{&(0x7f00000005c0)=""/144, 0x90}, {&(0x7f0000000680)=""/128, 0x80}, {&(0x7f0000000700)=""/249, 0xf9}, {&(0x7f0000000800)=""/71, 0x47}], 0x8, &(0x7f0000000900)=""/108, 0x6c, 0x2e49}, 0x9}, {{&(0x7f0000000980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000a00)=""/86, 0x56}], 0x2, &(0x7f0000000ac0)=""/115, 0x73, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/248, 0xf8}], 0x1, &(0x7f0000000c80)=""/171, 0xab, 0x1}, 0x3}, {{&(0x7f0000000d40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000dc0)=""/168, 0xa8}, {&(0x7f0000000e80)=""/200, 0xc8}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/217, 0xd9}, {&(0x7f0000002080)=""/247, 0xf7}, {&(0x7f0000002180)=""/246, 0xf6}, {&(0x7f0000002280)=""/90, 0x5a}], 0x7, &(0x7f0000002380)=""/202, 0xca, 0x4}, 0x1}], 0x4, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000002580)=@flushpolicy={0x0, 0x1d, 0x500, 0x70bd29, 0x25dfdbff, "", [@offload={0x0, 0x1c, {r1}}, @tfcpad={0x0, 0x16, 0x3f}, @ipv4_hthresh={0x0, 0x3, {0xd, 0xc}}, @algo_comp={0x0, 0x3, {{'deflate\x00'}, 0x0, "092692df41fd3261a5741c5677ba61de01ea7d0486a5c8af6f30116ff94dd1ffd5fcce3f53d4d805fd2e49a647243dc00a5eb938af74cfed4fbad905b2028a90ee663a5a0bfe90d8a7495e66bdcb8186e7a1770efdec68e9d752ee147b77b09a7fbcdc617ad7cfdedb734957d94b76fb562eccaeccaa983f62db"}}, @migrate={0x0, 0x11, [{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x6c, 0x1, 0x0, 0x3504, 0x0, 0xa}, {@in, @in6=@dev={0xfe, 0x80, [], 0xe}, 0xff, 0x0, 0x0, 0x3504, 0xa, 0x2}, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0x3, 0x0, 0x3500, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x33, 0x1, 0x0, 0x6, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x32, 0x3, 0x0, 0x3505, 0xa, 0xa}]}, @mark={0x0, 0x15, {0x35075c}}, @tmpl={0x0, 0x5, [{{@in6, 0x4d3, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x7, 0x3, 0x3ff, 0x4, 0xc72, 0xfffffffffffffffb}, {{@in, 0x4d3, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3503, 0x4, 0x0, 0x8, 0x100000001000000, 0x100000000, 0x9}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x4d5, 0x7e}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x4, 0x2, 0x20, 0x100000000, 0x81, 0x7}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x1, 0x4, 0x10001, 0x213, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x4, 0x2, 0x8, 0x1000, 0x1, 0x8}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x1, 0x8, 0x1092, 0x81a, 0x4}, {{@in6, 0x4d2, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x0, 0x2, 0xff, 0x2, 0x5, 0x3}, {{@in6, 0x4d3, 0xff}, 0x2, @in6, 0x0, 0x3, 0x3, 0x2, 0x5, 0x3, 0x2}]}]}, 0xffffffffffffff67}, 0x1}, 0x800) prctl$intptr(0x21, 0xfff) 2018/04/17 14:11:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$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, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7e0d1aed5cb8fa216ec199eca1ea0be48d21b1c3c6f0d8135c9e25657e7e42edc07051275680055a7e70670ee6e3201347975195c33d02dba6c704f0b35674a39840f255fd67264883ebd45cab262967a2f559af9690d1ceee15d7a92836a41c0f00fef91c225ef69bd44e928538e75b59fcee67e528107731334c436c6ffb6993e00c5aa054a6ba32b928b833379f1aaf0444ed18c2849a77457964e3b7f22a7333b6aaaf25764b84189be5f224acbee0b83efb7edc06e66cf8b3049b41402607e39ef82989157877c84ba56b9ee627c6bdfc0314eecc57f84c4f6922694298d1ffd5608651b7859724209f20588405dbe9c5f6676413f34fa201d9c3f6bfacce4f9a0da75ef437216376ba3e23fa89ef119f522999bdd2d07a5666e1fe5bca544e5c04383f07967d0744ed307c1ed8f16b53960a6be54baf099b23d9c5732be429b3264196f6ceb3a5b069527793d90cadfac3826b37b65aa12fe99d3e140ceba37113bf6499904095483fd27954e9352fc84383d5ac69c1591095989d51a9bb0790b4b0801a37a88bdf301d676d7e79bdbe553bfd93698180174ab38a37cc98f3b69d52870f55c12f7919b90a213fa6009f17aa48b30d2e45366155b22a27ec0ecac8dd21d37e33759a9f0d67aa52896ebb2c288fb77076879247935835b0d250151b045e61365f6642c8120317c47e65129aba6c6916d8c1d9679e0c8d6561934b7e1d0643a47990e4ddf4afa3e633a5b33d6da9bf5f11740a54c00273021839eb0455ce71de701c5055ba815917991ca9a652f0bf3df54922ebc2396b7abf3129dd2b0f405b177631dcf63a4e847c657b9ef11d991edd2877a74d78a701d6178b478c7c8c9677f49dd1c3a92", 0x65c}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) getresuid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000240)=0x0) r3 = getgid() fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1500) fstat(r0, &(0x7f0000001d80)) getresuid(&(0x7f00000022c0), &(0x7f0000002300), &(0x7f0000002340)) getgroups(0x4, &(0x7f0000002380)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000023c0)={{{@in, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000024c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000)={{{@in=@remote, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002600)=0xe8) shutdown(r0, 0x1) 2018/04/17 14:11:54 executing program 3: read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) r0 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@local}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}, {}], 0x2, &(0x7f000071d000)={0x0, r1+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) umount2(&(0x7f0000d5bfff)='.', 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) 2018/04/17 14:11:54 executing program 7: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x200000000000022e, &(0x7f00000004c0)=[{0x7, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000400)=""/142, 0x8e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000500)) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x2f0}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x28000, 0x0) write$cgroup_subtree(r3, &(0x7f00000006c0)=ANY=[@ANYRES32=r3, @ANYRES16], 0xfffffffffffffe93) ftruncate(r3, 0x3) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x800000000000) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[]) 2018/04/17 14:11:54 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80a00, 0x8) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x20) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/04/17 14:11:54 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 14:11:54 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) setitimer(0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000001c0)=r2) r3 = dup3(r1, r0, 0x80000) fallocate(r3, 0x1, 0xd371, 0x400003) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) readlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000240)=""/28, 0x1c) 2018/04/17 14:11:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)=':\x00', 0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}, 0xd8a3, 0x401, 0x3}, {{0x0, 0x7530}, 0x2, 0xce, 0x200}, {{0x0, 0x7530}, 0x32, 0x60, 0x4}, {{}, 0x7, 0x1, 0x401}], 0x60) 2018/04/17 14:11:54 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) ustat(0x6, &(0x7f0000000080)) listen(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x6, 0x577000000000}, 'port1\x00', 0x89, 0x400, 0x7ff, 0x0, 0x9, 0x8, 0x1, 0x0, 0x4, 0xb680}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x2, 0x1, 0x5, 0x9, "c0a42062d964f866f83d5e7029aa5f93ba8f0ad2cea607e48f6171633606dc6b"}) accept4(r0, &(0x7f0000000280)=@in={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x80, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r2, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/17 14:11:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xc32, 0x4) 2018/04/17 14:11:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200200, 0x0) 2018/04/17 14:11:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xc00, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) r2 = fcntl$getown(r1, 0x9) ioprio_set$pid(0x3, r2, 0xb9) 2018/04/17 14:11:54 executing program 7: ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x40045408) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0xfffffffffffffeff, 0x2, 0x6, 0x3}) 2018/04/17 14:11:55 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x0, 0x4, 0xbb, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000200)=""/187}, &(0x7f00000002c0)=0x78) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) r3 = geteuid() ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000900)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40a8080}, 0xc, &(0x7f00000008c0)={&(0x7f0000000600)=@getpolicy={0x290, 0x15, 0x8, 0x70bd2c, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x8, 0x4e24, 0x0, 0x4e23, 0x0, 0x2, 0xa0, 0x80, 0x3f, r2, r3}, 0x6e6bbe}, [@lifetime_val={0x24, 0x9, {0x1, 0x7, 0x10000, 0x7ff}}, @tfcpad={0x8, 0x16}, @sa={0xe4, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0x4e24, 0x5, 0x4e20, 0x401, 0xa, 0x80, 0x20, 0xdd, r4, r5}, {@in6, 0x4d3, 0x3f}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {0x8, 0xfffffffffffffff8, 0x4, 0x846, 0xffffffffffff0c41, 0x80, 0x2, 0xfff}, {0x6, 0x200, 0x0, 0x3}, {0xdf, 0xce06, 0x1}, 0x70bd2c, 0x3506, 0xa, 0x3, 0x6, 0x20}}, @algo_auth={0xc8, 0x1, {{'md5-generic\x00'}, 0x3f8, "b3b132789a05e0f51d31a24111288eb78afce9f47d044140384dcce5c17572938c0ae63119b3a15118b0206a67a403c1f4c3bbd7cc1f2d24accd5b173d24aa40b8cef8804b930bf31413ebfa31c4f360a770f0a25c6c48cba538571fa28f7c4dd8519e4624f3a2d9b5ee740b990e2c108b1049bcc31de1c09c08e908b03425"}}, @algo_comp={0x54, 0x3, {{'lzjh\x00'}, 0x48, "91f67e4438e95237b8"}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x290}, 0x1, 0x0, 0x0, 0x8051}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0), 0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r6, 0x401c5820, &(0x7f0000000940)=ANY=[@ANYBLOB="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"]) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f00000003c0)=0x10001) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000ac0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380)=0x9, 0x4) 2018/04/17 14:11:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="00060000000000000104000000000728000000000800000000000000000000000000000000000000000000000000000000000000000000008a9edc10b89c3428f8eec602a626b2bd365a51a14dfb17bd9bd8f5927e8879ec0c1b089544511a5a38955be406b395b2a902e7a131ad1d9adddd7770f4cabe89c43078758f4a9dc684e9d6ea7e048c7f0b08f803985bdf3ec36d11b0d87ebc2a9de5686f43c3878c25a4a764ee90b1c8c55e3aa3c30956206b138138ba3aecba626eb620d61a133bab82bc01451c99d141c76f4e305b99fbfa42633915afcd19fd32598138d19d05d9dd7af682b023"], 0x24) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/04/17 14:11:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x610000, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000280), &(0x7f0000000300)=0x4) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x104, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000180)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/49, 0x31}], 0x2, &(0x7f00000001c0)=""/87, 0x57}}], 0x1, 0x0, &(0x7f0000000ec0)={0x0, 0x989680}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 588.280354] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13357 comm=syz-executor7 2018/04/17 14:11:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) writev(r0, &(0x7f0000003000)=[{&(0x7f00000002c0)="390000001100090469000000810000000700004003000000450001070000001419001a000400230007000000020000081ee400871bf5fcc3a1", 0x39}], 0x1) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x4, &(0x7f0000000240)=[{&(0x7f0000000080)="1ecda41ff45d4e11674d31e39fc27c6075cba1a84ed4f348a71d5689ec329a599d4337e66ea7dd05517a912793a09c2a62f0d12415425989907525ff4ef76f4734f144a1adf93b7909afe9be87124d", 0x4f, 0x4}, {&(0x7f0000000100)="2f5421abc1a5516e4dadc410", 0xc, 0xffffffff}, {&(0x7f0000000140)="c60a9307e66a5ec733598e162115cb9e0f54811f43505de26c057540320668036515d0c3812bc1ee5d8213599e2ef26aea6e0e9df31f328932a9e99a9431f95d6a5273ad4a0613c9bf6b3da627d86cd1b5951db295c39eafb2c6b772304f2dfd6188c46b5ee143fa1c41c001ffb8cecb317aa0087d99085306bd6ca1440c26dda8fdb6783b7528cb73fceb4b7e4772b9f7", 0x91, 0x8000}, {&(0x7f0000000200)="ea09e27c9a1a033f916f1b89659483ea8e0553ac5f8ce8", 0x17, 0x814e}], 0x8050, &(0x7f0000000380)=ANY=[@ANYBLOB="7365737309000000000000002c636865636b3d72656c617865642c636865636b3d736963742c00fc5920688c2156742a5e51591f4e419c9196edcad07d398bc6f489a2117e4f130300009ba8f9bbe2cfb3e0b4b1eb3b5e4ce921dd0b5ca041a8949127bc84000000000000000000000000"]) syncfs(r0) 2018/04/17 14:11:56 executing program 7: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x24, 0x0, 0x0, 0x2}, {0x6}]}) 2018/04/17 14:11:56 executing program 3: r0 = socket$inet6(0xa, 0xe, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000240)=[{0x30, 0x0, 0x0, "29220a2a3c9597bbcf9c7a8a9b0fc0ca0b784b534ae85b1d46624d4e1b"}, {0x40, 0x197, 0xfed0, "dd8692a7742cae093fe7b57a1537c2eccff269e82de5f9bfc37fe084b0b1f5183d40ddbe3d82df6cd70cedc5"}, {0x80, 0x10f, 0x80, "3b6ad3391d78c9d017ce225056cd3681fcf1c8ab72993bd19f3560feed269ef770c4c92873b1c1148e04c17e1a706a50a5ce63552c70d50cc586b25ead00a0df017ecba53d7d4dae3d09db165ae56d12e5098ae8270d4eb4993d398e15f01167c4215475751c75ffbe8776"}, {0xf8, 0xff, 0x0, "085ab4f9081e1b880da73813e5d52365f01ee3c371af4f7bdac5bbefb7663df1e6064411b5754d3e4fca9c686ef442e5cfb0ea14a1700aa90e852c3734ad3bf9a89b719b1917687816045a9039205dce889557c133aecc7a9f1878be5a1fa68a922a9358397224e7064e2490e3ff5f3726ade66839ed6999bb3ed27768513d98c38073a2d791681e86a9eda47821e97d897844ca371e505621d3f7f45afc18d4945e7cf0094e8af78a372a474a48ae3bc245de223380dc74103699ff8b71469096904772d3dea03c9029750b053b7564ea679837f1bf43a02163b0299a28c4334378a04af66b"}, {0xa8, 0x3a, 0x8, "d32eea7193d6c344f29daf68af2d9d2a18ce9606114baa03cc10cef9dc829cf3e907d5f684e5544c93d13f89178c7fa9cd0ca20f4b7094ba9bc64d60eb159789bc63897755cd23188f8b066e0e258f28a92878b1ba93c0a10945c8b04e9c15fe211bc2a01f98d2a685b0154e05c7e4ba9e17c250c8786b1400af68765498caeae9ff0693931b4281533e2b4364ede742aa96e6368b"}], 0x290}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x70f9aa301d0fb84, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xe000, 0x2) 2018/04/17 14:11:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x7ff, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x3, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b795bf4c51ac26c8f1105221fac53a751f6f97a5f406faf779b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x364f, 0x2, 0x10001, 0x2, 0x3e0b, 0x3, 0x3f, 0xd8, 0xcb, 0x40, 0x245, 0x10001, 0x6, 0x38, 0x2, 0x6, 0x1, 0x6}, [{0x5, 0x0, 0x9, 0x75, 0x7, 0x0, 0xee, 0x800}, {0x5, 0x40, 0x6, 0x8, 0x0, 0x400, 0x3, 0x8000}], "55776b967e456ab7bea88b843a6c49b4485a7289301550f753b1443a4ac0fe4853d373aa692ba76c750817", [[], [], [], []]}, 0x4db) 2018/04/17 14:11:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x84e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001600)='lo\x00', 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r1, 0x0) eventfd2(0x9, 0x0) 2018/04/17 14:11:56 executing program 6: capset(&(0x7f0000bb8000)={0x20080522}, &(0x7f0000e78fe8)={0x0, 0x0, 0x0, 0x5}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x15, 0x4) 2018/04/17 14:11:56 executing program 2: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x20000001) poll(&(0x7f00000000c0)=[{}, {r0}, {}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xd0, &(0x7f0000000240)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xffffffff80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xab0}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffff677}, @in6={0xa, 0x4e21, 0x7542, @dev={0xfe, 0x80, [], 0x15}, 0x20}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffe0, 0x72, 0x2, 0x9}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0xff, 0x1, 0xf9, 0xfff, 0x80000000, 0x6, 0x2, {r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x80000001, 0x5, 0x2, 0x2}}, &(0x7f0000000440)=0xb0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/04/17 14:11:56 executing program 4: r0 = inotify_init1(0x80000) inotify_init1(0x80800) sysfs$1(0x1, &(0x7f0000000000)='vmnet1cgroup$!user\x00') fcntl$setown(r0, 0x8, 0xffffffffffffffff) [ 589.066570] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13357 comm=syz-executor7 2018/04/17 14:11:56 executing program 0: unshare(0x60000000) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000004c0)={0x1, 'sit0\x00'}, 0x18) 2018/04/17 14:11:56 executing program 6: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000616000)={0x2, 0xe22, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x9, 0x7, 0x1, 0x2}, {0x81, 0x8db, 0x5, 0xaf8}, {0x918, 0x2, 0x401, 0x9}, {0x7fffffff, 0xfffffffffffffffe, 0x607, 0x2}]}, 0x10) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x600802, 0x180) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)=0x9, 0x4) 2018/04/17 14:11:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2003}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000100)={'bcsh0:\x00', 0x1}) rt_sigprocmask(0x3, &(0x7f0000000000)={0x100}, &(0x7f0000000080), 0x8) fcntl$getown(r0, 0x9) 2018/04/17 14:11:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) [ 589.242233] : renamed from bcsh0 2018/04/17 14:11:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f72745f636163686500496fae580400000000000000d202d187ff6eb325e8d6877e7bcde7ab4185eed4ee62547f29d62ecd894f6e702b47804761b24d7dc2b9eb1d0f6d030a76873781201452a09a6e862fcf44406984805fc6f413b9c2c0df0bc31317c7d09b43cece6ac60f2ee522ea944f52f3df0465230c4cc8d9dacf6ac753de87638ca7273f4f84b09f91443b8d5a4044fc415c0a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/dev_snmp6\x00') 2018/04/17 14:11:56 executing program 7: mkdir(&(0x7f0000024ff6)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x101, 0x8) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000280)="ac9961d24cd745be8f35c517aa11f170afe2320f3205c6a50a7ddd5e78dfc32a0000ace9f010aaf74b7ffc0000ffffff7f000000000000000000", 0x3a}, {&(0x7f0000000140)="0b0945bf023a3240a46d9c5d9a1538657307e9eabf64ca25a39d4beb4d867d8db4a6", 0x22}, {&(0x7f0000000180)="29469dc452c395a132e4e8b6b5441b95f8c5f17bf2370c00371fa22fcf317d95c7cba68cdd0ee2648362dd35937389710ded6a20c7f4200f21442c2e59e0e9db538986613eccae200b3c50a4c19026330b75d16d6d54cf01641009fb79885c768319a23765f09f337e9e63385658bda39b73faa2e3b30c151290668cb10128eb4506e64361239fba122dc5072d065304b56077b3e204b758bd5977ae303c85614ea45779c7830226c2e1d16b", 0xac}], 0x3, &(0x7f0000000280), 0x0, 0x4000000}, 0x40) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}) [ 589.602918] IPVS: Creating netns size=2536 id=141 2018/04/17 14:11:56 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1850c0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0x1a, "5bcac890d99552ec7c176024362091cc2a5672032e25da3b7f5fa182f96e75c893553b69b30e538ae52c6365812804f8b726f5f214bcb551fff66a142aa6f52cf000776f8371f917e75d5f66a52ead0bde65041a06e939110fd42f1f8b9bd2c9155c5224b1d6c078d2304047d8e22142390552b4a0f10d6dd997749a894e018dd4ad4a1e3fc5da9207eb638255fdab4d4046b9d20862514454b183fc31e6e941455a3fe97040e35e98fbe6f669bd2511257e3607eede41a27bbcb7767833f9e3fef068ec"}, &(0x7f0000000400)=0xffffffffffffff16) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) r2 = socket$inet6(0xa, 0x3, 0x4ffffffff) mq_open(&(0x7f00000000c0)='em1.ppp0ppp1\x00', 0x2, 0x10, &(0x7f0000000100)={0xeea, 0x100000000, 0x9, 0x675, 0x1923383d, 0x7f, 0x1, 0x2}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/17 14:11:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x5a4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)) 2018/04/17 14:11:56 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x3, 0x8) pipe(&(0x7f0000000000)) r1 = socket(0x200000000010, 0x3, 0x0) write(r1, &(0x7f0000000040)="2400000026007f0000000000007277011900000001000000000000000013ffff0100ff10", 0x24) 2018/04/17 14:11:56 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getnetconf={0x14, 0x52, 0x722, 0x70bd27, 0x25dfdbfc, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) write(r1, &(0x7f0000000580)="240000001a0025e00000001318edfc0e0a0af5001604dcf5899aff0e08001000481836f0", 0x24) 2018/04/17 14:11:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x0, 0x3}, &(0x7f0000000400)=0x18) write(r0, &(0x7f0000000600)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb697ae1a3490096ea0601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d8d424e35a43d585282cd0001e42d732747442d1f90f26af098ad800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c987c4d465ddab5439b20db0f7e5bf12930d837b9cb3349b6c4400063886959eaeb01800000000000001ad5b56d2a91e1a70000000000000000000000914393c7d88b4588bef57618da12bb5dcf81b0ef81956388698cab2a7f377acfb859eab1dbe9f28e29fc2c6490d80ae6eb5c59f0057ad1cb249087ad17a5e2017454d7fba24d121329c2998737806a94721eed70549cf1b3bc5ab4bc6957a87d7709fa6813cf669f7247ba4e6019b5ea1bb7b3474945", 0x144) keyctl$join(0x1, &(0x7f00000005c0)={0x73, 0x79, 0x7a}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000500)={0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x10000}) syz_open_procfs(0x0, &(0x7f00000004c0)='ns/uts\x00') 2018/04/17 14:11:56 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454dd, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'team_slave_0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002640)={0x0}, &(0x7f0000002680)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000027c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000029c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000002b80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002b40)={&(0x7f0000002a00)=@ipv6_delroute={0x138, 0x19, 0x43ee7a8fcaea8d0, 0x70bd2b, 0x25dfdbfc, {0xa, 0x0, 0x20, 0xfffffffffffffff7, 0xfe, 0x3, 0xff, 0x7, 0xb00}, [@RTA_MULTIPATH={0x24, 0x9, [{0x40, 0xffffffff, 0x922, r1}, {0x40, 0x1398, 0x9d, r2}, {0x2, 0x9, 0xa289, r3}, {0xffffffff, 0xfffffffffffffe01, 0x0, r4}]}, @RTA_METRICS={0xf8, 0x8, "9f39bd7290bd0d2008c3a3543f1354a78d134119d91019e75bfc10be95eb5ab9d278c1347f72a24e71fa66492c128a5ed3930286972a4579dc6d3a8506f1e96eb50baac6af1e81e417287f0dba55bbf312e2e522178c799486c2125c706112e2b0d91a4c7b3bd174518e94dc632c17ab999b3b205ff7adeb78592a9281d20dc1d82c033773f3bfbd0b79a69035dee90358bc823664c1ba150d944fad99e1c2002d6104107d04b350e070dc9fd989edcb0d19659b19377e4d4e6bde0043763bcdbdca414a03e6ce813dd7a9bc1041711034fd7fe29f8d262d4c88a6ebf6e1fde22e5a95ca732bcaf969f871b675b9f43d939d"}]}, 0x138}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/04/17 14:11:56 executing program 3: r0 = socket(0x10, 0x800, 0x1000) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) 2018/04/17 14:11:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) chroot(&(0x7f0000000000)='./file0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='B\x00)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/04/17 14:11:56 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xbd}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x100000000}, @in6={0xa, 0x4e24, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x9795}], 0xb8) 2018/04/17 14:11:56 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000000c0)={0x5e, @multicast2=0xe0000002, 0x4e24, 0x4, 'lblcr\x00', 0x20, 0x5, 0x5}, 0x2c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) futex(&(0x7f0000000100)=0x2, 0x1, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)=0x1, 0x1) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000040)="4d73ac6f1ba1f8d361b6d2cf02a1fd851dbd7e269129a6e6edb2a169ed8efa9d2ee3d80eb637eff466b21927ad9f37e8c1b8d33a2e3234829f5085a66b6d234ce02689ae0c33e0b174941d0319b6a9d3fe68de75d9df5ce0a1f4106cc5251b772bbd66e64dffb505a46632d042e9511b142dd5d1f6", 0x75) 2018/04/17 14:11:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000019ff4)={0x1}) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ppoll(&(0x7f0000ca2000)=[{r1}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) poll(&(0x7f00000001c0)=[{r0, 0x2000}, {r0, 0x2048}, {r2, 0x8400}, {r1, 0x1088}, {r0, 0x4000}, {r0, 0x4}, {r0, 0x200}], 0x7, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 2018/04/17 14:11:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/254, 0xfe}], 0xc4, &(0x7f0000000c80)=""/126, 0x7e}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x4, [0x5, 0x3, 0x0, 0x4]}, &(0x7f0000000280)=0xc) sendto$inet(r0, &(0x7f0000000380)="fb5d154ad4ed1515aff49420f5a30a7f6878bdedba964285bfed651c8e58949f4931dbfe965d004b984cb3ab546b4f126148636d3a65b464d62a41708058c69d4505ff2f21c4c11ab022932e7dfc2467af0007f124065c98af2efe49d71720b74e0d8002e4bbdaec63da1cc894c8496caa22d606fef0385bdc12a12e4022c64173a9", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="a4", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000300)=@pppol2tpv3in6, 0x80, &(0x7f0000000840)=[{&(0x7f0000000140)=""/130, 0x311}], 0x1, &(0x7f00000008c0)=""/115, 0x73}, 0x0) 2018/04/17 14:11:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=ANY=[@ANYBLOB="10000000000000000004000007000000"], 0x10}, 0x810) 2018/04/17 14:11:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x207ff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2e, 0x535180) fallocate(r0, 0x0, 0x5f7aa36d, 0x4) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 14:11:57 executing program 5: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x3ff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x7) sigaltstack(&(0x7f00005fc000/0x2000)=nil, 0x0) 2018/04/17 14:11:57 executing program 4: r0 = socket$inet6(0xa, 0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/04/17 14:11:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="04000000410043041d86ceb0ffff7fffff00000000d91e5580105fbb2a10854b9103440934562bc1a18d73c0d1912c5e344939c06dcb8dc21b33733204a48dd141cc08f0ba797f4621d755e77988ff0d45becf87216464b9ed0cb0c0b11e6ee1781be20995334335236ae62ffb2d421787107f"], 0x14}, 0x1}, 0x0) 2018/04/17 14:11:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x31, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x6, 0x4) ppoll(&(0x7f00005e1ff8)=[{r1, 0x181}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x40000000001ff}, 0x8) r3 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0xf1f, 0x2, 0x4000000, 0x0, 0xffffffff, 0x4, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000080)={r4, 0x8e, "94de4fbd27a4ba0b86ae54d76583b0bb1d9ad49ab4928c9bf64671011b265a9622746f6c8af9dd9cb40ce8c9f1764dd0aeec64e420e1d24cdfed60f7d07c21a2da279d7da9139d560f69debf9e0b119c103701c104def20e859f491218876106f596afd8964f2763f4da7bc22498cd820e635fa5f5b1664bd14e669a2979d5d6652b829f175abccaeaf777756839"}, &(0x7f0000000140)=0x96) dup3(r1, r0, 0x0) 2018/04/17 14:11:58 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/04/17 14:11:58 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ptrace(0x4207, r1) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x1df, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0xa1, "b911b7a206d22b61fcc65ffda7ed4943fad72607d6a31b52883205163f25f7b8770945db818ec197f8c479914699cd3a422a0487c999223503b26dfd8539a44f338cf3e458c8856e25aee0111f0f2677a693f56de78f7ca16b27e396da33f22b5ae6ce78f8294a34778de046e91628cf05e4ef5dcbb1bd6577b7ede642a46377d53fbf0b7c173c280591203204142611c2fc61fc236b015251d7de9b6844e94b47"}, &(0x7f0000000180)=0xa9) signalfd4(r0, &(0x7f0000000000)={0x134}, 0x8, 0x800) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000000)) 2018/04/17 14:11:58 executing program 0: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e732f96fa7400") setns(r0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000)=0x1, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xb4, r1, 0x500, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40010}, 0x48080) 2018/04/17 14:11:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f00000002c0)) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc54}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x158, r1, 0x8, 0x7, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc14e}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc72c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd083}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x158}, 0x1, 0x0, 0x0, 0x80}, 0x48000) 2018/04/17 14:11:58 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80001, 0x40110, r0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8001, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xc, 0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f00007c6000), 0x4) 2018/04/17 14:11:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000040000d02", 0xfeec, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x7fff}}, 0x0, 0x8}, 0x90) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x4, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) 2018/04/17 14:11:58 executing program 3: r0 = gettid() prlimit64(r0, 0x400000000000002, &(0x7f0000008000), &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) ioprio_set$pid(0x1, r0, 0x10001) sigaltstack(&(0x7f000000d000/0x2000)=nil, &(0x7f0000000080)) mprotect(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x8) gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x1e, 0x7fffffff, 0xfffffffffffffffe}) 2018/04/17 14:11:58 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84c00, 0x0) r0 = socket(0x4, 0x2, 0x1f) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x100) creat(&(0x7f00001c0000)='./file0\x00', 0x0) 2018/04/17 14:11:58 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) utimensat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', &(0x7f0000000080)={{0x0, 0x3ffffffe}}, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00000000c0)={0xfff, 0x9b, 0x5, 0x1000}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) 2018/04/17 14:11:58 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @broadcast}, &(0x7f0000000080)=0xc) 2018/04/17 14:11:58 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000204ff4)) ioctl$TIOCEXCL(r2, 0x540c) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00009a2000)) sendto$ax25(r2, &(0x7f0000000000)="1b79a837dcdba712172db7d4c3caff2b5c6185a720437df2b9c1a844f7ea94fc1eec113e602d71168a011c871555bd53a264366d1efe4cf3f2988b24b012b1e1bfecb9f32db517a999b1ffe6ca6ce6f2b76b194787570ac759a4497b1c028508da1d3a55da3420e6357234ca971a1457c50c0d23ceb1c08829364b8b0516375c38bb243e9690a36af338c8617c5f92b442280e82b340fcef891dbfe149f3e24a46fef658e20ce71f13a65a3728cc79eb473249e780a1098f505d8506345e6fcccdcbbeadc6e4f4aa8ff257641da2ea5c7a8178ce347090b42b0b1390292c4b84e51f45f39f7320f4d48833e5068e26129f", 0xf1, 0x0, &(0x7f0000000100)={0x3, {"c5f442be886f3d"}, 0x19}, 0x10) 2018/04/17 14:11:59 executing program 1: r0 = epoll_create1(0x80000) ioctl(r0, 0xa426, &(0x7f00000001c0)="1378530719919fefd170d712b9d5e6e2333e7c584df9a10c12ca74bd8d662712bd254d0b42f44c3aa96672a7ebeb31eadc731d63e7f2b30171f9954565761bb0066b42fbd49e005718465b6cbfd681dd58c3fec3fe519a013da4cb88c4304668139520fa6ed28ef48b0f7737a224cbfe") r1 = dup2(r0, r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x100000, 0x10000, 0xca, 0x101}) 2018/04/17 14:11:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x14, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="99631040", @ANYRES64=0x0, @ANYBLOB="0000000000f6b658"], 0x0, 0x0, &(0x7f0000000640)}) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="06e47804aec75834585100a3cf44d6572f2c5493952df00911d3a09b8697b09267a8d4a0524883f62aaa4dd12bf3b7f5d5895e19c88334b847e7b8455f550aff8bbaf114e0c361bd8e9910d24f128cc77334c61ca4f1fdbbb3b327cc208b69105c0b7aaeb18faafcca79160953e8eb53833a6eb40dab09747fa2720b0b439cadf67190729f509813f2a5baf4209ee4f9f71fb92110c357f14f9f50da4db6ae725ab35fc0483f44d30f0d10ce332afc4acdf8db90", 0xb4}, {&(0x7f0000000140)="4fb6a67c4036511d9f506ae3ca81c15e237d73a471ac4644a4a4a8c802bc0f615f285eb7491202747c9e37d8b11d5bed123ddbe7e0195707dc40812d47a91b3ad52b7717349e1250a8e4554bf4694d6d7b90eae4e09fd3814e7b4da73c1246a1f3f4b174da27c278b6d7bbfea3baa41289f77c9f2211b041d4e13a163e08db655968a97eaf42c1d33d81e5384caaf289f01c3aa04c9164b4151b5f46e5019a2b546501c7ce66fd10b41a3b34055748022647f57320f399297b2389dc529c", 0xbe}, {&(0x7f0000000200)="762484c9875bc8", 0x7}, {&(0x7f0000000240)="0db8e7f35cc1bd6bbb93ed83ea26ed4c32e039a7b4dd867f934134bc79f40226f57806a43caf24bf88afd10de83531c01aa6f18a88d4cf4bf65e2d9bd3e9669d2e4e7286add15b146bf08015bb202a68d6a36806a843b83430af6fd267c163a7fa92b13cfedd252c8249ca722a3818", 0x6f}, {&(0x7f00000002c0)="acb60d8575a325aa30f79ea5c30aa5d30b5c179e44e3f37c09b83a24ba38a7e9da9623d8aaf5d0715e6cbe5e153ffa2c06c6cdd87b7a4d8953ff8a4e9ac640df35b2b5fb23d0a8326a875a8c715e53956e33c8d37638a4fdc24f72832af25c72b67fb137ba7ee0e9e6f2edf8079f681b00d74a94c9f35facb6026b9dabd468e346", 0x81}], 0x5, 0xe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000480)={0x0, 0xe497}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000500)=r2, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/04/17 14:11:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x3f, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0xfffffffffffffffe) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) 2018/04/17 14:11:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000000)=0x7b8, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x8000004e20, @multicast2=0xe0000002}, 0xfffffe7f) 2018/04/17 14:11:59 executing program 6: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) alarm(0x6) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/04/17 14:11:59 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001480)={{{@in=@local, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001200)=0xe8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001440)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf4b}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r6, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fchmod(r6, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) dup2(0xffffffffffffffff, 0xffffffffffffffff) unlink(&(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x9) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x1000, 0x340f92e0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x5c, 0xfd4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000380)}, 0x2400, 0xa7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001280)={0x0, 0x9, 0x10, 0x167b, 0x6}, &(0x7f00000012c0)=0x18) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001400)=0x3) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0xffffffffffffff8f) 2018/04/17 14:11:59 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a00000000220001000000000000000000000000000000000000000400000000000000000420000000000000000000000000000000000000000000f5fb9319de5f5a0000004000000000000000000000000000000000000000000000e70000000000000000000000c6e88ed600000000005d7c26a5d3957b3f0000010000000a"], 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xd9, "9b5a2ade02dd5e533c06435cdc1be472acd03c95ed55264947c223daf0d19739d1c0e7e27254ffd1d330f99d2bdeefd538d1854780db2aa902082f35ca843a975d3b9cd90c4dce471768c3f5dab3d32244bc58d564d564fcf0d7d7e0f43e246f129cab7a856f1ce03388273f46b10fe6f76ee4a8dd085f624f4f07949317910e6c56ad5262e7f0fcf821b9ea99cfb9f142a3df7182445d26c114149f2ea840d04229c41e12f3a02df4a8834876380cd2eb7c3939e8517c30be7eef7026abaec6f2b9ac2a268c4bb253d9c8ad83dea734e8ebcb320477354035"}, &(0x7f0000000580)=0xe1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r1, 0x2, '\\%'}, &(0x7f0000000600)=0xa) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198570b091d00000000000000000a004e2000000000ffe9cbca4cf842105a00000000000001000000000000000000000000000000000000000400000000000000000400000000000000000000000200000000000000000000000000400000000000000000000000000000000000000000000000"], 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000040)={0x8d, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x40}}, 0x1, 0x3, [{{0xa, 0x4e23, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e20, 0x8d44, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, {{0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x1d}, 0xd4d}}]}, 0x210) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xffffffffffffffc0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x80000000}, &(0x7f0000000340)=0x8) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/17 14:11:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000bcff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x48, 0x0, &(0x7f0000722f5c)="29b44acd9f5c1644b8b21de9adcf6888b8653eb252811eff6570646ce6b669333c64e0d2d7c44f9aa28b03f439442f9d1e1d4212f985712e25854b4ba2453062d15d2ce796cf57f5"}) clone(0x0, &(0x7f0000000240), &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/04/17 14:11:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, r0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, {0x0, 0x0, 0x0, 0x0, 0x100000000}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x800}}, 0xe8) [ 592.465666] binder: 13563:13569 unknown command 1074815897 [ 592.486598] binder: 13563:13569 ioctl c0306201 20000680 returned -22 [ 592.551876] binder: 13563:13578 unknown command 1074815897 2018/04/17 14:11:59 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200119006, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) creat(&(0x7f0000000000)='./file0\x00', 0x0) close(r0) 2018/04/17 14:11:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x4, 0x1f8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x8, &(0x7f00000001c0)}) socket$inet_tcp(0x2, 0x1, 0x0) [ 592.596364] binder: 13563:13578 ioctl c0306201 20000680 returned -22 2018/04/17 14:11:59 executing program 6: r0 = socket(0x7, 0x4, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="2b00000000000000080000000000000000000000f4d61a36402d2e4516e15058f6d24b8351c70d80f5d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f8961aaaaaaaaaa00000000000000000000000000fe8000000000000000000000000000aa22621931a33862df6857ded5726c60fe8000000000000000000000000000004e220000000000000000000000000009000000004ce8ffffffffffff000000002c457a9c0000000000000000000000000000000000000000000000000100000000000000d9bf22b493af28f2dae04a2c"]}) socketpair(0x11, 0x807, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/17 14:11:59 executing program 7: r0 = socket(0x14, 0xa, 0x0) shutdown(r0, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/17 14:11:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e, 0x80000) write(r1, &(0x7f0000000080)="f0", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 14:11:59 executing program 4: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x3eb400, 0x3) getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0]) setgid(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x20, 0x76}, 0x1, 0x8, 0x0, {0x6, 0x200}, 0x400, 0x101}) socket$key(0xf, 0x3, 0x2) r2 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='em0selinux\x00', 0xfffffffffffffff8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) keyctl$setperm(0x5, r2, 0x400) 2018/04/17 14:11:59 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) unshare(0x20020000) unshare(0x28000000) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) fadvise64(r0, 0x0, 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x1, 0xfffffffffffffffe, 0x101, 0x2, 0x3ff, 0xfffffffffffffffe, 0x5}, 0xc) 2018/04/17 14:12:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14}}, 0xc) 2018/04/17 14:12:00 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x20000000000007fd, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="44010000100031000000000000000000ff020000000000000000000000000001ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac14140000000000000000000000000000000000000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e00000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001800000000004c0014006d64352d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b1d00f9f79524002f67fcc3af4bfc8246163e9ef0e6eb9f506991e7a889aeb7d9fc2a7209557737048d9929ea8a03c098c59dd637b3c928215b99ae519b8a71cbb44de6388e5f1c1072e40ca821c206aef2d8adaf1adb7a52f673d7ce2292e0bd8"], 0x144}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) timer_create(0x3, &(0x7f0000000100)={0x0, 0x1, 0x2, @tid=r3}, &(0x7f0000000140)) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r4, 0xffffffffffffff7f, 0x10000) 2018/04/17 14:12:00 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2d0000002100070600be0000090007010a00001effe3000057ff040405000ce70cdda9b9d67cbd0028be30b4", 0x2c) 2018/04/17 14:12:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x3e, 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), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000380), r3, &(0x7f0000000080), 0x812, 0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f00000008c0)='\x00') setsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000140)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) connect$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x1, 0x80000000002, 0x202, 0x7, 0xa, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) 2018/04/17 14:12:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x7f, 0x4) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/04/17 14:12:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='schedstat\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x108, r1, 0x4, 0x70bd29, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xde40}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) 2018/04/17 14:12:00 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/17 14:12:00 executing program 5: utimensat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', &(0x7f0000000000)={{0x77359400}}, 0x100) [ 593.966235] binder: release 13580:13628 transaction 310 out, still active [ 593.985122] binder: unexpected work type, 4, not freed [ 594.006587] binder: undelivered TRANSACTION_COMPLETE [ 594.025571] binder: send failed reply for transaction 310, target dead [ 594.050375] device lo left promiscuous mode [ 594.077715] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/17 14:12:01 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) rt_sigqueueinfo(0x0, 0x28, &(0x7f00000001c0)={0x31, 0x0, 0x0, 0xfffffffffffffffc}) read(r0, &(0x7f0000000080)=""/224, 0xe0) 2018/04/17 14:12:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_trie\x00') ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'bond_slave_1\x00', 0x4}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="070a0a800001ff00b1", 0x9) 2018/04/17 14:12:01 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x98, r1, 0x300, 0x70bd28, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1e}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10a9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbcb}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4af9b3c0}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) msync(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x6) 2018/04/17 14:12:01 executing program 4: socket$unix(0x1, 0x5, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x92, 0x7ff, 0xffff, 0x2, 0x100}, 0x14) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x6, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x5, 0x1, 0x7}}) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 14:12:01 executing program 3: unshare(0x28060400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x22080, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') setns(r0, 0x0) 2018/04/17 14:12:01 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x8, 0x74, &(0x7f0000000100)=""/116, 0x44, &(0x7f0000000180)=""/68, 0x6c, &(0x7f0000000200)=""/108}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_1\x00', 0xffffffffffffff5d) r3 = dup2(r1, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x0, 0x4e20}}) 2018/04/17 14:12:01 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) sysfs$3(0x3) mlockall(0x3) getpgid(0xffffffffffffffff) dup2(r0, r0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r1, 0x0, &(0x7f00000000c0)={0x2a, 0x0, 0x0, 0xffff}) 2018/04/17 14:12:01 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8c696e7578"], 0x10) 2018/04/17 14:12:01 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000000)=ANY=[@ANYBLOB="e3000000210011040000001591105541cc153801000000000000000000000000ff0100000000000000000000000000000000000000ef6bf4d5ad000000a5b99719084193d6ac69550ad201a2816fb043788ade27d1904bcc9fe2d3786137777b493d7ffc206814d2624099b075a894fe4552c4e8d41be3a057de6de360a6c0c7111ea1cdf34f78bb5f8e8d625da9dd91fa7eb402a5daa812b2c8558a07fc08", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0xe4}, 0x1}, 0x0) r2 = dup2(r1, r1) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0x705) 2018/04/17 14:12:01 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="837ae02517f6c704e8680000000008000000ac14140de0e5ff0005000000000000000000ff0000"], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7ff, 0x200, 0x4, 0x8, 0x0}, &(0x7f0000000a00)=0x10) r5 = memfd_create(&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x0) write$binfmt_elf64(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000400000000000000000000000000000000000000000003800c7"], 0x39) execveat(r5, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x1000, 0x8000, 0x3, 0x6, r4}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={0x0, 0x200}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000680)={r6, 0x1f, 0x2, 0x7fffffff, 0x8, 0x6, 0x6, 0x100, {r7, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x4, 0x4, 0x8, 0x3f}}, &(0x7f0000000980)=0xb0) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) timer_create(0x5, &(0x7f0000000100)={0x0, 0x29, 0x2, @tid=r2}, &(0x7f00000009c0)=0x0) timer_getoverrun(r9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x0, &(0x7f00000002c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/17 14:12:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x80000) write(r0, &(0x7f00000015c0)="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", 0x113) fchdir(0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000140)=@ax25={0x3, {"f4deeac333083f"}, 0x129}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x90}}], 0x1, 0x8880) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x7, 0x5, 0x9, 0xfff, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000480), &(0x7f0000000300)=0x4) unlink(&(0x7f0000000000)='./file1\x00') fremovexattr(r1, &(0x7f0000000200)=@known='user.syz\x00') r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r3, 0x9, 0x4, 0x4) preadv(r2, &(0x7f0000000680)=[{&(0x7f0000000500)=""/222, 0xde}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/55, 0x37}, {&(0x7f0000000600)=""/78, 0x4e}], 0x5, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x80) fchdir(r3) inotify_init1(0x80000) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./file0\x00') r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x32c21398) [ 594.657179] netlink: 147 bytes leftover after parsing attributes in process `syz-executor5'. [ 594.754782] netlink: 147 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/17 14:12:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000140)=0x8) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'team_slave_1\x00', {0x2, 0x4e23}}) 2018/04/17 14:12:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f0000000200)=',') r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000740)=ANY=[@ANYBLOB="90010000", @ANYRES16=r1, @ANYBLOB="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"], 0x190}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/04/17 14:12:01 executing program 0: r0 = socket(0x10, 0x4000000080002, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f00000000c0)="270000005e0009007600eaf83a220037000000020100000000000000000000000200002bbb4fee", 0x27) [ 595.005828] SELinux: policydb magic number 0x756e698c does not match expected magic number 0xf97cff8c 2018/04/17 14:12:02 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x1) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) renameat2(r0, &(0x7f00007ab000)='./control\x00', r0, &(0x7f00001c9000)='./control\x00', 0x1) fanotify_mark(r0, 0x40, 0x10002, r0, &(0x7f0000000000)='./control/file0\x00') 2018/04/17 14:12:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000100)={{0x4}, 'port0\x00', 0x40, 0x40, 0xfc, 0x3, 0x7, 0x12dd, 0x100000000, 0x0, 0x1}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="294ff75f68ef6ee1227806ad7a81f25e6e59ebc71e7811a4d97a47d0d3d5150e5c4765", 0x23, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = accept4$inet(r0, 0x0, &(0x7f00000000c0)=0x600, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af50023ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91b"], &(0x7f0000000200)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x100000001, 0x900000}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r3, 0x81, "8eb58393b0f199935f2102804d6b5155b78ffe334fba7f21f8c8398e5a8eb70945da3adf1a0146ea80edf12946ee70396290cd3014156f57bccfc3f4bf570087ff3d536655da6e143f12ef6f0dcd432962dc4cf94e3b0b72c7026ea206c6116f97baa9d177c3a3b5bde95b18a4761eb5b4e15d3f1d0a2849c0a796c150c6f3c4e7"}, &(0x7f00000001c0)=0x89) socketpair(0xa, 0x0, 0x5, &(0x7f0000000cc0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={0x0, &(0x7f0000000a80)=""/97}) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39", 0x1b, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340), 0x0) 2018/04/17 14:12:02 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x80000) getpeername$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) close(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x9, 0x7ff, 0x100, 0x1000, 0xff, 0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) accept4$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48, 0x80800) getpgrp(r3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/17 14:12:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x34000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x2, 0x4, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f74756e00001cb70000008000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/17 