ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r3, &(0x7f0000000180)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="0100000003000000000000000000000014ac3ebb9c023e3f8b09dd4eb715fd78d330c6f2fe797b76c1bfe84e5ce1637f69bf924311ae6b669247da18", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) 2018/05/28 15:29:53 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000001c0)=0x54) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14}, 0x14}, 0x1}, 0x4008010) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) 2018/05/28 15:29:53 executing program 7: rt_sigprocmask(0x2, &(0x7f0000000240)={0x7f}, &(0x7f0000000380), 0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000580)=""/4096, &(0x7f0000001580)=0x1000) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x0, &(0x7f0000000200)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2184000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x6c, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x9196}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000004c0)={r3, 0x40, 0x20a9c6a3, 0x7}, &(0x7f0000000500)=0x10) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000003c0)={0x7b, 0x0, [0x6, 0xd8d3, 0x800, 0x15d]}) 2018/05/28 15:29:53 executing program 3: r0 = memfd_create(&(0x7f0000000180)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x48001, 0x0) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040)={0x0, 0x4, 0x2cf, 0x6, 0x40, 0x400}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 2018/05/28 15:29:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)) 2018/05/28 15:29:53 executing program 1: clone(0x0, &(0x7f0000000180)="bb6a42e5f9af700caa469f56d7806c1325175291445779b37c228896397fff45ea2854040b996352ed020dbea987bf4eaeb623563cc55a55186c005e7a58485cec75d773c30b0031000000a0b1a7ce5a782f47004b9ad58454269c0e64c2a8f53e6995d5e8530cf4ef352c05c47b21a5645c70c1999d972f54b158a4b9d04bfb0ef957b663", &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000000)="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") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)={0x0, 0x0}) process_vm_writev(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/109, 0x6d}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/24, 0x18}], 0x1, 0x0) 2018/05/28 15:29:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x62e0}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000001480)={@val={0x0, 0xe8ff}, @val={0x1, 0x81, 0x10001, 0x7, 0x6, 0x1000}, @ipv6={0x2, 0x6, "25fe11", 0x10b0, 0x5c, 0x8, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@fragment={0x3c, 0x0, 0x5, 0x7, 0x0, 0x101, 0x68}, @hopopts={0x2c, 0x208, [], [@generic={0x3f, 0x1000, "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"}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0xffffffff}, @calipso={0x7, 0x38, {0x800, 0xc, 0x8, 0x100000001, [0x1, 0x0, 0x200, 0x7fffffff, 0x2, 0x5]}}]}, @dstopts={0x3b, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}]}, @srh={0xbb, 0x4, 0x4, 0x2, 0x2, 0x3, 0x14, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}]}], @tcp={{0x4e22, 0x4e23, r1, r2, 0x400, 0x0, 0x8, 0xe6, 0x9, 0x0, 0x3, {[@fastopen={0x22, 0x4, "8bc9"}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0xfff}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}}}}}, 0x14b8) 2018/05/28 15:29:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000540)}, 0x48800) arch_prctl(0x1004, &(0x7f0000000000)="a0517d91a59b8ff5aa221ac51bcd102e52035d24331883485972be9374f8bdcb12fddf591a97ff") setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) 2018/05/28 15:29:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73, 0x0, 0xca}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xffffffff93f6c309, 0x4) recvfrom$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @rand_addr}, 0x6f3000) 2018/05/28 15:29:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f0000000100)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x29, &(0x7f0000000040), &(0x7f0000000180)=0x30) close(r2) ioctl(r1, 0x3, &(0x7f0000000080)="83dc2ffd89f27edff98f1ba897e6f85c18741e535875e735e70f5333f7eb29ab0c7b5cea305934df2e530ed5c15ad384fec3e7b0cc7c9960b6e099b0fc46ea") r3 = fcntl$getown(r1, 0x9) r4 = fcntl$getown(r1, 0x9) rt_tgsigqueueinfo(r3, r4, 0x4, &(0x7f0000000000)={0x1a, 0x3f, 0x59, 0x9}) close(r1) 2018/05/28 15:29:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="4626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084503, &(0x7f0000000200)=""/202) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/28 15:29:53 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) close(r1) 2018/05/28 15:29:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) pwritev(r0, &(0x7f0000002640)=[{&(0x7f00000002c0)="cb1df0fbeec460bc72900ec7c4483bd4d23015f9d1822cc19ba4a0845796ce40f797dc4bea81f776793ce6a3d4c2525ba69ab738c889b99435e4cfabfa63d6c4bc435ec5cd483cd34021b3a4e39fae73cfda48e8af46b35c8321a436237cfa32cb8803208e314bfd1bb6544b763ff1acbc17906ab42e1fb37bedefde11a9d54addad8f86f18e57cb2d3ee010a193050452df1f7fe94460d1cbd456e1486e4e5c382def0838499000b06865b82366b17b1ec50ba55a2dd11f3717c2a9b420a31d851d65df4ed72ddcb568d6e6496554bed840dbda68bef56078792fee21975e7f1d21d7160871", 0xe6}, {&(0x7f00000003c0)="fc92da10acdc46c504afa5abfaa251568ed652d5949158f2631adcc13b55434a38e646c591340b9ab3591afde4f479a9004163c2857e8f", 0x37}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)}, {&(0x7f0000001440)="6b55e0d02fe9f9da8e6df596f1c2bf54804ef3d2b1e414e1cc4ef30d926b6979026b90d6c587f090c81d45d380346a5600d0c8abf5517d734832ef701e340ebae5e60869eec4b5993cf4144e38fc7761053debec0c9928891eae8f916ce2fd047eddc6af8d982ab10f409fceb85f41cbe14c3ab472df5286587b4c4a656678a81adade0a525ec3b43d7b78c23bd4a66edb218cd8b9092c3319de71aac27a82bdf19a057e6d565c46682c973ba06c5a433172106f7dc9619c933f69ed7825709ed3246bb0b0b9b52afeb115d61e9ffada9ba7bd2ddc399f893a61048b8a482d68b27e1dc2fb4b94849147bf1ecd", 0xed}, {&(0x7f0000001540)="4b09194b77f0779942db45abd85eb7a0dd7c14aa8f82fc5a472758b9cfdcb6728215dd63bb56be3fb761cc027e4d6d0822c1e203f8f3203d052ff5996deb87c7cade1e03b47edbf799d8b92318f5334241637d6cf4477d86200d60837557416eafbe9be8b9a5c0135d1f35fd52117ead5b1947d785f13dd162428e1c6f60b864560520bcddbdf5de4dba29da3e12b6fd4ec7bf660593d0a0343ee3da5fd63c1a39ba874a5493019be645cd5d529375312f3046e6b4e0b1632af44071789e31d3f40d75ddb65ece97548c145168129af5179ee2a11c3e5b77ac3e3b02197de878b7d803", 0xe3}, {&(0x7f0000001640)="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", 0x1000}], 0x7, 