bae9c28f432dbb09ef971993c8d4290ede6863ee014037a82989153e09eb944d32fa47be7d82ea7016d4958079aac34916d3b5623eb69509cf4a5d8a0ab5e53294cfb3c03de3c828a7371599509674b258069ab9e18f5c829e22551710a7d865db35b4415b2f4fc42b530dd494a41d075e0ea149e7b408801af7019fa94122", 0xe1, 0xfffffffffffffffd) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b80)='./cgroup/syz0\x00', 0x1ff) keyctl$describe(0x6, r11, &(0x7f00000007c0)=""/170, 0xaa) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000a00)=ANY=[@ANYBLOB="ec6be996518b994e522e74bb528ab11afb847d"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$SO_COOKIE(r9, 0x1, 0x39, &(0x7f0000000440), &(0x7f0000000480)=0x8) getpeername$unix(r10, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r7) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/10 07:39:05 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getpgrp(r0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000cd7ff4)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000000140)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(0xffffffffffffffff, r6, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:05 executing program 4: rt_sigaction(0xe, &(0x7f0000000040)={0xfffffffffffffacb, {0x4}, 0xc8000002, 0x9}, 0x0, 0x8, &(0x7f0000000080)) mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='wlan1F\x00', 0x3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x3) r1 = gettid() readv(r0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/122, 0x7a}], 0x6) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000004c0)="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", 0xfb) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xa6}], 0x3, 0x0) 2018/04/10 07:39:05 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x2, 0x6e9}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0xfffffffffffffff9, r2}) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/10 07:39:05 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={r2, @in6={{0xa, 0x4e20, 0x7f, @empty, 0x20000000000000}}, 0x0, 0x20000}, &(0x7f0000000080)=0xfffffffffffffc4d) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r7, 0x29, 0x49, &(0x7f00000001c0), 0x4) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r8, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r8, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/10 07:39:05 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) lookup_dcookie(0x7f, &(0x7f0000000300)=""/40, 0x28) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x8000, 0xf5, "b1de02600f4c7c3d4b0aaae98df2448c7d9ed31e574f6fc67fcf1cbfbcf79d225f9e3d0a2694a0a03e417011ac1576b5db85a959ba4d48c4219eaac25457f86a78f6b104b9ab6c90946276881fb604dfbd590c3e08c1c03a8142757a0bee7f0433d323b54a7da3324910f5f86887c093a15d8c2b14b40f028930f36467d710affae0d73d9cb61cd839b410cff3f1d4cc8b301a6e18b5ec0cb4d33c8b3d5b968aa97401e0d6224fbd1cb023f6d7546fe5fbf54e48d43494e6e82ac56b253646883965dad0dd92e66d4f59e1562c36e55dbbb55c24af5a61f53ab427e0ce444fe756562b1481f6d74e70384ae2f62b3735c181f99816"}, 0xfd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x1f4b9bd1}, &(0x7f00000002c0)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/10 07:39:05 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000001c0)="0bd4712ce4f2a749d0018c", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) write(r0, &(0x7f0000000400)="76de9cc8107d1c24f1", 0x9) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="e3c526b549f574505ded853a16e2c8cf34c8027c1172cfc1cadfbaa4b8a1617f672d4718992929fb3ea4c67d006f1ebebaaf2e6274ba0eae62fb7097b7fb6b1111fab785842df17e08214af08e32ab885b1df9ee7466c913bcfb0e4233d3b35e46e398f219f44f2097db03712fb77a147476d2a0339f7ca4c5dba6bcf529e842f7c6e3ab82c83786546b7579", 0x8c}, {&(0x7f0000000200)="2718d8abe9eaab5fcdcfd147d8a5440faadb84bc310213b079de1719ea0376b351d2c962b23494b73122d68fbaa74cca56028d81398d5fb67003c33e8958c1249fb25d6005472e9f335ef04a993abd56d4993afdecc1ac57475b011f27841e9e9f9f21d9fcde19214ffde2bac467a98136e22baa996512a275c71ff6f8b522b862a1afacc00c93e9229f49e115fdca9d793cff9c656bc7f4c390df95ab2601554fddcdda2626df0189c2d64b01185adea7c57358e5dab0a511079ac4d7382c19ecfc8dbb27b13abab79d585543e088eb041a121c11e2169eb99f", 0xda}, {&(0x7f0000000140)="ce89d63c046acc9809afe6f130d0b267b00149281c09efffa5ea442dc91906e9f4bf", 0x22}, {&(0x7f0000000180)="f14bb501043d8d", 0x7}, {&(0x7f0000000300)="62d925a6e5e2cc00de11e26d4f280731a61c7c7fbb4f15bd0449b66cc7df084c1033ff612d22922c2030a5df05b4ecc8071e080a360357907710263531c28dd8976b9e6c5bbd7128802147bae572063af525c712c4316bbab485077d6575c01b9e8c34", 0x63}], 0x5) ioctl$KDENABIO(r0, 0x4b36) 2018/04/10 07:39:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r2) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000fafb000000000000000000000000434c02189ea0b77f5d89cfa4aded093f7251264c927657bd64d7f19753e0ce2c6bd4c037568297a1b9f27e395e80f3ded43afa"], 0xf3) 2018/04/10 07:39:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) splice(r0, &(0x7f00000000c0), r1, &(0x7f00000001c0), 0x721b07b5, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000100)='environ\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x80000000}, 0x1) sendfile(r3, r4, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/04/10 07:39:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000000ffc)=0xe3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x89, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/137}, &(0x7f0000000180)=0x78) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000001) [ 226.951263] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 226.968711] device lo entered promiscuous mode [ 227.011186] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 227.017240] device lo left promiscuous mode [ 227.048859] device lo entered promiscuous mode [ 227.786427] IPVS: Creating netns size=2552 id=25 2018/04/10 07:39:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x100000001}, &(0x7f0000000300)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000140)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="5958c4f9aa875f9ef6a2d5b672b927e9275c3d72c6fde2ed1b746901628442ec6c2abff9fcddd0abd590b9d2dde7769c110814cb1168c98d35", 0x39}, {&(0x7f00000001c0)="0473709f9c04c88c0f7a3d62a3de85ef3b0decd7c0e26bd773a18941c333a2ca50ccc1626b514cc1d11649acb85b7927d15c713409781690cfab62e4447416e1eedefa8ba4b48771cdfd03c9adb91b8a2725383b22d8a2c20f8d39f17a0b51dc23c068b03c63854a90993b278c793ef2", 0x70}, {&(0x7f0000000240)="bf832353", 0x4}], 0x3, &(0x7f0000000340)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x100, 0xff, r3}}], 0x30, 0x14}, 0x4) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x21}) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)=ANY=[@ANYBLOB="a6a13b632f7baeda029209b2a59d03b1c32dfec28c2fc4a28b048dd9"], 0x14}, 0x1}, 0x0) 2018/04/10 07:39:06 executing program 4: r0 = epoll_create(0x1d6) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x2000000000000139, &(0x7f0000000340)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000400)={r2, &(0x7f00000003c0)}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x400000400003, 0x0) sendfile(r0, r3, &(0x7f0000000100)=0x50, 0x1f) r4 = socket(0xa, 0x802, 0x0) r5 = request_key(&(0x7f0000001900)='encrypted\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001980)='/dev/autofs\x00', 0xfffffffffffffffa) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5711) r6 = add_key$user(&(0x7f00000019c0)='user\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001a40)="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", 0x1000, 0xfffffffffffffffa) r7 = request_key(&(0x7f0000002a40)='id_legacy\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002ac0)='vboxnet1cpusetkeyring\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000002b00)={r5, r6, r7}, &(0x7f0000002b40)=""/179, 0xb3, &(0x7f0000002c40)={&(0x7f0000002c00)={'sha3-256\x00'}}) r8 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r9 = add_key$user(&(0x7f0000001800)='user\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001880)="40d4f01eb0cf8b5bd7cad93c5c3fee06000fbe6b40a601babb48502f188e0487d5b74a06e4854e592c3827060efa330d45288787e473e6d62de1a6ecb6d66688614737059db592313670b05a7332a8247cf10a519929d11ad941c7b16330a3e3b125fb2d6e99f9879917cc9ca21932cd826f4bb0d4cd", 0x76, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r8, &(0x7f0000001780)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="c4c3ebb5aef9c81669041c2e7ec8ff81b80e2bdf1118e4270a5958d72526f2c61b726a1216aa788f1e8216ba4769a29c4b3bbf04f4e177d79d7a44cf7e847f5f40b63c0998cd310c8a970f81029d1f8da88e84a8c18370490ff131e0", 0x5c}, {&(0x7f0000001500)="2d29e83b7cf7d103a18bb9597626611c1223130fe60dbdf8c3c71f72171d8ac9d512a559d2e2c4165031c256567eea79c388049df48f68e37995a5a362d2f425a4258ac1c712796cbe", 0x49}, {&(0x7f0000001580)="d7e76ab4a505857ff52e786465042fa2542f085f7a7da9d5babd260e147d8bc6971c627eba08dc17fef94b7375830b82d5e7944a0b4f1f74db6fbb6747711eb50b7d84d7b01f611782db5e55caf6ea084be058cc69e98d4ea1f0be1b97c85cd51db2baaba105d71cb8d23f72a09d6231d701b53f4eecb89e3c049e1da5ad5bfdaa32144ce392d82e9dd526c4190d436000e8441909cf266d46d70a15c6097157e7586eb89a1f4031c192da280847ca6e2c5901dabba431c227eff6da44", 0xbd}, {&(0x7f0000001640)="a9e296215d68fd1b9a74be0cd177c503389ee5ce846ac3bf7308504710af46f8a206ae5d278d7520297fc87a05f9131d82b034d291cccba3237bbb6d99088a389f3979f799887bf526ece021", 0x4c}, {&(0x7f00000016c0)="b440836037fbba788f0a4bbfc47788e9b45a477315d22a44319ae4baca58ff0ee43d1f900b18befc7e555b98cadae68a17d4b5b7903a96fefb0dae01fee1f6e800d8eb7a9d9e150f986021b1937663d48b5d49809a7bb73deb3da6267f71b29929e4f7438af766055e35871703e2c34fa30f3ad1515018185859d944d2c50122189ef9499bd923837eee440a1979cfcda5e85de9e5ecd987ff1a49a25d9e22269a11", 0xa2}], 0x6, r9) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000, 0x9299, &(0x7f0000000040)='bridge0\x00'}) sendmsg(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="2a1d7bc2438a587c5dbe4f09b0c6eaf42cbbaf40c0c521ddad90a44da100412e4ecae0bc56e07177516ef314c406a9695cf66d73d30fff97ee8afaf66f29e908c2b58714d8d99c4fa32a8f33b077ec6297886eac8bd26f682c41eb1d3eafba798af1f20e977e8f0834e51c9d8717996e9b8e3336f6d9fb4f6cfba5da351a2155322646c7ad", 0x85}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="880000000000000004010000eb9700001ef8187c40000000000000000138e55c01dc4a242dcb6dbfa58d5eb9577a5ba95ffb2046fbf1e4a30110a535d013aa890de51f80326890477acd45546f112184edafe85e0db6bcd06817b123d9898e7a3542269f6c82508474c7160c7c1c6c29d8a48cd438c1eafab24c2704246500000000000000000000"], 0x88, 0x40000}, 0x8004) 2018/04/10 07:39:06 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={r2, @in6={{0xa, 0x4e20, 0x7f, @empty, 0x20000000000000}}, 0x0, 0x20000}, &(0x7f0000000080)=0xfffffffffffffc4d) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r7, 0x29, 0x49, &(0x7f00000001c0), 0x4) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r8, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r8, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/10 07:39:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={r2, @in6={{0xa, 0x4e20, 0x7f, @empty, 0x20000000000000}}, 0x0, 0x20000}, &(0x7f0000000080)=0xfffffffffffffc4d) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r7, 0x29, 0x49, &(0x7f00000001c0), 0x4) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r8, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r8, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/10 07:39:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) times(&(0x7f0000000300)) sendmsg$nl_crypto(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@alg={0xe8, 0x10, 0x10, 0x70bd29, 0x25dfdbfc, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0xe8e7}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x20008800) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000002e80), 0x0, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x40}, 0x8) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000280)) 2018/04/10 07:39:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='statm\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:06 executing program 1: r0 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/04/10 07:39:06 executing program 3: clock_gettime(0xfffffffffffffffb, &(0x7f0000b7a000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x401) recvmmsg(0xffffffffffffff9c, &(0x7f0000006740)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000740)=[{&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/69, 0x45}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/122, 0x7a}, {&(0x7f00000005c0)=""/125, 0x7d}, {&(0x7f0000000640)=""/41, 0x29}, {&(0x7f0000000680)=""/157, 0x9d}], 0x9, &(0x7f0000000800)=""/185, 0xb9}, 0x1}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000008c0)=""/163, 0xa3}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x3, &(0x7f00000029c0)=""/29, 0x1d, 0x3}}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002a00)=""/35, 0x23}, {&(0x7f0000002a40)=""/50, 0x32}, {&(0x7f0000002a80)=""/216, 0xd8}, {&(0x7f0000002b80)=""/226, 0xe2}, {&(0x7f0000002c80)=""/20, 0x14}, {&(0x7f0000002cc0)=""/101, 0x65}, {&(0x7f0000002d40)=""/29, 0x1d}, {&(0x7f0000002d80)=""/13, 0xd}, {&(0x7f0000002dc0)=""/116, 0x74}], 0x9, &(0x7f0000002f00)=""/204, 0xcc, 0x9}, 0x3}, {{&(0x7f0000003000)=@generic, 0x80, &(0x7f0000004540)=[{&(0x7f0000003080)=""/97, 0x61}, {&(0x7f0000003100)=""/94, 0x5e}, {&(0x7f0000003180)=""/114, 0x72}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/158, 0x9e}, {&(0x7f00000042c0)=""/59, 0x3b}, {&(0x7f0000004300)=""/121, 0x79}, {&(0x7f0000004380)=""/71, 0x47}, {&(0x7f0000004400)}, {&(0x7f0000004440)=""/203, 0xcb}], 0xa}}, {{&(0x7f0000004600)=@generic, 0x80, &(0x7f0000004880)=[{&(0x7f0000004680)=""/209, 0xd1}, {&(0x7f0000004780)=""/252, 0xfc}], 0x2, &(0x7f00000048c0)=""/174, 0xae, 0x20}, 0x7}, {{&(0x7f0000004980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004a00)=""/174, 0xae}, {&(0x7f0000004ac0)=""/212, 0xd4}, {&(0x7f0000004bc0)=""/57, 0x39}, {&(0x7f0000004c00)=""/171, 0xab}, {&(0x7f0000004cc0)=""/68, 0x44}, {&(0x7f0000004d40)=""/8, 0x8}, {&(0x7f0000004d80)=""/234, 0xea}], 0x7, 0x0, 0x0, 0x1}, 0x1f}, {{&(0x7f0000004f00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000063c0)=[{&(0x7f0000004f80)=""/156, 0x9c}, {&(0x7f0000005040)=""/135, 0x87}, {&(0x7f0000005100)=""/168, 0xa8}, {&(0x7f00000051c0)=""/160, 0xa0}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/205, 0xcd}, {&(0x7f0000006380)=""/32, 0x20}], 0x7, 0x0, 0x0, 0x5}, 0xffffffff}, {{&(0x7f0000006440)=@ipx, 0x80, &(0x7f0000006580)=[{&(0x7f00000064c0)=""/155, 0x9b}], 0x1, 0x0, 0x0, 0x100000000}, 0xcaa5}, {{&(0x7f00000065c0)=@in, 0x80, &(0x7f0000006700)=[{&(0x7f0000006640)=""/174, 0xae}], 0x1, 0x0, 0x0, 0x8}, 0x9}], 0x9, 0x0, &(0x7f0000006980)) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f00000069c0), &(0x7f0000006a00)=0x4) 2018/04/10 07:39:06 executing program 1: r0 = userfaultfd(0x2008000010) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) sigaltstack(&(0x7f0000eca000/0x3000)=nil, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) r1 = userfaultfd(0x80000) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x400000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)={0x10}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000001c0)=""/220) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000440)={0x101, 0x8001, 0x9, 0x92, &(0x7f00000002c0)=""/146, 0x3, &(0x7f0000000100)=""/3, 0x94, &(0x7f0000000380)=""/148}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) 2018/04/10 07:39:06 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x651d55876cd85fee) 2018/04/10 07:39:06 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x40) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="dc6246e9bd867871", 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1}) 2018/04/10 07:39:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x1ff, 0x20) 2018/04/10 07:39:06 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005fb8)) 2018/04/10 07:39:06 executing program 3: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/174, 0xae}], 0x1, 0x0, 0x0, 0x4}, 0x2000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='tunl0\x00'}) r2 = memfd_create(&(0x7f0000000340)='tunl0\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x13, r3}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000500)=@int=0x9, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000540)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0x1) gettid() 2018/04/10 07:39:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/212, 0xd4}, {&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3) r1 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) 2018/04/10 07:39:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:06 executing program 2: r0 = eventfd2(0x0, 0x0) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/151, 0x97, 0x2000, &(0x7f0000000100)={0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) [ 228.091399] device lo left promiscuous mode [ 228.101220] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/10 07:39:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000008001, 0xe189) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="b9e18d241099"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) 2018/04/10 07:39:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) readahead(r0, 0x0, 0x0) 2018/04/10 07:39:06 executing program 2: r0 = gettid() timer_create(0x7, &(0x7f0000bc8000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000000000)) timer_create(0x4, &(0x7f0000000140)={0x0, 0x26, 0x2, @tid=r0}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) clock_adjtime(0x3, &(0x7f0000000040)={0x100000000, 0x2, 0x6, 0x8, 0x80, 0x6, 0xc9df, 0xfffffffffffffff7, 0x34d3, 0x7fff, 0x73, 0xff, 0x1, 0xffffffffffffffff, 0x100000001, 0x5, 0x7, 0x6, 0xfffffffffffffc01, 0x800, 0x40, 0x5, 0x200, 0x3, 0xbdc, 0x3f}) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000001000), &(0x7f0000001ff0)={0x0, 0x989680}, 0x8) 2018/04/10 07:39:06 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r1, 0x6, 0xd, 0x2}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="02007700daf221578ad16ef470e6410c9036b7c6cb983256a87f8a2e3a3d377662d8defbe367637c1f1fbb19016bf42bbae4dcb6aa12100562ccc632e2a063e659cc3dc86072a82b7f5abc7d3e588a06b4c58c806ea400000009a37773f75b02e8938269c21f9c02512e8ad1155ed43a54bd85ff633773da14eed8"], 0x7f) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000280)='net/ip6_tables_names\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/90) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r6, 0x0, 0x7, &(0x7f0000000000), 0x4) sendfile(r4, r5, &(0x7f0000000300), 0x7f) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000000)={'bond0\x00', 0x3ff}) 2018/04/10 07:39:06 executing program 3: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001780)='/dev/sequencer\x00', 0x400000, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/56, 0x16, 0x20, 0x0, 0x0) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00', &(0x7f00000001c0)=""/144, 0x90) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r2, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/175, 0xaf}, {&(0x7f0000001340)=""/167, 0xa7}, {&(0x7f0000001400)=""/39, 0x27}, {&(0x7f0000001440)=""/57, 0x39}], 0x100000000000019d, &(0x7f0000001680)=[{&(0x7f0000001500)=""/59, 0x3b}, {&(0x7f0000001700)}, {&(0x7f0000001580)=""/28, 0x1c}, {&(0x7f00000015c0)=""/126, 0x7e}, {&(0x7f0000001640)=""/59, 0x3b}], 0x5, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001540)) r3 = timerfd_create(0x9, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) timerfd_settime(r3, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160002000280b598bc593ab68211030030de33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001700), 0x10) mq_timedsend(r1, &(0x7f0000000000)="3b0c30243552efd11048dde6c510e0949d2185fba305f3f06566ce51b78df8ef", 0x20, 0x0, &(0x7f0000000080)) 2018/04/10 07:39:06 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x4000000}]}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8401) set_tid_address(&(0x7f0000000080)) 2018/04/10 07:39:06 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x80000000, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x22, 0x2, 0x8, &(0x7f0000000000)='rose0\x00', 0x7, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x7, 0x4, 0xb80e, 0x7, 0x3ff, 0x7fffffff, 0x81, 0x3, 0x7, 0x7fffffff, 0x100000001, 0x1, 0x10000, 0x5]}, &(0x7f0000000240)=0x100) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/10 07:39:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x4000000000003f) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x80, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x2) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) dup2(r2, r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 228.175378] device lo entered promiscuous mode [ 228.193355] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 228.214744] device lo entered promiscuous mode 2018/04/10 07:39:06 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x108, 0x8, &(0x7f00000000c0)="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", 0x13b) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0, 0x6, 0x1}, {0x4, 0x2eb, 0x40, 0x6}, {0x81, 0x3, 0x993, 0x10001}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x7, 0xa32}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x80}, 0x8) 2018/04/10 07:39:06 executing program 2: socket(0x10, 0x0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vlan0\x00'}) write$cgroup_subtree(r2, &(0x7f00000001c0)={[{0x0, 'pids', 0x20}, {0x0, 'cpu', 0x20}, {0x0, 'cpu', 0x20}]}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, &(0x7f0000000200), r0, &(0x7f0000000240), 0x5, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/10 07:39:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') sendfile(r0, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:06 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10800, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407004040", 0x5) 2018/04/10 07:39:06 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='memory.current\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x1c, 0x3985c24eae84ef6) r2 = accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000780)=0x1a, 0x80800) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x8}], 0x2, &(0x7f0000000140), &(0x7f0000000180)={0xfffffffffffff520}, 0x8) r3 = epoll_create(0x2bdb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4c0100001800080028bd7000fbdbdf250a148004fe04c80f00210000080014000000000008000600010100003c000800124bac781d385385c534c1fcccac4bc4ca69e9c62a38fc569b71d1e343f9a4151039c4a0a6d96a6e6a6f104477ff17f367839848180ea90008001900", @ANYRES32=r5, @ANYBLOB="dc0016008e777ae33e6ff067c5e5ec2ca074ac9b68bfd3f6730c23ac807bb9323501449ae8ad593ab51866fc01357cb74430ed59597ac05b65fd031f2227032b9752dd2690ff7915d3e4f59351d66a5c0bcda9f9defded4ba79e61cd5a8b9a39bdd96c78c873d77e352ff726139a549b8b6230c593157834022729d3e675ac837d76b2de3026077cfb36ece10709c191b9f2a0f43bbe0c47948e943ebad01a8292e1ee9fbd54eb396e4e244e2e178159142c145ea23e521f2ab1988c248c8c0f244a6e6fb75a6fd5ff8a633832fc4f07baaf2ee3461d452327000000"], 0x14c}, 0x1, 0x0, 0x0, 0x40f0b23ed686a61}, 0x4000) r6 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000bf8000)={0x4}) accept$ax25(r6, &(0x7f00000001c0), &(0x7f0000000200)=0x10) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/19, 0x13) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x5) ppoll(&(0x7f0000bfa000)=[{r3}], 0x1, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000), 0x8) 2018/04/10 07:39:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x202400, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000140)={@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0xfffffffffffffff8}, 0xc) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/10 07:39:06 executing program 1: unshare(0x400) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='vmnet0securitytrusted-\'wlan1md5sum(]\x00', 0x3) fstatfs(r0, &(0x7f0000000040)=""/154) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') 2018/04/10 07:39:06 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x114) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x2, @empty, 0x2}, {0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x2, [0x3e68, 0xf0d, 0x20, 0x9, 0x9, 0xeee, 0x7, 0x10001]}, 0x5c) fanotify_mark(r0, 0xb9, 0x40020011, r0, &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r1) 2018/04/10 07:39:06 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) r1 = gettid() wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r1, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r2, r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f00000000c0)='net/netlink\x00') read(r5, &(0x7f0000000240)=""/85, 0x55) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) r6 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, r1, 0xd5, 0x3) r7 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) gettid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB]) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) sendfile(r7, r5, &(0x7f0000000200), 0x200000010000) 2018/04/10 07:39:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r2 = accept(r0, 0x0, &(0x7f0000000080)) ioctl$sock_bt(r2, 0x8906, &(0x7f00000000c0)="09cf6840721a703fa0eec5696d901a7b6457c2ae8f4cf9c94fb56cb99d442983e7fb02f2f2e78e6608ca45bfd71c2b") r3 = fcntl$getown(r1, 0x9) capset(&(0x7f0000000240)={0x20080522, r3}, &(0x7f0000000280)={0x40, 0x100000001, 0x6, 0xe019, 0x6000, 0x6}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000003cb3ed57700082090000fc007bf1000000000000"], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x4, 0x20, 0x8f4f, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @rand_addr=0x1000}}, 0x9, 0xffffffff}, 0x90) 2018/04/10 07:39:06 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/22, &(0x7f0000000200)=0x16) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x7, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3f, 0x1, 0x9, 0x4}]}, 0x10) 2018/04/10 07:39:06 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b0ffc), 0x4) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="504b1da2b313911230066455a7ac244c78f9b099909227d730fc81971e0ee73671b4", 0x22, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) 2018/04/10 07:39:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x100000000}}, 0x1, 0x7ff, 0x8, 0x8, 0x2b}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x9}, &(0x7f00000003c0)=0x8) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x10480) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mq_notify(r3, &(0x7f0000000080)={0x0, 0x5, 0x1, @thr={&(0x7f0000000100)="aa05e8fc2e0bd19681e2d42d79f5263e2cc6ed2f8256c6ddc5d213d854baa51b73eb97bb423ba2173f2bc454f9b44642e1d2cb1167446fc4844190ba7838f7f549431abad6198671363621c30e4b3a6275338635c549f293fcfdbb7874509d99", &(0x7f0000000180)="865ef6dfff84a331772e969ada7fc23a364408ab7fb88891a6440a2ba8eb7109046c7405da8815d98efbb85b27c58b9b0af851c4afb9b9a32c66fc8dc1c7b5306eb4753367c965"}}) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:06 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) fsetxattr(r1, &(0x7f0000000440)=@random={'user.', 'net\x00'}, &(0x7f0000000480)='\x00', 0x1, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x10001, 0xffffffff, 0x1, 0x2}, &(0x7f00000000c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000380)) rt_sigtimedwait(&(0x7f0000000200)={0x75395bd9}, 0x0, &(0x7f0000000240), 0xfffffffffffffd9b) fchdir(r1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0xf575) stat(&(0x7f0000000280)='.', &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r2, 0x7fff}, &(0x7f0000000500)=0x8) 2018/04/10 07:39:06 executing program 6: socketpair(0xf, 0x80000, 0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x3, 0x1, 0x9, 0x40}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x100}, 0x90) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400c2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000000c0)=""/136) unshare(0x8000400) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r4, 0x32a000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000380)={0x2d, 0x0, {0x3, 0x2, 0x7, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000400)={0x81, 0x1, {0xffffffffffffffff, 0x1, 0x8, 0x3, 0x5}}) 2018/04/10 07:39:06 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x3f, r0, 0xffffffff80000000, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x401, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/10 07:39:06 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="736563752e00000fff00000000000000000000000000"], &(0x7f0000000900)=""/130, 0x82) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) sendfile(r4, r2, 0x0, 0x7) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) lstat(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)=ANY=[]}, 0x1}, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) getpid() ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) ioctl(r6, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_gettime(0x0, &(0x7f0000000400)) getgroups(0x2, &(0x7f0000000280)=[r5, r5]) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000340)) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000600)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'none\x00', 0x4, 0x1, 0x5d}, {@empty, 0x4e24, 0x4, 0x58, 0x3b, 0x7f}}, 0x44) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f0000000380)=""/17) write$evdev(r6, &(0x7f00000001c0)=[{{r7}, 0x1, 0x100000000}, {{}, 0x0, 0x0, 0x7cd3}, {{}, 0x7, 0x0, 0x6}, {{}, 0x20, 0x0, 0x5}, {{}, 0x0, 0x0, 0x52}, {}, {{}, 0x6, 0x0, 0x9}], 0xa8) 2018/04/10 07:39:06 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r1 = socket(0x1, 0x80006, 0x200000000000000c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) bind$ipx(r1, &(0x7f0000000200)={0x4, 0x100000000, 0x9bf, "be64a93413ea", 0x7fff}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x92) chown(&(0x7f0000000280)='./file0\x00', r3, r4) ioprio_set$uid(0x3, r3, 0x4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000400)=r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x40, 0x6, 0xabc, 0x36, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x7fffffff, 0x8001, 0x800000000fcd, 0x7, 0x6, 0x96, 0x200000006, r5}, &(0x7f00000001c0)=0xfffffc61) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) open$dir(&(0x7f00000002c0)='./file0\x00', 0x200, 0x80) 2018/04/10 07:39:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:06 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000017c0)={'gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000004230400000080002000"], &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0xfffffeed) r2 = open(&(0x7f0000000200)='./file0\x00', 0x444000, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000240)={{0x4427}, {0x6, 0x7}, 0x1, 0x7, 0x9815}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000b6bfdc)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r3}, 0x14) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/04/10 07:39:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="ff000000000000000000000000000000000000006c000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017f59855000000000000000000000000020000000000000000000000480003006465666c7a746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d50000"], 0x3}, 0x1, 0x0, 0x0, 0x3}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x5, 0x0) [ 228.820913] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20002 none [ 228.838554] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20002 none [ 229.177678] IPVS: Creating netns size=2552 id=26 2018/04/10 07:39:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000100)={0x2, 0x2, 0xc28, 0x9, 0x212, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_address={0x5, 0x17, 0x33, 0x20, 0x0, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x7f}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_sec_ctx={0x201, 0x18, 0x8489, 0x7, 0x1000, "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@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d2}, @sadb_key={0x5, 0x9, 0x100, 0x0, "0afcb6984f82d660b3738d0fa10c1d7702c78e1f82eec1569b6af9a24fa2c526"}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x1000}]}, 0x1090}, 0x1}, 0x8801) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/04/10 07:39:07 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000011c0)={0x2, 0xcb, 0x6, {r1, r2+30000000}, 0x2, 0x1}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000000040)="d839f4aadbe1d04fc16c6201dff68adec4088c2903f3d8248e18e8d8c693f0e029b57203030ff4810565f8df318fb9e332bb88dddd8254eaeb8f4540c31377ab22bbf5b7da98b5148ff22d867e334eb0f997fd8d471b44cbac1d5c8ea8e05027a6816ed0478e7a07f0861aaa2a1575556b01de882d64fe3a58126e4265be4218cdd54bbb70c58f59a656375db31853a3dcf507c938e215da508b1971f7a014e5a46ea0ca0131df8b584cd64d6fac8d1abed5ad74475be39b99ae0343c71c7751b90a7f5adb879ba4035f27689356d4fc17816bbc84f13d363d3922e35ee4cf8ea09aa6b1a77d1376ca79f7af2dbfbb7d41339eb7d6") write(r3, &(0x7f0000000180)="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", 0x1000) 2018/04/10 07:39:07 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r3) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x81, 0xed03, 0x7f, 0x4, 0x51}, &(0x7f00000009c0)=0x98) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) chmod(&(0x7f00000006c0)='./file0\x00', 0x102) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000b00)={@loopback, @local}, &(0x7f0000000080)=0xfffffe99) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000780)={0x1, 0x0, 0xfffffffffffffff8, 0x3, 0x8, 0x8}) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000007c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r6 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) keyctl$instantiate(0xc, r6, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab996", 0x1b, 0x0) r7 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r7, 0x0) getcwd(&(0x7f0000000180)=""/122, 0x7a) setsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f0000000a40), 0x4) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/10 07:39:07 executing program 4: r0 = inotify_init1(0x80800) r1 = getpgid(0x0) membarrier(0x60, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000071dff8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) finit_module(r0, &(0x7f0000000100)="2e000b48b4296b2250dc78e27d84db", 0x3) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0xd1) 2018/04/10 07:39:07 executing program 6: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/ptype\x00') preadv(r0, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1000000000000011, 0x100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) 2018/04/10 07:39:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x1}) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:07 executing program 3: timer_create(0x1, &(0x7f00000010c0)={0x0, 0x9, 0x2, @thr={&(0x7f0000000000)="952b50a9fe568a8c9f1b5068e1ff77851a4b1381a97580ede8c72404d09f077909460f25f0ced268760c6ee35dab91d7716d531106e4000d4d7961dc53a69e02c25c640a5a681a47e5214465deb4617a545a1866bd1a1e168280afbf2be2d75fe14661ea673c33428829194429dffaa978dc3c6f1053817772d8c46b7024e4a4ac426c543086443744fd9ac273bd4509cb1255b36e46b51c023968681a61abb3333377378bdef6c0f7f4f23f5bec7a03b22068d3", &(0x7f00000000c0)="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"}}, &(0x7f0000001100)=0x0) timer_getoverrun(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001180)={0x0, 0x1ff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4b2c}}, [0x4, 0x100000001, 0x3, 0x12c, 0x7f, 0xb3a, 0xee5, 0x7, 0x2, 0x4e, 0x80, 0x7f1, 0x100000000, 0xfff, 0xfffffffffffffb46]}, &(0x7f00000012c0)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001300)=@sack_info={r2, 0x3f, 0x10000}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001340)={r2, 0x100000000, 0x1, 0x8}, &(0x7f0000001380)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000013c0)={r2, 0x8000}, 0x8) syz_mount_image$hfsplus(&(0x7f0000001400)='hfsplus\x00', &(0x7f0000001440)='./file0\x00', 0x0, 0x7, &(0x7f0000001840)=[{&(0x7f0000001480)="cd6e99eb080426377d818e532c2fbc14541f30f9cdedb9d2ebda09cd32de3a7b2123194090e086471657ad42b067506393d20b89a5f7e0b94eb86268d8f6abc8384cca306e9aeb5b18a69c9aae7ea7a60ade7523447caa0d075574727de5eaac89ad7069b08ff7cfe400afb40b1ccf70e5083f63652fd9defcddd3f3144f61eaf31d0ff9817cf386b5b96ca48baf6826c0f4425f0a6b38f99f0d696620f15a71938e4b788b94a981", 0xa8, 0x6}, {&(0x7f0000001540)="6db7f510c4ce361f9689d5812b03cf894e951cb13f1a13d4d98f6e0b23535640", 0x20}, {&(0x7f0000001580)="f4a6f31f6ca13e32c472ac0af27403a5eb0c4fa2fe8d2093432678f20c05429bee3f53e6379c221f56a25cf662320105d815cfb42f930b4005219cd50842408c5847cffd82894b89b63df54ffb885bb21133db5ecb10da73a6f4998dcff3707fc494cc0cbaf321a3", 0x68}, {&(0x7f0000001600)="2f36cab9ad117a1995c27b6d70b9ae54323ecdeefff400226b3706cd50242a5cacdf3dc23dd2d74fd207d130a0a4a0db786249b6b85bec646da189c968214bffe757cf8d443a9882772e3a93fb5cf9b0d0e90a90dd176730c2c4b8e9915896120db50da5ca0d89fc8c9fb850ff0341a760b5de321c3d5619b6daa0c7e9ad368cb228e2fb95f9d55a99c954cd6f693f25483af3adcc890accf0213bc8377c775897c79e2cd285330780d34695b362d0cd884d", 0xb2, 0x40}, {&(0x7f00000016c0)="9c841f1962796c89be2afce307c7310622e29afd46e6336cc6ec58c19e2776bf6d19b67640bcb1da71c34934b7b3eb12371b29ddfab6da45a776653a7d5d2053345e7b884d7bd733d4541aaa17c80bb6cdc3", 0x52}, {&(0x7f0000001740)="4162ad5826140e3b699d153e28473f3a42f4257c768f769767c2e2a544", 0x1d, 0x5}, {&(0x7f0000001780)="28ace01d04e60cacc2c7ba1c0843cffdceb299a71d08d92cfbf356898d4faf4693f2fbea5024e65b34a9c3e13e83f6ebf6bd03cb704360909c370b355132b8b3d162fd6e0984a2fd88b1b2111145d602013e05cec1f67038cfb675ef1758bcda91d6a84ead19b5b863864e1fcab6e734814276707cd1a3eef871b9b8a133d62672929c6ea1c5a10746f11c4613e2ea90daba647971", 0x95, 0x23e}], 0x1000000, &(0x7f0000001900)={[{@force='force', 0x2c}, {@part={'part', 0x3d, [0x33, 0x37, 0x32]}, 0x2c}, {@type={'type', 0x3d, "00eed36e"}, 0x2c}]}) syz_mount_image$jfs(&(0x7f0000001940)='jfs\x00', &(0x7f0000001980)='./file0\x00', 0x6, 0x6, &(0x7f0000002d40)=[{&(0x7f00000019c0)="e4251c51fd5bc651f71963c89df06479ad51878d9017c572273a514639e8625829ba620b589009331017dcec3155145c06721d8169d3978112f1a805c2192cd45c12dd2e9f0d67ada85561398754c4f87f997bb53839e09d0fdbb7c1d43ca74af69176ad238c5347fcc1c1ad88be66bd95a00988db01af2d82ebec19283bd13e9384baf8", 0x84, 0x6}, {&(0x7f0000001a80)="8b213405403925479e6429155ac7fd31ee66aba6578b5e9183ce9ecdbfa49cf673134ed788401512b2145737295a94fe9bb2043a296563fc850a7e6fc646fee3af6e1f3b27f2c4a449ee52d22446fe27e6f3703e1a395db872a0dd4f2b9e3d4d8a2cfdfc1fce00dab7dcf7c0f4f40d298693bee4b696386a4ac76f80c3d354ea15bd56c92c463847f6e9", 0x8a, 0x2}, {&(0x7f0000001b40)="962499ef8de899c7b300fa19d5f06f0a421878400b44f22700493fc556f58cd2b60363f1c22e137cb3d93344455bca47a85bf1d45047fe3a0c9308e4b5de12e2d2be59da88237408e7f78c6b0e35b7baf380cc8a096b4acfe802de41ceb6f455e7d5bcc32703d2d3c851c81544a352ff617b8fc0a2942039c9164f5db86aaa99376c3e39eb4de5e70f5880315829c4cbe4870ec8af31b75a84d9572b1c6feb30e96efe9efb6e9b49bc75f696", 0xac, 0x5}, {&(0x7f0000001c00)="7d757d89f6ff349040d0a17efacf46addd28c0caf04d55fbff6317fb480066ecc232358a712c6ee890f4a7e778cf24337baa15d587646105fbc177db288f6cfc043ab55a8430dc047f11b39af9c77db22bf88ecd4d7f381230ed2d86653c67fb9e0b629824adf2da499cc229a5416e75e379d17cbca9d5854a8506f671539f787e30f2b10281556bfed9c6aa3d7f1d9e41a159356d1a8c0aefce36adf876aa", 0x9f}, {&(0x7f0000001cc0)="fb95770e52de357009012c682ee33325addb4192e774dfcdd141192ad01f2e76f05432245f975795fa052394bb95ffa6fe676824b60b60bf0bd2bec002326be6619d479261cf68057c8db8c4b613a5c32e07a866ab721930acdd712c645b900ea5d29877a5c43d0b31a4e4da4fb4110eb0f8187c", 0x74, 