14:12:03 executing program 5: pselect6(0x40, &(0x7f0000000180)={0x0, 0x8000000000000000}, &(0x7f00000001c0), &(0x7f0000000240), &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8}) 2018/04/17 14:12:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x4, 0x18000000) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000100)={0x7ff, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0x118) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0xfffffffffffffef9) clock_settime(0xbe689cead0477aa3, &(0x7f0000000340)) pwrite64(r1, &(0x7f0000000380)="59c24397ddbefd801eb4024c1d9d6e2776faa5a6fc571be2fe6b7fecec77557de6e4491d31643726428d300f223167236710f8aa7afbf9896707d3b22d1ddddf4b494ca0", 0x44, 0x0) syncfs(r3) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) timer_create(0x5, &(0x7f0000000480)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000000580)={{r6, r7+30000000}, {0x77359400}}, &(0x7f00000005c0)) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000600)="9957d92e17f95665f4363ff81e4cbf9d168e147a08c9b45c5f2dfe84964b4fb891cb8d6a77867d4ee07a7f513b9903130c99f55a076c2faf5de2a05740efc1e18c37d869b6829f26738200bd06b758a9c361a1e6b9a4d477ea47fa660ac2fb4f65727938d97c08b55102d65e40f6a00e9a996ea8a7f744c43d2c69e02e9656ff78c2b376d67d716dede56426781ca4298079cb7da23380585b004fef0b37bf56027afe9101c5fa00081ef21a6a3e198742923313652cf3d5") syslog(0x3, &(0x7f0000000d40)=""/119, 0x77) 2018/04/17 14:12:03 executing program 4: socketpair$inet(0x2, 0x7, 0x3f, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xd0, &(0x7f0000000200)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x3}, @in6={0xa, 0x4e20, 0x982, @empty, 0xde07}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x84) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x10100008) r5 = socket(0xa, 0x400000002, 0x20000) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) rt_sigreturn() 2018/04/17 14:12:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/04/17 14:12:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000299805760000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/17 14:12:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0xfffffffffffffffb, 0x7, 0x8be, 0x75e0a7ec, 0xffffffffffffff16}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/04/17 14:12:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x800) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0xfffffffffffff2f4, 0x4, 0x10, &(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffffc}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000080)=0x3) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/04/17 14:12:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=ANY=[@ANYBLOB="340000001400092500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="080008000006000014000200ff0200000000000000000000000000cc"], 0x34}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bpq0\x00', r1}) 2018/04/17 14:12:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'veth1\x00', {0x4, 0x3, 0x7, "be27539efbac", 0xa5}}) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x3, 0x81, 0xffff) fallocate(r2, 0x0, 0x70c5, 0x133) 2018/04/17 14:12:03 executing program 0: unshare(0x60000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x100000000, 0xffff, 0x18bd}, 0x8) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r2) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x114, r3, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/17 14:12:03 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2c0, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) getcwd(&(0x7f0000000000)=""/238, 0xee) 2018/04/17 14:12:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x36420277036586ea, [], 0x10000000000000b5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000340)=""/85}, &(0x7f0000000140)=0x78) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ftruncate(r0, 0x126) syz_open_procfs(r1, &(0x7f0000000080)='net/sockstat6\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/17 14:12:03 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) renameat2(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00', 0x7) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x200000004, &(0x7f0000978fa0)={0x0, 0xfffffffffffffffc, 0x0, @thr={&(0x7f0000000100)="adbb14e7ba73dd593c33c925583a66428658a0da1964d2f81fda89cb6794722053ac48db0a72569853016fb171cb2694fdd0805e851e03d6", &(0x7f0000000140)="612393e3daa2b5f38a6e0e01a2121f8757e2129e79b2171e0393ebd1229507c173e53e0c03def6a564c6768671e8c29d74269fc323f8092e7c040deb09388cff9deef62616070bc61f363f4b728314e4bb2a82f211280a3474ba6b1de7d998e92bbb80eed96575da61b7c247c9b0e160b3dae4c4a34506d6f3252b8f"}}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc003, 0x0) getsockname$ipx(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000480)={0x80000008}) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) mlock2(&(0x7f00003e4000/0x1000)=nil, 0x1000, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000005c0)={'bond0\x00', 0x9}) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xffffffffffffff3b}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x9, 0x5}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000580)) clock_gettime(0x5, &(0x7f0000000440)) 2018/04/17 14:12:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) bind(r0, &(0x7f0000000240)=@llc={0x1a, 0x207, 0x3, 0x2, 0x6, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x9) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) openat$cgroup(r2, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) lookup_dcookie(0x6, &(0x7f0000000180)=""/48, 0x30) keyctl$set_reqkey_keyring(0xe, 0x7) [ 597.063286] IPVS: Creating netns size=2536 id=142 2018/04/17 14:12:04 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000002540)=[{&(0x7f0000001240)="f7176c7521219c2d9760fc6a21625c7c3725aa28b1b614b791b12450735eabfe7fca6d20e3820a48189f888ba5f1a589979d3539239b9e745ed232245ee7e17d3755d0ffd57cef1be8f5747fd591c6660c7d6d465af5bf3354c9cc4eb4a8c4bfc3d6e1303a7acf56ef511d971bdc497e48f439d01d6f46bc", 0x78}, {&(0x7f00000012c0)="cbcae0bc0b9da11b75eac14ace0e80bd7213a24910f46a0e37083a4cf08ed07eaba1ad71bbae98e29f03fc319dbeab11f00e0d8701bbd7976b9b531a71fa5bfd0d7b723456ba4a72ef491b9aaafacda34abd0f00d8710130dd77e2bf8afb3586f90ef7296611171d42dc15b5dc8ab48b4e837c6493263c5bf4d91d063edd6e", 0x7f}, {&(0x7f0000001340)="41c48b794500eb4ff0b8ff3c21308b07a1a2d545d31f39aa70c894c7cf515d81f966214a02492180e5bf71b3fc3e387ab8cf60133d1dcef5415334df4a0914b28f147aefd2d88277f73e1a1e27318dc2fa62738ccf774e3882711f67", 0x5c}, {&(0x7f00000013c0)="df3d7b2ba28b5b753db5f9a51d15823159f9992a334dd0a9dc6947f771ae50dbe8becec667965c5de24a5edd26f0c35b171228f6a9b69cd04d4d30b43a86991ec4cacb31293e7c81c3e15c965db74f8259f18ac83ef8f53f82826d38b3413096b4bb9bffd1f88c1d419740617cf02c2ae7970fb6366a7209f7155c95cefd47bf291fa047495eeca78b9482324f8f7bb713984d4dcbb6f264f30e7556c779399475d7e047973f407e1d182fc86515b4aadd8f43e95f2ed36e8f54fe4902573f3451f49e8e791d4dc0aeb2decf30fd37f0822abfb1b507b3d622c13ac8b139be1647e15a44d8773cf0db15a15b3d6d4106de", 0xf1}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="e3b5c1c2a8a8ba44b5033bc2972465066235ab4a512bde45c96ef6e5730e0e022f48a28acb4def0ce6906bee03efe280dbafecd7a5c6ec2a63db7638c2c9ee40647d8f351821d3e70dbfc2cf239e9f", 0x4f}], 0x6, r1) r2 = inotify_init() write$binfmt_aout(r2, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x186) 2018/04/17 14:12:04 executing program 5: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/232, 0xe8}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) write$binfmt_script(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="0321200000757200"], 0x8) 2018/04/17 14:12:04 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/222, 0xde) close(r0) r1 = gettid() socketpair$unix(0x1, 0x1000000000000000, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) sched_yield() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x400, r4, 0x10001, 0xff}) fcntl$setown(r3, 0x8, r1) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) tkill(r1, 0x13) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) 2018/04/17 14:12:04 executing program 2: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000009000/0x3000)=nil, &(0x7f0000000200)) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000040)) 2018/04/17 14:12:04 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000009ffb)='vfat.', 0x0, &(0x7f000000dfff)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0xa) ioperm(0x1f, 0x8, 0xda) 2018/04/17 14:12:04 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x6000480) r1 = socket(0x15, 0xa, 0xb2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000000180)=0x10) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) open(&(0x7f0000000040)='./control\x00', 0x111442, 0x20) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) mkdirat(r3, &(0x7f00008f1000)='./control\x00', 0x0) renameat2(r3, &(0x7f000062eff8)='./file0\x00', r3, &(0x7f0000b37000)='./control\x00', 0x2) 2018/04/17 14:12:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80800) 2018/04/17 14:12:04 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="6276c7a6f007848d8b235e13a324538aef26ed677d5397a734397106767a6889e6dce959bf9019e440d5845f8e07c9dcd2d78d9f39c5f2936d2c472e4d53613b4f2e56b5cfa954314cdfad71976170c36e7c2cce7c204777c931a76bfacc4f66ce6b457f1e63d72ba0762fb895a685c7d78ad7ca92747352ed21a40a0b45c4706361de0b813f5ab256709ce8b5dd8419c34d746e08c69d75fd61b52eb76899e1c759c656a5112be3fd47c7fa1c5e0c42a649314b7b62d1a544988cf6fbf524a621bfe0"], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/user\x00', 0x2, 0x0) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000600)={0x0, 0x7, 0x5}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000680)={r4, @in6={{0xa, 0x4e24, 0x7ab, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x66cb}}, 0x9c9}, &(0x7f0000000880)=0x90) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x226) 2018/04/17 14:12:04 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) read(r0, &(0x7f0000000000)=""/23, 0x17) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x40) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0x8, 0x1, r3, 0x81, r4, 0xc300000000000000, 0x1, 0xfff}) [ 597.606128] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 597.617115] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/04/17 14:12:04 executing program 4: setrlimit(0x8, &(0x7f0000000000)={0x5, 0x6}) setrlimit(0x7, &(0x7f000046eff0)) 2018/04/17 14:12:04 executing program 4: socket$key(0xf, 0x3, 0x2) 2018/04/17 14:12:04 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$packet(0x11, 0x2, 0x300) mprotect(&(0x7f0000878000/0x1000)=nil, 0x1000, 0x200000c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x100, 0x0, 0xdbaa, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x68, 0x5}, 0x8) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00007c6000), 0x4) 2018/04/17 14:12:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="f0ffffef"], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000640)='moCnts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}], 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000005c0)={0x8001, 0x0, 0x1, 0x43}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000600)={0x100000000, r4}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/17 14:12:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.clone_children\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x48000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 14:12:04 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x840, 0x521000) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000006000), &(0x7f0000000100), &(0x7f0000001f9d)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') creat(&(0x7f0000000280)='./file0\x00', 0x109) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="8c00000078fe0ec4ab8d742bd819eca16fd07b71f4945af289debc05cb0c704582bc409430dc30f9a93a2191680949244b7261369e6ca7c9d36db844873363ef95842fd849a2fe38d861657f2a52798788c4f700ae23e67b073973812521f1d474993fa77c8c5efd499bb898363498aba67aa87a003073d27ce2ece1b42a537f472569f772580545b14e56fe27d7c6c5efb4f6e0704bf47f53cb76eaee4d88207c329547625618123585b4fd02f1a841646dad3912a421920821eb30d8c2425e5a5a34f294db79d99bac2431662392df829971a06c34", @ANYRES16=r1, @ANYBLOB="12092cbd7000fcdbdf250800000008000600040000004c000300080004001f9b0000080003000000000008000300000000000800050000000000080003000000000008000500ac1414bb0800010001000000080007004e2400000800040007000000240001000800050003000000080005000400000008000900790000000800090052000000"], 0x8c}, 0x1, 0x0, 0x0, 0x48050}, 0x40000) 2018/04/17 14:12:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000002c0)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e0000000000014180000000800130000c88ebbff06010000ad000000000000061496d72203420007473edb1002c5f56539662b0d92fbecf48b05000000e7ec75e948ccfff6ba00b3b40f0000c42c89f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000164594885ef63ecf61c9288d4c0ce4304740ad5fd0292c9bb75b971867b9ae73c492f4ab34520a2327dd556723b2e33efeb7", 0xf1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 2018/04/17 14:12:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000400)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a847f0080ffe006000000ffffffffa2bc5603ca00000fff89000000200000000001ff0000000309ff5bff9dff00c7e5ed5e000000000000", 0x48}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000040)=""/169, &(0x7f0000000100)=0xa9) 2018/04/17 14:12:05 executing program 5: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="116348407385a9b08bff06b536219d487373da35bcd5c68c7c59b8d47d170b7903417ef55dd7fd0562f39bdc4e715d0455be2d744dd9f8639400b0fbb7864c80bf6e4ce0d297a0ede8ea6ae12d30af086e97ed732592a8c5b878dbf84b468041efe0ea577b15cfe2c591", @ANYRES64=0x0, @ANYBLOB="c4d1000000000000"], 0x0, 0x0, &(0x7f0000002000)}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000000140)=@l2={0x1f, 0x1, {0x5, 0x5, 0x7f, 0x9, 0x1, 0x3ff}, 0xfffffffffffffffe, 0x65f5}, 0x80) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f000049b000)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) 2018/04/17 14:12:05 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[], 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) dup2(r1, r0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0093"]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ioctl$KDENABIO(r2, 0x4b36) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000000000)=""/3, 0x3}], 0x5, 0x0) 2018/04/17 14:12:05 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'veth1_to_team\x00', 0x3}, 0x18) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x9}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x401, 0xfffffffffffffc00, 0x890c, 0x6, &(0x7f00000001c0)='tunl0\x00', 0x5d, 0x2, 0x1}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_int(r1, 0x0, 0x3d, &(0x7f0000000100)=0x20, 0x4) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f00000002c0)=@full={{0x3, {"743c714e0a18ae"}, 0x3}, [{"66ac869209cb9b"}, {"aabcbe9eb96ea4"}, {"8eeaf044cd3308"}, {"f7bd900890955b"}, {"f860f0630ddaf1"}, {"24b02173d83390"}, {"f05273cdca30dc"}, {"395acf010de3ee"}]}, 0x48) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') openat(r1, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) 2018/04/17 14:12:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x9}}, [0x9, 0x100000001, 0xfff, 0x0, 0x1f, 0x101, 0xbd8b, 0x6, 0xdee, 0x10c, 0x5, 0x20, 0x483, 0x800, 0x5ed]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xf6b, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x8001, 0x10000}, &(0x7f0000000240)=0x90) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/17 14:12:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000fb6ffc), 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x8f9ae7f1278df544, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x5, 0xeb, &(0x7f0000000000)="dcbb7a900a48887a908f13d80d3d79263f3be111bd0dbf734121815a266611241b3452134c25ac73d9697da0762ef5a2c6a57bfe6fb8796e9b439c06b53a03117fcddf5b5745b0a2c8e0aa64878b350dadd8815a581ef18f2a265b18da895890b6057b632fb64d53303ce87b66eb0bac72fe594dba7b819230dbcd7fba4532bfc0069b5d331bbded55603e59edae67c3efc2bf56f81cf3102f0cae1858c97c8a1566abed85da58cdf31c137c3ff3a3609da73205b4a7020433cacaa07eca84796093a88bce49b48d166feea02d3486fad76d6a4cb54896394327a01e454cc19ec6c0ac8c15c7b13d43fd0f"}) r2 = dup2(r0, r0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/04/17 14:12:05 executing program 6: clone(0x800, &(0x7f0000570fb9), &(0x7f00006f5ffc), &(0x7f00006ff000), &(0x7f0000335000)) clock_gettime(0x0, &(0x7f0000006480)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000006240)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/201, 0xc9}, {&(0x7f0000001200)=""/125, 0x7d}, {&(0x7f0000001280)=""/65, 0x41}], 0x5, &(0x7f0000001380)=""/95, 0x5f, 0x54000000000}, 0x8}, {{&(0x7f0000001400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001480)=""/72, 0x48}, {&(0x7f0000001500)=""/66, 0x42}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/71, 0x47}, {&(0x7f0000002600)=""/169, 0xa9}, {&(0x7f00000026c0)=""/224, 0xe0}], 0x6, &(0x7f0000002840)=""/68, 0x44, 0x80000001}, 0xc}, {{&(0x7f00000028c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002940)=""/69, 0x45}], 0x1, 0x0, 0x0, 0x10000}, 0x10000}, {{&(0x7f0000002a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002a80)=""/184, 0xb8}, {&(0x7f0000002b40)=""/176, 0xb0}, {&(0x7f0000002c00)=""/101, 0x65}, {&(0x7f0000002c80)=""/5, 0x5}, {&(0x7f0000002cc0)=""/41, 0x29}, {&(0x7f0000002d00)=""/108, 0x6c}, {&(0x7f0000002d80)=""/53, 0x35}], 0x7, &(0x7f0000002e40)=""/66, 0x42, 0x3}, 0x8001}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000002ec0)=""/200, 0xc8}, {&(0x7f0000002fc0)=""/2, 0x2}, {&(0x7f0000003000)=""/126, 0x7e}, {&(0x7f0000003080)=""/202, 0xca}, {&(0x7f0000003180)=""/249, 0xf9}, {&(0x7f0000003280)=""/63, 0x3f}], 0x6, &(0x7f0000003340)=""/103, 0x67, 0x1e5}, 0x3f}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f00000033c0)}, {&(0x7f0000003400)=""/27, 0x1b}, {&(0x7f0000003440)=""/21, 0x15}, {&(0x7f0000003480)=""/167, 0xa7}, {&(0x7f0000003540)=""/39, 0x27}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/39, 0x27}, {&(0x7f00000045c0)=""/69, 0x45}, {&(0x7f0000004640)=""/117, 0x75}, {&(0x7f00000046c0)=""/156, 0x9c}], 0xa, &(0x7f0000004840)=""/217, 0xd9, 0x3}, 0x5ca3}, {{&(0x7f0000004940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000049c0), 0x0, 0x0, 0x0, 0x6}, 0xfffffffffffffffa}, {{&(0x7f0000004a00)=@ax25, 0x80, &(0x7f0000005e80)=[{&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/9, 0x9}, {&(0x7f0000005ac0)=""/121, 0x79}, {&(0x7f0000005b40)=""/13, 0xd}, {&(0x7f0000005b80)=""/139, 0x8b}, {&(0x7f0000005c40)=""/129, 0x81}, {&(0x7f0000005d00)=""/120, 0x78}, {&(0x7f0000005d80)=""/253, 0xfd}], 0x8, &(0x7f0000005f00)=""/154, 0x9a, 0x9cc}, 0xffff}, {{&(0x7f0000005fc0)=@hci, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006040)=""/205, 0xcd}, {&(0x7f0000006140)=""/102, 0x66}], 0x2, &(0x7f0000006200)=""/59, 0x3b, 0x98c}}], 0x9, 0x40000140, &(0x7f00000064c0)={r0, r1+30000000}) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000006500), &(0x7f0000006540)=0x4) 2018/04/17 14:12:05 executing program 5: r0 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) 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$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526559446cd55f0909e86338eb10cd66056377ef855da4ba6fc88aae4b6aa2b7e4b8254c0eb417bed95c14977580193e86a00903258265c96396582cadd0075e69d99582b4b66c882ba944264780d10d420938dca5f48c863fb4acd0000000000000000000000000000000000000000"], &(0x7f0000000240)=0x2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x15, 0x1000, &(0x7f0000000b40)="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"}) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/17 14:12:07 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) read(r0, &(0x7f0000000000)=""/4, 0x4) 2018/04/17 14:12:07 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000003c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800a72b0000000000000000000007000000fa0000000000"], 0x18}}], 0x2, 0x0) 2018/04/17 14:12:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000000340)=[@reply_sg={0x4008630a, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='/dev/binder#\x00', &(0x7f0000000180)='/dev/binder#\x00', &(0x7f00000001c0)="63707573657476626f786e6574302176626f786e65743147504c6370757365746e6f64657617766d6e65743100", &(0x7f0000000200)='selfvmnet0ppp0\x00'], &(0x7f0000000300)=[&(0x7f0000000280)="70707031ae7b2e2d5c747275737465645d00", &(0x7f00000002c0)='/dev/binder#\x00']) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = creat(&(0x7f000092e000)='./file0\x00', 0x0) ioctl$int_out(r5, 0xc0189436, &(0x7f000000a000)) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r2, 0x5, 0x0) close(r1) close(r2) tee(r2, r5, 0x0, 0xb) getrusage(0x0, &(0x7f0000000000)) 2018/04/17 14:12:07 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007ed000)='./file0\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) capset(&(0x7f0000000140)={0x0, r1}, &(0x7f0000000180)={0x0, 0x8, 0xfff, 0x8, 0xfff, 0x3}) 2018/04/17 14:12:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f000089b000)=0xffffffffffffffff, 0x4) 2018/04/17 14:12:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x800) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4c721834, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/17 14:12:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x15, 0x401, 0x2000000000, 0x0, {0x4000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x2, @u32}]}]}, 0x20}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400000, 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000140)=0x5, 0x4) 2018/04/17 14:12:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) fallocate(r1, 0x0, 0x0, 0x5) fcntl$setstatus(r1, 0x4, 0x0) 2018/04/17 14:12:07 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x400) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000000c0)=0x7) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140), 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000180)={{0x5}, 'port1\x00', 0x7d, 0x130049, 0x5, 0x401, 0x101, 0x93, 0x3f, 0x0, 0x6, 0x5}) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) write$binfmt_elf32(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xa8a, 0x7fff, 0xffffffff, 0x1, 0x7f, 0x3, 0x3e, 0x3ff, 0x288, 0x38, 0x3, 0x4, 0xefd, 0x20, 0x1, 0x3, 0x5, 0x1}, [{0x2, 0x0, 0x5, 0x31c9, 0x7, 0x1, 0x325, 0x7}, {0x6474e551, 0xc1e0, 0x10000, 0x0, 0xe6d, 0x9, 0x4, 0xfff}], "c485296b03595157ec6c2a1331cc1d", [[], [], [], [], [], [], [], [], []]}, 0x987) ppoll(&(0x7f0000000c80)=[{r3, 0x10}, {r4, 0x5}], 0x2, &(0x7f0000000cc0)={0x77359400}, &(0x7f0000000d00), 0x8) write(r0, &(0x7f0000000d40)="25eab20fb2f6aebae18cf8c1e62d52cd1c380c16c5c3112615eadb1dbd6871bb3b0c99f7fdecae78edf50d6a0d822ad85db2c1b83ab60d0a060b221fffe4f230896b9fdfe98c284721a2280cc5d51f43931e8d3624f47f5698cde53a5d165e02ed17c6ff361ac0ef739b0361e198b4ba3ec9c7e8084a0696e47e0146fae9289e3bea42d57716a99e76302fee7a95450f87b091da7f0b5e749617522d5c684d805deae2dcd0e52d6e355205b6fc8e53b9af0b88bd1d1ddaa0", 0xb8) recvmmsg(r4, &(0x7f0000004c00)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000e00)=""/3, 0x3}, {&(0x7f0000000e40)=""/103, 0x67}, {&(0x7f0000000ec0)=""/120, 0x78}, {&(0x7f0000000f40)=""/9, 0x9}, {&(0x7f0000000f80)=""/240, 0xf0}], 0x5, &(0x7f0000001100)=""/44, 0x2c, 0x8}, 0x100000001}, {{&(0x7f0000001140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000033c0)=[{&(0x7f00000011c0)=""/90, 0x5a}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/88, 0x58}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/82, 0x52}, {&(0x7f0000003340)=""/107, 0x6b}], 0x6, 0x0, 0x0, 0x7}, 0x10000}, {{&(0x7f0000003440)=@ethernet, 0x80, &(0x7f00000035c0)=[{&(0x7f00000034c0)=""/213, 0xd5}], 0x1, &(0x7f0000003600)=""/155, 0x9b, 0x7}, 0x4}, {{&(0x7f00000036c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000003740)=""/61, 0x3d}, {&(0x7f0000003780)=""/150, 0x96}, {&(0x7f0000003840)=""/16, 0x10}, {&(0x7f0000003880)=""/146, 0x92}, {&(0x7f0000003940)=""/198, 0xc6}, {&(0x7f0000003a40)=""/109, 0x6d}, {&(0x7f0000003ac0)=""/78, 0x4e}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x8, &(0x7f0000004bc0)=""/8, 0x8, 0xfffffffffffffffa}, 0x100}], 0x4, 0x2120, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004d00), &(0x7f0000004d40)=0xb) r6 = accept$unix(r4, &(0x7f0000004d80)=@abs, &(0x7f0000004e00)=0x6e) getpeername$netrom(r3, &(0x7f0000004e40)=@full, &(0x7f0000004ec0)=0x48) clone(0x40000000, &(0x7f0000004f00)="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", &(0x7f0000005000), &(0x7f0000005040), &(0x7f0000005080)="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") clock_gettime(0x0, &(0x7f0000006080)={0x0, 0x0}) write$evdev(r3, &(0x7f00000060c0)=[{{0x77359400}, 0xff, 0x4, 0x86}, {{0x77359400}, 0x9, 0x6, 0x4}, {{r7, r8/1000+10000}, 0x7fff, 0x76d8, 0x1}, {{0x0, 0x7530}, 0x401, 0x7, 0x1}, {{}, 0xffffffffffffff7f, 0x1}, {{0x0, 0x7530}, 0x7, 0x7, 0x5}, {{}, 0x10001, 0x583, 0xfffffffffffffffc}], 0xa8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000006180)=0x4, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000061c0)='bridge_slave_0\x00') bind(r0, &(0x7f0000006200)=@l2={0x1f, 0xff, {0x18, 0x100000001, 0x44, 0x4, 0xfff, 0xbe}, 0x8001}, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000006280)=0x3) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00000062c0)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x58, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ip_vti0\x00'}) pipe2(&(0x7f0000006340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) listen$netrom(r9, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000006380)={0x0, 0x4}, &(0x7f00000063c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000006400)={r10, 0x4}, &(0x7f0000006440)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000006480)) fstat(r6, &(0x7f00000064c0)) 2018/04/17 14:12:07 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/04/17 14:12:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/17 14:12:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000012, &(0x7f0000d06000), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x18080, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/189) 2018/04/17 14:12:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339") mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d00000000", 0x42) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newae={0x88, 0x1e, 0x20, 0x70bd27, 0x25dfdbfd, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xa, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x101, 0x34ff}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e23, 0x4e24, @in=@rand_addr}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0xfef1d37dff19cb30}}]}, 0x88}, 0x1, 0x0, 0x0, 0x41}, 0xc000) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockname$packet(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) accept$packet(r4, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000600)={0x0, @broadcast, @dev}, &(0x7f00000005c0)=0xfffffffffffffdf5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001f80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000020c0)=0xe8) recvmsg(r4, &(0x7f0000003400)={&(0x7f0000002100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003380)=[{&(0x7f0000002180)=""/53, 0x35}, {&(0x7f00000021c0)=""/234, 0xea}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/143, 0x8f}], 0x4, &(0x7f00000033c0)=""/31, 0x1f, 0xf736}, 0x10041) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000034c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000035c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000007c80)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000007d80)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000007dc0)={'ip6gre0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007e00)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000007f00)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000008640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f0000008600)={&(0x7f0000007f40)={0x688, r5, 0x0, 0x70bd25, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r6}, {0x1f8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9f0}}, {0x8, 0x6, r8}}}, {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}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc000000000}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7e}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}, {{0x8, 0x1, r14}, {0x1b0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2800000000000}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x4, 0x9, 0xfffffffffffffff8}, {0x100000000, 0x2, 0x8, 0x6}]}}}]}}, {{0x8, 0x1, r17}, {0x140, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {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}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x688}, 0x1, 0x0, 0x0, 0x4810}, 0x4000000) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) ftruncate(r4, 0x800) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) sendfile(r2, r0, &(0x7f0000000680)=0xf, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3f, 0x3, 0x7, 0x400, 0x9, 0x4000200}) 2018/04/17 14:12:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x800, 0xfffffffffffffffe, 0x1, 0x400, 0xc25, 0x1, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001400210300000000000000000a400000", @ANYRES32=r3, @ANYBLOB="080008006001000014000100ff01000000000000000000000000000137a61d76c86f8484e81c0a1071830d557d6ba813fcad3ba4f6"], 0x34}, 0x1}, 0x0) [ 600.889732] IPVS: Creating netns size=2536 id=143 2018/04/17 14:12:07 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000400)={0x8001, 0x235, 0x3}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/248, 0xf8}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/113, 0x71}, {&(0x7f00000002c0)=""/184, 0xb8}], 0x4) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000280)=0x2000000004, 0x0) 2018/04/17 14:12:07 executing program 7: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x83406008539d0b63) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) socket$pptp(0x18, 0x1, 0x2) 2018/04/17 14:12:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e21}, 0x1c) listen(r1, 0x0) recvmmsg(r1, &(0x7f00000060c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/113, 0x71}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/222, 0xde}], 0x5, &(0x7f0000000480)=""/26, 0x1a, 0x2}}, {{&(0x7f00000004c0)=@nfc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/148, 0x94}], 0x1, 0x0, 0x0, 0x5}, 0x1000}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001a80)=[{&(0x7f00000006c0)=""/188, 0xbc}, {&(0x7f0000000780)=""/106, 0x6a}, {&(0x7f0000000800)=""/73, 0x49}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)=""/116, 0xffffff5b}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/20, 0x14}, {&(0x7f0000001980)=""/38, 0x26}, {&(0x7f00000019c0)=""/119, 0x77}, {&(0x7f0000001a40)=""/42, 0x2a}], 0xa, 0x0, 0x0, 0x1}, 0x3000}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/206, 0xce}], 0x1, &(0x7f0000001c80)=""/20, 0xfffffffffffffc8f, 0x4}, 0x1}, {{&(0x7f0000001cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002f80), 0x5, &(0x7f0000003000)=""/218, 0xda, 0x10001}, 0x4}, {{&(0x7f0000003100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003180)=""/86, 0x56}], 0x1, &(0x7f0000003240)=""/133, 0x85, 0x3f}, 0x5}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003300)=""/91, 0x5b}], 0x1, &(0x7f00000033c0)=""/23, 0x17, 0x1007ff}, 0x40}, {{&(0x7f0000003400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000003480)=""/18, 0x12}, {&(0x7f00000034c0)=""/213, 0xd5}, {&(0x7f00000035c0)}, {&(0x7f0000003600)=""/69, 0x45}, {&(0x7f0000003680)=""/244, 0xf4}, {&(0x7f0000003780)=""/168, 0xa8}], 0x6, &(0x7f00000038c0)=""/158, 0x9e, 0xff}, 0x398}, {{&(0x7f0000003980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003a00)=""/167, 0xa7}, {&(0x7f0000003ac0)=""/154, 0x9a}], 0x100000000000016a, &(0x7f0000003bc0)=""/4096, 0x1000, 0xffff}}, {{&(0x7f0000004bc0)=@l2, 0x80, &(0x7f0000005f40)=[{&(0x7f0000004c40)=""/161, 0xa1}, {&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000005d00)=""/96, 0x60}, {&(0x7f0000005d80)=""/225, 0xe1}, {&(0x7f0000005e80)=""/10, 0xa}, {&(0x7f0000005ec0)=""/68, 0x44}], 0x6, &(0x7f0000005fc0)=""/216, 0xd8, 0x7fff}, 0x5}], 0x18f, 0x10000, &(0x7f0000006340)={0x77359400}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000006380), &(0x7f00000063c0)=0x2) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000002f00)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$inet6(r3, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22, 0xd04}, 0x1c) sendmsg$netlink(r3, &(0x7f0000002ec0)={0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001d40)={0x10f4, 0x1d, 0x400, 0x70bd25, 0x25dfdbfc, "", [@nested={0x94, 0xa, [@generic="10ffdd2fb3160a1cf97ef13d5e9c4e7fbb3c084b55cd1c5c20840c7f066e68d5e19c228d2e11496a46f850a6eca5ccf6749585aba76ce64d2e6375d08965055e1f778e94cf6171199dfe0adf1f5eb5ab6a4d99c9167f0496d04f76b2030cb0c4ac95fba41a0e2e03eaea5a562f07437a96d13c0c6cf9fa5e11afea", @typed={0x14, 0x26, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @nested={0x1050, 0x21, [@typed={0xc, 0x85, @u64=0x8545}, @typed={0x8, 0xd, @u32=0x80}, @generic="f79c6041e24da40ee3056717548c97e1ddd5242aae9e2a2b3d559a514e16", @typed={0x8, 0x62, @u32=0x100}, @typed={0xc, 0x0, @u64=0xfffffffffffffff8}, @typed={0x1004, 0x47, @binary="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"}]}]}, 0x10f4}], 0x1, &(0x7f0000002e80)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x840}, 0x0) r5 = gettid() ptrace$getregset(0x4204, r5, 0x206, &(0x7f00000035c0)={&(0x7f0000006440)=""/153, 0x99}) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000002f40)={{0xa, 0x4e23, 0xd04, @empty, 0x3f}, {0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x5d6, [0xffffffffffff45d9, 0x55, 0x5, 0x7, 0x7ff, 0x4, 0x6, 0x4]}, 0x5c) [ 601.281106] blk_update_request: 124 callbacks suppressed [ 601.281112] blk_update_request: I/O error, dev loop0, sector 0 [ 601.292587] buffer_io_error: 120 callbacks suppressed [ 601.292594] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/17 14:12:08 executing program 7: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) r4 = accept4(r3, 0x0, &(0x7f00000001c0)=0xfffffffffffffd7f, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[], &(0x7f0000000140)) r5 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x79, "bb2b87ba701eb684d054532b90b4d0025db598589e507b00b9571a6ac9468ff4e1dd2b5974265f2047651953d7a1944f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf671afab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d599522"}, &(0x7f00000008c0)=0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000800)={r6, 0xb0, "1568f26c944f20359beb14bec0b4a1df59482cd7c470af1b40fe6904439546bc93282cb38f065702e94076ad51ca38bd3c2f703632ddedc0c16236d245da4b77c23eb7c3ced035682b5f821c2bbbac057b9db0779096738214751e423aaa46d9153f1358320d6135837f8b205c6016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c5301d13d713a76212b0e8a8f75bca18b0c12f092fddac5f5f81bb71"}, &(0x7f0000000900)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb9bbe6"], &(0x7f00000009c0)=0x1) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r7 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r7, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xb, [], [@calipso={0x7, 0x50, {0x0, 0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x68) setsockopt$inet6_opts(r7, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000600)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x0, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000400)=@buf={0x57, &(0x7f0000000440)="f6db7247d154028f76cc6f3db133a79ced0d5fa74143e93550b9c557a3f8e32ec43526e40c04d8ac5e4322395edac51e73c7cfe289ea2fca9b7d7f02b3d8a6ff08a7847c500ed64a8536b750f8a098c6451e0aa1935ade"}) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x442, 0x16dd939e, 0x2]}, 0x5c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) [ 601.486650] binder: BC_ATTEMPT_ACQUIRE not supported [ 601.572699] binder: 13927:13937 ioctl c0306201 20004000 returned -22 [ 601.620385] binder: BC_ATTEMPT_ACQUIRE not supported [ 601.778956] binder: 13927:13937 ioctl c0306201 20004000 returned -22 [ 602.391729] pktgen: kernel_thread() failed for cpu 0 [ 602.396852] pktgen: Cannot create thread for cpu 0 (-4) [ 602.402284] pktgen: kernel_thread() failed for cpu 1 [ 602.407378] pktgen: Cannot create thread for cpu 1 (-4) [ 602.412920] pktgen: Initialization failed for all threads 2018/04/17 14:12:09 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x6, 0x201}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0xfffffffffffffffd, 0x3f}, 0xc) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bond_slave_1\x00') 2018/04/17 14:12:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000200)=[{0x6, 0x80000003, 0x0, 0x70, @time={0x0, 0x989680}, {0x1, 0x20}, {0x3, 0x8001}, @control={0x8, 0x4, 0x5}}, {0x9, 0x10000, 0x7, 0x8000, @time={0x0, 0x1c9c380}, {0x3f, 0x2}, {0x81, 0x3}, @addr={0x7ff, 0x2}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) getrusage(0xffffffffffffffff, &(0x7f0000000340)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, 0xcef}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x3ff}, 0x8) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0xfffffffffffffffe, 0x0, 0x0, @tick, {}, {}, @control}], 0x90) 2018/04/17 14:12:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3ff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000100)=@l2={0x1f, 0x400, {0x7, 0x0, 0x9, 0x410, 0x10001, 0xfff}, 0x0, 0x5}, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x286001, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x6fbe56e1, 0x8000000000, 0x20, 0x72}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/checkreqprot\x00', 0x800, 0x0) read(r2, &(0x7f00000d8f1f)=""/225, 0xe1) 2018/04/17 14:12:09 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20}}) 2018/04/17 14:12:09 executing program 1: accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000240)=0x80, 0x800) sendto$ax25(r0, &(0x7f0000000280)="965f17b015805189c8c8d58daf2f701acc66b3b3553e53891649ca8bdae8276cc26b07ff13b2dd083641bdb8b91efd91daebe251c972645a9844421a87d951fb2e79dfc7cf7b68bb7469f0fc043e7d980d7b29d1fabcda3a495c960cd9a2227e1b655a88d9da3489a04043d3be768124d80e4921b7aac899cd6308ad574d5c715ea090e3", 0x84, 0x40084, &(0x7f0000000380)={0x3, {"7c133515010621"}, 0x80}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/17 14:12:09 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="6f6f6d5f73636f72654229094900c7faed13b143b0edb5d294daefea94167e8d90e534acbdcd098e698e28fdc1685e2d3b0047e7d1b0640e34cf751ecfc07eff6e18c73b3991e3f506fc677eea05ee941b4cf50bbf53e7155abdeb4279a1ea95ab305f9ceef1a6645955478e2b59e5d7d62cf6e8d0e2fa3443168ad7d30e410998163772b35542c87d564d90dc484a78cba11bb65f363be5cc6714709bdc711782b5251642d70d14c2de0b261c6d4d6902b3b04d6b7adbb267f2a83d1c0b47a936f6bfdf15c608938fd7cb990a30ad0831e3") mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) socket$inet6_icmp(0xa, 0x2, 0x3a) exit(0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/232, 0xe8}], 0x1, 0x0) 2018/04/17 14:12:09 executing program 5: 2018/04/17 14:12:09 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x41) rename(&(0x7f0000000000)='/', &(0x7f0000000080)='//file0\x00') r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x802) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x3, 0x5d, "8e711a649650f6eabca2813889fa049d0219013cf35f6f5918768993db6cfda2238d83ff40a0902d37f6196151d2344e0249497a152703679d76741e89230720101451dfa37a8c4daf58230fa6aa4b4b2aaa5e774d3be350bf38455629"}) 2018/04/17 14:12:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0xfff0, 0x7, 0x37a, 0x9, 0x3f, 0x4, 0x1ff, 0xfffffffffffffff8, 0x1000, 0x0, 0x4, 0x10000}) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x4, 0x9]}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{0x0, 0x9, 0x0, 0x8}, {0x0, 0x80000000, 0x5, 0x7fffffff}, {0x4, 0x100000001, 0x1f000000000, 0xb9}, {0x7, 0xfe1, 0x731e97ef}, {0x8c2, 0x8001, 0x5, 0x6}, {0x6, 0x2, 0x800, 0x2}, {0x8, 0x9, 0x6}]}, 0x10) 2018/04/17 14:12:09 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) syz_open_procfs(r0, &(0x7f00000003c0)='clear_refs\x00') unshare(0x60000000) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000000)=""/139, 0x28) r2 = gettid() ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)) r3 = syz_open_procfs(r2, &(0x7f0000000380)='net/if_inet6\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r4, 0x4, 0x70bd25, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x67}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4) pread64(r3, &(0x7f0000000200)=""/202, 0xca, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 14:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = fcntl$getown(r0, 0x9) mq_notify(r0, &(0x7f00003da000)={0x0, 0x27, 0x2, @tid=r1}) r2 = getpid() ioprio_get$pid(0x3, r2) read(r0, &(0x7f0000de8000)=""/206, 0xce) 2018/04/17 14:12:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6013) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 14:12:09 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000440)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x2, {0x2, 0x4e20, @rand_addr=0x1f}, 'bcsf0\x00'}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x21) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x7fff}, &(0x7f0000000340)=0x8) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c573a3b1b633ad603575bac7ded7847841545b26ca7af090a834805cd99d8e8ea893c283ab6991d95a2b7df2fabdbe5b57d22782def0fdc7403c496c04faa09b2aaaff1bcbbe95cf79552d0a396748187089c19bbd8f14a2cb16f045efa1aeefb81da6fd", 0x64}, {&(0x7f0000000240)="a88745285a7803e24d42d0b740953b4b9abd53ba0ac632bbff090dbd905e3e58125c5220cff1c3c9b5f00c0ec168dde6b0c3fa28f48c7ba71305775ef175b1d71fe2185ceb14c28a", 0x48}], 0x2, &(0x7f0000000380)=[@sndrcv={0x30, 0x84, 0x1, {0x43d, 0x2, 0x200, 0x1ff, 0x0, 0x2, 0x800, 0x0, r3}}], 0x30, 0x90}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x28000000000009, 0xbc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000004c0)=0xffff, 0x4) mkdirat$cgroup(r1, &(0x7f0000000100)="7ef90a4a92", 0x0) 2018/04/17 14:12:09 executing program 6: unshare(0x60000000) r0 = gettid() openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x1) [ 602.880724] IPVS: Creating netns size=2536 id=144 2018/04/17 14:12:09 executing program 5: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f00000000c0)=""/250, 0xfa) [ 603.097767] IPVS: Creating netns size=2536 id=145 2018/04/17 14:12:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f000004000000704e16e845500800", 0x0}) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="5a09dff365d3067022b8b0a03cd3ad00afb5f20cf05f9aec63b1de23a33b04c98489986b3b70fb2dde1efffa3d42e3e3011dddb25e6401091cfb7a4611b74b434b27fb5c1a6ece16", 0x48}, {&(0x7f0000000240)="e6a2592ad065aa47db5db06f5631bb2aaf50655e170f65d310700ca9f839b8621c7d47af0dfc908efe74a287c2445c59bdfd9d17970202d79e794367e3bc3b65aa8fc539c1114fd9bb61f9b510ce1b8abdffb13e21a7a3190238ebabb1f72bb0af7bf3b69e12c9066b5cebbb44ae10e66b63b194bb4c", 0x76}, {&(0x7f0000000340)="a1be2d9a8c832698827ee2db182f3f61c6fd9bdb43f1103b7d716fdb35befa8bc6d46928e121bb570dbe504010d5c4eb80ca51ee21150202c26545345c1ba2094980153fc12ffbb6cd95ef1f73bdcba96b076748392ba9fdf28afe92ae721e2519f3fcf6d8a973ce63cc4093a309eeb3d1e05a3368f337f6ad1733b30a70ea765b5b0b159d9dd59fc167b483af3e5d9dc356ef37a52dd189d9e89e1c124df88726e282a747dc7c2855f4f15b702ca7298cb8d0895a16159c3f224508", 0xbc}], 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4020000014001101000000010000000007e7964acd92e2166ce19f5899eab5d754dc7a3e000000002a32eb4eb62912b783ee18b7ac7fdd41581de7995fa172a00707649c34d6efd06c27f9c5032d41a4f447d057c44b1402399bdf4d262f00e8f975ca78b78ce34051cd746f008e19c02254c1c837d1a9d26c150f8f89dd3d27348d3c49de2688bdc1161034ee8b77226350c807c4260a36944f3de1fbdb52d3cda8deb45706eed0169cff96af8f46c61f5e3057de", @ANYRES32=r1, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/04/17 14:12:10 executing program 7: prctl$intptr(0x17, 0x80000000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/04/17 14:12:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000011000000ac1414bb00000000000000000000000000000000000000000a00d69a23a2fc5a", @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'], 0x3}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000001) 2018/04/17 14:12:10 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f00000011c0)) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setownex(r0, 0xf, &(0x7f0000002440)={0xffffffffffffffff, r2}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000013c0)=""/4096}, {&(0x7f0000001300)=""/95}], 0x57, 0x10400003) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000, 0x3}], 0x400, &(0x7f0000001180)={[{@tz_utc='tz=UTC', 0x2c}]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000000)=""/49) [ 603.671518] binder: undelivered death notification, 0000000000000000 [ 603.715395] binder: BINDER_SET_CONTEXT_MGR already set [ 603.854275] binder: 14061:14102 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 603.895847] binder: 14061:14098 unknown command 536907575 [ 603.895858] binder: 14061:14098 ioctl c0306201 20008fd0 returned -22 [ 603.948561] binder: 14061:14087 ioctl 40046207 0 returned -16 2018/04/17 14:12:11 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) recvmmsg(r0, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/04/17 14:12:11 executing program 7: listen(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004fc0)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/52, 0x34}], 0x1, &(0x7f00000001c0)=""/177, 0xb1, 0x25}, 0x4}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/5, 0x5}], 0x1, &(0x7f0000000300)=""/136, 0x88, 0xffffffffffffff18}, 0x80000001}, {{&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/187, 0xbb}, {&(0x7f0000000580)=""/97, 0x61}, {&(0x7f0000000600)=""/15, 0xf}], 0x4, &(0x7f0000000680)=""/4096, 0x1000, 0xfd}, 0x100000000}, {{&(0x7f0000001680)=@ipx, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001700)}, {&(0x7f0000001740)=""/158, 0x9e}, {&(0x7f0000001800)=""/195, 0xc3}, {&(0x7f0000001900)=""/205, 0xcd}, {&(0x7f0000001a00)=""/222, 0xde}], 0x5, &(0x7f0000001b80)=""/134, 0x86, 0x400}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000001c40), 0x0, &(0x7f0000001c80)=""/237, 0xed, 0x58}, 0x1ff}, {{&(0x7f0000001d80)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001e00)=""/129, 0x81}], 0x1, &(0x7f0000001f00)=""/187, 0xbb, 0x4}, 0x9}, {{&(0x7f0000001fc0)=@nl=@unspec, 0x80, &(0x7f0000002240)=[{&(0x7f0000002040)=""/21, 0x15}, {&(0x7f0000002080)=""/175, 0xaf}, {&(0x7f0000002140)=""/3, 0x3}, {&(0x7f0000002180)=""/175, 0xaf}], 0x4, 0x0, 0x0, 0xeedc}, 0x800}, {{&(0x7f0000002280)=@ipx, 0x80, &(0x7f0000002640)=[{&(0x7f0000002300)=""/208, 0xd0}, {&(0x7f0000002400)=""/121, 0x79}, {&(0x7f0000002480)=""/210, 0xd2}, {&(0x7f0000002580)=""/148, 0x94}], 0x4, &(0x7f0000002680)=""/228, 0xe4, 0x48ca192}}, {{&(0x7f0000002780)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000002800)=""/164, 0xa4}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003900)=""/50, 0x32, 0x7}, 0x401}, {{&(0x7f0000003940)=@nl, 0x80, &(0x7f0000004e40)=[{&(0x7f00000039c0)=""/92, 0x5c}, {&(0x7f0000003a40)=""/57, 0x39}, {&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/240, 0xf0}, {&(0x7f0000004b80)=""/214, 0xd6}, {&(0x7f0000004c80)=""/18, 0x12}, {&(0x7f0000004cc0)=""/73, 0x49}, {&(0x7f0000004d40)=""/98, 0x62}, {&(0x7f0000004dc0)=""/113, 0x71}], 0x9, &(0x7f0000004f00)=""/185, 0xb9, 0x101}, 0x80}], 0xa, 0x2022, &(0x7f0000005240)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) poll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x1280}, {r1}], 0x2, 0x8001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005340)={0x0, 0xd}, &(0x7f0000005380)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000053c0)={r2, 0x80000000, 0x5, [0x1f, 0x3, 0x32c, 0x41, 0xf0]}, &(0x7f0000005400)=0x12) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001c40)=0x3, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000007ffc), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005280)={0x0, 0x100}, &(0x7f00000052c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000005300)={r3, 0x2}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000001700)=0x10001, 0x4) 2018/04/17 14:12:11 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6120, 0x101004) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) write$selinux_user(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7363745f040093696e675f6578eb1ebb676d1c6af6cdf69210e9b78ed165635f745c73302073717374656d5f7500"], 0x2e) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) splice(r2, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x6, 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7ffff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 14:12:11 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/stat\x00') preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0) 2018/04/17 14:12:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xbe}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0xd25dffa2a220c320) ioctl(r0, 