0x0) getgroups(0x4, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r1, r2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/15) flock(r0, 0x8) r3 = socket(0x1, 0xf, 0x1) flock(r3, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/28 15:29:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000057c0)='/proc/self/net/pfkey\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000005800)={0x0, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000005840)={0xd58, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) recvmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000001d40)=@alg, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001dc0)=""/89, 0x59}, {&(0x7f0000001e40)=""/249, 0xf9}, {&(0x7f0000001f40)=""/178, 0xb2}, {&(0x7f0000002000)=""/113, 0x71}, {&(0x7f0000002080)=""/143, 0x8f}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/126, 0x7e}, {&(0x7f0000000400)=""/30, 0x1e}], 0x8, 0x0, 0x0, 0x7fff}, 0x9}, {{&(0x7f0000003240)=@generic, 0x80, &(0x7f0000003380)=[{&(0x7f00000004c0)=""/29, 0x1d}, {&(0x7f00000032c0)=""/167, 0xa7}], 0x2, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f00000033c0)=@can, 0x80, &(0x7f0000003700)=[{&(0x7f0000003440)=""/61, 0x3d}, {&(0x7f0000003480)=""/98, 0x62}, {&(0x7f0000003500)=""/50, 0x32}, {&(0x7f0000003540)=""/243, 0xf3}, {&(0x7f0000003640)=""/148, 0x94}], 0x5, &(0x7f0000003780)=""/32, 0x20, 0x9}, 0x3}, {{&(0x7f00000037c0)=@hci, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003840)=""/108, 0x6c}], 0x1, &(0x7f0000003900)=""/83, 0x53, 0x8001}, 0xf7}, {{&(0x7f0000003980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003a00)=""/89, 0x59}], 0x1, &(0x7f0000003ac0)=""/71, 0x47, 0x101}, 0xffffffff}, {{&(0x7f0000003b40)=@alg, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003bc0)=""/135, 0x87}], 0x1, &(0x7f0000003cc0)=""/135, 0x87, 0x1}, 0x10001}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000003d80)=""/1, 0x1}, {&(0x7f0000003dc0)=""/47, 0x2f}, {&(0x7f0000003e00)=""/245, 0xf5}, {&(0x7f0000003f00)=""/83, 0x53}], 0x4, &(0x7f0000003fc0)=""/187, 0xbb, 0x1}, 0x93d}, {{&(0x7f0000004080)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000004100)=""/190, 0xbe}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/105, 0x69}, {&(0x7f0000005240)=""/81, 0x51}, {&(0x7f00000052c0)=""/86, 0x56}, {&(0x7f0000005340)=""/249, 0xf9}, {&(0x7f0000005440)=""/66, 0x42}], 0x7, 0x0, 0x0, 0x6}, 0x26171d84}], 0x8, 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000005740)={'TPROXY\x00'}, &(0x7f0000005780)=0x1e) process_vm_readv(r3, &(0x7f0000000380)=[{&(0x7f0000000040)=""/134, 0x86}, {&(0x7f0000000100)=""/144, 0x90}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000001500)=""/152, 0x98}], 0x7, &(0x7f0000001c00)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f00000015c0)=""/108, 0x6c}, {&(0x7f0000001640)=""/188, 0xbc}, {&(0x7f0000001700)=""/151, 0x97}, {&(0x7f0000000480)=""/11, 0xb}, {&(0x7f00000017c0)=""/191, 0xbf}, {&(0x7f0000001880)=""/205, 0xcd}, {&(0x7f0000001980)=""/178, 0xb2}, {&(0x7f0000001a40)=""/226, 0xe2}, {&(0x7f0000001b40)=""/165, 0xa5}], 0xa, 0x0) 2018/05/28 15:29:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) geteuid() setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/28 15:29:53 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x3fffffffc0000000}, 0x8) r3 = epoll_create1(0x7ffff) r4 = socket(0x11, 0x100000803, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x8000000000005001}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r5, &(0x7f0000000280)=ANY=[], 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipv6_newrule={0x8c, 0x20, 0x0, 0x70bd2b, 0x25dfdbfc, {0xa, 0x0, 0x10, 0x7ff, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x10}, [@FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, @FRA_SRC={0x14, 0x2}, @FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FIB_RULE_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e22, 0x4e20}}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x8c}, 0x1, 0x0, 0x0, 0xc880}, 0x8004) fadvise64(r3, 0x0, 0x3f, 0x2) close(r0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000c85000)) 2018/05/28 15:29:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002700)="367322cdb55e553604b7808ce36025cb7ad8cc6f08acbf68cc05d6301b4cae3756873ede33bca95c40fd8be495544bd1", 0x30}], 0x1, &(0x7f0000002b00)}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000100)={0xc7, 0xb2a, 0x80000001, 0x7ff, 0xf, 0xffffffffffffff01}) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/28 15:29:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000300)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x140, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000140)=0xc5f) ioctl$KVM_SET_PIT(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x3}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000640)) 2018/05/28 15:29:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'syz_tun\x00', 0x1}, 0x18) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x14) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21}}, 0x2, 0x6, 0x8, 0x100000001, 0x20}, 0x98) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x6, r1, 0x1}) r4 = gettid() ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000480)={0x3, 0xffffffffffff88ae}) sched_getaffinity(r4, 0x8, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x4, 0x6, 0x7fff, 0x0, 0x6}) getsockopt(r3, 0x5, 0x3, &(0x7f00000002c0)=""/71, &(0x7f0000000340)=0x47) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000440)={0x3ff, 0xb5, r4, 0x9, r5, 0x7, 0x6, 0x9}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x1ff}, 0x8) 2018/05/28 15:29:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) socketpair(0x5, 0x80007, 0x8001, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/27) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd1a, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 15:29:54 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x0) write(r2, &(0x7f0000000100)="18", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x185800, 0x0) timer_create(0x7, &(0x7f0000000200)={0x0, 0x23, 0x1, @thr={&(0x7f0000000180)="50b2673f0bcaf33b510ffc2327", &(0x7f00000001c0)="a7b9f173a1d6ed73aa2f5c1ccda0e23fc50bf2cb052bb324905df8dd14c0a4d47c66fc42ef6dc397e214c35bd771cf8ebabd9de6bcb7b08aeea11d5b"}}, &(0x7f0000000280)=0x0) timer_settime(r5, 0x0, &(0x7f00000002c0)={{0x0, 0x1c9c380}}, &(0x7f0000000300)) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) close(r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0x9, 