0x3}, {&(0x7f0000001d40)="7ab31d62e6118eb17f11592a142c366612921abd941bf4fb0cb64f9943deebe2720a03eb2ae83978b93d251c0bd9c44271372da018560a3b5b734658b27ea9359cee52eb5372966d8be554332cad4c30d739b844bf50974ecf29743a00772f6d6c710348d1577386cd463f7a141ff8e75e5c35c62a1b4c48c4ebc2ad1a95533d74686de8927d630466558aa498598f9b445f3da6edfd28fc9091e3424d3fb221796d7373d55a25f61a06e9dd01b183d5a40aedff33aa29ca88766aba619e3d56f6f8e5039339b391704cda951d4392ca2b994825a673cd5829b3a0978722f8fc5a42ce215d75ac30e6e93462666f1782993454682e64d7f69aaebc48163c6cad34a47ce3d54bd7c74776341d90ab40f12fb49e6a48ce20e732b16a83efe010be74db424b75eea0ce5237d2be8473c759e01006728774a4af6e50f74561969563c0e6b5b696188a9a7b2b15c45281c45713c5af1cdba0c7926deefc507c2d1438f20a6f43b6ecbf7fdec4d05bb3cf9b63e91787d8cf35b979828ebd1aa2a38cf5eb99128f4b5bf750c8d69f5ca6e11306686cf63a3511b6763453831009d4c08a394fc2d5ca9bef02452c530ce88eae2805f23ef02f7f30ab41a00ddf4f5551fc54d5fc9e01b4ff95c8613c15f8e1bbdc9798521b70aec5bd803f83878d94ed027ae9ed7f9aa10945667c92d50790232565892501460b51edc2ce5e132f37b031ad6a5482de1fb9091bf94513dd11419042ef397b8ad3b23febfe8195dd9c7dffb232e60a51aa6b68799480d2896b6dc8822beee80fa3f64835feaaecef31513886456c96812c463c2614143550933b7a3d0f9bc7c44710a2172f1127ced8723f0a3128952e695246a4c618117cb39326cb0dc8035eabe7cc352e5d14399eb20e6dec02b1c009ae72b6a7aac8f467e6fd2d18392ae5559752c40e2e51da5017aff5bb5849accc7f415b8987afbe560598c4f293822661e9bf2cb967548417fc1a99093b0f47a306fdf1801a21ff483caf58899c27ba4efcc4818b0e57ab4c1e2f440480e498d4b32b120be31be01c2f3261b790da7cc29d99d64abedf15bab29d92d9fcfb5c6c026bf4acab5fc5b30c553b9a6a872c08e9418085b3a7b11b67388828f3cdb53d65238cc5949fd86f66a998fb588c7d1f02951b1a2b07f48268c80b504c4c5dbbd4dc316a60105b06b3eb6ddaad9bfb5923e1eae25c2b71bd416f1fbaf270129b0e58184c4ca2d20fcaa1f3a99c70644f5185f80e4a08f18d7108010e583df1ff793a0308ede28701f8931e735f8a2664b81cc3aeed0c5f8acba6e4e2cfd04370f0127ed9d380d39ea72a75a4d833ea745fec2f58d903ddd38ff8a333364a6fe6e1c883fd151a231f7be53120e10a45011d888cae9bbdc58b3d27486a18e883b29fc59a21e7b538be52879c3b3fb6f64e4be87f951cecf0a1a76981248d5a756cc5e2c62a57a76ec3e2b790d0c92c7b8c17430c028bfbb516af602a38396b3c2c9eb2a3bd9bac886cf8fed1db44647c7afae5620f4c2233c671e193857af22d86646911adf0339818a7ce5130529357aea997ab8f7d90480c386055c25c8bbab4623eda30f63a3cb34d835f59357c44c5dbfa579ae1293e500e7cd4d9b3ed1bcfb7ca1978e0d3735f56f433eff668e0e747af39adf5dc14d93a7ed88b0ae0b66da1df30d7e33da09a0508b57faa9318541308419000a15945deb25b9d3a069d3cbb03b3486956b770f95b056b3694f556b217f6e1114fb9d52de8d234d2a113f373d33037779024ab886a408295fe3e1a0563d3c972c105506e4742f485eb83758fa6720745db43f53a6b5c15a7b3bc5f2cf29c2e7edbbf6bde7cc1cbe011d0818a09c426248b43f1c607eac65ff3b939f11f3db21446f8a79c3d0352bfdc3930a60df1452b2d3f63f8d3982360f7b5cb203bb3d08d06ee4ab53aa74e2caf00591a9e4356ef4343546173fbc04a8994a4f6e3c48ed7a756a4ecd6ac5227ebbaa9e867bfec39ba98a5f9a6772c65310c1d65d3e54580d555dc276145803b5323b5c4791999be51e3c7c4a75886260639d94e8cc18d0255fae10a24c3a8f0bc2f27ac2c548e32d3b023e7d15bf70e9e55eec1b312fd505be32879fb695ea827946f91b61fe4c49950b1694c5c31bef806cc1037821d43d71aef516d4d0f53d86e2e2d833ca64a4560ad7ae3ec1a286f60e362bfff4c0b22aed2eede9e925f16999d27afefb249a2fa3a50109ca2d62512ed0a16b85fe4e91780190f7202afe3a658fe8c4025674d044a2e38784209b52b841926a30e321bcfe6cd79f7257ed6647baee6660a77fcc9d002450a717aa73b179c27a0cf52a45af2b58cac342b86b6325699a15f3a5f144ea3bdb1f0b7a465b48f4a770b0e6d810a868c2cf11e93b871877681d57818eefdaa799297139202cc4c6f099729065d1b281a6ab412e1ba9c1828bcb8c83f094765697df92534820b2104c636b87023be9fbbab0fe5296e0cb9db2cf3d1c4bb3a1dadea5fc6890fdb1eca6414c0d8728a2f42d866127565a8ab410e665be4721ff807ecf7a26c2c82376f133d47a38b3f5fd6802621c5ac1be7150769a2c293a82df349d527546d4cb41e9100010277282223446e44ea1886c13a4d2fef0995a0eb59910700edfdabbcd155b3e76d9e7292702cfe2e8d2bba2a8b2de9e9751109522a8f9fd93a35906d4a15e4e53667a84cc311eb824a28c521604ec45a959620fa9f530c28e5bfa852944bb6a63306b08ca71071ccf0d40cc28090a2384dd079dd1eb08de8d45ed8ad3a470edb6662a43752c7be4613ec1d6a8fc6f9da6c5bbf8f23dab53ea685b180dcb7935f1ee4f51e11bca5e4dfdd6a72e0f0fff151151c6516e71140f247d3df9e20acc926a0e39b622d26b2e93ed35537632265a49f363288c8fe6c4c4fb3346dce11bb55c57c44bbafddb4d293d9ae8bfd4610f8c67310bbce8fc576b46ecff91357c586ea0da39651f2fdbbc4fe02d402559952b4e1757f5503674ab629bd435891060af9e70d3968e5e06f1b2a2ef9789ff9471b18567e8b546d8e708d792ad7380c9847ffe7f0bceeb573d85d405cfc5e86e071b8b8e965e710953833dcd9c032ae7116af306da202efce3ebe3492b9b303ab7d35e805e91927f874ed32658ec2bd07349ef3d5442e634c4f0cbf1345be0ba53765e942c34266822b89440b5e189d345f114b3b58063bf4d9db4a213cf2f3736d88b3d002734949946cb5eaecfe6c725b9ca9920806a5f964ce4a617499c5b7244b5c2efa41b9b5b68a435fce8d29c3bfc8519d3ddadf27e967dcf0259751c59d2be5c1b4d41136ddb5dd74c1b6b634b7652ebccab4b834836d49fbede41c80c107ba8ef5177b0c97e2c866e9c32d0cdce3234de56879cdf3616acca9b3757829f1eff9310b510cf152994236bf4385877aefd7a5ac1a1aa958a281937afa9f4175f231c6e44322bf8d7bd15dfe61fe0994dbfd57a9d1291bf96e2909af3b44120109c174a3efec7afa8f8a46a021a21e10a5140317a652b29f785f4e7838cf1186c883741e6999ddbc57d4f72bf5724d8428fb2d468d8f484de992cfb8ad34555ab19f4781ebfb9c2b7096d8e325fa23f92fc441cf631d5656ed458c254c3dec38bb591ff0da03d11109916f50ff285b5b9d24ed4055a5d321190958a9fa84834eeb2b527b8165d86a44948484b535bbbb3da16699b4efa15096ce73b207cc511c7c16cd0ba6ff07630c6aa8b60bbd645d6ae8b5a801bae0ed1a2c894f67cd430f6beb4c52b4c88127cf39dd65093bf46dad9ed6e6dde4e69fde978947b809f89836be666a23ce887852b5d85801e5ade50b4423c39f0721c2627e27f65015df7f133101bff48852d93dc6bb0fba342c1f3b71a655130b17a8f3072a3fe83cbb748e316971a617df2cc950975a1180cef9778572299142f61e1954327e0c672b066d8ee23edbc5c22426aac57e2ac4e485c753a2374f29bad1be294adc8ea32f0cff19dd68c7d80b88bc7c084a2d80dce00dff88833d2a1090244e507bf5378d459d616653c3812e172c7821f6dd5a95ce8a44318d705a40238c818677f823be6e8c3f14b0e2485c563a82cde0256269faae841d73040acd52c480036d6e2f08c18b64296f5eb744234ce9bab213279594aca8c62c7a9e305d17f4d02e2aa666da2f6273e81cbb99c314a04d407c6f6f265400721e9ea63cd2743f9af4d9c2ed6774005b9ed037eae9284b4154022df803cdf9997a8ce7eabda5e77a3088e3261b196c7df761055eb1eb2ac76dc46fb7aa4b34dd838b4f6f82ae5dcb92fa52f5c12a3d69b54c51cf72ef7652947c16fb0704c538b467f7bf304e2f5a01c23cc6ed473cf79123ca23495c05ca6b7eacb3d520023084bb7a7884e70af441193e07a463811ef21c1be668651c7946ee43bbb640cba8f3e20cce18aafc31cf2a33b4466ed2c51d890d86b0ba6464ab721c1ded33cd0e78cd399f499cc6a7191e119a2454ce75f877d61bd7e434d00396c98ba6e578a57f1531d85e2da492b537967681c0fe244791530875f29c798664e562a37c96fb27d7be0b30918753540ccd8beb3d220c181ea609483d1cf6a5b13d1f575029a95d59b1240416b29ba922463c64ee194c4e420d0fb9f6824c836c7d51d4b9f0525bdc47a43d4874717f77bc07ed69b19f015214c8c13886b5cc77a73700054e0109bd6d1332f1176da2a95c950e3805842c3cbad0fdf7093f1436ee5c015fed910a9d3b7216518645b2a8392142068a73d79b9ba741d47f6506c1e8387e2ad5abaf34133900bc979a86ad194a2944230983b8a530f5c3707a5b940fb87b9a1009154643de45da0440f34fa1281c061036d551d8c15bc5a511d49afaf1a824dd51b3228767402534afc63a230f29084bcc6800434905d74e9b700fcd6500c5f28c94a2d27694f6781472a92254eee39146de6f331546b25e6878b776c73a705a951123ecf9cec9408964d5bafeaabb7a9807149ed471edd164aed0b7dae80db546c6ec736b27aec7b1772ad35881372cd86f16760bb8dd96b4edefe6e35ceedbd03ea78ee73d00d37b8e8e650fac0161ecd241a8573b7e326b70d0a25f6208d1801114267876e4723ac8f85c09756edce5f30ffcec5e4019f409225fe36d76e40dff270a1d559e9f126058b6aa63bc938bf700048629760f2b179ca8204eee7cd7717b78d57f251d713d985afc00b791a22ddf6a8d3b4aa470bea00276491e3794f14fc95da966bae62a13a29f542a42cf6ece08f0cc5c9f7a9d09f6da50f4b03eaf74cf5cf401081ec5a3c313d3d28a0f16a2288330f85b24868ec61087bbf10914170e7db20d5a788689529b1c09e5520ce83ec3dd029a441f2e6061e32360f9ad39edfc01157f869b4446389ae732fcd719f5e85dc3274d165c8c76d4183353b02e22a69d4030ebc1ba7ad2217efbf4efe4b1d62459f6782dcbadbc60d5abbe468365ac6ded19dc8eb60c064e7c5420c31f23e06ff931f5a6454a31c365c137c23bb43935d3b2996bc62a4d4d1e15e55f14efcb56db546c8a0890b7afb1bd9d486413367740e3b2d57331b7585473a9142b4c75cd886432a72cf55b5cee489b40685280dfc28f5718f7c1447cd3920e2f8cf60a3229ccc0a7134b20c92ad5f203810808ac64f72528b6541f1e73fd34f754a5c41f647c64b2d45c3faee4dc9f555a806d5d35394f7327b6e31798f2c75aedd96a42571e2f13807bfabffa5a9974944f7fe912b2607e433d89692ff0c9f9f182f2d450b0f09568aa47fe8c73", 0x1000, 0x100000000}], 0x1000000, &(0x7f0000002e00)={[{@grpquota='grpquota', 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002e40)=0x20, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000002e80)={0x41e2d4df, 0x800, 0x7, 0x7fffffff}) getresuid(&(0x7f0000002ec0)=0x0, &(0x7f0000002f00)=0x0, &(0x7f0000002f40)) setfsuid(r4) socketpair(0x1, 0x1, 0x3, &(0x7f0000002f80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000002fc0)=0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000003000), &(0x7f0000003040)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003080)={0x8, 0x3, 0x6, 0x9, 0x7, [{0x4, 0x49b9, 0x10000}, {0x7, 0x200, 0x0, 0x0, 0x0, 0x200d}, {0x4, 0x4, 0x7, 0x0, 0x0, 0x89}, {0x101, 0x8, 0x401, 0x0, 0x0, 0x86}, {0xb4, 0x80, 0x9, 0x0, 0x0, 0x400}, {0xe4e, 0xde3d, 0x3ff, 0x0, 0x0, 0x2000}, {0x6, 0x5, 0x200, 0x0, 0x0, 0x2000}]}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00000033c0)={0x0, @rand_addr, @local}, &(0x7f0000003400)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000003440)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x9, 0x4e24, 0x9e0, 0x2, 0xa0, 0x20, 0x2f, r9, r5}, {0x6, 0x5, 0x3ff, 0x7fffffff, 0x6, 0x3, 0x8000, 0x3}, {0x11c9, 0xb668, 0x9, 0x2800000000000000}, 0x4, 0x6e6bb0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x3507, 0x0, 0x1, 0xfffffffffffffff7, 0x87, 0xc, 0x7}}, 0xe8) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000003540)=0x1, &(0x7f0000003580)=0x4) connect$netlink(r6, &(0x7f00000035c0)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000003600)={r3, 0x70000000000000, 0x1ff, 0x3, 0xffffffff00000001, 0x7, 0xfff, 0x8, {r2, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8, 0x8001, 0x0, 0x4, 0x6c8}}, &(0x7f00000036c0)=0xb0) write(r7, &(0x7f0000003700)="cebecc8d560b151c730a2c02513d24d42fa252d12a7fe038b54ce6ce7efe2ad8efed55f3291eb6f0dc5587485bcc06039b3fbd3f376f7b9a811b5c33661e7b8703c78102c134e0d437c9e0767cb42693961b5ad84ee7c9d744193db345b0c7e7d552a205ed0fe27085de61a2d84debfdd51e0876acb1293d2f1d4b8f6be8ffa7b1cca6ee8c9bb379e322dfa3affd0c2aeeac840ca28bdd263dcf7f159563e329c03a5fb1105b84059d6454b6cc4a0cdf965ce5a8911a149eb3d334540553", 0xbe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000037c0)={r10, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000003880)=0x84) r11 = syz_open_dev$usbmon(&(0x7f00000038c0)='/dev/usbmon#\x00', 0x0, 0x101000) readahead(r11, 0x7ff, 0x8c) capget(&(0x7f0000003900)={0x19980330, r8}, &(0x7f0000003940)={0x7, 0x4d0, 0x0, 0x2, 0x99aa, 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000003980)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xfe6, @dev={0xfe, 0x80, [], 0xa}, 0x69a5}, @in={0x2, 0x4e23, @rand_addr=0xe3e2}], 0x3c) 2018/04/10 07:39:07 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0xfffffffffffffffd}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000), 0x0) sendto$packet(r0, &(0x7f0000000000)="8eaa0589402e01b5de0ddc2611dc5d8eaa6a2489409d900921eead294b6d858fc1ba10e32603e47b42b319cfb7bd9bc507aeacc4f024d0c7a5625f38e0760c5c0e12ed356e7815e261acf7879b087f536762b354e62aa56df8fbf02800610c621cbffa50cdaab8d734bfe7b9d9d98cb8f41399bc7b58ad42117c391244ef5252c47c138f30ffd6daff2be68f80661edcdaa2d13473d661feb2f16b4cbf996d88cf178091479af228968d1d51568b5d2b088aa490322fbfca7ae6", 0xba, 0x4000000, 0x0, 0x0) [ 229.217155] IPVS: Creating netns size=2552 id=27 2018/04/10 07:39:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/current\x00') gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:07 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}]}, 0x108) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) 2018/04/10 07:39:07 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0xc14, 0x0, 0xce, 0x6, 0x7, 0x5}) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ptmx\x00', 0x1000000000008000, 0x0) r7 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r8, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000d1f000)) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fb9000)) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000680)={0x94, r9, 0x400, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) fcntl$setsig(r8, 0xa, 0x12) tkill(r7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="627dee5d01b20dc1b7fba1d410037efccda14630d47a959da2e238ea7bca162f0b0dd14a21fb677b683d88f7a5079f3e80c9fb768db07dad16a6ad395b6d3d2427ccc820825f55cb7aade2b492b0167e9af3aa", @ANYRES32=0x0], &(0x7f00000004c0)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000240)={0x1a, &(0x7f0000000140)="97e10928bc447aff2781571ba918e193482fe43eb09c5f0d1122"}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000200)={0x77359400}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) r10 = accept4(r0, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x0, 0x1}, 0x2c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc), 0x4) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r11, 0x5, 0x3}, &(0x7f0000000440)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) 2018/04/10 07:39:07 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x110) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2f, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x0, 'io', 0x20}]}, 0x1f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/04/10 07:39:07 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'ifb0\x00', 0x1f}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x13, r0, 0x0) 2018/04/10 07:39:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200100, 0x20) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000857fdb)="2400000024001d01f8ffffffffffff1803ffffff03000000000c00000100000000000000", 0x24) fcntl$getown(r1, 0x9) 2018/04/10 07:39:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000000)="26c858dba4bf87a91018d815d9e5e3cedd35d33fe717924f58f17d5fe1a0763b56b36dd76b01eb", 0x27, 0x0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) accept4$inet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001000)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0c00040003000000000000003000570008002500900000003a5010fc1f1d9b5ce688cd8e3daaedf27ab6b97a080000003a3d21a67247dec5620000000000"], 0x12a8}, 0x1, 0x0, 0x0, 0x40000}, 0x24000885) [ 229.281946] IPVS: length: 192 != 24 [ 229.286034] IPVS: length: 192 != 24 2018/04/10 07:39:07 executing program 0: r0 = getpid() r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ptrace$peek(0x1, r0, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 'none\x00'}, 0xffffffffffffff8e) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000280)=""/150, 0x96}], 0x3, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000580)=""/133, 0x85}, {&(0x7f0000000640)=""/173, 0xad}], 0x5, &(0x7f0000000780)=""/92, 0x5c, 0x7}, 0x9}], 0x2, 0x0, &(0x7f0000000880)) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000008c0)=@req={0x1, 0x1000, 0x7fffffff, 0x2be}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/10 07:39:07 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="0002000000000000") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x1}, 0x5528567e97380569) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/04/10 07:39:07 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x70bd2d, 0x0, 0x2, 0x3}, [@coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x104}, 0x1}, 0x0) 2018/04/10 07:39:07 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x80000a, 0x7ffffffffff3ffff, 0x0, 0x2ec3, 0x4}) ioprio_set$pid(0x1, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0xffff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x9a, 0x4) pipe(&(0x7f0000000140)) 2018/04/10 07:39:07 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x4, @empty, 0x9}}, 0xd60, 0xf, 0x3ff, 0x8001, 0x45}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x165d, 0xfff}, &(0x7f0000000240)=0x90) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x8000, 0xffffffff) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendmmsg(0xffffffffffffffff, &(0x7f0000ad9000), 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) 2018/04/10 07:39:07 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280a00, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6}]}, 0x10) listen(r1, 0xffffffffffffff00) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/04/10 07:39:07 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7fff, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="bc8c7748d0595a005169fc6ca0360cea1a2f4dc311236fa6fc8d6099907a03e93faf50d6b4695121ae9be95f4d277ab275da8a3a5defa6f8f1fcfe9b13ea2d2cdffc40100fbce5c240568ca2b65c3764111c45fe3a15e459e515ad19e813bd39d17f33f5aa65167ddfa9456dffdb1b9b39cfd50a1dd8d716dd802d99331f4c61c4a079b86fcfdcfc2c413fe8c9b8fff5a18b51ba3d9c41b7269055922e751c4f9b20b1dbc0b10e644c9118f2bcfe50f9e6e7e3da0e11dcde0d4de3e8ae6d426fc090226446f68aecb210a5bfccf484dd3486bb85db95b0b85653dcfee39b46d93f7ad2bdfb131c2bfde81a193f9689757ac91fafa5de", 0xf6, 0x7}], 0x40, &(0x7f0000000300)={[{@integrity='integrity', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp860'}, 0x2c}]}) truncate(&(0x7f0000000100)='./file0\x00', 0xb6b7) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write$selinux_create(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='s'], 0x1) fsync(r2) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/10 07:39:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x8, 0x8d, [], 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/141}, &(0x7f0000000200)=0x78) writev(0xffffffffffffffff, &(0x7f0000033000)=[{&(0x7f0000033f23)}], 0x1) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) 2018/04/10 07:39:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) write(r0, &(0x7f0000000480)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/04/10 07:39:08 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/arp\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in=@rand_addr=0xfffffffffffffffb, 0x4e23, 0x2, 0x4e23, 0xfff, 0xa, 0x80, 0xa0, 0x67, r2, r3}, {0x0, 0x7, 0x9, 0x7, 0xfffffffffffffffb, 0x0, 0x5c, 0x884d}, {0x7, 0x0, 0x3f, 0xffffffff}, 0x7, 0x6e6bbe, 0x1, 0x0, 0x0, 0x2}, {{@in=@rand_addr=0x20, 0x20, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x3, 0x89, 0x0, 0x2, 0x2}}, 0xe8) sendfile(r1, 0xffffffffffffffff, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040026bd7000fedbdf250300000008000001004e210000080004000200000008000300000089e8fc73c1aa656d7f82fafd3f0000080001007c000000000000000000000000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000090) sysfs$1(0x1, &(0x7f0000000200)='-\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000004c0)=0x0) prctl$setptracer(0x59616d61, r6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000480)=0x5, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/04/10 07:39:08 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) unshare(0x400) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r1 = eventfd2(0x0, 0x0) fadvise64(r1, 0x0, 0xfffffffffffeffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) 2018/04/10 07:39:08 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00000000c0)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x6, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7f}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/04/10 07:39:08 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r2, &(0x7f0000ac6000)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) r3 = syz_open_procfs(r1, &(0x7f00000001c0)='net/fib_trie\x00') ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = dup2(r2, r2) setsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000000200)=0x2, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x100, r5, 0x120, 0x70bd2d, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbe}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r5, 0x12, 0x70bd26, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x65}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2018/04/10 07:39:08 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x800004e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/10 07:39:08 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x70bd2d, 0x0, 0x2, 0x3}, [@coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x104}, 0x1}, 0x0) 2018/04/10 07:39:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, r0, 0x0) mremap(&(0x7f0000450000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000be3000/0x3000)=nil) 2018/04/10 07:39:08 executing program 7: r0 = eventfd2(0x4, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@objname={'system_u:object_r:apt_lock_t:s0', 0x20, 'unconfined', 0x20, 0x37, 0x35, 0x20, './file0\x00'}, 0x36) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000029000)) fcntl$getown(r0, 0x9) read$eventfd(r0, &(0x7f000002b000), 0x8) 2018/04/10 07:39:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x101940, 0x0) sendto$unix(r1, &(0x7f0000000980)="20c56f79b078a59386d6c36f3592810756de7c20f56acb98a1578cca29a849e82795bde4f4703df851f8c40d3f779851cb245c0233646237526d7fca6879b2931922e81490ca6ca80cd09dbb4bddc7a043b2a42a28407d067d1fd003c869165edba62fcc118ddad99fa8d4d590d5d04ef6928fd5ba0c753afb1332b8bb66b48a1d606fc947b93ff884d275266208b5fa3a794b929a48f7d478465fea3aca2bed5a9d71b897bf42670af79a234e1b1b74038b0941ad3354d5021c75b8c6b1069124d71eb23932b822b39f6c60041f6f82c77203de600fd9d739ed789fbdae116e5291451ab93c35b58e630b63946d1051", 0xf0, 0x41, 0x0, 0x0) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000007c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000480)={r3, 0xc580, 0x3f}, &(0x7f0000000600)=0x8) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/04/10 07:39:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x9) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x20, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0xc) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0x1e) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='yeah\x00', 0x5) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0xa5, 0x5, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4}) close(r4) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0xa, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) pipe(&(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8]}, &(0x7f0000000340)=0x100) 2018/04/10 07:39:08 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r6 = getpid() sched_setattr(r6, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000180)={0x6, 0x7ff}, 0x2) openat(r3, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r3, r4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000080)=0x0) setpgid(r1, r8) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000140)=0x8, 0x4) 2018/04/10 07:39:08 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) clock_gettime(0x3, &(0x7f00000000c0)={0x0, 0x0}) setns(r0, 0x48000000) write$evdev(r0, &(0x7f0000000040)=[{{0x0, r1/1000+10000}}], 0x18) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sigaltstack(&(0x7f0000001000/0xd000)=nil, &(0x7f0000000000)) 2018/04/10 07:39:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nfsfs\x00') sendfile(r0, r1, &(0x7f0000000000)=0x201, 0x4000000012ed5d) 2018/04/10 07:39:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="303431ef7fb3b59d03133e66bab5f9883ffde6999c8912529edd9bcf114747354f2acc45c1695f13fe204585ba8a46351a9ce47c9b2c63fd0bcd85b729a099b5f42bdeccbfadd66f9e01224c4fe1b62a4f0bce118ec062b7cda7a45c64a57a696390a2fb248537fa71fc") recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/30, 0xffffffffffffffbb}, {&(0x7f00000006c0)=""/107, 0x6b}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/218, 0xda}], 0x7, &(0x7f00000005c0)=""/97, 0xfffffffffffffd58, 0x3}, 0xfffffffffffffffd) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', r2}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x40030, r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000896ffc), &(0x7f0000a5b000)=0x25acd322a4cdbf7c) 2018/04/10 07:39:09 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) listen(r0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/pid\x00') setns(r1, 0x0) 2018/04/10 07:39:09 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) creat(&(0x7f0000000200)='./file0\x00', 0x120) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24}}, 0x9, 0x101, 0xfa8, 0x100000001, 0x200}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x9, 0x7, 0x6, 0x9, 0x7fff}, 0x14) 2018/04/10 07:39:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1f) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) r1 = socket(0x1f, 0x0, 0x401) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000680)=0x4, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) get_thread_area(&(0x7f0000000440)={0x0, 0x20000800, 0x610ab296726ca9f3, 0x1, 0x434d, 0x2a6, 0x2, 0x8, 0x8000, 0x6}) poll(&(0x7f0000084ff0), 0x0, 0x0) dup2(r3, r2) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r5 = fcntl$getown(r2, 0x9) tkill(r5, 0x36) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000600), &(0x7f0000000640)=0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="757365722e3af93c042da01e459150951ab39a4b2f4e36d19463efdfefb1c1fd6cf8dbf54931a6ed1c99937657d2b11c87dc9ec393d180818d1a479e2bbac229b46ceccea675ad98cc86317d34d6580c343f849ae808f6eef474fd87cd49c62b4e2e3c335c862751d2c46f03dc025281"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000005c0)=0x4) write$selinux_load(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578be9c861bf37cba6b6666104ddc5a6b95f56fb4122270f06ce3eb765ad20768bda63aa3c4659375ab6bb5f1de637a34e0722060d8cf95fbbac0d7ff422ddfaf5d349679b71ed54051a68563020063819422e23ffe90259f56d284e40777d823ed95575ae6c8df56e14783190727c1c744b88bd63f48f657236cda72a4cc09c47b8ac8b43b0773"], 0x73) 2018/04/10 07:39:09 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x1, @dev={0xac, 0x14}}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'lblcr\x00', 0x10, 0x1ff, 0x21}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2026dfd1d4b5f137, 0x786f, 0xffffffff, 0x4}}, 0x44) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x83f, 0x40, 0xffff, 0xfffffffffffff299, 0x10}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) recvmmsg(r1, &(0x7f0000003d80)=[{{&(0x7f0000003700)=@nl=@proc, 0x80, &(0x7f0000003900)=[{&(0x7f0000003880)=""/84, 0x54}], 0x1, &(0x7f0000003940)=""/159, 0x9f}}, {{&(0x7f0000003a00)=@ipx, 0x80, &(0x7f0000003d00), 0x0, &(0x7f0000003d40)=""/16, 0x10}}], 0x2, 0x40, &(0x7f0000003f40)={0x0, 0x989680}) 2018/04/10 07:39:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000001c0)=0x1, 0x4) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x0, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) 2018/04/10 07:39:09 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001140)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}], 0x4}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2}, 0x800000}], 0x3, 0x0, &(0x7f00000036c0)={0x0, r3+10000000}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0], 0x4, 0x6, 0x1, 0x2}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="15000000103102ee6f92251c5a83c2b41bdf567cbdf0799ee00713f601000000"], &(0x7f00000007c0)=0x1d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={0x0, 0x1}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/10 07:39:09 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002adfd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000040800000000000000838790c4fb1e63c788b7858e155289237c0920b76c5313f4a73403de4bb2be300e053d5972798b0415acac33de5a51c3eef9dbee1738881e152036a52b8d3c0bf85e42d84be52766"], 0x0, 0x0, &(0x7f0000c28fe1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/10 07:39:09 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000580)={0x0, 0x0, 0x3, 0x2, 0x101}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x8, 0x7, 0x7, 0x120000}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000700)={@dev={0xfe, 0x80, [], 0x11}, 0x37, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r4, 0x8000, 0x3, r5) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x84) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="0010000000002d1c8091a3ffe37a8b4a6d5ae03996e6005602000100", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, r2}) mkdirat(r6, &(0x7f00000004c0)='./file0\x00', 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000380)={0xff, &(0x7f00000005c0)=""/255}) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000000300)) connect$packet(r7, &(0x7f0000000000)={0x11, 0x11, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f00000006c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x8903c609d44185a7, 0xeab0, 0x2, 0x6}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xe69}, &(0x7f0000000a80)=0x8) 2018/04/10 07:39:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = epoll_create1(0x0) r2 = socket(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x30002000}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/04/10 07:39:09 executing program 6: socketpair(0x13, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) 2018/04/10 07:39:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84000460}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040804) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) [ 231.282023] binder: 17946:17953 unknown command 67108864 [ 231.311568] binder: 17946:17953 ioctl c0306201 202adfd0 returned -22 2018/04/10 07:39:09 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x20003ffc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0xfffffd8e, 0x0) 2018/04/10 07:39:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x51af}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x0, 0x3, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xfffffffffffffdf6) socketpair(0x1, 0x88ed66696f167d90, 0x8c, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 231.340372] binder: BINDER_SET_CONTEXT_MGR already set [ 231.345675] binder: 17946:17953 ioctl 40046207 0 returned -16 [ 231.368074] binder: 17946:17964 unknown command 67108864 2018/04/10 07:39:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000240)="8d", 0x1) write(r1, &(0x7f0000019f97)='j', 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) close(r1) 2018/04/10 07:39:09 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") dup(r1) sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) [ 231.402070] binder: 17946:17964 ioctl c0306201 202adfd0 returned -22 2018/04/10 07:39:09 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc800, 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20009011}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7c00ae21ebe7462333a8cbc4aa58cffaf90000b3ab064de3d771f25836cfdaac42ccb3", @ANYRES16=r1, @ANYBLOB="08012cbd7000fbdbdf250b000000080006008d0c00004800030008000300010000001400060000000000000000000000ffffffffffff080001000000000008000500ac1414bb080007004e210000080001000300000008000500ffffffff08000500000000000800050020000000"], 0x74}, 0x1, 0x0, 0x0, 0xc8c1}, 0x40000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xfffffd3f) r3 = dup2(r2, r2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000000c0)="6aad8247934260d6322bf405833f9292", 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socket$inet6(0xa, 0x7, 0x4) shutdown(r2, 0x1) 2018/04/10 07:39:10 executing program 4: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00000000c0)='net/udplite\x00') r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) writev(r1, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090465000000000000007f0080400300000046000107000000141900040004000000070000000003000000000000000003f500", 0x39}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 07:39:10 executing program 1: ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x7, 0x6}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f84fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000083df70), 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f84ff0)={0x0, 0x989680}) 2018/04/10 07:39:10 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0xffffffffffffffbe) openat$dir(0xffffffffffffff9c, &(0x7f0000001180)='./file0\x00', 0x200000, 0x0) r4 = creat(&(0x7f0000001840)='./file0\x00', 0x21) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xffffffffffffccb1) r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(r1, 0x8, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002100000000000000000000000001000000030000000a000000020000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e239c050000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) finit_module(0xffffffffffffffff, &(0x7f0000001140)='&.@ppp0@/*\x00', 0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001300)) bind$ipx(r4, &(0x7f0000001380)={0x4, 0x200, 0x8, "a2deea4e6165", 0xffffffff80000000}, 0xfffffffffffffff2) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r3, 0x2020}, {r0, 0x4}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000012c0)=0xe8) getgroups(0x7, &(0x7f0000001340)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001280)='./file0\x00', 0x1002, r6, r7, 0xff, 0x100000001, 0x82) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x0, 'queue1\x00'}) fchdir(r0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r8) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}}, 0x10) close(r8) 2018/04/10 07:39:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x104, 0x6) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) 2018/04/10 07:39:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'vhan0\x00\x00\x00\x00\x00\x00\x00\f\x00', 0x40000400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) timerfd_create(0x7, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x4, 0x4af, 0x4, "56ada53f05cc", 0xf3}}) 2018/04/10 07:39:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x10, 0xa, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev={0xfe, 0x80, [], 0xa}, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e20, 0x5, 0x4e24, 0x9, 0x366f55618ce6120c, 0xa0, 0xa0, 0x2c, r3, r4}, {0x4, 0x5, 0x8, 0x8, 0x7fff, 0x401, 0x9, 0x1f}, {0x200, 0x6, 0x1, 0x1}, 0x8001, 0x6e6bb0, 0x2, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d4, 0x6c}, 0xa, @in6, 0x3501, 0x4, 0x2, 0x41e, 0x1000, 0x80, 0x9}}, 0xe8) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 'yam0\x00'}) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="55e27da5ac24fccb2ef8d813e1c0e0fb950272f9a8313e55e78100bddcdb623d863f5caa116b907a4cf994c704935b88c65dea6e7fe67df9e7d14730e0b1c3d65e9240c2238c6988486a9526d5194c3462349d356be4ef17323ec9ac410080bdffa83d147720574bb2d684f8082d8ac06dad867ab5a96e3205ca1d3a031a6de1abc91cc94bcf0f068c245d20a7d28d20c211cbbc2b3dca2a5cec1c39223280d4ad6c2b5f1952d785c3b8093f2ff25b7841b9499ce9af36117d39dceb05ba757f61e5f535721cac8fd2f65675cf9f", 0xce}, {&(0x7f0000000240)="cb0a266bfeb2c521f782806e9497c387eb21340cbd23b12fe7d736ae977d1f40224158eaf51866cf4c8a5931afaaf025503be01b3cb15edef95b677260766f2dab1c83c057504e240bacfe55", 0x4c}], 0x2, 0x0, 0x0, 0x1}, 0x10) fcntl$getflags(r1, 0xb) 2018/04/10 07:39:10 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[]}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6d}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}, 0x6}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80), 0x0, 0x10}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendto$inet6(r2, &(0x7f0000000380)="19f29ff79a240e1c7aeadbbd4060b5b08779620486368572738909bb304496277761c9989d39b44d5d045030472febf454c63cd19d1cd9fa07b2dd53e2ae62c14a9405ff95eeb54c293abe86179e", 0x4e, 0x408c1, &(0x7f0000000240)={0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0x8004, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r3, r3, &(0x7f0000000040), 0xf311) fallocate(r2, 0x1, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000100)='./file1\x00', 0x0) sendfile(r1, r2, &(0x7f0000000340)=0x36, 0x7) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000280)="082bda9650fd8957fcec3ee4ab705c26a7cc08ec59caf9d769499a01784ff24e072c49706fd7dc20b950c8cdecc8e0b923a1bce7a9f9a54ae5faaf21d51847750a2f35c1f537f92a2d253efad94e97698ecb952460dfcc3a469e3464ce55f0f4e586987aeff7754bbe4aac20a7bedb835b4c1e64b25d1dbcbffad98487da4f6ae2c1352ec1998aff0abb6211c683c232d475489df2de2941ea9d01495386ecc0b70ce16fb971c6b5") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400, 0x0) mlockall(0x2) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) 2018/04/10 07:39:10 executing program 5: gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f00000000c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, 0x6, 0x2, 0x401, 0x80000000, 0x40}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xfffffffffffffffc, 0x7fff, 0x3f, 0x2, 0xeb}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f6d9466636163686500") preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/04/10 07:39:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="380100001a00090affffffffffffffffac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/04/10 07:39:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) 2018/04/10 07:39:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000000), &(0x7f000093f000)=0x4) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) getsockname(r0, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000540)={@remote, @remote, 0x0}, &(0x7f0000000580)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'bcsf0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @multicast2}, &(0x7f0000000640)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={0x0, @local, @remote}, &(0x7f00000006c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={0x0, @rand_addr, @multicast1}, &(0x7f0000000740)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000d00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000880)={0x40c, r2, 0x100, 0x70bd27, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r7}, {0x138, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r10}, {0x178, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x0, 0xfffffffffffffffb, 0x3}, {0x0, 0x8, 0x1000, 0x200}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xab0f}}}]}}]}, 0x40c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 2018/04/10 07:39:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10, {0x4}}]}, 0x5c}, 0x1}, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xa66, 0x4000) pipe(&(0x7f0000001580)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001600)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001640)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/04/10 07:39:10 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000), 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x937, 0xffffffffffffff80, 0x7}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x800000000000, 0x6}, 0x37e) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x32, 0x12, 0x4, 0x9, 0x4, 0x1ff, 0x7f, [@empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, @empty]}, 0x98) 2018/04/10 07:39:10 executing program 3: r0 = socket$inet6(0xa, 0xb, 0x0) fcntl$addseals(r0, 0x409, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ddcff0)={0x1, &(0x7f00007bd000)=[{0x5}]}, 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x7, 0x80000001, 0xffffffffffffffff, 0x273, 0x0, 0x8f}) 2018/04/10 07:39:10 executing program 2: r0 = socket$inet6(0xa, 0x4, 0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x8, 0x20}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x716, 0x6ed, 0xffffffff, 0x361a, 0x80000001}, 0x14) getrlimit(0xf, &(0x7f00000000c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000140)="cf33b69cf51dbf5f343c2dfaef2e2ec49f561d69f9f0613157c719efed874e97cdf84f61e89bc58a57b25748306198dd5b3c9233f8b73316", 0x38) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r1, 0x3cf8}, &(0x7f00000001c0)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000200), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x24, "89d15730383bdec810de0bcad5529487221343d5700cb19d73b5d552f8d0565b9e4c7a74"}, &(0x7f0000000280)=0x2c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) r5 = getegid() syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0xc000, r4, r5, 0x1, 0x5, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000480)={r1, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000500)={r3, 0xf6, 0x5, [0x8, 0x0, 0x3, 0x0, 0x7]}, &(0x7f0000000540)=0x12) openat$cgroup(r2, &(0x7f0000000580)='syz0\x00', 0x200002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000005c0), 0x4) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000600)={0x1f, 0x4, 0x3, 0x7f, 0x5, 0x7e34}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000640)={'bond0\x00', {0x4, 0x3ff, 0x4, "c26acf931bb9", 0x8001}}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000680), &(0x7f00000006c0)=0x8) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000700)=0x100000) sendmsg$netrom(r0, &(0x7f0000000b80)={&(0x7f0000000740)=@full={{0x3, {"7a47527324b32b"}, 0x9}, [{"2c3d5c2681a8d6"}, {"dafff4dc8cace5"}, {"04d8f46c47a3da"}, {"05794991fd5e0c"}, {"be42aac735b490"}, {"f2bfd9823b6554"}, {"f631e38d1cb399"}, {"0d36794fe84fc6"}]}, 0x48, &(0x7f0000000b00)=[{&(0x7f00000007c0)="98390e0f00f85ce7262b62d4d6c151499fa23f0f7e9744959bb590d6dc5940344dfbe44c0e5fb8e42f93ea72e0ef2d35ea25a6e164b1cce84de7a2e3f82225f4f6c85588f6f6e87588e69e07aa4c1f4764c0bbbc1046e286d1a0f257111c172c6ae5f1b52833bacfa69a2ce8d062d01ab562acddd252c2257027abf5bb7e7d81ca04d048b32db172f9012767f7a38e7acf80eafab7", 0x95}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="419113a30844f00c26b92cc6b89d56c50a2dfad47f535cb5a7b2e6187e36346506c8b8cde163ed5281d4887ca6949a6dfdca357bdab22becfd236882904818f518fb0b1f69a5ce89279dc8335fe7fe6fd2867f3841662d", 0x57}, {&(0x7f0000000940)="4745b8aad89704a07b334306227bb170e6", 0x11}, {&(0x7f0000000980)="41f17528cad36313a6e50595936a9bb7c71602454400992d1701ff1934691dc35232b6437e80d8e763e505dc046684d0d6d6927963a60a1b7831fe466ed04195e399fd5a92e92c8537a781b93878ae01421cb81c647c5ceb72a30e42076161eeac1253793af0d2fbfd34cdcb6c6b8f6d52b2a9", 0x73}, {&(0x7f0000000a00)="301e079ab1d968ad5caa11f07dc709bc5f90ba6c5caed128f258021957c9ae8d7248da32c9f3c20b45009fffa2a0c9af2bf895a5014d43e4672eb773ccb4483da63a649f869f6beafeb2c0e2b68daca42551188f4c33806d3b120bc0dbf66ab78a74d39478da4eccc58d10ec51bdb1b95a1bb44aeb75d45ea62504f24796efd7730d1b61e1e9a84d63bb696bd5d22e5d8740cec3864eb90e9768214a4f0e2902cac7409f52cab9bb536f73ac335ea6202b2d6032904b901692766f3a9ff1f8ed45b68d78f64178cfc440070b3b2b9338499d3cfe054db1df43fea9a21a134d42e2b0bab5cc", 0xe5}], 0x6, 0x0, 0x0, 0x10}, 0x4000040) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000bc0)={0x800, 0x81, 0x3, 0x1c, 0x3, 0x8, 0x8, 0x3, 0x3, 0x7, 0x5}, 0xb) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000c80)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000003, 0x50, r2, 0x3e) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000cc0)) getpeername(r0, &(0x7f0000000d80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000e00)=0x80) getpeername$netlink(r2, &(0x7f0000000e40), &(0x7f0000000e80)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000ec0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x9}], 0x5c) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/10 07:39:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") getpeername(r1, &(0x7f0000000100)=@ethernet={0x0, @local}, &(0x7f0000000000)=0x80) ioctl$VT_DISALLOCATE(r1, 0x5608) socket$l2tp(0x18, 0x1, 0x1) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:11 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000004c0)="04b8660c81bbeb4021828de1075b69850448e41f98b1f2c50353736920adbcf2f25651af1e2498") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fchdir(r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={0x0, 0x200, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x0, r1}, 0x20) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r3 = dup(r2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) ftruncate(r2, 0x1000) unlink(&(0x7f0000000000)='./bus\x00') ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000380)) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x44a}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x7, 0x200, 0x7ff, 0x7}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000340)=0x1e) sendto$inet6(r2, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4) sendfile(r3, r2, &(0x7f0000000300), 0x6) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0xffffffff, 0x5}) sendfile(r3, r6, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000003c0)={0x57, 0xc94, 0x3f, 'queue0\x00', 0x36}) 2018/04/10 07:39:11 executing program 2: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20}, {0x6}]}) r0 = dup(0xffffffffffffffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xffffffff}, 0x8) 2018/04/10 07:39:11 executing program 0: r0 = socket$inet6(0xa, 0x1001, 0x3ffe) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = socket(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x20000010, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) 2018/04/10 07:39:11 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$poke(0x4, r2, &(0x7f0000000540), 0x0) fsync(r0) process_vm_readv(r2, &(0x7f0000000900)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/201, 0xc9}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f0000000780)=""/87, 0x9b}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000800)=""/206, 