0x4400000000001277, &(0x7f00000001c0)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x7, 0xff, 0x7, 0x5, 0xffff, 0x40}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0xd1cc, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x401, 0xfffffffffffffffd, 0x8a7, 0x7, &(0x7f0000000240)='ip6gre0\x00', 0x8, 0x3f, 0x5}) connect(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x3, 0x4}}, 0x80) 2018/04/17 14:12:11 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f6578000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x400000000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/17 14:12:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001680)="367f535ad00864641b24ad2dcc2db553", 0x10}], 0x1}}, {{&(0x7f00000017c0)=@nl=@unspec, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001b40)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/04/17 14:12:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x800000010, &(0x7f0000000000)=0x7, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000000100)=""/231, &(0x7f0000000200)=0xe7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) r1 = getpid() prctl$setptracer(0x59616d61, r1) [ 604.267495] IPVS: Creating netns size=2536 id=146 [ 604.281758] IPVS: Creating netns size=2536 id=147 2018/04/17 14:12:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x10, &(0x7f0000000540)=[@in={0x2, 0x4e23}]}, &(0x7f0000000480)=0x10) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x0) setgroups(0x7, &(0x7f00000002c0)=[r4, r4, r4, r5, r4, r4, r4]) fchmod(0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, r6, &(0x7f00000004c0), 0x7) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r8 = socket$inet6(0xa, 0x8000000000000801, 0x5) sendmsg$inet_sctp(r8, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r8, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa, 0xfffffffffffffffe, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000240)=0x0) tgkill(r9, r9, 0x30) dup2(r8, r6) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f00000006c0)={0x10001, {{0xa, 0x4e21, 0xffffffffffffff64, @dev={0xfe, 0x80, [], 0xb}, 0x9}}, {{0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff510}}}, 0x108) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) recvfrom$inet6(r6, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 14:12:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x208440, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) write$sndseq(r2, &(0x7f0000000000)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00000000c0)) 2018/04/17 14:12:11 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r1 = getuid() setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x3c, @empty, 0x4e22, 0x1, 'none\x00', 0x9, 0x8e, 0x57}, {@dev={0xac, 0x14, 0x14, 0x20}, 0x4e20, 0x7, 0xffffffffffff7fff, 0x1c}}, 0x44) r2 = getegid() fchownat(r0, &(0x7f0000000040)='./bus\x00', r1, r2, 0x400) r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000fcf000)='./bus\x00', r3, &(0x7f0000fceffa)='./file0\x00', 0x0) 2018/04/17 14:12:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fd0000000005000000000000004000000000000003"]) ioctl(r0, 0x8918, &(0x7f0000000000)) fcntl$dupfd(r0, 0x406, r0) 2018/04/17 14:12:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00004b3ff7), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000035b000), 0xcd) 2018/04/17 14:12:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003b40)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x108}, 0x26b, &(0x7f0000000740)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003a00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000039c0)={&(0x7f0000000600)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000000a}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)={0x54, r3, 0x100, 0x70bd2c, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x54}, 0x1, 0x0, 0x0, 0x91}, 0x84) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x5, &(0x7f0000000440)=[{&(0x7f0000000100)="94c7ba06d99418cb09483c912929f5a7c7e6812915bb4b1dc102ea9417421d93ab8e5b4bf82ff524f4b54095c728cbb7383515977c6429ec592b25fb727b6a43c8cb9a568dfd7683f5ea304a40c4716b69dd91f67682de0925600a93248a599d1243", 0x62, 0x3ff}, {&(0x7f0000000180)="df0debaf5d6507085b7a5024d4034965ac1df5184df60197e1d8fc3a8897d7e4b85d6f0930039614827626f3109dfd5e00b0ea04eba71d023c4c379ab9a03d10d842aa6011d776f621ff5188836d40aa905fb738eb52d3d5294468af278074305860", 0x62, 0x9}, {&(0x7f00000002c0)="10aaf086ef8f92b58f31793c831d0cc2b80d387e3e4b9c412089d92274764b196b0a738156545f4a596d398d95524cd725b0efaec15b2e44d298ccb2d7e65e4a9450f5f908d597b3b444f972622050c4d80c28a76abd3be71bdd900d1ac60779f2288b8bd3fe13a88620f0fb90bfee2ee32dca2f6f99d6d0", 0x78, 0x5}, {&(0x7f0000000340)="18688d020b10ac", 0x7, 0x6}, {&(0x7f0000000380)="77699e3df3b6799493942c01ad87ed16cbd2361a3a9879c0e7c01a589dee98de7409747ba4477ebf587be24b937ac2862ec51d16111327033c", 0x39, 0x7}], 0x80022, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, [0x34, 0x35, 0x34, 0x78]}, 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@abort='abort', 0x2c}, {@resgid={'resgid', 0x3d, [0x37, 0x0, 0x3b]}, 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@grpquota='grpquota', 0x2c}, {@stripe={'stripe', 0x3d, [0x0, 0x2d, 0x37, 0x31, 0x34, 0x36, 0x38, 0x3f, 0x32]}, 0x2c}]}) 2018/04/17 14:12:11 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setregs(0xf, r1, 0x47b, &(0x7f00000000c0)="8ae085fac96ef1b9fb0ede81ba15a88eb6bba390a623181956836fe37a31abc4dc274d1bf929d2f7550a652717a4f7df011e3e61bb5f87ee6deac0697830b06fa058816996a747fb66f1da0fd6aa729b1994661890a0d1f27eaf3e71dac5b2868151862f9890485b5a67b7a745e7f2c4ed768c3b8493784d02cf25dbd3bb91ead6946a873605f27ae3bfe42bcad75e7246ce8bb3ffa12bfacaeee4a1") ptrace(0x4207, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000080)={&(0x7f0000000240)}) 2018/04/17 14:12:11 executing program 5: r0 = socket$inet6(0xa, 0x9, 0xa) sendto$inet6(r0, &(0x7f000077a000), 0x0, 0xfffffffffffffffe, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x180, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)=""/228, &(0x7f0000000140)=0xe4) tee(r1, r1, 0x800, 0x5) 2018/04/17 14:12:12 executing program 3: rmdir(&(0x7f00000002c0)='./file0/bus\x00') pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0/bus\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='selinuxfs\x00', 0x8400, &(0x7f0000000200)="e6735c8f22f4ae059debe62707fa8b946506963072816b544758c285b821ef4018cfba7ea967679d5f0dc019799f5788bf2cfaa77363824e05ac06b3f137557be4446c4d9f211de1359b0230503a3cf105f42ed0a19d87865e486178db9c9165d2698e8b0146356ec9b0921530baf97275c107920b7a4ddc9eae6333f79704843f18b6cb39454125f6f506d13b5853c4462ccd3777601b34c5e19bdb4faec8643086a52f284b9b169574dbe70dc7072b7fb441cc77") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='memory.current\x00', 0x0, 0x0) bind$unix(r0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8001, 0x420000) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r2 = creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000440)}, {&(0x7f0000000480)="a4b97803ba9e810741e96b905d55f30c46c63e43377fe5fd0356c86be36061240bc12bb2546c5de6f24419c3689ba39736991611eeaa80e1c3c3d6c331545ba120c559af4ccaf02f292f237d58950a23f639c68d52386dfc8855f8c945510f5f51100d27ac9fde37d461cc79b4524401fa552ccae8943459117ad3b7c6c17fa980664079ab92cf7f1f281b45d3f092f0236aea2fa0603fd9da56cf4fb4fb6e27208bed7877a4d9d6640a3684d838f12cfb6fff75b127570e349e6b1186193b8d985bf256d1db214e728b577493296a5036bea4d3a9c24782474908bdfe407284415e2bd232395021d776b5e351efb064317d2a", 0xf3}, {&(0x7f0000000580)="638c35e275eacd6a12b38a18a87f7d7bdf8c34936107a1cc70ea40df4841aa79c788132b5a277eb8c54f89b2ded91131f8cd9145ad9883cb525f81ebec21da92b268a5c227d16f0514c15831d7c2bc3b89e32549fd782949f42051d6c5259dfc6176fe21e0f2cc", 0x67}], 0x3, 0x0) mknod(&(0x7f0000000100)='./file0/bus\x00', 0x8005, 0x8001) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/04/17 14:12:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x8c, r2, 0x104, 0x70bd25, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xffffffffffffffff}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x8c}, 0x1, 0x0, 0x0, 0x11}, 0x1) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illifois\x00', 0xfffffffffffffcf9) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) shutdown(r0, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/04/17 14:12:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000140), 0x4) 2018/04/17 14:12:12 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) stat(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x7fffffff, 0x1000}, {0xfffffffffffffffd, 0x5}, 0x9, 0x4, 0x100000000}) 2018/04/17 14:12:12 executing program 5: r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000080)="866c5691fed98a06d73dbe0319acd263744e9fb02d5a1f62bbbef457efc3cd11638827e421e0ce21defd301b0756e36515467ff60a1f4af14c71f463011d230d00caa2b05458adb24b5b7475b6bcfc4e6242be08e24c49a341e862d0e37a8d55d43b197f180d43eaa3598ad55ebef1537613c0ea0a32509ad2ae870ea2855cf0b7f5f293104bbd4ef2eddb65d21a7ffb8e2450273a6d52c06e938689997681236e30b3eb8b3b9dbef00731a505f5a04a7ef84beaedcc24903bbd4a4aadf7a190b7fb05f1a95625b7a6d7da98c392", 0xce) r2 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)='\x00', 0x1}], 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40000, 0x0) 2018/04/17 14:12:12 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) write$selinux_validatetrans(r1, &(0x7f0000000000)={'system_u:object_r:fsadm_exec_t:s0', 0x20, "73797374656d5f753a6f626a6500000000000000036974645f6574635f743a7330ce5343293f37dba3f062e23af0a547bccfe3758272c984298b3fd28d3560dd64d5ca4d4ba74ef0", 0x20, 0x0, 0x0, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x8c) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bond0\x00'}) 2018/04/17 14:12:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e22, @rand_addr}, 'veth1_to_bridge\x00'}) r1 = timerfd_create(0x7, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0xcd, "aa0cf90f2d3fc5adc126305ae73221bf45d6be97781966b18a662b4d5d5d89693cf7d1dab1aa6c919e39c42182d2ec92879b41d6ea1dcbd3a0124f96b6d3320732823a1316a69ba2db7a96f0e8fd6ea15e72daa893171160d1fd1ade6d082c42b31f3ff0311614febe09b8860d6baa9c90844f0fd8ccf13d18d06beae192807f08e565d3890a21b61a16e06348796c3818a7f6a9a4b6ac1aae006e4c2a188d16a9a254331034ad62712b13bfa0dc8944c7cebee8f6fd99756f2cf5ec5e432f523604a68c61e8f39793fcdac717"}, &(0x7f00000001c0)=0xd5) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000000200)) timerfd_gettime(r1, &(0x7f0000003fe0)) 2018/04/17 14:12:12 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) r5 = dup2(r3, r1) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000100)) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r6 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b782331d1882137024a7df67ee9edfe12e1986880dcc2053b1f5ba810719d45c279d5082b3c8d02dab1ce0b01e1f4cb973cc1ece8d0deb7664206fa5c189e384551221e8e58c9a4775aa231a6349", 0x78, r6) close(r2) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) r7 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800), 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd144", 0x40}], 0x1, r7) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]}) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="020d00001000000000000000000000000300000000000000020000007f77c12d9c0000000000000003000500000000000200000000000000000000000000008008001200020001000000000000000000000000000000000000ff0121d600000100000000000000000000ffffe000000158e2c0d005bd3f9382c5f48f842084a10b94e84cb76157f0"], 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r3, 0x4000000) 2018/04/17 14:12:12 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/04/17 14:12:12 executing program 4: socket$packet(0x11, 0x800000000002, 0x300) r0 = socket(0x11, 0x1, 0x107) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/17 14:12:12 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x8020c}}) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 14:12:12 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400002, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0xaf, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e24, 0x0, 'wrr\x00', 0x0, 0x1, 0x6c}, {@broadcast=0xffffffff, 0x4e23, 0x2000, 0x40, 0x4, 0xfffffffffffffffb}}, 0x44) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="e6c56b00b741b283f2b8911e54ef4c9550a65ac4faa55c987d1fe555e6c4818e15aa26b75340bd369d93e6c80c89a37ccd3e27bf88edcb788e3b8bfc18a58b"], 0xe5, 0x0, &(0x7f0000000100)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x20000008) inotify_rm_watch(r0, r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) 2018/04/17 14:12:12 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r2 = mmap$binder(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x1, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xa4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="066304400200000001634040000000000000000003000000000000000000000011000000000000000000000000000000000000002800000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000004000000000000000380000000000000040000000000000004000000000000000"], @ANYBLOB="09631040", @ANYRES64=r1, @ANYBLOB="02000000000400000063404004000000000000000300001000000000000000001100000000000000000000004800000000000000200000000000000007971055d3853c90a7565c20c90164f9b0ead9e046b00f22c2fbac94256a868ed69f6587823b2dea34d4cf126d9554e2acd785eacd48da279883837fa98d154849cee7c85b526880eb5fe8496224a01c50f460b55ed724f841d850c944a751162c42bfb53fdc94276f7eb7849d7eb1b4f856a6e1c16780d11f1ce6bf820c4b464d74552d", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000852a62770a000000", @ANYRES64=r2, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="2000000000000000380000000000000018000000000000003800000000000000"]], 0x3c, 0x0, &(0x7f0000000240)="d5f860be783bd95ce31fbbaf5773ed06286dc276a79599657372f091136f76be62c6d96568499232ae0a7df7c4d1049167b5a92e04fcb0285160247c"}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x400c630e}], 0x0, 0x0, &(0x7f000012cf22)}) [ 606.078938] binder: 14225:14226 Release 1 refcount change on invalid ref 2 ret -22 [ 606.087285] binder: 14225:14226 got reply transaction with no transaction stack [ 606.103561] binder: 14225:14226 transaction failed 29201/-71, size 0-40 line 2926 2018/04/17 14:12:13 executing program 7: r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000040)}}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)="e2cabf18c6961b5919716a978829d0941a0c3b3decf00ef1bd136c6d8403016ddebe4a84684215547c24c59c3a9f715afa115160af36e9d6e9eb434070702b974d159e3cec2fb063f80699b926eedf1fe67c77492b05bb272cd1e14c62b5bc764e0a13f03ecf1621db22303e1fa8b8beaf70ea3a19ecae66a4abbd9c3b059149223a99d0aa0525f2d96cd472624d590ac42bd5c855529cd938", 0x99) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) socketpair$inet6(0xa, 0x80005, 0x1, &(0x7f00000001c0)) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) write(r1, &(0x7f0000cc8000)="260000002a0047d2ff0800000000000000010000016800000000070000000000000000000021", 0x26) [ 606.104564] binder: 14224:14228 unknown command 7063014 [ 606.104572] binder: 14224:14228 ioctl c0306201 20004000 returned -22 [ 606.106143] binder: BINDER_SET_CONTEXT_MGR already set [ 606.106149] binder: 14224:14228 ioctl 40046207 0 returned -16 [ 606.139160] binder: 14224:14228 ioctl c0306201 20004000 returned -14 [ 606.140663] binder: BINDER_SET_CONTEXT_MGR already set [ 606.140670] binder: 14224:14229 ioctl 40046207 0 returned -16 [ 606.144071] binder: BINDER_SET_CONTEXT_MGR already set [ 606.144078] binder: 14224:14228 ioctl 40046207 0 returned -16 [ 606.156995] binder: undelivered TRANSACTION_COMPLETE [ 606.157122] binder: undelivered transaction 317, process died. 2018/04/17 14:12:13 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) memfd_create(&(0x7f0000000000)='\x00', 0x2) [ 606.386616] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/17 14:12:13 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/25) chroot(&(0x7f0000000000)='./file0\x00') syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = dup(0xffffffffffffff9c) recvfrom$unix(r1, &(0x7f0000000280)=""/231, 0xe7, 0x40, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000380)="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", 0x1000) poll(&(0x7f0000000240)=[{}, {}, {}], 0x2, 0x0) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x0) 2018/04/17 14:12:14 executing program 3: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000293000)={{0x0, 0x1}, 0x0, 0x0, 0x0, {0x0, 0x7}}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x7, 0x7fffffff}, 'port0\x00', 0x0, 0x4, 0x5, 0x5, 0x2, 0xaf, 0xffffffffffffff25, 0x0, 0x1, 0x7}) 2018/04/17 14:12:14 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0xdc7, 0x5, 0x4, 0x4, 0x8, 0x8001}) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/17 14:12:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x7) r2 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x90, 0x4) setresuid(0x0, 0x0, r1) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1008020}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa8, r3, 0x0, 0x70bd26, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x8c, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x2000c000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'sit0\x00', 0x4}, 0x18) 2018/04/17 14:12:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x55) ioctl$TCXONC(r0, 0x540a, 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/04/17 14:12:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="f191e5075cdfd02a8fceae402fe3b4d6e660ec0953c0fe8d29ec3bd2ea15ad5bf446d498073c4b3458a5e3675cf02af425f70a93f0d8bb3628952b9ff3165ec88878d9e14198f0288154bae48c7e19580d134ef10f7caac8af31b3f6ffa43701600f5dfadccbe2637252015ee4b99cbe25e79c2e9499bb279cbc4be92bd715cb5aedb41c9aaccbc6451d21038561787219adf18898659bf03903c88d93dfef3826d3aa20958853be6f6f9a97236de554d6387171d1b81b97bd46f438fa6bd22fcb4869c8174938f5394526cfb7c23f55b3d198b8b1b80923850c0dccb8edbbb064df73c4bb9cf6ae80854b114191e86322f3a644c2f450c918e920d1fabe4a32a0a7b9025a97ece530465462cd566d77b24ecf73996972f48590158b4d725fc75432642ae03c9776923b7427b02146ee8e18438a3445cb3ba973d1ce80db1e8329e79be2973017a74178be421f826419f2b2379ed1a335c83d5759b87995e79496af6c9e1cc86297ecb06202df4e6be8d07c7fab00d508e2aaca134e5900ab2e0abd4d72e7e209230b7f1186855a4303659d98bd9a3e356cd0a91a99250be61270a16d94debcc678c5f7036dcad85bf3ff42174aa0ba88957f6e419f3a02041803723ab882db83d5d3c61ce9c9ba0426a6922bc412fc62ad9c8673eb21e555ded27ca32d6df4f77fa657bf2bd29ad28a4db1b84a7decbd4d1c70b6336369b7f785f72b08aeadc20e2b512050c05db2737878d76a05158800b36dc19628b7cffa7010d6744dddfad971fbad8ffe899955d2799acd7ec4385f0b4b9e64114abc6380c8ec8a093f59b000973096570c3369cd80c93c2ff0286eea3c5b8f8717f655aad7b9937da1cec596ec97899b2d6ccdf483b8c05e1a558c8327824d188da95f2ea51586e84b0961888e32703f83f4d02615513d4aa21832b8371e049ce322cc7c3f7eda568b67b7c08a8ea6183e64f325be937d11888576aa79ed021201d9bc035d3cf316821efbe780cc2559d6c02a009fa1ce513d0220921faf47c1de855e135baec571ddc3a8cabe8af84d9a576f8cc3043c9208e530826fe5530bc1d3f85df7d14ed2d0aa2dbdb607d9a148be8e30f669fdc0c9457f551f8a1abb928c7ebbe141eeb43e0ac246d93c7958680d83cc09c9882c56007fe67fc8657cb93afe34463e55697472b8e4565de0f6f9aedf57260daf7f5a08719920692a55a13ed410868323d41cd659b43e9e29e5f58fa9a3794b52fdf0955455ab77e4fcfbf5c10059ad99fcf591e7c8f74f326f5e7b3878722f49cbb387b3d5595db24b5e061db8c1f8e96e624959aa777a3e8600fc147eb4dd507d8b53a50e1a43083cffd3fba3925caf45741f71260d7bcd517deaaa3982083dc91e65c8c6fbce25250505cbe84d1188b15a610e9fa3a534a105e2eafcac184804a6499351e457af0433adc811fa58e2f85981ab2886dcaf2c66b5d33a744171085b662a9bfe5641dba661c1006aaeebd9449e1946710953d4c0b93310e7a553eb17eba649b9c55e5eae47dfff7036367d24d5a7d6a5aa9a004f4487afed90bb4127c28f289a8ac04aadf133d6832fbb5d416834c3ba712a880814b64ce7f188385d1c89c676d4c7e1b5efffb97aed9830f7c9074f023b766e9650c83b9a262b5d34559c33665c607d2cc2fb0165fc39882563874b05f0b4be7fc7d49e82fe28d997d03395060602557d56a6ec38485bf14c50e991a6a4de36a9cdc77e5c52bbca9b00a399a95a945afbdd194f4e09f189d37fed57f86b0da91ad62ce0398b5c2bc98d1946bea74218c4d15f297b866fd46b5e0a1ee08b6fee6926d386a4786a6b7dcf2b241589eeb10623b830776858f427564daa6823b0189cd06160a2390029dc643038f5b9ca325a1fcc8ebeac1630afbfb565d3b112f8b61ed3a304acc83f62555816bcf9b55cd347a27e803b638cec54804630742c09083c21293f81f085a2c1bd534dd42dbd1486d0988ed6a6c7431f626303ef2d2fee38bc0983021aee3176b0871768b830a894850e79f090a0d0ec39f39147525a2b0b19220e147c939197fda8b5304656fd54d75a21a5d244b0f084723430ecf7e426f920378b464b87a0a695098ba0d92b6ace212cf54fb05b83c89be8dccaf2d633568b7f98d4a410865447b4abb76bb0378eedd922fabe74233791c1fc2e4214d9501407cb04fa27106d2461e8c86fc164ca65e353bdde8beef638a0e2da6c9cb05c3a39b432775aef1c49798e49b51e68b9af722aea5b8aea04d3dd2a5bcf14441b79a707b0bd7a43109abc82b645a57e2fcdfce7a521c00e7ddff36b251c11a68217c0f244bef217ef7f9c7150d26aca3d8bd82b5a3524bb072f5ca0a9ed764796b73ee2c2bdb2e9681c28614edc76ce382c3fba7f3ec4d84d5531b26807742f43739f3531b7635f15d47e5191004b5ee29d52ca71bdfcc55ab719dfb84e6bb3a1bf4baade30613ab7fb47fc11a1e7e4e0740dcfbb3e158fefa9d07ff9362af3a6694858528305f8b62ef84859f6b4d134bb88b821fa0898d25a38696a373384d610eb01fc918ea8b93e98c352ab99bbc5885c62bd504b10a113c9401e713c89e326b89e1d59de2f879f93343cd54ab500ab432a3d05f6474715b58637638b4a49f23ace55b4e8a431c27b20421fa0746e97ff16db1b1b8561f0262c711f6c7805d345665322f1ec329268e21d2b3fc9d6f97f19e76b1540c158a24d8aeda3cb2bdfc4d954369954f4fde827d3030d43d655645513717c684f3cce3a5905fa4a713cd908f9e2931def094fe70e3c4f16aec4ae03c21e0be3a64549aa5b993d6c88221e424f147fba19a78c479cccd43c4c2f96f1712150c49dbaea742b00daa3ed647728beecb4c516071288afa2cab0021f59d8f822703fec47754ba28402cef443d0054bb3910640878a7ec0678c0adff8b6be45ad82131bee6e84ba36d293dcfc13a2ad45f0f2a5ab9f691a49dc0aab0f1b074f79dca6ca707c5d271309a0417f4418cf4e8c4b8ffbc16cf2e89b1a382215348ccad82035f2bea96257f8f18876620411022c89a9c3d9ee9b328436dee8270344df11e824d275434eb9dc9c0410aeb290415b32893ae6ec02a9555c7b9d09af34df219e28d22744f6e74829bc7d5c14128db58c030bbe8480ff832a176e247e2ab9f011fde27574041fe2d12d6fb6f3c1b435fb6243b79a7dc5637af8614d787773cf86e97548353512146bf48a1158af240bb8e0c61b3951a2ce12cf2d1ef66682c5021b48b97a8f24d20e23a1558a905c8285136b99074ceee3e46b460e42c24879ebbd5a6742cc2b1b2dca2aa294eea6e7390e62ea8026a11bb307eacbcee0c3d4e09c762a98a0443d8273f3686e8b557293d5c2b8d553dbe43e5bca386512d8e65ea5c7642ca4256c712a242312c51b73915ecdb51055fc13be79e4d81f545d13cd9c7304f760d8bc675c9787455c230e9988b806b219996fdd47483aecb78788a2483ec11e4f8df49e4eb56c5f631c835260a3f26963975cb7c0bb9338302e12177d29382fa4ec7788fd5dd478a01ca522a365c493a044e9b9cbad889d5ed7f5f7540590428720918f59bd3aa2af11c8c484d29c1b394255eac058df24ca2b8c5af5ae01753e4bec404fa83617d9faa0b40c6a30c7b7de3a81d2d2a418a99c3f28cb5d15f4a0895b6b068a885e564102929349a2030ea168685d601c14b63e6a85f4f9d71680004409177e128abb9588ebe8aefeda3b6bf53fa2cccb6091fb945eda4b0e5b5956aad9812ccf8319a3de27e63045249430304b69e1e269bf482e8e80cd527047278fefba8c8786644550b9783bdd1e413de36777779fd6bf39cad90904152ec52239b05d8b60093b43d2179e09abb306eba72dc164eaf92a3b3cb9441f4d55c05c88e42d22bfa53b5cb7bcda5617d4622822567125601957b204caf519a9134d7de0edc9795f18dfba097e323af192ecdd7c0c2c636d6e81d0b0f196ab169303816c12671d6df2b27fb88f66b3328174c27604ae732761d1ca0b9d9782df34e79ab068f089c666cddf97a26c82f793ba040454cd540300d226c8ec08dc7fd716230c5cf26fb9cc39c1f74b4c0f3228b84f1214373575780c8198a433a2298eff0d7918e1f8575cbd1381a8ca74535a493c3a161f906e92cc928f9b824d721250af5efa760c75d10fa6813df16a4d781163da97d9865b68493926ec30a3d47d637ec0575adfe62a2b31cca09bc2d96909aa60957b95f173e122a178df023650d9735cd251e476b0149dcd9b87fa30a251d41a01c9054214034f2a542fde4e78ad1e907eedf86bbd3c654c8d82fccbc2acbc5a2836046616a0675c52bdf3594120e17bcbc298c3d08b0422109588147a2a5f382ccefb569e21c59636b99fe3d66deb4b736183ebc87d76edaf035c157f79d0537b157926243ec2d6eba8fcc57eb34c935e1107f6b2129aea4cbea5f7b81a6c0dcdb5d29483f7c61cecf94d847174a59061bd6d4d4e73ad36a50e6469e06d398e4ceb861001f8fd3c4d05e069f4e3a5a841a0a8eec4d4ce2423e5245181b3b818bb5b93212c107a2c7536c880ce78566cf215ec1017fed2240e9a2e7e10e958be632426407726c090a7ecaa1e33bfb483e2c14a190a17bf4988a82427ca8009bec6b3334d35f8432c4d68d96b77cae0c3d58e518ca75a5309a3900cfc8fb5908607f68ccf2af6073e5691982a90e4e56db7b4970da159727ffa5c69a7602cc80e3c2fac91ed0cc8be6730e2ddd5d7b244664f8ea092fbd881718cd17346ff8f42bc99c29d427a8241e2c8ac6f62fc5abe1df5749206df484009269a8fb15b2f58c0c17e767782c28b80f8d538fb3a867e74eb23c44603af5682a02ccef833eaa93fd5e4cf1e197f4acd27ed99517a1ea27fd5b1eddde1909fa8cffc7323f9e8f97595a3a9c0eb9cba2dff64fc67a4c0150a2a145f5aee08c5788569f1391e8a6aa3278b651d99977658b0c3bd7d1d6371a05b7b82fd8aa8685a1b3f046770facaa3722fdde59da75bccd51b36787ade0435d229055ddc7a801db8b6517cdba5779d5ceabad6e0803f3947658a5f0e76e7e0e7dcb7fa5bc3a7da186b02343b457be84da50aefc3fbeb5efd92b980d3899b5f21a55ca68bda63456260852ea9f2b40d6c92a2a4e1252db14fdb4920658f0e2fb50480daa8c70fc4df946f1c1f5682f4215c8b326e3c9afefc80dbaf92d7fa1b59854f027ca4d320080d50625b73b24c7042c2e50c99e50f2184033ce47f5e0bc3c0ac4c94062e4d293d6d1221ce9ab7f9fcd62b9fb87b47a5947b266f8d460a7d8c56bb5ad5e979d2f71d16d3b18ecbdcbe9857200af5bfc60adb66deaeec271175dad8cacf3c85bc1aa42bb7acaf5c276c7d7bfac7f56d3a8433e80d193b6b4b60f4b1b3c2ca40f0269dea30929a5fc8f45615d809f0b6e63984cad347978d896d02b9a9058fda68c67573b8cdd90b072854ddbaec6a9384369fc2e8be273c3366b022ae0d839483255c3a8a924f4f936fdb54e9b728cc1ecdd84f0f6dc8435ff839fcf7eac9bdbe4c6affb1eb9705bc842e77e1e71da15c092554028c0e378b2ffde5a5ed37f667a4e00878a0142ac7ea725cca3a0c0303e6e227159fd902da11d4bdbe8e0a72e095ca02cc263bf8ce600326cfd6e9f7fa99a0696ce0ec902c8b02b573e0c1a2e13445d756c84d0789f403d87de656e14e0af2579c52267aefa1059b06778d95eb94030f5188edc10ce093f357159c6472556c1e49592b840e144a5e0b9a70c56aaea82cd0068ed10f", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYPTR], @ANYRES64=r0], @ANYRES16=r0, @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYBLOB="817520d872a2553debbf18ee8b9b501f5d3f9e264393d7296d34878a26df86234785d3899e10bcb361996c104b4ec90ad959b0ba9dd6188fc7227898cdb8cf69d5e082704ab3f4870a242e19ce1a7d3624102349ac787598cc7fe2737f8a3a89c1350d5f3d60997d755bdd961ec1e0914c34882124b491130035d02491fd362e7f6e6488148c19caad45947db5b6e3eb3f5a4d29b63092da56f0fc4e3aac", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="b5bfc0efd50eecb7be70f10edfbd22bde4d8af51e3a68cd9f6807d51075fee9e6d4dcb4f9e96bdb1861135ec86af1aeed1e78eb093b082b82d28f98662c6a1df688eede3112580e43fea1687e21659e6d417b916110c5d65b07bb537e7c1c0c20361f33a1179830d7f", @ANYRES16=r1, @ANYPTR64, @ANYRES64=r1, @ANYRES16], @ANYBLOB="c7556b8da41a5a4251fb3f868694a1040521a67b9182090671ab29f81eadfa60c2ff10944aca804da5ce69b2ee9016cfada5c2bf20bc1a073a1dfb8c14949130d277200c118cd698bd65464ea4d4a736513a77a41c466cad21261fc0b9a9c18eb9cdce6425d05ae55baf46e16293a5ac787ab55ffa9d3c3dd724fae10d0c3dcd7aaca1aca9fea7b829671b29e012752bc61c930b81f6d1b1bdb74ccf26603dea9c635e2904466203c65c78c37baa91ff35c0ba89540b45d1c683eda45179a7916e449f405f6644e5f19d0ec9a8621186dffcfee27e5d5f4249d56ed9733db0829ab3cbd729c44a9fbd2be0071e9b00613d2e", @ANYBLOB="36ccb31a9fb419b4001a89a886e6dca848dc820a90d93e03", @ANYRES16, @ANYRES64], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r1], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYPTR, @ANYRES16=r0, @ANYRES16=r1, @ANYRES16=r1, @ANYRES16=r0, @ANYRES64, @ANYBLOB="b70e8e5015067763b86513cb43443441948caa8f5be74b2d821dcc23977d4cafb21a2b948eb3822b5ece15d75dbe29f0cf0bbdddd9805a25ba0ddc83d7a8bed58bf8bc733e0e03db2b726447e48a3f7d0e86f1ccab05063b250ce8f7e3c5bdcc4754319e00e8a9c386f4b600a555408e550f125734c22a03f75cab7df5ab5e8d6887b7587078f94ccf23fc6cef39f8b9935a5edf4d9ae9e5f65c485230df9bad90fb15837865baa5b14b32cddc98ab0ac614020ac543e860f56ff38cc1aa954c812e776c7cc3aeab74f6e1bb7f6a6b07d53a01e5ef52b071b2a19add726d8bc237ae6a98406def852a0befdfa5cdce93"], @ANYPTR], 0xfffffffffffffe7a) creat(&(0x7f0000000340)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYRES32=r0], 0xfffffdc9) 2018/04/17 14:12:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x8000, r1}) 2018/04/17 14:12:14 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) getgroups(0x2, &(0x7f0000000580)=[0x0, 0xffffffffffffffff]) r2 = socket$inet6(0xa, 0x0, 0x88) recvfrom$inet6(r2, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x5, [0x7766, 0xffff, 0x581, 0x9, 0x20c]}, 0x12) r4 = gettid() wait4(r4, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r6, 0x32, 0x70bd29, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1}, 0x4040801) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000340)="3518973f9585f75e96f57efae8f6833f29556cacc680a0e567dd49f1b0bef3076af4201975c230a192a4f43f9ab7de752a5214f34cabb8bb588c49c698fa6a8ae769513e02", 0x45) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r7, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty, 0x4}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r8, &(0x7f00000005c0)='gid_map\x00') tgkill(r4, r4, 0x23) socket$inet6(0xa, 0x0, 0x2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000002c0)=0x80) r9 = getegid() setregid(r1, r9) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) syz_open_procfs(0x0, &(0x7f00000001c0)="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") ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000800)=""/196) 2018/04/17 14:12:14 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f00000000c0), 0x41000008, &(0x7f0000000200)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x6, {{0xa, 0x4e23, 0x59, @empty, 0x2}}}, 0x88) 2018/04/17 14:12:14 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000140), 0xfffffffffffffde0, 0x0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = memfd_create(&(0x7f0000000000)='md5sum\x00', 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x3, 0x4) 2018/04/17 14:12:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="53f7ce7f9f62f79557c1197a715969bc7cdd22e1e0c677f7c5bd278ffa229aece11434634a0cbb763e5fed1f5d38768975e99f3a40251482fceae7c594b2db4e1da93f895333aad980e46806c0d151a6a6821237ccfc2a7b54b965a3cbdbf850c54e6c569fc7aa51cfc2c98c84862be8958dff6cd9df1f0d3904bd382bd7cbd165b25cae829241587c74763621061f0eee0fedf441393629e1acbd42f32e4f0f113708280cd4df2813f8dcf9cf276aef58a362d4547f067d1a98b8e28defa8587df0180fb9bbd6ea4a3ce2ab87361f98", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x5, 0xdaa, 0x80000000000, 0x9}, 0x8) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2d696f20b60d738f4d6e34041569dcc8bd82953532d468492c6786194cb8efd199ef33835b36719a2effb0ebb27ce19a184063cb6b91230fc1fab8abea63862cef1d7ff0dc2daf43516c77fbd232ffbc30aabac61222fe72a653677487850f33281e1f9b8de575a36af06f25d3d37872085763bb9ba5acf9983c0da7b2b00e894948e2ddee60da4e313e"], 0x8a) splice(r2, &(0x7f00000000c0)=0x49, r1, &(0x7f0000000140), 0x2, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/86) 2018/04/17 14:12:14 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000), &(0x7f0000009ffc)=0xc) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/17 14:12:14 executing program 7: mkdir(&(0x7f000089d000)='./bus\x00', 0x100) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) umount2(&(0x7f0000000000)='./bus\x00', 0x0) lchown(&(0x7f00002ad000)='./bus\x00', 0x0, 0x0) 2018/04/17 14:12:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/04/17 14:12:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x9, 0x6, 0x7ff, 0x3, 0x9, 0x300000000, 0xcc3, 0x7f, 0x3f, 0x7, 0xff, 0x7768abfe, 0x4f6, 0xffffffffffffff3e, 0x10000]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0x4, 0x5, 0xfdd}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0xffffffffffffff55, 0x8}) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000000180)=""/7, 0x7, 0x240000020, 0x0, 0x0) 2018/04/17 14:12:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000000000)=""/24, &(0x7f00001e6000)=0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/04/17 14:12:14 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) 2018/04/17 14:12:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1ff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x88083, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3e0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000600)={0x0, 0x6}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0xb6, "11cc818df855ebf7e86dc23f9523316b8cb102adc9cea597903b280be54d93f27a34e10680ccf8ad10fd5247f7989b424f9abbf11024f6fdffeaa9c2fb2b3f29228df4bdf0a1affd14de50c71fd32f8926a93556f70da5d7aa024a616df9479752351890ef79bba52f65a675d6d5d5b8e231f413bb4934c4e1f90708afc9a23a75befde7e89c3b63108daac7445a8370db316ae22fad292c463ff8537cbc52aa45da4942f334dd1c6e0a5678fefaf121f1b523175ae5"}, &(0x7f0000000740)=0xbe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000840)=0x84) sendmmsg$inet_sctp(r1, &(0x7f00000009c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @rand_addr=0x5}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="42e3eb608d81c7886efeb30512aedc952271fe0070c781f2ab7ac5edca0013f9e15bc20c93b5807d8c804146fac15120d3fe32bcac04c1c648419c", 0x3b}], 0x1, &(0x7f00000001c0)=[@sndinfo={0x20, 0x84, 0x2, {0x800000000, 0x4, 0x3000, 0x3, r2}}], 0x30}, {&(0x7f0000000200)=@in={0x2, 0x4e21, @rand_addr=0x35ed}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000340)="0a4fc9e03c7e68b8e78c714f223e40bc720e9d262ce7adcbe6baa23ef6164f84d9868ff9e08c29c194d3031fae750d0e9639fb84ee1a84d5a1973c49862027fbbea2873bc996d66371061fceb6fbfd9abdee063807e20a3734f4c17d57fa177ccf6f8428924bde49dc3f6545e8123aaa21f557bd66139ac4d32821d3f640c2b0d2890b7afae6588d54e4043ae6b5e780ccd26be3442b3a68d797d822f9212c3239ca0d9a15d7d6d5d2b87783b2b719c66f126e93821a1ac754ec8e12997dd4921c4377a4", 0xc4}, {&(0x7f0000000440)="0b1e8f183adc6b06093bd3def115d349db132d0612b75753bb6dd022f06d14e93672023d65291db906deca1a765561483d393b2f84d8a7ff86d6917ef2362f5d47f090767497a689fcc70c4cf942a8c4919312", 0x53}, {&(0x7f0000000240)="2a1572c8f29a4b1fce1ffa", 0xb}, {&(0x7f0000000b80)="787f3d6e9055983b71fa6022ab48325e65ece96642083370ce3fe658f6360dd240ced21ac1863da672fec0e43f849c4094f74464d36a022ba7ccf4ac9a08e8cf72fb6f8e8a76a8d011715974e2b36b619c9889925337bbc00f5e95b73af16178f15a3debd13a0b88c288b12034293b30cb05f5138a390ff9b1a1dff1f30a3560109dc3d924e08d90b5bd7b418a534ac1644d44bc6283e25344e44dd335746f3161224f2cc9e91c24ebab8f7d4780d4def60e5dd3c868f17615c2dd7561caa39c9b04c5bc69019802f294ef6d85b1b764adb72bf57313b5d7ac753961f5febeb6c7afc51fa2c0d8f7657c24f3dc6108b7d9b8fb4cb420adb3017288787e8ddded949ac8373393dbeeddff16ba9de798dd18a39808d37834f79acdb49936c5cf62fa24e0c8", 0x124}], 0x4, &(0x7f0000000a40)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8000, 0xd051, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffffffffffff, 0x200, 0x7fffffff, 0x151c, 0x9ef, 0xfffffffffffffffa, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x800a, 0x1, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0xff, 0x3, 0x9}}, @init={0x18, 0x84, 0x0, {0x10001, 0x2, 0x7, 0x4}}], 0x120, 0x8000}], 0x2, 0x4800) socket$packet(0x11, 0x3, 0x300) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000004c0)=r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000280)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @tcp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}, {"92bb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @ah_ip6_spec={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}}, {"641c", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) 2018/04/17 14:12:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2f, 'io', 0x20}, {0x0, 'memor\x00', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'pids', 0x20}]}, 0xfffffe70) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80240, 0x0) 2018/04/17 14:12:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x13b, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002100ff0a00000000000000000a000000fe000000000009050c00140000000000d137491940abf199d1abb124c563cff4408c4d238342041e3318fb4ac575b83e4fe11df7"], 0x1}, 0x1}, 0x0) 2018/04/17 14:12:15 executing program 7: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') 2018/04/17 14:12:15 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x0, 0x0, 0x100000000}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) r1 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x40010, r1, 0x0) memfd_create(&(0x7f0000000080)='procposix_acl_accessbdev^\x00', 0x2) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000140)='\x00') ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="fd7e6ffb844840", @ANYRES64=0x0, @ANYBLOB="fcff8bea766eba0f"]}) 2018/04/17 14:12:15 executing program 4: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc)=0x6, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/17 14:12:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0xec49da611c7619ed) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/04/17 14:12:15 executing program 5: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x11) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) mmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x1000000, 0x30, r0, 0x0) 2018/04/17 14:12:15 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='task\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000340)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0xa9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x411f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0xcc}, &(0x7f00000002c0)=0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x38f025cf) getsockname$inet6(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001800090000000000000000000200000003000000b892cff1a7293740936148000000000000000008000400", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/17 14:12:15 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x2, 0x8, 0xffffffffffffff7f, 0xb, 0x31, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_key={0x5, 0x8, 0xd0, 0x0, "d450a34abaacfb983dfbc7e543b7fdad5c81d8e0fcbdc0b5dd94"}, @sadb_x_sec_ctx={0x13, 0x18, 0x74e, 0x2, 0x8b, "d5ed7c4d51f6b78b534aea5111aefca5092c8d8b546005c75d65dc4b978d882cbe93ba357ae26b942ca3f6ee55ed45bfc082b2f41022f408842c7227e4aaf4fb79ef4eaa707bda244a97cbd496ec0b8919ad27c87d948e3f285775a5032c483c5e346e3224c0bfe9064f3b70749cbfc0be2b9d9451dcab447c68dc86d8e076529217106696c09c711b44fe"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1b, 0x14, 0x4}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_lifetime={0x4, 0x3, 0x0, 0x7ff, 0x1, 0xfffffffffffffffa}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bbd, 0x3, {0x6, 0xff, 0x6, 0x5, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x13}}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x10, 0x14}]}, 0x188}, 0x1}, 0x20000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x15}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x11, 0x10, 0x10}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) 2018/04/17 14:12:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x5, 0x4, 0x8}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000540)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0xc3d, 0xfffffffffffffe01, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7ff) rt_sigprocmask(0x0, &(0x7f0000000040)={0x5}, &(0x7f0000000440), 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000004c0)=""/82) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x4, 0x71, [], 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/113}, &(0x7f0000000400)=0x78) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000580)=""/67) close(r0) 2018/04/17 14:12:15 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000700)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x801210}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000180)={0xe8, 0x2a, 0x22a, 0x70bd28, 0x25dfdbff, "", [@typed={0x14, 0x1b, @str='/dev/sequencer2\x00'}, @generic="fb73f7eb84047eecfec5a34d8df297bc632e2b746656ea0e8403816749a938206485a06dee7ecac7955eac774cad8b86890358cc0f16bcac332a7b27dd17dbb380f1a088c70e1b95572609b9ea0021909394cc124834406f456f1870a4e2ccd34fcba490a33fd54bcb8b9169bd11507a7bf3c313c4170d6a4350528502bfb6f7951be98173ecfba81d7a9c428ab0de72312c1155785bd7d611eee9f723a5d23eebf81fec39001b", @generic="14c83f074e708f8b", @typed={0x14, 0x5a, @ipv6=@loopback={0x0, 0x1}}]}, 0xe8}], 0x1, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x4004}, 0x8000) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4c280, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000000040)={0x7, 0x2, 0x2, 'queue1\x00'}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/17 14:12:15 executing program 0: r0 = socket(0x10, 0x2, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ff9000/0x2000)=nil) ftruncate(r0, 0x200) unshare(0x400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101402, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @remote}, &(0x7f0000000140)=0xc) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x2) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3d, r2}) 2018/04/17 14:12:15 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x703) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000980)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000bc0)) setfsuid(r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000004c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="36a70baa6f73852698ba49619a354f166641d8120858876a22891a68c6cc13ca78cbbd2aad73f959078cebe18e2f67007566ab845b6396da38eea9838f872de6fe4832b472fa8f41e0684e025a7c7a989f52353c1e382bbb3e926ce5d2a8a2515834b4dfb3200dfb0000000000"], &(0x7f0000000380)) socketpair(0x0, 0x7, 0x8001, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000640)={0x0, 0x0, 0x30, 0xcd3, 0x800000000002}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYRES16=r1, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r4, @ANYPTR64, @ANYRES32=r4]], &(0x7f0000000d40)=0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x400, 0x0}, &(0x7f0000001580)=0x220) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="d14cc6a90b3a8ef3f1db068872dfed442ffadb1e579943a910c72626b775f68afdc549906141c466cfb8872548b40bf98e7d0b8ca8b80592b1ac004266147e2759dc207705e531a09216934a8f360c5d7b58169fa8955e1760d14ba3c3d4106c3edc39cf719bba017e724f532d8d72230bd113ab2454c81fb36e4d5fb5f759f5d4e5f75ef2"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x90, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f0000003b40)=0xc) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xb60000000000, 0x8006, 0x9, 0x1, 0x8, 0x10000000000000, 0x3, r7}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000003bc0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x101, 0x79c0cfea, 0x3}, &(0x7f0000003c40)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000004e80)={r9, 0x5}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="256c19ad29177897357e919b446d79250bdb91206866866376f67a0a3648bab482e509348cdec0446eef90a49c", 0x2d}], 0x1, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000340)={r8, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/17 14:12:15 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x41, "077d94fdcda448651184204c69fb976214cdaad4d7e951d544348f848149700683d8225dc5e10f49cf25b212f06f889330743d879da92d36564c831277e21e2f70"}, &(0x7f0000000340)=0x49) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x3}, &(0x7f00000003c0)=0x8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='ipddp0\x00'}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r4, 0x1f}, &(0x7f0000000240)=0x8) 2018/04/17 14:12:15 executing program 0: r0 = getpgrp(0x0) socketpair(0x1b, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x10001, 0x10001, 0x5f, 0xfff, 0x0, 0x1, 0x2000, 0x2, 0x0, 0x101, 0x6, 0x1ff, 0x6, 0x5, 0x9, 0x1e, 0x5, 0x5, 0x3, 0xffffffffffffd86b, 0x4, 0x7fff, 0x800, 0xf6, 0xf1, 0x3, 0x4, 0x1, 0x8, 0x3, 0x8, 0x101, 0x4, 0x8, 0x9, 0x8b, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x9}, 0x288, 0x5, 0xc2da, 0x5, 0xfff, 0xfff}, r0, 0x3, r1, 0x2) r2 = getpgid(0x0) setpriority(0x1, r2, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) 2018/04/17 14:12:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xd91f45b4f608fa5b, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x2, 0xa5}, 'port0\x00', 0x1, 0x402, 0x0, 0x20, 0x101, 0x0, 0x2116, 0x0, 0x5, 0x9}) r2 = socket(0x10, 0x100000003, 0x7ff) write(r2, &(0x7f00000000c0)="2400000043001f0014b2a9a101e9c62ef407000904000200ce37f8cd38d1ead5d5000000", 0x24) 2018/04/17 14:12:16 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000042c0), &(0x7f0000004300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0b0100000074a1a620cc06fb5bb43e2dda5300000000000000006387d8"], &(0x7f0000005380)=0x1) unshare(0x60000000) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2800, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vcan0\x00', 0x1}) getsockname$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}) 2018/04/17 14:12:16 executing program 5: ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x801) ftruncate(r0, 0x100000001) 2018/04/17 14:12:16 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x6a8e) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff7a) sendfile(r0, r1, &(0x7f00005faff8)=0x35, 0xfffb) 2018/04/17 14:12:16 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x7) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x40}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000006c0)={0x0, @empty, @multicast2}, &(0x7f0000000740)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000780)={@loopback={0x0, 0x1}, 0x4f, r2}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000380)=0x522, 0x15b) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23}}, 0x4, 0x7, 0x2, 0x6, 0x20}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0xfffffffffffffe6d) setrlimit(0xe, &(0x7f0000000800)={0xe2, 0x20}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=r6, @ANYBLOB="0b68e5bae8372a5dc7972117a2e0a5232a595dcc37cd349c68ecafbca725979657621a561bfe2487770d1b19ece58ccedb001003ed"], &(0x7f0000000340)=0x2) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000ac0)={0x0, {0x2}, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)='lo\x00'}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000640)={@local}, &(0x7f0000000680)=0x14) fcntl$setlease(r4, 0x400, 0x3) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000b40)=""/4096, 0x1000, 0x0, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000580)={0x4, 0x2, 0x1, 'queue0\x00', 0x8}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000300), &(0x7f00000003c0)=0x4) shutdown(r1, 0x1) 2018/04/17 14:12:16 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x4) clone(0x2, &(0x7f0000000080), &(0x7f0000000080), &(0x7f000039f000), &(0x7f0000000040)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/04/17 14:12:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r2 = dup(r1) fcntl$getflags(r1, 0x403) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/04/17 14:12:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0x2, @empty, 0x4}}, 0x8, 0x8001, 0x0, "883f6786b2898a1b808df8b5e37015aeb97754e1c42c7c8e6e79b3a1ff8fadaf8b68260ea2be41ea8e8dfb390d2148a334c8d1e3d537b0628a61a92a661a7c62fd2d5141fc45f314663914322328221e"}, 0xd8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000700)={0x0, 0x401, 0x2, [0x0, 0x4]}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000007c0)='sit0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000780)={0x4, 0x8204, 0xb6f0, 0x100, r3}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000000000001000300000000000098030000980340009803000004000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000fe1ac64f7e9000000000000000000000ac1414bbffffffff0f0000000000000000000002e0000001ffffffffff000000ffffffffffff0000000000000000000000000000000000000000ff00ffff00000000000000000000000000000000000000000000000000000000000000000000ff00ffffff000000000000000000000000090009000800010000000276657468315f746f5f7465616d0000006970366772653000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000400000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ffffffff02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) 2018/04/17 14:12:16 executing program 5: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='//file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x29, 0x840) recvfrom$llc(r0, &(0x7f00000000c0)=""/106, 0x6a, 0x1, &(0x7f0000000140)={0x1a, 0x206, 0x8, 0xe2, 0x7, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) accept4$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) recvfrom$packet(r0, &(0x7f0000000180)=""/33, 0x21, 0x20, &(0x7f0000000240)={0x11, 0xf8, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/04/17 14:12:16 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f00000000c0), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x401, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) setresuid(r1, r2, r3) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) socketpair(0x3, 0x80002, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000140)=0x4) arch_prctl(0x1003, &(0x7f0000000000)="1857ceb6615683b9a6296f36c839b8fa1bf4dee1b2f19ba73b151c842ab89e8ab5f840377fe28e1c4c506905c216fc") clone(0x4000000000000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000500)="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") exit(0x0) 2018/04/17 14:12:16 executing program 6: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r1, &(0x7f0000000200)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = getpid() sched_setparam(r2, &(0x7f0000000400)) r3 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x401, 