0xffffffffffff8000, 0x3, 0x9, 0x2}, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000140)=0x5) 2018/05/28 15:29:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-simd,md4-generic)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/05/28 15:29:54 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000001600), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) sendmsg$nl_generic(r5, &(0x7f0000001500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000014c0)={&(0x7f00000010c0)={0x3e8, 0x1b, 0x100, 0x70bd27, 0x25dfdbff, {0x9}, [@typed={0x8, 0xf, @str=']\x00'}, @generic="f144851b020b8306760731365cbd9159f3db5cd04d2bf635e2ab810ec81b5231afe7a1c8d70c1ee6ed139c1b5ce8d8c31d97b764b2d373196a5a8459270ed9446804878917f48afbd342e2f8503c1ba73527176472ee83d32a5248091781134b22468c81313898774ccad7deb12ef17be934fcdcfa94d63d26e2971d5e49dc351eeb909014715ad075325cc8bf52baa6995e70f81c0e", @nested={0xe4, 0x55, [@typed={0x4, 0x70}, @generic="bad05b0b207ac6ae2141735d3d00a830f196a1b5f2aa6d227a3619556c172a50cd8db8b94b28e79d0b12eb86ef857ae50c1a91cce21afa7c9f9ce81152c881bafbe1e0e0ad83c9d57f1102f0672191fc6c7476eed302dc5ecee1322d19bf239cd3f4744004d719b59d1ea70258e3dc3ba2b062db32876cb85ab317b58dfcc1ff77694067760501bd7981125d3746aa36bfa7e4c25b6609c6813a03265d668e233a3c33163a79b8c6dc82dfde97b52fd8105881d2e282a758e8334337fd8fa86e5994b8366ba4d3c27cf0f10047fa664867707b2e1f2530fea06f"]}, @nested={0x250, 0x1b, [@typed={0x50, 0x33, @binary="c8c81dcc13eff64be5d090d261adbc1a7eff704596ab6823d542d2a3c3784dfe17a30c2655a6e0604717d412e3e9689ba6967d1944a396a428d673e6f558beb9c887ecea6b25e70efc80"}, @generic="5ee695e9dd3149caf37f4270d9d876117a57e09eeb4f722ddade61064bea0f26c8e6d6cb6f3390ffb2f95b07dcf4b021799bfd1bb81bfb489640606fa237ed3557f443e2449f2f111e3316e780fd3dafa91ead43a7f8abb6c00629e19b7b0dd242612ea9cc8bf475b8d27fc264334c319c35d9ab215dba2c80b8313d853ccc538a1115f473c0310334dda330ad9d8ecadec545c5abfb9f097b5afe43b0f1a96a048d1ca4e23e0b84073392d1f9a3170ac924d1f7a903605b687df6b03b3e6582630ec39a05e4c5023a065abed45363fcb3f6c632ff12bc67dc38e9", @generic="4af08e4f2caf4594870f89a3bc5adbed1238c68185faef72b3372f3326b89a31435b28b587791a429284ca96e02a0bd639e2254435cae1c4bc0b47e64f7562f5836a9662b3eb79a620ce39fb5927b46c2b828405e67efc60c931b5a5a4c82a572bca77e5b2276b85a9b402e268470dae4ad9bc477abec750bac1de004e11631f9926c0fce62efea3da8c966e8af2b61b8c0fc2aa83bfa639ff6b638bd45b2033157e5eb6f4fc47f4512e6c84904af2225b7455e2f4f22f157194df66650fe80851a5806bc106c42264df70f25fff002a72bcc73cd4c6daa1e6f047", @typed={0x4, 0x46}, @generic="9371a3f6af7717c04460fac3f272153d46d51d880116bc87a733b1856fa059a6749d48dcbd178bcb3bf1d54992f7ac05033ea8c8ec597c5cb2b0961cb016e2d6"]}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x44000}, 0x880) syz_open_dev$urandom(&(0x7f0000001080)='/dev/urandom\x00', 0x0, 0x0) gettid() tkill(r2, 0x16) 2018/05/28 15:29:54 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') read$eventfd(r0, &(0x7f0000000100), 0x9e120bfb4c3464a6) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80000, 0x0) 2018/05/28 15:29:54 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) r1 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="fc6534d3531b6508b45a27499a8604e4d5425602f1d99b4404c0638588bd80857b88c1d0776e6e3b43df00fbf750f1a1ce45468bb23fda7749703668be0d5b400f7e168a521fb1e739f199660f9568cf6c8f38b529b800a7635ea7c292533e81a7b9214a2a8ad3a895dd731aded51ca583727f235b0cd1276ce8d99c17314f98e3ee9370ad5a02f92c9fd2c6cf04f24e6418de3f9e00017d990626a61361285b57945f3c7a57449d195b23105da8c1f57085ad322d4b3554d5efc4196f140f3c3d6a8e6efaa1600a0c09ea80b52d18b473fa048f67f6cfb2f8a2f76ffd4896f29c38717eab63753c0f02432c4d45a31663bde53f5445", 0xf6, 0xfffffffffffffffc) add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/05/28 15:29:54 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$int_out(r0, 0x40045731, &(0x7f0000000100)) 2018/05/28 15:29:54 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000001040)="24ac068c1e6251fdb7ddcde0d6421454a8bc61d0f8a2f1ee3ff7ccb6611a475f1049dfd714794cc6b5fc2f57a902f786e77b3e8a809ab524c32cf836e7e954133ae5bf5dcab13d00df3110c5c37a892fbada756f2111950bf3720c6c764c24d4aeccace06bc0a09551bceaffcc6ed0dee73b7288f361c1544593428f58307fce02a0", 0x82) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000006000/0x3000)=nil) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/116) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x83, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/05/28 15:29:54 executing program 6: socketpair(0x18, 0x0, 0x5, &(0x7f0000000180)) 2018/05/28 15:29:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x800000000000010, r1, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084509, &(0x7f0000000200)=""/202) 2018/05/28 15:29:55 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x200, 0x7fffffff}, 0xc) fremovexattr(r2, &(0x7f0000000000)=@known='security.evm\x00') 2018/05/28 15:29:55 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x2, 0x8) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xc0e1, 0x8000) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x7, 0x0, 0x9, 0x1, 0x0, 0x1000, 0x2000, 0x1, 0x80000000, 0x9, 0x2, 0x80000001, 0x20, 0x7f, 0x100000000, 0x5, 0xfffffffffffffff8, 0x3, 0x6, 0x8, 0x400, 0x5, 0x401, 0x2, 0x7, 0x6, 0x3, 0x100000001, 0x5, 0x897, 0x6, 0x2, 0x4bdc, 0xf77d, 0xffff, 0x52e2, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x1000, 0xffffffffffff0000, 0x8, 0x7, 0x1, 0x3, 0x7}, r0, 0x2, r1, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x401) 2018/05/28 15:29:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000005e000700bf0afd75a1f81b9a8753b27929b10f000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0f0000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/28 15:29:55 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') dup3(r0, r1, 0x0) 2018/05/28 15:29:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0xffffffffffffffff) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x101aa) ptrace$getregs(0xc, r1, 0x7fffffff, &(0x7f0000000080)=""/96) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x85, 0x40) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$setptracer(0x59616d61, 0x0) 2018/05/28 15:29:55 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000001c0)={0x2, 0xeef, 0xa3a9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1\x00', 0x1210}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bcsh0\x00', 