0xfffffffffffffd9b}, {&(0x7f0000000580)=""/80, 0x50}, {&(0x7f0000000600)=""/224, 0xe0}], 0x8, &(0x7f0000000500), 0x0, 0x0) 2018/04/10 07:39:11 executing program 7: r0 = socket$inet(0x2, 0xb, 0x843f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x6, &(0x7f0000000200)) unshare(0x400) socket$netlink(0x10, 0x3, 0xe) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x3, &(0x7f0000010000)={0x0, 0xffffffffffffffff, 0x6, 0x0, r3}) dup3(r1, r2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x6, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x0, 0x0, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[]}, 0x78) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000050004000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000980d000000000000000000"], 0xfffffffffffffe9a) 2018/04/10 07:39:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000da8000)=0xb, 0x4) 2018/04/10 07:39:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'vhan0\x00\x00\x00\x00\x00\x00\x00\f\x00', 0x40000400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) timerfd_create(0x7, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x4, 0x4af, 0x4, "56ada53f05cc", 0xf3}}) 2018/04/10 07:39:11 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000000)='..', &(0x7f00000000c0)='./file0\x00') utimes(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000340)={{0x0, 0x7530}}) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0/file0\x00', 0x100000000, 0x8, &(0x7f0000000880)=[{&(0x7f0000000180)="276215466477983461f82e009b8801d1ed7a827032a3aae76786f4279664b0ab409380694277f2245ac326ec91bd19de90aaa93719b9f907b5e25362a165ddc79fc55ffe6905e2c0ceecc3b0dbc273b636866814f4123e8e2079e48b738389264d942a9afe7ed8556a12f537e4adf54caab31ae1d7c2ead0e52e437a9a1f95fb673355365e2a5259dac8a722502ffc8f66e45e6afb6941c4f44acfcf89c6e3f1e2", 0xa1}, {&(0x7f0000000380)="a7c1ce4e75144dcf5797b1779bb09ab278c5c9fa06634610ffb4fc074f919e7a0c5637675397e1f16361075c9a501b55fc6202dd4712aee55e2d42a731825a23d62d21e9c2f7cf5beb6e619cfd4f2ded90c7e75e8f8744829468f3691ee2064e18c82ee9df18b3dc03f0beef55a779290091bcf26128e53fd95a", 0x7a, 0x4}, {&(0x7f0000000400)="43f53ce9e5bc47b7cdc8df169920e4f7d74888cc82a5ca5c5118dda7538b3a8847384e6cc5ea6b8eeff924ce3730ecb5e8da77faf8750a6ea3b1e4847be3a52daf94cd28416d311459f38f0dd68acc01769b43173715541e", 0x58, 0x4}, {&(0x7f0000000480)="aa734524baaeb0858521d384f1f6867542d56f43708628f586057d77732de9940ca36a370c7fa706dcb8d0b6bf558f0b25a11a9bde66182e1249135b138da177600e95ed6ce4fb4eee56bfee58b98704bde22e71bacae2268aed64bc9bfbb83e6164187975ef5bac72bae4b076", 0x6d, 0x81}, {&(0x7f0000000500)="82085d517856964d08955a730fad5442ead1bbc2b0ad383d7bf7665fa75f30a8ec1136a99ea90d272db444a00af9a90f58447e46475c813148ab802899fe02524c2cf28da969c7ded9002539fce6ea17d2589fb6554aae5ed7a353120e1a3dcd935785130db6510e6a33aec92116e00878958076dc5c1e3455b61f8e8d943588f4bea51edd55ec73f84f4e7cf15b3ac130a8f42e32ae46ced9a87f67b12827781c5015634dc199e3ef608b5802a35c062161", 0xb2, 0x4}, {&(0x7f00000005c0)="8722fcd39bc4e41c97f32b90020564e05a530ee37a0b2d91164ac6235ef4c775f465646231f4c330e77e1ae3eabef3448f17b15616bdf619dd1b11231954481b06f721802558624844782290639d299383e134f2bf6cf2c62797562da90f080de8b82f0cecd5764f484d17cbc265a93f8d0c96e06cfe9798fb84f3270d00b16ac27dcf9a9c6dfc86576af363a5759f2862cb06a3fec61fec1544fc4d7817ca64dc292d13c9c4cd49a7599c224bbd3e177cbaa9a22ad64926adab0a6116fe74416411acd7cab2d3d269a17ac05037b2051cc94778d182d01f6eb1055deba634", 0xdf, 0x200}, {&(0x7f00000006c0)="0644d67250804a8cee2164e307afea76943d07bca45347e5671b204d4040dd1b56ff976c590dee20885b6bc729822f910d5d052540e9f59571b6e4200f5a164f44c82b9ee4bf8395553b620fd7a855ae72e16c043cb76fafeacb045a87c6592d7c41d3a117a191c876059a03c5eb5c65e2f04b55db60195c7f228e07d50d5b4b58df55a99f40042395af5f183ea1d9415a4a963c6e8ab1bd62c692ca780fdeb8617a210ee18bc99cac2300de33b216e2ebe204dcae4856eb40acdae2b1c77679a2f5739574a40f64d2f9379c3dc01e06b81b621b4dcf83fbb90fe31a51015b7e3638e3", 0xe3, 0x9}, {&(0x7f00000007c0)="f5a9b1b7d173c22b17e7e7c21cd268fbb19df2e176d4d51c4c603eaec6b3840e033252302c3f51b55ee48dc89b2ea864927577f122ecb80aebc31ac95ba456509bcaea6e5721e593ec800e48b62c23753e7bf954bdb8b886cb03240295d6698ec00560116b94d880edbd5ad19305516efebbcac000d0cecac2f7cf52fd50539f4a565c5c2a22604fde2c3cde53a4715098016e9e8acf79fdd51cdb58e1c4fab6d231", 0xa2, 0x4}], 0x1000000, &(0x7f0000000940)={[{@usefree='usefree', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@check_normal='check=normal', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@quiet='quiet', 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x33, 0x30, 0x33, 0x33]}, 0x2c}, {@usefree='usefree', 0x2c}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40400, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f00000009c0)=""/76, 0x4c, 0x0, &(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/10 07:39:11 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000111000), 0x0, 0x0, &(0x7f000010dff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x5, 0x404000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/4096) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe2, 0x2001) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000001140)=""/254) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffc68, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) close(r0) 2018/04/10 07:39:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x99ca, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) setpgid(r1, r2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x9c26bc40ffdad1bf) 2018/04/10 07:39:11 executing program 1: clock_gettime(0xd, &(0x7f0000000000)) [ 232.923907] audit: type=1326 audit(1523345951.123:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18082 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 07:39:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x10, 0x9}, &(0x7f0000000040)=0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace(0xffffffffffffffff, r2) ioperm(0x288edcdb, 0x4, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xc68, 0x100000001, 0x1}, 0x10) pipe(&(0x7f0000000100)) 2018/04/10 07:39:11 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = memfd_create(&(0x7f0000000100)='keyring\x00', 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = geteuid() getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r3, r4) request_key(&(0x7f00000007c0)='asymmetric\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)='{:bdev\x00', r0) get_thread_area(&(0x7f00002e6ff0)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0xa2e, {{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0xa, [{{0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e20, 0x0, @empty, 0xb67}}, {{0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e20, 0xe0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, {{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x13}, 0xfff}}, {{0xa, 0x4e24, 0x421626fa, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e24, 0xeba7, @mcast1={0xff, 0x1, [], 0x1}, 0x63}}, {{0xa, 0x4e24, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}]}, 0x590) 2018/04/10 07:39:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000225fb0)=@newae={0x50, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) [ 233.825334] audit: type=1326 audit(1523345952.023:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=18082 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 07:39:12 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000b9e000)=@rc, 0xa, &(0x7f0000000000), 0x1000000000000304, &(0x7f0000b9efdb)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x6, @empty, 0xffffffff80000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}], 0x2c) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000), 0x0, &(0x7f0000b94d6e)}, 0x8080) 2018/04/10 07:39:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0xe3, 0x8, 0x200, 0x10000], 0x5, 0x812, 0x0, 0x3, 0x3, 0x7fffffff, {0x8, 0x6, 0x400, 0x40, 0xfff, 0xdcd6, 0x100000000, 0x7, 0x4, 0x1f, 0x100000000, 0x7fff, 0x7, 0x9, "759fe3abd9d036b948e7dba69ee8d3f16126eec0b4e5456ee152d29e3936f4aa"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r0, &(0x7f00000002c0)=0x4000000200, 0x4000000012ed5d) 2018/04/10 07:39:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x181400, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x8000, 0x4) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/10 07:39:12 executing program 3: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) accept4$bt_l2cap(r0, &(0x7f00000011c0), &(0x7f0000001200)=0xe, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') timer_create(0x7, &(0x7f0000001140)={0x0, 0x2e, 0x2, @thr={&(0x7f0000000080)="4b4f9b1c575f0dda1b1ff473d3e1c379ab77640cd27e9c2299e3b86ec097979d3a467960e74b8649cd732dccbb5f2af0ce1bdcd602fb5cc54d7636b19af341cc983180b58c418a388b2a5db57a0aeb6b9fe0d8eb95dea13296dc67c051d5ffae3a638239691ea3e6b8fe4bea3da70a6b61f1f75072b9e1f55aa8f10cfd2ab6dafd68121cf6e2eae143a741ccaca466e5635492b8e542a1b88f70db891b901ed36508fa6e9bc80d962c4669b2e8fff8f66508b9dc1e", &(0x7f0000000140)="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"}}, &(0x7f0000001180)=0x0) timer_delete(r2) fsetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='cecurity.com.apple.system.Security\x00'], &(0x7f0000000040)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/04/10 07:39:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0xc50, 0x20004d25) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)={0x0, 0x5, 0x3}) 2018/04/10 07:39:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r0) connect$inet(r0, &(0x7f0000000340)={0x2}, 0x10) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xb1f, 0x30, 0x3, 0x51bd5c79}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x6}}, 0x2, 0x5}, &(0x7f0000000280)=0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/04/10 07:39:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x0, 0x2, 0x9, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getdents(r2, &(0x7f00000001c0)=""/137, 0x89) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000)=0x9, 0x4) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @rand_addr=0x100}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCNXCL(r4, 0x540d) 2018/04/10 07:39:12 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$nl_generic(r1, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000001600)={&(0x7f0000000140)={0x14b4, 0x1, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@nested={0x1278, 0x47, [@generic="227a72639174c4e5e59acef4004332babf094d8033dce406d10c326dec5eb1233ea53cc6089a3e99ffb18f49f067d1cb9d7028a8e9fe41f5cc5db4a2aa015047e382506bb165a94b76bcbcd0f6cbd91502578f12bb3d19de78bfe0ebaeb21b635fa4cd936a9ceacc7ae24282a72fc0ae1d40f74321b0c51fe359b9a190a2c217c6ad8a0ff316a0e613c955503c9e2b41319f30618904929d3033632fa006a30481f3077c238ed247bef19463cc329ea542345f127e7864f1c91a0653aaf40cefb89641588e687524d6499252adc582c28f1a964c565b0d3dd91175f7ea", @generic="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@generic="39af2fb993c2ebc6fdd0f69f812cea632a209496ad80977ff1676e7abf9db0cd6d9469f56ed57a51bfe13d2dfbeaf04f8a16c342fa3b9c011349ff870ae646ab0c4c92ac954a4616a710ccd1429a1defaaaf94623b09661f8e853f24dd8b4d2a65fa", @generic="f3a944ff694ff44c83b2236161be2024f693fca5e4ab8422e15d5377d2f010b7bae6b079f00d67ad6cd049f3b6be43e5b286818be938f6d109b5877c5106ad2335ba4a577a97bea6", @generic="2f3530d9b13e4540744527c0830931ffa62f53859c84688ac50642fdd527b7eafe27662adb17bcc12f4f66be3c0887c827312fb367d649ea88f8c45676620d00db1edb99fdef8626db5441d4e5c4f417bce90e5ed51dfcdc8185472aa0b096c5f0891dc9749da3d457115d82976d6dc5e99600009920c09e789a79d242cff53b66a642d3ffe02dc1b38b5bd256a2382f616a01682fb52ba5dd10761bb8b604a0100b14067295ef56769ae1255a2f208bc01e3400554a5a7f16f1a016cd25526440955c11d6760eb0bdd43d1da53f8d9234616e4add2adea9a04e086b0ce0fa02998a75f6bb5735adfbb6ef"]}, @nested={0x228, 0x56, [@generic="cc3b7150a4b2fe85ad5ca714d19307ddfc5734ab0d85f91aa9f1b1edd856bcb0763e10d13f62de6ab784ab630d72c54694732de7d21eae05113a0b767238ea43a95e2cb83e082a3ef954c1d0239e4f3c25678a9d24fb76f797d6ad98aeb5bc26fb57bdd1271dd7d801ece5690be353d2c83a6a0a0c09edb516157390eb2377ca8d568a07b2162c497660cae3588be8f3566ca936e5b27bf34af12e8948a53449bad55bbff782d7d2c0128dfeb38592553282d9c1b169176d183e4f40c4a7c85e5bec276c3a625245934aab54b5e280ecca4be7856b5fb37ef3bf", @typed={0xc, 0x93, @binary="968f18a9f7a368"}, @typed={0x90, 0x2c, @binary="064e2c360b41016edcbdc88731c95b85eeff7d4cd641cff95ac1b074813d4bb0135669e61a87b021fbc0839f5a09ab3e0b526f0dfd4c4fad1b22bc5561443bbe2f569b74c52dacf60e643b4f7f8b7e4f04f0c9ba57ea70c5354765ae1012dfc575a6c77e47d309867ce2215bcb9a3ee2c70bde7260f40266709de592aa2708d7a71b39eea868bc5c8d40ad08"}, @generic="a0153cdabbc73b348bbda6f0c6ef1eb4129d92f996bf6232ddde646d8d5b1489f3250f09224594ba6f95299d93dc47cbe97cfc9b5c89a28f32b40821eb5219ad3208c86c0939456b32b3fe85eed1d0bf0b7ce0ab554f03418a42e66157ae2fa9b959663b7d8aab14137b58eecd58db3fc5f082aa5fd21db11f090269ba8ec956f29c126232a9a03058e4779eeee261e9e7450d337ea1219c4f104b62c741a790b0f1a8b37b", @typed={0x8, 0x62, @uid=r2}]}]}, 0x14b4}, 0x1, 0x0, 0x0, 0x4044000}, 0x4000000) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/10 07:39:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:12 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x20}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/10 07:39:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x10) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/10 07:39:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc), 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) clock_gettime(0x5, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc), 0x4) linkat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x400) getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001a00)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003080)) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)) getresgid(&(0x7f0000003180), &(0x7f00000031c0), &(0x7f0000003200)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003240)) fstat(0xffffffffffffffff, &(0x7f0000003280)) getgroups(0x4, &(0x7f0000003300)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000033c0)=[{&(0x7f0000000180)=@abs={0x1}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000200)="4afddbfd6e74199c64ce0aba0444cffb9de21a63a0ea7424a3fd2716c7c40283fc9c6bae48dba446a3efcdcf5f940b22d1a31e70e9c615c11c0314990fff5f96525179b576175c402147a16abe819c136074cc626e09743207324ef8cbb26d1e4c490a6a8cbfeba9bf", 0x69}], 0x1}], 0x1, 0x40) recvmsg(0xffffffffffffffff, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x10800) 2018/04/10 07:39:12 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10400, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x4, 0x933c, 0x7, 0x6, 0x2, 0x5, 0x80, 0xfffffffffffffffa, 0x5, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f00000009c0)='ns/net\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffc}, {0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000000}, 0x3, [0xff, 0x95, 0x8, 0xffffffff, 0x6, 0x1f, 0x0, 0xe46]}, 0x5c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000240)={0x0, 0xeb, &(0x7f0000000140)="91364e5f79ee3aa7b433060f53a6435363549670f5bcea4052c1bb47750e5ff8a476a9d4ef81cd66ecebb402906c517b9bf53a5f43938f1caead7de152dd6bd6c81a55f97c33dbe0c7784787a02bae6037a4e6dc6429722d60411d502e924bc108d4d7b0480200a532b1bb7ab3f18c266079894faa4560497421a601f8b5f6104b32b7b3b27460b7e4b2a579463e227560160519c32a0ff425ba3a90b8f42db3f4236a1dfcbf5b1a40dd11adfd0faed3e94c952de8e804910bd237ebff809b5a559faf3662d82646b7da526fa6e7c398794f0be04c96a530bcc151bfd00d4c781389bc0bd1dbf2118d5519"}) write$binfmt_elf32(r1, &(0x7f0000002e00)=ANY=[@ANYBLOB="7f454c46fd050891fcffffffffffffff02003f00000400009c0200003800000093000000400000000500200001000100070008000000000051e57464030000008505000009000000050000002b010000ff7f000004000000000000009d66000002000000080000000010000004000000000400000800000015e084e5a602f2c7ec530b2174cd93b54ede0891d3827c61cb261256f8729cfe59da8fc5eea37594a8032a0d6c66aade681076da2cd3b291142391cff7015e5fed4362abd6db9bfb203d14a05fd738eb7d52f32b37852063aecdc9598fc9a14269d1651da39d1e86c74b210cfe90589ea35bdb53db2b0095caa38f12f6e2272091ecad0a67ad7f47b74409fdd03d31a9075e800264fa83b4f5204faa500279bd1b3794f0448555c658b740a7cce5b4bfaaf378ce749a91e3efbd00e587a3026bb63fd4f58a5f45445bf427457699bb9d55da85d573eb55bd89d20bed751d03d51a02d5000000000000000000000000000000000068000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064310171ae557e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000097e00837053437dc7f189e7d58eb254e031ff00f62c41c96a0b8201eb89962921b85d7921085570a5a61b44557176378b06e72a0fb96d58cd931415453fba3087a114f4577623111abdc782d7816367052ba69aeae6f5572c7cbbd66543007d40633029993065305718a00000000000000000000000000000000"], 0x95b) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000400)={r2, r3}) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x2) preadv(r1, &(0x7f0000000440)=[{&(0x7f00000012c0)=""/4096, 0xfffffffffffffd87}], 0x1, 0x0) getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x6, 0x1, 0x4, 'queue0\x00', 0x4}) 2018/04/10 07:39:12 executing program 4: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) pipe2(&(0x7f0000000200), 0x84000) openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x200, 0x40) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x8000000000, 0x20400) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000340)="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", 0xfc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x100, 0x0) socketpair(0x11, 0x6, 0x9, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000700)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = getpid() sched_setparam(r3, &(0x7f0000000400)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) socketpair(0xd, 0x6, 0x6, &(0x7f0000000580)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r4, 0x0, r5) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000dc733f0000000000000069"], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 234.270424] binder: 18177:18178 ioctl c0306201 20000040 returned -11 [ 234.303436] binder: BINDER_SET_CONTEXT_MGR already set [ 234.308740] binder: 18177:18184 ioctl 40046207 0 returned -16 [ 234.318192] binder_alloc: 18177: binder_alloc_buf, no vma [ 234.323972] binder: 18177:18184 transaction failed 29189/-3, size 0-0 line 3134 [ 234.414037] binder: release 18177:18178 transaction 75 out, still active [ 234.421034] binder: undelivered TRANSACTION_COMPLETE [ 234.426191] binder: send failed reply for transaction 75, target dead 2018/04/10 07:39:13 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) bind$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"81f042a3a66666"}, 0x7ff}, [{"d66f242e34baad"}, {"04e0fa1d8b0025"}, {"0416d6bff93b69"}, {"59bbf91a98f8d6"}, {"a7be0107ed8c70"}, {"67d50ebd453467"}, {"35a32a6146ba68"}, {"820e4f4d71dbb0"}]}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000440)={0x44, 0x13e300000000, 0x8, 0x7, 0x8001, 0x80}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0xbca5}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="4d000000c7580e919446d8e4019447964adb62b520f40c2c407645ef55d3dc9ce00e006a1b08fcb306fd76904ac075a69244ee6f05b9f981b35d9a715c28a7125c621287bd37931802c57f3390dedc66a817f904"], &(0x7f00000004c0)=0x55) r4 = syz_open_procfs(r2, &(0x7f0000000580)='netnip_vs\x00') sendto$inet6(r0, &(0x7f0000000300)="4058a8ce86d9fea63b044dfdc23cbbcb71ef0572f35203a08c8102ccd16e1e8063f096fea272008af8064d03a07ebcec2a0ec0bf38803781f60e2f252dc679289ef1b27fd406defaeb8d780ac70ce7a900ca24c38fbf22c3c333d212c0b77019700d440418579fc6da31bfec5ecc8b00edbea33574baf8884eeea3aed110bce8c71c91f4d17629e1bc", 0x89, 0x0, &(0x7f0000000280)={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xf663}, 0x1c) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000200)=""/104) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000)=0x10001, 0x4) r5 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='netnip_vs\x00', 0xfffffffffffffff8) r6 = request_key(&(0x7f0000000600)='rxrpc_s\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='net/arp\x00', 0x0) keyctl$negate(0xd, r5, 0x9, r6) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000006c0)={'gretap0\x00', 0x4}) sendfile(r1, r4, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000580)={0x3, 0x70, 0x7ff, 0xe35b, 0x8, 0x2, 0x0, 0x20, 0x2400, 0x8, 0xfff, 0x4, 0xf2, 0x80000000, 0x9533826, 0x3, 0xda, 0x2879, 0xc17, 0x80000001, 0x40, 0x101, 0x0, 0x3, 0x9, 0x1, 0x2, 0x0, 0x6, 0x7ff, 0x9, 0x8, 0x6, 0x3, 0x7, 0x100, 0x5, 0xcdf3, 0x0, 0x0, 0x2, @perf_config_ext={0x10000, 0x80000000}, 0x908, 0x1, 0x51e6, 0x7, 0x3, 0x2}, r0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000600)={0x1, 0x0, [0x0]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @loopback}, &(0x7f0000000100)=0xc) fchdir(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x12, r2, 0x0) r5 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000005, 0x50, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0x11c, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000180), &(0x7f00000001c0)=[0x48, 0x0, 0x30, 0x20, 0x30, 0x38]}}}, @decrefs={0x40046307}, @increfs_done={0x40106308, r3}, @enter_looper={0x630c}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x33512361a6cfe330, 0x0, 0x0, 0x38, 0x30, &(0x7f0000000240)=[@fda={0x66646185, 0x8, 0x0, 0x23}, @flat={0x0, 0x1, r4, 0x4}], &(0x7f0000000280)=[0x78, 0x38, 0x28, 0x38, 0x20, 0x38]}}, @clear_death={0x400c630f, 0x4, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f00000002c0), &(0x7f0000000340)=[0x58, 0x78]}}, @increfs_done={0x40106308, r5, 0x3}], 0xb, 0x0, &(0x7f00000004c0)="8ea9cf7f93c62c5dd75de5"}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000180)={0x7, [0xfffffffeffffffff, 0x100000000, 0x400, 0x0, 0x6, 0x1000, 0x100000001]}, &(0x7f0000000540)=0x12) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x339) creat(&(0x7f00000002c0)='./file0/file0\x00', 0x2) fallocate(r6, 0x0, 0x0, 0x9) fallocate(r7, 0x0, 0x7fff, 0x1a8) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) 2018/04/10 07:39:13 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000b24fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f25", 0x3a, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/10 07:39:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x3, 0x3, 0x1, 0x100000000, 0x31ac, 0x8000}, 0x20) 2018/04/10 07:39:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000400)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ipddp0\x00'}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000280)) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = accept4$inet(r3, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) accept4$inet(r6, 0x0, &(0x7f0000000380), 0x80000) ioctl$void(r4, 0xc0045c79) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000002c0)={0x8, 0x0, 0x7fffffff, 'queue1\x00', 0xffffffffd30d750e}) setsockopt$inet6_int(r5, 0x29, 0x40, &(0x7f0000001fde), 0x2e2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast1}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) 2018/04/10 07:39:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002640)}}, {{&(0x7f0000002780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f00000001c0)}}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10400, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x49, &(0x7f0000000080)=0x4) 2018/04/10 07:39:13 executing program 2: pipe2(&(0x7f0000000040)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r4 = getpgid(0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x1) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) fcntl$setsig(r3, 0xa, 0xe) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2018/04/10 07:39:13 executing program 4: unshare(0x60000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000001c0)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/04/10 07:39:13 executing program 1: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/93, 0xfffffffffffffdf7) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x28, 0x5c1000) sendmsg$inet_sctp(r2, &(0x7f0000000140)={&(0x7f0000000180)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x14b, &(0x7f0000fc8000), 0x0, 0x0, 0x0, 0x7fffffffc}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) chmod(&(0x7f0000000000)='./file0\x00', 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0xfffffffffffffff8, {{0xa, 0x4e23, 0x10001, @empty, 0x7}}}, 0x88) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000200)={0x6, 0x100000001, 0x8}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev, @rand_addr}, &(0x7f0000000340)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000380)={r4, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/04/10 07:39:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000c40)=0x300, 0x4000000013ed5d) read(r0, &(0x7f0000000100)=""/66, 0x42) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@dev, @remote, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'bcsf0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0, @remote, @multicast2}, &(0x7f00000004c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000640)={@local, @multicast1, 0x0}, &(0x7f0000000680)=0x3b) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'bpq0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'dummy0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000c00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000880)={0x334, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0x100, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r8}, {0x104, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x43}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r10}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xbc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x334}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/04/10 07:39:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_targets\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1000000000000181) fdatasync(r0) read(r0, &(0x7f0000000040)=""/241, 0x6c360e15) 2018/04/10 07:39:13 executing program 7: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x8000, 0x100000001, 0x4, 0x2, 0x6, 0x7ff, 0x4, 0x100000001, 0x4, 0x7, 0x9504, 0xc0a}) 2018/04/10 07:39:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000780), 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) process_vm_readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000b40)=""/219, 0xdb}], 0x1, &(0x7f0000000e80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000c40)=""/83, 0x53}, {&(0x7f0000000cc0)=""/189, 0xbd}, {&(0x7f0000000d80)=""/238, 0xee}], 0x4, 0x0) r3 = creat(&(0x7f0000000b00)='./file2\x00', 0x8) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) r6 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000001c0)=0xffffffffffffff73) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2003, 0x0) getsockopt$bt_hci(r3, 0x0, 0xfffffffffffffffd, &(0x7f0000001180)=""/140, &(0x7f0000000200)=0x50) fallocate(r4, 0x3, 0x0, 0xffff) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000300)=0x4, 0x2) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000ec0)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000f40)={{{@in=@loopback, @in=@dev}}, {{@in=@rand_addr}}}, &(0x7f0000001040)=0xe8) sendmsg$nl_generic(r7, &(0x7f0000002600)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000025c0)={&(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x48040}, 0x4040) setsockopt(0xffffffffffffffff, 0xef2, 0x3, &(0x7f00000007c0)="23447412f6410028a504329b5da05b13701b2d8a4723aee1fe46d603d802465d01e3783e811085419b2157698c0f41484949df29ceda6161227f8ad42b622fa1b639d2ef711cddfdf0cf36e9cfbcff743b694b8c49bb19ffb9f409c6bc293d08c42a8c041f4837a0", 0x68) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000000), 0xc) fsync(r3) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) getsockopt$inet_tcp_buf(r6, 0x6, 0x1c, &(0x7f00000004c0)=""/72, &(0x7f0000000700)=0x48) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x0, 0x6}) lstat(&(0x7f0000000640)='./file1\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000940)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x401, 0x4e20, 0x6, 0xa, 0xa0, 0x0, 0x0, 0x0, r8}, {0x7, 0x0, 0x2, 0x9, 0x1, 0x3, 0x200, 0x80}, {0x80000000, 0x9, 0x7, 0x1}, 0x4, 0x6e6bb7, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3500, 0x4, 0x1, 0x31, 0x1a, 0x7c86, 0xfffffffffffffffd}}, 0xe8) [ 234.866310] IPVS: Creating netns size=2552 id=28 2018/04/10 07:39:13 executing program 6: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6621, 0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000025c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000600)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000002c0)=0xed7, &(0x7f0000000580)=0x4) r4 = dup3(r0, r2, 0x0) pselect6(0x40, &(0x7f0000002600)={0x9, 0x8, 0x7, 0x8, 0x5, 0x7f, 0x200}, &(0x7f0000000200)={0x5, 0x1f, 0x0, 0x0, 0x2, 0x66, 0x490}, &(0x7f0000002640)={0x0, 0x800, 0x4000200, 0x40, 0x0, 0xfff}, &(0x7f0000002300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340), 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x0, 0x0, 0x7, r5}, &(0x7f00000005c0)=0x10) setsockopt(r0, 0x107, 0x0, &(0x7f0000d52ff0)="010000000000060000071a", 0xb) fstatfs(r0, &(0x7f0000000000)=""/107) r6 = accept$netrom(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000280)={0x100, 0x7ff, 0x0, 0xfffffffffffffffa, 0x2, 0x9, 0x1, 0x5, 0x5, 0x7fffffff}, 0xb) lgetxattr(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002700)=ANY=[@ANYBLOB="6f0000503a5e5ddab948a151f7f5b3acd632b34c2dea29df41bc8d6927f83691ad02c379a7bc699177096d4f5d775f09f170db3b660d850b45915ec50b5c9c9e10109b1c3b2e338254d7de5ecef6884190cff67aeec14771a50dbf1c1319f82e4983c2d2"], &(0x7f0000002540)=""/80, 0x50) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r6, 0xa000}, {r4, 0x1000}, {r1, 0x1004}, {r1, 0x1010}], 0x4, &(0x7f0000000180)={0x0, r7+10000000}, &(0x7f0000002340)={0x2}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000500)=0x52, 0x2) r8 = inotify_init1(0x0) connect$ax25(r0, &(0x7f0000000700)={0x3, {"a828e0d5e044bd"}, 0x80000000}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r4, &(0x7f0000007a80)=[{{&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x9}, 0x9}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/14, 0xe}, {&(0x7f0000001800)=""/74, 0x4a}, {&(0x7f0000001880)=""/111, 0x6f}, {&(0x7f0000001900)=""/68, 0x44}], 0x5, &(0x7f0000001a00)=""/235, 0xeb, 0x1}, 0xffff}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/11, 0xb}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001bc0)=""/206, 0xce}], 0x3, &(0x7f0000001d00)=""/238, 0xee}, 0x101}, {{&(0x7f0000001e00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001e80)=""/99, 0x63}, {&(0x7f0000001f00)=""/205, 0xcd}, {&(0x7f0000002000)=""/76, 0x4c}, {&(0x7f0000002080)=""/122, 0x7a}, {&(0x7f0000002100)=""/32, 0x20}, {&(0x7f0000002140)=""/97, 0x61}, {&(0x7f00000021c0)=""/187, 0xbb}], 0x7, &(0x7f0000002400)=""/2, 0x2, 0xfffffffffffffffe}}, {{&(0x7f0000002440), 0x80, &(0x7f0000003980)=[{&(0x7f00000024c0)=""/77, 0x4d}, {&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)=""/19, 0x13}, {&(0x7f0000003640)=""/243, 0xf3}, {&(0x7f0000003740)=""/36, 0x24}, {&(0x7f0000003840)=""/216, 0xd8}, {&(0x7f0000003940)=""/30, 0x1e}], 0x7, &(0x7f0000003a40)=""/44, 0x2c, 0x8a}, 0x6}], 0x5, 0x2, &(0x7f0000007cc0)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r8, 0x80605414, &(0x7f0000002680)=""/118) 2018/04/10 07:39:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x14e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x28) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000000600)="204ad8b35a9941f0940e5a151db5472fef49f13d6ba25d92c15b0614c4fcd5271aa45644c0dcdc472e0b9863456dc095e60c80d2b0460f5bd69be97d521ce262d7260c0b69064b37a66678f4c074c8b8aab95cb9ce4db91f77128acd8d5292eb33fdccf4ecedc3a42dfab493b8b72fb9dd1fcd9d8c4417f90176803a73b1", 0x7e, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)="6e72300000000000006f7e301700", 0x10) fstat(r1, &(0x7f0000000580)) write(r0, &(0x7f0000000100)="e7eb69b088f55d10d2a90d76b427c4343c4579e001c2ad10f27a5024a04eace05af966324cbeeb", 0x27) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x3, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x1ff, 0x200, 0x0, 0x8, 0x0, 0x4, 0x5, 0xdf8e}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001580)="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", 0xaaa}], 0x1, &(0x7f0000000240)=ANY=[]}, 0x85) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x228c02, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000680)=""/154) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) 2018/04/10 07:39:14 executing program 1: setrlimit(0x1000000000000007, &(0x7f0000000000)={0x0, 0x20000000000000}) 2018/04/10 07:39:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r2, &(0x7f00000002c0), 0x4000000012ed5b) creat(&(0x7f0000000040)='./file0\x00', 0xf) sendfile(r2, r2, &(0x7f0000000080), 0x6) 2018/04/10 07:39:14 executing program 4: unshare(0x60000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'sit0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000001c0)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/04/10 07:39:14 executing program 7: r0 = socket(0x11, 0x2, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x27) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="1804006344f22b116de70000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/10 07:39:14 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000580)={0x0, 0x0, 0x3, 0x2, 0x101}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x8, 0x7, 0x7, 0x120000}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000700)={@dev={0xfe, 0x80, [], 0x11}, 0x37, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x84) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="04010000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, r1}) mkdirat(r3, &(0x7f00000004c0)='./file0\x00', 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000380)={0xff, &(0x7f00000005c0)=""/255}) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000000300)) connect$packet(r4, &(0x7f0000000000)={0x11, 0x11, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f00000006c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x8903c609d44185a7, 0xeab0, 0x2, 0x6}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/10 07:39:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x0, 0x5, 0x0, {r2, r3+10000000}, 0x8, 0x8000000000000000}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000002c0)="6af368a02ff00a44029fc3fa1fff3b741f363ce0476e0af6508c1f33940ff27e8a6c2f111b6415a9680a54243986bc4527a18c2695d33fb953db97c9dc39cd88f5ef7ab01b74d4531431350f0a868827497fb440c69b3a00f0c5041bb8a2669e4d512e41846c80deb36865543f3cfb38901c1b009ec343a29199c7202beafcde971fd277876cddb835913341fa2681cef76be8f1f46ebbfdf86c056acea7044b3ad6c6fe27ce97ef5ad437ee53a265e6f009e2c33b59d26cd3d8bf9b489e63e298c45d8b85", 0xc5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/10 07:39:14 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/uts\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x3}) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ustat(0x7, &(0x7f0000000180)) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x1, &(0x7f0000664fc0)={0x100000000000000, 0x1, 0x2}) mq_timedsend(r2, &(0x7f0000a0ffff)="05", 0x2e4, 0x0, &(0x7f0000000040)={0x77359400}) mq_open(&(0x7f00000001c0)='&selfvboxnet1wlan0proc\x00', 0x80, 0x108, &(0x7f0000000200)={0x4, 0x5, 0x0, 0x5, 0x4, 0x6, 0x80000001, 0x180000}) 2018/04/10 07:39:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x14e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x28) sendto$inet(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000000600)="204ad8b35a9941f0940e5a151db5472fef49f13d6ba25d92c15b0614c4fcd5271aa45644c0dcdc472e0b9863456dc095e60c80d2b0460f5bd69be97d521ce262d7260c0b69064b37a66678f4c074c8b8aab95cb9ce4db91f77128acd8d5292eb33fdccf4ecedc3a42dfab493b8b72fb9dd1fcd9d8c4417f90176803a73b1", 0x7e, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)}], 0x1, &(0x7f0000000ec0)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)="6e72300000000000006f7e301700", 0x10) fstat(r1, &(0x7f0000000580)) write(r0, &(0x7f0000000100)="e7eb69b088f55d10d2a90d76b427c4343c4579e001c2ad10f27a5024a04eace05af966324cbeeb", 0x27) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x3, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x1ff, 0x200, 0x0, 0x8, 0x0, 0x4, 0x5, 0xdf8e}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001580)="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", 0xaaa}], 0x1, &(0x7f0000000240)=ANY=[]}, 0x85) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x228c02, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000680)=""/154) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) 2018/04/10 07:39:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="7f1a374b49f896f727e3bd5961318fa82832", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000200)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901ffffffff6bcd66284ae7d2733504eb6c421502df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39702d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b748d659f0f2", 0xb8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='vlan0\x00') 2018/04/10 07:39:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") write$eventfd(r1, &(0x7f0000000000)=0x101, 0x8) prctl$setname(0xf, &(0x7f0000000080)='\x00') sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/04/10 07:39:14 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80101, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r5 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x22}], 0x30) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\b\x00&\x00', @ANYRES32=r3, @ANYBLOB="0000b2c44b48af5d3a29d1f1dfdd8f09d4ed49ab0000000000807f013cb5a75d99e0bf9f1522b556dc05000000b67ae849332b601dd706c3f2021964709504918a0800410032233721616b47991fea8dbc2aa114c6cca4090e01", @ANYRES32=r4, @ANYBLOB='\x00'], 0x5a8}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x200000000}) fdatasync(r3) prctl$setfpexc(0xc, 0x40080) eventfd2(0x0, 0x0) eventfd2(0x6, 0x80001) 2018/04/10 07:39:14 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x30100, 0x0) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0xfffffdb0, 0x80000) mq_open(&(0x7f0000000100)='#.user](}@4trusted\\eth1vmnet0[\x00', 0x3, 0x8, &(0x7f0000000140)={0x4, 0x1, 0x3, 0x0, 0x1, 0x5, 0x4, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000440)={0x10000004}) r2 = epoll_create(0x1ff) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x80000) r5 = socket$pptp(0x18, 0x1, 0x2) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000002c0)=""/196) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2200800}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x6c, r7, 0x800, 0x70bd25, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x10001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r8 = dup2(r6, r5) ioctl$TIOCOUTQ(r8, 0x5411, &(0x7f0000000000)) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) syz_fuse_mount(&(0x7f0000000480)='./file0\x00', 0x0, r9, r10, 0x0, 0x1804000) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000bf2ffc), &(0x7f0000000080)) setpriority(0x1, 0x0, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000600)=0x1, 0x8) [ 236.296962] IPVS: Creating netns size=2552 id=29 2018/04/10 07:39:14 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000ddd000)="266b5d967b9a95bfa9e22cec1d685e20510fe95c") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/04/10 07:39:14 executing program 7: getpgrp(0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x101, 0x802) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/10 07:39:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00000b5ff0)=[{&(0x7f000057e000)="290000002e003109ebff070d000000070a0000000100000018830000000000000000d81f99645aff00", 0x29}], 0x1) r1 = getpid() ptrace$getenv(0x4201, r1, 0x80000000, &(0x7f0000000000)) 2018/04/10 07:39:14 executing program 0: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f0000000080)="1e42578a324138d2ff20f8dc0793f6a8b74068c531f7e1e92f57312fa1a1c091ad40fee34d2a5c96d2a57f1419f7ef60efd003d401bb073813") r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/04/10 07:39:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/84, 0x54) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x80000001) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) 2018/04/10 07:39:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) fanotify_mark(r3, 0x80, 0x9, r3, &(0x7f0000000040)='./bus\x00') 2018/04/10 07:39:14 executing program 1: mkdir(&(0x7f000010eff8)='./file0\x00', 0x0) set_thread_area(&(0x7f0000000000)={0xa87, 0x100000, 0x3400, 0x5, 0x3, 0x4, 0x4, 0x6, 0x79, 0x1}) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x44) lseek(r0, 0x2, 0x0) 2018/04/10 