0x8003) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 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) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fchown(r4, r5, r6) r7 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r7, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000500)=0x2, 0x2) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(r4, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000340)={0x25, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000ca00000000000000000000"], 0x0, 0x0, &(0x7f0000000240)}) get_robust_list(r2, &(0x7f0000000480)=&(0x7f0000000440)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)}}, &(0x7f00000004c0)=0x18) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(r4, &(0x7f0000000000)="01007a3100", 0x200002, 0x0) 2018/04/17 14:12:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f6970365f0b02ab997393017f0f018f666c6f776c616265bcd3") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) 2018/04/17 14:12:17 executing program 7: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/04/17 14:12:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xa, 0x3fffffffffe, 0x0, 0x250, 0x0, 0xffffffffffffff7e, 0x1000000000000000}, 0xc4}, 0x1}, 0x0) 2018/04/17 14:12:17 executing program 7: r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), 0x4) 2018/04/17 14:12:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="28000000120001080000000000000000ac14140000062200f5e5c6bf09990000000000000000ff0007e1c79aa1085b4c2494de133777535ea2ab575811288497878365e68fdf6990eaf66004c5b8a46ce001510d2a510d4407d6a716d553"], 0x28}, 0x1}, 0x0) [ 610.535330] binder: 14445:14472 unknown command 7 [ 610.600520] binder: 14445:14472 ioctl c0306201 20000040 returned -22 [ 610.635731] binder: BINDER_SET_CONTEXT_MGR already set [ 610.649923] binder: 14445:14479 ioctl 40046207 0 returned -16 [ 610.674101] binder: 14445:14472 unknown command 7 [ 610.678949] binder: 14445:14472 ioctl c0306201 20000040 returned -22 [ 610.691103] binder_alloc: 14445: binder_alloc_buf, no vma [ 610.697828] binder: 14445:14479 transaction failed 29189/-3, size 0-0 line 3133 [ 610.719789] binder: undelivered TRANSACTION_ERROR: 29189 [ 610.733636] binder: release 14445:14472 transaction 319 out, still active [ 610.747904] IPVS: Creating netns size=2536 id=148 [ 610.754730] binder: undelivered TRANSACTION_COMPLETE [ 610.754761] binder: send failed reply for transaction 319, target dead [ 610.807395] IPVS: Creating netns size=2536 id=149 2018/04/17 14:12:18 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='wchan\x00') pread64(r1, &(0x7f0000000300)=""/202, 0xca, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x6, 0x7fffffff, {0x0, 0x1c9c380}, 0x80, 0x532}) 2018/04/17 14:12:18 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x9c63, 0x0, 0x36634954}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) sendmmsg(r1, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)='J', 0x1}], 0x1, &(0x7f0000000b40)}}], 0x1, 0x0) 2018/04/17 14:12:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00004b6fb0)={{0x20000000009, 0x6}, {0x0, 0x402}}) 2018/04/17 14:12:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x4, [0x100, 0x8, 0x4, 0x3]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x8, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='reno\x00', 0x5) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x439}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f00000038c0)=@alg, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003940)=""/225, 0xe1}], 0x1, &(0x7f0000003b00)=""/176, 0xb0}}], 0x1, 0x100, &(0x7f0000003c80)) 2018/04/17 14:12:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000000080)=""/156, 0x44) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)={0x18, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/17 14:12:18 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) syz_fuse_mount(&(0x7f0000000880)='./file0/file0\x00', 0x0, 0x0, r0, 0x0, 0x0) 2018/04/17 14:12:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/17 14:12:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0xeb5, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x0, r2, r3}, {0x5e3, 0x80000001, 0x2, 0x9, 0x329, 0xd6e, 0x100000001, 0x100000000}, {0x101, 0x7, 0x81}, 0x9, 0x6e6bb5, 0x1, 0x1, 0x0, 0x2}, {{@in, 0x4d2, 0x6f}, 0xa, @in6, 0x0, 0x7, 0x3, 0x0, 0x8, 0x7, 0x1a}}, 0xe8) pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x400000) 2018/04/17 14:12:18 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@l2={0x1f, 0x884a, {0x1f, 0x8, 0x9, 0x100000000, 0xcc}, 0x0, 0x5}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)="9158d426c73732a7f7735c6d0cd8df6b5303af6e48f7a180c10c2ba530a25500993b8a761ff00adf3ec2ceb3068eb8f3dc558ff5a2b39be79e16d1a03df9b029e8c79ac6d81a51ded1c28b2900708283061b813c8dbf4fa0194a07a44faae812cfa6a68ee6752029fe12f6299390", 0x6e}, {&(0x7f0000000140)="407ccbfb4358a9f9c55f42512d8628ad98b9d8ab702b1636183828ad057725f6129ed32ca6f2ed6eea315666c0a96110ae9f67ece7a101e2df13e7044b75c25999d63c56fe371b628e62f2a4f55d25e358eea4ef0ca39fe9", 0x58}, {&(0x7f00000001c0)="eeecd67f0423a663ef54d6e019ab4d85fdf81dcc118e8fbc68dd3def44989ee019d3610a84a2b2a8b08b22aefb5db172a488ef342dc3e6685347f274e094f83d01cc68f64224b54edcf07aaeb36cd5367af2026bada1f1e4c9a71782c60d4ce2ed03a0ca4b6237d8f6689cde9fbb7f9a8c57171491c1e2", 0x77}, {&(0x7f0000000240)="bcfc05bda08d560d233d1cc47876cbf3130d44c09a0b7c8a0f43735711620598fc32aff3007d5e58831087341eaaaa4285a5165e491353002222150da3a51c879a21c0fb14c277b613cac187c8c0c17c716dc828ebd7eb5aef51ce5a362cbc584b16df64f58301fe42810437804c20ea6cd5727915d5a485f5cb49d6db5bc5f1104635ccec8f108febcd790941d2a9f06d67a8ce818fd25b7284", 0x9a}, {&(0x7f0000000300)="60038c1811f525177efa2b32cacf580a98c492a42525219f54755ecc36030e8e3a2c66e5cae6814745865bf0c7d8eae0e6827647980217f9241a1620534a486ae1e92aed613321a286ceae890547ed3154d61fda7e20e64d299eb432266b44855534597d243368c40221a812acba81d33d0f09d55e1b7c4a09603f15c1c0258a55d14bf2bb4b3fecb80d68ea96e823deaa151173e0f3d330b50ca90489266587cd5a35206175aff59c0be10606b0db08e9f83512294ebda89a2b9318f40d7aea6f8f5a88548bbfa6faad63145b60d4526151aef9e50b667f7d408b", 0xdb}, {&(0x7f0000000400)="ed6a170626f2afd0e2f69b7828cbce198513a2175727c13568f02f914cd262bc72f526a2faaa5561987ddfe7bab87f61eaa959edfed6b9bf03e29401b05192f3743169b9372c7e8cc727037f68", 0x4d}, {&(0x7f0000000480)="17abc667271169bce30202e4d6a87800e525fdcd39d52665543ca1009f9c0903f6d24e6c1044d87ec3424dcdef0ccba6a6d2587bc1103ffc176e647eec09b8879430f0e738fde4e49fd22ec57675c63001e1e744baa66351c8d2fc114247620b7eb702", 0x63}, {&(0x7f0000000500)="a4ad3b6d69ffacc2ef885aec0295c4d08edfb88b63b9e17c97faada45371c8bfa6509dbc3f146b753798381d1b419ceb1f93f10e2f0b5e35f038b75511d1f361", 0x40}, {&(0x7f0000000540)="6e95994c59b177377357ceb7e5b466e9aa2b95ff67fddc980fb6d42188c2b1697754e6403faecb28eef12f92b64833dfc1e3f66405f20903e52c7df9bee763771cc329c168b7d214a7d13044df86aa5622d09f68d81802ae9313f8acb1b5d9229854fe413cd824ee522e6182a1c3ed03790319ceef74e63764cd5f2e3f9fe3c594ccfd", 0x83}, {&(0x7f0000000600)="8f72f87b875aadaf6f9d5de973e959ccc71b3f9675ffdcf04054b46522390eb9f44ad6", 0x23}], 0xa, &(0x7f0000000c00)=[{0x88, 0x10b, 0x7f, "4bd1658e09ecc2cdc630eefb54dfcb202c5967b556c622e4336a910f6f8e0b867a70788da1da33e99bef685dd871b1e38031ca2018e8d9c7fc182374d02504178d1e4945f39eef7facf5f4f20d8b7a14bf7406f9777b9c26c4ad2e3ebad58505661a61cd5b7bad62fac5daca9dffc5b474a7e1"}, {0xe0, 0x1, 0x5, "ed04dcdc4b8fd12f9ecc377caf7d45080fa09efe308521f7f2a768694d42ebcba782cfbc161ae66f07a583a53134a33c2d361fe518a3a8fc807e10b3d8a889f27a4a9ab964a4f207d7410499f8ebae38e2f449603b4648f4d6c386d1394a39272c4adcf2de47f25a6530b49bad46571ded567d5b7c18ad330ba76995286cd2412c493c8d2151adee9a510ae73c7d5bc7b1cd06ef1cc4d24bb307b9fca3ed964238f6df6bbd355c5e87a53233290ce95551bd5cfa9246171f60fa55f5fadaeb80cc3def9dec38b95f5108cf"}, {0x1010, 0x10a, 0x9, "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{0xe0, 0x84, 0x5, "7733ee66bce7d63a9856f395ba9880feb15856ea3ac4b683fe8f797e1a505778459cf718ee8b4abb03c2729dab7f64a39e898ce9f055a7613bd024bbfe2e13c664fa09eb44361587b619fa70996783c525b1f39644eedc7febbc7924c2a8b7198abde14d31c73502e0eab43c63c3e41dd637c8765d356da8a97c5c57d32b322181d4267c4c2eb7fc355d1555e5f80f40ae5bf85d9af119d0a90c517b3638f3b5c4e20b3bf6183816555c9a3f8e8dbb4d3965781f78e74bbc5c420821ae3f797bce5728243ae5eeb982dff18ba3156b"}, {0xe0, 0x108, 0xf79, "0c7a0f3f9d3b18d562e7705a7d0770797e9dc4a8116988213f3538555253894bf2f946a9f681c1ed6bde0bac0aeb20f267ada248f5d22ef514f9f7b03c33d68437252890ad19671b9ff36fb18bb95408baec59db90f2ac6e872d9271b4a90b6c9591e7a1bcaedb1f1c349234e97e969c072b1c0f9bfc9b2a9e0cbb970e6b71b91bcfd1568c75f5026c7f2d0ea6d97d08a275ea7f7b1ccde08898a9739dc5b5b805d367ba12ca8b8da8fe5d89932ea9161b486731603c9087ee22c171c5fb6d4d63325cfbda519897f304a5e045ec"}, {0x108, 0x1ff, 0x8, "281c2ef4f4ca28417e6d61b707d688652a66209d718065e11157246d5c79e573628e0f9f03ccf61143d23489c707a2d7d995f6a0ba2c8132e9a1c70e47e88c0423c3c2f287c30a5f395068735f5fca5b598abb6d2c32d5a3dc1d2a4b6730b675b60b29b864aa1c39482c19a14dddb9b8e175f18cc786d3fa0053bce35845b8c67c1483c442d8ff463e805295016d1d94e11436bacb51ec6475cc49343a9fe963906a0c1a981cec87cfeb02e785e3f52f645f0673b450cf07e4cbdf3c3136b10d3552fc23f3cc63c51713e6ce13e365775f38526385370b589c57757efea6bfc5635264154a5c2e965a467ccc24384828df"}, {0xf0, 0x114, 0x1, "24cc026556af483a936f73b66b365193fa02dcdd5892b7d8e7ff7946e4bfed747f31e287bdf3c9a3a2e6b537d4709c14751bd077e3f597130da56d3c2fcf7ae0d84ce42b102cd8ade14614f5ddbe277fffe261bd025180431144c4b270e15bab1c269d62ab69aca5ada3fb0541653155e93954a897cdcdd09ee74390871d2c097e7bd9b0816b9b06240e12d6b6a354b3c3c036f6932188eae968ce60bf87ce56c0701d2c072f0174476d256237283fe7a9d48382d2babde111bfb6c5fffbde361f2805e8962b9b44fee96f006ad3ace3c16b613d0ce97ccf5d5572859a136185"}, {0x108, 0x10d, 0x5, "ba34bb73a911328f3d5bff598f325af82a3185e48887bb46b4999812aeb8214397168db2af08f086fd4a0b07cc9ac8b6af3d543f04e0c430c0b894e22cfa72ebb28b06efe31c7707addaf9a3065bfa03df773d26f7310dda70881eda165292ed5f3e042f33745b26c47ed1ca93a6bd63b7651a7e3bb6497127fe8fb2f71ba9858fb2266977b7e310478cbeff1cea1286bffb1f729ede17c94bc764489a99c4e2e1b9771a4e25cee15811cf503c981d380db0d9e5fd8be0b7e783f9e81be5934a22b937d31fe798b21afbd9993362d717248b50ae9e58f65c60e0ad3a3764d91a5aeccf674cd898ee019df6745eb26f3fff3d2ce3"}, {0x90, 0x84, 0x200, "159bd5c41b9b817e197823b9869835388a69867eefae49fa9620a8681af2ab1ee2c816336c6a6c7cebaa139f0bc6fe88292862f5cae3e5bafdbc50472efb99fd8dcec2242353e7453b8ff80af8676406cb87090084ee89db3c6bff3e0eee628a915d25f3094a2f7a36b9676605a6cd74b379a46ddf10149928282ad5"}, {0xe0, 0x113, 0x10000, "b04b4d0457216ad003a8fed697e556ec3714f3ce4ab2c8bf8df93cf7d08f0eb2533299c2ab5adfada6694f1de946952ffd1bc58421fc29ea79634d028e970c7d8ac319a4864a695ef6d70fd529182eca03be507ca74346d9107a1229ccb5e0f4422fb109777a080803c05dea73ed93565714c7b21f621064d67d51d5f3cf3876dc25e03413078a39abe4e3fb954ce9f241ef37a52be8880c7da5b0ccbea72f95f3cf19a27a22d7d3bddd988d152e4aa08ca5f193aacba70bfd729828cdc876c6a7255ff95d30abcaf65300535d38"}], 0x17a8}, 0x4040000) mkdir(&(0x7f000053bff8)='./file1\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000880)=0xe8) quotactl(0x6, &(0x7f0000000740)='./file1\x00', r1, &(0x7f00000023c0)="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") mount(&(0x7f0000b79ff8)='./file1\x00', &(0x7f0000db0ff8)='./file1\x00', &(0x7f0000000b40)="88512197e7ee5626e26985d17b4c3637c3ea9633f1554a33c6e8378595f11d624bf9810befbbf6ba32f5744a7d06f708914949e28a63cb6dcd4852a475bc85cab4619a06244cf5f3e4a229403e0c80201b7dae0ddfbe72a15f0286b33ab21e733aecb3fc197253e0e44f11ad1d587b6b496823562e3c18ae995206bcce5d589e283aa27c57cda6a379e2916a9f7f05cd46d5519b96afc10e40c6a347e81e7938243a6d", 0x0, &(0x7f0000000c00)) 2018/04/17 14:12:18 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x8000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp6\x00') write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:gpg_helper_exec_t:s0\x00', 0x27) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000005c0)=ANY=[]) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/17 14:12:18 executing program 6: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/17 14:12:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) bind$netrom(r2, &(0x7f0000000200)=@full={{0x3, {"5dbdee7905bda7"}, 0x200}, [{"160f54abb903ad"}, {"9b42b872d14424"}, {"a24da4397e418a"}, {"cac1678a3b6055"}, {"499c360fcd1fb4"}, {"ccb3a51b4d5fb5"}, {"9dec3f3f7a3a35"}, {"c3bf3940b1022f"}]}, 0x48) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000180)={&(0x7f00003fa000/0x1000)=nil, 0x1000}) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x10000000) mmap(&(0x7f00007cf000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) write$evdev(r3, &(0x7f0000001fdc)=[{}, {}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000280)) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0), 0x14) uname(&(0x7f00000002c0)=""/61) write$eventfd(r3, &(0x7f00000000c0)=0x6, 0x8) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_bt(r3, 0x8906, &(0x7f00000001c0)="c0d49d67d068c8ffda961e6e3c6329477a0d5dcb539d8995b11b3a48b432aea180e2a1") mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3000007, 0x1011, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000300)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/17 14:12:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/04/17 14:12:18 executing program 4: syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/17 14:12:18 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}]}, 0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x7f}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e21, 0x400, 0x4e24, 0x80, 0x2, 0x80, 0x20, 0x2e, r2, r3}, {0x6, 0x4, 0x5, 0x1189, 0xd2, 0x8, 0x8001}, {0x3, 0x2, 0x7, 0x9}, 0x3, 0x6e6bbd, 0x3, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3503, 0x0, 0x3, 0x0, 0x7, 0x8058, 0xfffffffffffffeff}}, 0xe8) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/17 14:12:18 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x2, {0x2, 0x4e23}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, 0x3, 0x80000001, 0x7, 0xffffffffffffff81, 0x0, 0x12, 0xa1e, 0xfffffffffffffff7}) clone(0x4000000, &(0x7f0000000280), &(0x7f0000000040), &(0x7f0000000140), &(0x7f00000001c0)) 2018/04/17 14:12:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x10000}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/17 14:12:19 executing program 1: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) pipe2(&(0x7f0000000000), 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) pipe2(&(0x7f0000000340), 0x800) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='-@cpuset[md5sum[\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='-@cpuset[md5sum[\x00', &(0x7f00000001c0)='eth1/wlan1@[eth1[\x00', &(0x7f0000000200)="405717757365727a6d643573756d242d00"]) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) execveat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/17 14:12:19 executing program 6: r0 = socket$packet(0x11, 0x800000000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) pwritev(r1, &(0x7f0000000b40), 0x3b2, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r3}) r4 = dup(r1) ioctl$TUNSETLINK(r4, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/17 14:12:19 executing program 5: r0 = socket(0x5, 0x7, 0xe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1000, 0x4) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x2fb, &(0x7f0000878000), 0x20d}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x8000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10080, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x2000, 0x84) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x0, 0xffffffff, 0x1, 0x9, 0x7fff, @random="cadb0f5830b0"}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x105ac2, 0x109) 2018/04/17 14:12:19 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/04/17 14:12:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000000040)) mmap(&(0x7f0000b70000/0x3000)=nil, 0x3000, 0x3, 0x200000032, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prctl$setendian(0x14, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x19}, 0xab5}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000280)=0x10) tkill(r1, 0x26) capset(&(0x7f0000000080)={0x200f1526, r1}, &(0x7f00000000c0)={0x1800, 0x1, 0x2, 0x177a, 0x0, 0xe90}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r4}) 2018/04/17 14:12:19 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10200, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x4c03, 0x0) 2018/04/17 14:12:19 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x1fd, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/04/17 14:12:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000)=""/64, &(0x7f0000000040)=0x40) getsockopt$netlink(r0, 0x10e, 0x4000000000a, &(0x7f000095b000), &(0x7f0000407000)) 2018/04/17 14:12:19 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000005, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00N\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) getegid() r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) recvmsg$netrom(r1, &(0x7f0000001600)={&(0x7f00000000c0)=@full={{0x3, {"9ea46c8998751c"}, 0x60f8}, [{"6d9e27ad884bc4"}, {"1928411ee4cfac"}, {"661327037639ba"}, {"7bcf35d850e61a"}, {"c68cb05cc381a5"}, {"c3bc59b1597edc"}, {"566e38ff900a7a"}, {"307693d56b1731"}]}, 0x48, &(0x7f0000001540)=[{&(0x7f0000000180)="c157cb6078433541d0be8293ea6135c8124d1e946e9dc22bfa1f1599877c06cf4c3e07f67368a18090301990a7f294a84404ec29b79a33eefb7980c50d1ce4f84ce7a5dee9a7b0dcfcc9adc855fc945b3f242036cc97ba2d9735ae171a6f1e4a9dbc963f5c8edd1e8354b1caa206843ea47ee9dc2985e5977a9ee57250b6310e06b7b9a7d8ee20963afa92a1552d54fc44d40a418a1b2651a3df200d9caa23c3919a18fe78980c0bddf2a9cf272905874c7b299d1bac9efc9f69f2dad5a67c067239ab807026dc5a13e7debdf2974dff6772e359f01259571ccd0870b1dd6734755e4787ae544b4b4dba6b910eb51c4ca0e2bf48e61150e433d5eddb4c39fd", 0xff}, {&(0x7f0000000280)="e17480bd83254aae22208b06cb84378c1c134d8854b460a17de8817928eeebb0fbb2e1d1adae5e9fa9e6b7dd29e26fd8b5c54213e4042556a1afa2118476b3c6acb4ed94193efb09a5769d04", 0x4c}, {&(0x7f0000000300)="16dddf32e50c89dc230b410f806d72a36649beb7615ce16e5d7a0514d78da9aebf2024d7c703cc3d12340b36a241ca5258c2844f0501fc12843226238cfd9b355cb99788bf80bae70461ce66365a3c25f6117a71221e128ca6f8687831e02c6f57e5899366a1b2183c6d435971", 0x6d}, {&(0x7f0000000380)="3e04594ae9ce8b12186250e10c7fa6ba5d88b6887d7bee575a9de9718f49392425d4462b", 0x24}, {&(0x7f00000003c0)="c0ed5238a60a611ca543b0d36ccf129bf6a3b2793a58263d30b321a5e515ff05691bacbcdf7ede0816b0386af2738efdcb826ebfe5c84a62a9ea9a30b5529f7a61b0582a9a5cce6f65f5f724c301e1cd7422df74eb5006aa38828eaf129c721ef46d62e0d3fa6d05114a8307bd40a72016c590d2d174bda7f366e32f6ea840ab2942cbace18dd4fae2a33bb5b3685226fe1f0c687c8f9e9c539478fafe271a4a2fa54dcd434d9cdd94d672965daeae069f34ea0efdb3eb30a9e19482435e7572663196e3cd0e96bb33ee", 0xca}, {&(0x7f00000004c0)="1b31b03dbad93f24dca68093a0fe760c147bc8f0f47fd19c901f0dfc77df63e3834226125470a9920035535d36d8c8643f6f3055690eed95977c13e4768e2169a8506d3ae5e63ff518c618fec7c906416d84cd8a3403ae8f6ce4274d67363a6e210fb31ab2", 0x65}, {&(0x7f0000000540)="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", 0x1000}], 0x7, &(0x7f00000015c0)=[{0x30, 0x84, 0x0, "6d8d5367af1e176b9e7efac0d130539c8885f0d795a24f6c267001ad"}], 0x30, 0x40001}, 0x40000020) 2018/04/17 14:12:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000340)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x8, 0x3, 0x9, 0x8, 0x8, r1}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f029e23fd7b41e39c010df4fce38928dbceaa39932e223d31817e0971df64", 0x64}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[]}, 0x8001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x6, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0x0, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'ipddp0\x00', 0x1}, 0x18) shutdown(r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x4, 0x80000000}, &(0x7f0000001200)=0x98) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000500)={r1, 0x1000}, 0x8) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) [ 612.898533] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/17 14:12:19 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='gid=1']) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) 2018/04/17 14:12:19 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r4, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="7365637572697479655efd902e76626f786e6574302b6264cd8223"], &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001240), &(0x7f0000001280)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) 2018/04/17 14:12:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)=ANY=[@ANYBLOB="1400000033000004000000000009000000000000"], 0x14}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) recvmsg(r0, &(0x7f0000002740)={&(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/171, 0xab}, 0x0) 2018/04/17 14:12:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000efafc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) r1 = dup(r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="2211e74c6ae97b3607c01fd0be427f535945ac4e1f86de566461ff7499fcb7e6ae81e14cc1b98fd09c240cb22015961f28528caa11c91cccbc7ebc27c5ddcc21b052ee43005c7d94e4d76dd40f78ae1f8b314976bf3de3065935dcd74a8a363955df1bf0786cc658d8d0a4a503c4") 2018/04/17 14:12:20 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = creat(&(0x7f0000000040)='.', 0x2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000300)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180)=0x1000, 0xfffffffffffffeff) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000340)='./file1\x00', 0xfffffffffffffffd) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) lsetxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d2e72616d667300ac47d970d6ef845acfed2acfef"], &(0x7f0000000200)='ramfs\x00', 0x6, 0x1) [ 613.206361] tmpfs: Bad value '1' for mount option 'gid' [ 613.286727] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pig=14627 comm=syz-executor4 [ 613.948701] binder: 14573:14599 ioctl 40046207 0 returned -16 [ 614.085140] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pig=14656 comm=syz-executor4 2018/04/17 14:12:21 executing program 3: timer_create(0x1, &(0x7f00000002c0)={0x0, 0x23, 0x0, @thr={&(0x7f00000001c0)="582abc60baff14479bc8555dd7d0a9d7dc513aa7b8e74e96db39d89e58638e4d9438cb259fb995632d7d7ba20d8f216af2f5fd81856cbf13e50fa82b3996e102747c74d5165219b20b672160f32666a12cf80c4b63e1a0b2eeabae7a60e22ed17e585287387a087bfae035f3fd30936eb3da5bb68e45a195a71614", &(0x7f0000000240)="50396a0fd8606133bbe6614aa487b8dec020c3e57791c5ebbe9b54091822b7a5650bf5a0f7e9dd3b7c68fb47d31d48495f43757978d0f1f18e65e469b5491270796e49935ea3b011779976006bd9d19687652ed2c8bb6e9eac6e3a4f0256d18338bfff8c552e4dd161516d"}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f0000000380)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) timer_create(0x2, &(0x7f0000000140)={0x0, 0x10, 0x3, @thr={&(0x7f0000000080)="e973df0b2fc40bed33983aa74910e5bbb268d33e0fb7c3a8127b81277d733a54553b79", &(0x7f00000000c0)="a343c942d00f83e626520e4c40ccf689c3777440cf7153ed0849184291f377e5da0be9ab705af581270f8340e9e526f68ce7b5882e6e735e73cd8bbb1924634535b3103e80debdb15db3569a2f98a627807d19c333"}}, &(0x7f0000000180)=0x0) timer_delete(r2) sendmsg$nl_xfrm(r1, &(0x7f0000577fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000057ad74)=ANY=[@ANYBLOB="4001000010000100000000000000000000000000000000000000ffffac14ffaaff02000000000000000000080000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000050001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000080000000aafb91ba"], 0x140}, 0x1}, 0x0) syz_mount_image$ext4(&(0x7f00000003c0)='ext2\x00', &(0x7f0000000400)='/\x00', 0xfff, 0x5, &(0x7f0000000740)=[{&(0x7f0000000440)="2e553a960ffe166da58b374c8aa92f6806a0db6c04f4d8ac0165bcf1883bc54b74e43be47e1a8a5e0a5c2ff831023b1ffa0090779684f5585ce6564ef19050ba6c8f7fb787c0075daba6664f1268c9f189eddcbc9486f80d077f2624c8c7628646c20e172f1fd1f5d0aed10b9332ef52ee9181f6734fac5a5d44fe3eb6a059dee4ec7673b92f15eb665cc1420d9b46", 0x8f, 0x2}, {&(0x7f0000000500)="ac8045a12df711f7f84cc84e7ed4ac26ade828af0036ee1d2d2e0412ab49b78888b499a0e0669132bc4cc4cfa9c25cb446f3daba6a8684520024a5d3a6fac8517ee512ed3daba2f05e1b9b7a50f2043b0858bb0dc1c8c5ee6551033b5384f3e93e44095d25b79f412f0a27437a0eb7f123703b22003f1d31494c53295eeee1be907c2f30d9acee41a68070d46e01c22c65d736e75b75378594f0978360846c27f9470b8d667a", 0xa6, 0x6}, {&(0x7f00000005c0)="1c02cd561e7d7e03d93fe0305b4e0b35c4ba3c1742bf1ba4476ebbacea3873c9663e1664", 0x24, 0x6}, {&(0x7f0000000600)="fec3202af1d3dbfbd93dced86659fd2c4daea0c111bce0867e77f8bb6b6e4254a76aef373be15969eb49cf822e9e71c3e2a201c1ad2e99b305570a8d20f790d9a58b58db7a9acdd726345e28f1a4aae16be21a5ec173c586a46e16cd562f47f77b949e0d862fde8122bee702da3c040e0e3c31c14469b81d8c8e3c3d8066f756ce5995c426911b48dbe17684c1b65495e60d38c59579b4cc54e4dacdaaedc6da01b2b1a97871d6d8b267029b09b2226c19efc8d1b282fc26", 0xb8, 0x2}, {&(0x7f00000006c0)="7fdc03c0c5de3f6f60c42f0ffdc728a3b6c8b279058e5a36515336c97ace3e54b94936b05c68dcdf78c8f18a8102fedf63592c7a2deb7c61705bca3a2db065a6dc93f864dc523f13a4d3430a3df86fac61d5403a896c9fd60fbf79f4c72de2c388f55e50e9c0bc124d", 0x69, 0x61a6ac2}], 0x2000, &(0x7f00000007c0)={[{@journal_async_commit='journal_async_commit', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x36, 0x30, 0x32, 0x37, 0x3f, 0x36, 0x33]}, 0x2c}, {@data_journal='data=journal', 0x2c}, {@delalloc='delalloc', 0x2c}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x33]}, 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}]}) r3 = dup3(r1, r1, 0x80000) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 2018/04/17 14:12:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) lseek(r0, 0xffffffffffffffff, 0xfffffffffffffdfd) open$dir(&(0x7f000026d000)='./file0\x00', 0x0, 0x0) 2018/04/17 14:12:21 executing program 4: r0 = eventfd2(0xfffffffffffffffe, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$update(0x2, 0x0, &(0x7f0000000100)="eafc2cbdbd58f8e6fa9ba6aa537e0b2580e081eec1f9f1909deefea159492345542ef7aa667522b3b0e9db969b229521704c9d2a08dc94f2", 0x38) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) getpeername$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x2, 0x74, 0x400, 0x3, 0x40004, r6}) connect$unix(r4, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e22}, 0x6e) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000000180)={&(0x7f0000000140)=""/18, 0x12}) 2018/04/17 14:12:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x100, 0x401) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x30100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0xbd06}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x100000000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x1, 0xfda9, 0x3, 0x9}, 0x4, 0x6, 0x10a}) 2018/04/17 14:12:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x8000000) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clone(0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000300)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 14:12:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1256}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net\x00') fstat(r2, &(0x7f00000002c0)) 2018/04/17 14:12:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) epoll_create1(0x40000080021) r1 = socket$unix(0x1, 0x1, 0x0) inotify_init() unshare(0x8000400) epoll_create1(0x80001) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x11, r2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x8, 0x5, 0x7, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e22, 0x0, @empty, 0x68b744e7}}, 0x1, 0x200, 0x5, 0x4, 0x7}, &(0x7f00000004c0)=0x98) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) write$selinux_validatetrans(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_r:logpotate_exec_t:s0 system_u:object_r:audit_spool_t:s0 81 system_u:system_r:kernel_t:s0\x00'], 0x6a) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x72, r4}) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000003fff), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4102, 0x0) 2018/04/17 14:12:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4}) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) r2 = getuid() ioprio_set$uid(0x3, r2, 0x24b0) 2018/04/17 14:12:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x80000) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/54) sendfile(r0, r1, &(0x7f0000000040)=0x40000000000, 0x400000000000804) 2018/04/17 14:12:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) gettid() ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) 2018/04/17 14:12:21 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8001) ioctl$TIOCNXCL(r0, 0x540d) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r2, 0x0, 0x0, 0xffff) pipe(&(0x7f0000000580)={0xffffffffffffffff}) inotify_init1(0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r4, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x80}, &(0x7f0000000380)=0x98) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) exit_group(0x7) 2018/04/17 14:12:21 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0xc, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000100)=0x7, 0x4) 2018/04/17 14:12:21 executing program 7: mkdir(&(0x7f0000000140)='./control\x00', 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000009c0)={0xeead, 0x1, 0x0, 0x1f, 0x8}) recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000840)=""/254, 0xfe}], 0x2, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r0, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r1 = inotify_init1(0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) fadvise64(r1, 0x0, 0x100, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="3c0000001400000029bd7000ffdbdf2502000000a50a19c4f1384945668273b2226cededa159"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) kexec_load(0xff, 0x1, &(0x7f0000000940)=[{&(0x7f0000000300), 0x0, 0x0, 0x98}], 0x0) sendmsg$unix(r2, &(0x7f00000006c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="2ac4baa1f3860d24f297bf8198c63db0288383a91985a79993957a83fa3e9ba4bf5799dc7deb5d49c1f89be878b953433e70311ac8893c412cfb3ea1", 0x3c}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x0) inotify_add_watch(r1, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r1, &(0x7f0000058fef)=""/32, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000ac0)={'\x00', {0x2, 0x4e24, @rand_addr=0x9}}) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000780)=0x20d9, 0x4) 2018/04/17 14:12:21 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) socket(0xa, 0x7, 0xffffffff00000001) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) set_thread_area(&(0x7f0000000280)={0x1, 0x100000, 0x2400, 0x0, 0x4, 0x800, 0x6, 0x2, 0xffff}) getdents(r1, &(0x7f0000000140)=""/161, 0xfffffffffffffe04) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) lseek(r1, 0x3, 0x1) getdents(r1, &(0x7f0000000200)=""/126, 0x7e) 2018/04/17 14:12:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='p6_fl\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') close(r0) 2018/04/17 14:12:22 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) dup3(r0, r1, 0x0) [ 615.394133] netlink: 80 bytes leftover after parsing attributes in process `syz-executor3'. [ 615.555153] netlink: 80 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/17 14:12:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x2dd, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/88}, {&(0x7f00000004c0)}, {&(0x7f0000000240)=""/40}, {&(0x7f0000000280)=""/110}, {&(0x7f0000000300)=""/39}, {&(0x7f0000000340)=""/34}, {&(0x7f0000000380)=""/98}]}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xfffffffffffffddc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x3, 0x2}, 0x14}, 0x1}, 0x0) 2018/04/17 14:12:22 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x1fffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x8ed8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x6b, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="267a44923cdf53780000006d76b882af62754715752f831e130b628bcbe433883332539dc0f3f813c407bd3915539ee845caffcf0daca4959e9834c2816b584914cd00000000000000b4e928d364641bfca656d721d182e26e20fa516bd37c37205b93381f3a7b9c0febf79d9745d7df3d06"], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x5, r1}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x0, 0x0, 0x4001) socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, 0x0, 0x7}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280)={0x2, 0x1, 0x48bd0f84, 0x9, 0x9dd3}, 0xc) socketpair(0x11, 0x807, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000040)=""/29) mremap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000200)={0x20, 0x632, 0x40, 0x4, 0x19, 0x1}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/17 14:12:22 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) quotactl(0x3c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000200)=0x641) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000240)) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/165) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x100, 0x30, 0x89b6, 0x6}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r2, 0xa55, 0x1, [0x5]}, 0xa) connect$vsock_stream(r1, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000480)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000004c0)={0xc98}, 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000500)) bind$unix(r1, &(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000005c0)={0x89, @loopback=0x7f000001, 0x4e23, 0x1, 'nq\x00', 0x2, 0x2, 0x55}, 0x2c) getsockopt$inet6_buf(r1, 0x29, 0xd7, &(0x7f0000000600)=""/77, &(0x7f0000000680)=0x4d) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000006c0)={@multicast1, @dev}, &(0x7f0000000700)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ptmx\x00', 0x80000, 0x0) getsockname$unix(r1, &(0x7f0000000780)=@abs, &(0x7f0000000800)=0x6e) fadvise64(r3, 0x0, 0x2, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000840)={r2, 0x5, 0x800000}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000940)={0x3, &(0x7f0000000900)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000980)={r4, 0x10}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000009c0)=@assoc_value={r2, 0xb7fe}, &(0x7f0000000a00)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000a40)={@local, @local}, &(0x7f0000000a80)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000b00)=0x0) sched_setparam(r5, &(0x7f0000000b40)=0x1) 2018/04/17 14:12:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8000, 0x84) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000680)={'bridge_slave_0\x00', {0x4, 0x6c, 0x21, "a037574f83d2", 0x3}}) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000016ffc)=0x406, 0x4) write(r2, &(0x7f0000000000), 0x0) r3 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='tunl0\x00', 0x10) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000640), &(0x7f00000001c0)=0xfffffe3b) r4 = syz_open_dev$sndtimer(&(0x7f0000002940)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000002980)={{0x2, 0x2, 0x10001, 0x3, 0x9}, 0x80000000, 0x6, 0x3}) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x0) sendmsg(r1, &(0x7f0000002900)={&(0x7f0000000200)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="3804370257c92f12b288aca5657246c201157f6b0204fedae2e20f5649e86fe0d6094a90259a3b3218fb5299f85d480209f71886103635c55f52375dd573a915f81fe6304f998f3a1964d2875366b652d7ec377d3f68409e03d0704712a7f720e601b1355b9a5f", 0x67}, {&(0x7f0000000300)="36e53625a95bf135ed71abd5af2e1df41302d28c2755b09ff48d8cbc4b0978eb8e00b0df44fe476a8e2f5e2dc82336bb80f7d036d62a64d41ebf36b6231efb5cd14853d5d09aa7b6b127a18d6bc9c7e9c9e84c6f8499a353cb82216f4159a99bbb4becc3a042102055f3efb657ffbb0879e49292ecc86e772f17bc122baac8ec46ec311293d8e67141fce59e3024ae97a146210d1fb65adeb8e3afc25352da1c0d5868a353bc27d57fcd957985", 0xad}, {&(0x7f00000003c0)="d4c33be9eb3089620054ca5d973d8a1b487036770667ffda7f54030a6155edd7bb9eeb292f9aadb5287af9c61d8674591f3b23f31a120b2d3f36feced93befc0353d272c87ad5af579387a2242c5242a3fb90a3b5dd79bbbf2e22613fd48be418649b72a90f4885c5b2883dc4e926f6405220723db4e409292b243a79ea0ba2f98e4ee27ca6d70a5a01bb48311b5e428e68ca5050e96231234f572dfce82515a553fad8617445188cae42bf9f3676be671740e093d5fa682691ce7f3a2dc115dffb06014e443a969294f8d10c121dd59b813914d0788d97d", 0xd8}, {&(0x7f00000004c0)="de39cad8c5f4b8bd8dd3515c170350e03ae4a5e0b2416e5fc9610e06e11078d1a567931e4f2fa53e5f31e869f8f0a4f7803aa852e25bd24a7b69c39e60a4e872c6d68abecf79f7e0cebf6370cbd74dac5cda58f30018a67f5d235b893da7f1aa9d8bf5ce33a125e5f2a5ceba7a443176385598084ea249e1e28d9fcd705b0af9a47d26419f060c4f105423ccb771c43c734bad387bd73dd9e3af87d8f6925474ae", 0xa1}, {&(0x7f0000000580)="8458ceb63c80dd96846439b179e393402edbd3", 0x13}], 0x5, 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"], 0x22a0, 0x4000000}, 0x8000) 2018/04/17 14:12:22 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3b343c903d0b348edf4ab2443b401214b7a1d0eff698871fa407ce7a3df8d96723e80a85f1f1625d73bd996cbfb4c7d8273dff5c2167f720f718bdd278439181fdabdd21547313689730d8ef856de709cf6836ef1ba21b72ce8be7098785a6329cf24435537021b103f6422b85ac4b74014cc95e6eb9ed508b917b2bfe47e084736fb64b42f36133fd0c633dcaff7ae4e8fed79f98f50be5", 0x98, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1f) 2018/04/17 14:12:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000022000)=ANY=[@ANYBLOB="2400000030ded9bde4d8e26aa8f48785047608cc19000d0600000000000000000a000000"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x1044090) 2018/04/17 14:12:22 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x2) getpid() setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="09001300070001000800010040003f40030003009f60"], 0x16) close(r1) 2018/04/17 14:12:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000100)=""/110, &(0x7f0000000180)=0x6e) recvfrom$inet(r0, &(0x7f0000000240)=""/168, 0xa8, 0x40000100, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2000000000000071, &(0x7f0000000200)=[{0x2, 0x136, 0x7dc, 0x4}, {0x81, 0x10000, 0x0, 0xffffffff}, {0x1, 0x0, 0x4, 0xffff}, {0x100000001, 0xca, 0x80, 0x7}, {0x7f, 0x9, 0x0, 0x4}]}, 0x10) sendto$inet(r0, &(0x7f0000000340)="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", 0xfd, 0x4, &(0x7f0000000440)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='gre0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f00000001c0)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='bond_slave_0\x00', 0x10) 2018/04/17 14:12:22 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000240)="8da4363a00000000000000000000000800000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x2000010000}], 0x0, &(0x7f0000000140)=ANY=[]) chroot(&(0x7f0000000200)='./file0/file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000300)) syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000380)='./file0/file1\x00', 0x0, 0x7, &(0x7f0000002700)=[{&(0x7f00000003c0)="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", 0x1000, 0x4}, {&(0x7f00000024c0)="63bb5f7abdaacc29dc2c1d7681bda4ed1d34cf67012cc38d8815b9b7e50e0d2ebebda90ee8f728c20dce0aea01d710af71af49da4304f673b9f2fa813c2f11ad2b0e34ddf54369e41150aa6c8be02dfbaeb5f60bf35d63f753ed4ff6d39c113d51cae3b796742f2e710c79404e8e21a75e4175c26b1dcb67dc5cdbdcc793589c06a3bef463f44bb361051a222b366579d38bdad59853ee3b839fb11c047837e6bb6f86ef4eeae80a7efefae8669aa76ede4156f7f155d8cd3e85aecb38a28205cc8362374a", 0xc5, 0x80}, {&(0x7f00000025c0)="114311830fcacbe233641ada6fc114d1a628359d48095fa0ce89fcb615272afe706e6ec9bc", 0x25, 0x3}, {&(0x7f0000002600)="d3af11234f3b97d26d36694aea7562a822aea2a1a56c273c3c498797fae8ebbed55f17fcec192b66fdc7f79b945b90ab62bc121ebec39b0427db672d7c12e1b5a99eeefe9750098154a1dc8d67461cf817e58086", 0x54, 0x5}, {&(0x7f0000002680)="69bc6bc0347c25832482dce126258ba328e1de72edff9a7ec500ee66d41f3e2ccfcc5c2b316cc011ab941358c511d0a1475b704a66881ff36f59fbfa948c6ff9d597e1d2de8eb575494f1bea071a29aa9e636be694eabef34a25b81330", 0x5d, 0xffff}], 0x0, &(0x7f00000027c0)={[{@gid={'gid', 0x3d, [0x3f]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@mode={'mode', 0x3d, [0x0, 0x35, 0x39, 0x39, 0x35, 0x2d]}, 0x2c}, {@block={'block', 0x3d, [0x78, 0x7f, 0x36, 0x0, 0x32]}, 0x2c}, {@utf8='utf8', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@dmode={'dmode', 0x3d, [0x3d, 0x37, 0x3f, 0x39, 0x37, 0x34, 0x0, 0x34, 0x35]}, 0x2c}]}) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x400, &(0x7f0000000180)="ce1920c6be0fbbae40a21030c288dd1a8c08f9ae90571b66304c836ac8cbfcf1d88c61e5bb74cd1b7bf138d92a0975c795d5e30e67d54ad5197b5f2ef797fbbdacbec09a593fb1468f0d1f778048fe6f5b473bc0d6e8303e27f499e21185476e4f23b0224d3621a75a183ddea04be5ccd365353d1449acb4114b78e23b62") chdir(&(0x7f0000002840)='./file0\x00') 2018/04/17 14:12:22 executing program 7: r0 = socket$inet(0x10, 0x40000000000025, 0x2002000000000c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac420000000000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/04/17 14:12:23 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101800) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) umount2(&(0x7f0000000100)='/', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0xfbb8, 0x6}, 'port0\x00', 0x8, 0x808, 0x7, 0x9, 0x7, 0x48, 0x14f3, 0x0, 0x1, 0x2e5}) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000, 0x0) dup2(r0, r0) 2018/04/17 14:12:23 executing program 7: r0 = socket$packet(0x11, 0x100000000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x202) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0xfffffffffffffff9}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "c352fc1322f71eea5deef135a093c53162df7d0a94219120a29e818221c9e757", "5da481cd669d35047bdd516e83d8d0bf95e0b599df05ed48fd8c9bd0a350f0c4", "bf47bfc59d31fc7409356a3c808015facc4c9be2c4dcea33cba0e151a0de4fce", "7002d678b72c3a1ca1d131881481a97cff29b405b8adb5620ce7d4dbec944e0f", "1e2f076d93b793013a89bbf4ecf2d6b5feae9626dfce15b000957dba1ddf5ec6", "a7b86d16d179123a15cdc7dd"}}) 2018/04/17 14:12:23 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$TCXONC(r0, 0x540a, 0x401) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x18) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/04/17 14:12:23 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f0000000080), 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3ff) 2018/04/17 14:12:23 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000180)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) recvmmsg(r3, &(0x7f0000000540)=[{{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x1, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x100, 0x63cb, 0x200, 0x8, 0x89e, 0x400, 0x5, 0x80000000, 0x6, 0xc00000000}, 0xb) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x1ff, 0x6, 0x2, 0x1}, {0xffff, 0x0, 0xffffffffffffff40}, {0x0, 0x838, 0x7793, 0x7ff}, {0x9, 0x0, 0x1ff, 0x6a}]}) recvfrom(r3, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/04/17 14:12:23 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) unlink(&(0x7f0000000100)='./file0\x00') getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x90a4, 0x0) ioctl$VT_RELDISP(r0, 0x5605) quotactl(0x0, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000200)) [ 617.217968] binder: BINDER_SET_CONTEXT_MGR already set [ 617.223301] binder: 14773:14816 ioctl 40046207 0 returned -16 [ 617.233447] binder_alloc: 14773: binder_alloc_buf, no vma [ 617.238994] binder: 14773:14816 transaction failed 29189/-3, size 0-0 line 3133 [ 617.259716] binder: release 14773:14774 transaction 324 out, still active [ 617.266655] binder: send failed reply for transaction 324, target dead 2018/04/17 14:12:24 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x4, {0xa, 0x4e24, 0x2, @empty, 0x1}}}, 0x34) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/17 14:12:24 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) 2018/04/17 14:12:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)="637075616363742e75736167655f7065726370755f757365720032abb6f6683e2d47a635f99e0f278d5ab3fe496b65029630b83f51d66e82a0baa884f04bbc7b393ac9c8fd8af0433b9d096d9f75f4a3d0976aed45650bff71386488f1dfad", 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="03000000", @ANYRES16=r2, @ANYBLOB="010029bd7000fbdbdf2502000000080003002f000000080002000200000008000400030000000800030088000000080002000a0000000800020002000000"], 0x44}, 0x1, 0x0, 0x0, 0x48000}, 0x80) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006000), &(0x7f0000004ffc)=0x2) 2018/04/17 14:12:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) writev(r0, &(0x7f00009d5ff0), 0xfffffffffffff91) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) 2018/04/17 14:12:24 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0xc00, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x400, 0x1, {0x2, 0x0, 0x5, 0x1, 0xffffffffffffff24}}) ioctl(r1, 0x400000000000125d, &(0x7f00000000c0)) 2018/04/17 14:12:24 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000d30000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000310000)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6}, 0xffffffffffffffff, 0x8}}, 0x50}, 0x1}, 0x0) 2018/04/17 14:12:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xffffffffffffffdc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000600), 0x4) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) gettid() bind$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x5, 0x0, 0x7, "a0bde9590d7d5e1fda3ed18db0dbb3fac8c51cec8e6d4b2473030995c3e4daaef5fec6b3e63f2e5dfcaadc870653fd791d33a132e91df1493986f41248e28e", 0x13}, 0x60) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x0, 0x5, 0x6, 0x0, 0x800, 0x504, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8fad]}, &(0x7f00000007c0)=0x100) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/17 14:12:24 executing program 1: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) r0 = open$dir(&(0x7f0000000240)='./file0/bus/file0\x00', 0x0, 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000340)) mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0) r3 = getuid() fcntl$setpipe(r1, 0x407, 0x100000001) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000180)='./file0/bus/file0\x00', 0x0) chmod(&(0x7f0000000300)='./file0/bus/file0\x00', 0x20) chown(&(0x7f0000000000)='./file0\x00', r3, r4) mkdir(&(0x7f00000003c0)='./file0/bus/file0\x00', 0x0) fcntl$setsig(r0, 0xa, 0x3e) arch_prctl(0x1005, &(0x7f0000000600)="df2e09469289a8438dfa74ed0aabac537bd8dfaacc78f6632e166264cfb4b591f559d491d69fc1a88d7aaf7a3a4f77b62f1bf10a85735ae92f6ea5207494583ca5ba9bdf73490250da5053efae165c555bbe49a6aedd4e51a91208fe1300531f889a4859dff42c7e9f994f8211a5a40f228e882e619f3e6a8f014dc93229259b8d5ab636118506623727834a7ea92ea136b9b20a5740c7d188c6b64dd7fd3f3340c823cccd8ff9d10cabd95c38c9dade07d88782fa042a71eca37e806cf50f6179b3b9") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x8054}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000840)={0x4, 0x8000, 0x4, 0x401, r5}, &(0x7f0000000880)=0x10) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000440)}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x5, 0x0) write(r2, &(0x7f0000000440)="1996af8f", 0x4) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') lsetxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@random={'btrfs.', 'sysfs\x00'}, &(0x7f0000000780)='@\x00', 0x2, 0x2) 2018/04/17 14:12:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") pread64(r0, &(0x7f0000000080)=""/253, 0xfd, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/115, 0x73}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) 2018/04/17 14:12:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000013000100000000000000000100000000ec6206bc7b3e2e8c714e6b9ae55cb1ff9b08a8f4202ab3f70b7b916dfe85b3e525e5f07e155e37805636f89bb6009f62d6c8949bfe9376532248f4239c25695168cbce9d6d5e7c62bb1523da782804ef1b19f292b0e58e7e25636b4f8905a1", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007369743000000000000000000000000008001a0004000200"], 0x3c}, 0x1}, 0x0) socketpair(0x8, 0x1, 0xfffffffffffff758, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) 2018/04/17 14:12:24 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x100, 0x6, 0x0, 0xea58}) mknod(&(0x7f000068bff2)='./file0/file0\x00', 0x0, 0x0) 2018/04/17 14:12:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6f73782e0feb656c696e75782f73746174757300"], &(0x7f0000000040)=""/64, 0x40) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 2018/04/17 14:12:24 executing program 4: r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffc) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0x7, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/04/17 14:12:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000280)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb787ae1a3490096ea0601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d8d424e35a43d585282cd0001e42d732747442d1f90f26af098ad800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c987c4d465dda9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a91e107000000", 0xc4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24}}, 0x6, 0x20400000000000, 0x5, 0x40, 0x7}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x6507, 0x6}, 0x8) fcntl$notify(r0, 0x402, 0x2) 2018/04/17 