0x103}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffff, 0x14080) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x7420000000000000, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xb, 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xfffffffffffffffe) 2018/05/28 15:29:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0xff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) 2018/05/28 15:29:55 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001640)='/dev/rfkill\x00', 0x40, 0x0) connect$pppoe(r0, &(0x7f0000001680)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1_to_team\x00'}}, 0x1e) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r1) sendmsg$netrom(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@ax25={0x3, {"58316e3cac9bb1"}}, 0x10, &(0x7f0000000540), 0x0, &(0x7f0000003000)=[{0x10, 0x84, 0x5}], 0x10}, 0x0) recvmsg$netrom(r1, &(0x7f0000001600)={&(0x7f0000000000)=@full={{0x3, {"f3f970e6d5013d"}, 0x4}, [{"0b8e286b0c02b9"}, {"ea24e138d76d64"}, {"513ff27d192f54"}, {"366cc1606446c3"}, {"488c755d1db0f3"}, {"1786fc1f7a6147"}, {"63df39b9475f9a"}, {"7ad3315167a21c"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f00000000c0)="f183fea09935a453e081c9657cb0c4818e25842abdb70c273b21f2f62ba8bdf10aa238fc8cfedfb405fdc5cbbfb745be464cac834f974d21d4273ef6be8de650807b8088505cf51310cb26e70800120d8a5d6bd326e4305d7614e728668fdd44", 0x60}, {&(0x7f0000000600)="5b32ca23a7fa8732e49bb6403123f288daa9ba167aac96342ceb9453eef99b87dd4b75825ce906f62d730aa47d2da84bbef3528e32f21fb9166eafd43c842a744a1622d80c13c2f4074e8319bbd43c46ba08476e23cdbec08cef04ec398f3ea7c8556a4967dcce9419c9f28d912dbb8a043f82ba38d492c66e0fe5595b75f8cb3db2fed9eb83c27953675c962c6ad0f65466e3dd83facb071d51a8124b9f4b8f39b31c23175cc06c5ff5ee08c7020d0a130730576b23a8f290ed6612daf358a1110cac1d25cc24d04ac98dec5e664825e7454d3e651fbfcff1001ccfb469e56889533d410beef8c29be9251baab4f063ba46944228fb3fc4efb64434ef27ce2e32e83a23271fcb39acc93c2aebb5b623ae16f0680964b138bdd33dd39b0bd38db8f23d406b7e6e4650adb13685cb8e53523ccf167e10271abc734f93f97377745c2a9f06abf6edd6bf3a83445c9da92a0ed0149dc6e4bfb5c3741a4041e7c2b37a36fae6aecf5b8a64c0dd2df7b4b27aada90910f9c9e0229bf9804795bf207cf69ea8dd157d0c95ff1b6a82895056aa84ad99002b1e49a2c185a17ff2cf5ec9673a3be51b01ba735d8535b33b572e74fb46b5d5beca1caa91402ec6762c5e21fc654722d58453fd3be70a9d7e9b53bce8d4fbb60d6d59992e677981fb96d260ace465c8a0adaacd6655e05688fcc87fd9773bb7153c405f64b79aa17b9c37ef04537b3895087c08296b6709b67e4c5359f0a0464b6241bd30d772fa1cf558ee203a14cf1c0f6277037d8b8391e1587f1108898a6240a5ad3c0e3b988606460fdca399c5298edb4e01f98662a183d0e347830ecf64210bd4ff26ca6188b0bd055dd9f3bc974e17a45079b44b63346f9d5d344d749244048775f813cb26923c8fc6232b65fa00bf0d95a59dfe753e0bde70482ddacf35362303aef0a606b4c4a0c0a786a514ed1351f1449e5c542f1619d2afa85eb2d9c1466361716e4279fff6ca65901db18d5e367484cec0f331b662607f1f7ff7684bc10c214166137667906fe6ade63acfe6ac018bfda5eccb8c26c68fc2e8c26cb4c71f0e672cf5d48b0233f59b5314d5a99f5453bf62a488a64bf734abe65c3efb0df68f7e41fc0f205e60060ec5136f338b87bec4d161651b40346d7979efdbde54771f4c3fec774ae1d24e4994795a0240966129e64c7769005570e6c1c06853cb04462e758970b103cb82a636ef2f5bb79e3b50b5173ed46c1b4d41fd214986d4778e4d505736c228909a75b8f2018b5435272f9996b5e68fcc9639aa75221b7c80e5399671ecb267080f4ed8d0bc0cf65d87f24c44b0ded370d5454c8ad4a2d6c50b85e04317e29050cc95572e0e632607408f6823f4f4ad9fd37589e691b0f92ff5cb647f14aead00085c35fc03fd4add77a3cbb66921ec3e08e7d8058372a732a20af0754a95f3610175ddea7ce0124d54c1a28323488648e9cb5a1d317f3ae08319368f02aaa3b13e57806baf3b37f5002dfcdd50cc08325bbd1b326c0961f2003fbf6733c5c72499351a2699a945a95876d53bb5f723590e065ed1baba67f83003a58284666e54d0a87bca3d717c376c50e4f4d6c30bf36bc8f19830ed8b8f10366cab6f2cf4a62f1d5d0c83c089520211de31afb5d3301925d7f898aec76270bfb69fdcc5c232655b623951701d750647db1a42cffaeb17dfb3fadb910b1c28e87bfd01b63bac6491dd9aa178f3507a57e814b3b53fc59d40289c3296d91f1b0cb6fb5f83bbd0cb396f8aa69f469fcdf340a28bf21ef52de22c6a332700f9ce1eaa7f7b09e294c4aefcc619d564ecd1fe5f1f8b6368a20a6028b6abc34374bfc3031c821a12ebd9067de77b68f4beaf430d6745640a22d1bd4ee9b67148583666407345e13beee042f7eb19180aecf0a62b8bf45a8b57e681f886db61c85311846ba9c7b72a19f4611b337a5a0ebab893a72e29cf5da3ffb704b9c54a670cb5ad4cf3143423110131db61cbbc744953e297d1c6af606220a80c39ebd738a99e41fe567c9188227aae9e32fbd944298c560b2e09dd1a3318271cca8c1c7563a37cd14bcb459b7c924dcee255922f476dddffb9d16dd189ee61b2262175ef819dcaaf1fd7dc45da3a56332a2887cb004fb5a36ce2ef50510a76af92a522202bd963642d54f3fb2e4406b3e9762a8587ec1b625b5e4f7ab7d91038d068f09a7071b14276021cb33438618e361ad2cb830328e6f81030bae66162ed0f977597ea8913c32116f265127f06ba52e6014fbffc021da994321f44d6b9487b5ec04bacf7e01b7621e7bb8ccdc46c7566edae1c14b3078ff24d0013e54e7f4cb3b53b92d4ee22a9d8cc819cfa8022b4f5fd3f6739b28b9cbf1c677fce1c63486a2dae7589134acb978ed4fa983bcfa6e23081901f747db34ea0ea9728d98059ec63d1752c31d98f947732ebdb94f1593b0954e1b38870a70ed738074584e6ffcfe122407dd9896fe6c61400a74b6e35e7abc7f2937cfc5ed4ab0d5fff124fcbd8efe93cc005548031a521b5ac6caf0002c2972773b47da6fc4fde130df7018e7a8246ad706719641199fbde48b6abd9485c4015c75ac6f62b41e2517560fec1ccf3f1e790ba23467bcb00861fd1ed93aede1564ddcab54e1434e893f5ab71ee79e6fa1edda68198b376c6e3f3d27f6150c2ad1cab5600a7da898ac5edf57b1739a9616ddf18d08aaa0539d91a6236fbb4a874ead6e256680ee2ef52594969d9263d5576ce7a25d07dfb0b48c1c6087d61741a9f1bb59f3e2522e6ba7c91c1aa07ab8492148b1e456b78badff9430dfbb3fb1d8909d35f025ff21b31a2e04eb7a4a2150a8f007b84db32e93a3821e5b2bb442b752215ab4f1e472935a9b484590d2054663392d279f05dcd870d9e454ba51d197692cc335e5d4cd83addc9373c1d77263ba345ff49ec98cb7061dcd95721a9c9b38b6f21ead2e223e940faddcc4f38dddde076799ed2701c1da8a98a264998f4409c33260635cb1d0afcce6392b5ce09eec842f70a410f632c99a994e818fe6ee6394002dfe72d2e9ff42ba2e852eb321eceeecd02c48ebec3277b2c95ea052d6595c610e0ba65eb9b3c0771ce704c92fefd99036c5b74f56e59149c50da75fc5179eb23ba039d40e1010941663dac211180372bc026e1afb37fe8062897b5c898461c1b11936b8c9f2e7890c0b1ee8df2782c7d37cfe08e16b2c49543b4e40a4fbc1b9d3ba143b1b8579c6950df6ab9b4896de042def241c170795a678a8eb174dbb1452019dbf4f6618ef731ae769345a86c5bc8d68f37b4cece2273457159dac314ec0e21259f10f547dba93843e9478d14df08b1e6e3ca35ae30c577172a7159dcd54e49e0cf1b30f775631633d4b446f1b358ab5781c977abcf66554df57da346e9f459202371239b370f6a5facde4d52a41379e30c76569f05eb449200fa7995e4f944a7df3323263df988dcecbd1fb90c8cacbbeb0b6c299b1fac86b16fc8b3e818a14407eb1aca021636d493daf8fa83d631c98033b3816b9228ebc9cd6880df054ab0a79ca9fa0040d1f923a8b116a7c616cc44a6016573456825d863d4ce958