07:39:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendmmsg(r1, &(0x7f0000006380)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="f00c480101b16cbf53d9cf53c906e7054ade8115df0dc42153ed35e86ea57a8b8c6db40927c7643706beda8c3eb5cb07912b1db49c2f3d9d9686255e4b1369418ad57b3a15f0eaeeba7989d9e59a5c7d74cdffc039a3e86283f72ff9c247a9adbdc15d8e4c9a88060cac09245a6b8838a9cd716058733fd3abfbf1389f0bee44dd55a41209e6dbdf53772af7b9e0559e8699a72e199d47ded44ed7d78101e1949c9e4caba02203322958a4acc022d2f13953c4cc090056c29c6f75e729ef6527fd204a4a0c465cf0dbd3179991c69ab5ef00f25db8e99e25bca8b220134be82e7d4327b9b9988f2cf943649b52d1906c59e89a0b131c038e4cab6714dcc67120b39b08a48e5105940fbac0f724386f352bf69fefafd09ea4908d0fa6f397abb16596973369efbbd6945a72814d04c0dd8a510b5bc884e155438e9687847e23b3b65523335d9d4bb588ebcc2300e442e7fb35a7074a34cb79453a01ece44a3cb7c0f194e7c0d692fe1e178da2d86c9f6c8c7eb5ebbedff35b5d8bd8b47b4913c6f95c443aac1f1f8948c7849163adfce4c160c27489a86e25ca57a623b31e53cc12de87d34b69bc2f9ab28065063ff83b47466983283033a4ddbf1b7489cc5e017d4f78d457b26b2cc9d6400626e0a021d9346bb6dc6cb2ad1dc92d83ef4c3e06a6a65db6aa4ae57569e81e1b41669ae4ebbeaf9a2ec7d43df9ce67b6d5aeb38011e96009dbabbf2ab93d2322940fc3da166d0d63e4e21d5ba50327aa77ef900771f11cdd4c9c134117b974f2904535bf4ad6592393adee9cff05a360da6683e99ca5ba79337a12887cf0ba724191139549989e375f198b4e4899cc53ccb33f33f44437a9b8b7f41e53158dcbf3cc508696420673f584f7e6eb54fffc4852f72bda4187dcb22316fa193817176a4651a5f11711e06aeabcb5106e26cfa5ccee86b93c9ad7647497289f54308bbd109cc799119fc07733cc3f27caac43acafecb6fca4d5b61db0363f50e6e375df120408cfeeafd04896851728ba0fe01115257e777d47759cb74c062447c1e66445eac49f4ed57754f229bac440c0a01d23fa3682386950bc31f9fe959d7a27d8a7a0ecd4d6b6690a316d5b992f254d11fa37c0fb61b81aa940d2f92ebc9db97011a58008644fd5c7ebc2cfeacad9883e7974b203718f12bc22dae7e064a1f6326ad3ddd137b0cd9636085e33e3049639b2b1c631523d2c8964ad9a080890f18b3ce96a2a9434e779575b85ac62bc81629e7eb51d2d756f63b15b8c405ed64d000830827ce59c506194785a88afbf9c968df907fa144a6e7eb6a044a1dc9126b4e8b4eabc6144e50c30eedd63a04015d5fac85cb82df95f970932eb56b46d84af4b1b7934b18f9395110b94ca299a5ebff3d8fe6413295cef6820cedeac4c728d0dfae7df3af1d11d0bdd175dcb6a7405b711fda3272120e01022c46d44a6c6df155e417debbb9280efd5d7bdb01204f336a91d3b4cab0d1b765e3632da354c2eb21c10f5661894865ceeefc35c3f8c05ae174b27651afa20ad602bb709e61beed85d5f70b20cbeda9160d3b5471a76a4e5ebe4c731408b785560c29c560699a6fc8cc8343eb5210ea6bf539e30b308e01c435b5c477180838d98733e20554dc7975dc98b7651081d514e5b92e4beb0b484f1cc27375fd0ca731cf54a4222012da92343a0994ca9880904e9de6d2f5edaf31ca82ef40afc9c014e41f2f16b34e225805e9ebfa1efe38ff01e3f56b0b5d7a777f5bbbc8e42b6ab0b24cce24104a41098ca1575f49447ac1e303d057cf13f7c93b42479125646b5337c6b8e572885a17faa0e42e89954ac50498f19885275cccb5be552a2d942b62f26bda125f117f83e780ceb1df4a3a18d87f142ba46615430938e3cdbb54bd36212368443a3d1ef73b799fcdd6fec4a67246c77a9033ee90fdf97da03c9efd48ff571306ff31e44d1c0bb7d9b4bbde6b0faf1c2a41793ddbc8829ec595f62e0a0ee0f3be92319859c4bbfab1c396c465c833d18a893c63b49603b1b890e2bf7392ec033daf11b8762c303d804f506d3d24fd94fd95bb3df6f5495ddc6d50e35a40cf26f5ebb9ac45e463c63db8453f886faa4ae72ced261db9e8c142e05a03f1b307c15a4b1be072af4db570cefd62f0694d48c7fd7929e1793df5fe3724ae7f0bf0dce2b30d9f4665015685e1f863492971daca42c224dfe37d808a17fa28798a7fdfc9e389e9145000d75e637ea4d4af94f5700e4e5eff6a38c36480d5cc4706c343eb447545b3b10ce7f0ef9c029eabfdea0f9495be2ed16debb1cbd7f0e0ed569123d89199d2b8dcb536c83b9c5ab4da683356329c7620d0d668bb6c11b1de3d4270ed3cab0eeb2ee4280dfbb50cf634a4fc7eed231d1c3b1d9a53ce6cc71148d2433976c239bb91347d9649f8bcbef75daa97fd6076c29f544647d4a67966ea6dfe9805840a7a3934bffd47ccd89423ca5773fd7dd1fba8daee35f11ec6bc51bf9fb3a65302a6615de1c4c56ee9aad143bc65836afd3522b3b28d763f22450d6f78dac81b5e1b82c2b096c7c4ed0cf2c3d2d0624f59c95441f65fb21d576848889e08652a3ac9df67af7850e93a6d7feaeb275e0168700bc9bb79de3f67217db905ca5f47dba0b1981ca8fb97af5ad71b02ff4c4e80f5f89e1d654aef4a6564d35c87eeada8dfb58c654716ad0579eeff165b355e5f911df6e2cae3ae8eb69efcb754c5b68406ff92a5a2f584fa20e258e6d7027fb447ceecaf7ccb31d6306e78ef298de45e96bbf8e4891864ef0de8b362772817b0333941611c9392f803c20e5cdc8c4a7c727a6908f2164fb6187314af77d5d15c8d18fecaa61b51cbc987d26c891c47429de66aae74fa56d70a9ddc48dc275af9165829eec4744901c5ae1ef2ce2e09873d72a30302eaa3542fea0b052418cf10a7795f20017a2205bc23e8af9c7ca823cd9f820a3b8f3a8d01a33fb57b3e72d4138b1257f97c42ac322eda25f707c0a0a6258c98b8ecce98a47a35b68ee430c11996bfdf41476a939027b9de109e82b3825c7e8015d88408bc302f162ebcbe9116604f946f7f80277559a8d2a03449be50687c6a617fc85e13bc1f0b05a3c520ccda54137b6f3c8bbd64ddad6c1cc630b12fcfcc3b8f59edd41a6e1d74d7bcb5bc727dc4cc8a0952359f0c9c04010ad08ce86009aca8ee57d27bf5548f79026b5d48e3247513c81df35af3f1ec12d4cc7b71410cc66b2857f06e845149bc29638dab80be7cd1c1682fdcd115cf9e51068a5ad5b038bd20f7f92358a6e03e94dc1681c8eae7b9540a4e8dd8a30aa8134959dc395c77de52b629868b5c9d1a5e93dca87dc7fb4a55e6dec142f35bce312945616cd72d5865ed8d85eb4fb9520505c369d80a0ee81f13a613e3108e9a425c43ec47569706347786640a8a305ff85c07d442de42232fec5144de378b58e788608e0fb7e548a9eda75044d030a19cb9ca2a23e63890d6e9cbdcc1d95a5d8f65e254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0x1000}], 0x1, &(0x7f0000001300)=[{0x80, 0x184, 0x8da6, "38402d136e03ff1fa7389291f242196da4d6f081c37ea359a73a21e16377123e8b84ff25b96886ae7dbaef962b0c8b044d5f47705007c00966bf37f66505222f6ba45cc040d6502d96d2caf4c297e29876e783e6c5f0f481429e9183e5e44eb3ea4eacd6c1f1473bb0ad4394e30d"}, {0x10, 0x113}, {0x90, 0x13b, 0xff, "a9f03f328f518f98f087d2fd9efb2dc448bac057b37c4404222b14191b28723ff09714db1c632d88ad4a5a97bcfc1d8e62ced96ec2b06cd47ace8308c24592acce53b51c17b4a511561107f74a2aae81df1946e0c7daff9918b26f708c1281843c48ccfb96b9c1620756704b15a892e1779a00b8b0ed51aea7039f2c70"}, {0xc8, 0x11b, 0x0, "688647a2109dffb03c19ced73013a9b95a0582087fa2403ad459e395bf570e5ee0c8b205c7f85613233f7360fa59df8aa8f694f10fcf63ddc57d0c357930adea68c06c67d6f1c119f09a26f2379c303d23419721dcb4a583011bf20980ca6eb6311cbdbf3836dce813d99b414803efd375b93ccd6c50eb59bd20f30cd038532775dd9a177bc8d63889d42f01fa5c9d0600812e28516c52626dea84359482f180af86242cb0a7212b7c92f4670b59ca93ae3d8d0f23d7e6de"}], 0x1e8, 0x20008000}, 0x2}, {{&(0x7f0000000100)=@ipx={0x4, 0x7fff, 0x2, "ff5c321ce5d7", 0x6}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="d9f338f8774c23f9768c00061b02da4798407eafbd7449d4180d8a1ddb62a30a910b2c0585d8593392a2e5bacaafab3e62b51aec0fe1b77b58e842b5b468967d9b25e02243abbb817647dc8355dacab8ee0404bbfd86d724c06332b6d1c3937565476409954fdf8561a403d541fd2a9fe62a95d4da6ad6116851822b19355109d41414c35aa07f0d4dbe23fd55809309f93a30427628bfe55aa20370c64dd4083d32bc2a8cd52d595118f4165812f268bfcbd29ddbeecbf56c0a54c9f299ddf413ee8367f31845ee9401ff6d691ae336dccf5c5ce61df8e3d2d9bf26d7756292d15d6235956d", 0xe6}, {&(0x7f0000001500)="bb6aade8e1cece81d29eefbe92db78a72fd1a967d4a9fec16cfed15ad118129cd3acf5c15e249ece09040851139fbf62e90da1db237e2f63f5e29a156cb992d836e7e7f8e08cce78855f8f34c7ca6b0601e55801d17f55bc9473bc12363990385a712e237c8e6730954e9450ae562c40bdbe13d8190f9b2dbf45744fd1a519b99b5a63eb67be14411c69e69179f62778c6a7b902f186a1e2076d7238e47869864d821f5a5c2cde0a63d9971d43fde0bae2a6a1b9bdad8ff2e9c2ed360a6f7fd3089916636a1f", 0xc6}, {&(0x7f0000001600)="b133c7ad395b390a1ecf242a9089c0ddd07f373974ccafe5e5073147008eca1b185586a544a8bec9efb0f308ed34889967f88c1b951cfae0f6ab75006edb6435078a9930a2e5599483dc5eb9b81a22f5f6af38063a5ab1b0310401ab6230", 0x5e}, {&(0x7f0000000280)="c2ed2cf9ab", 0x5}, {&(0x7f0000001680)="750abd312b56e1161f7e8f283502bac1ebde7c0208e77d48c3113270a93943a071bd1f628c76114107ef9ae50a13f2504b703629b070fbfaccbcf1a6d9f70ec5826ec41cd67c46754124ce460b9dd14fa3ccbec52edbf457346d3df532c31b7931c626783f4d0ac9a64d48", 0x6b}], 0x6, 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{&(0x7f0000005200)="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", 0x1000}, {&(0x7f0000006200)="ced46ce472180cd029065408846a8a065dd607785e900d88c8de2c032cd14b17398b145ff6497a49982482d6919e57ddcd7c5c7ce2ae51eb40a054956423409147a8d899613905c0858bf025ada26f88fa053f3909f7bd3dbe9d6b466a78159c631a6dd253f81240507f07e5e8c45d6a8a30bb8b93467e53a369f521bf113f82d643a1b5f1dc7f7c7f1a419e67a097c9156b37d6852d7d09c6b413ff602d542d9bbfebaad24650b45f988f02e33ccdc8421cee73c9d5f2ee18940aad0990e53c07434269", 0xc4}], 0x7, 0x0, 0x0, 0x8004}, 0x7ff}], 0x6, 0x40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000065c0)={0x5, &(0x7f0000006580)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000006600)={r2, 0x2}) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000006540)=0x1000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000006500)={r3, 0x3}) 2018/04/10 07:39:14 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x7, 0x5}, 0x2) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/10 07:39:14 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/10 07:39:14 executing program 2: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f00009bb000)='ramfs\x00', 0x1, &(0x7f0000382f54)) mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='sysv\x00', 0x6000, &(0x7f00000000c0)="de09bffebb3f6b") r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) connect(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x1, 0x4, 0x4, 0x3}}, 0x80) renameat(0xffffffffffffffff, &(0x7f000030cffa)='./bus\x00', 0xffffffffffffffff, &(0x7f0000d5a000)='./bus\x00') 2018/04/10 07:39:15 executing program 6: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x1, 0x4, 0x7fff, 0x8, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000052fb4)) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) write$binfmt_aout(r3, &(0x7f0000000140)={{0x108, 0x7, 0x5, 0x49, 0x32b, 0x9, 0x379, 0x6}, "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", [[], [], [], [], []]}, 0x1520) 2018/04/10 07:39:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001c000/0x3000)=nil, 0x3000, 0x0, 0x8000000031, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 2018/04/10 07:39:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5424, &(0x7f0000000080)=0x9) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="3900000011000947019b61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) 2018/04/10 07:39:15 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) socketpair$inet6(0xa, 0x80005, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x40, 0x4) lseek(r0, 0x0, 0x0) 2018/04/10 07:39:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) fanotify_mark(r3, 0x80, 0x9, r3, &(0x7f0000000040)='./bus\x00') 2018/04/10 07:39:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0], 0x2}) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/84, 0x54) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x80000001) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) 2018/04/10 07:39:15 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) fanotify_mark(r3, 0x80, 0x9, r3, &(0x7f0000000040)='./bus\x00') 2018/04/10 07:39:15 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x7}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/04/10 07:39:16 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x1}, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/04/10 07:39:16 executing program 1: syz_open_dev$sg(&(0x7f0000002ff7)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000fbf000/0x3000)=nil, 0x3000, 0x8) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/10 07:39:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="8665744a5de62ee042cca5164c7c851df0842f61727000") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r1, &(0x7f0000000000), 0xfffffffffffffffd) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000100)="315d3769a8184ce7f4b7a86af37a4b4b50edb3a13e9ee27ba92a2016e02a60816f057fab8e41929693be83e5b60851b5e583b48d6a5788d641e69db8397f9e30ee5c5859ba0a1a12e2ae681fb2c3e90cc378bc37e0382f87ba0645dec3", 0x5d}, {&(0x7f0000000180)="223969e194af815b4adb9b559225205cffa1a97efdb02306e83e541550c1b4a162f123f753d5a894e7788b0fb50a8266394991aaebd152a41b8a60427aae16fca3ceed6dca4683c5bb00ec9ef7de521f98", 0x51}, {&(0x7f0000000200)="cbeb4c3a6a8656f9ceac8d925001f9f9ca36aaa83e1fe26a72118c650ea218a0b2b453ed080484f62cc41b104dc14727b4e8ec8bb64a4404a659054efb1c870119e54b6fbc6946f2a5269b19b212d9e6a9cd68c523932ef4048ab8858567f2968178fbf0c1248156f1ad2b79063c70fd90222939a3", 0x75}, {&(0x7f0000000300)="b321de549fc7ccc7d97e9448f25cff68e7b795250687599bcd4812f7f5884362d42d1b0bdce89452ae6e98dc914dbbc7d38be79b31de2aab2b195401f6a4675e4033c3e8891b64219a9735c24b4047f4ade2a54785b8eb0185e64bc5f23ff55c0729073eda48ab0ffbb4dd8fddecd65009b9eff1708e79c8f3ec98fc995251b08ae607d7abf0f129f061e400ddb8b5c6ba0efd0551eb650ba263e5e5720e307c833a9394103f8ebbc663f74efbccb39b6345dea02c", 0xb5}, {&(0x7f0000000280)="4052aed1197232119cd6b92852d84190f3970814bc87601d92d250281cbd978851bc39a60de66448441515405d396fca758fd755f55e58", 0x37}, {&(0x7f00000003c0)="156622f4a1d536d1c225a1ac9390443839a1d8f498b8a986cde4bf026c054937012fa6fb44239c13610db4c59cd9585b15393923b50adc6410583fb92fa79a9a9aa171001f391af2891816b128784273703e7f61e77c2e185ecc57f2e3714e917f5614ee490a8a6aa045267654e1d406789298ad993a9d6fb61250a24dc980dcf9c06286dd0a370867546ee8a9efce84b8296bb3da7c51f2852bccd12b210d57f669a96e29cd2a5a0a8411655c2893501c4d341e61508c0e899f1308ec5b4d8491d3fc48367230b2b21a399fe2e3453faa194f6006665ac8ea3e7f24be8dbc71de50683f4e7c0f", 0xe7}, {&(0x7f00000004c0)="624e988242600930c92e7b3c550cfe1da886e1786cbb4213c1a2d2ad3b68c43fc682fe337d3abd5926f3880243edd78476798fb498153a64febde9425affd03ab5d04bb9b64a4dde5b34f5f760ab9e2c46582481061f4a013bd452d6c8e4c30ede", 0x61}, {&(0x7f0000000540)="dcc2d58f9e", 0x5}, {&(0x7f0000000580)="f786862bb073011407724dfa99641d69f86723ed2ca981f69196042701b25dabb4b515d264e9348e18d35349bcbe0db79f34f2d66bb7c90a452b912b550915cc3f6f715ce6760031ff3665b7a110a0c59c9105287d0bd92cc2", 0x59}], 0x9}, 0x40081) 2018/04/10 07:39:16 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1002}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) r2 = memfd_create(&(0x7f0000000000)='ifb0\x00', 0x3) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="fd16d119db") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) fcntl$setflags(r1, 0x2, 0x1) 2018/04/10 07:39:16 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f0000000080)='./control\x00', 0x20000000005) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="6bb9398175cf434ce515a844ab97226beb34922a557d877f3bcefb08d9c15b4ec9ef9a0e2281a0cbb4e0c6a9fdee8829fd7f35965d1154880029e101c7b3b1e39fb1854a46a33b63c542d1053f700519afe8f9a324cb3e64fcabc8acf4cd9da2fc1430d0e7c79439878f3e7bb61526084803a5aac7561ebd1a683fb3855a1b48c6a9bc9b9748017664d839c0d1") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000100)='./control/file0\x00', 0x7, 0x3, &(0x7f00000015c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000300)="675f1ab98d1d0843dbb1a9320a5b3ff4b21ce109a8cd604d6bc1b36bc4804b5b3a1751deba83b335e42e560a2f358f8eb7362a9414546f42a2ac77a2e6c6c145bd2ad7edfcd24cce1ed5a83d6c6f6d971ae199ec604b668002e0cdc461ff69508c7752e20576ae8e297d061c459ec1a22557cec13f7760c100064f983c85ca77743e68d16df0e7b948860c26842f6fca6c507452b8b65083376c7ec8aae2418771bacd8bbc7390957bca7f520c6d097b68cf0baeb6c69f8631fce0d9", 0xbc, 0x1}, {&(0x7f00000014c0)="7df0062489fc525f6ab1b30ce003488484872a2b0baebe3f46fbb087827467f907c1ecf04a13e141a6af2952be40e29e49f22357da903c008176f4f37309859110db84c51d23297e6eae28223c4074373d084fe4479b5b8ef7ec26766aa997885f2b005b133078f4234ebd35e3d8a2589f8f2a3b68caca3130e76a660d31b47343f9a8351f803987a3bd2ed8b47795042dd050913108f1793743b8231fe4adf9ebea59c6486bb1fcf2e6fefdf9566e3f44faad40adee892ffe988bd7671e36b69e15a65b85455c8da7016460dfa0182c834e40819ea5583f1e4298daa006611b6bb5a4327f9fed50e9", 0xe9, 0x66}], 0x1020, &(0x7f0000001640)={[{@time_offset={'time_offset', 0x3d, [0x39, 0x33, 0x37, 0x3d, 0x33, 0x2d, 0x7b2a3204d673c180, 0x34, 0x39]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@usefree='usefree', 0x2c}, {@showexec='showexec', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x34, 0x33]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@showexec='showexec', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x31, 0x33, 0x36]}, 0x2c}]}) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/04/10 07:39:16 executing program 6: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$unix(0x1, 0x0, 0x0) fchmod(r0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r3, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) getcwd(&(0x7f0000000b00)=""/170, 0x4f638da8590d7ef0) read(r3, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a26fec)) r4 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r4, &(0x7f0000000040), 0x2) listen(r0, 0x400) r5 = fcntl$dupfd(r2, 0x400000000000406, r0) mq_timedsend(r5, &(0x7f0000000300)="04461ee28dccd0ef775a6da25b2ac25c8d5ed7fa818f3fa9404a4bf6d0e1520ca9db46f96a92fe3c0c1c5ca19c20e3e02e3a0d4e7e920538fa9d02b608385a9cdbf93f0dfbfc0db0f2684c1a62da7de7b3585e55a778bff7dd1d20aa0e413731af2ee899ebc890549fc0755097", 0x6d, 0x9, &(0x7f0000000480)) sendto$unix(0xffffffffffffffff, &(0x7f0000000380)="e8254a0f23c1ca5ef522e85505c3efc6e29890c185f50941c2471baf0a322a507b2a8ddcdce78f8925a37cf17f2f74d3b3d60f28a0bd978dc8ada9e7e3103b97604076d377b8a2976507cb92e74c2044e1f863e2ea9a9f2c58e899cdab7f92997c924b5032b701db56fa01f82551cbf280626d554b00e085f374f0169d76cd3cbbcc3c7928e3a6584067e2b7ff347132c405f8016021dc3da4d42be5b59a991a22fcbf1cb5e951554a9c8d6cef785d93c6390239fc33328305f8ba7a10b892a6cf4ec8723f361179357e0e2a9aa57d676489a1383cc574351637f7fe3ea756d97c5bccd0f73853db3e5adeb2ddaea2d11e74c5", 0xf3, 0x80, 0x0, 0x0) openat(r5, &(0x7f0000000200)="e91f7189591e9233614b00", 0x800, 0x4) connect$unix(r1, &(0x7f0000000240)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000540)=ANY=[@ANYBLOB]) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f00000004c0)={0x10000, 0x9, 0x228e5747, 0x4, 0xffffffff, 0x1}) getpeername$ipx(r6, &(0x7f00000002c0), &(0x7f0000000080)=0x10) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) fcntl$getownex(r7, 0x10, &(0x7f0000000880)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r8, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="01ccaa5713f0316e6a85504cf33db28637a27ffec0cd12a826e8"], 0x1) connect(r1, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f0000000600)=@abs, &(0x7f0000000680)=0xfffffc4c, 0x0) 2018/04/10 07:39:16 executing program 0: socketpair(0x13, 0xa, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/82, 0x52) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='security.selinux\x00') 2018/04/10 07:39:16 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents(r0, &(0x7f0000000000)=""/179, 0xb3) 2018/04/10 07:39:16 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000000)={0xa, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000080)={r3}) 2018/04/10 07:39:16 executing program 1: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="f027a0816c1f7b2f513049b45f8ac1683582d3299ec137c7d3529b57a2dd82de4a39ba03e1a62760a566f23f3999f84bbb1e006e591cb9a1972754b9fe5f761f47644aff7322ea364d688b8686e5ff838938108f08ed84f28ae3f3b4d75874047ef6ea0c442488b34658ed9b87a2179c2029ee41f30c2c5df1e249da12cad9eddec2977d2e48a94b6ff5c2eac3af0dbc7afece11e6a7dc7d654be526d2cdf1d2f95503abf864054f3fca8eadb72f2a875ca0c766effd", 0xb6, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f00000003c0)=""/206, 0xce) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) syncfs(r1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)=@full={{0x3, {"c0fb98458277cf"}, 0x4}, [{"8d8ae582154d38"}, {"3e7c0bd42b5134"}, {"af32d7e7dc7c87"}, {"3ac9e66670165d"}, {"a2043fc07128d0"}, {"f79a677c31ebd8"}, {"26068b6d934b94"}, {"a56f54b9239f7f"}]}, 0x48, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, 0x2400c800) unshare(0x40600) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x4d1, 0x4) pwritev(r1, &(0x7f0000000300), 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000580)={0x1f, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) setns(r2, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) dup2(r2, r1) 2018/04/10 07:39:16 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000180)=0x6, 0x4) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) 2018/04/10 07:39:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="12160000920000000000000006000000000000000000000000000000ff010000000000000000000000000001000000000000000000006428e000000100000000"], 0x40}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="88000000d8c018e698498f386d471f83f4bb25d09fe4cff5f82a719e01ac6fb09c3939854440c02b38cb08ddca4149c192e1dc11820ea37b1deb2b1ae8d918475a481e6e17cf5d55f5bac5a64fc2e89e73a7a751ff7b7847e48fc24c1a6a67449e7de613d5be2eb0ba39519c7600007168a73f7c58b33070922e121d54c353520cb3b188f16bd7e80651e64d"], &(0x7f0000000200)=0x90) write$binfmt_aout(r1, &(0x7f0000000680)={{0x10f, 0x7c, 0x2, 0x288, 0x100000000000019, 0x6, 0xfb, 0x7}, "f39b54911c72fa3f33ae3e0e898458e9bc1183a39a774832d597e81f44113a7a539c1771c3278ecef2b94ae8ef7a93706a12240ed3128a7acb13535d7327526df69e51296a1cc9fd45adb9e4559054e79d4de365513ccba3d4f4ca8aac45c101", [[], [], [], [], []]}, 0x580) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) 2018/04/10 07:39:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/10 07:39:16 executing program 1: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="f027a0816c1f7b2f513049b45f8ac1683582d3299ec137c7d3529b57a2dd82de4a39ba03e1a62760a566f23f3999f84bbb1e006e591cb9a1972754b9fe5f761f47644aff7322ea364d688b8686e5ff838938108f08ed84f28ae3f3b4d75874047ef6ea0c442488b34658ed9b87a2179c2029ee41f30c2c5df1e249da12cad9eddec2977d2e48a94b6ff5c2eac3af0dbc7afece11e6a7dc7d654be526d2cdf1d2f95503abf864054f3fca8eadb72f2a875ca0c766effd", 0xb6, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f00000003c0)=""/206, 0xce) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) syncfs(r1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)=@full={{0x3, {"c0fb98458277cf"}, 0x4}, [{"8d8ae582154d38"}, {"3e7c0bd42b5134"}, {"af32d7e7dc7c87"}, {"3ac9e66670165d"}, {"a2043fc07128d0"}, {"f79a677c31ebd8"}, {"26068b6d934b94"}, {"a56f54b9239f7f"}]}, 0x48, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, 0x2400c800) unshare(0x40600) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x4d1, 0x4) pwritev(r1, &(0x7f0000000300), 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000580)={0x1f, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r2 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) setns(r2, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) dup2(r2, r1) 2018/04/10 07:39:16 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0x8) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb2, "497cb8f8d319070bdef2e488093890a0636620dc9c1cfcfb8351b8f6323aa9eb8cd0cb04160b77fffcd3433df8050714c5d507fca19129dd145f83912ef75bfc8a335d15b83f55a6c6c68ccd1bdbb93221635a86d6391330e38a143d258050229f27401d5695e1efe8f460b6f5aaaf0da92fd47945e7e65e722a397c2fafb0a82d6c584f9ed8a519ef395fdb402073f4f54e25dcb7fa23f5df59a4371c33342b681ea56d53479657ecef78efddb6aa167045"}, &(0x7f0000000100)=0xba) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) 2018/04/10 07:39:16 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b7c91dd91e997289f51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r3, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000000)=r1) 2018/04/10 07:39:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x2}) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040), 0xb) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) 2018/04/10 07:39:16 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6272c8ff67653000ecffffffe0ff00", 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100)=0x7ff, 0x4) 2018/04/10 07:39:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0300000030000800000000033700", 0x3102}) close(r0) socket$inet6_dccp(0xa, 0x6, 0x0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) alarm(0x100000000) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r2 = dup2(0xffffffffffffffff, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)) unshare(0x8000000) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300), &(0x7f0000000340)=0x8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r3, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', r2, &(0x7f0000000640)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) [ 238.407698] skbuff: bad partial csum: csum=48/65516 len=572 2018/04/10 07:39:17 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x6) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x5b) 2018/04/10 07:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4) mknod(&(0x7f0000000000)='./file0\x00', 0x8020, 0x0) 2018/04/10 07:39:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) close(r1) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x80) 2018/04/10 07:39:17 executing program 6: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/228) 2018/04/10 07:39:17 executing program 1: syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) epoll_create(0xfffffffffffffe01) 2018/04/10 07:39:17 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x184) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="1d9d0678f18c7fb267d8d2543f88ca4b345f41990ec1a13d739a63d31f5e2ea9eaf5c119fbccbd58eed615aea797b685333a3c1202b011aaba1068836297df3c28315959efd85229") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) getuid() 2018/04/10 07:39:17 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)="006400ecff0345") getdents(r2, &(0x7f0000cd7f35)=""/203, 0xcb) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) fremovexattr(r0, &(0x7f0000000080)=@random={'osx.', 'ppp1*!-\x00'}) 2018/04/10 07:39:17 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6272c8ff67653000ecffffffe0ff00", 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100)=0x7ff, 0x4) 2018/04/10 07:39:17 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x20800, 0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x80000001, 0x8) r2 = socket(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000002c0)={0xab54, 0x13}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="6800002c3c08db210cb8bc05c8578eab89d9126364761850307219a8a6ff59ee1e9b13af1e091783dd11d24922c9f955d0e171710af0c9907824ad545c61b1ccce74705cd42d130f21c7c706c46bd9db4d287497c05b15195bf4128d6eccd4e51e6a37c77a8d103de15f"], &(0x7f0000000200)=0x70) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0xb}, 0xaf0c35f}, @in6={0xa, 0x4e22, 0x677, @empty, 0x2}, @in6={0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x100}], 0x54) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) setsockopt(r2, 0x6, 0x2, &(0x7f0000000000)="c3f9abe1e9eaff245a8bfb791fbb9f863664556fc32e60fa6bb3a162ed2c02f7f1c31114558f1f3fde6dd6386230926d87e0cdd34d97a7b1426b43c475f87ec62b479d05003211fa90ffa66fc2a76b9e02c1fd7345cb26a0d2", 0x59) 2018/04/10 07:39:17 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002840)={{0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, {0xa, 0x4e22, 0x1ce6, @empty, 0x8}, 0x9, [0x3, 0x80, 0x2, 0x3092, 0x8, 0x100, 0x1657, 0x4579]}, 0x5c) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000001440)=[{&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000002c0)=""/177, 0xb1}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/118, 0x76}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, &(0x7f00000027c0)=[{&(0x7f00000014c0)=""/82, 0x52}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/114, 0x72}, {&(0x7f00000025c0)=""/228, 0xe4}, {&(0x7f00000026c0)=""/73, 0x49}, {&(0x7f0000002740)=""/125, 0x7d}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xba, "7c3b45f1013f67d96a1f6092096e808908d784dae7db0f61884f4a40a1b90f39a41c39a6bd4fe0fe424ac02b453632b2f46164e37ba80513257402237cd8f9c3638e47df987cd4b99fcdba7e78ce8b3887e3bd970890919039315e246ed02228d7cb8a113b326828b087a01db8f24e1484b86f8b863194ee505548da5329d62deb4bcf8057c2d7571c9bed45751c9fa173d6450aef0e2e213e99404002827fe88a35f530ca49f532bdc1e700b9a1124dacd32a753b13427b11ac"}, &(0x7f0000000140)=0xc2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x3, 0x30}, &(0x7f00000001c0)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) 2018/04/10 07:39:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0), 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) fstat(0xffffffffffffffff, &(0x7f00000000c0)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/04/10 07:39:17 executing program 7: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000f31000)={0x0, 0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}, 0x6, 0x1, 0x9, 0x0, 0x7}, &(0x7f0000000340)=0xfffffc62) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r5, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) clock_gettime(0x0, &(0x7f0000000080)) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffde2) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000440)={0x6, [0x100, 0x52, 0x1, 0x9b2, 0x8, 0x800]}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") dup3(r6, r0, 0x0) 2018/04/10 07:39:17 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f61727000b1597878d827df8fc01e864a63cc0f34c424fea5a0a89b3d14f88f0a18b69a3d7bab95d3cb6f2ef475bc09254577b2cec8bdb115111fef") r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) [ 239.272841] skbuff: bad partial csum: csum=48/65516 len=572 2018/04/10 07:39:18 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="39000000364c68ffff345b996c7abe38ebdfa6e61d62e36305e2fdfde7be4d1338652228e32e076be81402c5d20c884485986562c1d4ae3a016829b12265250563174d9a5434b7e74bc77d7532e4d3485d54cc9673e895ccd22295c7f924c356b00330f2e929f105c6a77570720d9e2fed088c07"], &(0x7f0000000100)=0x41) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/04/10 07:39:18 executing program 1: r0 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xb001, 0xffffffffffffffff, 0x0, 0xffffffffffffffde, 0x140b0e10712ed70a) fcntl$setflags(r0, 0x2, 0x1) dup3(r0, r0, 0x80000) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9b2a348, 0x200) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, r1, 0x0) clone(0x100100, &(0x7f0000a76000), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x181000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) 2018/04/10 07:39:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000188000), 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000240)) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x10) inotify_rm_watch(r3, r4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/10 07:39:18 executing program 6: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x7}}, [0x2, 0x9, 0x88aa, 0x7, 0x2, 0x737, 0x9, 0xe, 0x3, 0x98, 0x80000000, 0x10000, 0x7, 0x4, 0xff]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) 2018/04/10 07:39:18 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x115100) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0xfffffffffffffffb) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/10 07:39:18 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)) r0 = getpgrp(0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/arp\x00') r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac141410e00000000000000000000000"], 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) getsockname(r4, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80) sendfile(r2, r4, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:18 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='.\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='ppp1\x00') r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x20, 0x1) r2 = dup2(r1, r0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0x6522, 0x3, 0x5, 0x4, 0xfada, 0x8, 0x7fffffff, 0x7bb4663, 0xffffffffffffff67, 0x9}) 2018/04/10 07:39:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="00e91000000000000000000000", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) recvfrom$inet(r1, &(0x7f0000001100)=""/168, 0xa8, 0x0, &(0x7f00000011c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) open(&(0x7f0000001440)='./file0\x00', 0x20800, 0x110) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000014c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x10000000000}, 0xc, &(0x7f0000001480)={&(0x7f0000001740)=ANY=[@ANYBLOB="0c7451000070c977d115912afbb03553d4afc5b43d7adb8bfe6d5589e90df72401ca6dfd145cc963fa30ccd3ad4e0f74aeb78885e0977bd2901c6d633c43e5d02771c0bc5b63c630f098358bcbd29f9f368ab9daa76705717cf5b6e02c6097f5cdec3235ddeea4847ed9cae515e4cde42f7bec8deb85ef320733b06cb317e52dc916b28f1157c924652b43b162c160889e3f65d1cc762786118bf0104cb04728b78f8666c534072d815b60a9ad6ef0fcedd5085569d33655408a48a30cb5604052db8c0a1da3b290a5eb6d5b2acbfdd4dac7460f9d76ab", @ANYRES16=r2, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000001200), &(0x7f0000001240)=0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001080), &(0x7f00000010c0)=0x14) 2018/04/10 07:39:18 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/217) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/10 07:39:18 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0xb4e, &(0x7f00000000c0)=0x1) 2018/04/10 07:39:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(0xffffffffffffffff, r0, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:18 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fallocate(r0, 0x1, 0x63f7, 0x80000001) r1 = syz_open_procfs(0x0, &(0x7f0000c77000)='net/packet\x00') keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x0, 0x4, 0x4}}, 0x2e) pread64(r1, &(0x7f00006f6000), 0x0, 0x2000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x30, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xce}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc6cb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/04/10 07:39:18 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1}, 0x8) write$cgroup_pid(r0, &(0x7f0000000000)={[0x35, 0x33, 0x36, 0x34, 0x31, 0x32, 0x32, 0x30, 0x37]}, 0x9) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x5, 0x2, 0x2}) sendfile(r0, r0, &(0x7f0000000040)=0xfffffffffffffffc, 0x80000000000feb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) epoll_create(0x1112) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/04/10 07:39:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x200000000000005, 0x6, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000040)=@llc={0x1a, 0x33f, 0x3, 0x8, 0x6, 0xffffffffffff5952, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="c992ad947d1800f338b076a1ddab10c721183ac0846b290f91912fe2f0d56d583f815f38e64a3fbc730e2970dfcc1afe1eb283aa413cacf47d07ab524320fbe006da9385b75b1b6ab9dccacb9678611fd2c1da42", 0x54}, {&(0x7f0000000140)="2e33af640cbd4feb63bc43789a894f3b4a3f4a8846b65236b03d071fcfbd2b05c9e535e067c70db24e35be6f0f18bcde5daf92290981f0c5102cf1bac1aaaae282bc0ac33633efbe853bc9db40ba", 0x4e}, {&(0x7f00000001c0)="7b68eed5730bd660be763259a9dda76df55ea0bce6d871d7d544c713b72da1932d454177fd9a1cdb728f8b3d710e6f80aaa9b2aa2e953ced623512c91e283abb01b7dcbd9fe4a0c107c9f7f5fce79b09fa7f2ab9af2cdf10444309554d277f2a06aec45ef7a72709a61f1346be2d13c6d48d9d36d40a8fac54", 0x79}, {&(0x7f0000000240)="69f5f107c1e342b6e62f5572370be2d046ea77b6f99647d82663ae9ace84779686e20cb3a6911cb7ac67a5bdf7c1255f6e1aa2ab8887132455f21e4db30fa0482fe1cf5313b04c49e9aee2d0b90c4808cc40dbb088d14796714649d7fb84804f40551ba08f0bace333c8261020ebb457e7523d20177672b258fb1509344ba9929b4db3c2c336f3b63aa356c1c5e3939e8ab0eef5f9e1a41a103b4bbfc3cf8a7b10689b03221395ca186243ab6f6d867f636f779509010b799d106914db135d", 0xbf}, {&(0x7f0000000300)="238f7071edfd3736309d457725fb351a9ffc4d3f1e19047612d39b870dce476d27e1bae3674e4cc02d98c1abe267d8d14f", 0x31}, {&(0x7f0000000340)="d6da09dfb747e5b0b310865c6d99e71f198c7c020da8e2a8be49e66d5cdb08fab3a5d8e0bfbced243db093e5cc765542430eafc3e596b8f6282cc67c83c2db00ef7cbff6d41fd3def94c8bb70c0397baac7bbfc49af7d0c95e7a31b882f0663b7d2342de79cb9eb73e114cc968042725f0444456bfe22615f2f9a233d2eb96574c8388b38e850b460b00f18eeb6d09993b82304f7d23928d6b541d6b6cdda102f1f6e558c3f8f3422581270c3814ff293f382c2d60c78e816f00d6a94bcd94a0cd08487631df70f6faa42cf58e7b2b55f3b99334821e012f2507041830dbcd71f32ef8c06e691f5bcbb2ee", 0xeb}], 0x6, &(0x7f00000004c0)=[{0x110, 0x117, 0x7fffffff, "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"}, {0xa0, 0x0, 0x1, "576dc21d2ac441ac04e5794f918b4ef261450c1f6d76450edd1d700de90794fa062495b99146663fd481b2cde75dec7a55c7fa7557cde85cf40729764f88d255e2146ff8a9533fe4bbfb4f15b1c26ef5c68b0ff9960bd221aba244076c3b9618e0107df865d32cfaed0b75cc6b5d5a30ea0b3b269e7b4e44c604519676b66faccdf8a098e4fbf47b865605ae090922ff"}], 0x1b0, 0x1}, 0x480c0) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/04/10 07:39:18 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f00000001c0), 0x2000000000000098) [ 240.513974] IPVS: length: 36 != 24 [ 240.528886] IPVS: length: 36 != 24 2018/04/10 07:39:18 executing program 1: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x81, 0x0, 0x1, 0x1, 0x1f, 0x8a44, 0x3}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r0], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) splice(r2, &(0x7f0000000240), r2, &(0x7f0000000280), 0x0, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x80, r3, 0x19, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x90) r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7fff, 0x0, 0x0, 0xa, 0x0, 0x80, 0x87, r5}, {0x4, 0xffffffff, 0x7, 0x100000001, 0x0, 0x3, 0x8}, {0x4, 0x4, 0x0, 0x9}, 0x0, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x2, 0x0, 0x7fff, 0x189e, 0xb8, 0x76ad}}, 0xe8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r6, &(0x7f0000000900)={[0x39]}, 0x1) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0xeb41, 0x7f, 0x61, 0x0, 0x0, 0x44, 0x2, 0x3, 0xffff0000000000, 0x9b, 0x9, 0x101, 0x9c81, 0x9, 0x5, 0xc4b, 0xd4e, 0x6, 0x6, 0x9, 0x2, 0x26b60550, 0x0, 0x8, 0x20, 0x1ff, 0x0, 0x3f, 0x7f, 0x3, 0x8, 0x8000, 0x7, 0x1, 0x4, 0x0, 0xd7d, 0x3, @perf_bp={&(0x7f00000001c0), 0xf}, 0x20300, 0x1, 0xf95, 0x1, 0x5, 0x100000001, 0x5}, r4, 0xb, r6, 0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) r7 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x8, 0x7, 0x200, 0x3, 0x1c0000000000, 0x7000000000, 0x0, 0x5, 0x80000001, 0xff7fffffff, 0x81, 0x3, 0x4, 0x9d, 0x7fff]}, &(0x7f00000003c0)=0x100) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x40, r3, 0x8, 0x70bd29, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r8, @ANYBLOB="49ff0300ffff18d228f97c237712f7415464d9a8814df609936703b19872d0fb0e90792a47292dbefff83b201ff41fa0febb3e336b7dc801a66ba6f21abe2834c50155e740012888790228679cffd7b354a45392de7797dd5b7aea973c2b4baa7561fe823392f85880215c7e7341947f419b3c32d1a192f0"], &(0x7f0000000480)=0x2) sendmsg(r7, &(0x7f0000000380)={&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, &(0x7f0000004000)=ANY=[], 0x0, 0x41}, 0x40000) sendmsg(r7, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)={r8, 0x3, 0x1, [0xfffffffffffffeff]}, &(0x7f0000000440)=0xa) 2018/04/10 07:39:18 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x1}, 0x8) write$cgroup_pid(r0, &(0x7f0000000000)={[0x35, 0x33, 0x36, 0x34, 0x31, 0x32, 0x32, 0x30, 0x37]}, 0x9) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x5, 0x2, 0x2}) sendfile(r0, r0, &(0x7f0000000040)=0xfffffffffffffffc, 0x80000000000feb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) epoll_create(0x1112) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/04/10 07:39:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x23, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 240.588832] IPVS: Creating netns size=2552 id=30 2018/04/10 07:39:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff3000/0xc000)=nil, 0xc000}, 0x1}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x8, &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:18 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x40, 0x400}, 0x124) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0xa08, 0x70bd27, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0x2c}, 0x1}, 0x20000000) setsockopt(r0, 0x8000000000107, 0x5, &(0x7f0000001000), 0x0) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000400), 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 240.673821] IPVS: Creating netns size=2552 id=31 [ 240.711835] pktgen: kernel_thread() failed for cpu 0 [ 240.720319] pktgen: Cannot create thread for cpu 0 (-4) [ 240.730834] pktgen: kernel_thread() failed for cpu 1 [ 240.735993] pktgen: Cannot create thread for cpu 1 (-4) [ 240.742523] pktgen: Initialization failed for all threads [ 240.865613] pktgen: kernel_thread() failed for cpu 0 [ 240.870929] pktgen: Cannot create thread for cpu 0 (-4) [ 240.876316] pktgen: kernel_thread() failed for cpu 1 [ 240.881536] pktgen: Cannot create thread for cpu 1 (-4) [ 240.886879] pktgen: Initialization failed for all threads 2018/04/10 07:39:19 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) lgetxattr(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000300)=""/130, 0x82) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='timers\x00') clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000140)="3057db2a64498b6ecc7d260b805a1aaee96cf0c68516aefbabf1679b6c884e139daac4c7f9af00f069aae671e0e60282f5fdb37019533608ad1855c6b9aa522ae8ba4fbb6377d18582d7195443280928dc626865dbcf1ac267b63653eadb1f7b2f1a4ccefaa273b1cd1ff665707bc6d95223467a82b08ea6212c396e85b57c4b625ea7d6b9ab3276d36101af75595dcbe3605036389da523c1a3b743de7cd635821dcba7358f59fba7d77b", 0xab, 0x1, &(0x7f0000000240)={r2, r3+30000000}) 2018/04/10 07:39:19 executing program 4: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6621, 0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000002c0)=0xed7, &(0x7f0000000580)=0x4) r4 = dup3(r1, r2, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0x0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x40}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) pivot_root(&(0x7f0000001b80)='./file0\x00', &(0x7f0000002280)='./file0\x00') unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x9, 0x0, 0x7, r5}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000d52ff0)="010000000000060000071a800000", 0xe) fstatfs(r0, &(0x7f0000000000)=""/107) close(r0) accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000280)={0x100, 0x7ff, 0x0, 0xfffffffffffffffa, 0x2, 0x9, 0x1, 0x5, 0x5, 0x7fffffff}, 0xb) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000140)=0x6c1, 0x4) lgetxattr(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)=ANY=[@ANYBLOB="9e72932e2f6c65762f0065e039742f"], &(0x7f0000002540)=""/80, 0x50) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() inotify_init1(0x0) connect$ax25(r0, &(0x7f0000000700)={0x3, {"a828e0d5e044bd"}}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r4, &(0x7f0000007a80)=[{{&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x9}, 0x9}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/14, 0xe}, {&(0x7f0000001880)=""/111, 0x6f}, {&(0x7f0000001900)=""/68, 0x44}], 0x4, &(0x7f0000001a00)=""/235, 0xeb, 0x1}, 0xffff}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/11, 0xb}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001bc0)=""/206, 0xce}], 0x3, &(0x7f0000001d00)=""/238, 0xee}, 0x101}, {{&(0x7f0000001e00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001e80)=""/99, 0x63}, {&(0x7f0000002080)=""/122, 0x7a}, {&(0x7f0000002100)=""/32, 0x20}, {&(0x7f0000002140)=""/97, 0x61}, {&(0x7f00000021c0)=""/187, 0xbb}], 0x5, &(0x7f0000002400)=""/2, 0x2, 0xfffffffffffffffe}}, {{&(0x7f0000002440), 0x80, &(0x7f0000003980)=[{&(0x7f00000024c0)=""/77, 0x4d}, {&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)=""/19, 0x13}, {&(0x7f0000003640)=""/243, 0xf3}, {&(0x7f0000003740)=""/36, 0x24}, {&(0x7f0000003780)=""/130, 0x82}, {&(0x7f0000003840)=""/216, 0xd8}, {&(0x7f0000003940)=""/30, 0x1e}], 0x8, &(0x7f0000003a40)=""/44, 0x2c, 0x8a}}, {{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f00000052c0)=""/31, 0x1f}, {&(0x7f0000005440)=""/50, 0x32}, {&(0x7f0000005480)=""/99, 0x63}, {&(0x7f0000005500)=""/4096, 0x1000}, {&(0x7f0000006500)=""/239, 0xef}, {&(0x7f0000006600)=""/144, 0x90}, {&(0x7f00000066c0)=""/165, 0xa5}], 0x7, &(0x7f0000006840)=""/37, 0x25, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f00000079c0)=[{&(0x7f0000006880)=""/11, 0xb}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/58, 0x3a}, {&(0x7f0000007900)=""/186, 0xba}], 0x4, &(0x7f0000007a00)=""/117, 0x75}}], 0x7, 0x2, &(0x7f0000007cc0)={0x77359400}) 