14:12:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000038ffc), &(0x7f0000af7000)=0x847d) r1 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="0000000018000000000000000100000001000000"], 0x14, 0x40040}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) getpgid(r4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0x100000001, 0x0, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f", 0x46, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) r7 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r7) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/17 14:12:24 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/162, 0xa2) r0 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x4) [ 617.921118] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 618.052177] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/17 14:12:26 executing program 3: rt_sigprocmask(0x0, &(0x7f0000000500)={0x8000003}, 0x0, 0xffffff22) setrlimit(0x0, &(0x7f0000011000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702e6e6574003b81eb54f192a5c1a186c6de69859d28336a6bd27543c06dc184dfbcb2d921ba94f996bc78581c77c298dfb2fd388222d61e6bacf6ccc4641549e3292dda7334f1af86df6deed6f09c53295f4adb919b0bd50271dafae1e91d6a31ecc8b3671bcec62f7a6f870394a5a220f9e07d8dfbccb1bb44dea35825cd72fdb0d96aaaf0a3b682ceecaaca85a557a356f174", 0x200002, 0x0) fchdir(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) kexec_load(0xe8, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000200)="9b7d24bc87724377fd6f0a179692d411606485574153904660417a27749375ac13a6a7be5ca106a5313e7fcab74abe1fee8c03274ec550d756e3cf12ae093c254913c3f261851c2cf88d69421e4d9956002e37b5c2bdb276e904012e35eb2a144dd51cf57686f777a142c6d8a4fe340fab45f7f4c05bcc3ceb3803d6759ad12c5510b6cbf61efbf36be65b", 0x8b, 0xd191, 0x1c92}, {&(0x7f00000002c0)="9417f6f73abf50a559c05bf4dcd48ad23c2feada28bcf84baadda9c547646c18a19ef067ad095739223a4262364563322bcbaa21c13aa8583c46c61016f0ec5b6b3366c42bb4a045e9cfebc48ab044c44949cb09b2895428b5bb9af1990678a9ee2a5183c0ebd281d67822d6e5c3c8dc82e7b867fcd6b51eec717bdfb644f5831148eddc692e341286900655e46ddd33cc1edb669752fdad8c5b1ba0ee637ee838d534e670a1de77a0dfab8eb3c40e667adfdb0a963a7106c885c5", 0xbb, 0xaf, 0x100}, {&(0x7f0000000380)="a326b2bcbf4a6d32a269e02cbaf60a913533f98c97b86a4abfd6967123607a5d8400a7570a791a350792b034cd68a518d98fec01a3d427b49bea086336c2", 0x3e, 0x100000001, 0x4068000000000}], 0x2a0000) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000440)={0xac, 0x2, 'client1\x00', 0x4, "d10ba03d090891b0", "c0704d42ba1b26e5371377cb5acf90b49000d8c1db5168adc33a95b42e66c693", 0x1, 0x9}) ftruncate(r1, 0x3) 2018/04/17 14:12:26 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003980)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000003a80)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003b00)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000006d80)={'team_slave_0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006dc0)={0x0, @loopback, @rand_addr}, &(0x7f0000006e00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006e40)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000006f40)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006fc0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007040)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007200)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000097c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000009800)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000009840)={'ip6tnl0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000098c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000009900)={0x0, @broadcast, @local}, &(0x7f0000009940)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000009980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000099c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009a00)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000009b00)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009b80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009bc0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000009cc0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000400)={@empty, @loopback, 0x0}, &(0x7f0000009d40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009e40)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000009f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009f80)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f000000a080)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000000a0c0)={@multicast2, @loopback, 0x0}, &(0x7f000000a100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000a1c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f000000a2c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f000000a300)={0x0, 0x0, 0x0}, &(0x7f000000a340)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000ac00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000000abc0)={&(0x7f000000a380)=ANY=[@ANYBLOB='@\b\x00\x00', @ANYRES16=r1, @ANYBLOB="10002dbd7000fcdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="680102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff7f000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004006ce300003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000008000100", @ANYRES32=r7, @ANYBLOB="c400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="780002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="880102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r14, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r15, @ANYBLOB="a001020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004003f0c000008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400e80f000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff03000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r19, @ANYBLOB="800002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="a80102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b0000e06a0004009000000800060000", @ANYRES32=r24, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff7f000008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040000000100400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r26], 0x840}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sync() ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00000003c0)="829eddecf5d190a309dce3cc5d99b08300ba8b") 2018/04/17 14:12:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40000, 0x0) getpeername(r1, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000100)=0x80) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x1090, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) clock_gettime(0x0, &(0x7f00000000c0)) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) setitimer(0x1, &(0x7f0000000140), &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="016340400000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/17 14:12:26 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/04/17 14:12:26 executing program 5: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0eff3)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) wait4(r2, &(0x7f0000000180), 0xa, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000340)={0x10001, 0x0, 0x10001, 0x5}) inotify_init1(0x800) ioctl$TCSBRK(r1, 0x5409, 0x250) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x0, 0x0, 0x7c) socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000004fc4c6de060a2ed4e8bf9404aece7966"]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x62, 0x0, 0x1, 0x1f}) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0), 0xffffffffffffffd7) r4 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x0, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@random={'osx.', "3a27736563757269747947504cee6d696d655f74797065dc47504c2870726f636574683000"}, &(0x7f0000000080)='keyring,\x00', 0x9, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000001000/0x1000)=nil) faccessat(r5, &(0x7f0000000100)='./file0\x00', 0x20, 0x1d00) chroot(&(0x7f0000de5000)='./file0\x00') mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/04/17 14:12:26 executing program 0: unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setuid(r1) 2018/04/17 14:12:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000900)={"73797a6b616c6c657231000000b200", @ifru_mtu}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x40, 0x6, 0xfffffffffffffff7}, 0x8) 2018/04/17 14:12:26 executing program 6: unshare(0x8000000) mq_timedsend(0xffffffffffffffff, &(0x7f0000000580)="259b5c580f0dd6080568c681860a733a8e7f2600013d3c35884c941b4f6784cc48df50ddf744ead971e5519f7e5527321c2ecca9d50699c8edbfc7e1f3ef9214ace743dfa777d795e3eb8aa617918641a804523d68b44c1264df199bbd6ae75963a0b92d08a70125f230e0d4bb3957cd98b43119a141e47f907f8d5b58b3394aa315d665c2a25ae3ac384baff1aedbb79ea8805b5a014f4292b57acf9b0a0f7e9c77d263d3f374794768b4d98a37da", 0xb9f49c27, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x20000, 0x0) getsockname$unix(r0, &(0x7f0000000640)=@abs, &(0x7f0000000000)=0x6e) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x280800, 0x0) mq_getsetattr(r1, &(0x7f0000000400)={0x6, 0x8, 0x20, 0x5, 0x3ff, 0x7, 0x3, 0x484}, &(0x7f0000000440)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) getpeername$inet(r0, &(0x7f0000000500)={0x0, 0x0, @rand_addr}, &(0x7f0000000540)=0x10) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4e) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) recvfrom$inet(r2, &(0x7f0000000140)=""/216, 0xd8, 0x40000000, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2000, 0x0) accept$packet(r3, 0x0, &(0x7f0000000480)) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000300)={@loopback}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x10001, 0x2, {0x0, 0x1, 0xfffffffffffff162, 0x3, 0x2a}}) [ 619.172959] IPVS: Creating netns size=2536 id=150 [ 619.249645] IPVS: Creating netns size=2536 id=151 2018/04/17 14:12:26 executing program 7: r0 = gettid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) accept(r1, &(0x7f0000000240)=@can, &(0x7f0000000040)=0x80) r2 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') ioprio_set$pid(0x2, r0, 0x5) pread64(r2, &(0x7f0000000100)=""/202, 0xfeff, 0x0) 2018/04/17 14:12:26 executing program 4: r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'veth1_to_team\x00', 0x3}) r2 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x4) sendfile(r2, r2, 0x0, 0x7f) fcntl$setlease(r2, 0x400, 0x0) lseek(r1, 0x0, 0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/11) 2018/04/17 14:12:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x7ffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$cont(0x1f, r2, 0x101, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x6926, r3}) fallocate(r1, 0x1, 0x0, 0x7fffffd) 2018/04/17 14:12:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40000000) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/143, 0x8f) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/17 14:12:26 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000080)='/\x00', 0x400000, 0x41) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0x3, 0x0, 0x80000001, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x80000000, 0x8000}, 0x8) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') munmap(&(0x7f0000000000/0xb000)=nil, 0xb000) r2 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e5fcc)={{0x100000001, 0x0, 0x0, 0x200000003}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb}) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x3, 0x4100) 2018/04/17 14:12:26 executing program 7: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/249, 0xf9}, {&(0x7f00000004c0)=""/248, 0xf8}, {&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000180)=""/39, 0x27}, {&(0x7f00000005c0)=""/74, 0x4a}, {&(0x7f0000000640)=""/127, 0x7f}, {&(0x7f00000006c0)=""/16, 0x10}], 0x7, &(0x7f0000000780)=""/63, 0x3f, 0x1e32}, 0x40) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000cc0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r3 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x7f8) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000800)={@multicast2, @loopback, 0x0}, &(0x7f0000000840)=0xc) r6 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e21, 0x0, 0x4e23, 0x7f0, 0x0, 0x0, 0x80, 0x7d, r5, r6}, {0x9, 0x3, 0x3, 0x7f, 0xfe, 0x3, 0x8, 0xa5}, {0x5, 0xec, 0x5, 0x6}, 0xfffffffffffffffc, 0x6e6bb2, 0x2, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x3503, 0x3, 0x3, 0xfffffffffffffffb, 0x8, 0x4, 0x84}}, 0xe8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7, 0x100000000000}, 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r7 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r7, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000a80)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/17 14:12:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1f}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001240)={0x6, 0x7}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xc7, 0x3, &(0x7f0000001180)=[{&(0x7f0000000080)="23cf3d13cad02cc9f1328461", 0xc, 0x1}, {&(0x7f00000000c0)="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", 0x1000, 0x5}, {&(0x7f00000010c0)="e8339876991327ddb49ae7bc2957c98b43d78322a49289a3964d96016729ddaac3b1d4cb2f81c81d9fdb90a99c606ed8f44402851541e4a565474c6b3d35d77b8d7e84f58af1ae963360471bfce2e32106295ae8e4283f75308209f517e80538784c5d3e2d9f94c21186b9465446916ef34d5a479cebdfbe1c2ab00ad262973133055697f3d2f44e207ff50cc68e3c61236738037cb74ffa67a73991476d84db97", 0xa1, 0x1}], 0x40020, &(0x7f0000001200)={[{@errors_remount='errors=remount-ro', 0x2c}]}) 2018/04/17 14:12:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0xcec, 0xe5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000)=0xfffffffffffffffd, 0x4) chroot(&(0x7f0000000000)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 620.542864] pktgen: kernel_thread() failed for cpu 0 [ 620.547994] pktgen: Cannot create thread for cpu 0 (-4) [ 620.553969] pktgen: kernel_thread() failed for cpu 1 [ 620.559061] pktgen: Cannot create thread for cpu 1 (-4) [ 620.564428] pktgen: Initialization failed for all threads [ 620.683110] IPVS: Creating netns size=2536 id=152 [ 620.697072] pktgen: kernel_thread() failed for cpu 0 [ 620.702214] pktgen: Cannot create thread for cpu 0 (-4) [ 620.707572] pktgen: kernel_thread() failed for cpu 1 [ 620.710092] binder_alloc: 14944: binder_alloc_buf, no vma [ 620.710109] binder: 14944:14979 transaction failed 29189/-3, size 0-0 line 3133 [ 620.725664] pktgen: Cannot create thread for cpu 1 (-4) [ 620.731045] pktgen: Initialization failed for all threads [ 620.829585] binder: BINDER_SET_CONTEXT_MGR already set [ 620.835510] binder: 14944:14982 ioctl 40046207 0 returned -16 [ 620.854112] binder_alloc: 14944: binder_alloc_buf, no vma [ 620.859688] binder: 14944:14983 transaction failed 29189/-3, size 0-0 line 3133 [ 620.979480] binder: undelivered TRANSACTION_ERROR: 29189 [ 620.985048] binder: undelivered TRANSACTION_ERROR: 29189 [ 621.541030] pktgen: kernel_thread() failed for cpu 0 [ 621.546170] pktgen: Cannot create thread for cpu 0 (-4) [ 621.551587] pktgen: kernel_thread() failed for cpu 1 [ 621.556671] pktgen: Cannot create thread for cpu 1 (-4) [ 621.562053] pktgen: Initialization failed for all threads 2018/04/17 14:12:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0xb}, 0x8c}, {0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, 0xc43, [0x4, 0x92c, 0x71f, 0x100, 0x1000, 0xf51, 0x2, 0x9]}, 0x5c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x40}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x8, 0xa3b8}, 0x8) 2018/04/17 14:12:28 executing program 7: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getscheduler(r0) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000b5f000), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001300)={0x0, 0xb0, "04215934cb152649e1087d758d0cf9db2fccedbe9eb74271c9ea92221a39e2c78bac18c3db154c30e121681e24e24d2233f9b8ed699b0af7d81bfe366652c1c4efcee84d5d5a91b01eb0cbccdbdd718a4564efba45a886d78b85dfb1af0ef7663125a46de3305a07e377776948c2665c0284e8faffa763fd05be27bda16d6fd3efa98cc83750446501f5fa194bf10d27d5e58e374acd345d56681069b1ce00aada4d9ebad855dfc57373d0078f0b1130"}, &(0x7f00000013c0)=0xb8) mlock2(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x1) 2018/04/17 14:12:28 executing program 4: r0 = dup(0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x34, 0x13, 0x311, 0x0, 0x0, {0x1}, [@nested={0x20, 0x2, [@generic="5ce1bbfb2879498c554c33cfeea1129e695952", @typed={0x8, 0x0, @pid}]}]}, 0x34}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x3, 0x3000000000000, 0x401, 'queue0\x00', 0x80000000}) getpgid(0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) r2 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x100000000000005, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000001c0)={{0xab, @multicast2=0xe0000002, 0x4e23, 0x2, 'lblc\x00', 0x1, 0x4, 0x54}, {@multicast2=0xe0000002, 0x4e23, 0x4, 0x6, 0x4, 0x3}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x1, 0x9, 0x2, 'queue0\x00', 0x3}) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/04/17 14:12:28 executing program 0: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000140)={@loopback, @local, @broadcast}, &(0x7f0000000180)=0xc) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./control/file0\x00') r3 = dup2(r0, r1) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/17 14:12:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002500fb0a000000008963041432d3aab696fbb530e26637615ea54d53552c5861b796d651aec5bcb0d7093fbeb27d9bee386bdcb7ae6b96acd706a3c03c110c051e3a19e6331a48b6b2ab47111d1648b01e931bc889ae3009e948851dfeede241789907fe985df99ab4a338562cda23198221608776ac0cdc93d74b9202779e9deeee37031339bf9cd5f2a4886648410091353a03000000000000006cc254cf1d8345b46b441371429c02cabb489beb1930fcb8"], 0x14}, 0x1}, 0x0) 2018/04/17 14:12:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vga_arbiter\x00', 0x40200, 0x0) accept4$llc(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x10, 0x800) listen(r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xc8, r4, 0x12, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40004}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xe1, "1d7b8189ad7e70003c80a064baa4b66a52d3088b3c42bc18ac4d8cfa120f0e8362aa0c646f57561e5e186a6007511bddcf184c326ac07575a289754220824ab5e0f8c59610d404231ac5130ba2d093f7e9e897b074de44d9a937ce23c0642ab9b1edc913860df685287485a9f0a7827fc520753af9fc7f0a68bc1e078f2e821ed90ba91453a7de263b1b0ff8cf454fb5225df80fc15673d70f4f1f0284b77d757e09f65c246f7f5ac2503c8e452f9601e47fc841bcf2fdf00f8f650022443a37a13a8d1018111f58c2cab64c884186fe728de5a0dbcfef2a64789969e65308298f"}, &(0x7f0000000000)=0xe9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x7, 0x8002, 0x7fff, 0x3, 0x1492, 0x10001, 0xee98, r5}, 0x20) preadv(r3, &(0x7f0000000080)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) 2018/04/17 14:12:28 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) munlock(&(0x7f0000002000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) inotify_init1(0x0) write(r1, &(0x7f00000001c0)="00d33e6607d8c7a8e9db0915d41d728ba8bbf5a227b62432", 0x18) sendfile(r1, r1, &(0x7f0000000000), 0xffff) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/04/17 14:12:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x2) syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x8000) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/04/17 14:12:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xa) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/17 14:12:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/17 14:12:29 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_sfeatures={0x3b, 0x2, [{0xa8, 0x1b}, {}]}}) 2018/04/17 14:12:29 executing program 4: r0 = memfd_create(&(0x7f0000002901)='#-\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2018/04/17 14:12:29 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6b69c033517ebc55}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xa4, r1, 0x1, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xdf}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xe}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x6}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7890}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa91e}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000040}, 0x45) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/32, 0x20}], 0x1, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r4 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) sysfs$1(0x1, &(0x7f0000000100)='/dev/loop#\x00') ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/17 14:12:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r1, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x0, "8cd0ac3463a44ce3"}}, 0xb) write$selinux_validatetrans(r1, &(0x7f0000001040)={'system_u:object_r:ptmx_t:s0', 0x20, 'system_u:object_r:ptchown_exec_t:s0', 0x20, 0x30, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x53) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x3ca}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x20, 0x0, 0xb30, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001140)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001240)=0xe8) recvfrom$packet(r1, &(0x7f00000010c0)=""/92, 0x5c, 0x1, &(0x7f0000001280)={0x11, 0x4, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$nl_netfilter(r2, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/17 14:12:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x2, 0x0) sendto$ax25(r0, &(0x7f0000000040)="dce54634aba6dec367ef8781407780a56256678766a8748990bbafc0733fe8eb6521b790feb3c4478226f158c331efce408c5b2636ef0ffdba39e5b1d2dac9d2136a463145d103797604a204c23659dfada1e067ba3458d37adf597f6d8b684da54cca5faff5c6c6731ca6b6d54e660ccf84ead701615314469558514597f1e62a96c2ae", 0x84, 0x0, &(0x7f0000000100)={0x3, {"816f0ea6579765"}, 0x9}, 0x10) 2018/04/17 14:12:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000640)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x6, @empty, 0xffff}}}, 0x84) [ 622.552807] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) [ 622.760355] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/04/17 14:12:29 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe0, "abb8393320261563a8ab883b981281ab2809b8166a3e00a3f67e101c5287a38bd5296d76fb94cb0299e139c83533d06b83cd8c64ceefed12106a200b1a134787d42243fe28f681d8a83c5e637fdd31957e0d7532f9531aa8640ce10d75eeb58ae8e815b1d21d089914712ce96633f6895994183b07f757a811756d762fe371af55c62038780e07150e26a571003b8be61ba7dbe8d50a16fffbbe454d628598a3f32cd655d5f84088d85d501e047810130575c48ea986d033613265e7e1e52df77387523d8a89a878ca2f8cbd37772937236f4d8d1e3c08352dbb7372bc6adb6c"}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/04/17 14:12:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005432, &(0x7f0000018000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) 2018/04/17 14:12:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047504d6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0f37a6438b99a45ea22b1f4fb05668a8a0eb2447145012945a42cfa188cb11bdcac0e1a07ea90b9026bffa80230beb7ee22c1ec4a6f5708d9e3ded1f17bf199d72a98384eabf09434beef73963fe7b39601f2e25a0e9ae0b17a52a87f053048fe5c498dd0cce40de37a6ce85c000000000000000000000000000000") fstatfs(r0, &(0x7f0000000140)=""/170) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, r1, 0x0, 0xfffffffffbfffffd, 0x88004) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/17 14:12:29 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xe, 0x7f, 0x0, 0xe}) 2018/04/17 14:12:29 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/04/17 14:12:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/17 14:12:29 executing program 5: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/04/17 14:12:29 executing program 7: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) r3 = gettid() wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r3, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) dup2(r4, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r6 = syz_open_procfs(r5, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) r7 = gettid() r8 = syz_open_procfs(r7, &(0x7f00000000c0)='net/netlink\x00') fcntl$setown(r0, 0x8, r7) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000280)=0x100004, 0x99) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) sendfile(r9, r8, &(0x7f0000000200), 0x200000010000) getpgid(0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}, 0x20) 2018/04/17 14:12:29 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2008) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) 2018/04/17 14:12:30 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x98) 2018/04/17 14:12:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e26}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={r5, 0x4df7}, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) dup3(r0, r1, 0x0) 2018/04/17 14:12:30 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)='M', 0x1) 2018/04/17 14:12:30 executing program 0: unshare(0x4000400) mkdir(&(0x7f000056b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000256000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) readahead(r0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) timer_create(0x4, &(0x7f0000000000)={0x0, 0x28, 0x2, @tid=r1}, &(0x7f0000000040)) 2018/04/17 14:12:30 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="6664001a000000") init_module(&(0x7f0000000000)="6664001a00", 0x5, &(0x7f0000000040)="6664001a00") exit(0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000066c1df5eddb97c3c2a5dfd2a553e9c8a38aa4152e259168be721d87af9db1a1ccc80df3b562c2f8d", @ANYRES16=r2, @ANYBLOB="00032bbd7000fcdbdf2503feffff130001000800060073656400080004004e2200001800030014000600000000000000000000000000000000010800060001f8ffff08000600ff000000"], 0x50}, 0x1, 0x0, 0x0, 0x7c4ff6cddf3cd165}, 0x40000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getdents64(r1, &(0x7f00000004c0)=""/189, 0xb1570d47adc472e8) 2018/04/17 14:12:30 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/17 14:12:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1d}}, 0x14) 2018/04/17 14:12:31 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "a4e6a1c1892bfbb863e1cbd6149a7a09a9c99680a9933889fd73feafa72bd43780c807aaa501c04d945cd402639f843d9a38db1333d2acb8a9d0c2bc14a4585b81d1bda8352f3afbc48c563cd262073e71a88dd61e1482da24d381b862c535392dbfe7990e59f7873568a915203fd145de58"}, 0x76) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x80) ioctl$TCSBRKP(r2, 0x5425, 0x4) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in6=@loopback}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x9, 0x0, 0x0, 0x712}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000280)={0x400, r3, 0x10000, 0xffffffff80000000}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000002c0)) ioctl$KDMKTONE(r2, 0x4b30, 0x3) timerfd_gettime(r2, &(0x7f0000000300)) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000340)=0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000380)=0x7fff, 0x4) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000003c0)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000400)) ftruncate(r2, 0x0) getpeername$netlink(r2, &(0x7f0000000440), &(0x7f0000000480)=0xc) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f00000004c0)=0x20, 0x4) r4 = openat(r2, &(0x7f0000000500)='./file0\x00', 0x20000, 0x88) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000540)={0xfffffffffffffff7, 0x8000, 0xf7, 0x7fff, 0xef, 0x3}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000580)={0xffffffffffff8000, 0x4, 0xfb, 0x5ba, 0x2}) geteuid() ioctl$TCGETA(r2, 0x5405, &(0x7f00000005c0)) getpeername(r0, &(0x7f0000000600)=@ll, &(0x7f0000000680)=0x80) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000006c0)) execve(&(0x7f0000000700)='./file0\x00', &(0x7f00000007c0)=[&(0x7f0000000740)=')\x00', &(0x7f0000000780)='*%em1.\x00'], &(0x7f0000000840)=[&(0x7f0000000800)='syz1']) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@mcast2}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000980)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000009c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000a00)={r5, 0x3}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) 2018/04/17 14:12:31 executing program 5: r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x6, 0x7, 0xffffffffffff0000, 0xffff, 0x0, 0x4e, 0x8, 0x0, 0x5, 0x9, 0x800, 0x7f, 0xfff, 0x5, 0xcde9, 0x8, 0x100, 0x1, 0x81, 0x4, 0x200, 0x1, 0x9, 0x2, 0x757b, 0x401, 0x60000000000000, 0x8000, 0x800, 0x9, 0x4, 0x3, 0x6, 0x6, 0x6, 0x9, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x7}, 0x5210, 0x1, 0x401, 0x7, 0x89, 0x6bbc, 0x6}, r0, 0x0, r1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents64(r2, &(0x7f0000000000)=""/24, 0x18) getdents64(r2, &(0x7f0000000040)=""/36, 0x24) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000240)) ptrace$setregs(0xf, r0, 0xffffffff00000000, &(0x7f0000000280)="36076787dc18d45ebe561847393a065affb354433da95925fa4b5609517ffa478a302b8cc3f06878eace8c5c8092efae48e371c364a7e752561cc810bb76443990fd27286522fa719f7d91ca9cdb95905b814352e06a9533579505ffcb13f5a1073555f8565a6d4738d39720db106ed39b1bd92aef24e7d98263e57efaef394c740bea19bd744f37b51736b16b1799319949227a97388c3b") 2018/04/17 14:12:31 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002600)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000dbaffc)=0x2ce9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/04/17 14:12:31 executing program 2: syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) 2018/04/17 14:12:31 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000eee000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001}, 0xc) 2018/04/17 14:12:31 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f0000000080)='-cpuset*-&[:[\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x8}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x6, 0xbe4b811878ed4cf4}, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4b0, 0x600000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x1, 0x8) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000), 0x0) 2018/04/17 14:12:31 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000080)=""/224, 0xe0) 2018/04/17 14:12:31 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r0, &(0x7f00005faff8)=0x36, 0x8) 2018/04/17 14:12:31 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) shutdown(r0, 0x0) 2018/04/17 14:12:31 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x20, 0xfffffffffffffffa, 0x81, 0x7ff, 0x6, @random="24cc0d3d857f"}, 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x3f}) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) 2018/04/17 14:12:31 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r1 = socket(0xa, 0x4, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x81, 0x0, 0x3f, 0x5, 0x8, 0x3, 0x0, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x12) pwrite64(r0, &(0x7f0000000000)="8aa626a188e5f6531b07ed8ca47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f2565", 0x3a, 0x0) fchmod(r1, 0x4) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00') r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/17 14:12:31 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="5500000003000300ff0001004000000007000900f4bdb122c2ec039892a4b0dda69aa3c7848e0f0cf4254e1f202ed4b82bf30e39ee54769af3f9babba29ae13ca21f763544e98a0041c2790a301c718d9c6390d7e8a2ea87259071e0d717aa78eecb8d7acad6a74c62553de2c4702b811dec6c555247d543a5ea08e8b621e9dbd32056bd31857a8d6091307427"]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40200, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000200)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/83) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x17, 0x3c, &(0x7f00000000c0)="63696faf481bbf06574e68501c3bcb94d44932040726ea72716ec6f46e93987dc49d142fd77e8624eeff767294908bcaab94b78cdc0fe295e44d656b"}) 2018/04/17 14:12:31 executing program 5: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') 2018/04/17 14:12:31 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) 2018/04/17 14:12:31 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/04/17 14:12:31 executing program 5: 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, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x32c, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000000140)=0xfd0c) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 14:12:32 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x2fffd}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000180)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r4, &(0x7f0000000000)=""/128, 0x80) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/17 14:12:32 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x3a1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0xcc, 0x0, &(0x7f0000000200)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0xfffffffffffffff9}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000000), &(0x7f0000000080)=[0x40, 0x78, 0x68, 0x0]}}, @increfs_done={0x40106308, r3, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x3, 0x18}], &(0x7f00000001c0)=[0x0, 0x58]}, 0x1e}}, @clear_death={0x400c630f, 0x2, 0x1}, @exit_looper={0x630d}], 0x23, 0x0, &(0x7f0000000300)="c561747325e749638c5eaa987ff82ecb7c002c72644dbf318c4fe2a96ab5c5256afd20"}) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/04/17 14:12:32 executing program 0: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) msync(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='#\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a72a9a8d1aa476daf57cddd152f6831f7088499379a6262cd11122deca721e25ff406284b40c5384f8bcc3701714b1bad06a8797cc731b6005f050059f439733f9c81fd15cf18499ca489549f790", 0x4e, 0xfffffffffffffffb) r2 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r1, r2}, &(0x7f00000002c0)=""/242, 0xf2, &(0x7f0000000480)={&(0x7f00000003c0)={'speck64\x00'}, &(0x7f0000000400)="714a4d8627a842b097c2eca20d6216092947ee8db014ad839bc923302e9f8b0b55983d028cc24ad8c32b74937dddd6def032f68a035505ab24edc31f2c03b4d74e7bc26d9165de15e423bbc61e74a1e2222f1e6fd4e0618e6e3ad036bdde8cf802fc27c28181d5cc6730d463781c5687b14fbcbb58e60ac1ce2ff784e7", 0x7d}) 2018/04/17 14:12:32 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) close(r1) sendmsg(r1, &(0x7f0000001080)={&(0x7f0000000600)=@generic={0x2, "399ef29abc3b23b396428e3288678e5ee2b82d97f1e909679edd52f20deede34b2ca98d384245d5ac70ec8e48b2eca5c00573704760783652b757b42c4d7962635290e2eb16eef3e9b977a5741303a5624f4b4462704381487647ecb13a8bd26ed7c52f2f514d3293d15c2dd674b5ca41915cb8525dcce375117dcaf2fd7"}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000d00), 0x0, 0x8001}, 0x40) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@ax25={0x3, {"d16b45a24bbbd6"}, 0x4}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x870f7822e69b9740}, 0x0) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f00000010c0)) 2018/04/17 14:12:32 executing program 4: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x7d63}, 0x4}}, 0x10000, 0x8}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x3e, "8dd672552f59849bb01732303f9588417caaa74f88b5c3171d20ac07e451e468e33c8bf097d9e37526e3063f6f0ccd1e0ab9702f605c84dd099678ffcf50"}, &(0x7f00000002c0)=0x46) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) timer_delete(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fdatasync(r2) 2018/04/17 14:12:32 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') signalfd4(r0, &(0x7f0000000040)={0xf5e}, 0x8, 0x80000) timer_create(0x7, &(0x7f0000000240)={0x0, 0x15, 0x4, @thr={&(0x7f00000000c0)="a702369e658aff928d5702686bb25e0a4676aabfb11a1520b2a766c2ecc8e6e50d29e436c121509d43792f2b324a860f91bd2b87b78017938c21ed8cdadec3e1b9f8d52913320f0aed6e5177e79d4075bf6f4097798ef5393769fab9d408cc0b6eb89915fe664bc3b52465f015f40f1a20b72b27034aa35ae86d3aaaf0903ca838b02a1bf9f0d188fc3b912cda35fc14ca5b57379ec72c3606ccf3d9e587dc4785145221fe140aeacd0ae1be4102af2f20", &(0x7f0000000180)="a2f65799c4d45343aff886c41da2438395743bbfc1a205dea6c56d818bdcfdc59dbf1da21a03727e9b7f5752428a6bd13bf8e879f5bc42d471b841ffbb4dd91d243c50a19971b47da649826c67b402a5304d5f2743f39bcfd2a78e307d5d59fb9de47a8f9fa7f1f853dc309598059180d19e3d5ca2a53c62a6c42025453babb4a72f7b3c78c1c3f4cf"}}, &(0x7f0000000280)) 2018/04/17 14:12:32 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000713ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/04/17 14:12:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x2a}, 0x1}, 0x0) 2018/04/17 14:12:32 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) keyctl$set_timeout(0xf, r0, 0x0) 2018/04/17 14:12:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x16) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000140)=0xac) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000040)="804ad42d5ac2e1a2057dba51d705c3e4803fab76a91b07da3cfd463699828d7d6fe241ca4ac798544c3f61d1a0b5bd248eef91618f895ae38efa280c6f7d076315c8f0f685181a98c48e448a6a20619792b4d038fae21c8604a2802a9b3fca611ff665ab1bc265887163bb859a292ffb22247e291f5b74f4dde21fb607e43323ce3b4c79c9d93a25f9808359d06658eb987b5e55f5e8a535a0baff476ffec649610a62cd8faace492a") r3 = socket(0x4, 0x3, 0x1000) bind$ax25(r3, &(0x7f0000000100)={0x3, {"796e43e2de338e"}, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000006c0)={0x0, 0x101, 0x30}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x33a5, 0x4, 0x7, 0xfff, 0x5, 0x3f, 0x80000001, 0x9, 0x3, 0x7, 0xfffffffffffffff9, 0x4d, 0x3, 0x2, 0x80000000]}, &(0x7f0000000840)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000880)={0x0, 0x57, 0x6, 0xec1}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x9}, &(0x7f0000000940)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000000a80)={&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x40000000000000, @empty, 0x6}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000280)="e8b8bb11f934a3b9b6427391b3c69ec29b6a6acbd295c83fbad67e1f768e435ec2e8af78e182be5c156374e9dc9be214f29628b9c14726668e556ed82f025e6267d462d15c01c48da6f42b07982a5f649410867e6b37331d78dd0cbf50178b15b4fd3fb157ab7ce1cd2d7d21a3fc04a814c167875e5e3a49a76b706e504dcf991d65f40caf8a39ae5908fd598b8d96ca", 0x90}, {&(0x7f0000000340)="e251ff32636574e207870e275bdd4008643706d38d59e4f171833586cc44949e198e2f90c1e4ed6bf4c19599a70fa8b96cd6a11767fbba7e3699f478a4b2760da7bd2b9d264dcf7af91d9de459c4a5f16dedae82ec8696a647f42c0d062b11369251d7b886e3fcce9aa669667d96850abba7c8c527b46eb7a023011d4f707b0f58d0fe833bf6fa54c091c191eeed6fbaf7e71466749631cf99bc78cb4dd401d3cdd2ae40b96b5682c31effbbe40a0dcc", 0xb0}, {&(0x7f0000000400)="7acbb30124fa2babda945e532c1155ada5895b866f48faa9c2e90264287890c62ae2e04f25531a0a0587b00ea2326c21f322f6447a2179bd83749cba66", 0x3d}, {&(0x7f0000000440)="5719bfedc4a48af96b975cbc4da1817abdfca51052c9f1cc8c9d16f7b62c9e429721372d4682fae7a90839c39aa7a2285a9cb2ef4fbf6c63d53eba20f57390c03e0c59b01d58e148d6e04ca18c42cc", 0x4f}, {&(0x7f00000004c0)="221ae04036df77b61c4e480b0b61a6221c81920ef2051bb41ce553578aee5378507c129654e0d0c454711cf83d6bd0e20a4b8960a8295da1cedbe1ac7160b4d89ccd1da2d331131a9244ff2da409f913809fa167c4081b4373abec52e585d341fbcec2945aa32ef430d9879343bdb911b339b8375189f67dc7c8ee7170b0ffdf4e872c292e625f49730d25460ce7234ee1494312c8e3d9ad6f61ab9ecf9344635cf2219b25a372", 0xa7}, {&(0x7f0000000580)="48e673f652ab4da4b27e0ba8ef0b565966888f518ef2119e40267c191262296ef5be23210352d7bec133b646f5f964b7fd7a8bc7b31caecf5554a6238fba38c1934e7898e6547f061993bc7c3d8d06d1436335b6da171f9d47a35789c9509824b0e5bff236d837325cc9394934390343b21850bbeeb2a5557fe707f1f98c29dc78c2945fef265a4cddd6f688c663064a20b5b19657f9ff73cc", 0x99}], 0x6, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x7fae, 0x0, 0x4, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x3f, 0x1, 0x5, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x5, 0x4, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x80000001, 0x0, 0x1000, 0x4c63, 0x3, 0x80000000, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x9, 0x1, r7}}], 0xf0, 0x4}, 0x10) setpriority(0x2, r1, 0x8000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000ac0), &(0x7f0000000b00)=0x6) 2018/04/17 14:12:32 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x4, 0x488, [0x20000480, 0x0, 0x0, 0x20000558, 0x20000588], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x8, 0x807, 'veth0_to_bridge\x00', 'syzkaller0\x00', 'ip_vti0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@random="834150e50940", 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x25, 0x10, 'veth0_to_bridge\x00', 'bond0\x00', 'vcan0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], @random="a320001f57ce", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x110}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1f}}}]}, @snat={'snat\x00', 0x10, {{@random="436a17b0de51", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x6d, 0x8035, 'bond_slave_1\x00', 'syzkaller1\x00', 'ipddp0\x00', 'teql0\x00', @random="3805cdac7aea", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="de4a476f38d0", [0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@cgroup0={'cgroup\x00', 0x8, {{0x7, 0x1}}}, @mark_m={'mark_m\x00', 0x18, {{0x88d, 0x2, 0x3, 0x3}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xfffffffffffffffe}}}}, {{{0x11, 0x10, 0x0, 'team_slave_0\x00', 'tunl0\x00', 'gre0\x00', 'veth0_to_bridge\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0x10001, "a044e89a75db7d7ca8d89d06fb4b982a00c71fcf38a863cfbac053e26305", 0xd5bb962fbe532387}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}]}, 0x500) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="e9e9f5cef7c4e2530b620275ff96a00e3a425db0f58563c4000000", @ANYRES16=r1, @ANYBLOB="110225bd7000ffdbdf25010000002800020014000100ff02000000000000000000000000000108000800070000000800080008000000080004000800000008000500010100000c00030008000800000000005000020008000b000a00000014000100fe8000000000000000000000000000bb0800070000040000080002004e200000080002004e23000008000900070000000800080007000000080006000100000008000400c400000014000100080002007f0000000800080000040000"], 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000980)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) 2018/04/17 14:12:32 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x30002, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 14:12:32 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2600000042004bf1938d120000000a00020000096b8dbdea03fffff74503e5170003098a7bdf", 0x26) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e22, 0x2, 0x4e23, 0xffffffffffffff00, 0xa, 0xa0, 0x20, 0x5f, r1, r2}, {0x100000001, 0xaa2c, 0x1000, 0x0, 0x3f, 0x6cf, 0x800, 0x5}, {0x5, 0x7, 0xbe, 0x100000000}, 0x6, 0x6e6bbd, 0x2, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x2, 0x3, 0x240000000000000, 0x7, 0x8, 0xeb}}, 0xe8) 2018/04/17 14:12:32 executing program 7: mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/191, 0xff9b) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f7367230020202f6465762f73672300202f6465762f736723002047504c202f6465762f736723002073656c696e75786574683027202f6465762f73672300202f6465762f73672300202f6465762f736723000abb972b916894eb537c4dc78f74115212e5f2387e2883f4fb032456a103faa22e8b54b52ec634f962e4557943adab4f429a0f50b8667aab34dd45"], 0x9d) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/172, 0xac) 2018/04/17 14:12:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendfile(r1, r0, 0x0, 0x8) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/52, 0x34}], 0x1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000007680)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="100000000000ffffffffffffffff0000"], 0x10}], 0x1, &(0x7f000002bfd8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/17 14:12:32 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daf000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) 2018/04/17 14:12:33 executing program 5: r0 = getpgrp(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1) mq_notify(r1, &(0x7f0000000140)={0x0, 0x1a, 0x5, @thr={&(0x7f0000000040)="5cd91af4097b6fadd68e304ae21356d258c59242a52c1086d8ef0e1dfa58313649bbd539b24bca1d6cce3209a6e598435652acf91f0806fde94d547704fe4f576016d071060725", &(0x7f00000000c0)="aba3dcb3041f8a9344b29611f9f588257b77d593c631f80cac55293129e9f9bc106528b117ab4f8b0750dda0f8aad3f0f26de624a0cc035977324dfb7b7251a9ac977b25"}}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x10000}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) fcntl$setstatus(r3, 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/04/17 14:12:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="6367726f010000000116007300", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x2, 0x10000) 2018/04/17 14:12:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000000c0)="4f4610cf", 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/17 14:12:33 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x400) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/17 14:12:33 executing program 4: r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000100)='net/ip_vs_stats_percpu\x00') ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r0) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x1, 0x7}) 2018/04/17 14:12:33 executing program 1: r0 = socket(0x9, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) fcntl$setsig(r1, 0xa, 0x22) recvfrom$unix(r1, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@file={0x0, './file0\x00'}, 0xffffffffffffff90) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) shutdown(r1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xf9950daf96d3a86e, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000100)={0x4, 0x1, 0x80000000, {r4, r5+10000000}, 0x10000, 0x81}) 2018/04/17 14:12:33 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0_to_bond\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r3, 0x1000}, 0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/17 14:12:33 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x36240, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/04/17 14:12:33 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') write$cgroup_pid(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="27373601"], 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/04/17 14:12:33 executing program 6: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') pwrite64(r1, &(0x7f0000000000)="ab6b4dcb80b69d073b28f987afc31ccc4b1e9190f0147772e3a857677a172646022269f3aeb82614c9cfd39498c35a3d784c1aadae340e45143b3619d628b5ee34ffb5eab117ae42456fefaecc88ca24f42866db2babee6f0a9619dd906d5809f8589dd576b7b564b1d0aa11d8ca58e277e2d3c3c865cfa6f96938a716f42497cab7097e259c7042c0454de60ffcb0e856fde24c975c12a96b70d00c259424a959dbaf339b80a4a611746240a07efc4c055a52fdb6290cfa2f56c10894179f", 0xbf, 0x0) close(r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) [ 626.896526] l2tp_ppp: sess 4/0: set debug=cf10464f [ 626.904289] l2tp_ppp: sess 4/0: set flags=0 2018/04/17 14:12:33 executing program 4: syz_open_procfs(0x0, &(0x7f0000000640)='environ\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000000080), 0x1000000000000179) 2018/04/17 14:12:33 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f0000000000000000000100", &(0x7f0000000240)=ANY=[@ANYBLOB="420000000600005d8bae3e8df87541f7a059b7f9"]}) socket$unix(0x1, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x800000000003, 0x6, 0x3, 0x1002}, 0x8, 0x1f8, 0x5}) time(&(0x7f0000000100)) 2018/04/17 14:12:34 executing program 4: r0 = memfd_create(&(0x7f0000000080)='net/route\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') sendfile(r0, r1, &(0x7f0000000040), 0x10ed5b) 2018/04/17 14:12:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) r2 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/17 14:12:34 executing program 4: unshare(0x8000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}, 0xffffffffffffff53}}, 0x100000001, 0x5, 0xfffffffffffffff9, 0x1f}, 0x98) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/17 14:12:34 executing program 6: r0 = userfaultfd(0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ipddp0\x00', 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) poll(&(0x7f00000002c0)=[{r2}], 0x1, 0x0) 2018/04/17 14:12:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001080)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000011c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r1}, 0xc) ioctl(r0, 0x4000000002287, &(0x7f00006a1000)) recvfrom$ipx(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2000, &(0x7f0000001200)={0x4, 0x2, 0x1c000000000, "4eba601084ea", 0xffffffffffff95ae}, 0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001040)) close(r0) 2018/04/17 14:12:35 executing program 6: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x20400) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f000049cff7)='/dev/sg#\x00', 0x0, 0x0) fanotify_mark(r1, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018cff8)='./file0\x00') 2018/04/17 14:12:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) 2018/04/17 14:12:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0xc3) dup2(r1, r1) 2018/04/17 14:12:35 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000440)={0x3, 'team_slave_1\x00', 0x1}, 0x18) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x22c, 0x1, 0xb, 0x3c, 0x70bd25, 0x25dfdbfd, {0x5, 0x0, 