c1abe33e85f1c9dbb800a5bd8c9e2eb1b37ac8b737e5f19cac4f90ad56928ab0665c4adbe53312361130e21c600faf7b099d3baed396e8aaa2ccb009d19076ebbbbf1c1d9951d86c7165b7ce8db3f99c8410a5fd732dafa97ed63b90c5c3964fe4fda1c8d7fb9083ee5cc7e5e032c55c5ab1667ddba75421a812fa967807a5011a483915e93afe8ecdd7c8999c2a38fd58c2591844dfdf259b83412374e6f3d76f69dcd4c71336b55232270e171f234b76a60c487dcae4c86917c1d89f145bf4258c9c6e7d9d0bc51eeb67579b2c0be2a280470a194afb31b15a5bbcd1afada6b045f69745f5569bd7d5b0a98bb3683a3930873cf18d58fea45ff5eb96ec1f7612b026880ae7333e491fb23d6fdd83bf1000f2d8cfdfc6c78307d5cd4c3ed9cefb8788d8d7cc0c55777e60b8a0d95e9d1e815782ca65a5abb17dba767e21b0b8a1c2573e965ca2f3b99babe78c9973f3e9c4a07749e2a603aac20ab3803787b3a0bf3c2b6739b2ad901a71843793d7c42f1919c8c06d92192cd97405a10494d6fa0a00cc96cb1a6f090157551d3dc4326a1dc38602db5222d5e36564dadafb2b1fb2c3686cc29a72b9da27ba04c2d77ef5dd96702faa2f9e36c4d94cabd46407d97397cf47f521262b96531637ba49e6b99da933d93a936129ee33418bf9cb5174a4b75943cccbe1e7ac1840920be0e544e10d6bf146441ae507e55832ea02fc84a733c97f556ce18c632bd7e727b4ea31c160dd5aa4992e06a426bec89e5f0dc3507fb48570013a34dc45754cf47c4ceb839ab400ee752ee4240b3730bec9a338290b12127a79a2cb43a84587d89e1215760cc754ed90f9861711e93475f235afccf3367913ce5e14407f9741bef94b3e6976641168c66efd30b7d816b2444e1079e4fefbe293b34a1ee5d415407fae6435b8e4637f65cd3bc91b38e594297fe1763b5cd7db37d3888da1f328c4677f3bb5a036860c6c1958e57aed8d9b02cc7c97a67e7bc03e0dfafebab97f6130cec94ff173769c26c949263ccb1ddcbb642ef2b3826ed7b95148e287cf7bc4f71423ddbcfc3922f2677528df9d3785e3504f11c5d48f37fb964d0c05fc675625799280ffb194642dd5f94e3bcaec432bea66ce2fee7a5669a8097dfbc1dad470f18e1a5a98ff80a1b28490892714faab2c82d21ae0a9678a5d0494cd96eaa8e902e3cf65fcaf7b691df2b13f3f21a74eb0d23bfe17ae882bda19384481b6b8250236a2a5b3064fdb4155ea0dcbc62b8de4d2b7424e301dbe3ddd6de968b1655f62cf77fcbf64919e4531048553f5c5f91160cb645f4116632f58d7b097c25998034481ed754f7ddee2959341323aa088083e77e1177048b9fc23ca69a281656f21d5866076dc0dd96ad76f045bbe14483ad8ca1c884e810b3fcaa07b49f8e20f1571e278b66dc0fa9f44be57529a66e006c6e73629bed395ac319ce2e4500f04d93de591e58eaec6326b2648a1d0db6e0efd3a5037b6b59a597c4c6473753629d578000209290dc793964cbf87bb9625f5a63573ae65bb62996eacd12b3305dfe01d904e1c26ed726f54e9ecf070ed957dba1798e5520c5ce5812e891666e6818072430948cc37a6327e4fe71d1015c5e852b6572b33177a101dab5f5ac0326869786d6b432ca53c9261e8952a177b18879bda8a1f39de445998e94a1d3c93e80e877d82b94cd20ff9367ac0e50dc49f37d037c866990dcbe323152a82f123fbb671a4dbf27046a7b73ceba28064d5a37fabba856c697fc12379bd33199c2db2ac6091ae8007b45e3708e5d960ee1261f09bbd4f508195a4832ce6a1702701e62bcc772dbc261aecee81bc8a707f62db7170d4540da5bcbcc12115dfc813119a274efebdc6d3dd8ed37fa9178250209a48c82b9270d0e25f00761e0c3b4cb2ba49c36331acc15812e7c23e4a08b116661f01d374cd542283cf6b5ae64456a667280eb9d93d497fe25633cce9755992c0f85ea22183af35efbfa07a01c1e1911753f2bd4f46abd4ca0ea0a6d274456b6efb4b834e14baa70231272f7f8fc3008dfc56f1d7398a92fc470ac8187bb48b44ba4a8585214178ac29218afc77ad22c6c5da75facea6645f21dd30d0e0be7f18ce6db3f30c003e847515165453f5b43872e79879f9fdf7c4f2380f1138ef854f1367d4e0ff967ad3b71eb97dabca7625a68279229", 0x1000}, {&(0x7f0000000140)="0783a166e28ec20af1a1493ad8e9df4e01710b8fb6f0bd5ee94a107d14b301b8f17842025619ddc5b5c72f15b86fc57ef1d5983faf300646f461c3b40e20031db81a3bedd60a6923cb98120f98cf08066f45484a512aa17b5ff940493c8f36c2a54eee5b40cc71fb4a564525ef18ff2d3d95ea298305eab7368490850ab5a8166c9760c6ff1cd580796bd99666ba5021e7e38bb81d2057a155b8c9b89af75022d16572b141ff07d587e4813ffd72945e7888d6593de8f62360bc6fd43ce4168f7ab2a6908981c9d631b298c21a12dd610847cdd2c9ba12316e8813bd9071fb14cc0e66daa407", 0xe6}, {&(0x7f0000000240)="e4bc44d71a7a3d842415ddb721c4ddcd793c680fa9e2dc1a6641a21dfae8b6059adf5de4aefcbac9a43ab5f30f11a001c558bc96f900ed4ac97440c6b8bc3e1895e305b8d3da4afdca29141534efdcb8f07cd049fdb8ea0a616163f5d5be122c65fd1c98a9163a5d65eae9a604d87a8785876085eb5b31b6d4586110f25920ce327706868917ea018eb75f4c57c2fe8b9dbf4530025c55d71b74907ba1a808f45cc3074aac18c4ce0673f84189b4e7012416a20cb132d0d25063066f58a832be0345d600046f39785ec71b211686696d4807cf1ed2d20a9283dcc4a4f192812333e5a792ed76d8748a75b947aca79bda4c", 0xf1}], 0x4, &(0x7f0000000380)=[{0xe0, 0x101, 0xff, "212241479edb1c6b38df805dd2a138c6d0a92c614bb3246c4894c15f3fdd0c91191de4c161bdf967dcf85952e574bbe272f886bc909862ffbbc10ec3021af9928eac34fbc7ba03d6921ac6a50cf718819fc45c8d5873b9c64ceda90628c3e830aa27f91e58f7209846d34dfacf92657487cd25afc196fc42e10651cb35c6e26b29cec2396ecba93228e0e81701afb7091842f51b398acfdc7ad0bab6663588b352ccd5fda0c8da47acb3b440aba8eefd551f78156ab0357ce84260cf4bf3d7b39a37263adbb9383f18"}, {0x58, 0x6, 0x1, "8e128f3b32dec64d235cee8782b4c48e2dbe36d10047286d0548aadb49b8a7c36bb248958d440ceb3bb963822815462508432808a7b70d8dab6f5a52af6582eadbdb3fee"}, {0x100, 0x11, 0xea5a, "29d4e0119df41eeeff4736016d4e89f221a6784c74198289e2d4ae4bec950abaa1cf6efa6b468994d77d154c681aa16ac56dc2cfd0e4f8f46badc9e9fc3ee49c770895f7dddc2aa5cbca0590616d1236a301351186d9e9f147e385970053e5b2d3ab7b5fa17d96fa60ddd5c8a8c4e564bc395c1572a769a6a0d43fc84dec1efbc8f684889a058fe6efa642ee792f2216d3b68bd33ca80fa98afebdd454fa72b7212ba40d9b66d1e965a7c67a5c3bfabc11960d700d9779a9a0b2bbc85609beca18297a3dc09626997b1eec131f7309bf301b8ca91cbcb8e8a7f0b3d0a57bae0d17ca0c6393b8042cc5"}], 0x238, 0x40}, 0x1) 2018/05/28 15:29:55 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0xfffffffffffff361, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r1, 0x0, 0x6, "7e52d39861fb9ced7f333cd7bc9e680af8daa2436b0e7b1b638b59fc7bd7685655f9e12c763d32a78d6e0eb298ecc1671249ac533caf4bd588ae950fb28e7398a029416fcad6231910f60a781c63325c22202179b828e7efa1b79d1e2c8a32a42afd332bdd3f3f99ed7f90ab4f6ac4e199feda03a3f956b89151dcffb0a79f66eb48075ff8f6d356cf70f8944fdfb025c5f4c377c700884cd619d477b845ff1e8451230e73af37f390"}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r0, &(0x7f0000000080)="975e737872269f99fc5e98c38fe58d", 0xf, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/05/28 15:29:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x400005, 0x84) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x61c, 0x80) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x3) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xd7f, 0x3, 0x4, 0x40, 0x800}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x2126fc75, 0x2, 0x100, 0x0, 0x1f}, &(0x7f0000000100)=0x14) 2018/05/28 15:29:55 