2018/04/10 07:39:19 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setxattr(&(0x7f0000000100)='./control\x00', &(0x7f00000000c0)=@random={'security.', '\\\x00'}, &(0x7f0000000180)="02000000", 0x4, 0x0) 2018/04/10 07:39:19 executing program 2: r0 = socket(0x10, 0x2, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1cc, 0x19, 0x1, 0x0, 0x0, {}, [@nested={0x1b8, 0x1e, [@generic="b0acdf155eb09410d06e3be19f366023b62a901505bb3fe39c0d695173a30d64ce61f9332cab8e28263128b73900af2b88f5b38c23dabde2bb367e622901ddc3c7e2b3d9235c98f21c181a972b83fb70cb05d1bf0f228bd477feb50a4323e7989a03ceac3ef98cfa8299e6929259087d130a3c5ec8eaf7ba2c7b556b2aa982636eb54a82455d45ba821756611ff7af06ce", @typed={0xc, 0x37, @u64=0x7fff}, @typed={0x8, 0x6c, @fd=r0}, @typed={0x14, 0x53, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x4, 0x47}, @generic="eaf258c47bb9da2f30d25c1f926aaef3baec1d14e3253a18f631c3d6d0cc5686d900171e95e0c1407dc5b549643ddde6c2278e05e4e09185eeb5f53643bb10448301025e22785c1d1600f1f1b4bf9a205a443bb120ca87307f17890ab63d098d0a1705f92180402487b542e5139da692576361f04dd11894a41e6777504f366c8b8e4ccc295d2097a7cd73c3541887a4dbaf7ff093add380e6b5ea33a3b9ebe08f7ecab719acddaefa01b47b4b2171c87e71a9328561d5d3ccb8800f60815dab70b5220923996eb45a2634e10183bf432edc92d3e62e81b968bc975d0053e441fa36279342a64e99b2ff29f4", @typed={0x8, 0x30, @uid=r1}]}]}, 0x163}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) 2018/04/10 07:39:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:19 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000380)={@rand_addr, @remote}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09bc28f200000000000000000000000000"], &(0x7f0000000200)=0x1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x7) r2 = syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x7, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) pread64(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000940)={0x0, 0x79, "b095b0870b1cb455f141b82c58bf7a70796cefb685e77f49b9dbc57069ae7eecfaa15fa8390715a47255082841690a31ede4d613ba66eab9de4b5d3b2e02cd503d41a33a32a8fe609bfcb93fa7d9d569d007c2ba44b543ecd863151a0ce350c5e1515143cf885a60b1e06ae6313ccc5bd2d79452683fd48e0a"}, &(0x7f0000000a00)=0x81) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a40)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0x80000001}, 0x90) socket$netlink(0x10, 0x3, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x13, "10f802d9b5fa7c5c874af68b49d1fa87c73bf8"}, &(0x7f0000000780)=0x1b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000007c0)={r5, 0x10001, 0x3, [0x7, 0xfffffffffffffff9, 0x3ff]}, &(0x7f0000000800)=0xe) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="c27f58f2d6"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000004c0)={0x0, 0x2, &(0x7f00000003c0)=[0x0, 0x3000000000], &(0x7f0000000400)=[0xaeef, 0x9, 0x60, 0x0, 0x0, 0x3800000, 0x1], 0x1, 0x7, 0x7, &(0x7f0000000440)=[0x1, 0xffff, 0x0, 0x9, 0xfffffffffffffffb, 0x8, 0xa5e], &(0x7f0000000480)=[0x7]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x80}, &(0x7f00000006c0)=0x8) openat$cgroup_ro(r0, &(0x7f0000000640)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x100000001, 0x0, 0x200, 0x7, 0x5, 0x0, 0x3cb, 0xfffffffffffeffff, r6}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r7, 0x7}, &(0x7f0000000300)=0x8) pread64(r4, &(0x7f0000000840)=""/194, 0xc2, 0x10) 2018/04/10 07:39:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/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, 0x8000000006) fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000000000)={0x0, 0x9}) dup2(r2, r1) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000480)="fd94e0d4c6b31d1df0c89f13c76f0d", 0xf}], 0x1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) 2018/04/10 07:39:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000000, 0x11010, r0, 0x8000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/04/10 07:39:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") fadvise64(r0, 0x0, 0x8, 0x0) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/10 07:39:19 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="bd522a299190399c5083b1949ccf7e085a942b2f2d721c071b3d85e132c41a61b6e2ad9073b3365f022639074ca18046c03bb24804e59b0628fb5f2ca3787546b6e8d9622873013976d25608d0f71af151f5b1ced40531288eb78ca1945863dd36db38a40d1fea9c8f03d52f6c4c423fb7ad3e12a1a167f822a165d11f71248762c9dac48298", 0x86, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/hwrng\x00', 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) r4 = epoll_create1(0x0) r5 = dup3(r4, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000ff4)) epoll_pwait(r4, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) 2018/04/10 07:39:19 executing program 2: r0 = socket(0x11, 0x806, 0x24) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2000000000080, 0x1) r1 = epoll_create1(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioprio_get$uid(0x3, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0xa0002003}) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0xffff, &(0x7f00000000c0)={0x1}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)) 2018/04/10 07:39:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x3c, "1699c8fc5c8581b68d7a6c4bfc6e225c853e893118c0cee04b66a033fd622768a0142d147bf662a0eaf0818862b4fc79107603182d5861b96b03d6c1"}, &(0x7f0000000080)=0x60) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0xffffffffffffffab) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='teql0\x00') getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/04/10 07:39:19 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) rt_sigaction(0x17, &(0x7f00000000c0)={0x2, {0x8}, 0x8000002, 0x32}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r1 = socket$unix(0x1, 0x200007, 0x0) r2 = socket(0x5, 0x80000, 0xacb9) r3 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000340), &(0x7f0000000380)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000042c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000005c0)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000640)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000680)=0x0) r9 = getpid() getresuid(&(0x7f0000006180), &(0x7f00000061c0), &(0x7f0000006200)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006240)={0x0, 0x0, 0x0}, &(0x7f0000006280)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000062c0)={0x0, 0x0}) stat(&(0x7f0000006300)='./file0\x00', &(0x7f0000006340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000063c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006400)=0x0) r16 = geteuid() lstat(&(0x7f0000006440)='./file0\x00', &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006500)={0x0}, &(0x7f0000006540)=0xc) lstat(&(0x7f0000006580)='./file0\x00', &(0x7f00000065c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006640)='./file0\x00', &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006700)={0x0}, &(0x7f0000006740)=0xc) r22 = geteuid() r23 = getgid() r24 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006780)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000006880)=0xe8) stat(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000006ac0)={0x0, 0x0, &(0x7f0000006100)=[{&(0x7f0000000700)={0x2474, 0x1d, 0x20, 0x70bd2c, 0x25dfdbfe, "", [@generic="e0d702fd959a4a0c237c01db342fc5dfdc0f24ca77da34650ba1a2e35f4c7ffbffc9792c18bdeb239acdece86dc12c11b217e906914fe29dc4ed1aeaa291fb667b173bdc37c788d75fdb1ec0e81f53a034329eb3", @typed={0x24, 0x8e, @str='/selinux/avc/cache_threshold\x00'}, @generic="8cd1e28f676f3d0438152f7e99602d7af0be877d46eafd9abff2c1a7f2de65f73ea34cafbf3e34c2ac12c8d790a1d77bc9fb29f259fe8d80013ca3701b083cf483594da57091cc07cad745e85378620034aa454a37", @nested={0x1070, 0x5a, [@generic="300f2c663cc6a799dfc2a84a5dfa94f3731b7d568f17a9ec5e085a39cfc039eced013417c39d645c23c1b52b090e2afc805978fdd331bb2375d2", @typed={0x14, 0x13, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x31, @u32=0x7}, @typed={0x8, 0x36, @u32=0x80000001}, @typed={0xc, 0xc, @u64=0x3f}, @generic="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@typed={0x8, 0x2c, @str='\x00'}, @generic="da3e70d9bcb187c42816e666ff6f4091d55e06edbc37fd518d61e61dda01c6d53e5970bb9e7854724569c008672e254bc2fdc81d47b3e46bc9aea4c7b17cc81120059c32e3d50c815326270ebac414e697d06803e004c29fd2679db69a7652573b129752d8787e57e79e393ee72ba910cd375dd6acf15079d64266cff90c0c24a56f8eb35d17ec7b0b44f3eb9e2af4b824989d8b67aa76d549938eeffa8a"]}]}, 0x1630}], 0x6, &(0x7f0000006980)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x140, 0x40800}, 0x800) r27 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r27, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000040)=0x1c, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r27, 0x0, 0x488, &(0x7f0000000440)={{0xff, @loopback=0x7f000001, 0x4e24, 0x3, 'lblcr\x00', 0x0, 0x4, 0x1d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 0x1ff, 0x4, 0xaf3}}, 0x44) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x0, 0x0) r28 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000340)=ANY=[], &(0x7f00000001c0)) bind$inet(r28, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000df8ffc), 0x36d) sendto$inet(r28, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0xfffffffffffffdff, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000defffc), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000540)=""/127, 0x7f, 0x0, &(0x7f00000006c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r28, &(0x7f0000b0c000)="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", 0x745, 0xc004, 0x0, 0x0) recvmsg(r28, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/10 07:39:19 executing program 0: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) close(r0) [ 241.010044] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/10 07:39:19 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"d40dd0c83fdc9b"}, 0x7}, [{"86ad9b52d5665d"}, {"62672d7c9e1219"}, {"be513f99af2f0d"}, {"a3845f14719fec"}, {"adcef3677cca06"}, {"491cc9ed147f16"}, {"9fa9c1cb1add62"}, {"88b3db862a9545"}]}, 0x48) r2 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x277fe) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/10 07:39:19 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xff, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000509000)) [ 241.064799] device lo left promiscuous mode 2018/04/10 07:39:19 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) r3 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r3) 2018/04/10 07:39:19 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x42101, 0x128) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) r2 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) keyctl$get_keyring_id(0x0, r2, 0x3f) 2018/04/10 07:39:19 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000000c0)) [ 241.124463] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 241.142055] device lo entered promiscuous mode 2018/04/10 07:39:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)) r1 = syz_open_pts(r0, 0x1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x8b, "2d02936ca5d1ec7d353b2d5fc0197b06c143dfaa33fd4210c71c0ee87c0381b3c19aa47f10827fbdbcc32e94be02356e8eff13001e3f7e2d26fbf32941f2f6623950ec2a61c3e80543c345998b58966b74901ba23b27cf8aa0a09e8e3eec3ee834dc3457e0b98a89fe7b3e0a138f7b2f1bef1cc37f6c1cb55e46746729c8c6ec15d37e210a160f550560bc"}, &(0x7f0000000200)=0x93) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x2, 0x3, 0x4, 0x10001, 0x20}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x2, 0x7, 0xfffffffffffffd0f, 0xf0, 0x9, 0x9, 0x3f, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1688, 0x4, 0x8de, 0x7, 0x40}}, &(0x7f0000000480)=0xb0) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f0000000000)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="3af420f1ac1913cd0668eb21cb0fc42ac32501749eca03e053fe6d708b70e288f78576", 0x23}, {&(0x7f0000000080)="a6ae3a8a25e43d6aec337cad5abc751df8bea99abfa178b0e6a9b2df963ea704f5dd1c1b6df369862e426cd7751341062917c561fd7714e93709226dd49134fa6c", 0x41}], 0x2, &(0x7f00000004c0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x8, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x2, 0x31, 0x800, 0x5, 0x80000001, 0x8001, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x2, 0xb194}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x20000, 0x0, 0x0, 0x9f1, 0x1, 0x8, 0x80000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x6, 0x7, r6}}], 0xf0, 0x4}, 0x1) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc5000)="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", 0x4b0}], 0x1) [ 241.987105] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 241.993058] device lo left promiscuous mode [ 242.031867] device lo entered promiscuous mode 2018/04/10 07:39:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x3, 0xffffffffffffff95) 2018/04/10 07:39:20 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, &(0x7f0000000100)=0x84) prctl$intptr(0x17, 0x3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x9, 0xdf, "caaa3cf7562dca8a0ee5e7eda71f8ff81da688b097acb7f5c5dfad7f99c073be4b1d660b904479ecdb889ac39c7986ae8c4bffdc4d0a0450002026c9a11bee58046a7058ee108d314ba721e48cefb5475daca1cca52a6bfe2284c0db553793ae68e62e4b2d29391dd823c1bb402697d3479f73e86b838b50e421fc9ffd8f8a6c8fa3136fb1592e0fec8c0c06f0ef028cf8576e87ee4be3c548380dc289fde03d9ae9a6bb1606dd9beafa83769c927c1f365fe2b1f51bd0797a780c85539fde72e4f927356f4e60c2f4f88f9a20f9762c5bab3deed209fe8c36dbceab5ada39"}, 0xe7) 2018/04/10 07:39:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) getgroups(0x7, &(0x7f0000000500)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = gettid() r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002100)='/proc/self/net/pfkey\x00', 0x80481, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000980)={0x1, 0x8202, 0x7, 0x5, r7}, &(0x7f00000009c0)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) r9 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f0000000700)=0xc) r11 = geteuid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000140)="ca2bd9f8445c11a793b8e8018eb31bac0ee7d175b4b5dcaf55474f6f08c348f0528dbe849a8a615f02f3354341bd8e0bed3a20f1cd85132730bb2997dfb3c60edda8b6a30bbc61e7bb4f7610295a68528f188c55251529b56184a85538540e0ffcfa6b683903c4a0cf03fa5654292c9c9e52cdccb139456148bd2508dcb0fb0b2a18fa8d0f", 0x85}, {&(0x7f0000000200)="fc3c41ec04e682950a9c6be142f6bf410e854f8908fd4fa0e83184", 0x1b}, {&(0x7f0000000240)="1fc33abc5c69a6caceb3735de352bc1fffef012e278c02f861df3889d7d2ea0fa66fa1321058036e3783b005dfb51487e9e83119f8a595f1ca3ceb92acbf98d06cf94e128eebf787be28956ceb7d5f24826e37edd04d06ba1fe90de9cc98fe5b20e5d7ecb308c2726b670fac2b19c48bf86e50e58df1c90827460b87a7444c05eb627a3ecea3206062eea849374b595e2565d1c6a68bc758f07db5dc4e4bbacb16619da879827604d1313679842edc3f2634cee642", 0xb5}], 0x10000000000000e0, &(0x7f0000000800)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb8, 0x3708c8f1f83a237e}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000080)=0x14) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/04/10 07:39:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0xfffc, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x3d) 2018/04/10 07:39:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000700)={r2, 0x0, 0x0, 0x4}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000006c0)={'bcsf0\x00', 0x2000}) r5 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000480)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000004c0)={r6}) ftruncate(r1, 0x8001) fchdir(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1aeced1a4aef5329491800e619a749249ee6313fc201f8ffffffffffffb4ca"], &(0x7f00000001c0)=0x2) r8 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) r9 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0x2001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="44f74953230b239b1b6f08156b753b59fda5486d58ad720eb3554b4b7ae5b2a433164ef9ff5ca1d33b6b661dcb22aecb64e69c2e99883eb323df978923f43c274daa6e747c04e2294a22ae18a1ee7452765118c37154e334d31c779d7bbecabb0f3f31937a97f1644ae7176c391e8396020d6d673b4cef47330f8b5380735dee12f82e17a6fd8548f90ad3d02793d7760000000000000000000000000000ef88e112248c3402a9feab37a1781a217f538470cbdabd9885199ab969895070b9e20332d411c5c468766fe0c24398b5cd740ccea8fe05501d5de7234c7b889f4c35c5ca8fd0e3b8e5b4c2d2e041c56361620ad4"], &(0x7f0000000340)=0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x10000, 0x0, 0xce}, 0x14) pipe2(&(0x7f0000000000), 0x84000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0xffffffffffffffa1) ioctl$TUNSETPERSIST(r9, 0x400454cb, 0x0) close(r9) 2018/04/10 07:39:20 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000380)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0xe34}, 0x8) write(r0, &(0x7f0000000000)="1f0000000104ff00fd437f0000005deff7f04df4d81ded31967e1a95080003", 0xffffffffffffff85) 2018/04/10 07:39:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x7, 0x7ec9, 0x0, 0xc9b19e5, 0xa00000, r2}) 2018/04/10 07:39:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") fadvise64(r0, 0x0, 0x8, 0x0) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/10 07:39:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x4}) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0) [ 242.149934] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 242.172320] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/10 07:39:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d98030600000000000044ec", 0xd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/10 07:39:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$TUNSETLINK(r0, 0x400454cd, 0x310) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r3, 0x8, 0x4}, &(0x7f0000000180)=0x10) sendfile(r0, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:20 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'ifb0\x00', 0x4}, 0x18) write(r0, &(0x7f0000000040)="2400000043001f0014b2a9a101e9c62ef407000904000200ce37f8cd38d1ead5d5000000", 0x19) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet(0x2, 0x7, 0xffffffffffffb227, &(0x7f00000000c0)) 2018/04/10 07:39:20 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001440)={@loopback, @loopback, @broadcast}, &(0x7f0000001480)=0xc) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000005c0), &(0x7f0000775000)) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r2, &(0x7f00009f3000), 0x352, 0x0) clone(0x0, &(0x7f0000683f29), &(0x7f0000b59000), &(0x7f0000b9e000), &(0x7f000052e000)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/10 07:39:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x15f) sendfile(r0, r0, &(0x7f0000000000), 0x1000000003) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000180)={0x1, &(0x7f0000000040)=""/61, &(0x7f0000000140)=[{0x9, 0x69, 0x8, &(0x7f00000000c0)=""/105}]}) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0)=0x430, 0x4) 2018/04/10 07:39:20 executing program 7: r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60) waitid(0x0, 0x0, &(0x7f00000000c0), 0x9, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000300)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000002c0)={0x9}, 0x1) 2018/04/10 07:39:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000740)="2757e32baceb689048a52c8caddcb2aba36b2a162c3841a8aa4715d85e9fe3797d63d8744fbad7bd904d85347af709d829ab1b8e9f46a68cb3545252f5e8e9abeffaf796888f4d9057facd48f2e5e1d9ef92b3f731a769f97fa4a6e04373b34b5174f4bdaa7a8cd8931fc7c31075eaad5886aa57aef0acde8656f80ca9ce6b324819532a84c9ef9142ce16a22213d3abefe955c83244d425ad5ef68e41553dbbc127e52c98f0cb5b60b0f2c83c68e3ed61b2fb8fbf371dc10d465e0f18aeca7465af59f8f842763f12c6437825fb0060bfbb", 0xd2}, {&(0x7f0000000840)="a86e8858f3ca960493e562b58d57de660a6f6f887a209de77e917cd5c96b635c7641992bdb77c7bf60d53b0abd283f6b301e50", 0x33}, {&(0x7f00000001c0)="bce8bf65f6d240b83df5adcf1c36719d0447dffa292fbc904b7ba3a1bb49b82f95a1c4f69cb202e29135701739cb7d2216381acccd6cee7ea0e15a7e94dc64d658492e7a1f3988e4e8300f9d17287d6287dcc79a4d511567609a2a95230dd29281cdc3a6f048e1946cc807bdeb22ea07f309333bfb5b0b21f00cb50c6726b1f1483c98f5ed3e74c4d6ba74e7623ba3650fa187648be75e09c4a0bd507ab79649f15f865529344b9a26382705b21134d0138b4aec706f559b8923e3e6f1e68373f9b66123fcfe371f16e3bac2b5119c77b94d65ac94048226c2b392d5e7e0d0b5b90f8ebccef0fd204ea4d2c44374993cb92cec0a9e12e26bb9", 0xf9}, {&(0x7f00000002c0)="170fe63f76bd7bfa93719aff7234981f2d74b705fe6ec9b76764fc235d152518f94aa4d6bdd3ca116eca0de8a2440e4e83e280ac1a91a076a12e27931ded18b8d5d91841940362fd0187685b56d5a6bdbb9cc3dfa8d579896c01f161e0c813ddfa06a770228f138aa44df8f5819276c663d6cbb71aa75a2c628a6ac5446ce118c294a8b2378c28832b44d384b63c7eabfcb2f4da06449a3280de982e6f", 0x27}, {&(0x7f0000000480)="430434f2939e3357936d4665d7f0bcbbd164b973363af0d1a2f9087586bf8fe4e2a2928ba55498d69bc0d71dc8db46e0d2d392d06dd96c065f308e2f465172416884b146546a8d5c70788040f46c7c8be5d7aa0d8d2fab4851e4f989b225057a3dc38f9ed54a2e816854ed8b", 0x6c}], 0x5, &(0x7f0000298000)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES16, @ANYPTR64]]], 0x8}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(0xffffffffffffffff) close(r0) close(r2) 2018/04/10 07:39:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x1000030, &(0x7f0000000000), &(0x7f0000c4bffc)=0x4) 2018/04/10 07:39:20 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x44012, 0xffffffffffffff9c, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/142, &(0x7f0000000200)=0x8e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) 2018/04/10 07:39:20 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x3}, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) iopl(0x8) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/04/10 07:39:20 executing program 2: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6621, 0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000002c0), &(0x7f0000000580)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r4 = dup3(r1, r2, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x0, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000a40)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x6, 0x1, 0x7, 0x1, 0x80000001, 0x5b24, 0x1f, 0x0, 0x0, 0xbb60, 0x20, 0x3, 0x800, 0x1]}, &(0x7f0000000b40)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000a00)={r5}, &(0x7f0000000540)=0xffffffffffffff08) prctl$setptracer(0x59616d61, 0x0) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000240)) setsockopt(r0, 0x107, 0x0, &(0x7f0000d52ff0), 0x0) fstatfs(r0, &(0x7f0000000000)=""/107) close(r0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="74727575ee00"], &(0x7f00000007c0)=""/144, 0x90) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000280)={0x100, 0x7ff, 0x0, 0xfffffffffffffffa, 0x2, 0x9, 0x0, 0x5, 0x5, 0x7fffffff, 0x4f81}, 0xb) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000005c0)={0xffffffff7fffffff}, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000940)={'filter\x00', 0x0, 0x3, 0xb0, [], 0x3, &(0x7f0000000700)=[{}, {}, {}], &(0x7f0000000880)=""/176}, &(0x7f00000009c0)=0x78) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() inotify_init1(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r4, &(0x7f0000007a80)=[{{&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x9}}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000017c0)=""/14, 0xe}, {&(0x7f0000001800)=""/74, 0x4a}, {&(0x7f0000001880)=""/111, 0x6f}, {&(0x7f0000001900)=""/68, 0x44}], 0x4, &(0x7f0000001a00)=""/235, 0xeb, 0x1}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/11, 0xb}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001bc0)=""/206, 0xce}], 0x3, &(0x7f0000001d00)=""/238, 0xee, 0x2}, 0x101}, {{&(0x7f0000001e00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001e80)=""/99, 0x63}, {&(0x7f0000001f00)=""/205, 0xcd}, {&(0x7f0000002000)=""/76, 0x4c}, {&(0x7f0000002080)=""/122, 0x7a}, {&(0x7f0000002140)=""/97, 0x61}, {&(0x7f00000021c0)=""/187, 0xbb}], 0x6, &(0x7f0000002400)=""/2, 0x2, 0xfffffffffffffffe}}, {{&(0x7f0000002440), 0x80, &(0x7f0000003980)=[{&(0x7f00000024c0)=""/77, 0x4d}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)=""/19, 0x13}, {&(0x7f0000003640)=""/243, 0xf3}, {&(0x7f0000003780)=""/130, 0x82}, {&(0x7f0000003840)=""/216, 0xd8}], 0x7, &(0x7f0000003a40)=""/44, 0x2c, 0x8a}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000003f40)=""/171, 0xab}, {&(0x7f0000004000)}, {&(0x7f0000004040)=""/137, 0x89}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/154, 0x9a}, {&(0x7f00000051c0)=""/107, 0x6b}], 0x6}, 0x10000}, {{0x0, 0x0, &(0x7f00000079c0)=[{&(0x7f0000006880)=""/11, 0xb}, {&(0x7f00000078c0)=""/58, 0x3a}, {&(0x7f0000007900)=""/186, 0xba}], 0x3, &(0x7f0000007a00)=""/117, 0x75}}], 0x7, 0x2, &(0x7f0000007cc0)={0x77359400}) 2018/04/10 07:39:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f0000000000)=0x8000210, 0x6) 2018/04/10 07:39:20 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x1ffa, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r2 = gettid() wait4(r2, &(0x7f0000000100), 0x4, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000640)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000800)=""/191, 0xbf, 0x41, &(0x7f0000000700)={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xfffffffffffffefd) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000740), 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000440)={0xf7, &(0x7f0000000340)=""/247}) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000540)=0x78) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x9, 0x7fffffff}) tgkill(0x0, r2, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000780), &(0x7f00000007c0)=0xc) accept(0xffffffffffffffff, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000008c0)=0xfe8e) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000600)) 2018/04/10 07:39:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000056f18)=""/232, 0x3c}], 0x1000000000000340, 0x400000000000) 2018/04/10 07:39:20 executing program 3: getegid() r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) r1 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x2) accept$inet(r1, &(0x7f0000000680)={0x0, 0x0, @local}, &(0x7f00000006c0)=0x10) 2018/04/10 07:39:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x104) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x14a6, @empty, 0x120000}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1380000}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x2}], 0xac) init_module(&(0x7f0000000040)='ramfs\x00', 0x6, &(0x7f0000000080)='-\x00') connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0x1, 0x12b, 0x7, 0x5, 0x5, 0xfff}, 0x5, 0x3}, 0xe) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/04/10 07:39:20 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e24, 0xa5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff00000001}}, 0xfffffffffffffffa, 0x5, 0x3f, "331602fd072e76d4a158367677b41fc1e2f6556ba0997b3793f7a02ed44a05504884dae59d72af894eeb5dbd53f4dfbb9f82076137cf0675de9e94d3c57a4650312ba5f09f05b4bd40cf127b7a1907be"}, 0xd8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getpgrp(0x0) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xb, &(0x7f0000000080)=0x3, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'vlan0\x00', 0x81}) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100)) 2018/04/10 07:39:20 executing program 3: r0 = socket(0xa, 0x80001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r4, 0x1}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/25, &(0x7f0000000040)=0x19) getsockopt$sock_buf(r0, 0x1, 0x27, &(0x7f0000249ffb)=""/5, &(0x7f0000465ffc)=0x5) 2018/04/10 07:39:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x1]}, 0x6) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) [ 242.542278] IPVS: length: 25 != 8 [ 242.555077] IPVS: length: 25 != 8 2018/04/10 07:39:21 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/81) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[@ANYBLOB="680000001800030300000000000000000200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000500ac14ffbb"], 0x68}, 0x1}, 0x0) 2018/04/10 07:39:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x10001) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xbe0000000000, 0x684800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x8, 0x4, 0x4, {0x77359400}, 0xf8000000, 0x9}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000001c0)={0xb4, 0x1, 0x40, 'queue0\x00', 0x2}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/04/10 07:39:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/144) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50400800}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6c00000002f4d9d96972e9a2ee8b44fc3b1479ee40d4a48fd758327920ad42b4e56087d4424422a089765941e21bd7d36bf5dae597a4b09e734ed3fc29dd9ab58e52da3cd6067b23360ef03c8c2b9f43f479a9be34d5208af9eea6f75f90f9fbd8cc17d844a0aba7e85d5f32dee5c9bc6d6f6c075c7e0690b0a130bdb4413af4342a4d81f9abdc2da4", @ANYRES16=r2, @ANYBLOB="03002abd7000ffdbdf2509000000080006007f000000080004006d0700000800040000000000080004000400000008000500795600003000010008000900090000000800080003000000080002000100000014000300e0000001000000000089000000000000c181bfb1bf39ce2a2464fbba208bd2f349d5bccbd455f415c7e8f54f826cb924c0d72f52110579aa84f1f94ec37aafff5a76daa8433ae084893fc2756cf7b879a0fe60ff3bb73a1012848992b2873ef6627b11181448b8db7bc72e9420740856856cf1821b436dae8f4918633fe1ab5347ce3074bb728125b95174477fd7c7239466eef3919934d6af525cf2431a0e"], 0x6c}, 0x1, 0x0, 0x0, 0x4000090}, 0x4800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) 2018/04/10 07:39:21 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="14715f1a390104d3ed2303fe0b811ca9c3ca984d1c3291e34569ff88ca55cd6d47347a3443538fb3fb2435030b69c7451f8febba7cc8ce573951723979832349b8f870bad72d377686d567a9b74ee4f3", 0x50) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) 2018/04/10 07:39:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) 2018/04/10 07:39:21 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x7ff, 0x9, 0x200, 0x2, 0x2, 0x60b7, 0x5, 0x3, 0x60000, 0x1a1440}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, r1, 0x17) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x1, r2}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/04/10 07:39:21 executing program 2: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6621, 0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000002c0), &(0x7f0000000580)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r4 = dup3(r1, r2, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x0, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000a40)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x6, 0x1, 0x7, 0x1, 0x80000001, 0x5b24, 0x1f, 0x0, 0x0, 0xbb60, 0x20, 0x3, 0x800, 0x1]}, &(0x7f0000000b40)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000a00)={r5}, &(0x7f0000000540)=0xffffffffffffff08) prctl$setptracer(0x59616d61, 0x0) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000240)) setsockopt(r0, 0x107, 0x0, &(0x7f0000d52ff0), 0x0) fstatfs(r0, &(0x7f0000000000)=""/107) close(r0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="74727575ee00"], &(0x7f00000007c0)=""/144, 0x90) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000280)={0x100, 0x7ff, 0x0, 0xfffffffffffffffa, 0x2, 0x9, 0x0, 0x5, 0x5, 0x7fffffff, 0x4f81}, 0xb) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000005c0)={0xffffffff7fffffff}, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000940)={'filter\x00', 0x0, 0x3, 0xb0, [], 0x3, &(0x7f0000000700)=[{}, {}, {}], &(0x7f0000000880)=""/176}, &(0x7f00000009c0)=0x78) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() inotify_init1(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) recvmmsg(r4, &(0x7f0000007a80)=[{{&(0x7f0000000680)=@ipx, 0x80, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x9}}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000017c0)=""/14, 0xe}, {&(0x7f0000001800)=""/74, 0x4a}, {&(0x7f0000001880)=""/111, 0x6f}, {&(0x7f0000001900)=""/68, 0x44}], 0x4, &(0x7f0000001a00)=""/235, 0xeb, 0x1}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/11, 0xb}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001bc0)=""/206, 0xce}], 0x3, &(0x7f0000001d00)=""/238, 0xee, 0x2}, 0x101}, {{&(0x7f0000001e00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001e80)=""/99, 0x63}, {&(0x7f0000001f00)=""/205, 0xcd}, {&(0x7f0000002000)=""/76, 0x4c}, {&(0x7f0000002080)=""/122, 0x7a}, {&(0x7f0000002140)=""/97, 0x61}, {&(0x7f00000021c0)=""/187, 0xbb}], 0x6, &(0x7f0000002400)=""/2, 0x2, 0xfffffffffffffffe}}, {{&(0x7f0000002440), 0x80, &(0x7f0000003980)=[{&(0x7f00000024c0)=""/77, 0x4d}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)=""/19, 0x13}, {&(0x7f0000003640)=""/243, 0xf3}, {&(0x7f0000003780)=""/130, 0x82}, {&(0x7f0000003840)=""/216, 0xd8}], 0x7, &(0x7f0000003a40)=""/44, 0x2c, 0x8a}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000003f40)=""/171, 0xab}, {&(0x7f0000004000)}, {&(0x7f0000004040)=""/137, 0x89}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/154, 0x9a}, {&(0x7f00000051c0)=""/107, 0x6b}], 0x6}, 0x10000}, {{0x0, 0x0, &(0x7f00000079c0)=[{&(0x7f0000006880)=""/11, 0xb}, {&(0x7f00000078c0)=""/58, 0x3a}, {&(0x7f0000007900)=""/186, 0xba}], 0x3, &(0x7f0000007a00)=""/117, 0x75}}], 0x7, 0x2, &(0x7f0000007cc0)={0x77359400}) 2018/04/10 07:39:21 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f0000000ff8)={0x40}, 0x8) r2 = timerfd_create(0x0, 0x0) r3 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='T{"\'+\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000600)='cifs.spnego\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000340)=[{&(0x7f0000000280)="1e8c66ae1f50a4b864c56a5f7cf8e70ef36e6e959ca00ea9777107eadadefa91e0c22cab50f0f323c5e0", 0x2a}, {&(0x7f0000000500)="69040c739c18e0d4aec5d7b43b8721ef1cb3883459dd6daffcbeae383674f56247341d6681a416f6d7f04bf5db8eaba01ab3d6ffd94c764a2493247b295490ef9aafc2250a6ba428f334230c6b15c99bed2b9eddba64139935e1ad3703261d1ee501853618f246ff67fb20966009f8fddbbb4982a889632e4f52b68f72561354bc31388f949be95f114247cb0eef425d6d3e9a9745058e5d6795b9a4673f068c017e1db59df06105c002763ce968de7b5f945ca97f30d896855e857469314e221745f5", 0xc3}], 0x2, r4) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r5 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) r9 = getgid() sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000700)="04b652c10d45be09fc498374b2af64eb777a0b0978f4df20a330b9d0c176b1cb128d7ec0c6f8e6b20b7c9b88cbb4282676825b9fa2a555cd87db3e0ffd0e7fd86fe83b035a9116df2a11351f179b17bbd1af25fa91741b253c1ea26c41a8600bf43b80e752d34c09c5d68e2e704858fd9d4a79913e730821f1d23642c9cbf13b425a8297c50e9e92fc15e8e449cf53061eeb8190d2655f2e846c28960c52fd8c28566552569dd79905b38c1caad2", 0xae}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000007c0)="74eedfdab6bd8e7e6489c0dcbcd8a8fd622ea41f57145b5e7d669e22b42748dd5eabb3905f2c71caec099e4cdcd0e98f7c6c29896b8c0968058a55bac8fc35c49277f6346a20ae3c10b69b14cdf4e328464a948f88c7963087eefe7703a192048db9483a6dc69581a4bfd0a67d6940b72a3cb6628405d098c5f2f0f9aa8b952b758c3d3cc2e541247de1933d62d2544918e553a86a307bd86072fe7690b19b1559bc597a1a2acc59d9be59bff375e020b5042fef6d05cfea625592546ad139bcff6356da64e0a2ecb2e3701e72bfa9", 0xcf}, {&(0x7f00000008c0)="26c4c5ce1ecd1aa5bbe376e4c32af66b3f6fb62a3d039b35c52da6f695ee860d7a56f7926661e86c27d8df14ce80c89df4c48cd2f87df11f51b13a2ad674b4fb634c97db4925af72d664b15697f027215a41220effcdb429729159a3b640f7529c27028d65c4917d6ad5efff2e", 0x6d}, {&(0x7f0000000940)="47a373966ce4030159ee73356d0f4a31f23ed24ed1", 0x15}], 0x5, &(0x7f0000000b80)=ANY=[@ANYBLOB="38bf00000000000000f60300", @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4}, 0x50) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000380)=0x0) r11 = syz_open_procfs(r10, &(0x7f0000000d00)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x2000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r11, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r12, 0xff76134c032b9144) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) fcntl$lock(r5, 0x5, &(0x7f00000003c0)={0x1, 0x4, 0x3f, 0x3, r10}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r11, 0x28, 0x2, &(0x7f0000000040)=0x2, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r11, 0x29, 0x2d, &(0x7f0000000c40)={0x4, {{0xa, 0x4e23, 0x8d9, @empty, 0x3}}}, 0x88) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d80)={@empty, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x7, 0x3f, 0x500, 0x1000, 0x20100, r7}) 2018/04/10 07:39:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x8, r1}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x390d209d}, 0x8) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1000000000000157, 0x0) ftruncate(r0, 0xffff) 2018/04/10 07:39:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='nyt/aip\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f00000002c0)=0x200, 0x7) 2018/04/10 07:39:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/04/10 07:39:21 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/10 07:39:21 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8704"}], 0x18}}], 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000580)=[{0x2, 0x4}, {0x2, 0x6}], 0x2) 2018/04/10 07:39:22 executing program 7: prctl$setname(0xf, &(0x7f0000001240)='/dev/vgrbiter\x00') seccomp(0x1, 0x0, &(0x7f0000004000)={0x0, &(0x7f0000027ff0)}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) getsockopt(r0, 0x200, 0x40, &(0x7f0000001180)=""/8, &(0x7f00000011c0)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x7f, 0x820a, 0x889, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) 2018/04/10 07:39:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x6, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x40004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x3}]}, 0xef) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x24008040, &(0x7f0000e68000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) sendto(r0, &(0x7f0000000640)="63268eb196310811b29d6e34d0bd9f7f956455969f1ff1fb103e3969e060b77f49eb889bacc63ba06791e70e905ab4ceebf4e7f21166cef8e0ea263db8de5d617a6f0f80ded648958b23bb832d194c80af854c2eb79df6fb3b204cd5b4956a529ac35da2b42dabb69ee694545c7957a1e2aad2ca9dc948f44db6c88f48c31c2b80e517175c741f6150e55d5b88d7742f17807c92195745c2b92827bb92e342759b471280d332dd328375729b459701ecb7704b60b6a8dd15a9dbd736febc4a55ab243ad81df66876da", 0x2e, 0x4000, &(0x7f0000000040)=@can={0x1d, r1}, 0x80) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0xfffffffffffffd33}], 0x1, 0x0, 0x0, 0x2}}], 0x1, 0x4) setsockopt(r0, 0x5, 0x2, &(0x7f0000000240)="70683768bc0799d11c31e703cc14c6d29c0b4f2ca0ad7f4489bf6b3ddba4d9693c46c978a79ef79c103bd910df017b88e9f9fec0577d3739f0fc2c2b2c59e02ad66cb96811f0b84641e73bc01a7f273a16eb54e39c171f2a234cf96c6d1c68a22384161dd4", 0x65) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000b00)=""/219, &(0x7f0000000180)=0xdb) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/232, 0xe8}], 0x1, &(0x7f0000000500)=""/131, 0x83}}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f0000000940)=""/126, 0x7e}], 0x2}}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x202, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/04/10 07:39:22 executing program 6: unshare(0x7fffffd) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) r1 = mq_open(&(0x7f00000001c0)=',\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800}, &(0x7f0000669fc0)) 2018/04/10 07:39:22 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket(0x8, 0x7, 0x3) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)="ec713ef0884660f5dc62c8563ef848a693564e04f3a6cb7b447ee680142acbfdde39703404b24ddee77166b5c7bad0c7c2f1bd233b51745aed36bd059dcf45", 0x3f}, {&(0x7f0000000100)="e450d3be58014bb70c480f3b8c1853eefabe3c1c76ee8e09611a7382ec274fc8c630c0a4f9f8039d480082b798ea457b9f64973f73e4dcd94ea1424fd9fa78544765e614db9667b22908bef2096404eb64f597cad1f204a35b1fa570d99c308bbd74ebadc06c8f57736ea1ef52ef7cd8eb363a1a1a2968c114d6e0e4fd40a68d9548549acd2b9cad4d49be88236fcdfcf8b4bd42af190e12c00f334796712caf6b140da8485c46c6eddcaa21879049348b62f97e76f5537ddf720bfd899943eede3c3a3cfc9615fc4007731e38c9663b1ee52f944e2d8cea5e03b4ca6e88e1c634a28d15dbc075", 0xe7}, {&(0x7f0000000040)="d3ebfa93339f6a7fe927e2ebe3f44b2b5bb6d2c5ffe5753cb967f26cbf8fec3b5d9aa5c006574863066c6bed484e408f2a3641d1ca6a41362bbbeb72d56066b980caa6a42c0995ebe07e42103d7485c6d026b77c08cf7006fccee97072641282555d9b5169a0", 0x66}, {&(0x7f0000000200)="00ea3135de12a178b03a6eb151b5eab31f2d052e42483de924b70d458f0f3e8e1b2bdccefe3049f965031795b413ff167f22df03f11f88358705721cce0304d5e3dde2e7b28e1d5640ad4a572cc13c05f553ff13018ab26aca27c8f14d1356806daaf88427f5e553354589045af0b837923962c030a8cd714989dd0550bf6d181cf909c35add594cf7d984120664e5324483632b0a77f12ecccf0002871fbea81b86577e594594e7a3cb2b9ce2c61478bf281c7e0ffccf95a49de7a94ecdf99ff48c245118", 0xc5}, {&(0x7f0000000300)="6ca547f7b2fff3c986538fb2cce325b108e5682e89785ec08f3b1f62b7ee1ade4d3995f571a20a43061fe5318fef24e5eb7c97e18743cbc02e2a371f5ecb5f9bcf88f32ce0a151847499be433381951fea87ebc687043fafa9f03ba4f3bd4baa585da7a4359457d56e4ebf24d5d29b78497c1d9b01db30b263adbf95c3dfca6e2a77d7df6c94234b6abcf7b9794e64b7261532b6af5c1826319dc024f218a4e5d2103a016522d8d0ca6b1a6b65137f6854f42498798032dbef72ac548c28f1bda4522d861eab", 0xc6}, {&(0x7f0000000400)="b66cb7c73560082ba30a7ffcf3df025c9aef87327c391c3700621366712e368ad3b6c4cfb4c51f337192c453bbe6165177723d9f11d18ddb41a0a22780ed3dab35d93089ba66149dcee0c47fc0183a12afb6e7dde0", 0x55}, {&(0x7f0000000480)="83b4bdb0d6b76b3e92621c50fa222dd781b238342828110d8a2d2d02d014833a5041a24e5de06db9087a951da3deedb79bf8692db33338eab48be005ac8c81c1244920c9bd90f14576db65dbad7a5423052a22034bd03e2a42b6ed90d0614957624870339aa4d04b36ae3297300828f14dc4871228480cb9e84b55ed2d988bf0dc686083e3076447cb455fa3ef673a558e0a8a1d8090746066ebf548e969955d79ce570bba4c8c7f485b1152b045acb02645a9c44a5421b0b438944f9e79c37e5e6b5055d729b51b0852eeef9a", 0xcd}, {&(0x7f0000000580)="ec8702282a05", 