0x4}, [@generic="686d22780d3c990c12efcd98c6aa09a8ed189e10879f5b1f620dc40523f338c56b90ddb7805d7c6f4baef92507b1dd68f336fa5b0e390d088721b2a5188663859d54534215ab127d4b5573510e9c5f2aa1c882075529c350e31c5587e72496abe9af8cd56b17fb8c3a66b1a936343c7c55cbe84cec67e3b56bb5b78239969ed4dd1f41f8df25f752ac168daa82d18e41150ebbff881eb294e135326db3ba061466e3a6c8dcea975c64af81dd2c8a5e4dc4f90156e85039bde363b988f98e13df07b6a3a068515eeb80a585b200a3f7b44fb352528d9bd3bc90df48911f3d8eea2909af555ecba74a7bf3ac67add41d11423b888f33cb28", @typed={0x64, 0x84, @binary="31d15577f8d5997b795052ea2bd2dced152b19b73d4fb536beb2a5b3a7a77f84e2e2b4c5d09e5852dc0143e1f17c61846d0a0a72e1eeddf3230adab56fdf620a2b72e3ffa8fec6211da8d50514c0e6792deb4cc6d0043ff735bef6f07f"}, @typed={0xbc, 0x77, @binary="6d259af14ddaa0e31211fd8d126d46983dd8876098805734b80d7b0a9e933eb7a263fe9d5153cab9c2ae11b36de21ec17228115940f50d6f0b12c843fec80d1c299853f35c660f4f6312b9e41930d61bfe3e01a50d4a68d20b3e071396f5f7853ccb19ed253d9a1fbdccf04dbf29a4de97f1004c1cb420d5e1fe0499fc42776a12b05256f2b3ececef2158e2ce01dc6e70da2d906396f438dd04ad3190ef189418feba60c2788591697a7ec251a1a8252ff16dba8e064ff5"}]}, 0x22c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) accept4$unix(r1, &(0x7f00000004c0), &(0x7f0000000540)=0x6e, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) flistxattr(r1, &(0x7f0000000480)=""/19, 0x13) pwrite64(r2, &(0x7f0000000100)='H', 0x1, 0x0) 2018/04/17 14:12:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000701ffff06004000000000000000007be15c8838826ba85e4f"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0x4, 0x80000001, 0x0, 0x4d6, 0x400020, r2}) 2018/04/17 14:12:35 executing program 4: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000900)="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", 0x1000, 0x1}], 0x0, &(0x7f00000004c0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge_slave_1\x00', 0x10) lseek(r0, 0x0, 0x3) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r1, 0x4, 0x6000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/17 14:12:35 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fdatasync(r0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) fallocate(r0, 0x0, 0x0, 0x4) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/04/17 14:12:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9a}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x60}, 0x8) 2018/04/17 14:12:35 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'team_slave_0\x00', 0x10000000}) sendfile(r0, r0, &(0x7f0000977ff8), 0x6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) 2018/04/17 14:12:35 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x51, r0, 0x0) 2018/04/17 14:12:35 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth0\x00', 0x2c}) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/04/17 14:12:35 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10000000}) 2018/04/17 14:12:35 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x42) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x1, 0xfe, 0x1, 0x0, 0x426}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/04/17 14:12:35 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006640)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000006740)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000006780)=r2) pipe(&(0x7f0000000000)) 2018/04/17 14:12:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x81, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)) accept4$netrom(r2, &(0x7f0000000240), &(0x7f00000000c0)=0x10, 0x80000) 2018/04/17 14:12:36 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$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, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) r2 = accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) modify_ldt$write2(0x11, &(0x7f0000000140)={0x3ff, 0x20000000, 0x400, 0x1ff, 0x1, 0x0, 0x9, 0xcda5, 0xe6a, 0x6d7}, 0x10) ftruncate(r2, 0x99) 2018/04/17 14:12:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00000004c0)={&(0x7f0000000440)}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003540)) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000003c0)={0x0, 'tunl0\x00'}, 0x18) shutdown(r0, 0x1) 2018/04/17 14:12:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x208000, 0x0) 2018/04/17 14:12:36 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x13d, 0x20000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x1, 0x9e, 0x2, "d49a4b1c4c4527730c7b465df0768c70f3822d9055ae655d523e3d10e5a7d8309989ee58fe678b14202b710453a9bb486f4a858e8ab16fdfe2dc4a45de68b2c4a2de410782b854cc1c8f8d708602f3a0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xffffffff00000001, 0x88e, "03acaaeb96a960418bb19a3c8919628158cd45b799c360f0d4cdc103c224f03893abae4d83e89f5df8faf5d224ede2018d76c0934a7e998defd2fa3e7b64dfba47ea58aea0a29524042b617d345e2507"}, 0xd8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0xfffffffffffffffb}, 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) write$binfmt_elf64(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x4, 0x1ff, 0x7, 0xff, 0x2, 0x3, 0x7, 0x257, 0x40, 0x3b5, 0x3, 0x304c86ad, 0x38, 0x2, 0x7fff, 0x6, 0xffffffffffffffff}, [{0x70000003, 0x100000001, 0x7ff, 0x3f, 0x2, 0x459f, 0x2, 0x1ff}, {0x60000003, 0x0, 0x9, 0x2, 0xfffffffffffffff7, 0x9, 0xffffffffffff6ea1, 0x2}], "204c80225d58d4279133e5a0c7cf6cf4c36b4e2ba58042dd2b06f238cb1e9d", [[], [], []]}, 0x3cf) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={r1, @in={{0x2, 0x4e24, @rand_addr=0x80}}}, &(0x7f00000008c0)=0x84) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000900)=0x400, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000940)={0x3, 0x401, 0x3}, 0xc) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000009c0)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000a00)={r7, 0x80000, r0}) sendmsg$netrom(r5, &(0x7f0000000e40)={&(0x7f0000000a40)=@ax25={0x3, {"952cccf19a0aae"}, 0x3}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="328653f9761805ac1bb27047b0c620b6d937bc0da7305e80582ab9639d2088c9f4ca7082fae929aec100310e1fc5ba1b9f48ed63f0a02755ac1ed52ac17df749b7974bb3ac56a90eae9836990781e4dec9f3c2f1b4000af256d09c37", 0x5c}, {&(0x7f0000000b00)="835e5ab5b82d23f073ed680fb0ceded71b3192a8b56fff2bd044ee919f202816e333c2e68adbfca46fd09bf6921d5f1972a2a3961697a097ef4da8ebf4", 0x3d}, {&(0x7f0000000b40)="26a2937d763750a9e7be7bc694f2a0a428a5e2bf1ae3815a67c574920d93ad7100e79b1c0a68e5173e995cee2be51155656024983bf0a2dd5feec5e6fc124ac32c11abef77a0c869cb6d1d5def181c931ff350ce795d6d28995e3d09e543c9dd080e7dabf6e2f76dce29beb2f714a3f4d65b4fdef99e557a15cc83b528cb4121e849666fc5c42fa3ae622588541d69c7582d523ea4b31b5be8d35a775da80c5a71beedacfa7edf33a803e29950bbaee8c232a1a47192722aea679a8e7381076f8c5ab5b8ec221946", 0xc8}, {&(0x7f0000000c40)="9cf9cb9bf42fb95cb382c1635d2e5ea4f8d7193efffd8a83e1f16543a630f785b0db096c753e4134f1901d9579f9f632dc952fa96a46f4741bdf06c06531b30ae39e9b39c90d62de790aa3166e70ca333e9d24ecc6c8355b8a8386e94f751ed2149f388ed68b9d07d9d3e829053e28a558bf6e829079c354a55f14d8dbe73e713059e23a865319216e80bfc9ba412df83eae0dbf7200731ce943164118854f", 0x9f}, {&(0x7f0000000d00)="315a5d48bba6002b039080aad03771d60b375da70adaf3325fc68f13eb905c2600dbe7ccf14fa363e030db040958981a01bd2e1b30d52cbeeb747167d098c9e94b59a29a9c432d1d1a41274ad1cdb2b1caa6bcdd07591e6528f86a098a3096824cffbb31cd904334ed75f9c94aa456f7c6b22e3815b883507df3445e47570c66f80927", 0x83}], 0x5, 0x0, 0x0, 0x804}, 0x8800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000e80)={r8, r6}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000000ec0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000f00)={r10, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000f40)={0x9, 0x47, 0x8001, 'queue0\x00', 0x7}) syz_mount_image$gfs2(&(0x7f0000001000)='gfs2\x00', &(0x7f0000001040)='./file0\x00', 0x7, 0x2, &(0x7f0000001180)=[{&(0x7f0000001080)="ac7872d68b1a1c4e1e03adf5ad9ee4b71073a200a8bed2a1ae639aa656dc0426989b804ac43a91c507ce49a2411c366b7598e96a936001f049b30c6bfe8c6d50696c72da5643231225aaf903fb93db80f945d07775f60919d9c23b2325fb3848e29a002fd5d3ce8e2380a2aac1d914fd389419fa8c65", 0x76, 0x6}, {&(0x7f0000001100)="a8fd5ec64de41f57b34cab1841dd1a17f6b3fab1a59d78accade4be31cf691420ac1f5310e9f471ab283c3a01582cf83a5521da8befddb4a3be6828b601cf026d72f5e1a4efc2d383d9354f7d3383d46df8c2a30ba3e4a04d89f2b4e2f021f634344fa", 0x63, 0x80000000}], 0x2020000, &(0x7f00000011c0)={[{@noacl='noacl', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@quota='quota', 0x2c}, {@noacl='noacl', 0x2c}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x10001, 0xfffffffffffff801, 0x8, 0x1000000000000000, 0x2}, 0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000012c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001380)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001440)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001480)={r1, 0x3}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000014c0), 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001500)=0x0) sched_getscheduler(r11) timerfd_settime(r2, 0x1, &(0x7f0000001540)={{0x77359400}}, &(0x7f0000001580)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000015c0)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) 2018/04/17 14:12:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x8000000, 0x6, 0x1a}) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/04/17 14:12:36 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000002c0)=""/170, 0x249, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/04/17 14:12:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0xa0, [], 0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/160}, &(0x7f0000000380)=0x78) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7925}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) splice(r1, &(0x7f0000000400), r0, &(0x7f0000000440)=0x49, 0x8, 0x8) 2018/04/17 14:12:36 executing program 6: chmod(&(0x7f0000000100)='./file1\x00', 0x40) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000040)='selinuxfs\x00', 0x0, &(0x7f0000fc9000)) mkdir(&(0x7f0000000080)='./file1\x00', 0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) 2018/04/17 14:12:36 executing program 0: epoll_create(0x100000000004c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) unshare(0x1005c004) r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=@newlink={0x48, 0x10, 0x200, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x8200, 0x20000}, [@IFLA_MAP={0x24, 0xe, {0x1, 0x9, 0x7fffffff, 0x7fff, 0xcd, 0xc4d}}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) getsockopt$llc_int(r5, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r6 = fcntl$getown(r4, 0x9) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x8, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) stat(&(0x7f00000051c0)='./file0\x00', &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005280)={0x0, 0x0, 0x0}, &(0x7f00000052c0)=0xc) sendmsg$netlink(r5, &(0x7f0000005380)={&(0x7f00000019c0)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000005180)=[{&(0x7f0000001a00)={0x121c, 0x14, 0x104, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x64, 0x21, [@generic, @generic="fb94d3b712202cc93ad6d046bda36aec18154170d120fa24015283de6e80b306da982432b8", @typed={0x8, 0x85, @uid=r3}, @generic="adc9d5695e113a60551af4d461a6c2ab5ccbe6acff4353ca391fdf927c959b7bcc91d71a68ed3b3d9a221b38b1391292c662a2"]}, @typed={0x8, 0x1b, @fd=r0}, @generic="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@typed={0x4, 0x81}]}, @nested={0xc, 0x8e, [@typed={0x8, 0x4a, @pid=r6}]}, @typed={0x8, 0x8, @fd=r4}, @generic="d3fb358eb4d03b2031e10baf64215e325961a595e0f60ce3c9245e0bf7f70f25a5ca1ca02ff69e6e42aeaf6f1c35f60c1cce52fb0627f2e67da39efbb649261da2cd830c165ecd0097c7bee46cca5f414e6603e9c8269bcfbad0a4e93fe6ee616d350fb3d4733f64aac97d666ec75a1600973a5cfbde3524b0daf19f6a01546da4fb45629e3e62b732345c92cee4d112c54b4df2107ec62f0e2a6ce14b5bcec68bf029ccbdaa2e91e8ab379db8d1c152cc3cd038734bce0f30e77c11ec4e7169f59ced8682a24c79c9f95c2b973b575b4806271afb", @typed={0x14, 0x45, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="f485ae296840e01405f9aecdbd7fe315c3cd74fa6ddc58868d9214d3d2d11296d59ea62134a4816ca37dfcf39918521ca21f5b795d66b41a58bd4ae621ea1e9a27b51f973426f453aff323eb4405500a7198e010a5866c40147fbf7648c3acc7839be500e24d06b50cfe4dfb6fa0e365addc995f4ffe4a8eb189f3ecd2321f23511559aebb4b2d02c5a566c4d79bcf38d11896c48c29579f07a7a3b1f579a41f48f09f5a1b39ef024eff5ea1effd15c90bd755232b516c0b40af0704"]}, 0x21f8}, {&(0x7f0000004ec0)={0x294, 0x10, 0x101, 0x70bd29, 0x25dfdbfc, "", [@nested={0x8c, 0x1f, [@typed={0x4, 0x56}, @generic="6fa4b4090462edc88bc7f8ff6149b35b0c44fc86374f9249142390569cf0674173c5db39c105b76a75e656178b3129e5174f6f4bc67402d11ac9d291a5659b34137a3802735b56aa1920b7ff82ebf3484dd98084311d7b9b2bf3912873dcc8527ce798dca21feb815ba4bf084b1c0d4b", @typed={0x14, 0x3b, @str='/dev/keychord\x00'}]}, @generic="b9032a8ba7dd7e18d1439c19f361add48080df553d16ab511f2c94c5b8310c659285708b0dbc9c76e97c66ebd8010f3432ced7060e23dc9abd1147f71a4f18914198dc8efe044985be91ca98d522352224c3182af0ac7a67466f2389ff5e1f661744bdfd878dd999e1e391b6ea8918717bf29bb75bbeac05ccaaaa6c249a73b35e6ed1e7c73be41f5b9f3cf6855758c806a3a30047", @nested={0x160, 0x68, [@typed={0x8, 0x10, @uid=r3}, @typed={0x14, 0x88, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="b2b68f8ad7003916fecb813815e56cc7b6b7581448b215fe0cd66399aeb2b2f31f47d2fa3c6f50899eb2e9168bdd6511e7e816d69d44", @generic="ed918a6fdc6b6470688d7c468aeaa356d0cb91534791ada86720cd9552393a6fcd09a4d01731235f3e384fda0b3a349b381288fdcc3c3dc7bb7ad8c9418b86d81f7f30a8e07c3a87d784b811b4ba9f0fec85ce9a255d6ad8cb93004ffadf474de98d4b00b926a2f778756e8285216e52cab3e3994c9a6692749e580cdab2454682a3ee51b034b01b63ce804da49ad291a2", @generic="a17e71caf35dc4f48eed4e701fe725dcd31c716847cedb7b841972aee3b04fdc09f085a46b0eb55869fc3c0884a388520979000cb9f18e2a8ff0331f6ee222a83cda3cfe514c0dc495f62f3ecfae4c2511261cea70d1be63b921b9b316dac587773d7aec1fa91bae977b958525ea38", @typed={0x8, 0x1f, @pid=r6}]}]}, 0x294}], 0x4, &(0x7f0000005300)=[@rights={0x20, 0x1, 0x1, [r1, r0, r4]}, @cred={0x20, 0x1, 0x2, r6, r3, r8}, @cred={0x20, 0x1, 0x2, r6, r3, r9}], 0x60, 0x20008000}, 0x80c0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r7, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00000018c0), 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r7, 0x0) 2018/04/17 14:12:36 executing program 4: socketpair(0x1f, 0x805, 0xffffffff7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+30000}, 0x20, 0x4, 0x7}, {{}, 0x2, 0x3, 0x94}], 0x30) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) 2018/04/17 14:12:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x2}) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) ftruncate(r3, 0x180003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/17 14:12:36 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f0000000040)="741a938b004e745639278f25ffa2f130691826df89108d8d56344d68b79789881b63907b6213e5246199da4f785313c0f1a86f848618", 0x3ef, 0x1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f00000000c0)) 2018/04/17 14:12:36 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) socket$nl_route(0x10, 0x3, 0x0) 2018/04/17 14:12:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fcntl$getown(r1, 0x9) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/66) r2 = dup3(r1, r0, 0x0) fallocate(r1, 0x1, 0xd371, 0x3) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 14:12:37 executing program 6: mkdir(&(0x7f0000003a00)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/108, &(0x7f00000003c0)=0x6c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="74000000187fb42fac84be98b8f45381ba7bd0400562cce5c7d444efd677be6608002a0544a3ae91bac528d55badcac6e558cff4518a778098247012ded60fa181e0b8390732177897f50caab219d1368ba2c46b37ea56bfa0d0ceca2e8ad2bea7c3cae4ef013ffeb002afc853a5b162186cd8dc6dfd89d9e1905c4b9e9c348fd45b168c66c45a2a697fd76a09c2e39921f87a6c134ef7ec5217871ac9521664bf04725a27236ca27986"], &(0x7f0000000540)=0x7c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r2, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0x9b, 0x9}, &(0x7f0000000640)=0x90) accept4$nfc_llcp(r0, &(0x7f0000000400), &(0x7f0000000480)=0x60, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x80}}, 0x4, 0xffff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x3}, 0x8) umount2(&(0x7f0000000040)='../file0\x00', 0x2) utime(&(0x7f0000003980)='./file0/file0\x00', &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000500)={r3, 0x8}, &(0x7f0000000740)=0x8) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x6e) connect$unix(r4, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/04/17 14:12:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="380100001000130700000000000000ff070000020000000000000000000000000000000000000000000000000000fe0000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000"], 0x138}, 0x1}, 0x0) 2018/04/17 14:12:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x32, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000260000)}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f00000005c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x42, {0x2, 0x4e23, @multicast1=0xe0000001}, 'yam0\x00'}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1, 0x33cc}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000240)=0xab) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000000500)={0x9, 0xee, 0x100, 'queue0\x00', 0x1}) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/04/17 14:12:38 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='gid_map\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x10}) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) pread64(r0, &(0x7f0000000080)=""/9, 0xffffffffffffff97, 0x0) sysfs$3(0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x109800, 0x0) iopl(0x7) 2018/04/17 14:12:38 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x8080) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x1, 0x2e8, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x3, 0x9b47, 'teql0\x00', 'team0\x00', 'ip6tnl0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xa492188c3de76675], @random="e1b2ade343cc", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xf0, 0x128, 0x258, [@cluster={'cluster\x00', 0x10, {{0xff, 0x1, 0xb6, 0x1}}}, @limit={'limit\x00', 0x20, {{0x99, 0x0, 0x8000, 0x0, 0x66f}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0xfffffffffffffffd}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:udev_helper_exec_t:s0\x00'}}}}]}]}, 0x360) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00007b5ffc)=0x1ff, 0x4) 2018/04/17 14:12:38 executing program 1: rmdir(&(0x7f0000000280)='..') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x0, 0x1, {0x3, 0x2, 0x6, 0x3, 0x4}}) mkdir(&(0x7f0000000100)='./file0\x00', 0x80) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/17 14:12:38 executing program 2: unshare(0x60000000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x87b4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000700)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/04/17 14:12:38 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c01000010000100000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0xd66, @mcast2={0xff, 0x2, [], 0x1}, 0x400000000000}, @in6={0xa, 0x4e23, 0x90ed, @empty, 0x9da}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x2, 0x7, 0x3, 0x0}, &(0x7f0000000180)=0x10) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x203, &(0x7f0000000380)={&(0x7f0000000300)=""/83, 0x53}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) close(r4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) 2018/04/17 14:12:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000300), 0x4) 2018/04/17 14:12:38 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d3, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) listen(r1, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8400, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/17 14:12:38 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x8c000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x69, "aadf19e5c6cd9ba94f4f60b13f317c878dad89870c692bb000dacea41dc04320e3e0570dcdd504cf436ed7dc99972496f55c01f43ab52d7d36a139d618de2b71f640e9a6236fec492539425085e821e175b47220ac7691701f825f5e6d6161f6988b92fce59270357d"}, &(0x7f0000000300)=0x71) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x100, 0x9, 0x4, 0x2, 0x5, 0x5, 0xc40, {r2, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0xce8, 0x0, 0x8, 0x20, 0x5}}, &(0x7f0000000400)=0xb0) clock_adjtime(0x0, &(0x7f0000000f30)={0xffffffffdffffe03, 0x0, 0x8100000000000000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000000c0)={0x7, 0x100000000, 0x1, 0xd0d2, 0x9, 0x9}) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x6, "1390d72e882b"}, &(0x7f0000000180)=0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x7, 0xc}) 2018/04/17 14:12:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/17 14:12:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getpgrp(r1) 2018/04/17 14:12:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/04/17 14:12:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xfd1e) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa800, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x10000, 0x7, 0xe7d5, 0x4, 0x0, 0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/17 14:12:38 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)='coredump_filter\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000280)=""/113, 0x71) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000340)={0x5, 0xcf1f, 0x3, 0x9, 0x3}) getpeername(r2, &(0x7f0000000380)=@pppol2tpv3in6, &(0x7f0000000400)=0x80) sendmsg$nl_generic(r2, &(0x7f0000001480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000001600)=ANY=[@ANYBLOB="a81100003a0008002dbd7000ffdbdf250d000000cfa9619d01924985a1f9ef473e0b632d3d4bb6235748b02bea1ae160b27d1570c7d2de29fc515ae455b479606b472d2ac51db26597ff05b7cf341211566368c76771fd7bc46ba294ee1f36b3b9560aa932f3d0e7d54a837e052e1d7be4ff60c602f914004a00080001000300000008005300", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x11a8}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000003eff03000000000000000000000000000000000000000000"]) pwrite64(r2, &(0x7f0000001500)="0a263e6b6f635e7fbd7dd0344ea9bf0551ed3ac86d2b6b9e55c1f4b515add7e35554f93d729bec1037ed67af7bf7e20b618b031202a46432877843116e1336195389641bded99f", 0x47, 0x0) 2018/04/17 14:12:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = getpgid(0x0) ptrace$getsig(0x4202, r1, 0x100, &(0x7f0000000340)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000400)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r2 = open(&(0x7f0000000380)='./file0\x00', 0x216000, 0x40) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000003c0)=0xfff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0443, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x5, 0x6}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r4, 0x32, "4272bee3812a0e2ae49b5296f962b7f763be579fd5dc6a9f2b8639766cca5a81f67a8715d26f6d15b8d7240afd7cfa9241ad"}, &(0x7f0000000240)=0x3a) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) r5 = gettid() fcntl$lock(r3, 0x7, &(0x7f0000000280)={0x1, 0x6, 0x2, 0x4, r5}) userfaultfd(0x800) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000002c0)=0x5, &(0x7f0000000300)=0x1) fanotify_init(0x0, 0x800) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002, [0x1c00000000000000]}, 0x10) 2018/04/17 14:12:38 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x503000, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000140)="2704530c0982f4d8face1d9d5fd1966e6191c0f6abf83c5d0d8423637d0eaf24f4d96bdd7a83e297abce0aa65cfeb3fcb5b07f528671f7ea94deb47750b0c1bc09", 0x41) setsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f0000000040)="acda607b35d41af040ba756c3f2fb4e567499e4eddcd29fe8c34854fa8cd7d89e80145c5279331cd2b105f46b19a9f85fe992eb6c4a46ce885e8cd5f9c6b01f73dc2ee64e2b5a522b7c3d16fb20ad533513475633817e8c46967d105cf98a89bcb98b430271524976169d9e013aa25d916e59184532aea26ae9582d902ad55070fc1c31d80cecffead1275f465a2bab775b75abce69377c30b383429d2dfdfb9c7d8a0a9069ae6d647ec955ce7c4335dff3c4027d52991428c3eee2a743a89d4e483adafe84e3225261dbdbe16070d033adf889d4bf6ba44ee662d8e644a24b017d633711f", 0xe5) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000000), 0x0) [ 631.947126] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. [ 631.957287] IPVS: Creating netns size=2536 id=153 [ 632.033765] binder: 15498:15512 unknown command 1073744145 [ 632.041098] binder: 15498:15512 ioctl c0306201 20007000 returned -22 [ 632.061110] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. [ 632.076951] binder: BINDER_SET_CONTEXT_MGR already set [ 632.085293] binder: 15498:15512 ioctl 40046207 0 returned -16 [ 632.139197] binder: 15498:15562 unknown command 1073744145 [ 632.144857] binder: 15498:15562 ioctl c0306201 20007000 returned -22 2018/04/17 14:12:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46dc9f759d64b9dbe253d032c03850aa046be4193cce9f618c704019cc", 0xffffffffffffffe6, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x218800, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/4096) 2018/04/17 14:12:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') read(r0, &(0x7f0000000180)=""/36, 0x24e) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x1c, r1, 0x801, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb1}]}, 0x1c}, 0x1}, 0x0) 2018/04/17 14:12:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0104000000000000"}) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/04/17 14:12:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/17 14:12:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x8a6a}) mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x40}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/42) socket$inet6(0xa, 0x2, 0x9) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="b2d577b4fac979e17e26b04f9e3b9dcc3734c18ea686b22b93971c216d27c5aa7e19319f7bb2483eea331dc9a3ce3206c32aa4720d46376e53b5cd96c581b945461f9daee7e6480612d8c7a9c3bf8a538b6ffff7022561775b2502e5cf66540ed3f67ffe314c3dad6f807f8c1003d361bf7bba22341e0e9ae0262c0da0a7c121c2778fe723fb2d7d2be69ff022805e3771593265cf8d96b3db94ea5f27e32e5c8ecdbb807470bb4bb85dcff55a2768f528caaf79cb2df3c6254221e477aebb7b7d4d4143f81d834272fb62b9865f18595e1671a4538e2312f98d663f8e4c3f19e0044ab4e10166bf4cfe776d3a4d") 2018/04/17 14:12:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000cd2ff2)='oom_score_adj\x00') write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='915='], 0x4) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='-cgroup)^ppp1posix_acl_access\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='oom_score_adj\x00', r1) 2018/04/17 14:12:39 executing program 0: r0 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000080)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7d, &(0x7f00000015c0)=[{&(0x7f0000001640)="af7074e7ff2be66589f219abe04c43ada0dc0ba86a49cbcde90daa7f9e8d87f127ce0937e9ec4a87cf02b6afc88d7b5d166b2945aea9657d38870f575458d660b60f806eb3e1ffbe4d1cd789e397b2"}, {&(0x7f0000000180)="387b89659c936754285b6f43ca07940f29321db1d6dfca00f24c1d9eec04ac54775d1a0f48810ccfd948357d47b295ccea137b65e5b1e6a57b631b6494379f6b83b6e01841941255e8d1bbc2197dd88691ecc1a3071c7723a1c52f18fdc48baabc44ee03f0a1115d026f4496c173d3156df80ecc59fc9699e6858bd1ae7b9b6e3f51697b761ff6e693f8463aa2efee8f20d229ddafb7e1f07fb4582d58b97469f086487b1de29e59f180fcd4622c10210d50b3f68513cae36c4f96ba7b3c16767a4de30c2fd681ca70fc5815e44ae3f6d379aa389500ef46fd1b4e49cca9f89fe0089848650e7d74dbb8adf2d28d21dfa356a4723dd1da64bd3031431519f8637e278679454e806fb02f48510c1e1c6b1ff1757828961a6d68b8339eccf59996c16f9615302ce175f6c84b6e6c113cb72b43e4d750a6cd1dd4e29247480692d76cefa755130bb2d3bf8d3c6abacdb668dd0d8dec09584281a6827f14bfad11847e588af79915852203bbaaf5e5996ddbf91df62e356c299f0b8cf650ffec24d3f03c9c2c8d9c1c7a7a3d9258a6b34adedc172d03139ab5eb4295ed81efd06d25315aa941bbdb28d730695b7b9d44039aa232d7cd633ec3130e64a1a94af49c30a46caf2157e60a626efe4b7b4dec7294ea2eb79e3019a7be27d07b04016e69f190d0ca2c610c51785384c94a20d577ae931ce516ab9165617c4a3d2483802799f2d39f1e0e6d78c0163536182464c969d86526b160abd773885b109495babff976c75cbf44f5802718e756c026be1c679ff9588260b7fce42ca690d8eac928a7e071f28e3dcedf542c2b37eb1ea8bca258dba28954d159ceab4870d31dca27eee367722a8070ad6add16c6491c54bc3ab69b0a61d66415776e215996f992ede439132c3eaf413b03e7400a3d0295b90fe66ca282de734298dd95a22690461ecd95bd306f9826ef9ebdfe5706fec756ff11f2feb05d33ffca9c5f81584029efbfdf9036c76f759cc68252fa631d1d0a0a28b239081dee7ff0e7f9d0faf6e85ab1e554aa2dbe27003bb76d0b1ef4f0fd8ac4b9ae79e442fdd12dabb22203953e6835db9803f949eb57e2791e9f5094a135eaa5c92532d950e40facf0b2553bda43b6bc725687e176486fe071f5de78b0927320fff1bf333c7d436631236a1e5dfd6f3841bd91dd2bd79cd99962650ca9cbfd85e32f5f17329c855e6f4c05160c3bc9de54e8d7d54009fef49a7df13a3646e059df9bc19ade152310b4923fb6ea7ea94cb13a8db8d90c40b98fc6a8364919281deb7ce57d5e10e57a885244956c25fe8ec1b58e9047012519005cf446aefcdb23aa39c8daa895203c1217b3104cd5579be997c5e3550285475567f2ad04e8ddd5be6c349814a75279a2fa5041f1fa46c5dfc6a53a68f92d7a5277ad40c737c91358bec7731342d0a4effaee61152ee46dfb69550d1a2e3a88275067062fe19b0ca9fb42bd5dfabb84226993ecc445a299c6210b3c3cbfe35b273d9ec7cfc5726d5ba2702ea09d19ebe57263486a40623d4d61fe11ab8f010db151f9e1cdf01a554fed4ff63fa822d9fd1de38da59b9e9da4f29dd7d749d2bc7793b0ce7fe5a1ef90b493ae49c9650f892f38b034ad0e3c19239041c2f7fd7ad1db505c1d897701cf11f28a9c06b3d1927a90d0dd2a8a1aab284bc4d28b3b1c65a6fb0137c500a1171686e75ff34a96ec1e271b3492634e4e2aaa754585abe7862f6b704a027062fdc0fbdb5ac423dfdd4ffadf923efc09136ead6f9cfce75cb7a58f0951d766e847bd3ae7d2468fcfa1e3bdcb0e5cf5f983f0e4b712d04028abedc245602721e31d599d54d7b78ebce1677956c60e71d1d41870de83df4cb6e73f869df7ecf8dba2e40f8b2c23b9b4551e25f979b51a1d9a19ca7069570b2409da6261d32efa10b731a3fce2d83ab42fb5e6384a02ccb25948373b4d222141794eb184c2904168c2d6cceebce6f5c36eccce8a1235a1134617960af7b9aad60467a8e942a7cd0e2ed856cdbe065e2e9d3bfaae598dc2b9bf60ee1d6139df4d34f786399cdaaf6e4a0b3f7d6057eaab686abc083c00a4558aefecc6f05ee8e413dd595d6214ec42e90fc5888b68966079c5e656eef44f229d8a78d5e89b7eb3a5868544f9ba5be786f8eb0c7f817770affb3afc2f5066289dd54e82e9f85f902c95296cc7e9809f324bcb8d4c330c533f5ffe0e1ab8c30b7ae33cf3575dfee324d3147e3ea3e4303d08b18586d558efb0388177983db1d8a2481f7785599e0c2b025fed3142c972dc618dddb239fcfa1ef73c788fb79bf67a0c3ebe2a1d60610497bc1619e50f75ae9b06943509a643aa0d3b75ca652a0889ce1308aea0411d000d949e5085a2fcb6b64636a710a48f4868b0132aa5e51b6f2cea015dc0130f80971dc79f74e311a60e572ec68413dd6a17842cd43b775461e8e317c73313613e18393ceeddf034091e9e358f556d71144c8e8d0a705005667a51878088e2683bca2103e066f61e338f1415dc9c6c102e3657626e84d50710d1bdbd98bb9edd16aafd71c12ff17d3f23bcad75338e4caf53b15dff2a38cfc9dcc11013f81a9383abcf48118b1bc0cb76be97b77b3ddc321eb3a6bc3badf79eeb784d816e3210944041d24ffe25f995dc2ff1be15293fefe9ce6d49263c4c62c0189fadf361a8e8e13c9d9fb19bb94f18611675b8d942c87eed82258bb6e38d1f7a897381bf8e8331ab3261c240cced98593f2c6855973b26070e546aa23d168026af8eb334ae6aabc9834124b69d4c1328ccda977443c466cf67c96b273c5add49a550e7c58c2c1b9c47bc16a3392b2dd7a0fdbcf6822e0da34b728ff1364b9f2895ef392b71d8bd35d135d87f7edebc470f8ddeb680a435787b91a21fb57f22ad764ebbe9a007b46ff33d1ef32013504f1e1582660647d3b33a7266847c6c2beaad0b5d18a22a08b11371eb6d21de8e654c79a95993586901be3d61adb84a444ca732352ee362b863ac60182234f08af8f7cff8dee10ccf3c7122b527c3cee45f18e91ea555d518569557cac56e982d4d65d2b947a107e6f0575662bc159c8b0bb874739cfe15ddfc2c2609bbf4ec3ea4015fcc7170c604a9436f139ae3140c10df99ca74809a9a1338501ddc7e9ea35dd9e98bad53a6a624583bdd1b31aa8bd153e93bf979da807de84dd8e0d5d860717eaef72b7099679166ace61f2d073e3585403fd9f790c2abf3d1148ca7ec92d6d0a594c974d989d05f761bf3eeabc8bea4cfa1ed3617c1fd17ef74b3c5c3d65073fb619954b78ce1442eb4735409f767165129e4a51f810fa118629a8e9a0a61790278ce2deeb896bb84c2f1d39b3016e5d55c12955e7a6de124337fe0485f5928439e465d19b91bd23036203305ae4890b36dd5f58c0940fea1143366e68b91d44c786a54a9867655c08f998f4b593e605eec4dcb4cd72f02e27122878c5a22c333b14fce1dc883b867d4015ae0648c266f91dc05b008d6f842950c30bf44fdcef4c30a646a68085d5f8c693e3fb7420acd4b339535e344c40ad6966a490ba1460bc37dc2f7c703a27404bc6ef552e9e5006e86aea1449af229edb30cc6617e61ed95d6151d98d0005d7351a32713416483da423320a20c12832db84002d495983c44e4b29de729c68317b00da30d7ca15bc0edc67053d49d5ad2ee9e82e09765d347ab12b2c3cd82310999e62dc2a050b32eeaa7ea2389cc940341cf90e23fa4c38cdcb6cbd6f6fe8344e8ff03f5d6a7e42d3e4e1288ad58f12456338355cc5d1219741dc83f43b2642690a091d0389d32641a955d5a99e8412eb1781db0a6b70ab780a6344d966c63902a6dccd80254f96295b2878075e4d18a08f2e5d85c5b1e4e72e9d4ed79f9ae6958db151e5de7ec9a18df7dc1fd602825fb026c8d1d15c414ec3a7c253a9a26c6ec32f655c416baa7c1929ff3f42aac30f9a9ad995448b272df4db34a870a06c4d1c818d640182c621670b031d0211d39f2f04684ec2bef302ee8da45fb48f09e5e63ccd4287fd336bebf331bd0779f63ed886d158c2a998631872e01ba818379fff6dcb766d8a4ac3e3cd55eb69e96beb08578039345e47ca3c431bb8200e788f2ed984e870f45b1c3f478c8eee673370aacd65469d1087d82f6daf3cddb0d6478602aea6b1d86f6be939fd8e15b15ffb42aabf34a3b160191094ef3161eab33014ca834957b131d4dde20a22fbaa0e37172cd250045f33fbfae6ba252a61af1bd0da02d680fc8f443fef215eb1b0de1d03f66a6f3a96057eec266f317bef0c2b4465baaee7b0111df3912ab271d0b494d788d1918f8c70a76de5b22ac5bfead8bd90d39c0c3da8e7890558943ca9f12f4900d16a535db36c781d9b88f30ae877832a8898fb97723c663cc1f09051e8709a86e6e1a334251f8b58737be447b5cd2e2db57fb8d991f35d2ccc8f4e36f3785c6585b19546d7bc25cd4a55e1412e861d899ba68162027b0c4673dce062ea0c9f4c22de7c3542a6360dba28f71fd2344adba52f5c492f643f34aaf9027aefc02fa40c1503e65320971566c5a1265aee5e2ed4b43fd6a00a97b2cd8bfab21ec03912fe8d85908f0d418b516a1b3ff89e27468a4cde473328dd13718fb43ca712441626c8b7b293c120b3e36c84f419e8262109e44260d7bed4c1c00dc59eca13bd1f60262f83381b71487a8188aae36b61a508f6e125a5cbcfe5fd1077de607a070b16a95de114c784d7dcf82f233f8ed09af6afd92cff3164442d719b755a989e4bfc59e53ce645e438807b92fcc0ab9fffe3284d5db04e498a97b616a7474057f7c2fa0adff796ce81d54d2fba740ff9e9c997345b784ec728ea5c77b4e04d9a85d85e558474e108b096386bea58d0395c8eaacbbf912ea977cab1a2ed5eaacb2c3467d8f4bc37d71f4043014a1aef3dfb2a79af4eba46edecf0d0af1d116345ee68091287a0dc5da37afd9a73313da9be0b6f71e0acbe54de0a3fc14ea0936b8c8d176d562f52868c504f408a843d14f2cce8a1171e8d0b1e31f92dd4ef5c82d555bd95a289f843b3f331e878ceeeee3068c7e76168060d8b7b663b96d1fa8843f50d561511a0b28a0b178216ea415409e197a5dd3554b6a6268eb90d3033853b0a3145eeabeb67c375a95097a09efe58fad41a064ad9d70efb024c5791a824719172b4bdf52e340bb55d76018ff4d13b93cf37a3c7709c272601e720d9cd10cb442ce4e7c7e06c52a1dd57502c7368131ec3e5d7b0eb1dcaa1369a445af357203e31def0cf2c771ce3af0958aa7cd8809bed316ae81964a3ae9e7a04b27744b3accfb0770ad0143832d211cda33eecd184e97b14f2bd22c1805b60748fd079cc9c77a4c486e2bc1f06f15fa382fb7f00bbe9608cca6e87217552ca305ab3e11117c0def447a59271d3e32f88b34d8b6799958445bd21bb114ffde3f738f7f1dccdee58666ea9915ee586a6242509410280c344893deec42409bf5429293e577ad2994a49ae56089a12ab82c2e566548f2f4ca22d9d70ad27c14b382abb5dbe6e7f1a674221cc22418073bd2fb3034d2d7872986a89c504211c2d3bd67b870ff7d4e1b05c6b4c48692f552526bfba58077b2d49e4292c2499c44d52a1e8bacf647d03f0dc1d95139e3644235afffaf34a587b8f9f3f08a71ed30a4650a90274ab8a96bd3901b6ab39e0de48ee04bc511e5ad12b28c5c208fe84aa87021b3db4b52fea7deff5fb7dc8f9ec35c944b92d0867582735e3206a76d0a9eebe5e5e17a36884de2cc4a18dd77486ace52f8"}, {&(0x7f0000001180)="b9ab71f994b2582934282f030ebf92be370ac1d35120ad5261eda712534e2b5fd3c4fcf0514c377ab9eb6d546b78095ce29ee2963ebc46b14735a49e8664e21246373a068c6b9644a934070721f783bba3cc4ff2c15d134a069a9b3f709999e1726567bdf582f47adb7cc1a8f2a4b47323ace97aa0b4c4f1f489e342617cf80e18f7acee5a121f27ef7d852656a34f56248b10bf5cf80ffaa3314d50340e703ba48870a4ba5e4940ea0829bc4f3246c84bd0d3984bd63045c7c490bc6457a3e086ab23a74a99dedc14bc7ff22ab1577a53b3fb8f3093214aadbec0ab3758350d38915b22ecb03b62eff843080bcabd96b3"}, {&(0x7f0000001280)="9f6626a4d4e15d9f2992b26deb390a9ffc63639452c75ee8b5f5c644c5bdb4b3e1a795f5dc5656440918fc8cab0dcebb11ff244cc55717f4ef0f5beaf4274d10455f7d0d27e9cfe6a5832268141b78a7af3d272f5e0773d9a949c475f38e53277e81e692"}, {&(0x7f0000001300)="db2c933bfaaefc54fc10aac5dc0f274ae4da0fcff0b665bf58eccea78f98e3d245de03f986b5dd8058f57c598df7048deacc76d547f4a537ad9b47d4bb9bc051a7aab47dbcec414beeadea9667cb8b0e56b4f9050ff5582c4afd92c17d83624825db25ec83041d4f75567c349c1842079a82f875d557202ea2b0ea5b0f1f71d1670e"}, {&(0x7f00000013c0)="d032ce2c28513d21f3dcbd8f83e8df37e34e7cdd779e1dfb3eea1fc6322df208bbfe621e6c9d577ff097910486c2aab9bafc2594a5dd2f18cd17325facecc901bbd82972d0673f3dc725de27ffc666bc1248dfaab4adbb71b600db641b74893aa12b7069a9c16f7865257b3188bacb8b659d9f9d695a74f95505a6a671422ba2d4b52f9eff4cbb31da0fc7dcb2df3a53ceb8e50716d062ca722f7014f1f62d5dfa508a2abc493e1bdf0952cf409a4a7c02e3977b62ef34399f3f3e3a318852dab8593bdd72b428b26b0045f559afcbab00778f0e9ae16e48a9b1d126a99524929ff168be9408f314b5f75fde09"}, {&(0x7f00000014c0)="c9a0f628ca38eff731f88d0ccceadce4756ee36f18db910bfc7a360fef578e658e3c2757593de7ae3630ed7fefdcd41deda81ef3054d1c597b457ed427efee7c254e834a32f105e92eb0355e55954327025d9a83d1b84c28c8f7aa2befdf9e177b58362cdc6e5f97d25e12d39ce7aafdbef21f807106d69a6bac18efd4a8248053f837df15ce3827951c3a07d8d1b14d7df850d7a93d66bed88da7cc048e2738f2e69973e351e0f35127b7661d21bb1637e07ac5b4c327cf861638868809e1058847ee77d83a01a9bb2807f322"}], 0x0, &(0x7f0000000080)=ANY=[]}, 0x0) 2018/04/17 14:12:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'team0\x00', 0x3}) 2018/04/17 14:12:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x2000001) 2018/04/17 14:12:39 executing program 6: unshare(0x40000000) socketpair$inet(0x2, 0x7, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = socket(0x400000000000010, 0x803, 0x0) write(r1, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/04/17 14:12:39 executing program 0: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000040)='selinuxfs\x00', 0x0, &(0x7f0000fc9000)) 2018/04/17 14:12:39 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x5, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20000, 0x80) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000301010000010000000000000000000008005600ac1414aa"], 0xffffffd4}, 0x1}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @rand_addr=0x20, 0x0, 0x5, [@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x24) 2018/04/17 14:12:39 executing program 0: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000293000)={{0x0, 0x4}}) 2018/04/17 14:12:39 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x5, 0x8) futex(&(0x7f000000cffc)=0x4, 0x100, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000000000), &(0x7f0000a2a000), 0x0) 2018/04/17 14:12:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000000040)=0x7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0200c9002582a2a837e8687c93feca8ce8ad2762552eac818aae1ca15785c600734a14699f18572af3cee2e00d0e1bae3f23d2d856ccdf21a79600ae525b564cb226b7182dad3f8d9a7b6b077a1ee57c866c7e8cefc00778f157528e860b000000001ebb7705de65e38778297fbf257a617e988686f29da1fc921ca7b4b858209aa9790fe1a3397bdc8071830b84b5686b970b81600ea4b8f53e7e5eb54fcde8dcc0230f1f0bfc35075c40b97e3f05e25c810f197aff680a3f0889ca3816f9da6ff3eee8c467384cbc0326e0c996a4b68d9f236ef857d3226359c90f05819f3ddce2b2"], 0xd1) 2018/04/17 14:12:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=@bridge_getlink={0x38, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_LINKMODE={0x8, 0x11}, @IFLA_EXT_MASK={0x7, 0x1d}]}, 0x38}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2, 0x0) fcntl$getflags(r0, 0x401) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneigh={0x14, 0x1e, 0x0, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4000) [ 633.027632] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 633.504028] IPVS: Creating netns size=2536 id=154 2018/04/17 14:12:40 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x800104}) 2018/04/17 14:12:40 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYRES16, @ANYPTR]], 0x8}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) 2018/04/17 14:12:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080)=0x8, 0x8) 2018/04/17 14:12:40 executing program 3: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x141080) r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) rt_sigaction(0x6, &(0x7f00000000c0)={0x0, {}, 0x0, 0x9}, 0x0, 0x8, &(0x7f0000000100)) 2018/04/17 14:12:40 executing program 7: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000016c0)=0x10, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001700)={0x0, 0x3}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000013c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001840)=0xfffffffffffffdb6) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00000000c0)={0x5, 0x8}) lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001600)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0xff8}, {&(0x7f0000001280)="61fbb2c159e50c02062aedc010ee215a9ae4b96ae931ff407d358f31d82d5d01a9fb66766cc6ad5549dce9f59000102815d0ded5e938c711285618a3ef6e036a8b211dcc3c1f23b48c9e2b256bda5b550342540a7d450c60461e1e5ad2f6d753589595e42f8c14b34ff62324426c28ed153888f4a60d01eb46a12c4aa2ec1d24b2408c8c3ff1c94b77afafebe23ff9c88224fbc40f76193a5284f32eea4c14466216b9c859ad64a75437006c4208d9f920551393a3f0f3a95c7c67ff011010094ebc80eb026ec95a416a0cfd1838164db65943f8ac9d5131da7413188002d3d6", 0xe0}, {&(0x7f00000014c0)="e1bb1277c21aa38a5855a0f080af44cbe3708a2af98e375190c00e9921ced1c37a0945251e9163ca", 0x28}], 0x3, &(0x7f00000015c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}], 0x20, 0x10}, 0x24004000) set_tid_address(&(0x7f0000001640)) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001740)={{{@in, @in=@multicast2=0xe0000002, 0x4e23, 0x1, 0x4e22, 0x0, 0xa, 0x0, 0x20, 0x21, r2, r6}, {0xa1d2000000000000, 0x20, 0x1, 0x9, 0x7, 0xffffffffffffffc7, 0x0, 0x7}, {0x7f, 0x7, 0x5, 0xd5d}, 0x8, 0x6e6bbc, 0x3, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d4, 0x32}, 0xa, @in, 0x3503, 0x3, 0x3, 0x0, 0x7fff}}, 0xe8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001400f9ffffffffffffff000002000000", @ANYRES32=r2, @ANYBLOB="0800020cac1414001400b7b236a700000200004309f6415dd02bdc000020000000000000"], 0x34}, 0x1}, 0x0) 2018/04/17 14:12:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") sendfile(r0, r0, &(0x7f00000002c0)=0x42402, 0x7) socket$key(0xf, 0x3, 0x2) 2018/04/17 14:12:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) bind(r0, &(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x16c001}, 0x80) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0xddd, 0x39) r1 = dup(r0) shutdown(r0, 0x1) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000026c0)) 2018/04/17 14:12:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, 0x1, 0x2, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x7, [@generic='N']}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 633.527915] IPVS: Creating netns size=2536 id=155 2018/04/17 14:12:40 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d384c66ce978b9e3a1", @ANYRES16=0x0, @ANYBLOB="000400000000fedbdf25050000000c0002000800030003000000080005000000000008000600030000000400010024000100080001000a0000000800090000000000080002001d00000008000200df000000"], 0x58}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) pause() fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="23fc4e8ce2455973184ce309c8624a5484c59df0bf6f755738bfc3d7e81fe0e2446724a1657f1a463033038379265f5d31d2a9b7e8d38a333fc393645e17df4e4bc83332f04d826b7acde98b0510660f6e62f6ca2d28b133072e87f85cae3dff3f1ff965b2b85dda40eb09ede354184eb76b521480fed908a3464553220470c310bd27106ddeaeff12678c888a958f46f94fd7f569892181cce82dfe1a037173a8993e70000000000000"], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) 2018/04/17 14:12:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) finit_module(r0, &(0x7f0000000000)='em0#+,\\securityeth0\x00', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x4, 0x767, 0x3, 0x0, 0x3b45, 0x7aa0995e, 0x3ff, 0x80000000, 0x84d7, 0x33a, 0x1f, 0x4}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x400, 0x70bd29, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x40000) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x58) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/04/17 14:12:40 executing program 4: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2018/04/17 14:12:40 executing program 6: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') futimesat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x77359400}, {0x77359400}}) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000280)=[{0x9, 0x3ff, 0x9, 0x2, @time={0x0, 0x989680}, {0xff, 0x4}, {0x7ff, 0x4}, @ext={0x54, &(0x7f0000000100)="8f59d518f54992bf1c1914a3e66045cdd214ca289082015874c074fcc7e7afb24e00a6a6cfc12387ddaef9c18bd1aff5a162bb0d6d71b68f111aa465ff4e97847e04c065b01dc9ee72c596e1260fcd71f8e89253"}}, {0x0, 0x4, 0x9, 0x1, @time={0x77359400}, {0x7ff, 0x806}, {0xff, 0x800}, @ext={0xf8, &(0x7f0000000180)="015b4b49aeded668e4ef45c50c51f4b78cbb7fc964d6d1f0805182bdd0e936d7f456c55d74b8a70a3c28d3dd705b2c8eb423a6d1682d17382579761f277b9cacc6b06723d7ee128977a15e88b35bc1e4fe0c1629ea31f6d6205363734f3cf6b600a492e0208ae59f75d525a9d71178bbdc1f0d62a6695a380b745c285f10674041fa7b8769929f3527569839f17e264ce90f1c393a254cd5fb3d448343674ba1b9654af7ef558ca58f7f4c2d3d652fedd77c1b513abde954c0a2fd3b03d712e9ea6133321b9bb9a88f688730b9c72a3fc8e568255b52e11237f2a2e38c1ec94c01dc3d0177816fcd81b5f6163684ca8487321e9bf070a0da"}}, {0x20, 0xf2, 0x0, 0x614f, @time={r3, r4+30000000}, {0x8001, 0x100000001}, {0x8, 0x8}, @result={0x7, 0x10001}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) 2018/04/17 14:12:40 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)) 2018/04/17 14:12:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r0, 0x3, 0x80035, &(0x7f00000001c0)="b84053616175969152421077ed6721cc3e2362e780ca2b4d3ee4b2b19f21b5065540227d3575da4aac6cc6171f5b274e8e9690ffa43dd6395fac16fe4c0568", 0x3f) socket(0x9, 0x80000, 0x80000001) rt_sigsuspend(&(0x7f0000000100)={0x1}, 0x8) 2018/04/17 14:12:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x440080, 0x0) r4 = accept$netrom(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) r6 = getpgid(0x0) r7 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) getresuid(&(0x7f00000019c0), &(0x7f0000001a00)=0x0, &(0x7f0000001a40)) r10 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001a80)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) getgroups(0x7, &(0x7f0000001b40)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0xc) getresuid(&(0x7f0000001c00), &(0x7f0000001c40)=0x0, &(0x7f0000001c80)) r16 = getegid() sendmsg$netlink(r0, &(0x7f0000001d40)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001900)=[{&(0x7f0000000240)={0x1260, 0x30, 0x8, 0x70bd26, 0x25dfdbff, "", [@nested={0x11c, 0x6e, [@generic="43605736dcbeffa1afea2ef1ec939c4d111cd5e6b799474dabe8a468ef98f6525765beeb0831dbd86b3e0fd20574bd51f09125bdc31f391caf7448735e0be72969007db446f86fa8a57a201d80cff08096228f157b85473610af6c8e41f85cf2922d824b7efd03ef9338ac8c9f8e4284562d9216ac79194a0a9ae9b95d1b82f831de", @typed={0x8, 0x69, @fd=r1}, @typed={0x78, 0x22, @binary="5dd0885d2708c4b37abee030b03377698532fd541300527631e097ba4c431ed922fb2c3a963935c49470c264b13c7c23d99b0b4ec193583ea95b98bf35053edc6f79ce996bf844ee4920af36391c3809710838b0f95ea79ba55fdfd81d90707804f872b24a40a42b44b5435ea94b010c10"}, @typed={0x4, 0x40}, @typed={0x8, 0x7b, @pid=r2}, @typed={0x8, 0x3d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x1030, 0x63, [@generic="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", @typed={0xc, 0xc, @u64}, @typed={0xc, 0x69, @str='fdinfo\x00'}, @typed={0x8, 0x60, @u32=0x7ff}, @typed={0x4, 0x51}, @typed={0x8, 0x65, @ipv4=@rand_addr=0x6}]}, @typed={0x8, 0xa, @fd=r3}, @generic="11f6f75ff37e3cf0f56293c329e796cd68c49925cec2bbc38b46f917ec9c51e75fd91a371a1ba13a6ece631e37b7dc2181ed10fea3bc4d50eff22f7ada68575ad2b235fad053a5e1ed8a1d4d45b431a5ede156e9163a76cc94437fd5f7658eb3495f59f902a8f83a2f84bb19d0666576fe7588054a6d8b0b3f1f91ff6880851d23263a082397f44355e682b2e27ce95c33653bde2c7b0da7e2b65feb81366553b65a907ad6754d59aada886560da22260e1a7123e63a6f971909662e7ba0ea9682469c3a9ef5042940d8cb1bd84a31ebeaac24efb2b1eb5c759bad950ae0bc5abb475db5fc89230f60a8227ee0c363a02c", @typed={0x8, 0x37, @fd=r4}]}, 0x1260}, {&(0x7f00000014c0)={0x128, 0x3e, 0xa4cbee5223d5decc, 0x70bd27, 0x25dfdbff, "", [@generic="df8ff1c41949831ad8743d05155a352ad1729345d8aa05ec9ed595a5b83d6b081fb85d58aafeed4ef4044ea0cedcedf811f128b05acf52269d73513ef28573a7ebb4a73fe9146aa7c1fc0a23805134c869175f4103c01efd8b303abd7dbbe9aacc339e064e03f512bca4bf6be375e1f812e468a3af66ea3b2220a1f75e99764ee9d9a052fae72d0ee299cc1f161e24195b3ed031304e021b17e77b5b74603c62fb4825b4f64ac269b02664f0b05b093979e51d834b1db42d65c103301e43e85c8debfb93bd1b5940b0fca3f747b6", @generic="b7d98b8ed6de1872097d8847c9cc627b85e40508b865338718b0b038ce336ed81306d0128141cbc4d80b52", @generic="4764e37ad92d25a53d565927d1601784d997144580ac4d225cc56539524f4e"]}, 0x128}, {&(0x7f0000001680)={0x27c, 0x10, 0x100, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x86, @str='fdinfo\x00'}, @typed={0x4, 0x1f}, @nested={0xb8, 0x6b, [@typed={0x8, 0x47, @pid=r5}, @generic="dcda470e075da9d5a747b6741211c5626b165f291cd45453cb920c36db6e2a2dbacdbfd105e0ad308c67db9c7518514ea8d4750f3697a74c77a41c31e8e7809f5cf4fbb1a539146ee9a3b84afce5f3b1efbb2cc89a6da850196843ee7f3ec5269fbc796c32f910d1b3d12bd31945a0614e3c9017b3adb5e4f98996efb7f7dee3d6c9aa0084f09e3aacd0c1b6a5b5610f0c39f4ec5101fd6cedf0b48abd3ee282bbf5faed5a9687e0ed9a0b"]}, @typed={0x8, 