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="040100001a0001983601b344e684fa00fe8000000000000000000000000000007f0063055697a030bffd00000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000007a2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00ac1414aa000000000000000000000000"], 0x104}, 0x1}, 0x0) fstat(r0, &(0x7f0000000000)) 2018/05/28 15:29:55 executing program 7: clone(0x12500, &(0x7f0000000140)="8a8225f1f09d3082e1dc6c8faa19ffd1759ea9f4fa7e1fe6aac6702850e4cb281bd293ae4e828bd076b161dd4c6008ed73a51abda7aedb073badef2ff3175f626ce676369e5fd1a31096d3ab5d3d4052594ca7b0abebe6564b153208b839e1fa20dfe15afc3840e8a44800fdb9a4acb768e72ba77fa3161a3848d4eb3d715ba7a577d6cb9f1b889a38b0192c93b1caa1829233dca1e0ac2fa207c7d4c5477dad64f54fa31e0f9c9d6d8c55fd273a726fad0aa596037e2ce2bd484eeb7662d6768596ec61fee773d5f08b120ed0", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="18b453d298aa843a19bcb30832274fe19d91e91addc836b2a6a4f06d6bf331d4c9766209b953a6a91e549ef5ac48b98c2c327a2336b7ff757ce4d882dc9c3089170af3f96b687fd096aec7b8fd30504af48e8a9eaa1a0f73d9ac00b334df828cd2dd54fa2a6d44dacbc525679ad1a88485cb30f72d9f75198ba6b2ee9e52065f648c5e97930f546b6710e50c30918a382915791b") r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x2, 0xa, 0x0, 0x0, 0x200000000000019f, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x0, 0x7ff, {0x6, 0x3f, 0x800, 0x5, 0x0, 0x2, 0x0, @in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x50}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80006, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2ab5507957e251129a9bccf00f434221f044acbb91286b21351b575ee0ae0a7efba6f6f8ecf813fa39cb80b6f3ff3dd2b4f623be08eac7488f778122edf9746aeb97f0f12baa7362a62186e5c2145e9d67e2fbf07efc7ac5c348ded2bebb1c7f7cfa94090de6172a238e9e4fe764868d838460e77c89ca4c1d1af4c4698b2c0000000000000000000000000000"], &(0x7f0000000100)=0x8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x101000, 0x0) connect$netlink(r3, &(0x7f0000000400)=@unspec, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0xcd5d}, 0x8) 2018/05/28 15:29:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x5c, "f3f82019aee7a5b2e02255e14a01bbbb6602caf6206fcfe15a28e7a79a91dabad6a7a83cc4e5c8244b578c446f839f4042639e1f7ed4527ce291933a7e6509e65385bad9ef6aa3e3592aa4a6dbfac4017076028829fa9596a72b883b"}, &(0x7f00000001c0)=0x64) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) 2018/05/28 15:29:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001039172a5f3ac1ec3f5b52a78ac9728cc413e4f893018f3fb26e263dd7af749893951e6cc7f24c502f8d66fd27c1cdf3adf946b55333db7317814f250a62f3d874d9209bdf81e852b2fc228fa2f2ba567e5755fcb15b1270fb3f3a8a95479ec3e94650efe900cf0e31ce586f2aff0dbdfdc38ef9462289aaaa2d95116cb3acc63961ae900ae162b5583dabaab86ea26afe755695634bd94b46723105004a9d8736ee3250f78d700000000000000000000000000"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x40000000]}) 2018/05/28 15:29:55 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7f, 0x8c002) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0xc9a5, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="a19bd27e71d1b56bf774d5dcc54155f69975f2f33639b265bf93b150d1558e1a5bd1ad18433de86fcdf33282e058b36998c438925f268fc7f64ee50c26b7fbc32daf69ff70d925e699d3fb7a0efcb51ef6e5a151cf169fc3c725fed0e4ab7b5009d2acbdd410c04ba3e07beb446a4a5675ee36b2a4197124794d359fa5", 0x7d) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000080)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000100)}) 2018/05/28 15:29:55 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x8f3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000001ec0)=[{0x18, 0x1, 0x1, "c333edc8"}], 0x18}}], 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x382, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r3, r0, 0xffffffffffffff7f, 0xd77, &(0x7f0000000140)="9f77ffb24127b2a183a53b0c8f941ac83ccaf75f619dd11ba944e63370737a10ae70b57009151085078bfd15b37b71b16579c2a4f863d712c73f83f7c0be4eef460d169f82d9bc7c81e9004cafc1b4e8348d27ff2e79601542efe1aad7cc43a4db5dfd02023dedfdb3638541d4f3cdf517c964869c187bf4f433f78a8fb96d88f3b2e702932064ea17b8b1ff94c7d0872b935b47774082429e20ce89021bbeeacb327c6578faf6522434ab987d16ef1cd59bef1ec07e7b3e33a23a194163b91be4bccf6d39682052c6912886c15195f4593eed53445467a642ebee160d2653343718e254ea27f2218b81fdaf05d57271d8b97afdefebfa79", 0x9af1, 0x8, 0xc4d, 0x2, 0x2, 0x3, 0x3f, "3bd043b022402f9a74dd97db4f500cf8fc855a883a40a0800e9ee9708d25a2104b62d75b67874964f135cadfe1c95fd81d4ebd7bf549e5a10c3b8f6b9397ebe1ea7400c689132238acec6e337e6f2d3f41c8dc303ed9f98b66be5c60e3185fdb70332cf0e09993525d4b88f06bbc30aabb9a40561146b851ac7fcbfbabe80380d2011c0adc86f210b636c1f7cb71e6940ee4437270f1165a848056ccb9f6ce1703c53da7bbdfaa0670d7cd384d6d40f95b7daa4ffde4b88a17a72b2660c5f58f4a12d03f2f43040e46a8d7361d6d1e49078de8524c7f76d1d2b146f1737c9d72f9249093d166a340795d8401dbfe93dcd049553a291e0a5ac9"}) 2018/05/28 15:29:55 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'veth0\x00', 0x4200}) r1 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000200)={0x2, 0x48, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x7, 0xfffbfffffffffffc}, 0x4) r2 = socket(0x40000000002, 0x3, 0x2) pread64(r1, &(0x7f0000000280)=""/112, 0x70, 0x0) sendto$unix(r2, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/182, 0xb6) 2018/05/28 15:29:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000000500)=[{0x108, 0x0, 0x0, "1bf2b8e18df65b22da4cafbcf5811d77604a02993245a62b5ec6fabb4d678017cc45ecdf2bd3e1e0237077858c363faae836a41c341bbe2c9f3e9d30b76718340260b1f9c93e555dbd9f9a5df1800741e79342dbe467c4480d413848d9a3bad9e9585067af29f1d5b40faec14d13629e3d1df93a4137f3bac820a96df9f2cdb5d396619c55ff3ed701835db575eec716a2c69edd3d9b5c5f59fbfc9c8036657df01a8af7258e31d78d02d55907c9fa7ff329bc3572e9d48939963b457053f6676e86ec9abc54fb2097d78812be7be3f5ae4ee624272c2c33320209bd8c243c7401936d53141f7e5b72ec2cf750ebce260d"}, {0x70, 0x13e, 0xffffffffad15038c, "864b338a8af5c6498e2adbc9bf63c019743e533a87ec9f8c806233f8508d56bf61d81dd9dfe4c294c66b7070f4410bef15b4d710aa39093275618f2c7f30898a7d13d3430e8cdb64a7e141f3b159b6dfafb6e56654e6a4ca75dfb05f4d276f"}], 0x178}}], 0x1, 0x0) 2018/05/28 15:29:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x8, 0x3, 0x1) listen$netrom(r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 1526.961644] binder: 25106 RLIMIT_NICE not set 2018/05/28 15:29:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x20082, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x7, 0x4) fcntl$setsig(r0, 0xa, 0x9) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x7fff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x77a1, 