0x6}, {&(0x7f00000005c0)="85b7f87eae48f7a9ab7368b71cc8adac9e4ee3b0d4fdd0ba9efe25cb7ea878405b55c72ee3f4e398c06094a764d68625fe6d56321a13e85749fc4f84bdb25ed62ae7aee974cf5368c1bf247e64d10bef258549554a80e01052d0f5df89f8acad6659fc07b96ebb3bb424404060e0b3270270081a93d190b132ca0ab24e5235eeb2d5b1fac7939b9432713fbf1775edda8131629b1f1fbf862f42dedf51bbde70917a61e651f5fb68c3c1d5b7b4f3ca9a912d820a9821af2eabda6453270be84714f0bc810397acb2e5adebb12e5214e84acfb5ab1a1ebb050da7f5ecf30c957c3ee3f61aa71690101adb9e1c8831de776c1a70304ec8eddd7ba4739e07043341db4da51313e1b2d8ecbf973d2990288b55502312e9135c7612ff678d4f9548e0878dc190046125c177435152519c54569611c27ff61854ecc3636b13a457b68881995ddd64964d058f4a5e63ea2fe19461fd9d72b92894739b3352e8d120b721409cf787f55b526dec947097060ae5e9589c332c9074d4d0d8830405c021f9ed39b127eff7732a5e35e787ba8805bd748115f201f5eac07316e5a973e83f86fa65af5e656b34a3fad671e42c3d322898780b0f7f8a30e3b303bc2b036be72cb44f1c0e87b625a37153f4fa2d10b7fc2dbdf055972e7debd0b810cfeffdfe903f2b00bd457b7c6712675618288698dde1b3ed158d4aaf3e825dde62b045d13d9860b86f5e5ee653ddbae305f7820f697b0d20ac49027a1c0866f749b4bdb90489f240466bfb53a8b9efe05773479c21c828e29e13414a0dd6e7bcec169ca6be040bcea5111d6fdbd24a2fb4c0ebcd0cd290d4884c78989d398c927389689eb4674b597b4cbbb0d13fe603eb6eb17fcc5570244dcc84c515f16c1160ef407f4b403f20cb1620740c95316d2a68dc4646f85b8fe34103e0cb735a846c456de7dce85c2fff66d0495282333a630e44f42fac80ae05a8e64c44f6cacb506e25e9df8ff17413c9ed456c98d744fd8be41e0e2e255737a15947d6d53c5da6498046a6af026eea1d2bca121e41f7d0e765ebd912708e9bdc653b029755463669e464096e5b15d4678346170243339617a4106bcfc5e2c2087f0d14ffb71e362d026a567e6bc9a2afe0ae2d02b551a97706d2a24e58a7eb6089b759b661e5cd4b7fdd1960ab1ffd4529d15b27b185d874477b1e2b1f7cfff4d90b4c5777becebbc51e0fe81f36e89b2e2a708af824cf9c1991290ab76e6c655f1827e43f4e903a04fa5f54e331b5522daa878c34be64b28c94d6e151019fc12e7560cff89c81cfc092cec891b86d48d850e55bbeb9e857754e7b3ee5faa2b88e65bdeeb58623352efc156f497735fa0438ba318b3b6357780ad3382b24a1a43dc216441bdb49bdaddd0c48df4d472f1483a50cbdc4172f4f3ebb27c4f570e007eb3e2803ea6bb927ece63ec1cff307100936d8083a73739c0cfc827a6a945e9866f91abf6e3701ffd0c5baecd369792d237e67f4b14c47e5ff98146ec161d02ccb7ee5128540a6769711cd4f15ec67dcf1cac00c790d53e35dbecc4ec0ad48f56853b80614361e4584147ee38fdb5dda2de8063a7db550cb2e991c09cb7fea164b33d68142d98c561e1a1b4afdda68b908d117c596c1d8d726c288378144f69d3a806e4820d401584a98e1aff713bd300a48abfeac5c6c9dcd645f9d1905e5e1768a72ed314251f52ab5c79761465e6860a5a4f1a0f4d4b4fa5186949743bac01a2a2742eb2aa3d6c34a1259f73bc218495747b246442504f3d667d8c28f4a0fe0f7ff912a0a84172b261857c35b41295a6d726266f8b0ad569866edc678da5455ff00a359a8985c7c9cedf78d3481a404fed15ebcfa1b200efeea122375c2c004f8bbc59bfbcc8e8bae9b8358df8c9b3fe9c0dde26ca5924faa825bebf152a3df881f0643e3f1b7edcb19e12228308e0c6a96ec9c2bdb2eb154d960a5975b6bef2c9f2571abb7bb21ac05e6ab7b5f99434de8282bbae05ef86d73c2365d641f12bf32fc92e141b5f0866da834c76ec8f86231f421951b7d7675b85eaeebecc87d62c069cc68228aacb5849585b5331051018296bcce5ce21f346c3604c6a6769045e4f282dbf9cf144e34b74ae9706447a65ee5a69db637ada49c14f8b86937791850e3331504b8d2bc681f450b679af43bb6b979827fd3936a0b12fa7ceaa6e64823f8859b27acc3c6e1dd23c17d120e868a3c07b120a22fb4c81298317144ba4919aca87aa8f92d56de3859528a466510b67fdcca4a0a49b37390f439e678da67ecab489c9491788e6c524ff2025bd9b791597ab67ffeb36f45847581c09787272a05239d2aacf36c40adca1fc47eea57205171b890b753361bc7477ca82a18295f6e69d2307770c6bc88af9d3a56e9d3ccac0ae5c59e73bdd52e557cbdd61bb168452b3fdba091f55947390cc619b1849c3e1f1d335024c9be4f1470cb7f432883c57049247afc3a7f69116c7faf48a70a7ab45ab21f929d85b6fc4187abe5b6ef7fb9a8f501d08e549427b6e8747f2417fd409fb2d11d315982242becde246728e7fcca77aa895a016d5959e44b4b8a3ac4ed5a5021fe495b7921dd81973d35c97566aa88e4ed420dbf4d5a4aba9b02fb60f1cd7e9bcf942fa0c7a3616a3d65a1e18961e27631610b36ec356241e64cca53a4f949ea2ade7b33ca2947575ad95bea021212fb9ba166d3b8f725c4965886e7003fbe38aade7e63228cdfc977a51cbb4c3e461c65efba73a6d417e714d80642da0f648022f221a77a014119de08da0f8ffc9db26a8d9ff856860ac940b29d0470076e8cf46b55ffde9477b54650a90de9d7d955fd2aaf69cb73090fcc2c51ae7f50a71de76ffdb5c7768b926e7ba49c5cf610a3a5ff45ba7e6a097f0e16ab1115d4256c7788ec0380147f65d63f8ee465622a5f87a1c7df37583b3ddfa7fde5b658ac97dff6910633ffcf7590307dbda0e62965703301a5639242c93d9b1a70131de135888a560677b792c3d3ece62e75f586515838b475ab2f3e56a5f31e1b63093575e03d7406b3d6dc4989094450efcba50cb00cbc9ef5473c55dde516629b22b442af63b4ff052a3be00daf052e61a838eb8f8916d8b5add345d92d24f986974990cfd880aead8d4cf14f00834fde6fa1dc0e8f44719a7c5d1ad16f6254c50efb5122b0111579161d92f16ab8c1a29bb361f934181f1ea312610c66a21bc6798e2c8c18f1f7e6739e22382c9aba80afc817e3a3f8ad5302cc75663a27ae81219583607b2e9a363b402530765bd650f075b661d0cf260f462d30e9737dad0299b34e2945f1db4f03d87f66626c6d2edad3a9d25e60a372b3ae181c9aaa31185305bb02f6eafee7ea3d277f2d1bd418091eb2c3dd1e7ebd602c11e8ebe927ce28c7a383b1bad9a0980d63bdcedb1ae5dbb3bfd0e2aacd5f982228d4c4ce31aa3feca4560c85dd7c77de798aa65b7c0d2406a284bd2301594fe5d7e20810f7fce0440880be2ade7c171710aa7b0fad5b680d7af2db0f6ce30fce323e195427492859cbba8ac20f9ae1d3b8f42d5a6466d80996f28883ca0c9fdbb3eb7851b80161d35e4077983bacfd6c8a062822ef590d95f41c468c97cbfe5ab2fa3f6f75c9e430ea0a054b73af941bab7d404ab6aa1ed4ff11ff738420410581d7ce7bccdebf7d6921b7cfaeba86fc748093816785dbefb079d8afbc4e5912a4abb710ecbed6f8ba19cf142719fd461d94c137062828f6abbb48b06868f1694b3e2a3e30a93d75953ab0e09f923cc5035177d04f89f8884e444a90f231dcd5ec0bbbb49173927292b561e8ddcc2f0db35851826f17d4a55cd758b2e86fbf401c15a5176e9aee598f2cdbc49bb9eb13b8c4c93785ed82329c403433d60dba6dbd04c99672b690ddedb766e2c243c059583c826943f3ee350ad77629b757d636b19d0a90f5871b1ab9faa78788f4487fe863f1a6b3613a4c62e757504de87f4246b82b22a886a29d65cd9cf4392418f0a9b37e8f4ee46ac03f794f76e5ef0cafed1ae09510c5a670f6af2314ed9b3ed4f6ec90901e679121769e3ad7ed52cde809da23ae47e013087bc96ad0962fed7b4bd14571919c86eddc5e127d672ae672ac58bb6fb928bdac5726eae3e7a3a9169ac29a018f211ef4d7660ad7efe5c06caf76cf25d2e93d47b1943626e0f5095b3c4f7729e26c463c45f115055a917b482a4e02839ac21c90a853c25699d2ade6bf49307a2f77b9a01d6c4b5a81fbe5fdfba4aef005aeb425b64dfb0dd46e1a1e2b8ce0e47c4e6a4fadd06233415b65e82d1c0bb41483df938b165d54a62e364fc158f9879d1a8ebd9f771ea8e1d8da2062f173e8a394a542cc201135cc650090edc2c7d87d11931c8f41dc08d849f34b2ec307a6d8763e357bc93c5e11c6c3c4a31a7445fbe8cf3c627f33ed218c76f1c06e3d49917f3bef61ee367683ebbf57ee32fd120754760824c256029c948a9f768a41ba3b75cc71f8e1aa852cfc4591f0eca2721ad8fcbcbd57996f0429a92aee683d66df4e9e87168f35b99276e235ed42f836aaaed8eec08a44f2753907ae07f46064e7b865015514053d1f58d798dceb8509abc3b9c74cf0032abf8a3cf925ea8861236ded4fdbce4deaedbdc1e94f7375fd7afd36036a00deed3fb0440729e64071570ec1fd050fb84000716819407f9f7acbe9283c6be3c846c3656e5265676f67218b731ee97a3bb962cdeb92e42b28f9d525c642830154e74387d2be95b7593a8f0def81d4f5239f4c99a34b87b02d4a99c7ab480df1f3f3b5e7fd7562aeab6acc170388370907bbe26a0c5f54b215f1aacbcc9dd6b93e835f032e050f1954a698a9f2dbd5c1b68f27b4843352f41a8f9ea5360beb47588f7438ac33abd181b237c048f36ce06c860a42fd9f167ef95cce716f14265066230b5f5eeb0f10f14017beb654b72b5ada2262b452804c65f1006ea6416067926c6705cb83f0985b3e32696f11ee36d3eace68a1d7bcbfec17824161c5b5e6a53dd0ae2a705f1f9847e6b745e798a027bee2490c8056a10f23de9e4b06ee1a1513d17bba92674303393de879d0902d396219714c2e9c95e19edfda2c908a34d5bdb447cbe737931c2ea78a4b7c8f7f0e28555da5fe4a759bd588fa5d9d52362864fab181d168926442cd795a375f6b469922eb37bece5b3548845bd4a30055b2e993bc8a6f50c89ab8854f0e99bee8ef0ae95f941bc8d7f2d1b72cc6811cb2c98fd91a00b2f75a9bf206dcdbb1d527a6695638fd4f4e20167d9b06fdab739fce8d138133be0e54c78adb0960d1035cc7ea0ecab74d1d0d23f8948dc6db160d2df76eac012bddc107a066ccdf9e230aecbe69ad96bc70930a75162f252c6888a6d7137793903ffa26cc6620c97754ea9f37b3b2e317b3585642f6bfa50572dd939cf8eaf81374b705f7db44a0a01bf358346ca913967eec4daffcf7b0c6c19358f8ed556a711925f7040bcc29085ed81fc27a75301a5aac90962bde8eb67d6e6c4dd99965cee48ae7f3e44af762ac0a7628d663cac250070d302bf6b6c61a28b109fe913e9d263dc357d4f879bd1d3c0f15b67f4f6f9a79c170de4b92929a12cf3291bb1e2ad2211182dfa6ae9b773f5115297c65876324a435b9b125e8a3c81b5b5153ae5ffef98be3949e8f35b57b5bb0f71fe0887024467255a7a7378a41e026ee3cd0c76772b3bca287699b9ccd9d54acf3e05420f750a6469dd8cbe67b9a61f615e0428df14542365e22910dd40eb0191117aa0e3856f43dd535efc8ba0eaa", 0x1000}], 0x9, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') setns(r1, 0x0) 2018/04/10 07:39:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x3, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x7, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0x1f}}, {{0x2, 0x4e20, @rand_addr=0x53a35c44}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x410) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x10002) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x40000000126d5d) 2018/04/10 07:39:22 executing program 0: unshare(0x800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = accept4(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000200)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) unshare(0x24000400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x61}, &(0x7f00000002c0)=0x8) 2018/04/10 07:39:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x10801, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000002c0)=[{0x80, 0x0, 0x5, 0x8, @tick=0x1f, {0x38000000, 0x81}, {0x3, 0x8}, @note={0x89, 0x4, 0x7fffffff, 0x2, 0x100}}, {0x1, 0x4, 0xffffffff, 0xffffffff, @tick=0x10000, {0x0, 0x8000}, {0xff, 0x2}, @note={0x6, 0x1000, 0x1, 0x2, 0x2}}, {0x2, 0xc00000000000000, 0xb7, 0xdfec, @time={r3, r4+10000000}, {0x9, 0x9405}, {0x100000001, 0x401}, @raw32={[0x5, 0x7, 0x3]}}, {0x0, 0x7, 0x4, 0x100000000, @time={r5, r6+10000000}, {0x86d, 0x8000}, {0x94, 0x8}, @note={0x8, 0x4, 0x2, 0x6, 0x6}}], 0xc0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xeb, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x7, &(0x7f0000000180)=0x9, 0x4) r8 = accept(r1, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x58) sendmsg$nl_xfrm(r8, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$unix(r2, &(0x7f0000000380)="94726c32348799c8d73a2a7d57581caef16a15fdcbcdfb498a7a7f734e098c0427257d3469849461010ea2f6d07b97b08d221a36ec5119e17beea81b2af0304072a55881049813c3c6d69e119591a242ccd47e40cdd8b8f861ba7bdabf174d79288145b99984a45e0f136cd495da03951fcc9617d58d2acf6b80328649a445cb3b8ea88a630d49bb6c58c94229d977937c242543c7c74dad0fa398d5d2170f74a8a28e", 0xa3, 0x0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000200)=0x400, 0x4) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r8, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xbc, r9, 0x410, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x17d}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f000000000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3a}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x4008004) 2018/04/10 07:39:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x3) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r3) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) sendfile(r3, r3, &(0x7f0000000040)=0x3, 0x404000000000) ftruncate(r3, 0x0) signalfd4(r1, &(0x7f00000000c0)={0x7}, 0x8, 0x0) 2018/04/10 07:39:22 executing program 6: truncate(&(0x7f0000000000)='./file0\x00', 0x1000) r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x400100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xcd, "9916f197284e24d07d83034b23419c62d36fa66fa0ab01539481af306e82903ed5e46235065f752d7c8de1ff73521523d0c922291ca81ebbecd46f3c6af72cb0b466652fa8e099a7ff4e15c4077b447f70fd15a80b226e815a70d4ade677c8ef41951aca9bc47c53739211d5c7e882f8e54c97c80f49535784fd84331e24e6aa2fc14eb9602476181341f118001fd5f0a3c85ed54d290e221ef27582be860d35245d1b1206a2c52d7c41b277e53381ca8e10621395b54d5f861215b25d1e4027497bde8dbb39ee60b618bac921"}, &(0x7f0000000280)=0xd5) 2018/04/10 07:39:22 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f00000000c0)=""/81, 0x51}) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r3, r4+10000000}) 2018/04/10 07:39:22 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) dup2(r1, r3) 2018/04/10 07:39:22 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) readv(r0, &(0x7f0000743000)=[{&(0x7f000058f000)=""/129, 0x81}], 0x1) readv(r0, &(0x7f0000efb000)=[{&(0x7f00005f6fd4)=""/44, 0x2c}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:22 executing program 0: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000280)=""/103) write$eventfd(r0, &(0x7f0000000080)=0xaf45, 0x8) unshare(0x20000400) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000001c0)={0x6, 0x10001, 0x0, 0x0, 0x3ff, 0x8, 0xff, 0x83a, 0x1, 0x3}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) poll(&(0x7f00000000c0)=[{r0}, {0xffffffffffffff9c, 0x40a}, {r0}, {r0, 0x4}], 0x4, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000040)) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x10000, 0x8, 0x20, 0xffffffff}, 0x8) 2018/04/10 07:39:22 executing program 1: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x121) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40000008}) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x1, 0x1, 0xb8f, 0x2, [{0x81, 0x7fff, 0x4}, {0xda, 0x0, 0x3}]}) 2018/04/10 07:39:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) 2018/04/10 07:39:22 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x1) getsockname(r1, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) 2018/04/10 07:39:22 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flistxattr(r0, &(0x7f0000000040)=""/172, 0xac) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0xc8043) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000003c0)={0x1ef08000000000, 0x13e, "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"}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={"e7f8f19bb31a1e5ef952b58f0e73df5a", {0x4, 0x100000000, 0x2, "ff43795c7541", 0x1}}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/124) connect(r0, &(0x7f00000001c0)=@sco={0x1f, {0x8000, 0x20, 0x3, 0xd8d, 0xbe, 0x3}}, 0x80) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c1426d3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="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", 0x1000, r2) 2018/04/10 07:39:22 executing program 7: capset(&(0x7f0000000240)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0x4}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) kexec_load(0x100000000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="65b41107239638600e6d06592da31f1504c0450bcb1440bec592af1a119e5b78", 0x20, 0xc5a, 0x80000001}], 0x30000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0xdb1}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'bcsh0\x00', {0x0, 0x4e20}}) 2018/04/10 07:39:22 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffea8, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0xe, &(0x7f0000622fd8), 0x0, 0x0, 0xde}}], 0x2, 0x0) 2018/04/10 07:39:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") pwrite64(r0, &(0x7f0000000100)="d5dae3aadf146fb78156a025b2acd6466b51991465582382d0ee03957dbf7ec5edbcdf71b73f2432757fff690cd94f8282b43060b45ca5dfd4626396724e318a31cf2393a17319a8b93acc90ce7f6c29862d4edb83f744f3d37d737a47ab71faafedebb0d3f852d232b451cd256698943625731ad34bb7d54631f7ee9391e484d3ae14b9b9b6a73c9ad03beebfaff8c2179c788566f53ecbe82c1786d4941466e848a9cf6d8960a9a3d297c6485a820b7a1d782e0d3d782e865ba9ab37a5ec4b84062a2aff51afb5d8d895772dd59c6627d45d0bc25f4ab67b9cb5bfb36e91d9f50ce3c9f52ae388346969bb8e25a45d86", 0xf1, 0x61) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x2000000000, 0x4006) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "adaf6fc7120000000ab1d0fe7b2016ac00df52fa50f3893b1e41d6449a3db25a7496b0875645d1f25a1525d407dd9e68b85fb05dedc541ded8ee7239bff20632", "d992fd6e0f310e347f8dee44e5ce43f5a71486ea5584d703d1d5ef6abc144723"}) 2018/04/10 07:39:22 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) syz_mount_image$hfs(&(0x7f0000000500)='hfs\x00', &(0x7f0000000540)='./file0\x00', 0x6, 0x9, &(0x7f0000002b00)=[{&(0x7f0000000580)="ec3118147a43381310453b2997e2bc84ced0ff3dfd256e6abb080f632ff8cb5fcddffe75946f7c3161823e22fee3280de1f057b03370d0f30b1fe2224a6079f6c3c226500d09eeb6d71f546cc35f7e35fb86ebf0728a5a054ffa985f52869eadece45e750d97ee4e32de041323910677175fb43b4afde49f972ed39d73f4a7cb816af181be228fa380d4048cd6bfc32d8f8fbce67319b8204401414ac6beda6f8522cc8d1c1bfb4ee694e6705822307c73ed28f3d235d62ff97b973544e7ce530a6cf6c7bee3dfec453d4874d37178e0cb59497976a7b583082fdc9fa5611354", 0xe0, 0x6}, {&(0x7f0000000680)="815fa75ed1aed79490d11e6a140923abf6e7fc31a8b8a62682461fd580a55a3bd73cf6a97e91addbd63b16462ad3f2368988147ff507ac8abaf2a0ad9ac46c21c2e1cba008ca0c4708044b31faeabf8f9331525663e179958465b7d21e7085bd886e4e099907cf215abec7c9dc1fcd0a802fc16b364ea1c5a95e4d17475eccb12ca0b00278c78f61f7cadad2ff497d754a5bbea1c2e045c0a1672862b923a9bf158e4279f61ab8bc2a76e2032618d96d57f7d0395657100faa849a6e5b0fa520c68bdcd8e726a3c3a0ca6b66a93d69ee1d7df76fa252", 0xd6, 0xff}, {&(0x7f0000000780)="8219f9663659498c1cc9384ad8634282cadc6ba5c4235668421afc2e6f260f9f33cf6fc13ad3dd85595b0d9a12abc375d0eb52d0b036a53142f4669dc2e9c88152ab8a0a05d9f8a7fb8390f160e2bbffe3306c9ca756f59e0e15225525fe1d12d99ec1c6d6b9b653e424837cd83081585ee309fd45e0a49e1249bc", 0x7b, 0xb0}, {&(0x7f0000000800), 0x0, 0x8141}, {&(0x7f0000000840)="00447b5098e451d2b5bcc8304f0246efe0dd5763061e9074fd95ce305e49772f4c5544833a1ce8a9c066a8c05bc1c4a9d94794b9f9a6abddfdc4c0c36dcd82587f12ec9379b221ae249b417b32b2ed3808543422c8242e1624a519b78e44a50a855fce9a00251686753739ad42718caecadcb7d4573d4f5cfc83c5e4d5a924dbbf5f317966b890940af7bc81c495bab5cae501a45a7fec79c8b02c2706488bbd2b0c82b8ecefb4c37c1da34333cb93bcdf39df90cb3a396596a6fe537270da8aeadc9bb628db84859c0f3c8fcad69b5e56aa7ae3c21cb2d9efcbc81086f5edae6f7893ba8f21c9f6b2595c", 0xeb, 0x9}, {&(0x7f0000000940)="d9962fdf42b05b168e7c32a21bda9a901dae0f871ffc43077da3db3dd5629b6ba59eb627d4dafa51466aa3068b188c19b4d08dec8e330f69044258eb51ea24c910c165461ce888b18a72efc85f0df5a3c307244c2af90240de3d5648d2845577f098aa1ce7012a472b6b62d5f07ab71527223ea2f7e69a4d7247de60ed91bd52e42b80c7a0d618fe3cc69ba40c4b5fae14592c", 0x93, 0x9}, 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{&(0x7f0000001b00)="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0x1000, 0xfffffffffffffff8}], 0x0, &(0x7f0000002c00)={[{@iocharset={'iocharset', 0x3d, 'maccroatian'}, 0x2c}, {@session={'session', 0x3d, [0x2d, 0x78, 0x39, 0x3f, 0x0, 0x32]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x36, 0x31, 0x35]}, 0x2c}, {@type={'type', 0x3d, "97ec72a9"}, 0x2c}, {@quiet='quiet', 0x2c}]}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000080)={0x3d4, 0xb, 0xb, 0x300, 0x70bd2d, 0x25dfdbff, {0x2, 0x0, 0x5}, [@nested={0x94, 0x92, [@generic="9c0d39f4b486ddbe29c1aa9c811c4aa80bea0731dd22cf630aaef98f56a45524e7ceee24a64c22129ff9867ce5b568b9fd4c2a5d66d4f49742165803f4506573725cf4b0bc68b030eb3031521f44f8a7e92b670c73cf5cfa92e9d3ac9ced72efaf9a5bd9dd0de6ebe234cb3b56f766459c9c07671bbc819f405846ccd4a37d9946391f9e716fb1173bdd0904e4"]}, @nested={0x18, 0x3e, [@typed={0xc, 0x6, @u64=0xaff6}, @typed={0x8, 0x1e, @pid=r1}]}, @nested={0x234, 0x86, [@generic="121d4648e1236d55480e2a7adca3360ecf51ccbb2fc59ddaa7c17226d47b4bcb85d9f32631eeead5f517ef5ad8e5cbce4309eb632adfa0ad301fc9d67ec828ad2e0f1a1b66d2fa025e45667b8e0767f00eb7d7aefd452424c1c9a041bac039ba16d5dbf529ba085ce04cbc1abe48a850e10750e60c95656868d124f3f848d3c55d211bcf06bd9cc2ad501383fddb93c4e8505185e2ed52cd41926a06526c9ad22eb37def4bcdcff8ffa4c9ad11f506eab073f4f4d448c59cf0b4", @generic="955c183fdbf54eb92d755a7751b07035be15a0499f802ec63e9dafc60ab6b404d209f2ec470e5f4abc179a04309580e8878183f0e7213cb1912b19c364b0b1ca9b4f5cb3d18e798474c9ae14ceb31907f670d28fa765d801627ef375404081195fad8df30fce52e29508a2b727b2410bfbfb0fc57f11a6379c58a127dccb6ca245af0af462938526127c315c5c", @generic="a79e2c13268b51aa5459d39ecc3da4ffc04630ee6b28e9978c85f70e2cafbe9ff5e605d82d", @generic="fdc67cf58a80171521b9d89b0db0f360d578694495e010c29d60a0df372874c88da81a6779587de98b77a1fedc05d863a1161478de138751fb7884da5f909fbfafd77df28efa6d0336dcd5d8d4194117e7e8be236c9ad3fe4793a9429d41c94251708cb37b4501d5a9317294fa5be8def729cee1192afaacacbb355af8badebb454f006eb0cc82f2d8361cdfc9c52e239d7360e5ffbaa8180f38ec641aec4afa23b521f5e0a35697a03ca9f12d18d489189d5bfd7924add7f944d1051af97cfc76400a"]}, @nested={0xe0, 0x4e, [@generic="dc3fa145abb37d2e300f702b2de61bea0768b26d706fe4db329c0f61b04a5a6e6d7417aaa2e2c8471a4835ce1682bb2758ae34672cb981538339ebc16cdfcc53beacadd3bc93e5e458fde1effce18771dbd20182a8890d6c5ed9ea4b8eb0f9538f46c3900660cef5e785507c8558d58b021d88", @typed={0x14, 0x16, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="ba59c70cb7caaea8b9b6ac86bedd28ba26d67c4f508f4760931cd20df0cb5e6c4887de131dddc6fe43dc696e19c2e67f3ed631c56a604b207d67467fe9e8d7e806ab8a3d4ea5375edd78f9c2e68fd3be9a77e83a64"]}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x200440c1}, 0x840) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pwrite64(r0, &(0x7f0000232000), 0x0, 0x2f) tkill(r2, 0x1000000000016) r3 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000800)='./file0/bus\x00', 0x10080, 0x8) dup2(r3, r0) 2018/04/10 07:39:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x80000) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100)=0xffffffff7fffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3090c0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x40, 0x8, 0x1, 0xfffffffffffff813, 0x8, 0xc208}) 2018/04/10 07:39:23 executing program 2: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6621, 0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000700)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000002c0)=0xed7, &(0x7f0000000580)=0x4) r4 = dup3(r1, r2, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x40}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) pivot_root(&(0x7f0000001b80)='./file0\x00', &(0x7f0000002280)='./file0\x00') unshare(0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x80000001) r6 = gettid() prctl$setptracer(0x59616d61, r6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x9, 0x0, 0x7, r5}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) setsockopt(r4, 0x0, 0x1, &(0x7f0000d52ff0)="010000000000060000071a800000", 0xe) fstatfs(r0, &(0x7f0000000000)=""/107) close(r0) accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000280)={0x100, 0x7ff, 0x0, 0xfffffffffffffffa, 0x0, 0x9, 0x1, 0x5, 0x6, 0x7fffffff}, 0xb) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000140)=0x6c1, 0x4) lgetxattr(&(0x7f00000022c0)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="1e1ee687797465722fe3847495000000000000000000000000000000"], &(0x7f0000002540)=""/80, 0x50) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() inotify_init1(0x0) connect$ax25(r7, &(0x7f0000000680)={0x3, {"a8005080d746bd"}, 0x100000002000000c}, 0xffffffffffffff98) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/10 07:39:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x7) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x10000000000000c7, 0x0) 2018/04/10 07:39:23 executing program 3: r0 = socket(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'yam0\x00', 0x4}) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) 2018/04/10 07:39:23 executing program 5: getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_tables_names\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r1, &(0x7f00000002c0), 0x4000000012ed5d) 2018/04/10 07:39:23 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/14}) 2018/04/10 07:39:23 executing program 6: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) timer_gettime(0x0, &(0x7f0000500ff0)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0xffffffffffffff01, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x100000001, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x5, r2, 0x10002, 0x6}) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xdea1, 0x0, 0x35b, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r3, 0xbc, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x4e24, 0x100000000, @empty, 0x4bb4}, @in6={0xa, 0x4e21, 0xc2e, @empty, 0x2}, @in6={0xa, 0x4e22, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000000240)=0x10) 2018/04/10 07:39:23 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/236) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x80eab9) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x10013, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xc, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="cce8ba6dbeabbb36a1761cf918", @ANYRES64=r2], 0x1000, 0x0, &(0x7f0000000200)="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"}) [ 245.632715] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 245.652510] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/10 07:39:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') memfd_create(&(0x7f0000000000)='net/arp\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:24 executing program 4: r0 = memfd_create(&(0x7f0000000180)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/04/10 07:39:24 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x77, "5341256b9534c056b3ddf562a5e23fe915204240c3b98cd0f3d5be14c3141132f990a3c9012cc4ba09bb525edeb357c71c666c915b9ffb61df20996cf9412f1197d3deba67e7ee260fe49b3aa31c952448124971306eb3d60357569dec914e1644e80b7e2df331a2d8b94eadfca14ad272945b2baed83c"}, &(0x7f0000000180)=0x9b) 2018/04/10 07:39:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) writev(r1, &(0x7f00000005c0)=[{&(0x7f00000007c0)="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", 0xce2}, {&(0x7f00000004c0)="313ab7dc53803a84137181c65c19a768a8bb2fd62843b55fc38cccd0a9e8ef5f4e38378e622de77711f9c1978796fddb1c97db9c68df8eb5321c9000db75a123f76a4432a2bf11ee7f3eb6b13668f98e7b6793182f87598533d2ccf71a15aec9b9708c123842e157ec7905d5f47ac2a45fcdc91238c11a06213409082f21f243cf95e331cca769dd0eabfb33942d5b795d8d952e23a5e50ee32ad094392e431e3dd1f9741dc88ab958d21b2436109e9f7e2c4b18a1c380fa7652635c639059de", 0xc0}], 0x2) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/10 07:39:24 executing program 2: r0 = socket(0x40a, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r0, &(0x7f0000000780), &(0x7f0000000340)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) inotify_add_watch(r1, &(0x7f0000000680)='./file1\x00', 0x2000805) fchdir(r1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000003c0)=0x1e8bf740, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) write$evdev(r1, &(0x7f0000000140)=[{{}, 0x400, 0x1, 0x9f60}], 0x18) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x2, 0x1) clone(0x10000200, &(0x7f0000caefff), &(0x7f0000981000), &(0x7f0000e99ffc), &(0x7f0000093fff)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r6, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff], 0x40, 0x0, 0x100000000, &(0x7f0000000140), &(0x7f0000000280)=[0x5, 0x9, 0xb6, 0x16, 0x9, 0xf]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/10 07:39:24 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000915f29)=""/215) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7e, 0x3) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4, &(0x7f00000013c0)=""/134, 0x86, 0x9}, 0x3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x6, {r1, r2+30000000}, 0x3ff, 0x2}) 2018/04/10 07:39:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000007f0080400300000046000107000000141900040004ffffffff0000000008000000000000000003f500", 0x39}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x6, 0x52, &(0x7f0000000040)="e22b84eb3aea3a3dec9a58fa88dffad803fd57b4f17264c82a4c6b32f7398fad3d6ea9b3d516909dabb50603ec902ebad73a6851c991c5dbc1e2d9c47a3322007b0ccd7ff75f6f0e5650a22f53d952c1fee2"}) 2018/04/10 07:39:24 executing program 7: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x3}, 0x1, 0xff, 0x2, {0xee, 0x7f}, 0x27, 0x9}) r1 = creat(&(0x7f0000000000)='./control\x00', 0x40) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffe) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b7, &(0x7f00000000c0)) unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/04/10 07:39:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000048095cf52cfb9774eb5fb3aec2e56000000000010000000000000700000000000000adb8679e1ba7fea3c9e52a085da1bee030adbb0bfa883449f30821ddd464fc71a6dd9310db10ea49cfc8c4fc6700d1cad0e86ee26923ace59767b7b38cfaaaac52414fa1a16f124f4dd5c3d93fb2c865aa197d8cc9c7b69014787ece3c26001284c3589497"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(0xffffffffffffffff) close(r0) close(r2) 2018/04/10 07:39:24 executing program 3: unshare(0x400) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0xffffffff, 0x200, 0x7, 'queue1\x00', 0x8}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x9, 0x6, 0x233f, 0x8}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0x84) signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) r4 = socket(0x0, 0xa, 0xfffffffffffffc04) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e24, 0x4f, @remote={0xfe, 0x80, [], 0xbb}, 0x3d3}, 0x1c) 2018/04/10 07:39:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1b5600000000000}, @in6={0xa, 0x4e21, 0x73eb53a2, @remote={0xfe, 0x80, [], 0xbb}, 0x648}, @in6={0xa, 0x4e22, 0x3, @empty, 0x1f}, @in6={0xa, 0x4e21, 0x2e, @empty, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22}], 0xa0) r1 = gettid() sched_getscheduler(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x1b}, r2}, 0x14) r3 = syz_open_procfs(r1, &(0x7f0000000240)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r3, r3, &(0x7f00000002c0), 0x4000000012ed5d) 2018/04/10 07:39:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=ANY=[@ANYBLOB="b800000013002102ffffffffffffffffe0000002000000000000000000000000000000000000002000000000000000014e2000004e2000000a00808000000000", @ANYRES32=0x0, @ANYRES32=0x0, @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'], 0xb8}, 0x1}, 0x0) 2018/04/10 07:39:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x210242, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x44040012}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@allocspi={0xf8, 0x16, 0x100, 0x70bd27, 0x25dfdbfc, {{{@in6, @in=@broadcast=0xffffffff, 0x4e20, 0x4, 0x4e23, 0x8, 0xa, 0x20, 0x80, 0x73, r2, r3}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d2, 0x3c}, @in=@rand_addr, {0x101, 0x6, 0x4, 0x7, 0xa, 0x8, 0x6, 0x9}, {0x40, 0xc2e, 0x3ff, 0x6}, {0x1, 0x7fff, 0x101}, 0x70bd25, 0x3502, 0xa, 0x3, 0x7fffffff, 0x21}, 0x1f, 0x69}}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmsg$nl_crypto(r0, &(0x7f0000dd9fc8)={&(0x7f0000cba000)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20000000) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2000) 2018/04/10 07:39:24 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x200000000}]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000005c0)=""/4096, &(0x7f0000000280)=0x1000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x40300, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000003c0)) sendto(r2, &(0x7f0000000080), 0x0, 0xfffffffffffffffb, &(0x7f0000000200)=@hci={0x1f}, 0x15) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001600)={0x0, 0x2c, &(0x7f00000015c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000001640)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000340)={0x2, [0x9, 0x401]}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001680)={r6, 0x3}, 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000001c00)=""/4096, &(0x7f0000000300)=0x1000) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x110) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="e7ea83f71efa247596fb7bf827a6d6af1bca4e81e44db406337bf9c268d86339fd", 0x21, 0x28}], 0x80000, &(0x7f0000001940)=ANY=[@ANYBLOB="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"]) 2018/04/10 07:39:24 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f0000000000)=""/210, 0xd2, 0x100, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000276fa8)={{}, 0xfffffffffffffffd}) 2018/04/10 07:39:24 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000040)=@llc={0x1a, 0xffff, 0x9, 0x2, 0x8000, 0x9e, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000000c0)="5efed8810f8e78a114d162052e22e7ba05e103212c7e151657ae7d58fed209201f63ca3e4fefefd1ca8619b33e4c1d94cd05b08af102956e5a6dabd150b80fbfa2c05ebd95764319d0f558a32724f8165435b6f8a81fc63378f115ea7a4ad8b23f1a7d25838373867c7781ed93d0caa7b2fac4d40372c9920331653031f87c99f161f707b85458282903c2060552af318627", 0x92}, {&(0x7f0000000180)="6f820fec16eaf5348cd874bc37c02f31c84ff51a8aca5d682bad848de11926b056910cd3d3b39b1494fc5156fb8765fca92d43e6a8771f2de39ebc4fa4cce3ccb9eed97c33a4e52d1b743d1a6b197801ebae4e24bc2c7e8115a89dd3e7fc77d1ea8b4e79484302271c62cc6dc6903f5af1d18bff1601476272f0fa0427c051bbac9379b28b4e0f4f9f871c709affb9071f843306", 0x94}, {&(0x7f0000000240)="76a7a46904015aaf1007acf8a2c4e75a24c468454f0924fbbf88c459535f0020486db3297d89f2c5c1d9c962f53a784004aef3c9544cefa6f7b5da382dd06a05b5594b10052e33c2fd144a122321289b39a9e5e3d6080a8fdc23d09cfa1f2e5fd97cb0af62f51230a2fa8599bb1d5167eba640cfae167f74d17768938b3f5fb31f1f3c769b072f3e827d60be1284032046ac90e9d6e271dd61238ade12dc5a1ebc11206b3b8bf27b24c65c453e5526afe1222c49ece8ed6f6f0856", 0xbb}, {&(0x7f0000000300)="92ee84d3f236a9809d5445fee7c1866711bd121caed2f3479f897b8a368fac20e13df3ec8f017c58e474419945e73afad35377f5d50a22111c655083a5ac7a0e35670d39da5f5416034a93db0cf9c5f812e82b60b2784a563b91a703841ab9b3eb2ca02c8f449b8c20ce6d22dc1b7a9c6440df", 0x73}, {&(0x7f0000000380)="b0dabcdc87cb46d0684204090cdb4533d1da83592df3c82333ef4f847ee85eb32c54312592fd004d0339e3eda8414f77f50278a30ebb19ce25660b548cda302a34bf6e05b670ee3871c8b38c", 0x4c}, {&(0x7f0000000400)="0a12cb39e6024c356c7a972fc60431759d9a691529db21ad630500d4458efc840dd97d5b9089dd35b164965470160ec04eee099d052cecea83dd1ab56e6858e9b5e774dc7b72104a03de8b66e7897de4b85fcbab65b85e8377c637b6a1f1dc1a7b475c578029b8b02be1c89b7ff394d908808b53d2546cda3d43732a20a34a72a5d974c671b6e9481d3c9485f741da4d3a544e9c6f821cc295c7bb47eab43e66ad755a151e3e370978ed", 0xaa}, {&(0x7f00000004c0)="32fb2e2ec848f1100952b10ec713aea67ab2658742d23caadfe39cd886f363e1f590581b2ae5baed4a1d58e6fae8a866f6d740f590021d31558bd5a305ad46a6fecb47cc06b7bd450c9c9fce44de2779c50b74d548e453b14960ca774ab89b66022bcc1858fedc1f", 0x68}, {&(0x7f0000000540)="a943ea46b3c400310ae6cee8ab6f445c9d1fc2ae1724f56d2a352df3bd54649b18ba59820190739f76e83cff9d6c93175d8fe50877d5d3bfcf448ff6b723f2fae6e1c26c7116a6463d9d04f5d666b295f7e100d785493ba41123c70b303239f1071ad3b6bfdb78da1251ea29ebc6dec5cf90a09a89b17f47522c95d12260af5f25585174370718e6c6ae4071fdcf3ac3c81aaa574d2359a7c75a157f68a1b5a7b9c1400899304a70ef1abec9c449f47e944b53af4ea979cd2a5b5d4df44dc644331f7e326e72175c9d91f68a3ad1f094b133f3f4ada1", 0xd6}, {&(0x7f0000000640)="03a0a7084d746ce733d8271f66f9922a6c745b4a524965db0ac2aa5f58c4dd05ebd421f8bf0f8ed02b1047b2fa9f700f07114b29d85f78b3c971671e3602497f19689afb3ddc95d65a9e6cc6e8fb119daf79ad23f536f7725732887ee90ce5007aa71270bf0b7149884bc856d02a62e76ada575b2f9d253e30535c5a9c371bd7bbda376e0bff42d4425ae600abcbd737291ffc4467c1bb1627b97f690a30f1879a603ff3c6f0f3cbb0536eba50f719d83008140aae9ed2bfaa2936dcda1e9196ca7e0e0b1c638899473fe1e10def1536c242a271d6e9cb6e58e4a208a31924", 0xdf}], 0x9, &(0x7f0000000800)=[{0x80, 0x1ff, 0x3, "4cc440cf34d1146604af8d515c12b865b4f2aad8e64526a9530d5747fbaf3b9855b746b016021e6bb2a3f0abc5378899f5c05934bd4d5b5c9c17e9d2d65806d276438d2da65ea39ef32aa9b203ab94ef2fc82b31f60617237dd19ac4590f852dda8975a96bb72c93686a795f4bb26c"}], 0x80, 0x20040800}, 0x4000000) open(&(0x7f0000484000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) 2018/04/10 07:39:24 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000780)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0xffffffffffffff79) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000480)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000340)={0x2e, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x24, 0xffffffffffffffff}, 0x2c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x11) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0xff45) write(r7, &(0x7f000095c000), 0x0) r8 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r9 = openat(r5, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r8, &(0x7f000001dff6)='./control\x00', r9, &(0x7f0000000380)='./control\x00', 0x2) 2018/04/10 07:39:24 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000800)={{0x2, 0x4e22, @rand_addr=0x7}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x48, {0x2, 0x4e20, @multicast2=0xe0000002}, 'tunl0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r1) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000300)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'irlan0\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0xc) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="3a1f41eed677059b70c1e5f7c381b78468042d509d5976597497ff99e2ef23845c7b344bec0e7cbf0b58d977c5366deed836eef48136552af8c4fd2f6db8887f25f03af5e3bacfcba5b9d5aa024a219c182bdb5ad5a6ad23b12e62169c32c7042a6ae46f45bf28b747ac1a6ff8172ef6ea762f20318c9e06cce47c9f26e44358079315160531441010a753f2", 0x8c}], 0x1, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0x6c8, 0x4, 0x1000, 0x5a4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x4f, 0x0, r5}}], 0x60, 0x1}, 0x20000880) r7 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) syz_mount_image$bfs(&(0x7f0000000500)='bfs\x00', &(0x7f0000000540)='./file0\x00', 0x6, 0x1, &(0x7f0000000680)=[{&(0x7f0000000580)="698961ba894de8d8072a01482c9760dfa05a554cffdcfe0581dab828eee19b9a4f1bf20a2dc2cef8218f378f52a1510e7863f2ba0ec99eccfbf4adc86ce9ee17a0c1dd0932ccfc17fc470ef4d409d31bc749506e8e39f42d43e84305b877a0fdd097ceb463d8e5fddbaba51577d7fceab72c7dc3a5837b8f653f2caa2fdcd5c6a9781afacd3b88a7bce3c7b3736373c6bde1f4d7aed80a26f98845039eb15feab5ec0af44ae18549961e50d8e7fd3cb889af3a9e8d5c5b5f01cb5dc3a2200c0d5700c48c3b3cc0a28e4a50d64dcbd2a690accc961db308c99ca0538b4dad533af0bc32", 0xe3, 0x7fff}], 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc9adadf22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000780), &(0x7f00000007c0)=0xfffffffffffffe15) 2018/04/10 07:39:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80040) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='use\x00./de'], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) 2018/04/10 07:39:24 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x90000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000095a000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x4004000000005}}, &(0x7f0000010fe0)) [ 246.015101] IPVS: set_ctl: invalid protocol: 46 224.0.0.1:0 dh 2018/04/10 07:39:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000200)=0x5, 0x4) prctl$setptracer(0x59616d61, r1) getsockname$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r2 = getpid() r3 = getpgid(r2) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/icmp\x00') sendfile(r0, r4, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) [ 246.095820] IPVS: set_ctl: invalid protocol: 46 224.0.0.1:0 dh 2018/04/10 07:39:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @dev, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'dummy0\x00', r1}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011fe4)=@req3={0x4fd0, 0x3}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x1fd) socket$packet(0x11, 0x3, 0x300) 2018/04/10 07:39:24 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x3, 0x10000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0xe, 0x11, 0x9, "e4cb7819293d3c98c1874434a629ea972096c60403c966cd5d220225e48660c52818131ffd45b0fc63e07831ecc79cdd5723db5171aa3763d9b751e929b5e512", "573be306f84ff9595f3b025296bba0a0220437939793943bd54b05c3520afe254ee629b36c9418c03ef702829dc4a0b0fb90b5d43d8c11baf1bf42720f984da5", "b6671c7e18533a9193a8180c63f38d7295d8a860712a81d2251019dea4b17a71", [0x0, 0x88]}) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000009000)=[{&(0x7f0000000080)="5500000018007ff4040000a80000409302060000000043096c26236925000800200600000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6b7b91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/10 07:39:24 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x6000, 0x1) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0xff24) fallocate(r2, 0x0, 0x7fff, 0xffff) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x3, 0x100, 0x1}) 2018/04/10 07:39:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000004000000f50000080000000000"], 0x10}, 0x1}, 0x0) 2018/04/10 07:39:24 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000280), 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe4, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffe5b}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x51}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffbff}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r3 = socket(0x10, 0xd, 0x7) write(r3, &(0x7f00003c9000)="2200000021000706e1be0000090007010a00001e0000000000000400050011800041", 0x22) 2018/04/10 07:39:24 executing program 2: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x200000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x847a, 0x56a}) chdir(&(0x7f0000e3dff8)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000240)="6d6f756e747300bf47363539a0b1eed4069ec923748d115307d52b1f5e607bd68b167f0e893aab1179e4cd55d7a8b4745a9fd29959e6b40bec63cd848b0ff02e0e4aee6e1b1ae90d8a9ac0e9c937484de235e772b7633d9700") poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x800) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='\x00', 0x1, 0x3) umount2(&(0x7f0000000040)='.', 0xa) 2018/04/10 07:39:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TIOCGPTPEER(r0, 0x541f, 0x8) 2018/04/10 07:39:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}], 0x1) r1 = socket$inet6(0xa, 0x0, 0xff5c) recvfrom$inet6(r1, &(0x7f0000000140)=""/187, 0xbb, 0x10100, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000080)=ANY=[@ANYBLOB="10009190305b590d85d2f882f2a3b5ef0000000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/04/10 07:39:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) socket$inet6(0xa, 0x4, 0x9) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100040100ff3ffe58", 0x5}], 0x127d) sysinfo(&(0x7f0000000040)=""/89) 2018/04/10 07:39:24 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x881, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}}], 0x1, 0x8000) 2018/04/10 07:39:24 executing program 5: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:24 executing program 6: r0 = inotify_init1(0x80800) r1 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x1010c8) sendfile(r0, r1, &(0x7f0000000100), 0x1e) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000280)=0x43, 0xfffffffffffffd91) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000002c0)={{0x88, @loopback=0x7f000001, 0x4e23, 0x3, 'fo\x00', 0x1, 0xff, 0x22}, {@broadcast=0xffffffff, 0x4e24, 0x2004, 0x7fffffff, 0x7e7f2074, 0x1000}}, 0x44) sendmsg$nl_route(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001c000103000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000080008000100ac1414aa302aec5cf1c7784f486ea54d01b7152b39fbeb83b9a3a5df19037c5ea8780892fe08680358a7d0b2ef89ab08d87422c941c1e8ff4619912c6fa1afa93f76a36a35464960e3c6acd23a0bfb9b680febb8206bb14a142f8b6f4cf2c91e5c779fb111bf359bc9a65f01b29070c9f90000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/04/10 