0x68, @pid=r6}, @typed={0xc, 0x23, @u64=0x8}, @typed={0x4, 0x88}, @nested={0x18c, 0x8, [@typed={0x8, 0x7e, @pid=r7}, @generic="9fb40384ef4992c7ba8d14eb4cb7fffe2c80fbe59175c0cd27c02211e0e0a3308b3475d6ca94389fb8054af7caac965743effebe745c3e0f84eb277af13ee34b2861e2d1196e75febb1a4b54f28871ff1cc64c19b8c033b612f6b5a5d8a7ded9afa4d02b6b8f9301ffa92f262a8e63242d71c6ecc3d323cf780057e473390a3b4c19b41310795ccc6719261fb44c9d4ae9376ababd8d0cc14801afd1fbe004f163183441de1eee5ef6cfb2", @generic="35b26601be9b89f25677376fb52bd1aff3e4a800273f10a6f08eab75efc891e93e039d686924a3e4d6a183dfc265ec91710e1370eb2a9931bbe1620963c210e10b409442862dddb6c92eddd23785b2f85c630246c76a7139cc6a980e447890eb0a8f0cb638dd1c048e137408b070b0b2f1524e7a9f0cbe22edbfe5506cb59d838fc2ad4b3204cdea213f8c53152e3d1fa4633402c04e4a4a774e56ac233e3ab480f745df719c731c10b98f8c8e8e16eb9f97c5d7865045400f49d43639c0b3627bd5e47d4fac05b29d9a5ea87fd76de1037535"]}]}, 0x27c}], 0x3, &(0x7f0000001cc0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x60, 0x40044}, 0x8000) r17 = dup(0xffffffffffffff9c) r18 = dup3(r17, 0xffffffffffffffff, 0x7fffc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r18, 0x28, 0x2, &(0x7f00000000c0)=0x5, 0x8) r19 = gettid() r20 = syz_open_procfs(r19, &(0x7f0000000040)='fdinfo\x00') fchdir(r20) exit(0x0) syz_fuseblk_mount(&(0x7f0000000000)='./0ile0\x00', &(0x7f0000000080)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 14:12:41 executing program 6: syslog(0x3, &(0x7f0000930f14), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x78, 0x4) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000480)=@pppoe={0x18, 0x0, {0x2}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000000)="ff564e", 0x3}], 0x1, &(0x7f0000000640)=[{0x10, 0x197, 0x4}], 0x10, 0x40040}, 0x40014) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) getpgrp(0xffffffffffffffff) r2 = gettid() ptrace$getregs(0xc, r1, 0x400, &(0x7f0000000540)=""/177) r3 = fcntl$getown(r0, 0x9) getpgrp(r2) r4 = getpgrp(r3) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/203, 0xcb}], 0x3, 0x0) rt_sigqueueinfo(r4, 0x24, &(0x7f0000000100)={0x0, 0x6, 0x100000000, 0x5}) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) 2018/04/17 14:12:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x258000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002440)={0x0, 0x11, "b8c4c78492b1f6f6e8037407da23a60c72"}, &(0x7f0000002480)=0x19) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000024c0)={0x0, 0x1ff}, &(0x7f0000002500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002540)={0x0, 0x5}, &(0x7f0000002580)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002b00)={0x0, 0x3f}, &(0x7f0000002b40)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002b80)={0x0, 0xcc, "a41a4fa79f32d3e663540dfd64af747e9dd900a28d3572f5532b9478fdc483e3459417a33823c54825a98ec5106dcfa4aa0eb72eee6ae99c13b6e4f9e3cde8387542786c5ab9f58b8449ffb96aeebd2d4695072ac8775737e386c689c6feac1dec51f3d377577ae7e3af7129781f879b093a96ab663323cb0e974f57faba5e82326cc28c70a925219a281c400034a3d1af144f8515c6ddc5149ee0f339f1384a5319acbddb28ff0d6d97fc28b0d01ace0e2594112e88485973c1d00f9feefe74a89c1e751a02879b4a09d5e5"}, &(0x7f0000002c80)=0xd4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002cc0)={0x0, 0x3}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002d40)={0x0, 0x7, 0x3, [0x7, 0x4, 0x8000]}, &(0x7f0000002d80)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002dc0)={0x0, 0x9}, &(0x7f0000002e00)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004240)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002100)=[{&(0x7f0000000080)="d9278f57f6980b4bc3b65177b0209c7c5599210cc227babb1d208a779b9a207232d45436c8efb3b21a45a597e2545811cad00a9b", 0x34}, {&(0x7f00000000c0)="781c089e5884bcae2db1d9aff47f74", 0xf}, {&(0x7f0000000100)="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0x1000}, 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&(0x7f0000002a80)=[{&(0x7f0000002740)="4bb3ff0b3bf437bc114c63de8c344751e4ea6a4545ed4ff3dec162ca9cb3a89214f71998ef77a22c6efb9bd356d5c043be8dd7af27bb9c0a421bc784016b94ba45d544c6ab535436b6fddb232a7676f8ad1baed613adac1df78058ac194d2a1693c4cd7a766e92c1fe77cf90e12d32d30ab54a0f09abe120bd", 0x79}, {&(0x7f00000027c0)="55b5d338fe1cf6758205a7550dba1d2c917312bcb58ce58bc3c947bc327412a21d38c64fb64569ff939a475b6dfa7b0a02585c978bfb7071bd759dd5b2fb17420a1f9ef1b855ac857ca427bfa43de51d63e93b6484f5d9bad301c949b00cd0d334fb0802026908875ea521ad6e4663d8604673675cfc3183af2dda209895cbdcf140cf74834cb4bb4388b91786ed4b200fc7f3730bb00afad94a9e4d9b435e5066c03994bc2c7e00237ccfadae76a56333798df087eb10341975fcfa1bff2078e696c988c0df834f390212f335d16beee6fc6bb17cef217df4108756ecfc5fe554e8d491e7e994654de545", 0xeb}, {&(0x7f00000028c0)="e2db5df8", 0x4}, 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{&(0x7f0000003140)="3386a1967005555918a8d8e3663ea47ec1fbc8256caa58f62096be4fdeacbd6e2ccbd4eced31c8e7b61ed609ccf49436f2a7f2d7c51c11df0db0b4f9e4dee3fd41e7495d54c2a9f75ba4ea30d8855cca8978d9abd0ae011b93f875", 0x5b}, {&(0x7f00000031c0)="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", 0x1000}], 0x5, 0x0, 0x0, 0x10}], 0x5, 0x20000084) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000004500)={'broute\x00', 0x0, 0x4, 0xcd, [], 0x6, &(0x7f0000004380)=[{}, {}, {}, {}, {}, {}], &(0x7f0000004400)=""/205}, &(0x7f0000004580)=0x78) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000045c0)={r2, 0x1}, 0x8) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004600)='/dev/sequencer2\x00', 0x20a000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r9, 0xc058534f, &(0x7f0000004640)={{0x75, 0xfff}, 0x1, 0x7f, 0x9, {0x6}, 0x4, 0x401}) r10 = dup(r0) setsockopt$sock_timeval(r9, 0x1, 0x15, &(0x7f00000046c0)={0x0, 0x2710}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f0000004700)=0x401, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000004740)={0x0, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e22, 0x4, 'ovf\x00', 0x2, 0x1, 0x47}, 0x2c) bind(r9, &(0x7f0000004780)=@ipx={0x4, 0x1, 0x3f, "33e27b278392", 0x6}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000004800), &(0x7f0000004840)=0x4) setns(r9, 0x40000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004880)={r3, 0xffffffffffff0000, 0x2, 0x5, 0x9, 0xf4d}, &(0x7f00000048c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f0000004900)={r5, 0x6, "401c17d08450"}, &(0x7f0000004940)=0xe) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000049c0)={0x0, 0x25, &(0x7f0000004980)="799004dd82bf4b2f1e5a70bcaff243681e263c115183835dbf94a78d39251f6206750c8acf"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004a00)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffeff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4, @empty, 0x5d6}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x0, @empty, 0x140000000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x6}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}], 0xe8) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000004b00)={r4, 0x7}, &(0x7f0000004b40)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r9, 0x40605346, &(0x7f0000004b80)={0x400, 0x2, {0x2, 0x2, 0x9, 0x3, 0x101}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004c80)={r11, 0x78, &(0x7f0000004c00)=[@in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0x1}, @in={0x2, 0x4e21, @rand_addr=0x80000000}, @in6={0xa, 0x4e22, 0x43c8000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000004cc0)=0x10) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000004d00), &(0x7f0000004d40)=0xc) 2018/04/17 14:12:42 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23}}, 0x6, 0xfffffffffffff948, 0x9, 0x8, 0x7fffffff}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x5f90}, &(0x7f00000002c0)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r2, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') accept4(r2, &(0x7f0000000300)=@pppoe, &(0x7f0000000380)=0x80, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r2, 0x1) connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 2018/04/17 14:12:42 executing program 6: mkdir(&(0x7f0000000080)='./file1\x00', 0x80000000020) mount(&(0x7f0000000340)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000009ffb)='vfat.', 0x0, &(0x7f00000002c0)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\'vmnet1!mime_type\\-\x00', &(0x7f0000000100)='vfat.', &(0x7f0000000140)='[\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)=':{(selinuxuser\x00', &(0x7f0000000240)='vfat.']) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000640)={0x0, 0xfffffffffffffffe}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0)={r1, 0x21, 0x30}, 0xc) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) inotify_init1(0x800) mkdir(&(0x7f0000000740)='./file0\x00', 0x22) socketpair(0x1, 0x6, 0x6, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000000380)={0xb3, 0x2, {0xffffffffffffffff, 0x3, 0x3f, 0x3, 0xe8a}}) 2018/04/17 14:12:42 executing program 0: truncate(&(0x7f0000000040)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x401, 0x8000, 0x80, 0x875, 0x3, 0x0, 0x1f, 0x9, 0xffffffffffffffe0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/17 14:12:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000000040)=[{&(0x7f0000001100)=""/4096, 0x1000}], 0x1, &(0x7f00000021c0)=[{&(0x7f0000000080)=""/77, 0x4d}, {&(0x7f0000002100)=""/140, 0x8c}], 0x2, 0x0) 2018/04/17 14:12:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001040)=@known='system.posix_acl_access\x00', &(0x7f0000000fc0)="020000001000000040000d02", 0xfe8c, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x7) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup(r3) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000008c0)) r5 = syz_open_procfs(0x0, &(0x7f0000000340)='net/arp\x00') preadv(r5, &(0x7f0000000140)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000640)=""/226, 0xe2}], 0x4, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x4899, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0xfffffdfb) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/165, 0xa5) r7 = fcntl$getown(r3, 0x9) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000300)={0xffffffff, 0x2, r7, 0x0, r8, 0xff, 0x6, 0x1ff}) r9 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r9, &(0x7f00000001c0), 0xfd, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000ac0)={r2, 0x0, &(0x7f0000000b00)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r10, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r11 = socket(0xdda2643c35188948, 0x5, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000040)={'sit0\x00'}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f89002210cdfbead356cf5a4bd1416", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="e497e9f09211cd8ec1bf085b58fa7e9ceab60207f048ff055b23f1416f19893bae8a4b1b713f2f45d1b492ea60f3c919e90d7ba3eafcac19f376d1d1e1b476b12daa756ff666d30dc9363fc873afa8f2d1a4762e762bf84af57298bc64316d3d72a5054a39e489c5f5cf63733043e46c217daf853405307461a373f49e65816267aaf900bc723b44c820dd121a90c4a6fa4ba1653b1a7e0ad31c4d0434a6fd727ff840985ea5a41f0462b6054aeba936054c259e5e8d980c3dc979fe539723ee7e81bebe93c94a5a446588b98e285e89316a43356a739582799d13c96699b5172ddba5b586f30d1bddf97676f777e661d758a293d6c13976ae448768950c09c92682251cc1ff104226f24d473b6edd477f5dc2bb7d50d017f3bda24d1c3f1c004646d986d37a5a1f55e6bec8859acfd21d59af91903b3f9b4f271e40523a88e5c7002276f09c80572352930d81aaf5322239cd61dc29bfa9e5cb6143d74f975621430833496d26ca67c952fbcd7b1f9b788e36e6e45269dbdaf0d94ee5070229e84a4bcb3a9dc6ba9dc4bb00ceef731753390ae32359c74d9e9468dc4431785c11f1867e03ea881495e6a1c99b6de92f666ce05b9ec707f7bc5c03be91b36710e3a10510e39523dbc2d87080bbd2b6630715c1f90c000c5ff3989770f95dfdf6768e0a44779078a4a474f5870ba1ed18ffe246e10ae1f7483afaaea76bae86238f87e310c51857685b9d7f1f664d5654a14df8c1198ce8cddfb40503a70cc0fa565df556a02fec4e86a9ef471d74d0dbf972f018f30bda093f2b878ecc562379b8cd0f55f3841ac9ab9e00d625283219e8e80c02359ed2ed4dc80fa823f6cad9c90c296073aab78168ee27b93d56eb820c234af87b497281ee580ac21457b6cd25c4a9a72514973a906cda3a42ae21ec3664ed36c8e7b6ba306f969cb445a1a0c2c8a9014af7669183de5cdb8cec2349008720fda9fb357d862da305fa08aa5cd56cb71a3f278cfcc720d03301751f898e92273a15140a857e36cd0fe53d341e0e00157d6b4845d57fd1aab201be04f74217f3465ff69a4bc0f2792a2e09136d113f7aa486ae01fbaaf100f89215e58b6fb426429e5d249531d49bd3b7893bd5d6600b8c8b63e72d33686d932b0695f1659a935fc936b266eb9a7356e0d38bfeb79e27770b0026b802b5a17f05b2b7fad15b60e5162dfbc80e320796e32ff1599b0d05ce0245e0f9e09a0f4b17013d49378cc8a7b143c1aa3e0a3b43f85a5732c8e6aa1d72d568c767ac21905de429d427d45539e364afe762aeac2d74cb94e8ec59dbddd2493fda0cc47c1746aa77c3d99029862b09a04c5ce421342b2443448c08bb696acfc59c47d92970801aa322eb0b529b6ca90366eda06fb63b049f08d3d95d61d7dccea74939369cff5854875819e439d73296e369e8adeee3791a16e8c995f630e70a303162bb149718397adaf29b196b8da6bd58adaf92abfa26c82d74c509d7c238e76ea15457a56eed43ea9759188c98c3dbc5cbd867f128fc0b806fdf0af041da57dbe1217ff7ceec8ae0fe7f3258034961b3b15c0d2e8cd54682b46c26fe6e9556658e526de33a8493a694ce1e5aeb13bfade59db757d7fc94a72de368d79e9247542d5159b7c93650a4b9fe9d294ddfa7f3ef3aede6805de2a1362949befd2e5b866385d255a7e47dd1f95c107ca5368ca21c6ca00e118441d003f09c30e28a083b839e5f8a17a65067d70036b3dc51b3f4529c3dc837e8c8e694b377b004e493d3c8dbb1655cf0d66cc11026488e96ff17e0d5ebe1a0f91750021b2e303ec41ac2c6c43adb07c31a9e09c63ff26565915dd467b61d41750ee7910cdb41f78a6dde28e1b107cb83b45a54aeda1de147b71d3bb13994d98dfb440015c561d26d43ac6f7dda25f61f3f2374b53e008a8d9b4a540b50880b3cfdca5ba205e059fef352b4a9ef22131744faa8f60a832304c72a016109f61f0f5af3b2205982411846271b79c8bdedc9612f3a8cad9f89047ee2c783322c43c7eeeecc300a9e5006e15d956f409f9d7a2e3d021c4077b9c63c8d8df968024700808ad6c85e555c9e1726b16783a14c5abbce98aaa2e0f18dc81376c796bae1496f3612f4730c1ba4b96015e2f922f10c0f9d3cce96dc5feb474280f54f7cfa44dd30479fe26f8768a3c493f81c955964d2a779884638d18b20ffe4faef5e1e4c4f235973300fb701ac6b8645e8d1c064601a392d7984445e770e4ddf1cb5a6d3578eb8b686b7ec8991f053d8b092e961e615283aecf8f7b6d72b5a5e6153400c0808b96be6250bbabffd0669a368c18616f065740d93871756a1024655e949db45b9bfb2ceccbc0a72687f590778e462f9f24ccaadf1461cde1100826bf1baf94ad00e457def79e1df5f03467b0118cea7ec6dfe890de7b2b993baa29dcc75e4fde3a9281aaf0c102ccbdffbdca287dba71559f52249681b4cfdc369be5b9de101e9b10181417239e1f665cf7f60f031ee2834b01ec1ecc397a99b03c9797fd3ae46c7868d940aba72aac7534bf6617716d68c571b88a6130abf3133062d1a9a34d69816b928c2d9c6a49d448407056fb4272490260d606bf6fe07c40d20ba894bf5ceb1dd7d69d8313feaff4478a57d40189edefe144deba071c63eba508b00b1e830576a2bbc12789def943a69165baa11cef85d4b8a9d189465bd86e5ddd06da7fd40b5051df5f57f82b34d216dfd3699689ad0b0137327ad19b9eee105e0a6fa07112b805f89c94e8fdba76111fa1cbe864c46077c142c346b54cf873d1698038e72dfe20cdb046d3ca9c5b0e4b9dfa6dab4ac3db3d43a2e2ce9f1fbb1e2ce5936b2786462af4367768c26ac25fe103c765ea00b46f11ba97a97fbc227de1fba593e4e6ec7cd202c18dba367f4ae11b06207fd475a474800a32f5593f7e101ec9febad7727bd3abb27b5d55388d668cd813af7aab68bed3c6b34fe655174a5c61c979d41b11acb0ce100e6ff2cca2788c3648d3c69b01ab235397b3fbd83ad87b8814d867cf1af3469e2d413b55ea82b71768f3cb6dc115d97dff359b5667e0484ff07144d37089eda4d8f47493deba7d576c5fa649504435f9e69f4f5c48bee4fee51bc39a4647b86ca4bd842ebf5cf34f40a233637b523acf12ee76e1a02d5296c7251c23c12329d0ebc900d5407fe779c0666fa637c07b392930e8c29739f59a8806848253cba873361d65eabd41b24e4a4be8140c044e9e17ee1a570cf1e81f34d19ed26501feff6981490cfca8cb9e34c36208160dacfb5a8184bf291bbd87db60a57871228fb80d2dd6e9ef75be1c235169373bafd25e61172348abf1ace027b6ae49781520cea95ee963f9dda763a59890549c3670faa7a66d3da10ee0e51f998f7db5ae1058030ddb6d35a39dfd309f49a86b0e1687010eeaeea3440422a9f52157c81afa11ce6f8c86a8ea295aa0c678044360f63e86d49d19533b958b2f32ed295d5ee43a3170f7235dd2acd4e029fa8da162aba401ad7d8f4d426279f1fc635afd4a5b8e65a4542192bd1cd86b8fdefdbd077f024f49a617afc043f2ca1235bf0e2febb01b3000cc2c3dc39295894dc6fd35673751567b604a5dc2d506404474a8e501f91438fdbc12e556ac8faca2e195abc73bf7dd62a29d259ff98c5581225ee9d8495668cd22a986b6f84bb6ade92b53f11ed7c83bf3cf82d0e592697c5d6db318a4c92367144c635786f0ec15bff41fcea08adbdcdb6faf719c5a920572576db42b2126e15e48b73f50b9854df40dcfe115b1327bfb8c0f9248d4b31b1d442d8963dc498c516b7b57a39d555de03b9ece49f81376c6d30aa3a32ecbe824c50171049e79a13f81df61ee6ef5cdeed480a27bfe2d4921fbd95ab1bd57e90580e7f0d8e53cf35801f459cb7dbd5a3470c6c84ab4010acc11db0d1d49b0634f779aac47f6b3dd84c21d17b042605b85f34429d24f6a8c598b113ca8be6923940eb5921be4e5753abd4dad037739b3bfd6d3b414e79b1aade9658c2dd1abd06404cf8cb30508a2b31274af505ffc0bb8e2da23018a3f2b645c9f214f0ed038f1b4c3d7373c3db2f94581c12b318a7d8861bc413092d37a640624828c689fbe8ab1f31f2821c3e8c9743b4da65fbcaa1b8004591ebcb5d61a69f63f0ac16efdbf169d77fe33881c6b613a2bb59a3dea46cd267bea7b0f822843186b8f6a3b9ed6055c5d7798e18770a48a7e593bcf10745b360c28bb0bb7524e62c47177ee73839ce4d8b589c99a8ec599d68b50f6f04413976f01e7d01ba6ac1626f3c09f15124f6ad886ba3087b3a64b35bde3c1c4a6a07dd9232c83cd30b057a836e33f99b8e4e77e5b43368dea2c27f62cd2a8e6c4f6ba5993b96274c27d1fb79f0fda94a10a225229c93bccad5b064df7bda0998d6b73c1cbfcab1052736667697295bb09e8de8a4e319afb57921021b6c84ca726272bfb388da7adfd471856c76b760f267d73a56569909f8d596cd102390b715426893f06f5947675ff0424da0be0df0905685daf7779d87fa120fe8ab16f48191317ac5fc67f8bebfe421fce1f169b57f9e5db350dd223ce9baa9f5c7b8feb92e5c3fcd85365cce7201616c8eb414177d21f613d4fac59f0097dc37df6b5d271438e0a89f805b5168e57e2ab4e6c0434719cfb4b4b7421871203b9b4592e7f40b11db4d0aa31076abe49ee6479cbf689b8217267acddc34f102236072cb11e6e4987636c889c6879b376e9a374bbbe67bcf7833ed0bcba86b6c6eb255c5a0f1577d26d062ad3f7de88681397b810e0012817cbb88fda3fd27f9b16b9d9de1bbe4e02a0d9a8cde48678cec8e01ffbe0a5ebc937e01e02e25b3af42bde011f35d5fa21989cf0843e88f2e59aa2be196f8613a33c340fa84798ea9e6484c60799c1d33869e7eea2ee251ec27ffd6afa50fcdcea4ee88d7968c16dcf6d41489caf0d044b166e18784629f31e2707ec3a0aad95f4fc2eac3c3f31226dcc6685956cc18c3b2e1de315b6c3f6488884dcf474f90ecb7c4e1214712650aa1d8ce928b2d15aed77764acdac749f7d9323fff80484ad0e954dc221b1abe53c932a239a4041cfc44a2d73542001b1d493adf5a044bb53124ced36231b3e038a023a9a650fc20f2bf97b1efc53669cedcabbb4617c5e8040692746a287ae19be1607698cc7907ef14af83c4d0ae03a17c209e963970095cc6de41036b800ae6eeb9b8906b0d760356ce14282c55f7ae2832ba895c04ff85c4b61c8cd21998f40dd48434796db09d57f28ef100acaff5207d71a711182906d76ab72ea0a70454079484a02108818c812cc902b66bfd9c486c8c747c31c70b9a08ffea805af96c42060036d8e3136c50be1c312a23e454737c857649e6239e9da9587bb9557f4f4c349f4250d8810bb1b32cd9e006f6870683c937470bcb7361285486e9c381f3eda0eb3eb8afa48a9e6e8a38f18d1c1fbf58e6b75022251210189c9cd54397f75529a63d81198395dac44e2eb49a985f63540a6ae99716f0a6744ef4083757a56a223da33b22d6c352103584e0d45e808129fd350168fb1f168e7d60f9c1b02702efecb07c1d087f928f67078a06b8788026057377e6dcef3743dae0d098c266617df85b7bb381265627635c0abb9f1a2d895693358cef2d59dff032ef27a56060be1a5362f5f9531372f796760834f0e2099342ab80c4140b820cf7286a1a4059297e7fd2dbd3e0946a1042d2108853166ee7972e391e463090b9a1aab9cdcb9cc0ddfe12671aa93c1c94875e0b41a6") 2018/04/17 14:12:42 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'syz_tun\x00'}) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000140)="36745d2729ce8b902f6402bd1a2002e0b4394a9f4fe40ba8756d9f402230bc324d56b3933e464d994a46b7af8df0a91d0f6104d72b041c834376f785c480e7cc998c7ce3ce15c84d4b4c22b67018a779aea9addcc5fb5cba181467c5bdddf76a477a329133fabf3dcf97cf47e15bfeb04a66713d7c5a08cd53148b223ef2cd7121809e743b41a7332d0cde4c26007e00000000000000000000000000b5a143b621d906403c040185cd38c04e1ff20edf3f036e9a830440cc11eb4867e1f37258c94a3dd86e4f36da") 2018/04/17 14:12:42 executing program 2: r0 = socket$inet(0x2, 0x40000000000002, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/36) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x1, [0xfff]}, &(0x7f00000001c0)=0x6) 2018/04/17 14:12:42 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0xa0c00) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) read(0xffffffffffffffff, &(0x7f0000000700)=""/2, 0x2) 2018/04/17 14:12:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) 2018/04/17 14:12:42 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0xa, &(0x7f00000000c0)=[{0xc87, 0x0, 0x5, 0xfff}, {0x8, 0x9822, 0x5, 0x9ee6}, {0x9, 0xfff, 0x0, 0x100}, {0x3, 0x8, 0x1fcb763c, 0xae0}, {0x6, 0xffc0000000, 0x4, 0x5}, {0x7ff, 0x6, 0x7f, 0x8}, {0x7, 0x8, 0x8, 0x9}, {0x1, 0xffffffffffff0001, 0xffffffffffffffe0, 0x100000001}, {0x7e1c, 0x0, 0xd6, 0x32f6}, {0x20, 0x4, 0x1000, 0x5}]}, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x400102, 0xa0) r2 = socket(0x22, 0xd078efda717e4c58, 0x100000000000) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r3, r4, r5}, 0xc) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setitimer(0x2, &(0x7f00000003c0)={{r6, r7/1000+30000}, {r8, r9/1000+30000}}, &(0x7f0000000400)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), 0x10) write(r2, &(0x7f0000000080)="220000001800070700090000be0002000a00001e000000020000080005000f80ff45", 0x22) 2018/04/17 14:12:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/17 14:12:42 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000300)=@buf={0x8d, &(0x7f0000000240)="cc5b33835554a361c06384ad4b0a2cf18d7442611087a77c46a44cddfbd3a8ea6295cf434f50296197415dd4d2b9759a89c7d4163777b51c36d6d636dcf92dd95d4e7812a5b4be2c86cf1284c56b304c2c099d59a45e83d188754f0af73e9691038a2eef0ca2b46363c37a66b482a013461b0a450b05819dd592c47941c1d7467a41c035c384331404651756a1"}) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000003ffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000000)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f00000001c0)=[0x0], 0x1, 0x3, 0x1, 0x1}) fallocate(r2, 0x0, 0x0, 0x10001) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) 2018/04/17 14:12:42 executing program 0: r0 = socket(0xf, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f00000000000b0000000100", &(0x7f00000000c0)=@ethtool_cmd={0x14}}) [ 635.700120] device ifb0 entered promiscuous mode 2018/04/17 14:12:42 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x3fe0000, r1, 0x10000, 0x2}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) 2018/04/17 14:12:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x7b, 0x2, 0x100000000, 0x8, 0x0, 0x7, 0x100000001, r1}, &(0x7f0000000140)=0x20) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x402440, 0x9fcdbe538dcdc2b0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x7f, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870c8, 0x0) 2018/04/17 14:12:43 executing program 2: r0 = open(&(0x7f0000000500)='./bus\x00', 0x36e9eff987310fc4, 0x104) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./bus\x00') bind$netlink(r0, &(0x7f0000000540)={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0xc) mkdir(&(0x7f0000c1bffa)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000043000)) chroot(&(0x7f00004edffa)='./bus\x00') umount2(&(0x7f00000000c0)='./bus\x00', 0x1) 2018/04/17 14:12:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac1414bbac1414bb6d79c7a07437940016f1900b9f16faf12798960680f0810e23f0473d721555d0a70a06181e8beaebf6e7104af7acff8f1d6f4e21ca96135c0c38de1b353f3b10f0748423"], 0x10) 2018/04/17 14:12:43 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mkdir(&(0x7f0000000340)='./file0\x00', 0x22) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000001fe8)={0x0, 0x4, 0x204, 0x0, 0x0, 0x20}) getdents(r0, &(0x7f0000000380)=""/215, 0xd7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0xe039, 0x0, 0x4, 0x83, 0x4}, 0x14) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='msdos\x00', 0x10000, &(0x7f0000000100)="1d92f8c804787cbddc848960f6cbc0e5f51d78d46a9d3e3ec56d2907ec26722110beca48348e5d3b02155646a020e8e63a84c0944e78330385be281c8985fa28a5ad2f31662fe0a1c0188644d3eaee3e8fca16dc664705cbac3c2ee0ad596a96b7524b7eec07cf044d8e855e590ea182010b5e34c36335cccad8e651ad2bb7c337ea3888910bf51c87bc4cae2f584732daef47e9ba0dbb99a1083f35d49610fbce30cc1c5412b58353fd3194833a39224beb9d8d0330695e2042633fa80f109b180d8f75dc193347a7fa6a2b") getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/04/17 14:12:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000c06ffc), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) fallocate(r0, 0x1, 0x2beb0000, 0x80000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x37, 0xffff, 0x9, 0x1}, &(0x7f0000000040)=0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xc3}, {0xa, 0x4e21, 0x99, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0xb5e6, [0x5, 0x20, 0xeb4, 0x1, 0x1, 0x200000000000, 0x7, 0x800]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x1000, 0x1, 0x2294, 0x9, 0x5, 0x3, 0x40, r1}, &(0x7f00000000c0)=0x20) 2018/04/17 14:12:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x8000, 0x3, {0x3, 0x3, 0xfff, 0x3, 0x3}}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/17 14:12:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4, "e6c94e73"}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0xf4cad72480f04ba4, 0x1, 0x8cd3, r1}, 0x10) ioctl$KDMKTONE(r0, 0x5385, 0x0) 2018/04/17 14:12:43 executing program 1: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) gettid() r3 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r2, r3, &(0x7f0000014000), 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0x0, 0x0, 0x0, 0x2, 0x100}, 0x20) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="01000200aa8faadec759eefefb9c8175c23432aaaa1300000000aabbdb441cbfa537c698cb88a06614744eee5558e2236a179f6b79a691926e58a8ba5b8630f634309300999c9f5e59093060bf25472170ca6f5354e380b5459192ac5dce1aeaa6b2a4eb66608eca654aabdccbba259379c2000a9c0d631a37a5c12b2209e64aa7e7f63cd1f969a22f08cc754ff156fae27cfc681c36864c71e4c22417b88e3b8bb65fe7e1d4447d579f5d95bef51e497e851a693f135f5d78f50537d30cde15cdb7064843dba7f707c8d866adc642"]) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x300, 0x4) fadvise64(r2, 0x0, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x76f89d70}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000000c0)={r4, 0x80000000}) 2018/04/17 14:12:43 executing program 3: r0 = socket$inet6(0xa, 0x200000002, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x82100, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xfff) 2018/04/17 14:12:43 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x3, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x1002}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000400)={{0x2, 0x401}, 0x1, 0x7fff, 0xf1a, {0x7fffffff, 0x2}, 0xfe, 0xd25}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r4, 0x88e2}, 0x8) r5 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x2000, 0x2) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000300)="2d868968353226d91dcf8d1d1f6e0e13f54ce2ca62dd95f5d2236a26ed57ffacb83b1dbc56117882cfd1afaf605d2880fb21837f9adcc64d44449c137c7fdc2d121f97a653a69e60e0f3add37e9c777b8c6f25d94a98895c600fb77fe43a15676db730cfe69421c0f0fa21c4f7b892c719d96503c21dd6668d980495228a816246d05028855efa1da3a483") socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/17 14:12:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x50) sendfile(r1, r1, &(0x7f0000000100), 0x80000001) bind$ax25(r1, &(0x7f0000000000)={0x3, {"f3b96d5becab0d"}, 0x2}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x3, 0x0, 'client1\x00', 0x4, "0b03ed31c9371cf1", "3bf9d8a45cdf38a96394d2c6320c662c3939deee22e7129752890ae54236091c", 0xef, 0x5}) [ 636.703489] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 636.715161] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/17 14:12:43 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8), 0x8) 2018/04/17 14:12:43 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x1fffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x8ed8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x6b, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="bd3829b2fe5043c96f28b75b8180301e0025ab579e88836b7372f7ef13bedaf8682971a27a50dce7143107d65d3bd72fcf5a2c65470714a366bb845d5f6aa7b7476156e0f5b1d3f248cb2e11ac4cfb8d0fdad58ac9b9e48d57a8f2d8393187853380"], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x5, r1}) ioctl$TIOCEXCL(r0, 0x540c) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x0, 0x0, 0x4001) r4 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, 0x0, 0x7}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000004c0)=@int=0x5, 0xffffffffffffffc1) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {0x77359400}}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000280)={0x2, 0x1, 0x48bd0f80, 0x9, 0x9dd3}, 0xc) socketpair(0x11, 0x807, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000000040)=""/29) mremap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000000200)={0x20, 0x632, 0x40, 0x4, 0x19, 0x1}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) [ 636.748346] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 636.765134] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/17 14:12:43 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') unshare(0x8000000) r2 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000500)=""/131, 0xd28f5b8f6739d3f2, 0x2, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xfffffffffffffff9, 0x1, 0x2, 0x10000, 0x10}, &(0x7f0000000100)=0x98) 2018/04/17 14:12:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0x100000001}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x8625}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x94) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) 2018/04/17 14:12:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="f0f73d8f65b9851514dc40462ae2d24b49cc782f58ec2be4cf3234984ecd75496afc8445ea9f1dbac8e3ac78f285588d38db234fb70d635c2c2d077f18", 0x3d}, {&(0x7f0000000180)="9063762eed9106829e7e9daa43aba20d789ea16aa21ca5735c45f21070e4cffd42c6d05c95af6e37a7d96c56cbd0058ea961f47b265f13fb69bb81e9b6132c97c246fb0f2791b735bd5e30928aefd494f3864253ac00520d1d04be1d9b171699a14fb50eb95c6cf8902332842f2d35c6aa93ca8f3ae09a31eac08e6c1a71928091545fa5fba24d75c24708ae678cb269ce17ebbb6d59cf4dc0b34aca1a7d1945519553d8ee2b7dfd733cea08aceb503d6b1b", 0xb2}, {&(0x7f0000000240)="c4ece73586474598ba11a670437f9d911a015d8c49be8467cfd52f63d5d482987213a9cc52e73549eac6965ffc72dc96642ffecf978215352737dd07b4880c4ef5cedaf2a46edc9157cfc8f10fa498df87b7a70140bb103df32fd9aba329a5975a8c3e70b23a", 0x66}, {&(0x7f0000000100)}], 0x4) r1 = epoll_create(0x30fd) fcntl$getflags(r0, 0x408) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x84, @empty, 0x4e21, 0x0, 'rr\x00', 0x25, 0x7fffffff, 0x59}, 0x2c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x2, 0x4, 0x7, 0x5, 0x10, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x4, 0x0, 0x0, 0x4}) r3 = syz_open_pts(r0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000300)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) fcntl$getown(r3, 0x9) 2018/04/17 14:12:44 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001300), &(0x7f0000001140)=0xffffffffffffffbf) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r2 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa05000000000000000000000000000000000000000000000000"], 0x1) [ 637.755854] binder: BINDER_SET_CONTEXT_MGR already set [ 637.761378] binder: 15791:15834 ioctl 40046207 0 returned -16 [ 637.772534] binder_alloc: 15791: binder_alloc_buf, no vma [ 637.778095] binder: 15791:15834 transaction failed 29189/-3, size 0-0 line 3133 [ 637.814745] binder: release 15791:15794 transaction 331 out, still active [ 637.830857] binder: send failed reply for transaction 331, target dead 2018/04/17 14:12:45 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x31, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x3, [0x3, 0x1, 0xb976, 0x7, 0x28, 0x7f, 0x1, 0x8]}, 0x5c) 2018/04/17 14:12:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x7, 0x39d, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000300)={0x1, 0x5, 0xfaf}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0xfff}, 0x8) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) socket$inet6(0xa, 0x0, 0x0) pread64(r3, &(0x7f00000000c0)=""/9, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3582) 2018/04/17 14:12:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)="2c747275737465649b76626f786e65743000", 0x12, 0x2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblcr\x00\x00\x00\x00\x00\a\x00'}, 0x2c) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 14:12:45 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x188) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x7ffc) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) 2018/04/17 14:12:45 executing program 1: r0 = socket(0x10, 0xa, 0x7fff) write(r0, &(0x7f0000000140)="220000001e0007ffe901000509001600000916abfe03a7f21900ffff050000000100", 0x22) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/17 14:12:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/04/17 14:12:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x8000000009) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/17 14:12:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000280)={0x80000001, {{0xa, 0x1, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x78c1, @mcast1={0xff, 0x1, [], 0x1}, 0x45}}}, 0x108) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d06000)=0xffffffffffffffff, 0x51) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0xfffffffffffffffe, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000080)="4c16037d979c1177f7992f7f36365bea7766de09ba03df355fda1aa110ce56b922a8f6000000000000", 0x29, 0x0, 0x0, 0x0) 2018/04/17 14:12:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00000eb000)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x30501, 0x133) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x6, 0x80000000, 0x6, 0x5, 0xa5, 0xd000000000000000}) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000007c0)="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", 0xe00}, {&(0x7f0000000280)="201286dd906d68edbf96cb320dde0d315aeec8a86613598d9e28257cefb81441d9040f2ed6aa7e14f5dca6272ec5a6dffa6dff88ea", 0x35}], 0x2) 2018/04/17 14:12:45 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)={0x80, 0x8001, 0x1, 0x0, 0x3, [{0x10001, 0x6, 0x4, 0x0, 0x0, 0x200}, {0x1, 0x1ff, 0x7fff, 0x0, 0x0, 0x2000}, {0x9, 0x3, 0x834, 0x0, 0x0, 0x1186}]}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, "2a51ab715927c723744ec8439c8d3f0d1f1635d26d34736e6d5fe3cb5cf48da9"}) 2018/04/17 14:12:45 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/49) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, {0x306, @random="5e6698db19ad"}, 0x8, {0x2, 0x4e21}, 'bridge_slave_1\x00'}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xbc7}, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) preadv(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000780)=""/195, 0xc3}, {&(0x7f0000000280)=""/25, 0x19}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000880)=""/210, 0xd2}, {&(0x7f0000000980)=""/224, 0xe0}], 0x6, 0x100000000000000) 2018/04/17 14:12:45 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x616a, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0x10, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x10040) 2018/04/17 14:12:45 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0x1000, &(0x7f00000001c0)="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"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f00000011c0)) fcntl$getownex(r2, 0x10, &(0x7f0000001200)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x2, &(0x7f00000012c0)={&(0x7f0000001240)=""/78, 0x4e}) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) 2018/04/17 14:12:45 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0xfffffffffffffffd}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup3(r1, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 638.809786] binder: 15874:15877 ERROR: BC_REGISTER_LOOPER called without request [ 638.904806] binder_alloc: binder_alloc_mmap_handler: 15874 20000000-20002000 already mapped failed -16 [ 638.933168] binder: BINDER_SET_CONTEXT_MGR already set [ 638.943422] binder: 15874:15881 ERROR: BC_REGISTER_LOOPER called without request [ 638.953735] binder: 15874:15877 ioctl 40046207 0 returned -16 [ 638.965368] binder_alloc: 15874: binder_alloc_buf, no vma [ 638.971496] binder: 15874:15886 transaction failed 29189/-3, size 0-0 line 3133 2018/04/17 14:12:45 executing program 0: r0 = socket(0x4, 0x802, 0x1000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) write(r0, &(0x7f0000000040)="320000000000070600be0000090007010a00e03d00003c0000ff040405400c000000", 0x9) epoll_create1(0x80000) 2018/04/17 14:12:45 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x10b80) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0xd2}, &(0x7f0000000240)=0x8) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000040)={0x0, 0x0, &(0x7f00004f0000), 0x30be486fe9768db1, 0x0, &(0x7f0000000100)}) [ 639.010004] binder: undelivered TRANSACTION_ERROR: 29189 [ 639.016227] binder: release 15874:15877 transaction 334 out, still active [ 639.050871] binder: undelivered TRANSACTION_COMPLETE [ 639.090205] binder: send failed reply for transaction 334, target dead 2018/04/17 14:12:46 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x20, 0x401, 0xabed, 0x8, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/04/17 14:12:46 executing program 2: r0 = open(&(0x7f0000000540)='./file0\x00', 0x90545, 0x80) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000b40)=""/228) r1 = accept4$inet(r0, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f00000004c0)=0x10, 0x80800) fcntl$setlease(r1, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r3 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x0, 0x40000) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r6, 0x4, 0x0) r7 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) preadv(r3, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/165, 0xa5}, {&(0x7f0000000680)=""/165, 0xa5}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000009c0)=""/103) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r8, 0x153645b3afc90349) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e61740000000000ff7a0c3a4446c29092a3216efacf0020000100000000000000000000"], 0x1) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)) clock_gettime(0x3, &(0x7f0000000480)) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000a40)=""/240) 2018/04/17 14:12:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="6d1c8eebadbd3b3cf4a07f9d1cbcdee81a34253dbf44ffaf6356a29178d8bc9db9f249ecab462180b13ac146b7fef5bfb22c1b6688fafff6828eaaef40b41598234f7d817cf200b2f671ac234e087550d7af47331b759c8b8d2239f113643c2de2c09c734ebfda15b724245e9e8979cb6287797b0b10555b77606f869fe841f778c1f9374fedae4e4dfacec68274ffef0b068256ee9e2cb0e47aa7a34ef2c7adf7c4ecb856aa0c18eee607c0ce7a1061c13bd899"], 0xb4) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) gettid() sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x1f}, 0x8) sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r9}, 0x14) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) pread64(r8, &(0x7f00000001c0)=""/227, 0xe3, 0x80) fcntl$setsig(r7, 0xa, 0x12) dup2(r4, r8) tkill(r6, 0x15) 2018/04/17 14:12:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/206) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x181, 0x3, 0x4}}) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x1}}) 2018/04/17 14:12:46 executing program 0: r0 = socket(0x18, 0x0, 0x8) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendmmsg(r0, &(0x7f0000002540)=[{{&(0x7f00000023c0)=@nl=@unspec, 0x80, &(0x7f0000002500)}}], 0x1, 0x0) 2018/04/17 14:12:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040), 0x14b) r1 = gettid() unshare(0x28060400) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x91) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000080)='\x00') exit(0x0) r3 = syz_open_procfs(r1, &(0x7f0000000240)='net\x00') fstat(r3, &(0x7f00000002c0)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/17 14:12:46 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = signalfd4(r0, &(0x7f0000000080), 0x8, 0x80000) r4 = dup2(r0, r3) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000140)={0x1, 0xfffffffffffffffd, 0x7, 0x31, 0x6, 0xa7e5, 0x7, 0x2, 0x1, 0x2743}) fcntl$addseals(r0, 0x409, 0x4) 2018/04/17 14:12:46 executing program 4: flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000440)={'HL\x00'}, &(0x7f0000000480)=0x1e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000004c0)={'\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000a00)=[{&(0x7f00000008c0)="0a75ffac9e3a1a2107fd294557c08d1dc1888b6ea1b5b0d9045b9192e287d32c6cf4571bb3d184f6c30c9357ac3fe882d68045eac979f9ab6120c479fba243d3aa8cc774e24cd3923c67ca91c8fd7dbbb70c44ee7e506d64605dd3bd5d2b82d9878331d3107d8d0103db5a98fb1232b5800122cd17fedbef793997e683409b7af6c0ed", 0x83}], 0x1, &(0x7f0000000a40)=[@sndrcv={0x30, 0x84, 0x1, {0xdc, 0x100000001, 0x201, 0x101, 0x2, 0xffffffff, 0x20, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x1f, 0x6, 0xe40}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x5, 0x81}}], 0x90}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000400)={'hit0\x00', 0x40}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001, 0x0, r5}) 2018/04/17 14:12:46 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/35) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f00007c6000), 0x4) 2018/04/17 14:12:46 executing program 4: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = dup(0xffffffffffffffff) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="b5dbc7ea6ea86335486108e4fe43c2c280f303fa4c796f0d4c251eb225519ebe4789a84df07a1fe3ecc12ca307e465ecdaa7159ece31bed95153f8343249e8622dac98582cf238186ecde3edd9e6efeae214332d9cc751750289f1388b72fc08203cc3cb5b61458c25b2ea4ed72033981303260af6a3d23c2eacae8ab8f35ed5c5ebd47c8532ae83788aa0ea154df38990a931dc90827f662447a6d7a02b8e6a50aa0c82c695ee40dcdbdf4683b1", 0xae) rename(&(0x7f0000001c00)='./file0/file0\x00', &(0x7f0000001c40)='./file0/file0\x00') 2018/04/17 14:12:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x8, [0x4, 0x9, 0x7, 0x100000001, 0x8, 0x325c6547, 0x8, 0x1ff]}, 0x14) close(r0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x8001, 0x4) 2018/04/17 14:12:46 executing program 4: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, &(0x7f000000a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121c00, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/172, 0xac) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x4, 0x400, 0x820, 0x521a8afcef4eceb9, r1}) [ 640.145620] cgroup: cgroup2: unknown option "" [ 640.181428] cgroup: cgroup2: unknown option "" 2018/04/17 14:12:47 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='{ELF'], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/17 14:12:47 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x11}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4e, 0x3ff, 0x1, 0x10001, 0x486000, 0x3, 0x6, 0x8000, 0x50, 0x38, 0x3a6, 0x100, 0x1, 0x20, 0x2, 0x623, 0x7, 0x3}, [{0x2, 0xffffffffffffffff, 0x100, 0x5, 0x36, 0x1ff, 0xdae2, 0x3}, {0x7, 0x101000, 0x1ff, 0x4, 0x9, 0x4, 0x80000001, 0x3ff}], "c277142442fd9d42a9d8004941eaae7be9979fa5633a948092eeeee5acb9c98dfc6756a4f3e4739cc8e83c389c833be6346a881c91f923ce3cefa5948b2f816f8096aecbb35bc5cfd6920d483032937894dd8b", [[], [], []]}, 0x3cb) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/240) 2018/04/17 14:12:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000000, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x80040) syz_mount_image$btrfs(&(0x7f0000000840)='btrfs\x00', &(0x7f0000000880)='./file0\x00', 0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f0000000a40)={[{@device={'device', 0x3d, '.'