0x4) flistxattr(r0, &(0x7f0000000000)=""/176, 0xb0) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/28 15:29:56 executing program 4: epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x20, &(0x7f0000000240)={0x20000000008}, 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @empty=[0xf]}]}, 0x2c}, 0x1}, 0x0) [ 1527.019683] binder: 25106 RLIMIT_NICE not set 2018/05/28 15:29:56 executing program 7: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x5, 0x800, 'bond0\x00', 'vlan0\x00', 'gre0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0x1e8, 0x230, [@ip={'ip\x00', 0x20, {{@rand_addr}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'ipddp0\x00', 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x440) 2018/05/28 15:29:56 executing program 0: 2018/05/28 15:29:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0xff) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x4000) accept4$alg(r1, 0x0, 0x0, 0x80800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x314, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f0000004080)={0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000003f40)=[{{&(0x7f0000002a80)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002b40), 0x1, &(0x7f0000002b80)=""/25, 0x19}}, {{&(0x7f0000002bc0)=@llc, 0x80, &(0x7f0000003e80), 0x0, &(0x7f0000003ec0)=""/116, 0x74}, 0xfffffffffffffffd}], 0x1, 0x0, &(0x7f00000040c0)={r2}) shutdown(r0, 0x1) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) 2018/05/28 15:29:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="95"], 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x9013, r0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x1, 0x80}) 2018/05/28 15:29:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x100, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x4000, &(0x7f00000000c0), 0x4, r3, 0x8}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="66b821018ee00f01b736000000b805000000b9000001000f01d9c744240000000000c74424020e000000c7442406000000000f011424660fe02766baa100edb8050000000f23d00f21f8351000000b0f23f8660f38823fc4c239902cd7cf", 0x5e}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0x9, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x109880, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000080)={0x6, 0x0, 0xffffffff, 0x6, "8a2ce70f3a3c2769db35bb95206a6d3fab64356cb61a41bb9fb2cb7bf4372446bae546c07bc98852b4a1f44b", 0x243e}) 2018/05/28 15:29:56 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$rdma_cm(r1, &(0x7f0000008040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008000)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000080c0)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000003980), r2, 0x0, 0x0, 0x400000}}, 0x2d9) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7, {0xd622, 0x1, 0x5e, 0x8, 0x2, 0x9}, 0x8, 0x1ff}, 0xe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xd9893cf9c550d853, 0x0) 2018/05/28 15:29:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000140)=0x3ff, 0x4) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/28 15:29:56 executing program 7: setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0x800, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xffffffe}, 0x4) 2018/05/28 15:29:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x7f, 0x2, 0x9, 0x4, 0x800, 0x2, 0x0, 0xb12, 0x4b97, 0x8001, 0x7}, 0xb) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000001c0), 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x40001}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="6766c74424000070ffff6766c7442402006000006766c744240600000000670f011424f30f1bccf2f00fc08300200f210e66b89ff43e1f0f23c80f21f866350400a0000f23f866b9800000c00f326635008000000f30f26f1eb8eb000f00d00fc75b83", 0x63}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 15:29:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="08248587737d6603f21e5ddef8724a390f6fb3f6fa2159f184fa7d73b300ef266f955df5ed0e3581977eab3e6edef6118c9381f6ac1b2cf5066de72a169bb3d69ab3f23f2523e458b74095d03ef6e8eadcc01f10a06ebab55653c29a3536372424a19d768f24b2e4c639f2ba068ff1bcd65b5ed0fd31fbfb46779094f1328613943f4d7d113ac80c0aca964bec397496c1493f9efebabea7f4e7be20e198313c79d5a7bd06818e18cfe2c07bb26a7df43a949c9a62b12aa4313313a2e4d34a12932aedab"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000440)={[{0x5, 0x4, 0x1ff, 0x7, 0x3, 0x4, 0x7eb, 0x3000000000000, 0x6, 0x400, 0x401, 0x1, 0x9}, {0x3f, 0x0, 0x2, 0x6, 0x8, 0x3, 0x200000000000000, 0x9, 0xfe74, 0x67b, 0x1, 0x100000001, 0x10001}, {0x5, 0x8, 0x100000000, 0x7, 0x200, 0x1f, 0x9, 0x2, 0x7, 0x3, 0xfffffffffffff375, 0x7, 0x1000}], 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000240)) name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0), 0x1400) 2018/05/28 15:29:57 executing program 7: r0 = msgget(0x3, 0x259) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000040)={0x80000001, 0x4b1, 0x8000}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0xc5b4, 0xb14, 0x0, 0x100, 0x1, [{0x4, 0x4, 0x9, 0x0, 0x0, 0x180}]}) msgctl$IPC_RMID(r0, 0x0) 2018/05/28 15:29:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f00007bdffc)=0x6e, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='team_slave_1\x00') 2018/05/28 15:29:57 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x54, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x3, 0x7ff}, 0x8) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) timer_delete(0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xda, "2b47945d8fdd3c142d33284f30b2d6175855f7cc9d14eefa4d2da638bd1927e5b2bbdb7f822f44d03432bfb5b39126840eb05d00914187b9249d182ede642fe27eeb69b9611b6e7872c3272d659a5c01f12515261a2a08a014031e739b7afee8f704e3002b5f1e8a9c7f7a6b757e40181c15722baac0631b9027a58c22faf4cbfde577827c95b6cd513171c7863359962b7b97d1dc3c011b775bd9d1e95935c5b5af46a80e8114f1d8bdecc376b8c95e3c6977bc12cef16d3094b9f914e35abc4d758fe7f1bcbab39d211b7611478b4cecb3cbfb23e3468760fa"}, &(0x7f0000000180)=0xe2) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x1ff}, 0x8) 2018/05/28 15:29:57 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x50000, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/246, 0xf6) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000300)={'sit0\x00', @ifru_data=&(0x7f00000002c0)="3341b0482f76105043f3043936675e9ae3c0578f7a56ead144f784f914047abd"}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x3, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) write$tun(r1, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/28 