07:39:24 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r1, &(0x7f0000000540), 0x0) write$tun(r1, &(0x7f0000000200)={@void, @void, @x25={0x0, 0x6, 0x1f, "47ac120593a845239e8caa87a17fccde803faa5784d84b7b1519de351af226308e42c2285a07d3cbd580eb66da12f1ece3d07b228930b627d8a1b4e269ca8c1a333a15a53eb7d3a686b7ade1b97fb59c6e976a50fca443bbd5095558b36a37db56b0daa036eed18cd3d9c1507ab6fcde5667af306634ce1f036a8eeba122c7a95ddd5536e12369f11bc9e0952126e34a1b464aa3c8feb2ece427ef05c564"}}, 0xa1) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) userfaultfd(0x800) listxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/23, 0x17) close(r0) 2018/04/10 07:39:25 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xfff, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000140)=@access={'system_u:object_r:udev_helper_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x36}, 0x49) readv(r1, &(0x7f0000005ff0)=[{&(0x7f0000795f67)=""/153, 0x99}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x3c) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/04/10 07:39:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e66000)) 2018/04/10 07:39:25 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, 0x68}, 0x1}, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) fchdir(r0) 2018/04/10 07:39:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000d0"], 0x18}}], 0x2, 0x0) 2018/04/10 07:39:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000037000000574343211ebf884f0010000000000000e3cd57fad5b007a49015c9287bcec461e9dbb371636e9a9d86706d079c30bee357221ce34a9ac443e6f34c93d63a1735965d6970863e878563d90c42c50f1b91c9f7d0d82ee68b2093da4e61b753be9ad2f6142e329f19e0a3fc46337b4a16192c09a94edc08366473a6726d678652b4d6e5537e16baae4906f6cf1c16ba3f9fb9844443231dd274ba278254078ae1d5b6aad3f04fe3411d7832fa8e373dc5c87e67b9094d9dbb4c04ba89e7170f31411ba744f79af76c436138a738968d11c645f280de7c9f2a71"]) 2018/04/10 07:39:25 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0x2}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) getpeername$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000500)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f0000000100)="db53842414619116bf18eff52f6ca25418000a3bca9094eac29bb9429244d6b38021641bebf2e9c0414a4ab5ebab657b6292b1b014abc754a0eb57a096f3a3220fe452e1", 0x44, 0x1000}, {&(0x7f0000000180)="5e81138e72addff9b7a13c95fc8aba0ac2dbdc106087984c0e4b124be153bd794f609bc44c40a72066d9d4", 0x2b, 0x10001}, {&(0x7f0000000280)="72fef0110e24a6b9b0516fc13cbff4cf7c6a36f7ac6f1fedb314677c6b25407f0398d900d5e0ca32529a95d3f7079cc6ed7c45243bbb6994849737c9959ed5ac5d9158c8f99769a8d0882a0142734a3af578e2de397b51d5995963cd43b29ee2f00a7babe089160ddf382800988bab5f5bb852d3f49b2ec6869e6a2c8b5a0bcaa7a76125423de19ac54eff109e7d35", 0x8f, 0x8000}, {&(0x7f0000000340)="24a7229aae6a4ff8d946b7972bb9103e3fe051295c4a00bba9e93102a1079ba022bfa56d527a729d2878838fe9cad6df0823156802d8241432194f101d6100680c6a6d42e770a4fdb302a6e0181852bf5edfff44c39fa5720967b9dbd1683197fac50202039394c5feda6bfd2f040191c7543ce8a4aa227474d6ff3e3c9a33c6d686126b1451900bf36ec41749fc4017641051a011030ca50d5e84d783585ab916ad68b3730811f9c2f67bbe074d96c23d605917223070b0c6984162d4ea82c720d0a829dee3ac3ed75428b2f7837832257b1f1111aefd32537e5fa2e5fbdc2e59", 0xe1, 0x2}], 0x1080000, &(0x7f0000000440)={[{@noacl='noacl', 0x2c}, {@commit={'commit', 0x3d, [0x38, 0x37, 0x33, 0x32]}, 0x2c}]}) 2018/04/10 07:39:25 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip_vs_stats\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x6, 0x2}, 'port1\x00', 0x94, 0x0, 0x80000001, 0x7, 0x4f, 0x9, 0x5, 0x0, 0x2, 0x1000}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0x10000000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/62) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/10 07:39:25 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x8, 0x94c, 0x2, 0x8001}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x8, 0x5, 0x5, 0x40, 0x3, r4}, &(0x7f00000000c0)=0x20) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x30b, 0x7f, 0x5, 'queue0\x00', 0x2}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) dup2(r5, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd}], 0x1c) 2018/04/10 07:39:25 executing program 5: gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="000000800000f7ff00") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) syz_open_procfs(r0, &(0x7f0000000080)='cmdline\x00') 2018/04/10 07:39:25 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip_vs_stats\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:25 executing program 2: socket$netlink(0x10, 0x3, 0x6) 2018/04/10 07:39:25 executing program 3: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/04/10 07:39:25 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x10) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x3, 0xffffffffffff0000, 0x401, 0x1, 0x401}) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) 2018/04/10 07:39:25 executing program 4: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0) 2018/04/10 07:39:25 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef8000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/04/10 07:39:25 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x40040) listen(r0, 0x80000000) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0xfff}) 2018/04/10 07:39:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x8, &(0x7f0000002880)=[{0x15, 0x1, 0x7f, 0x3ff}, {0x0, 0x40, 0x7f, 0x3f}, {0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c, 0x7fffffff}, {0x0, 0x400, 0x6d3, 0xffff}, {0x0, 0x0, 0x8000, 0x9b}]}) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000340)) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x1ff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x83, 0x7, 0x7ff, 0x5, 0x3f, 0x8, 0x3, {r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x4, 0xe9b, 0x5, 0x5}}, &(0x7f0000000880)=0xb0) preadv(r0, &(0x7f0000000fc0)=[{&(0x7f0000000940)=""/234, 0xea}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000a40)=""/113, 0x71}, {&(0x7f0000000ac0)=""/79, 0x4f}, {&(0x7f0000000b40)=""/190, 0xbe}, {&(0x7f0000000c00)=""/203, 0xcb}, {&(0x7f0000000d00)=""/214, 0xd6}, {&(0x7f0000000e00)=""/184, 0xb8}, {&(0x7f0000000ec0)=""/203, 0xcb}], 0x9, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={r3, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x7f, 0x1, 0x7f, 0x100, 0x3, 0x2000200, r3}) keyctl$assume_authority(0x10, r1) readv(r0, &(0x7f0000002740)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/96, 0x60}], 0x9) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/status\x00', 0x0, 0x0) fallocate(r4, 0x20000000, 0x6, 0x800) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000480)=""/2) iopl(0x8) 2018/04/10 07:39:25 executing program 6: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) fcntl$addseals(r0, 0x409, 0x80000000a) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000002c0)={{0x5c, @rand_addr=0x611, 0x4e22, 0x4, 'sh\x00', 0x20, 0x7f, 0x5}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 0x0, 0x6dfa, 0xa48e}}, 0x44) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x4, {{0x2, 0x4e22, @rand_addr=0xb287}}, 0x1, 0x4, [{{0x2, 0x4e20}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x290) 2018/04/10 07:39:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") signalfd4(r0, &(0x7f0000000040)={0xdce}, 0x8, 0x800) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x5) 2018/04/10 07:39:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, 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0x24c0}}], 0x2, 0x0) 2018/04/10 07:39:26 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "709cc223f4b1479d8c6550ec3fb711d0"}, 0x20) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0xcd, 0x20, 0x9fc2, 0x36c2d748}, 0x10) 2018/04/10 07:39:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x181001, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x100000802, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000002c0), 0x2) splice(r2, &(0x7f0000000040), r1, &(0x7f0000000080), 0xffffffffffff9e5f, 0xc) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000280)={0x7, 0x5c8f}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000003c0)="3a55093a0e44400986970808a96847ddd598b9a0b8a6b2e8ed32aaa88640941e1e710da40ab837d458ac2b9018ca89cd1f82b79d22cdbf5ea9ee958a8f4438d3b010e36324a2e7e808f891efb7ddcd33fa8d283a28575ec434797435eb1960c49e193b298d47e570c8d0a03c95338dba6083e5f99f063d2527fa73f71ee1d4e9090e037bbc30085ae3cf1d0f56ae21f93b32c2527bef14c794292bc2e5a1c6aab9215a5cf5dd3c750305f7929e36449c6742178e") ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syz_tun\x00', 0x1020}) 2018/04/10 07:39:26 executing program 1: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r1 = gettid() r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000071dff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x400000000) 2018/04/10 07:39:26 executing program 4: 2018/04/10 07:39:26 executing program 6: r0 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000500)=0xb) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x0, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0xfffffffffffffffc, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0xcd, &(0x7f0000000900)=""/143}]}) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f0000000100), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000080)={r2, &(0x7f0000000280)=""/93}) unlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x10000000000000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0x9) 2018/04/10 07:39:26 executing program 3: 2018/04/10 07:39:26 executing program 5: r0 = socket(0x3, 0x6, 0xd69) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007280)={0x80000000, 0x3f, 0x4, 0xffffffffffffffce, 0x6}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="706572736f6e61bd6c69747100e4685b6ddb23") ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x17, 0xf3, &(0x7f00000001c0)="829c93f34a7919062733fe54b5de6add024d0f655c9cf0c2bdea4a8382be24400c8f5ef778a1c58449753fea6cc0a87f38e2dc8083c1ad4f229b417a6abd34e721fb1739134738d4ca89209fbeb0bbcc9a18cd3eef81633ae8553f1dbbc5895c56fe250218f0bb5d6ff2d840c3c018d2e27503f7299eb88a28744758c7eb01671971d2120b3d124826e09270805f3ea50c6cf2518f5876c6fe47370e0762bf67ebec1128c614060bcdbb13357c7bfda31ea537daa61a599b206f26dba474b54d70ac92acb61219d00703e4b3f5778aacb349185d737ee0d9811947c2df917d41ab79f79e4d6fcbb6d15dfe5283322e6dcaf4d2"}) getsockname(r2, &(0x7f0000000080)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x80) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r2, r3, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:26 executing program 4: 2018/04/10 07:39:26 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x2) r1 = open(&(0x7f0000001600)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) truncate(&(0x7f00000013c0)='./bus\x00', 0xffff) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) 2018/04/10 07:39:26 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/10 07:39:26 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/10 07:39:26 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x800) r2 = accept4$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='eql\x00', 0x79}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x340, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/04/10 07:39:26 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000c44f66)="22c5ed288b942c15b3c274") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00005ef000), &(0x7f000097f000), &(0x7f000021f000), &(0x7f0000df5000)) [ 248.633824] SELinux: policydb version 599956592 does not match my version range 15-30 2018/04/10 07:39:26 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x72}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x9, 0x8008, 0x2, 0x0, 0x5, 0x101, 0x1ff, r1}, 0x20) r2 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r2, 0x409, 0xc) fcntl$addseals(r2, 0x409, 0xb) [ 248.718755] device lo left promiscuous mode [ 248.821915] device lo entered promiscuous mode [ 248.848477] device lo left promiscuous mode [ 248.858528] SELinux: policydb version 599956592 does not match my version range 15-30 [ 248.918749] device lo entered promiscuous mode 2018/04/10 07:39:27 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400000000080040) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x20000000000002d0, 0x8005) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgid(r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x401, 0x0, 0x0, 0xf}) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000100), 0x101, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/10 07:39:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0xae, @mcast1={0xff, 0x1, [], 0x1}, 0x6454}}, 0x2, 0x7fffffff}, &(0x7f00000003c0)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x43a}, &(0x7f0000000440)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000480)="ac7002c8cb9025aa2ec1d3c63a01502f4b68280c8d3fc891baa1aabe0ac91caedeb23b4a0fc41f41957cbd36e9", 0x2d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000600)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0xb, r4}) renameat2(r3, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xd29}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8, 0x10, 0x344e59e6, 0x8000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={r5, 0x1, 0x3, 0xf1, 0x800, 0xffffffffffffff06, 0xffffffff7fffffff, 0x100000000, {r6, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x9, 0x9, 0x7aa6e334, 0x8}}, &(0x7f0000000200)=0xb0) 2018/04/10 07:39:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2800) readv(r0, &(0x7f0000000000)=[{&(0x7f00006fc000)=""/61, 0x3d}], 0xfffffffffffffed4) 2018/04/10 07:39:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0xa0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) getsockopt(r0, 0x1, 0x2, &(0x7f0000896000)=""/10, &(0x7f00004b5000)=0xa) 2018/04/10 07:39:27 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f88726f632f7379732f6e65742f697076342f76732f73796e635f706572736973745f6d6f646500", 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x7) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3ff) 2018/04/10 07:39:27 executing program 7: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setfsuid(r1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'gre0\x00', 0x3ff}) 2018/04/10 07:39:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, 0x1c) finit_module(r0, &(0x7f00000000c0)='self!\x00', 0x1) 2018/04/10 07:39:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000), 0x2c7) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/10 07:39:27 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) fstatfs(r0, &(0x7f0000000240)=""/97) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000100)=""/89, &(0x7f0000000000)=0x59) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xcd, &(0x7f0000000180)="8dea7a10e5f516466074bf11df97933d1ed9c3ab628c42aa402f711d8952c6cc134e3be1d48e767d38497d24a2c5ef2360c4301fe12af87e1d78a3a24df440b1758132b43accd09cf03138bd1bac6baf55ee9a20cabab9dc1ef3619a61812d4e63", 0x61) sendfile(r1, 0xffffffffffffffff, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:27 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f00000000c0)="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") clock_gettime(0x6, &(0x7f0000000000)) r0 = fanotify_init(0x0, 0x0) pwrite64(r0, &(0x7f0000000040)="9fde416e01", 0x5, 0x39) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000000) 2018/04/10 07:39:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x0, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x7, @empty, 0x20}, {0xa, 0x4e21, 0xc4c, @remote={0xfe, 0x80, [], 0xbb}, 0x8cb}, 0x5d, [0x8001, 0x2, 0x7ff, 0x6, 0x3, 0x9, 0x0, 0x5]}, 0x5c) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/10 07:39:27 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) creat(&(0x7f0000000000)='./file0/bus\x00', 0x2) 2018/04/10 07:39:27 executing program 3: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000000)) 2018/04/10 07:39:27 executing program 0: socketpair(0x13, 0x7, 0xffffffffffff8004, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x5}, &(0x7f0000000100)=0x8) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[], &(0x7f0000000d00)) unshare(0x40000000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(r2, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x5aa9, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x129}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000001000000010000239306316b75faf704004cc6734df4dfc54d13a15dd1386478bc8b377d298f60765e0888ae9bd45f902331dfd1d293d8cabf9ba344e7dbeaff59532f2657ada7298f920a81ecee0da4d8dee5378a14fbbd8e034c8c37a89bfbf91baf478108f8e3540152eae33fbd4c9410e2badb674630f5ccd392b469ae"], 0x6b}, 0x0) close(r4) close(r3) r6 = getpid() ioprio_get$pid(0x0, r6) r7 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r7, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r7, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) ptrace$setopts(0x4206, r6, 0x9, 0x41) sendto(r7, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000580)='nr0\x00', 0x4, 0x2) open(&(0x7f00000009c0)='./file0/file0\x00', 0x20000, 0xee) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3, 0x3}]}, 0x8) 2018/04/10 07:39:27 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009f4000/0x4000)=nil, 0x4000, 0x1) clone(0x0, &(0x7f0000000000)="9ec8ca42d1beebd3b05bc338186af6c42195a4d224fa8845151e2451adc6668fce30f2032284dbce1353b40caba89df0ad2e66d0026cc4289d1b4a9cef59e2a94a58666d95d6f9a8ff7a7ee848114a3ed215b91ea2bf9bacf0ad76943fc0e4059a3679e6f7b56d9412a93ceadb01d60e5d10368956da08e95d91aa0093effbca04f761a9ed3a27c731cd29a6f79b523c67221248e84c897ca867355d49b43e707797a7fbc44bf1a5ac68b4", &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f00009c4000/0x1000)=nil, 0x1000) 2018/04/10 07:39:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/150) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0'}, 0x4) ftruncate(r1, 0x7f) 2018/04/10 07:39:27 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000040)='./control/file1\x00', 0x0) r2 = getpgid(0x0) tkill(r2, 0x35) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000200)='./control/file1\x00', 0x0, 0x2, &(0x7f0000000400)=[{&(0x7f0000000240)="b22ba016f2a3ebbaf41658ac421e56cab04268f6618b1ba4265de7efce68fb44b466e6210697842dbc2ecea686a4ab93e016602db3c46d24375b662dad329d7b24d32f940d8a6bb33833de1db44892e0a97bf5ed0fbdc070205bfee687a6e27cbebb258876c2402c6f11e7f52d7881fdc3ac6292bd0276807221042ee28730dc61a8d805bed6fed04aba2ae22b6055cd1c0ad04f1679e0c0c75992f283a963bc", 0xa0}, {&(0x7f0000000300)="bf66a9fc10e88fbb6a691326b1a5e2ae45597d6973def73cff07ab52f1f35308460286ad17df05bdc5b79ba7645509a8bef57179ed10dbba3623f0530f717b273fd48be98c133f249eba1e9097813736c306238f27a1e8139c3538d3e1c24efeca2724ad375f56b31932594a9aa3ca8a7f379c832adc8715dc106277335b49a35e0a33a998abf86c1d015e456d96f0ff8156a384461fb7d36acaddf7cf24aabc0bf555320c834a55aff02ef647da39fde83c890be9fb0757ad154a4453d3a7344ceedea904e593378bd3e7a59df823bf6f888e1dd5a3d6c019fc2f7b8a7409f8cfc30b71db94cc37b3147982", 0xec, 0x28000}], 0x1000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) mkdir(&(0x7f0000000180)='./control/file1\x00', 0x30) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') 2018/04/10 07:39:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) 2018/04/10 07:39:27 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0/\x00') 2018/04/10 07:39:27 executing program 1: sigaltstack(&(0x7f00004a0000/0x4000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x65) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000001700), &(0x7f0000001680)=0xfffffffffffffe87, 0x80800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001540)) getpeername(0xffffffffffffffff, &(0x7f0000001340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000013c0)=0x80) getsockname$packet(r2, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001440)=0x14) r3 = accept$ipx(r2, 0x0, &(0x7f0000000000)) symlink(&(0x7f0000001480)='./file0\x00', &(0x7f00000015c0)='./file0\x00') recvmsg(r3, &(0x7f0000001300)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/229, 0xe5}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x97}, 0x40000122) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001600)=0x0) sched_setattr(r4, &(0x7f0000001640)={0x30, 0x2, 0x1, 0xda1, 0xcbcf, 0x8, 0x4, 0xeef}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/04/10 07:39:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000100)=""/8, 0xfffffffffffffc65, 0x1100100) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x3) 2018/04/10 07:39:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x600000, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000300)="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") fchdir(r0) creat(&(0x7f00000002c0)='./file1\x00', 0x0) r2 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r2, r2, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000001000000000000000", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000003c0)}) 2018/04/10 07:39:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0xffffffffffffff13) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000600)={r2, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300)=0xfffffffffffffffd, r3, &(0x7f00000003c0), 0x812, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r6 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r7, 0x1, 0x1e, &(0x7f0000000400), 0x4) write(r7, &(0x7f000095c000), 0x0) r8 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r9 = openat(r8, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r8, &(0x7f000001dff6)='./control\x00', r9, &(0x7f0000e14ff6)='./control\x00', 0x2) preadv(r6, &(0x7f0000000340)=[{&(0x7f0000000840)=""/230, 0xe6}, {&(0x7f0000000940)=""/149, 0x95}, {&(0x7f0000000a00)=""/149, 0x95}], 0x3, 0x0) 2018/04/10 07:39:27 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) timer_create(0x7, &(0x7f0000000440)={0x0, 0x400000000016, 0x7, @tid=r0}, &(0x7f0000000100)=0x0) timer_create(0x7, &(0x7f0000000340)={0x0, 0x3, 0x0, @thr={&(0x7f00000001c0)="7d8031ae58ad7db67cfa10930f6fc6705e58e007d52d063a5a5109b45693c9ed365f2d4d7475fd69db8d201be9e435ef0a47f19d3f6a2142954f929de29649d4b64151efefd991ccb0c01ce936874b257467b798fc474d7318a07553657dd6df319b9c70fdaae12613aef9df83a0bc6adf318c780f74618c2b638e4e3ded85fbbc80406de929e61ff6da13", &(0x7f0000000280)="65ee303e07cde9324309926bcd08ead768b2183c013bdd6d59382f38f1883e1f1ad71ce9d32c73c4a6025cd53cdb26ea66bccf199552a5615007c670e773d6930efc4a51670e15128481a37fee3386a56e4aefaa85902f78c83b2b1329bcbd7377ff240d8b128ff567bbc8d60de022b5d673714109a432fa002f16d0eb7b1f377c9d239c49be96136d82a944594dd14cecc5427ce50cef04fde0c2ab"}}, &(0x7f0000000380)) timer_getoverrun(r1) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa283002020", 0x12}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000003c0)=0x0) tkill(r3, 0x2f) r4 = getpid() setpriority(0x2, r4, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0xcc, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffcc}, 0x1c) sendmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/10 07:39:27 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000080000000000000000000000000000000000006d4384d4d9203eaa93711fa16e2c78ec962de07829e7a70fff199933a4c1ac6cddf22d507d2aaccf40d33b8574a912631dc818b7274c49f34c6e9e889d50fa506269a4cbe91e39b5dabf38bd81d8b29c5fe615ba98ac575d1e36193f8e56d175754dff4b6185d8800226692d25e0e05463b992ae348df90d105af6cefcb3d0dcd344b7cb0a6ffee1853b6159f6954f00528b52992c1e4eccf2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000090000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x3f, 0x0, 0x3, 0x9, 0x1f, 0x7, 0x80000000}, &(0x7f00000000c0)=0x20) [ 249.293557] binder: 19337:19343 transaction failed 29189/-22, size 40-16 line 3011 [ 249.306356] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 249.322061] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/10 07:39:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0x3, 0x7e62, 0x5, 0x9}) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x17b, &(0x7f0000000240)=[r5, 0xffffffffffffffff, 0x0, r5, 0x0]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@proc={0x10}, 0x8, &(0x7f0000000500)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="00000005e30002002cbd7000fcdbdf2549006500", @ANYRES32=r2, @ANYBLOB='\x00\x00v\x00', @ANYRES32=r1]}], 0x0, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r2, r4, r6}, @cred={0x20, 0x1, 0x2, r2, r4, r7}, @cred={0x0, 0x1, 0x2, r3, r4, r9}, @cred={0x20, 0x1, 0x2, r3, r4, r8}, @cred={0x20, 0x1, 0x2, r3, r4, r9}, @cred={0x20, 0x1, 0x2, r3, r4, r8}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0}, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) r10 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000100)='/selinux/avc/cache_stats\x00') ioctl$LOOP_CLR_FD(r10, 0x4c01) ioctl$TUNGETSNDBUF(r10, 0x800454d3, &(0x7f00000000c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000280)) 2018/04/10 07:39:27 executing program 2: socketpair$unix(0x1, 0x800000005, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) sendto(r0, &(0x7f0000001fff)="e9", 0x1, 0x0, 0x0, 0xfffffffffffffdfe) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x3}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000140)={0x5, 0x2, 0x4, 0x80, 0x10, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f0000000500)) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f0000bcaf67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/96, 0x60}], 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000cea000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000480)={0x7, [0x24000000000000, 0x100, 0x4, 0x40, 0x100000001, 0x7fffffff, 0x1]}, 0x12) close(r0) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) [ 249.337039] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 249.361364] device lo entered promiscuous mode [ 249.366174] qtaguid: iface_stat: create(lo): no inet dev [ 249.374185] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/10 07:39:27 executing program 2: prctl$intptr(0x1c, 0x57a4) prctl$intptr(0x8, 0x0) 2018/04/10 07:39:27 executing program 6: perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'rose0\x00', 0x8}) readv(r3, &(0x7f0000001300)=[{&(0x7f0000000140)=""/4096}, {&(0x7f0000001140)=""/90}, {&(0x7f00000011c0)=""/44}, {&(0x7f0000001200)=""/219}], 0x2000000000000388) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup3(r4, r0, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f00000000c0)) ioctl$KDSETLED(r5, 0x4b32, 0x3) [ 249.389580] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 249.391598] IPVS: Creating netns size=2552 id=32 [ 249.401150] qtaguid: iface_stat: create6(lo): no inet dev [ 249.513051] device lo left promiscuous mode [ 249.526098] IPVS: Creating netns size=2552 id=33 [ 249.574587] device lo entered promiscuous mode [ 249.579809] qtaguid: iface_stat: create(lo): no inet dev [ 249.585299] qtaguid: iface_stat: create6(lo): no inet dev [ 249.593889] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 249.597517] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 249.598836] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 249.617165] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/10 07:39:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0xffffffffffffff13) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000600)={r2, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300)=0xfffffffffffffffd, r3, &(0x7f00000003c0), 0x812, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r6 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r7, 0x1, 0x1e, &(0x7f0000000400), 0x4) write(r7, &(0x7f000095c000), 0x0) r8 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r9 = openat(r8, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r8, &(0x7f000001dff6)='./control\x00', r9, &(0x7f0000e14ff6)='./control\x00', 0x2) preadv(r6, &(0x7f0000000340)=[{&(0x7f0000000840)=""/230, 0xe6}, {&(0x7f0000000940)=""/149, 0x95}, {&(0x7f0000000a00)=""/149, 0x95}], 0x3, 0x0) 2018/04/10 07:39:28 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x7fff}, {0xa, 0x4e20, 0x89d, @mcast1={0xff, 0x1, [], 0x1}, 0x97}, 0x8, [0x100000000, 0x14, 0x6a, 0x0, 0x7fffffff, 0x7, 0x7, 0x6]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000c6dfe9)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0x3, 0xffff, 0x7ff, 0x2}, &(0x7f00000001c0)=0x14) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/04/10 07:39:28 executing program 0: socketpair(0x13, 0x7, 0xffffffffffff8004, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x5}, &(0x7f0000000100)=0x8) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[], &(0x7f0000000d00)) unshare(0x40000000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(r2, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x5aa9, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x129}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000001000000010000239306316b75faf704004cc6734df4dfc54d13a15dd1386478bc8b377d298f60765e0888ae9bd45f902331dfd1d293d8cabf9ba344e7dbeaff59532f2657ada7298f920a81ecee0da4d8dee5378a14fbbd8e034c8c37a89bfbf91baf478108f8e3540152eae33fbd4c9410e2badb674630f5ccd392b469ae"], 0x6b}, 0x0) close(r4) close(r3) r6 = getpid() ioprio_get$pid(0x0, r6) r7 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r7, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) recvmsg$netrom(r7, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) ptrace$setopts(0x4206, r6, 0x9, 0x41) sendto(r7, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000580)='nr0\x00', 0x4, 0x2) open(&(0x7f00000009c0)='./file0/file0\x00', 0x20000, 0xee) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3, 0x3}]}, 0x8) 2018/04/10 07:39:28 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 2018/04/10 07:39:28 executing program 1: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x3f}}, 0x80000001, 0x4, 0x1, "d2a7a9def438635e3d21aeed12f853c1e39af0108ea788722db510c00b510d7ab92ffa250ad7044738438abc9f2c854fe520ddd2cbaa8604da8abdf3d4ca77da6db26c0f0ed4d0b75dff77be947a7945"}, 0xd8) 2018/04/10 07:39:28 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000015fb0)=@dstopts, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/10 07:39:28 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffd99, 0x0, 0x0, 0xfffffe95) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = dup2(r1, r0) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x12) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x48e5}, @in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x58) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)=0x0) r6 = syz_open_procfs(r5, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) accept4(r6, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x80, 0x80004) connect$packet(r3, &(0x7f0000000300)={0x11, 0x1c, r7, 0x1, 0x6, 0x6, @random="b70ae9e9986d"}, 0x14) 2018/04/10 07:39:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x7c3a, 0xf70]) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'net/arp\x00'}, {0x20, "2d286574683070726f638c"}, {0x20, '!keyring'}, {0x20}, {0x20, "6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745"}], 0xa, "76191facc365265dacc7e9876bd3a3e060c9e332e351ec26f134977b8930ac018294acef1a9dc234a24d960fe930f72ab8f7a207b20bc3c0075d740c68f3abb3181ddb295f6fe70c0df0640295ef23210fb9acf7c11971ab90b26ddf557d3aac921de2b4796d43f631468ca533fc1124940b79d878e2539f7ef5086a57aa425c7af5d8e74022c68e886780f7ea4695e3eeee8fbcfa64290c762f539f0ba5247cd0302b29bdaefffc8d8acd8750d63520d8358877c3b6f5e93101d7de8fb3049e90092d316e"}, 0x121) syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") 2018/04/10 07:39:28 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0xffffffffffffff13) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000600)={r2, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300)=0xfffffffffffffffd, r3, &(0x7f00000003c0), 0x812, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r6 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r7, 0x1, 0x1e, &(0x7f0000000400), 0x4) write(r7, &(0x7f000095c000), 0x0) r8 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r9 = openat(r8, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r8, &(0x7f000001dff6)='./control\x00', r9, &(0x7f0000e14ff6)='./control\x00', 0x2) preadv(r6, &(0x7f0000000340)=[{&(0x7f0000000840)=""/230, 0xe6}, {&(0x7f0000000940)=""/149, 0x95}, {&(0x7f0000000a00)=""/149, 0x95}], 0x3, 0x0) 2018/04/10 07:39:28 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00') 2018/04/10 07:39:28 executing program 1: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) ftruncate(r0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) [ 250.381467] device lo left promiscuous mode 2018/04/10 07:39:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={"74756e6c300000000000000000000010", &(0x7f00000001c0)=@ethtool_pauseparam={0x13}}) 2018/04/10 07:39:28 executing program 4: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000000089b9, &(0x7f0000000900)={'syzkaller0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x2) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x200}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e24, 0x8, @empty, 0x2}}}, 0x84) r2 = gettid() r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x228}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) r4 = dup2(r3, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) r5 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(r4, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780), 0x0, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) gettid() ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000100)={r6, r7, 0x101}) r8 = syz_open_procfs(r2, &(0x7f00000003c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r8, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20700020}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="16052c4245fe8f90fb633905eca6aa99646afa5dcb3d8a9cec82223e8e8aee96b80871a0db1ad1263fca3934a75bd7eeb9b2209f0cbd37450243535571"], 0x1}, 0x1}, 0x24040000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c09233805235f951653a934526809c"]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) listen(r8, 0xffffffffffffffa7) sendfile(r9, r8, &(0x7f0000000200), 0x200000010000) 2018/04/10 07:39:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e0000003bb4e749606fd3b905d743986945a89fb1b82d94fc344fd187aabc97") syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r0, &(0x7f0000000080), 0x4000000012ed5d) 2018/04/10 07:39:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0xfffffffffffffffd, "7272000000008e7ddf000000002100", 0x20, 0x4, 0x44}, 0x84) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 250.516786] device lo left promiscuous mode [ 250.611810] device lo entered promiscuous mode [ 250.616641] qtaguid: iface_stat: create(lo): no inet dev [ 250.628032] qtaguid: iface_stat: create6(lo): no inet dev [ 250.637627] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 250.646353] qtaguid: iface_stat: create6(lo): no inet dev [ 250.662574] device lo entered promiscuous mode [ 251.100114] IPVS: Creating netns size=2552 id=34 2018/04/10 07:39:29 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd(r1, &(0x7f0000000040)={0x8575}, 0x8) signalfd4(r2, &(0x7f0000e81ff8), 0x8, 0x0) 2018/04/10 07:39:29 executing program 6: prctl$intptr(0x29, 0x803) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x7fffffff8000, 0x1, 0xffffffff, 0x1, 0x3}, 0x14) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x120) 2018/04/10 07:39:29 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f0000b5c000/0x2000)=nil, 0x2000}, 0x8003}) 2018/04/10 07:39:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000027c0)={0x0, 0x171, 0x5, 0x4, 0x3, 0x6889, 0x898e}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0), 0x4) r3 = epoll_create1(0x4000000080000) r4 = epoll_create1(0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000578ff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000304000)) 2018/04/10 07:39:29 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021cff8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f0ffe)) 2018/04/10 07:39:29 executing program 1: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) 2018/04/10 07:39:29 executing program 0: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) writev(r0, &(0x7f00000008c0)=[{&(0x7f0000000080)="a170e971379c8cac7f8b05911fe82c9ca00514efd59a6cd5c33f863be5b6efb37ab6eea94a6d9b78f54cb71a7bc6f41c90bbb2a89cf219bf17185ccdac6591fa960df4f3e72dcbe3b76f5c6a6b432d7850eec228c9055538417bdcab176c584f2f67f2e7cbaaa9ad7ff545e17e0842f14dd45acf0fc502a8b2000ac2a50e41a15db1f66fd44e9f94b4cad67637d3a33b9c748cd544d1d8b2d6261e9dffedea5e8c85e5edd525b267ecdc61b1d95c1e92fc8531c55577bc495103466e892c5a37ae84b488d1d5b202739a0239c66e54fad8c60fc87dfefc01", 0xd8}, {&(0x7f0000000180)="3fd71037827a74dd9884ae1caf079477f646f9a4d5d2e56938b865b55b834f3aa6d5e3ee57509d65ce87a09d9c97d9c770dc3e054afc39b13e7be2c980b010ea151029497279943fabd45a167a600725f828619654053d28b05440dcc75f787cf81616c49614a5be11c42c18d613f7319bb1a78f76715dcaceb30db1d175f4263b576ecfd98cd8382a0ee4fa1dccfcb47fc0442d26130ec0727906f1aafa8186af4824ece094e83e8040ad7f13fbb220", 0xb0}, {&(0x7f0000000240)="e9ff5d591e0c58a65f384d221ed56a8aea67cbda2e72e0e6aedff607dfaada6a57f9c5e11d52ad28a5aeb045e82e764d2d461faad7aa4626e23ce9b0f0be3595ddd8350f95135ea3abbb4038da4b178b7d3bba7472aa5fd73a3e0e1c2b60df39b8ddfe26fd089aff0a1239cf459d99043ff9eefd3b3dba0b5536196a24943e256e292077fc42e2a1e6b82df7dcc6f9ce4e7e02a9c4d13970a55048c74121d1c26957d33f78742f299eac4967473ea31a3c2349ebddb8841c3f8b846250f39578cbec319523606ed816dfa2d45aa4e11fded96817e2463c054f995d5101f9b85b409a6b7a", 0xe4}, {&(0x7f0000000340)="2800a851d0e10b83f0657633e0a0cafd69bde7a1699f4638a12b0e180871509ae71c32c63e2b140eee4d4a7bf9f36612ff40d42a1b04917a40d6ce17e01bc8f09aaaec03183783bc56f2d6b049f448103a79d24e5c2f3b2e0ff5556f376c7f327956ece5e49cb1fa81daa31e7a93c18b8232f14b4ff403b0c24f5e217757e8fe80a3a813f1e5434afede26a33b8babe3f67025bd7925aba64f73615e8bea836c020f8311806a6e6b02c852c861cffcb0cbb47799bba091deffc03ca278da6fd499b76ea1517c7781f8e1f9ecd2471d11f9de454db3dedf3d849cbf11f52f551571ead29a0fd49cf7c97866233d", 0xed}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="0f306c1021c621eb053368da1c38a2879a3910de94cec7a3aa53419599cf9d27d29a730290676f18978b8f0dd9743978f28d74ea67602f608bf915a91ee77545b616d64d9791351e1052d6b1b71ba3213b500e9e3a75f2d6dc35db3dcf9d6f44d7cf9efa3a16a650f6a109e3281349122336a67cf3a8d174ebdb97dc67f3ce009d8e551f7971e2d31d8f165716854ceaa754ba921ca4ed142af4a5ab9f2ae6d2f4deaa9f5a060c8744ffe80b44", 0xad}, {&(0x7f0000000600)="9745c4966473d1329bd69e8de6118b0621e0cd6918d2deea7b053e90631749ebf1ec88950e1f7fca3108736bab7da3ff1a1b9981658d45c2beabd446aef8c89e744e00e9057354e7e76202c8db35e153fa83beb2462836c069a5c89fcbeca2222298929c6e1fa4d8a156739e6ba26f00035696e9db920b6783443b324156d6721602426e0cb9ff09c1940f0c87efd3600bbf109e6dc8adade33e6b379946ddf96a740c2c4737692b45f2ac499f2a1d3ee0ef3643f5acb028695278005c5cf4c545e6a0ef", 0xc4}, {&(0x7f0000000700)="09e6efbe32b813c5cdc65d12dd7568ff09cb834bf1de432e", 0x18}, {&(0x7f0000000740)="081e6609a7c91320e3b639cd650e062b7998d7b719a651adc74a86a464427cead329b21370ac4dabac9670cdbabaebb268509ab796e418db02b0c3a009813188cb799689f4583c5c3358bb290797f97fef1198880835f57eabc8c6c44b1657a577b2bbb3b346f884302c7642825baff2991a18c9cf34f6f302b9f2207d320dcdd8536217bee1470cc4ccf9ea9448a6232b862d5b2f536b109a127f169e4b42f7d9f939f13d5202c2381930e49cbd52ce890187111ae1af7cc73f7266c7", 0xbd}, {&(0x7f0000000800)="cc73da0fc8af71b92dcadbbae4785edc8b089ae01c4d0e595430785b8666d8cca5d81a0014d7c47454d2bc940e9a2cfa1c98df5aa280c888227e7a4d3f9187fe45b8ea86c8ddc82f69577d619bfc2ba3a8741ff4b3a038ff3230358ceb8581b22766caa775f18f99288afd25c47301b1c1c2a3c7ad4e86529da24ea054f5ce03fdd59ef617ab3eb58dc6dd489f07fc50312559ceb503653a107ac26f12408de4e32644cc2aa4ad2209a9a06d7264", 0xae}], 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='uid_map\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/04/10 07:39:29 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x80) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/10 07:39:29 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x6, 0x20012, r0, 0x0) 2018/04/10 07:39:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = fcntl$getown(r0, 0x9) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000000480), 0x150, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)="00f74019c21cf4afd37dc675a5526b811c0d9b309537cef188bb8aa5717a01a08bc444f83d851c76f768773f82b6c524c0a9ec48fa75f113af7f81a5872b419ea971f1f72a35f8b8d55005d1c624db2c2c765f722f7fec3a83c718770716192ce3a61173c5a1aa36192f6fa6bf4485addf819a56e8481bdb25d0cd10b2bd139929ce68d5fd011ce483b9e9fa5e8666e8c7fd5f96367c3761563b95d9927af9a8b5ff3c8e0037688498ba", 0xaa) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000340)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x801, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000100)={r4}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000200)=0x54) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x54, 0x80000000, 0x0, {0x0, 0x5}, {0x81, 0xfffffffffffffff7}, @period={0x5b, 0x6, 0x100000000, 0x99a, 0x10000, {0xfffffffffffffc00, 0x8, 0x200, 0xcb}, 0x5, [0x0, 0xfffffffffffffffe, 0x20, 0x14c, 0x80000000]}}) 2018/04/10 07:39:29 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000000)=""/71) 2018/04/10 07:39:29 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) close(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x8000, 0x400}, 0x90) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1ff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xde, "b38103f3d198f69ff787aca5ec995a1a2d6568f7cac6be1c1e9d02cedfb28b14e2d99df09f7ed35d2cd66fb82b12fa89d7a25cc678961193b99061c52355679ea845d2d74948630e457ec9e22e3d77bdba6130530d297fbb4b9a2ba6df0634e47d61e950d9d9d8b4fa11fc64ccb2afca64c6ae8e573c619a6a2f118fb7a6b341864e806e29590a7bc50a68d4900e08bc42b7c89e5bf9c5cbf89a11460220097c1fbb340b74723b987843a0f964622a2c883e4957182ada5af7c69821c01bb33f82661610e4df47edbedf4784cb7823e503fa205993266418350770d6c964"}, &(0x7f0000000300)=0xe6) 2018/04/10 07:39:29 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80002, 0x80) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000000080), 0x59) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) 2018/04/10 07:39:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000001480), 0x0) 2018/04/10 07:39:29 executing program 