}, 0x2c}]}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000280)) 2018/04/17 14:12:47 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x344, 0x4) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x24, 0x8, 0x2, 0x9a, r2}, 0x10) 2018/04/17 14:12:48 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = socket(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) connect$inet6(r2, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x100000002}, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200)=0x6, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/17 14:12:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x5e53, &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) shutdown(r0, 0x1) 2018/04/17 14:12:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000200)={@empty, 0x65, r3}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x7fffffff, 0x200, 0x2}, 0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/17 14:12:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) set_thread_area(&(0x7f0000000180)={0x4, 0xffffffff, 0x1000, 0x100000001, 0x800, 0x4, 0x40, 0x4, 0x21d, 0x100000000}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x880, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="07000000c4000000d64e9bb336a2a01ca61fa4db4d9f80b9946e4084bbbb65a758e990b966464819c2f64bd0e33fd986e6b817e99e3af6e445faed43068bf2dc0f65e0a861a0572459224f73c52291e8feb088e01b84f208122f9164e85e81f1a1a3b1fb4b4c8afe8e98da8e698773e81199f3f73b7c31fa7a92ab0a491549ef689aef48e87760e15f7589859bd2d7e8ec368f519adec4a18091df8a04d8f8312817a31328e202a4e97e140ef62f2c6ef11464eb13766dca31e6394c1bc40f28a067e056a000000000000000"]) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) ioctl(r0, 0x8918, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x7fffffff, 0x0, 0x2, 0x80000001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000200)={0x6, r2, 0x3, 0x1}) 2018/04/17 14:12:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) fchdir(r1) ioctl$TCSETSW(r1, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000007c0)}, {&(0x7f0000000280)="201286dd906d68edbf96cb320dde0d315aeec8a86613598d9e28257cefb81441d9040f2ed6aa7e14f5dca6272ec5a6dffa6dff88ea", 0x35}], 0x2) 2018/04/17 14:12:48 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1ffd) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/04/17 14:12:48 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="a44bf887"], 0x18}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/25, 0x19}], 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000140)={0x7, 0x3}) 2018/04/17 14:12:48 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x11}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4e, 0x3ff, 0x1, 0x10001, 0x486000, 0x3, 0x6, 0x8000, 0x50, 0x38, 0x3a6, 0x100, 0x1, 0x20, 0x2, 0x623, 0x7, 0x3}, [{0x2, 0xffffffffffffffff, 0x100, 0x5, 0x36, 0x1ff, 0xdae2, 0x3}, {0x7, 0x101000, 0x1ff, 0x4, 0x9, 0x4, 0x80000001, 0x3ff}], "c277142442fd9d42a9d8004941eaae7be9979fa5633a948092eeeee5acb9c98dfc6756a4f3e4739cc8e83c389c833be6346a881c91f923ce3cefa5948b2f816f8096aecbb35bc5cfd6920d483032937894dd8b", [[], [], []]}, 0x3cb) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000000c0)=""/240) 2018/04/17 14:12:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00000004c0)={&(0x7f0000000440)}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c827be2febaab9378693f381abfc17eb785e22bc234c1b6621db739b2f65d8ea7ba0ad4ae79492867"], 0xe1}, 0x8001) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003540)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x0, 'tunl0\x00', 0x4}, 0x18) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x200002, 0x0) shutdown(r0, 0x1) r2 = accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) connect$ipx(r2, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567"}, 0x10) 2018/04/17 14:12:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bridge_slave_0\x00', 0x7}) 2018/04/17 14:12:48 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x910, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000001c0)={0x1, 0x8000, 0x4, 0x5, 0x200, 0xb20}) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0xa0000) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000080)=""/148) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e22}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000000280)={&(0x7f00005dafe4)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) [ 641.821009] device lo left promiscuous mode [ 642.017193] device lo entered promiscuous mode [ 642.023648] qtaguid: iface_stat: create(lo): no inet dev [ 642.031661] qtaguid: iface_stat: create6(lo): no inet dev [ 642.069070] device lo left promiscuous mode [ 642.282055] device lo entered promiscuous mode [ 642.288974] qtaguid: iface_stat: create(lo): no inet dev [ 642.298838] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/17 14:12:49 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb2, "02b6ce832ca9a31124774f7cb4144bd7c39d8a9971433d2b43e2a6e3eb659cbd2612cb1f362f2b4e10fc20928455fbdd715c946a19a2ea9ab0a79130ce404ae43f1bbc9b03127ac6a481ed33ca79d4297645620537bb738a4cb14686f96471b13b56f171b63ef82f26863a27c4979efae7d45d0ba6869f4012982c56add1563d568230405c6dee3e62285c28dba8c65a461c670ce144f9e2483137f15896cb8246e171959740f54e9161d35037f76d8bfad9"}, &(0x7f0000000100)=0xba) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0xb106}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/04/17 14:12:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)="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", 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000140)=""/161, 0x90) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000940)={0x120c, 0x6, 0xb, 0x100, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x8}, [@generic="3a9d4eef7e3e95ec4d8a882706f6b56aee7a3b268fdf6092aa5dc0597d80f583158eca3aa328f8e1ad0faddd656a1ae1fe232eb66a53d22e0ac4de3f5e690228756e566063b1a092af3969dc911b9815ed7b185106c5fd7cd2522d7acb387077eb497e3c9e85dea411d869f4b0318330057dbc0d18299a5ee94c5b1ad91f22d0d59e811c86d15a967a878865ff6403070c55f36f8782d78a15f64c5c1055e189a5b2fd575c7563ff9a03e9a1041385f06fd78ff3fb0e915fd7faaf2b71006e7586e129fa49fbfb0f1a78b590b80c3082d49e8542041175b0d1c820b901e95d9401f8d7509f86bb895cd416effaa2af489ec5c5", @typed={0x14, 0x35, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x8, 0x14, @u32=0x8001}, @typed={0x8, 0x93, @fd=r0}, @nested={0x18, 0x2d, [@generic="38b218", @typed={0x8, 0x93, @uid=r2}, @typed={0x8, 0x7c, @pid=r3}]}, @nested={0x1028, 0x67, [@typed={0x10, 0x32, @str='selinux{\x00'}, @typed={0x8, 0x76, @pid=r6}, @typed={0x4, 0x74}, @typed={0x8, 0x86, @u32=0x401}, @generic="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@generic="67735bedd040418299e63d1b3df0c9597ae38271f20b528c76638079fc9970722104790898a83761e238da9ee9023ad25bce96a5fd5282aee7fa968dc341d77c71279c0b4b0f1fb230113ad0855b90e5b8e3057d09e420349aedae9aa4598eda8724bdacb32707c074e3aa309a3dd3f4f6b029ec80da95f05d8178bc3ac01156400988fc8db0aebca6c45748a0a0865d96e27551b0c5bb8305a4095e970c14bb", @generic]}, 0x120c}, 0x1, 0x0, 0x0, 0x40}, 0x40001) lremovexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'btrfs.', 'eth0^keyring&\x00'}) sendmmsg$unix(r1, &(0x7f0000003780)=[{&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000440)="14bd66649f06409311f50133", 0xc}], 0x1, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r2, r5}], 0x40, 0x20000040}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000000580)="fc1bb3e48470386ba8e2f21fb2728d74a13a81dba5684b7c57eacd227db3322284", 0x21}, 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{&(0x7f0000001d40)="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0x1000}, {&(0x7f0000002d40)="f973f6bcf4bd1a0d20f99b75b1f958891d6e20c83b95579d6cc8d9dbb82f909b8f5472199e3ab1305229de1f4c564207a1639fb82084c69697449c2b55953dc61a42ae98aa1b618007f187669144dc09c06100b769cb8af92b396f4b66a55045b8198004e8c182f954c90baea337b26c46c2a6fb013705ebd8", 0x79}, {&(0x7f0000002dc0)="d17bab9b4bb20952da6ffb7b76e1f2080ecd754bd4aa50cd5386829ba1ec2ccce9b7a8f89b8061674f582fd2414a73ec2cde75f13824de814634196dedf99aba4c547c0c81da96bd7da2094111c133f81a52bbe6092ac1210ae73c9d6b93a748205a383a6ddbf09ff5ecaa7f2d34c1e5c44ef4670ff54187ea9ccd95aa7cd6dc61d1829f33d127aa813af86b1b74b15e495f71efb18c57acd27cc4eaba59b93a6a62d9a047933ee4cc46b25a0223493787eeb329aad3f9f27aed355f4e610bc17d6df12c412669fc407dbe237e3ff54d128c596aade5", 0xd6}, {&(0x7f0000002ec0)="caa3fa593f4ee13d22753ac12028c90f46a921cdd60b14ba351384d6fb6c3f134a96310b1d1f10f70068a9d63b8b2bb66324ca160dbf83b66bfcaa9d883bca56116b1f2af9276778fdbfad296d39a98d3a2e8941728b22ed9cc3017a7651517f9b7e1a05396f247f11daed5339de801d512d4010d99c722c6c628cb12ff13b7c7f9f1f379cd81b1f627864df085f505bb85a57cdbb30cd5dcc3100c6fbb8655a7039db11793ac81b890c1f3de135746130a64f8fc08db5c5cdcf66c8c7e9d97e055b041fa95164c92e53ba3561af687032e582548464a0e3f840f4d96e4d0190abbcb88f810a8d31db8ca0f824fbd6c3354ca68cdc12", 0xf6}, {&(0x7f0000002fc0)="46b1e2fc60e3797eb86f2077c32d4690bb1ab8d36320dbb2eb87be077a39e956ef1bcec3de8e48924bdb00be399fe4f07264a3206550de58b28447615d46fd2f4357aab0779e2be3d7e8ea61ae515baf0b003a71b7cbea62012ccda032eaaece", 0x60}], 0x9, 0x0, 0x0, 0x48000}, {&(0x7f0000003100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000003180)="46338fd255675d00135a027ad223488d5999fc", 0x13}], 0x1, 0x0, 0x0, 0x4004000}, {&(0x7f0000003200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000003280)="29ecd8c33989592da3e13af5f9b9e8fcb71575299c475d1fb5b29f0c1d5bec26f5fafffe5761c0b7bb9649133c895a48011a49dbe8a35ea757200e9d15e0dc497e1ce939c46022d173586e82ede82cadc13e317a61b45fedf77d563ce5c343f0517fd0f4b0ed6683c15f03e25008b3ee3032c95016ce888dfbb8b0da3bec748c8ff02d096a5fbaccae2fb0727961337354b9c8bc16571d7215d9fe3503e182d66cde268e4ef35f425846e7e495c369077a9d3483ecd7e19a6b60960c69a0a49e6e3c656ae756aec1b506fb860cee1327d1444403bbdfb3de800a17d38f8e8166", 0xe0}], 0x1, &(0x7f00000033c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r2, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0xd0, 0x2400c004}, {&(0x7f00000034c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000003540)}, {&(0x7f0000003580)="17ffa8069257bdd0848c503ebae3aa626a1ac82bff93b105f7dd01176c94ada12b6358ae1ed2918eb70e6fb4b2f97f1eb24ac92278a5ec73c1a891c94e2c7f31e4cf515f53da800ecf96e6355989f538ce073160ad3dc4030045d86917ed1207e24a27452a5b0bd50d2e7372d89524f87d5f92cb54a133fac664309b3dd2e67d96660fa78bd08b4a4e91471c7edf7bc36b50", 0x92}, {&(0x7f0000003640)="91814dabd7fe6c4e10208451ecffac93dc6d8beee8137f4929d98e5c222fc0ed441933e0ff4807528f815d40ec34ba5dfc911a0343a84d3f2ecb627e5f431df3c6a211d65fc9ce25e884b9b9529b50535fc3c2a9f526196d9eef1cdb3fd339ce6bfd3d76c2a2478259795cf66f969c1d5efd7aeb1bfd26c09305db813576a60027a1f4d3b060d6cf5ba41d6fc28deb3c83", 0x91}], 0x3, &(0x7f0000003740)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}], 0x28, 0x4000000}], 0x5, 0x4) getdents(r1, &(0x7f0000000200)=""/100, 0x64) 2018/04/17 14:12:49 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000000)) 2018/04/17 14:12:49 executing program 5: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/04/17 14:12:49 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f00000000c0)=0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/04/17 14:12:49 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f000094d000)}, 0x10) 2018/04/17 14:12:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/psched\x00') close(r1) r2 = socket$inet(0x2, 0xb, 0x1f) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000040)={@loopback, @remote}, &(0x7f0000000080)=0x8) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/17 14:12:49 executing program 0: r0 = socket$inet6(0xa, 0x7ffff, 0x20000088) recvfrom$inet6(r0, &(0x7f00000002c0)=""/170, 0x249, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/04/17 14:12:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000"]}) 2018/04/17 14:12:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000007fffe, 0xfff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/145, 0x91}, {&(0x7f00000010c0)=""/183, 0xb7}, {&(0x7f0000001180)=""/5, 0x5}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/17 14:12:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x54, r6, 0x10, 0x70bd2a, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}]}]}, 0x54}, 0x1}, 0x4000000) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/04/17 14:12:50 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000, 0x800000000003, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1f000/0x4000)=nil, 0x4000, 0x4) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/17 14:12:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgrout.nt\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file2\x00', 0x0) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0xbdda2dd4) r3 = dup3(r2, r1, 0x0) fallocate(r3, 0x3, 0x0, 0xffff) 2018/04/17 14:12:51 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000800)=@l2, &(0x7f0000000880)=0x80, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000d80)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000dc0)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, [0x8, 0x4, 0x7, 0xa9, 0x1, 0x8000, 0x0, 0x69, 0x9, 0xac9, 0xffff, 0x4, 0x0, 0x2, 0x54e]}, &(0x7f0000000440)=0x100) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000580)=0x0) syz_open_procfs(r6, &(0x7f00000005c0)='net/icmp6\x00') setsockopt$inet_tcp_int(r4, 0x6, 0x12, &(0x7f00000008c0)=0x100000001, 0x4) listen(r4, 0x0) shutdown(r4, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000240)={0xffff}, 0x4) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000200)) bind$inet(r4, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r4, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0xf001, r7, r8, 0x100000000, 0x2000000) readahead(r2, 0x8000, 0x2e1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x9}, 0xfffffe82) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={r5, 0xfffffffffffffff9, 0x84f, 0xfffffffffffffe01}, &(0x7f0000000540)=0x10) r9 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) fdatasync(r4) setreuid(r9, r10) shutdown(r4, 0x1) 2018/04/17 14:12:51 executing program 1: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4000000000006, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a30ff8)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000181ffc)) 2018/04/17 14:12:51 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/60, &(0x7f00000000c0)=0x3c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:device_t:s0\x00', 0x1e) 2018/04/17 14:12:51 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000340)={0x1, 0x4, 0x2, 0x1}, 0x10) ftruncate(r0, 0x5) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x14003, 0x0) getsockopt(r1, 0x5, 0x1a, &(0x7f00000000c0)=""/209, &(0x7f00000001c0)=0xd1) r2 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xffffffffffffbbd9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x9cd, 0x7fff, 0x7, 0x20}, 0x98) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/04/17 14:12:51 executing program 7: r0 = socket$inet6(0x10, 0x0, 0x100) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000000080)="5500000021007fafb72d00b2a4a28093020000a800034300140000000a00130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000008daa7227c43ab8220000bf0c00000000d4acc62d5a1d18", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) 2018/04/17 14:12:51 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000000000080, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) unshare(0x40000000) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000100)=""/123, 0x7b) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) dup3(r0, r0, 0x80000) 2018/04/17 14:12:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x18) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870c8, 0x0) 2018/04/17 14:12:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="15000033002c2c642f4e72028bf900000700000000", 0x15) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TIOCCBRK(r1, 0x5428) [ 644.305947] IPVS: Error joining to the multicast group [ 644.326163] IPVS: Error joining to the multicast group 2018/04/17 14:12:51 executing program 7: r0 = memfd_create(&(0x7f0000781ffe)='\x00', 0x1000000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x428430, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/04/17 14:12:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sync() socket$packet(0x11, 0x0, 0x300) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x5, 0x4) fallocate(r4, 0x0, 0x0, 0xffff) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r7 = dup2(r5, r6) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b782583699", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x405) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(r7, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$evdev(r7, &(0x7f0000000580)=[{{r8, r9/1000+10000}, 0x1, 0x7a, 0x200}, {{r10, r11/1000+30000}, 0x1f, 0xea90, 0xc40}, {{0x0, 0x2710}, 0xfffffffffffff8f1, 0xffff, 0x9}, {{0x0, 0x2710}, 0x95, 0x20, 0x4}, {{0x77359400}, 0xfffffffffffff800, 0x1, 0x80}, {{0x0, 0x2710}, 0x2, 0x3, 0x3}, {{}, 0x8, 0x2, 0x2}, {{r12, r13/1000+30000}, 0x6, 0x4, 0x5}, {{r14, r15/1000+30000}, 0x0, 0x3c, 0x7}], 0xd8) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 644.495058] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11264 sclass=netlink_route_socket pig=16121 comm=syz-executor0 [ 644.535939] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11264 sclass=netlink_route_socket pig=16121 comm=syz-executor0 [ 644.840725] IPVS: Creating netns size=2536 id=156 [ 644.901033] IPVS: Creating netns size=2536 id=157 2018/04/17 14:12:51 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0x7ff, 0x3]) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x60, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'team0\x00'}) 2018/04/17 14:12:51 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/12) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000)='/dev/ptmx\x00', 0x0, 0x0) timer_create(0x4, &(0x7f0000000340)={0x0, 0x38, 0x5, @thr={&(0x7f0000000240)="f469a11ed4be9e4b20ad14a3228c06e5823eaed9856374822c0e1dd813b063c063091e3c795bec785533440000cba77e02681f025efe8b6538d010168ccf63284407e1849d0978ed11d111112d40158d6df3892101afc7882a8b0f259e609bd3feb51a1fc62174692fc3", &(0x7f00000002c0)="cc213f9b2b6ea2cc85017c97850a77a7aa930aaa95c0b7ad5b3e42c3d91556bc49f5ef2d5bacb172d0aca0dd6f7fee3913d5290b412034f865fb404b4cbb667bb39b16db31068a8a932a"}}, &(0x7f0000000380)=0x0) timer_settime(r2, 0x0, &(0x7f00000003c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000400)) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$int_in(r1, 0x1000000005432, &(0x7f0000018000)) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000100)=""/15, &(0x7f0000000140)=0xf) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x3, 0x7fffffff, 0x100000001, 0x8, 0x4, 0x3d87}) 2018/04/17 14:12:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockname$inet6(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) fchown(r0, r3, r5) getgid() fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x3fd, 0x7}) 2018/04/17 14:12:51 executing program 2: getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80100, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c) setregid(r0, r0) 2018/04/17 14:12:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x86) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1e, @multicast2=0xe0000002}, 0x39fd3f16e245e200) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) 2018/04/17 14:12:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0xa0000) openat$cgroup_ro(r1, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/17 14:12:51 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x288000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000180)=@can={0x1d, r1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="910d139a68b2b1ded207f86ed26779241dc5c1a385af293669921372b5a43e57a0e38d995a88d6dcf07ef5ddb79e992d4a99076504a50dce8d3bed587c7fd6fdb5d726ef7e8a71ad9c3783b9245008da631ff9f2efa1bdf550ca3e1381ebcb8a6d3e", 0x62}], 0x1}, 0x401}, {{&(0x7f00000002c0)=@generic={0xb, "df19a1e790ac88bd2b71c0e899b757e9ab0081be0731f8e399fcf4161b8a15404c20f9c46182b4ef0b5e44d081b2b2560a9ab11e302b31a6331ca1b9b39ccb4c3e01b133afad37d0efaa2af95fb262849241219e67b1c93869cf5b30640e390af683ae209c7dbd8e0ba3de5da180f25d2fa03ee479c8eb674488c070a8da"}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000340)="4d51657e5c2ed4157a0e92d918a80707bb0a04f92d489a2c8cbdf8c7f480bad449bb8c52971bf1d8db13f1545396d954cb601e630817b0fbee47934ef229facc66a02617", 0x44}, {&(0x7f00000003c0)="a3e6d372c0380df0b46b15bbed997a33e429b480748b9a605e426d43be515ca01a2f68efe6d99cf7731f2fb9dd6b1e1426caad486b43efa2bfadd02cda6f67e5c5a1ad47d6f7a4de59e44f07f6676fb74b9174feb5d41b1cd565511bd57e227487d8a8ea296aa23b6ac489f7a4f78834b9ea17c6dda19ccf6111b2cd2aeac26b5725", 0x82}, {&(0x7f0000000480)="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"1b63590ffbcaa576d4f1651320d84b4f1a24697109dfb66a1bffa17bbb7fb7f620ea1b483cf9aa13801166bd49aa5d8bb1f9dacd3ab4187bfff2572cde6a0d2362237939ba2441c2ced64505c48aed5113c06bd04dd54a1d272232c11fa6705a9c04ff0a4b4a91066f8db258aea445de7ef2c384f5a5786ea3d5138eaa5b5ddb367e1b5723b791560931de775c49f1bb09a760a85f747b6e5989c9d6e67532316c568f8e5e51bc525d1112acc65b708f9ea78f7bd90a45db0209c819683e"}, {0xb0, 0x10f, 0xfffffffffffffffd, "83909bd2313cfd28cfa08ca32b75f1833ccbab3ad5acc6aa706e5a8d544f8a32bed0babe0fd66925bf8563183d0a8903fb2aed771165b9a2f8d46ff32f05aea05a890735a04b66680f842037318905ab29e6073dc0c9f0ba82e7df91f4cb9c8a30aa639ba473b0680e9164a0fe1bcea00391211259a2781471f5dd98a70bd5d60398061f50f62379715079ee6223ac8265311be7c1b792bea6fff2b16119"}, {0xe0, 0x12d, 0x100000000, "45358b252443b34bdf5be4622c696798e346cece31da2b4d2c4899619bb2ece1b5ac1c30d4fc38fcdc502b758be71706ef42a8dc80e96ea0e6be67bb3ce5471bf4dbe8b493afdf0ea7e716c56ea8fbfc8ed85f474061601d67dd75ecd4005a5f0c413e969a569d2aff99b5d0ae8ee1a057c8f851da551d9fc2866ab555a69f07a0ac526b33a4be68a1f399dfa459261c237c37274ef9d1ec93668927a88b72dfe9077c3741e6cd0cce1763d71aa6798421d73509f1f5ad00e3f483029e0463f5241ef6cd97cd894a0d69311c3a1bd0"}], 0x488, 0x20000000}, 0x3}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002b80)="ae915073ec316748551a37951efb5f2f4cc0c8f04541de0283fcf7d180558559cb964829c2fe932d1d9966dedef64337599c7786441435027f3682b0f4ac25ad96987aa7695aef102438dc553c4ec66603bda35e81c327ba70a61d2610f868ac9d00c0a80f3a39b1624f4cda86729ff109b14c4355d4ce4c8a8cf9712dd2d12cddbb3ddc4cd10f1c83baa41c97df39bf012d7d2b098b3d839e8787555f448aa8f92a4c1de76b692dae6d830cc1742f51e4bc71a804b1194c72addbc343", 0xbd}], 0x1}, 0x3f}, {{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000002c80)="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0x1000}, {&(0x7f0000003c80)="55cf34a6e864ec8182ab0a9c1e5959d4db57d18413fdde4f9591e52be304a07a23ac2044f08c53cc296e1b4b40e1499b5cae73bce538e42ed0e1f09137c9ec3ac2d11b1b172062219b7a41fe1a054c3216a9fe62f47186fce1833335c9084279615b7babe6df2c5b0841bbad5cc8daac5d464c196de0e674b82b1708f71bd724d57243ccf21ce64c12dc6005ff55bc353b76f77020b4c36f59c2d6ffe851b2022d63495e86c8444a68eef66db2f8a13380d93c33fe154399c2ce418200170beef3a2de3d11b5bce1df04642f12cdd8ed4dad3c9aed8766810a4dddaf9f45cf9e91", 0xe1}], 0x2, 0x0, 0x0, 0x4000000}, 0x7ff}, {{&(0x7f0000003dc0)=@llc={0x1a, 0x320, 0x5, 0x7fffffff, 0x7fff, 0x3ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003e40)="0eca9075cf6de7b408f2afcff52e83c845789ce80c9195b2dfb71190ab164ac3e2bc13a3bd21c5c2c6b49bbb501b0be76cbeccd8bc8058657e23dbefee2861c89211937cd151242424030ee509759fa90722e4ee3fa4906a7e", 0x59}], 0x1, 0x0, 0x0, 0x20000000}, 0x7}], 0x6, 0x20008010) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f0000000000), 0x0) 2018/04/17 14:12:51 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x910, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x2, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) pread64(r2, &(0x7f00000000c0)=""/18, 0x12, 0x12) 2018/04/17 14:12:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000001b40), 0x384, 0x10000, &(0x7f0000001c40)={0x77359400}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc, "990d7f069dd48ae0169871ee"}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x4e, "119e4eaa39549923da8a272fc684331d506345e9f88f1d7c1f78aaf2d70531ccb5367d3a843c953843620ffba796dba0a6fa95e9d8187d63a692f33de8fec50c90042067ab30a803d56515103ac9"}, &(0x7f0000000100)=0x56) 2018/04/17 14:12:51 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x14, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) 2018/04/17 14:12:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x13000000) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/04/17 14:12:52 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x3f}, 0x20) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/86, 0x1ff}) 2018/04/17 14:12:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000140)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffd) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x8, 0x3, 0x2, 0x1, 0x496, 0x9}, 0x20) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x1000007, 0x40000010, r0, 0xfffffffffffffffd) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000eda000/0xa000)=nil, 0xa000}) 2018/04/17 14:12:52 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) 2018/04/17 14:12:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000050104000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0x25e}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/222, 0xfffffef5}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x78, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="240000002d007f000000000000ed74010000000000ffffffff0100ff10005023d2233763", 0x24) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) 2018/04/17 14:12:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0xffffffffffffff0c) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r2, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) r4 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000003280)={0x1e4, 0x2, 0x9, 0x0, 0x70bd29, 0x25dfdbff, {0xa}, [@typed={0x10, 0x85, @str='security\x00'}, @typed={0x14, 0x7, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x1ac, 0x74, [@generic="5ec0ddd5db5758f9cfb00ee4131d58d82d058d8f2e2a0e3bdc9ffec0f609cd62f0a814a7c0da889681c1ec0899339f8b498475e67a2808b896c601684d0f8ac9d1e4e3ce91e7d38b4aeda98bbe9a199c6fa06b8d278465d15edc2b666e27b606f3577222239f8eaf4b8a1d4dbefa65f8fbec7d65d603af3cd2b1bb54070e764d3fafb51ac030758a3e929c5a6e2975172500b5d1aeeead6e1ef6f3ce3290364c1d2cc001eda3a01cd6126da6091d14e984c6de6db4e86faf74c1a7359ee1a8", @generic="766f6a81b9915c332d37eab23b0e9a8e2de32175aa31bd7033222302ae73bab2622070e3d7075e52d24346a1e7eb1cb258464b0626967922d0af2e32fb8e6b39eb6f35e7c13a46b18ac868b9e3232002cef092ff95b4ba693f605f", @generic="b0a44b070d8a4087b7b1d5cde6e7740b", @generic="47fcf14108b69610b73af4009a32916299a705a5ef700373b58377271f1c27a2d4a0812e1bfcb75866a678596f7258e921c7ec3c7214477b5c036fd057cbe445dc37e035cf9e0bcc085c03cf03ce7468b6acb950fe61a28b29861e514cfea258bd8d3d31b3cff763ebb9f4a1", @typed={0x8, 0x69, @uid=r4}, @typed={0x8, 0x16, @u32=0x401}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f89002210cdfbead356cf5a4bd1416", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000940), &(0x7f0000000440)) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f00000014c0)=""/4096, &(0x7f0000000600)=0x1000) getsockname$ipx(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000280)={'sit0\x00', 0x400}) [ 645.430501] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pig=16190 comm=syz-executor7 2018/04/17 14:12:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x7) r1 = dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/17 14:12:52 executing program 6: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) r1 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d", 0x9c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x120, r2, 0x204, 0x70bd2a, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x3c}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x28}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x96ab31da783cf3ad}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x6000003e, 0x8a, 0x1e}) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/17 14:12:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') bind$llc(r1, &(0x7f0000000040)={0x1a, 0x334, 0xbd, 0x400, 0x3cf5, 0x5}, 0x10) 2018/04/17 14:12:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x400, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x2, @empty, 0x7}}, 0x530638ad, 0xdeb}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x3, 0x8000, 0xfffffffffffffffc, 0x0, 0x9c, 0xc7df, 0xde1, r2}, &(0x7f0000000280)=0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000002c0)={0x1f, 0x0, {0x2, 0x1, 0xeb, 0x3, 0x1ff}}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)) close(r4) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) close(r3) 2018/04/17 14:12:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) dup3(r1, r1, 0x80000) 2018/04/17 14:12:52 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x93ae) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x4) 2018/04/17 14:12:52 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x220000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x44e1, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)) [ 646.223850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pig=16190 comm=syz-executor7 [ 646.754239] IPVS: Creating netns size=2536 id=158 [ 647.502075] pktgen: kernel_thread() failed for cpu 1 [ 647.507205] pktgen: Cannot create thread for cpu 1 (-4) [ 647.513403] IPVS: Creating netns size=2536 id=159 2018/04/17 14:12:54 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/110, &(0x7f0000000100)=0x6e) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041bff4)={0x10000011}) epoll_wait(r3, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) write$fuse(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) 2018/04/17 14:12:54 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f0000000040)='\'proc\x00', 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x9]}, 0x6) setpgid(r0, r1) getcwd(&(0x7f0000000400), 0x0) 2018/04/17 14:12:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc, 0x800000}, 0x25b) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/17 14:12:54 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0xffffffffffffffc1}, {0xa}, {0x0, 0x401}, {0x3, 0x1}, {0x4, 0x80000001}], 0x5) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/04/17 14:12:54 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x2, 0x2, {0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x8}}}, 0x32) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x5, {0x7ff, 0x8000, 0x7, 0x80, 0x4, 0x4}, 0x3f, 0x54db}, 0xe) 2018/04/17 14:12:54 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000f80c80d0600", 0x24) 2018/04/17 14:12:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setlease(r2, 0x400, 0x8000000000000007) fcntl$setlease(r1, 0x400, 0x3) 2018/04/17 14:12:54 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000200)=0xffffffffffffffc1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) ioprio_get$pid(0x2, r1) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={0x3d, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x122, 0xa4, 0x4, 0x4, 0x7, &(0x7f0000000100)='bridge_slave_0\x00', 0x3f, 0x16, 0x20}) rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000000280)={0x3}, 0x0, 0x375871aec6f6f159) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) 2018/04/17 14:12:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000200)=ANY=[], 0xfffffdd7) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000280)=""/153) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) sendfile(r1, r1, &(0x7f0000000200), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) fallocate(r1, 0x1, 0x9, 0x62) 2018/04/17 14:12:54 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000040)=""/163, 0xa3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setuid(r2) truncate(&(0x7f0000000200)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r1, 0x400, 0x2) 2018/04/17 14:12:55 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) r1 = dup2(r0, r0) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/04/17 14:12:55 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f00000001c0)=""/217, 0xd9, 0x41, &(0x7f00000000c0)={0x1a, 0x321, 0x881, 0xaf81, 0x40, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x6f) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r3}}, &(0x7f000000afe0)) timerfd_settime(r0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) 2018/04/17 14:12:55 executing program 1: socket$nl_route(0x10, 0x3, 0x0) 2018/04/17 14:12:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x80000) utime(&(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f00000000c0)={0x7fffffff, 0x1}) write(r0, &(0x7f00000015c0)="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", 0x113) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$nfc_llcp(r2, &(0x7f00000036c0)={0x27, 0x1, 0x1, 0x4, 0x3ff, 0x0, "9092d4eaf4d1d7b390e9d8d2fdc09ba085020011fc67bc85c89661db93c592bb3c03c58f76158a59a711f863bc504ef1d3a5334930ebd50143cccd928fc21e"}, 0x60) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000140)=@ax25={0x3, {"f4deeac333083f"}, 0x129}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x90}, 0x1}], 0x1, 0x8880) write$tun(r4, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) fcntl$setstatus(r4, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r5, 0x9, 0x4, 0x4) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0xfffffffffffffffc) fchdir(r5) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r5, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f000000e000)='./control\x00', 0x0) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000380)={r7}, &(0x7f00000003c0)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x32c21398) 2018/04/17 14:12:55 executing program 3: unshare(0x40000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x7}}, 0x7, 0x47d, 0x7fff, 0x7, 0xf766ab12650e8745}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001200)={r1, 0x4, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001240)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x5}, &(0x7f0000001300)=0x90) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'nr0\x00', 0x1001}) 2018/04/17 14:12:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f000004000000704e16e845500800", 0x0}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000000000000000000001894a199e354bd86cb58c64155bc8741260bee5203c5d5242da65020352b509b950ec94c782cca9d22fe47c68edede2998360fb"], 0x40}, 0x1}, 0x0) 2018/04/17 14:12:55 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000040)=""/163, 0xa3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setuid(r2) truncate(&(0x7f0000000200)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r1, 0x400, 0x2) 2018/04/17 14:12:55 executing program 0: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f0000000540), 0x0, 0x8000, &(0x7f0000000600)={0xa, 0x8000000000004e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0", 0x39, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00005faff8)=0x38, 0xfffb) fanotify_mark(r2, 0x6d, 0x8, r2, &(0x7f0000000040)='./file0\x00') 2018/04/17 14:12:56 executing program 6: r0 = socket(0x10, 0x802, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) write(r1, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000000)="ca02cfb3bbc94a26e7c688f45b6763805438b1140f6ce55db79692154a026836d8629029dc6abf43978973175b47fbe3aefa5c98eab2ac60e5e3359eff306d5b5d7def9bde0850588f62") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x6, 0x4) 2018/04/17 14:12:56 executing program 0: lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.ima\x00', &(0x7f00000003c0)=""/99, 0x63) unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x3, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/pid\x00') set_thread_area(&(0x7f0000000440)={0x40, 0x100000, 0x3000, 0xfff, 0x7, 0xf24, 0x8, 0x2, 0x9, 0x3}) fdatasync(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) syz_mount_image$ntfs(&(0x7f0000000480)='ntfs\x00', &(0x7f00000004c0)='./file0/bus\x00', 0x8000, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000500)="11dc2e429eebce7f44520aa870b9942f7b73f570cfe2d0a0809a42a708ff08e0752a9fe975e3426c0041bc", 0x2b, 0x3}, {&(0x7f0000000540)="bc2c7effccdfcae5a0efe1c2290c4c5245d6d5d3f36306d2926d2d1b7865297a900635184e95e74ebbc6b694d82682a28b6de0f986660884f9194744da1f5bdf878aa78dba1166954231af7b12ccc4fbe3d78aac5c2d25566c9f66273c823b9a185073bc76a901c70e5ab5ec639e324a5180038f452f4c02e26f6034f962da8a36e8c68957ff4fde0452f66d97b4eca95b77618437f60367e8a5e037a85c0fc88c9e223d647cd5731ad6720ee001c0ad05b479a82cc9ac83c5544015f7fba5a992504334c8", 0xc5, 0x4f}, {&(0x7f0000000640)="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", 0xfd, 0x92e5}, {&(0x7f0000000740)="b31f2d3fb42a8c55b263576ce86edeb2fb6b5bd3e55d92abed", 0x19, 0x7ff}, {&(0x7f0000000780)="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", 0xff}, {&(0x7f0000000880)="943a07fd749e71ca216ed4d556e60ed9ef3a2aa0da01950a9ce1b73a709f37fabedf500f32141826dcb21843885428cd16f609f4d5c81f13e2a3bab8b2dbba77359de7a3c38d7571c6d9a5583400bf4a79fd616604f8014633c65943a60dd13892d9425978787af1ba82297df09cf9f196e059f9331fbd837958aee5378ba149deac3adb458cdbf756e4132941fff48cb6d2bafc64113e6c77db9821ecb8109aebcbb0cff24da899ee9e13c20e0ceda8f03dcd2270db005a067c2174ab2898f4ffa4ca7149f7", 0xc6, 0x7}, {&(0x7f0000000980)="7e65c7f0c2fdbc02be775a1c41892193a9e96c22dead228c40ea63e48438888526ba7c714b0dd4734f2c5f17a9899584e83df19c8228bd48c754067b6c81bb854797668dc4a1404a02025cf6f7670169c5199853a7757b8309c86b5994d13d07715abeaaddb5752ee8c7a3d24090d145833d7fb422c95a6061bd36fdc6de0e168c98384c222249f9766b7280c9c6bc71909be21972582a5d4795ebb533c1b3332660b6b98dfc62c4205c206439b027e8a4", 0xb1, 0x7}, {&(0x7f0000000a40)="00af44a16f118322a22ea3f9d7999bd77d78045b410e43427daa238c659a6c386f6fe1ac393fb33f9c0724a1af0b991b243df2671a20def6a7cc914bf40e1f6dbbdff7ee4b7a39ea18286e1945fc1b59ca84152e58e965cd56a5b6fa6272bedaa2143a8372311781970cd32fc9d46b3e3e38362a16657d818c4be35c0b166c221c2957df38270a61ae32fe2d2cb8267d526bc727076ebd35b8ce30c3afdf45eae1a65704d6f0cdaf5b0d0f9137fc132c052ef3ba64624e539d3917a4111622889642a921bbe35a93cf7716e817d82d686613460729136fdde15b045ecd872a1f", 0xe0, 0x2}], 0x100000, &(0x7f0000000c00)=ANY=[@ANYBLOB="6e6c733d69736f383835392d31352c67696401000000362c6572726f72733d636f6e74696e75652c646d61736b3d36333130353735332c6572726f72733d7265636f7665722c6572726f72733d72656d6f756e742d726f2c6e6c733d6370313235352c00"]) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') ioctl$TCSBRKP(r0, 0x5425, 0x308000) r2 = getgid() fchownat(r0, &(0x7f0000000140)='./file0/bus\x00', r1, r2, 0x400) 2018/04/17 14:12:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x80000000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000), 0x4) 2018/04/17 14:12:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x43, 0x0, 0x10000000076) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/17 14:12:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/04/17 14:12:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x230402, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4000, 0x0) sysinfo(&(0x7f0000000200)=""/4096) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001200)=0x3ff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r2, r3) mkdir(&(0x7f0000d81ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000452002, 0x80000000000001) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/04/17 14:12:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000247fff), 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000140)=0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) [ 649.497458] IPVS: Creating netns size=2536 id=160 2018/04/17 14:12:56 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x400, 0x140) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYRES16], 0x2}, 0x1}, 0x0) sysinfo(&(0x7f0000000180)=""/245) [ 649.567339] IPVS: Creating netns size=2536 id=161 [ 650.080112] device lo entered promiscuous mode [ 650.551781] pktgen: kernel_thread() failed for cpu 1 [ 650.556928] pktgen: Cannot create thread for cpu 1 (-4) [ 650.563052] IPVS: Creating netns size=2536 id=162 2018/04/17 14:12:57 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x24000, 0x0) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x8, 0x7, &(0x7f0000001880)=[{&(0x7f0000000440)="f6787eb35c1951f279e37460f6f2ad0d1d1bf3dad240f5de1a9360f247dbe017f87744873bbd22a49cdd614869b502e3ecb4b6f136f1f8fcd030bd6454031cc871a70ccbcf6d09b243c01844b3a7299fd6311324c1e0db7fd1d17f42258e6f827042d68911ae6b4b894f6f5bc9972efb595ed428fb4626198a5ef11c6da7336999e2cb4d92a55609f2bbe3679f0cd9fdc2298eca86eaeb80e86efe98359867529e506e8797684bf7970aa1521f59b3f671ae694afe054f5cdb9e641d092b716ffd414d4a6d1d695241032bc1b4559935bed52a026f34ac9f973e473a18e72d4d5ac1299f87", 0xe5, 0x6}, {&(0x7f0000000540)="1c72c69730d3e600b522076770c2f23eab43f64f5bbcfd1b81da616ae76087fa9a2b4296eb1bd33cd315c7ce2ee2f248127c26f74bf98acce79d2b9393aae7ff49d89443d1932fb8", 0x48, 0x4}, {&(0x7f00000005c0)="ee474e26c029e8feb096ce5e9474d9eeace23c4259a070413ddfe9748487f162e4c6e3fef54d0e28794bb9d6729cdcd3e05b832c83e2827735073684458a0778af6244dc48a0c49120e582a440bf1cb202005a8c5baca485ffa3d15621aa678f45647c480f204ebcb980b67279405ddef2f306b4b93a427903d8d2d945bb4f8e861e8e3fb0f92f4dc840b77f19c1f6c193f5b188feb2f47c66b3b64424cd4ad0a69fe6e5a85e71d7f4949221454aebb9b30bf1b488ecfa5be5b9e28e9f624cc0bd9c999211176278", 0xc8, 0xffffffff}, {&(0x7f00000006c0)="3d1427429e718974eaf7bae3876a384af32dbf5fc764093c939f7fa309718abc75da95140a6b513e0b4af3ee1eddeec47b11d5cf95cba34b40a4540e3b8687a99a77f293ffed269ca5577940ad4208361cd387f3203e96e9bff13b02c67700d4d744bcd5ac036a2a1c541dfacb50b77033d3a35f0d9adbf9bbbd42f3a6ea26e5d9f8ccfade2b8c7947111c739d3d8f4c6f67555da9241e4c92cb723e5fd4ed28a789182472aff67fcfde42964df8112e5d351994243caa854f8dea804591459ffde1e8266dac538d22f03bfda6334c55b2b06258bb684bd747b3455c", 0xdc, 0x6}, {&(0x7f00000007c0)="3ff2bfa6209b66bf1b7c0cc6325a", 0xe, 0x651}, {&(0x7f0000000800)="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", 0x1000, 0x6}, {&(0x7f0000001800)="7766e7096cca00b708ad09ef150ffceba3aaf9d650a276aed5db5edd58f1678053702d1b6d60ac741f8cafb3a8b586663acd3ca81a101ac67acaef0cb613d32ea35fc3e612", 0x45}], 0x200800, &(0x7f0000001940)={[{@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x35, 0x37, 0x37, 0x3f, 0x0, 0x36, 0x7f, 0x3f]}, 0x2c}, {@utf8='utf8', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x34, 0x7d, 0x3f, 0x36, 0x39, 0x0, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x36, 0x34, 0x31, 0x32]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x36, 0x3d, 0x31, 0x36, 0x0, 0x36]}, 0x2c}]}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x2, 0x0, 0x9, @time={r1, r2+30000000}, {0x4, 0x400}, {0x80000000, 0x1}, @ext={0x87, &(0x7f0000000200)="6452ad530496ee13ecec919f7c5757924e351bbba764b8574c6bf587820c687168f9b7b0e17e659cba24f409d8a236be671ed6163e191bccaa7a7004cd0d8bf7b9ee18a7b290460250759e51cb482079661317b9cd6b7b21e8965b7b3a192ef99e61ac09cd6293a6c5c59c21735078cc43cff4a9bb8d92e84c018e4559f212bf260680b15b30d1"}}], 0x30) chroot(&(0x7f0000000140)='./file0\x00') lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='system.advise\x00', &(0x7f0000000380)='ramfs\x00', 0x6, 0x2) umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000, 0x0) 2018/04/17 14:12:57 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000240)) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cfeca74cba9f68860000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff020000000000000000000000000001000000000000070000000000000000000000000000000000000000ff03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r3}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/246, &(0x7f0000000100)=0xf6) getcwd(&(0x7f0000000480)=""/3, 0xffffffffffffff28) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000180), &(0x7f00000002c0)=0x4) 2018/04/17 14:12:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0xaf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x80000004}) fremovexattr(r1, &(0x7f0000000000)=@random={'user.', '/dev/input/event#\x00'}) 2018/04/17 14:12:57 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x62, &(0x7f0000005000), &(0x7f0000b4bffc)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x15, 0x4) setrlimit(0x7, &(0x7f0000f66000)) epoll_create(0x101) 2018/04/17 14:12:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x412800, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40041, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=@newsa={0x138, 0x10, 0x225, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha512\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/17 14:12:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) mmap(&(0x7f00007c7000/0x4000)=nil, 0x4000, 0xcb621b624077655a, 0x5030, r0, 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/17 14:12:57 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x1, 0xffff, 0x40000004) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0xff}, 0x8) fallocate(r2, 0x3, 0x0, 0xffff) 2018/04/17 14:12:57 executing program 4: mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000043000)) chroot(&(0x7f00004edffa)='./bus\x00') umount2(&(0x7f0000000080)='./bus\x00', 0x10000000002) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x143041, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="e29c0f1ae1fe44a3121f9f132c2b6a24", 0x10) 2018/04/17 14:12:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='teql0\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='teql0\x00', &(0x7f0000000180)='teql0\x00']) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'teql0\x00'}) 2018/04/17 14:12:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000fff0)={&(0x7f0000009ba8)={0x24, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@typed={0xd, 0x0, @fd}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) chdir(&(0x7f0000000040)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/04/17 14:12:57 executing program 4: setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x1, 0xd5, &(0x7f0000000080)="506e0bfcf02ec5f1675cf93f05c8c4860d6762978731bdb0c404eca1a298da448994ec0df9132d01b40e81f17a04a7b2a8ccf42e052785a8d5593d6855bf616142d605aecf4d67671873d7aa1b69d6cc8f882141e990c2b4c698abef08f342bb6a9e9bcb4f4fa383686fda5b37c824c33c2b461473c2d50ed2920e7d4bbc8df82577b4da11f77f99ff53e0d8e315044323788274f7a10208f22c7547e27e4a9ef9bd3de37c92f5671c0ebd77cd3aa210a9792ee2d998f6a2b065e419e19031d5d17d4110febd9abb12b5b6be082ae142324454a237"}) setitimer(0x4, &(0x7f0000000280)={{}, {0x0, 0x2710}}, &(0x7f0000000040)) 2018/04/17 14:12:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = add_key(&(0x7f0000000240)="626c61636b6c6973740059d5f16c7e9108372a0e0bf45c7c0bc38ee89778edbc8173bc441c7f73ffcd1e6221e1e76db6353d50be7ab4067e6e3fe9d7242c126083e15e8d5919d253265aa1b3cc1c465f92e931eb1313f0bd1d1dd3c431006a1fba350ab568c8e57b0d8cebc6cb4dc59ca15192c9b46fa3b2a11bc87f7a3a32e200dd1e6c9b2a205f8ce6ad8d664092f1cc7ab5b0a87923f3fcf0f7aa200c21e52d9a6cb69e6e8ae6752c209e61a77af0dcef472a4d1cdc7818acf839ff156918f89344", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xfffffffffffffffd, 0x5337da360a64afbe) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 2018/04/17 14:12:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$TIOCCONS(r1, 0x541d) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0xd4, r2, 0x14, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x157edfd75ed8950d) 2018/04/17 14:12:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001680)="367f535ad00864641b24ad2dcc2db553", 0x10}], 0x1}}, {{&(0x7f00000017c0)=@nl=@unspec, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001b40)=ANY=[@ANYBLOB="10000000011f00000000000000000000"], 0x10}}], 0x2, 0x0) [ 651.182857] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 651.208273] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 651.211853] ================================================================== [ 651.211871] BUG: KASAN: use-after-free in link_path_walk+0xfd0/0x1200 [ 651.211878] Read of size 4 at addr ffff8801b6cb3e40 by task syz-executor2/16415 [ 651.211879] [ 651.211890] CPU: 0 PID: 16415 Comm: syz-executor2 Not tainted 4.9.94-g8683408 #3 [ 651.211895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.211909] ffff8801b9717920 ffffffff81d9b509 ffffea0006db2c80 ffff8801b6cb3e40 [ 651.211921] 0000000000000000 ffff8801b6cb3e40 ffff8801cd82661d ffff8801b9717958 [ 651.211933] ffffffff815652cb ffff8801b6cb3e40 0000000000000004 0000000000000000 [ 651.211934] Call Trace: [ 651.211949] [] dump_stack+0xc1/0x128 [ 651.211959] [] print_address_description+0x6c/0x234 [ 651.211965] [] kasan_report.cold.6+0x242/0x2fe [ 651.211973] [] ? link_path_walk+0xfd0/0x1200 [ 651.211981] [] __asan_report_load4_noabort+0x14/0x20 [ 651.211989] [] link_path_walk+0xfd0/0x1200 [ 651.211998] [] ? walk_component+0x1bb0/0x1bb0 [ 651.212006] [] ? __mutex_init+0xca/0x100 [ 651.212013] [] path_openat+0x1ad/0x3590 [ 651.212020] [] ? save_stack+0xa9/0xd0 [ 651.212027] [] ? getname+0x19/0x20 [ 651.212034] [] ? do_sys_open+0x20b/0x5c0 [ 651.212040] [] ? SyS_open+0x2d/0x40 [ 651.212047] [] ? do_syscall_64+0x1a6/0x490 [ 651.212055] [] ? path_lookupat.isra.41+0x410/0x410 [ 651.212062] [] ? __lock_is_held+0xa2/0xf0 [ 651.212071] [] do_filp_open+0x197/0x270 [ 651.212078] [] ? may_open_dev+0xe0/0xe0 [ 651.212087] [] ? _raw_spin_unlock+0x2c/0x50 [ 651.212095] [] ? __alloc_fd+0x1d7/0x4a0 [ 651.212102] [] do_sys_open+0x30d/0x5c0 [ 651.212109] [] ? filp_open+0x70/0x70 [ 651.212116] [] ? fput+0xd2/0x140 [ 651.212123] [] ? SyS_pwrite64+0xe8/0x170 [ 651.212130] [] ? SyS_pread64+0x170/0x170 [ 651.212138] [] ? do_sys_ftruncate.constprop.16+0x387/0x4a0 [ 651.212145] [] SyS_open+0x2d/0x40 [ 651.212151] [] ? do_sys_open+0x5c0/0x5c0 [ 651.212158] [] do_syscall_64+0x1a6/0x490 [ 651.212166] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 651.212168] [ 651.212171] Allocated by task 16390: [ 651.212179] save_stack_trace+0x16/0x20 [ 651.212184] save_stack+0x43/0xd0 [ 651.212189] kasan_kmalloc+0xc7/0xe0 [ 651.212194] kasan_slab_alloc+0x12/0x20 [ 651.212202] kmem_cache_alloc+0xbe/0x290 [ 651.212207] __d_alloc+0x2e/0x8f0 [ 651.212212] d_make_root+0x42/0x90 [ 651.212220] ramfs_fill_super+0x35d/0x490 [ 651.212226] mount_nodev+0x5b/0x100 [ 651.212232] ramfs_mount+0x2c/0x40 [ 651.212239] mount_fs+0x28c/0x370 [ 651.212248] vfs_kern_mount.part.29+0xd1/0x3d0 [ 651.212255] do_mount+0x3c9/0x2740 [ 651.212264] SyS_mount+0xfe/0x110 [ 651.212270] do_syscall_64+0x1a6/0x490 [ 651.212276] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 651.212277] [ 651.212280] Freed by task 16409: [ 651.212285] save_stack_trace+0x16/0x20 [ 651.212289] save_stack+0x43/0xd0 [ 651.212294] kasan_slab_free+0x72/0xc0 [ 651.212300] kmem_cache_free+0xbe/0x310 [ 651.212305] dentry_free+0xd5/0x150 [ 651.212311] __dentry_kill+0x33f/0x4c0 [ 651.212316] dput.part.29+0x5cf/0x7b0 [ 651.212321] do_one_tree+0x43/0x50 [ 651.212327] shrink_dcache_for_umount+0x67/0x160 [ 651.212334] generic_shutdown_super+0x6d/0x300 [ 651.212340] kill_litter_super+0x72/0x90 [ 651.212346] ramfs_kill_sb+0x3f/0x50 [ 651.212353] deactivate_locked_super+0x75/0xd0 [ 651.212359] deactivate_super+0x91/0xd0 [ 651.212364] cleanup_mnt+0xb2/0x160 [ 651.212369] __cleanup_mnt+0x16/0x20 [ 651.212377] task_work_run+0x10c/0x180 [ 651.212382] exit_to_usermode_loop+0xfc/0x120 [ 651.212387] do_syscall_64+0x364/0x490 [ 651.212393] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 651.212395] [ 651.212399] The buggy address belongs to the object at ffff8801b6cb3e40 [ 651.212399] which belongs to the cache dentry of size 288 [ 651.212405] The buggy address is located 0 bytes inside of [ 651.212405] 288-byte region [ffff8801b6cb3e40, ffff8801b6cb3f60) [ 651.212406] The buggy address belongs to the page: [ 651.212415] page:ffffea0006db2c80 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 651.212420] flags: 0x8000000000004080(slab|head) [ 651.212423] page dumped because: kasan: bad access detected [ 651.212424] [ 651.212425] Memory state around the buggy address: [ 651.212432] ffff8801b6cb3d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 651.212438] ffff8801b6cb3d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 651.212443] >ffff8801b6cb3e00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 651.212445] ^ [ 651.212450] ffff8801b6cb3e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 651.212455] ffff8801b6cb3f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 651.212457] ================================================================== [ 651.212459] Disabling lock debugging due to kernel taint [ 651.212788] Kernel panic - not syncing: panic_on_warn set ... [ 651.212788] [ 651.212797] CPU: 0 PID: 16415 Comm: syz-executor2 Tainted: G B 4.9.94-g8683408 #3 [ 651.212803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.212816] ffff8801b9717880 ffffffff81d9b509 ffffffff841a8a65 00000000ffffffff [ 651.212828] 0000000000000000 0000000000000000 ffff8801cd82661d ffff8801b9717940 [ 651.212838] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 651.212839] Call Trace: [ 651.212848] [] dump_stack+0xc1/0x128 [ 651.212856] [] panic+0x1bf/0x3bc [ 651.212863] [] ? add_taint.cold.6+0x16/0x16 [ 651.212871] [] ? ___preempt_schedule+0x16/0x18 [ 651.212877] [] kasan_end_report+0x47/0x4f [ 651.212884] [] kasan_report.cold.6+0x76/0x2fe [ 651.212892] [] ? link_path_walk+0xfd0/0x1200 [ 651.212899] [] __asan_report_load4_noabort+0x14/0x20 [ 651.212906] [] link_path_walk+0xfd0/0x1200 [ 651.212914] [] ? walk_component+0x1bb0/0x1bb0 [ 651.212922] [] ? __mutex_init+0xca/0x100 [ 651.212930] [] path_openat+0x1ad/0x3590 [ 651.212936] [] ? save_stack+0xa9/0xd0 [ 651.212943] [] ? getname+0x19/0x20 [ 651.212949] [] ? do_sys_open+0x20b/0x5c0 [ 651.212956] [] ? SyS_open+0x2d/0x40 [ 651.212962] [] ? do_syscall_64+0x1a6/0x490 [ 651.212970] [] ? path_lookupat.isra.41+0x410/0x410 [ 651.212978] [] ? __lock_is_held+0xa2/0xf0 [ 651.212986] [] do_filp_open+0x197/0x270 [ 651.212993] [] ? may_open_dev+0xe0/0xe0 [ 651.213000] [] ? _raw_spin_unlock+0x2c/0x50 [ 651.213008] [] ? __alloc_fd+0x1d7/0x4a0 [ 651.213015] [] do_sys_open+0x30d/0x5c0 [ 651.213021] [] ? filp_open+0x70/0x70 [ 651.213028] [] ? fput+0xd2/0x140 [ 651.213035] [] ? SyS_pwrite64+0xe8/0x170 [ 651.213042] [] ? SyS_pread64+0x170/0x170 [ 651.213050] [] ? do_sys_ftruncate.constprop.16+0x387/0x4a0 [ 651.213056] [] SyS_open+0x2d/0x40 [ 651.213063] [] ? do_sys_open+0x5c0/0x5c0 [ 651.213069] [] do_syscall_64+0x1a6/0x490 [ 651.213077] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 651.217158] Dumping ftrace buffer: [ 651.217163] (ftrace buffer empty) [ 651.217166] Kernel Offset: disabled [ 651.970440] Rebooting in 86400 seconds..