2: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0xa) fchown(r0, 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8006, 0x2) [ 251.463163] binder: binder_mmap: 19504 20001000-20003000 bad vm_flags failed -1 2018/04/10 07:39:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') gettid() r1 = gettid() syz_open_procfs(r1, &(0x7f00000000c0)='net/ip6_mr_vif\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f00000002c0)=0x200, 0x800) 2018/04/10 07:39:29 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="7e94d48f0159bcfcd0eb596e2b00c547a2bc491c0b03ba9117bb0deb879654f32be1c31f57ced563e61131009c2ff765aeb4cb4422015041ddb088dea114db2bbaf98646d1b18d06b0f23e24246eeb6f7d3b8a734fba04b74e55948f4130123e4ae8a297ac23c0ae65de66bc11d819d255f16e50f22b5653e1c2425e5a1956cf7177f2ff9b3748bca96c095baa8c8754caf6a17e55d5e4"]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) ioprio_get$pid(0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) tgkill(0x0, 0x0, 0x30) r4 = dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x40000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) syz_open_procfs(r3, &(0x7f00000005c0)='gid_map\x00') ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000007c0)=""/4096) clock_gettime(0x0, &(0x7f0000000200)={0x0}) write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x0, @time={r6}, {}, {0x7fffffff, 0x96}, @note={0x3, 0x0, 0xffff, 0x4, 0x9}}, {0x0, 0x0, 0x0, 0x8, @tick=0xff, {0x7fffffff, 0x5}, {0x7, 0x1}, @queue={0x1, {0x8, 0x1000}}}, {0x0, 0x0, 0x0, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e, 0xf6}}], 0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r5}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x3000000}, 0x3e0) 2018/04/10 07:39:29 executing program 0: r0 = socket(0x10, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001400200828bd7000fbdbdf250a3fc0ff", @ANYRES32=r1, @ANYBLOB="54000100fe80010000000000000000000000009b1400020000000009000000000000000000000001a32bf7980defd564709e111eda4e665b7fd149b68d87162f65e80905c989f4918b7612a8c2b4fae2da250e1c814c3cebc2020000dd7f2c16a2bf93169d0d9c21a2b7027a02fd822168c7f6a7629228c6576d425cd506b319c394618fb3145e16b40939d9b8bb8cce6aba584f8b"], 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x50) [ 251.517046] binder: binder_mmap: 19504 20001000-20003000 bad vm_flags failed -1 2018/04/10 07:39:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x40000000, 0x400000ff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x5) 2018/04/10 07:39:30 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x725}, 0x10}, 0x1}, 0x0) 2018/04/10 07:39:30 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000380)='net/igmp6\x00') sendfile(r1, r4, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:30 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="0d000000ebc0ace17d8100000000000000f146176062c1885a87661cb6ad44e89d2314e298a72debd341499ee9f6e2b99402316daff6801852b6b7f699321062a79e2cd58861f41a02b6866d3a11f3e4486bf9158b572d54a4796a91aec7437aba9eee6313b872ef7173bcf5ba752d3c04cbe31eb26127925b91e7cf1d5ffd3fc9c8d56eea912bb7a9411327568299926dde3ad7dda691b199b5fa23709cd58c54f408ac45e7035142"], &(0x7f0000000100)=0x2) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)={r1, 0xd6, "6e58d4905492b28f5a280e2d6b97ab1c8db9d8250bb82c31e902f903f94c2880ed020f4f60a18c7216c1431c8d8c564ef85dc9e02544d3dfc4436b147170a6d0f0ef7e5bb2fd3370d710a3db6390778ff79985818c7169811e986e8ad469e97849d9be89c9e04bd98c313f0938d4468cbbddb34307b1f359c98c8d8e97aee575084d2da23924686092c2983078447f44fe23210e16d58b0d7c9d57c7236a343692dd802fb0c4812b0d12c46d93d37fb6b8156684bc36bf94902c6c99e7e5fc15209a5c49840644c00fc29c55dd556aa6b631a07fc73a"}, &(0x7f00000004c0)=0xde) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) getsockname(r0, &(0x7f0000000200)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@remote, @in=@local}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000ac0)=0xe8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000540)=0x2) r6 = fcntl$getown(r0, 0x9) setpriority(0x2, r6, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in, 0x4e20, 0x4, 0x4e24, 0x9, 0x2, 0x0, 0xa0, 0x2c, r3, r4}, {0x4, 0x3, 0x1000, 0x7e31, 0x7, 0x6, 0x1}, {0x7, 0x4, 0x100000000, 0x7}, 0xfffffffffffff801, 0x6e6bb4, 0x0, 0x0, 0x3, 0x3}, {{@in6, 0x4d2, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0x7, 0x2, 0x80000001, 0x10000, 0x8, 0x6}}, 0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000500)={r2, 0x0, 0x26d}, 0x8) 2018/04/10 07:39:30 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x2010, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x20001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') set_tid_address(&(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x2, @empty, 0x9}, @in6={0xa, 0x4e20, 0xf5f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x9, 0xb, 0x6, 0x7, r3}, &(0x7f0000000180)=0x10) socket$netlink(0x10, 0x3, 0xb) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/10 07:39:30 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="53000000ff0f0700feff0100010000006c00000000000000010801001a00080001000500e50443c609d65afb9bfba0a85bd00d"]) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '/dev/usbmon#\x00'}) 2018/04/10 07:39:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="56b76df63c48d8adf40f26f999c85329199806eb", 0x14, 0x20000000, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000f92000), 0x4) 2018/04/10 07:39:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x13, 0x40) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="5b2f7709a09a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) preadv(r2, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/4096) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000010c0)={0x0, 0x6}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0x6, 0x8000, 0x81, 0x9, r3}, &(0x7f0000001180)=0x10) 2018/04/10 07:39:30 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0x689494d3}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)) 2018/04/10 07:39:30 executing program 4: clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000), &(0x7f000082d000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1268}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="17e53c865b75fa1ef03026c63cc382f811a3fa4cf02377967ced77e4996dd53b058a9450ceb95853a14b57d8ba6d32f6dec113f51e57d08119f0ac7c8fcbe51d20cc0814e9151a9b43b838b4f94dd35be31e46486de35b45176fcc6fe356dc33f04371066a3e15ecd7e55c5ae8282b8c1da648feddb258cd9f192ed50f171eaa3f461dabd537f1720ff68459a3c0e9b4a54a95356ff35701c14cb2d92ac6733758472f18d81ae7338d25c74f54377278cddf6fd279987dbb489daa55ace0f205af8744138613c1b20b13619609664fab34aec7d8dbbdb20000000000", @ANYRES16=r1, @ANYBLOB="000625bd7000fcdbdf250d0000000800050002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x240080c4}, 0x4090) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCCBRK(r2, 0x5428) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x100000001, &(0x7f0000000080)={0x2}, 0x8) 2018/04/10 07:39:30 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x7, 0x14, r1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/04/10 07:39:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r0, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000180)=""/226, 0x148}], 0x3) 2018/04/10 07:39:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x500, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/84) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) write$tun(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="0000001903001b00000005000400aaaaaaaaaabbaaaaaaaaaabb0011ababab2bdd5cde0002d3738321c7ce73b782b6cf9b36f7cce17f78b1c466fa3f000000fa03a79484635200d00f711b1c4d150830a98f67ac79b506a2807f907334faedb073463dd1fc7c2afceb8917e55dff6b24ff45ce71607a34a2ec3b9ce44f72bf1ee9b55e53f6b859327c2c2701d09f3d4630178d92b89c71129d2a58f0de2b9d7c6f9f0c7ed974c2e285f5f8439bc92a7fe2c1d670a38619f3473c71d452acc62d9a24fcfc26e74a91ee36fb3851c18b712123ce85571ec0b0a9e691a9b17d15f6f6"], 0xd8) r3 = fcntl$getown(r2, 0x9) fcntl$setown(r2, 0x8, r3) fcntl$setstatus(r2, 0x4, 0x6000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r4, r4, &(0x7f00000000c0), 0x24) 2018/04/10 07:39:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402, 0x0) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x1, {0xba, 0x9, 0x2, 0x0, 0x3, 0x2}, 0x5, 0x81}, 0xe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'ipddp0\x00', 0x3f000}) sendto(r0, &(0x7f0000000200)="5fe75b72cddf17d2a8ecc6fc9403acf1505848d26b65558cfc5091824f1d875967ecaefa8eecf0657aabc33d0137a3bd33fe6a91fe26e61e1c402f4fb75f9a46851a665a081c7fd4790d4fd3c0425954fdbbabb8c4f788cef05dd32e054ace778edb0143d3dc82f155bb6190ea16be9f2b725bd8a2fd3a44f72374b39341a056d7eedf90ffe68593c3fe93f84943c721c2d36788962c643efaaceeed9cd042d6a241c7bd9ff694555b015e31228073e5c3dacb241121bab4a2e3098daa", 0xbd, 0x20004091, &(0x7f00000002c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0x80) 2018/04/10 07:39:31 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)) creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/arp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r2, r3, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0xb5, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x3e3}}}, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0xfffffffffffffff7) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000026c0)="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", 0x7d0}], 0x1, &(0x7f00000036c0)}, 0x0) 2018/04/10 07:39:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10840, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='\x00') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000000)=0x4000000, 0x4) 2018/04/10 07:39:31 executing program 6: r0 = socket$inet(0x2, 0x80804, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x75, 0x4cd) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x41b}], 0x1}}], 0x1, 0x0) close(r0) 2018/04/10 07:39:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000001180)=""/212, 0xd4}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000001280)=""/150, 0x96}, {&(0x7f0000001340)=""/190, 0xbe}, {&(0x7f0000001400)=""/63, 0x3f}, {&(0x7f0000001440)=""/98, 0x62}], 0x8, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) listen(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001540)) syncfs(r0) 2018/04/10 07:39:31 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x2040020, &(0x7f0000000140)="36609e2096da015b5cd751fd9d0f87a503f7d26f5eab2e6d0ee28ec26b5d0d16a6548e9aeb13c5524cb88642017be58677baa85e07c2b422f35557a9b653ec32cd4ed12082eaef2fddbf7f") sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/10 07:39:31 executing program 2: setitimer(0x0, &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = open(&(0x7f00000000c0)='./control\x00', 0x10800, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) alarm(0x0) 2018/04/10 07:39:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") r2 = accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000000)=0x48, 0x80000) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) splice(r2, &(0x7f0000000080), r0, &(0x7f0000000180), 0x100000000, 0x0) 2018/04/10 07:39:31 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005ec000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000000000)='security/-\x00', 0x2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) 2018/04/10 07:39:31 executing program 0: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x0, 0xc) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = getpid() sched_setparam(r3, &(0x7f0000000400)) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r2, 0x0, r5) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)}) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000480), &(0x7f0000000180)=0x32b) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x16e, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000240)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x23, 0x102000004) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000240)=0xe3, 0x4) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) r7 = socket(0x200000000010, 0x2, 0x0) write(r7, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000000f3fffffffffffffffb00", 0x24) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) 2018/04/10 07:39:31 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) socket(0x10, 0x7, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) 2018/04/10 07:39:31 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="0004", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/10 07:39:31 executing program 1: socket(0x0, 0x0, 0x8001) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00003f0000)=@hci, &(0x7f0000e7b000)=0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000001380)=0x5, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)="e91f7189591e9233614b00", 0xffffffff, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000080)="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", 0x1000, 0xf6dd}, {&(0x7f0000001080)="b0b6e4c89b4764903088202c85056e9e30eea7a4e8692a32ebe166f9771b70d92109ad9db2cb78ffb4808e6e898588ef547980fdd0e4a37782fcd78be3962221e81ff915f49a754eb5498ee0187b9c9cfbb295a71530d0175775ceaa59168cff77d6560d1682d29843e39dbcc9b18cac2471fd7f7c5476b31d9f7b2a78ab42b081daeb891aedaa222debde39e04091b7b6e4da3b14ebadc186e023509557b8e4694f3755bc847d04e43d22b1cb7ebccd599aa19fcd9494c0962e9f4f9fcb07df19ebcb9c994baf0b7841adee52a454c124f55c276942fe521ff5aabd69486990ad986bb1aabb4b51ab233781", 0xec, 0x100000001}, {&(0x7f0000001180)="00adb61e28931ed26728bfd6adab3af11008ced82c5f30de9bba3b4aba12cef2783090a45cb3c968848ed0f59aaea5c41521219984861af50720b9f6929b1a12f96c6f4cef10db281ae61ea83ba196cae63c053c039030c3cc94d9175ee90d9cf934f7c4f755a65e155197fde6a63c9e081bb85b47a7abc1432a5e0334121c07b5aa997afab2cb2727e19382aec46c79202e5013eaa45b3437", 0x99, 0x38a}, {&(0x7f0000001240)="ad4ff0593d17b24ea96d76d208df37639d40762f66d38ae10f6fb864a5c67772a83239726ee64547a2b92bd126ea01f95686dd18bf837963a5ff5db8caf2a1b781d5faedddf071099285cf236a3f209c686ab17aa4cfffda3ae8990bc002818dd878df5d267d56e6b55e2fccc645d11c69b3df353c8bf0724a79", 0x7a, 0x1}], 0x1000000, &(0x7f0000001340)={[{@usrjquota='usrjquota=', 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x32, 0x37, 0x35, 0x37, 0x36, 0x33]}, 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x39]}, 0x2c}]}) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/04/10 07:39:31 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x1ffffff) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x100, 0x0) clone(0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff032c0f8b84febaa627ae07f9f2a69ffd8d604c2ce8a175851d8df0f6c379c8ce160f5183ff34630000000000000000e446f8c52a2372a623000575f97b656aeb2dcd7b8c20ff81faefdae252210debbf3f5254b69ba44830b8cd898cc66468acaa52abc44154409eda5a79194da8a07d1e6eb3863fb9de65940ff359aa82a0d2d261357d730b3bbb66aa587b0600000066ce2ee306304239ef7fdd6a668e9ff09373a7480a2288b4732051149410898f1c59215cb7889a83c752a73a"], &(0x7f0000000100)=0x2) prctl$intptr(0x18, 0x72b) [ 253.125987] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 253.211915] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 253.319420] binder: 19655:19660 transaction failed 29189/-22, size 0-7122161335709728768 line 3011 [ 253.403955] binder: 19655:19673 transaction failed 29189/-22, size 0-7122161335709728768 line 3011 [ 253.481651] binder: undelivered TRANSACTION_ERROR: 29189 [ 253.510706] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/10 07:39:32 executing program 5: r0 = epoll_create1(0x80000) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x8da) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x7}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x410002, 0x0) ioctl$TCXONC(r2, 0x540a, 0x101) 2018/04/10 07:39:32 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x203, 0x10000000004, 'queue0\x00', 0x100040001}) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x1f) poll(&(0x7f0000f59fc8)=[{r2}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)) poll(&(0x7f0000000200)=[{r3}], 0x1, 0x81) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000000400)="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") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/04/10 07:39:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000c00)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/223, 0xdf}, 0x10002) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[{0xd8, 0x117, 0x701, "490351e57af4cfb2e5cac0797da0adcece7ff79c9a02f4ded20388112e1e440f4e3fd9bb623590d0cd3cd0a57802b536745598c3e7b97ddbbe5b3692084ef9c0c9b3359c62ee5b6119191abcba2bec9ff1cf42e6efadcbf073c2c4f5c7d256695276f4a01410401ff4a5039b7300a4363e9b79c79a0fed1c5b4e2a5969ac6553486f5315c2e5c15027a06c109aca76cc33f9d4bc87f8cd6a1fb591194f0b1525e0c008c6f49d204199399056f1a53a2cb5c57b23ca1515371511ffd259723f86a4b6c254cdb8a444"}, {0xe0, 0x119, 0x1ff, "365c549cedb7a74eb4d28302b073d039d6e7afe9d4a3187f6368255f013723fd5d4e680071972e024d30b8570a0b6f8fd8a5de82d7506b0664ff8ad8aa22ef26fa91f093dc2231c10f84970cbf12066c72e4369d9d3d96f7f747a9ed5fba2a48ad8196aff8a0df80bd52df0e3cf885ecb67425540d118e3786141b7bc22f23fa68ac29f6d5a9b8320f5e5b70f034b356b78ea08ae919506017ae3e14fa3ca38b78a85b51647ce1239dd0722c7788a065e042a0f9fd07801fd1b6a155387cd6b4f2db1cfba189312e21c869b59188"}, {0x108, 0x10d, 0x20, "829f2d8946b6f8d378e35f3d3e1447f8d21fd9532e626f2f9d6be732faff634c72559037045501a5eba3e89fcfe601a5d69e0956ea46f284b5ffe2f335d1ceab09df7c2022911eabf3ee5523768f534ec618acafe2944f0f2eecca356ec6ab96780ca4f7c88b649d6d48194cd82743af232029d9393c0df51b767069ff39f0ede79d262e3e1a4b4a3895634543ac098b475aa590e97108624c9c673dc55c24d0815288b36dbbb8fe74253930be64e3c5c58109755c7cdcdba06932b0af0b293f6f2c4ff1ba837f5deda2628e35f24e623a165feeae392c1fa04d869ba086a8a0cc21634d9abf7cb7593d13271faf611eecb17216"}, {0xb8, 0x1ff, 0x10000, "6395653ad4ebf42e4d6a773f429986d5ec797b7fd33de34b86934be674621b7ecb7ec8c451df5f53abbcc66a521cc5a6284657b4836945b2359fab5a904fb7b11239471931ff4bf7ae6b11a671be42d2b7e5844546c8b0bc0813413b76c4f8cb65212ebe24a7ae4c504c3b6171b06dd0004b0014aba5b5875e64f157862dd629c59d6a2b43ed02ea64bd21740edd28eeef62b8f9cb6ba2ad40ae44b7f3f9eae2a0914fea"}, {0x48, 0x1be, 0x401, "ba970f06b4ec7b9b65f058fe0d6279b747bcca3b46dc9e34275820bcf4e49aa9372352098d82c3e1845d31ccfe210bd87baec3a025b9d7d8"}, {0x58, 0x11e, 0x0, "e7191f40d70c27ceeeb24c44bea53c5ab8827e1103aabeb3f67de813ffee6af1f6f0e89eebeb52cd9c195045695ad426f92c29145b19864c9d9a7af23498cf8270b9"}], 0x418}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000070cff8)=@sco, 0x8, &(0x7f0000029000), 0x0, &(0x7f0000000000)=""/56, 0x38}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='pids.current\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b40)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b80)=0x0) prctl$setptracer(0x59616d61, r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000bc0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001200)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x80424048}, 0xc, &(0x7f00000011c0)={&(0x7f0000001240)=ANY=[@ANYBLOB="98050000070b080028bd7000fedbdf25000000062d4b9a8f3a9fe1767b1f5e51702cdf6b5d69c27bbd36063876539ddd4c44cc0f4c74b14539273e569ea7929c35cd8cd4a528007f1a1a7fa842d583d088db8697a658eb87b8b39fd7d4b6efbc4ffe27a75ab4c9a7f0f24bfda9edbabc7e239f05a337026a99dd8d041d6a73449c0da04ac114744559186cbf30fd023c01d6732acee1a215e31ae4d81e40bdedba7f547278dbb7d2b4ad549046bcae51ac5bf8a27d0da35f1196f7c12688dd84a1187960cf54f2ea43bd344d68903eda83a91dc8d482b2fce42d45377c9eada5d815fe84c8cd22bdf184f7bbd0016e0c7d6353e6df82de4d11f5e6a4f9d4d8c40a142fb5d3f8e0c911afe32537a5fcafe8eb0f84ea9bcc9bc4b0315354076a9be8548fadc3108b8480974529eaf1c56499424b73e970467ecd21076610a0ac09853aa0c636c62faed9d38ad5b46f7d2b53059aef398449ab6eba2b76a48819f6d243cba095794690d34bd2597fd40118008200ed61ee137ddf1d1aefb9f0aa0c1c2e8a45cc57f4c5a97306f16e4eb11704b9ad467b07dcb399ade3dd44d3cc4e15bc8b98918464bc91da971b772e6f878b47010208004400", @ANYRES32=r2, @ANYBLOB="04007b000c0066000400000000000000cf2de4e96aa73c8eead03b591980e0a6e848c988b9250d9e556c626c0023a636a0bb4d461c1cfdb712904024b05cc9f785c68b78a3fee646afb595070eb8c9dca2ab6d5ad37ea8d0022a58be82fa9d6d54bded7be9dd32989df21801dcdaa4ca3ca93983d827bf14283312dad5855ba36043754b5e9ed0c6f511ccd9dacd112b0cf74d6076d1cbbabe92241ddd5adb355bbc0bf2aa23c9ab62d57490d07c083c8837ca9620de3aa553cf5f29e02f01abc3c0277a9ae3c96bd274850c89ce5959d93d7dce578e735af1996b95f772a422ccab48e890ab0b1746a33e0c69796d307802bd80cf250dd2b6b670858026af1782e5648ca7c739cf062d463025609286f2b6a06ad28331d60729539bd3bdb247c9c289e8fa7ca4508fcb915b97799df61d1800e1bcf002c75a0f7e304a95b251440742a4da3cb3a9ba857fb0bbe1c984c0c50c8e2421325eb2d0e33a7bd887d8b292501d5575da4056424ac7bf2b4642e437badea1a41a556be8bc5c83184e9e1f2700000008004a00", @ANYRES32=r0, @ANYBLOB="1400580008003d007f00000104000c00040087003001400008005200", @ANYRES32=r3, @ANYBLOB="040011000c002a001215000000000000ca52a7d21a1991a9c00abdbcf0316563ac934d052beda570602f8d43dea2c8b2bc816d70add6f79c95e13c3832a746861cdfbae46d266721d36ed361540d4cb70d7fe8ab42c0cb1f04e4f71fc486e9ea6eb6ce46b216dc44ad247134a16993a99191738311c098432d9553be24b531e26c018b0aa8bd70435acfdf0726b03359d723f1b008f4cefb0a4458340d0786568f8ef2fc3e6595ba3b24890d281a57f89e59a00302f9ea975657dcf3820ae50c9527a10a89352b7afd5c9adb61ae6469ad680ebf24a7573e2e4e2db114007300fe8000000000000000000000000000aa08002500", @ANYRES32=r4, @ANYBLOB="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"], 0x598}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5c0e, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000200)="6cace64ba96ec21f4b3da313272defc4e188b28546e70ebc549b322195f33e6d013568f0e5861a95f7ae467428b9d778fd3ab23faa1d623e543fa7f0b459e1288b1fc1cc3614ac9b58cd4e4c64609de79f7a483bef72b354") r6 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r6}) syz_mount_image$hfs(&(0x7f0000000280)='hfs\x00', &(0x7f00000002c0)='./file0\x00', 0xac, 0x4, &(0x7f0000000a40)=[{&(0x7f0000000300)="d00860b8230bfabfa6dc7265c7b112bba4349fe391a75b5efc6d4841cc1f5adfc57f5d6015bbaef3443a41969ffcd3e1deb8db6f5bbef174585af39a8748f9118d5c84595da2b3df3ce408f3b9f78c005284c76260fe463226ddc6b5d772e674757dcb79f038aab2d8", 0x69, 0xff}, {&(0x7f0000000380)="5729dd5641ae9a633212ac528dc07e69655fd135a07f45f3ae6d44932bee42b47fc1828c266037124b5c769b1cb3ad91009e62576dfe1468aaa93c02906097601584b2db6162288151e49e21ca0a8ca05438", 0x52, 0x7f}, {&(0x7f0000000400)="c6e9911372c35fc5b92a54528580f5869a7dec2d22d2485dc730f5c739052e90ee11e8a120b8901a4bac2448a9f18edc3473fea28fc61b18ff67a6963cda0e61f7845700a63194", 0x47, 0x4}, {&(0x7f0000000480), 0x0, 0x3dbb}], 0x800, &(0x7f0000000ac0)={[{@umask={'umask', 0x3d, [0x37, 0x33, 0x34, 0x32, 0x32, 0x37]}, 0x2c}, {@creator={'creator', 0x3d, "2c07aaf3"}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x36, 0x34, 0x3f, 0x35]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x35, 0x36, 0x33, 0x35, 0x35, 0x37, 0x36, 0x33, 0x34]}, 0x2c}]}) 2018/04/10 07:39:32 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x0) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x2000000000}) 2018/04/10 07:39:32 executing program 0: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x0, 0xc) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = getpid() sched_setparam(r3, &(0x7f0000000400)) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r2, 0x0, r5) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)}) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000480), &(0x7f0000000180)=0x32b) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x16e, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000240)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x23, 0x102000004) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000240)=0xe3, 0x4) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) r7 = socket(0x200000000010, 0x2, 0x0) write(r7, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000000f3fffffffffffffffb00", 0x24) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) 2018/04/10 07:39:32 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000100), 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040)=0x101, 0x4) 2018/04/10 07:39:32 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x2c00, 0x2) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='/', &(0x7f0000000080)='btrfs\x00', 0x1080, &(0x7f00000000c0)) 2018/04/10 07:39:32 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x12d402) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) pread64(r0, &(0x7f0000000180)=""/177, 0xb1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r3, &(0x7f0000000140), 0x1c52cfbf) 2018/04/10 07:39:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x72) sendto$packet(r1, &(0x7f0000000140)='@', 0x1, 0x4000005, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f00000000c0), 0x8080000001) 2018/04/10 07:39:32 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0xe64d, 0x3, 0x81, 'queue0\x00', 0xfffffffffffffffd}) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x5b) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/10 07:39:32 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@remote, @broadcast}, &(0x7f00000000c0)=0xc) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 07:39:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x12000, 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xd00}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) syz_open_pts(r2, 0x400000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000200)={'bcsh0\x00', 0x6}) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) read(r0, &(0x7f0000000140)=""/1, 0x1) 2018/04/10 07:39:32 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f0000000080), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10301, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000140)={0x80000001, 0x5e34, 0x3ff, 0xfff, 0xeb, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x2}, 0x8) 2018/04/10 07:39:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) write$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='threaded\x00', 0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r5, 0x5}, &(0x7f0000000200)=0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000000040)=0x3ff) fstat(0xffffffffffffffff, &(0x7f00000000c0)) r7 = dup2(r2, r3) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) [ 254.164448] binder: 19690:19704 transaction failed 29189/-22, size 0-7122161335709728768 line 3011 2018/04/10 07:39:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r1, 0x8, 0x40000010, r2, &(0x7f0000000080)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 07:39:32 executing program 1: ioprio_get$pid(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) r2 = getpgid(0x0) sendfile(r1, r0, &(0x7f0000000000), 0x4) tkill(r2, 0x1000000000016) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001200)) geteuid() fstat(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001340)=""/103, 0x67}, {&(0x7f00000013c0)=""/8, 0x8}], 0x2, &(0x7f0000001440)=""/155, 0x9b, 0x80000001}, 0x40000020) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001540)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001580), &(0x7f00000015c0)=0xc) getgroups(0x1, &(0x7f0000001600)=[0x0]) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001700)) getpgrp(0xffffffffffffffff) getegid() sendmmsg$unix(r3, &(0x7f0000001ac0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001880)=ANY=[@ANYRES32=r4, @ANYBLOB="000000001800000000000000010012000c000000", @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYBLOB="0000000020000000000000000100000002000000", @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x20000000}], 0x1, 0x40004) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00000017c0)=0xaf8, 0x4) getgid() [ 254.321551] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/10 07:39:33 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='attr/sockcreate\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r1, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:33 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x103000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='ppp0\x00') keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x1e4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ax25(r1, &(0x7f0000000080)=""/18, 0x12, 0xb2030b8cf992c8fc, &(0x7f00000000c0)={0x3, {"4e1323529c6b55"}, 0x80}, 0x10) 2018/04/10 07:39:33 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = dup2(r0, r0) lseek(r0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/145, 0x91, 0x40000002, &(0x7f00000000c0)={0xa, 0x4e20, 0x40, @empty, 0x3}, 0x1c) 2018/04/10 07:39:33 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x434200, 0x0) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) process_vm_readv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/247, 0xf7}], 0x1, &(0x7f0000001980)=[{&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000500)=""/173, 0xad}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/27, 0x1b}, {&(0x7f00000006c0)=""/43, 0x2b}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/168, 0xa8}, {&(0x7f00000017c0)=""/124, 0x7c}, {&(0x7f0000001840)=""/49, 0x31}, {&(0x7f0000001880)=""/250, 0xfa}], 0xa, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmsg$key(r3, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[], 0x98f2}, 0x1}, 0x801) recvmmsg(r3, &(0x7f00000056c0)=[{{&(0x7f00000053c0)=@in, 0x80, &(0x7f0000005680)=[{&(0x7f0000005580)=""/236, 0xec}], 0x1}}], 0x1, 0x0, &(0x7f0000005840)) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r2, &(0x7f0000000000)="98", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @dev}}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) 2018/04/10 07:39:33 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x401, 0x2, 0x9, 0x401, 0x4, 0xfff, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0xfffffffffffffffd}}, 0x100000001, 0x10000, 0x8, 0xff, 0x1}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x30, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x10001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7}, 0x8) fcntl$lock(r0, 0x6, &(0x7f0000000180)) ftruncate(r0, 0x0) pipe(&(0x7f0000000100)) 2018/04/10 07:39:33 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x82000, 0x0) pipe2(&(0x7f0000000480), 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x4, 0xfffffffffffffc01, 0x7, 0xffff, 0x9}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001740)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001840)=0xe8) getresuid(&(0x7f0000001880)=0x0, &(0x7f00000018c0), &(0x7f0000001900)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001940)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e22, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x87, r2, r3}, {0x7f, 0xff, 0x135b, 0x3, 0x21ed, 0x4, 0x1ff, 0x65}, {0xd1, 0x7, 0x5, 0x3}, 0x5, 0x6e6bb2, 0x2, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3505, 0x4, 0x1, 0xc91e, 0x9, 0xf9c, 0x39}}, 0xe8) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r4, r5, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) r6 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fstat(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000000)=[r6, r7]) accept4$packet(r1, &(0x7f0000000280), &(0x7f0000000300)=0x14, 0x80000) 2018/04/10 07:39:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x1, 0x0, 0x4000002) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000100)={0x2}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000180)={0x89, @multicast1=0xe0000001, 0x4e23, 0x0, 'none\x00', 0x2, 0x3, 0x4}, 0x2c) write(0xffffffffffffffff, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff010000", 0x24) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x20000000000000) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r4, 0x3, 0x7fff, 0x1a8) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="00ec00000000000000010000000002000100000004639ac4000000000000"]) set_tid_address(&(0x7f0000000400)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000001c0)={0xff, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) 2018/04/10 07:39:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88500000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf810000047ee87ccc0000000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130", 0xc0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x40e}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x1, 0x9, 0x3, 0x1, 0x89}, &(0x7f0000000240)=0x14) 2018/04/10 07:39:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nfsfs\x00') epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0xff) sendfile(r0, r1, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) 2018/04/10 07:39:33 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/04/10 07:39:33 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000140)=""/2, 0x1eb) 2018/04/10 07:39:33 executing program 7: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001600010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200ff02000000000000000000000000000114000100e6020000000000000000000000000001cebba21e8e6d41c1a270489ce514b9413b829ad0ccd455a2c67928"], 0x40}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x10, r2) ptrace$setopts(0x4205, r2, 0x0, 0x20) 2018/04/10 07:39:33 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$evdev(r0, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x10) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x10, 0x70bd28, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4004005) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/10 07:39:33 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7ffc, 0xfff) write(r0, &(0x7f0000002fff)='o', 0x1) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) accept(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000ed3ffc)=0x8000, 0x4) sendto$inet6(r1, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f00006f5000)}}], 0x1, 0x2041, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000005fd8), &(0x7f0000000fe0), 0x0) 2018/04/10 07:39:33 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') exit(0x0) splice(r1, &(0x7f0000000040), r1, &(0x7f0000001080), 0x200, 0x8) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001140)={{0x3, 0x2, 0x1000, 0x3, 0x7}, 0x101, 0x20000000000, 0x40}) getdents64(r1, &(0x7f00000011c0)=""/91, 0x5b) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000010c0), &(0x7f0000001100)=0x4) 2018/04/10 07:39:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = getpgrp(0xffffffffffffffff) close(r0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e65742f69705f7673005f1b38614b33e4132a2e5b04b0b81accd5d45b51efc67b4e89f88b8e35a7f5e3569c6ff8233745") sendfile(r0, r2, &(0x7f00000002c0)=0x200, 0x4000000012ed5d) [ 325.919073] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 336.059085] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 346.199118] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 356.339130] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 366.479102] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 376.619092] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 386.759115] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 396.899103] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 407.039060] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 417.179088] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 427.319059] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 437.509156] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 447.649114] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 457.829111] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 467.969107] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 478.149124] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 482.099149] INFO: task syz-executor7:19834 blocked for more than 120 seconds. [ 482.106428] Not tainted 4.4.125-g38f41ec #63 [ 482.111358] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 482.119313] syz-executor7 D ffff8801c22e7c38 28744 19834 1 0x00000004 [ 482.126718] ffff8801c22e7c38 ffff8801d7a33000 0000000000000000 0000000000000007 [ 482.134731] ffff8801d7a33000 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 482.142723] ffff8801db21f4c0 ffffffff84217840 ffff8801d7a33000 0000000000000000 [ 482.150804] Call Trace: [ 482.153362] [] schedule+0x7a/0x1b0 [ 482.158519] [] schedule_preempt_disabled+0x13/0x20 [ 482.165096] [] mutex_lock_nested+0x306/0x850 [ 482.171137] [] ? copy_net_ns+0xc7/0x190 [ 482.176729] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 482.182953] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 482.189772] [] copy_net_ns+0xc7/0x190 [ 482.195194] [] create_new_namespaces+0x2f6/0x610 [ 482.201596] [] unshare_nsproxy_namespaces+0xae/0x1e0 [ 482.208322] [] SyS_unshare+0x3da/0x700 [ 482.213850] [] ? SyS_clone+0x50/0x50 [ 482.219194] [] ? task_work_run+0x14a/0x180 [ 482.225051] [] ? int_ret_from_sys_call+0x52/0xa3 [ 482.231451] [] ? trace_hardirqs_on_thunk+0x17/0x19 [ 482.238001] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 482.244571] 1 lock held by syz-executor7/19834: [ 482.249339] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0xc7/0x190 [ 482.257969] Sending NMI to all CPUs: [ 482.261809] NMI backtrace for cpu 0 [ 482.265404] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #63 [ 482.272661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.281992] task: ffff8800bad0c800 task.stack: ffff8800bacd0000 [ 482.288016] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 482.296748] RSP: 0018:ffff8800bacd7cb8 EFLAGS: 00000046 [ 482.302177] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 482.309433] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 482.316675] RBP: ffff8800bacd7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 482.323935] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 482.331184] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 482.338427] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 482.346642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 482.352525] CR2: 00007fd50861f000 CR3: 00000000b1258000 CR4: 0000000000160670 [ 482.359801] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 482.367044] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 482.374307] Stack: [ 482.376427] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 482.383951] ffff8801db31bca0 ffff8800bacd7d00 ffffffff810b9abb ffffffff839f6dc0 [ 482.391465] 0000000000000003 ffff8800bacd7d60 ffffffff81d11764 ffffffff8141b993 [ 482.398966] Call Trace: [ 482.401546] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 482.407917] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 482.415006] [] ? print_lock+0xab/0xae [ 482.420427] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 482.427154] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 482.434154] [] watchdog+0x6fa/0xae0 [ 482.439422] [] ? watchdog+0xc3/0xae0 [ 482.444751] [] kthread+0x268/0x300 [ 482.449926] [] ? reset_hung_task_detector+0x20/0x20 [ 482.456558] [] ? kthread_create_on_node+0x400/0x400 [ 482.463206] [] ? kthread_create_on_node+0x400/0x400 [ 482.469863] [] ret_from_fork+0x55/0x80 [ 482.475369] [] ? kthread_create_on_node+0x400/0x400 [ 482.482019] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 482.500992] NMI backtrace for cpu 1 [ 482.504589] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.125-g38f41ec #63 [ 482.511586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.520921] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 482.526947] RIP: 0010:[] [] mark_held_locks+0xd5/0x100 [ 482.535427] RSP: 0018:ffff8801d9b5fda8 EFLAGS: 00000086 [ 482.540851] RAX: 0000000000000001 RBX: ffff8801d9b49800 RCX: 0000000000000000 [ 482.548089] RDX: 1ffff1003b36941b RSI: 0000000000000000 RDI: ffff8801d9b4a0d8 [ 482.555350] RBP: ffff8801d9b5fdc0 R08: 0000000000000000 R09: 0000000000000000 [ 482.562613] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff81291931 [ 482.569870] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 482.577110] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 482.585330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 482.591191] CR2: 00007f208dc37000 CR3: 00000001d33e4000 CR4: 0000000000160670 [ 482.598431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 482.605687] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 482.612936] Stack: [ 482.615060] ffffffff81236f96 ffff8801db318570 0000000000000282 ffff8801d9b5fdd0 [ 482.622585] ffffffff812372cd ffff8801d9b5fdf8 ffffffff81291931 ffff8801d9b5fdf8 [ 482.630286] dffffc0000000000 ffffffff847dec48 ffff8801d9b5fea8 ffffffff81221cb0 [ 482.637789] Call Trace: [ 482.640361] [] ? trace_hardirqs_on_caller+0x266/0x590 [ 482.647168] [] trace_hardirqs_on+0xd/0x10 [ 482.652956] [] rcu_idle_exit+0xa1/0x100 [ 482.658556] [] cpu_startup_entry+0x260/0x8f0 [ 482.664608] [] ? call_cpuidle+0xe0/0xe0 [ 482.670207] [] ? clockevents_register_device+0x122/0x230 [ 482.677274] [] start_secondary+0x304/0x3e0 [ 482.683146] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 482.689701] Code: e8 81 ef ff ff 8b 4d d0 85 c0 74 11 83 c3 01 41 39 9d d8 08 00 00 7f a9 b8 01 00 00 00 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f 5d 89 75 d0 e8 b2 83 2c 00 8b 75 d0 e9 56 ff ff ff 89 4d cc 48 [ 482.709162] Kernel panic - not syncing: hung_task: blocked tasks [ 482.715281] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #63 [ 482.722522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.731844] 0000000000000000 b84ea021fb5a0ad5 ffff8800bacd7ca8 ffffffff81d067bd [ 482.739807] ffffffff838831a0 ffff8800bacd7d80 dffffc0000000000 7fffffffffffffff [ 482.747789] ffff8801d7a33448 ffff8800bacd7d70 ffffffff8141b46a 0000000041b58ab3 [ 482.755742] Call Trace: [ 482.758300] [] dump_stack+0xc1/0x124 [ 482.763630] [] panic+0x1aa/0x388 [ 482.768615] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 482.775510] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 482.782749] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 482.790339] [] watchdog+0x70b/0xae0 [ 482.795582] [] ? watchdog+0xc3/0xae0 [ 482.800912] [] kthread+0x268/0x300 [ 482.806069] [] ? reset_hung_task_detector+0x20/0x20 [ 482.812706] [] ? kthread_create_on_node+0x400/0x400 [ 482.819735] [] ? kthread_create_on_node+0x400/0x400 [ 482.826369] [] ret_from_fork+0x55/0x80 [ 482.831872] [] ? kthread_create_on_node+0x400/0x400 [ 482.839012] Dumping ftrace buffer: [ 482.842580] (ftrace buffer empty) [ 482.846259] Kernel Offset: disabled [ 482.849866] Rebooting in 86400 seconds..