15:29:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x400000002, 0xfffffffffffffffc}, 0x4) r2 = accept4(r0, &(0x7f00000063c0)=@nfc, &(0x7f0000001380)=0x80, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000005e00)=[{0x2, 0x1}], 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000064c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006500)=0x24) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom$unix(r2, &(0x7f0000006540)=""/165, 0xa5, 0x2000, &(0x7f0000006600)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006680)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00000066c0)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@empty, @random="ff953462a555", [], {@ipv6={0x86dd, {0x0, 0x6, "dcd50f", 0x8, 0x0, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000000340)) recvmmsg(r3, &(0x7f0000006100)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000000)=""/6, 0x6}], 0x2, &(0x7f0000000140)=""/110, 0x6e, 0x6}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/235, 0xeb}], 0x1, &(0x7f0000001380), 0x0, 0x1}, 0xfff}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f00000013c0)=""/100, 0x64}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/157, 0x9d}, {&(0x7f0000002500)=""/190, 0xbe}, {&(0x7f00000025c0)=""/126, 0x7e}, {&(0x7f0000002640)=""/51, 0x33}, {&(0x7f0000002680)=""/154, 0x9a}, {&(0x7f0000002740)=""/227, 0xe3}, {&(0x7f0000002840)=""/187, 0xbb}, {&(0x7f0000002900)=""/191, 0xbf}], 0xa, 0x0, 0x0, 0xffff}, 0x4}, {{&(0x7f0000002a80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002b00)=""/184, 0xb8}, {&(0x7f0000002bc0)=""/27, 0x1b}, {&(0x7f0000002c00)=""/68, 0x44}], 0x3, &(0x7f0000002cc0)=""/243, 0xf3, 0xfffffffffffffff7}, 0x7}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002dc0)=""/251, 0xfb}, {&(0x7f0000002ec0)=""/73, 0x49}], 0x2, &(0x7f0000002f80)=""/151, 0x97, 0x1}, 0x5}, {{&(0x7f0000003040)=@hci, 0x80, &(0x7f0000003140)=[{&(0x7f00000030c0)=""/106, 0x6a}], 0x1, &(0x7f0000003180)=""/95, 0x5f, 0x8}, 0x1000}, {{&(0x7f0000003200)=@nfc_llcp, 0x80, &(0x7f0000004640)=[{&(0x7f0000003280)=""/245, 0xf5}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/150, 0x96}, {&(0x7f0000004440)=""/16, 0x10}, {&(0x7f0000004480)=""/156, 0x9c}, {&(0x7f0000004540)=""/203, 0xcb}], 0x6, &(0x7f00000046c0)=""/51, 0x33, 0xc781}, 0x3}, {{&(0x7f0000004700)=@hci, 0x80, &(0x7f0000005a40)=[{&(0x7f0000004780)=""/3, 0x3}, {&(0x7f00000047c0)=""/50, 0x32}, {&(0x7f0000004800)=""/203, 0xcb}, {&(0x7f0000004900)=""/240, 0xf0}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/7, 0x7}], 0x6, &(0x7f0000005ac0)=""/99, 0x63, 0x54a4}, 0x9}, {{0x0, 0x0, &(0x7f0000005c80)=[{&(0x7f0000005b40)=""/68, 0x44}, {&(0x7f0000005bc0)=""/143, 0x8f}], 0x2, &(0x7f0000005cc0)=""/162, 0xa2, 0x2}, 0x80}, {{&(0x7f0000005d80), 0x80, &(0x7f0000006040)=[{&(0x7f0000005e00)}, {&(0x7f0000005e40)=""/193, 0xc1}, {&(0x7f0000005f40)=""/238, 0xee}], 0x3, &(0x7f0000006080)=""/70, 0x46, 0x81}, 0x3f}], 0xa, 0x40, &(0x7f0000006380)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006440)='/dev/dsp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000006480)={0x7, 0x4, 0x101, 0x331, 0x4, 0x9}) 2018/05/28 15:29:57 executing program 5: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x1, &(0x7f0000653fff)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/13, 0xd) clock_settime(0x7, &(0x7f00000003c0)={0x77359400}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000340)=0x84) creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) 2018/05/28 15:29:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8102, 0x101) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x7, 0x3}) ioctl(r0, 0x100890e, &(0x7f0000000480)="c6e1301516700059e300000000000066fa9ce2e547dbb5987976a4d53d84c4d08930ed78") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) ioctl$sock_SIOCOUTQNSD(r0, 0x2, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt(r0, 0x6, 0xfffffffffffffffa, &(0x7f00000000c0)=""/114, &(0x7f0000000140)=0x72) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, &(0x7f00000003c0)=0x84) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000240)=0x80, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r2, 0x5}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) 2018/05/28 15:29:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f000000a4c0)={0x0, 0x0}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r1, &(0x7f000000a2c0)=[{{&(0x7f00000074c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000007700)=""/200, 0xc8}}, {{0x0, 0x0, &(0x7f0000007800), 0x0, &(0x7f0000007840)=""/149, 0x95}}, {{&(0x7f0000007e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000007f80)}}, {{&(0x7f000000a080), 0x80, &(0x7f000000a240), 0x0, &(0x7f000000a280)}}], 0x4, 0x0, &(0x7f000000a500)={0x0, r2+10000000}) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x107002, 0x0) 2018/05/28 15:29:57 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x2, &(0x7f0000000300)=0x8000000000003, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8000008912, &(0x7f00000000c0)="c61e262c8523bf012cf66f") ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/28 15:29:57 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x119002, 0x50) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0x7fffffff, 0x8000]) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040), 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='jfs\x00', 0x0, &(0x7f0000000980)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000200)={0x0, 0xc9c, 0x80, 0x8, 0x0, 0x80000000, 0x3, 0x23dd, 0xd042, 0x81}) 2018/05/28 15:29:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') unshare(0x40600) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x4e23}}) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000100)="8d125db147732684aac6aef626f38ee90d981182b673d913b1fc3c076ad937afc51e483a26911705d723449097434257b9505e204f7a5418b72385eb3f8652545cbf095a472b7c7b245b0ae00ae00e91d1cde46454ece69e871e5697f5af2ca5dd9ff7403bd1944694e1c66e9efc3bac59d9580c2d49cb5ddd2dc5", 0x7b, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x5, 0x4) 2018/05/28 15:29:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x3) accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000200)) clone(0x20002900, &(0x7f0000000280), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000300)) [ 1528.453681] netlink: 'syz-executor2': attribute type 29 has an invalid length. 2018/05/28 15:29:57 executing program 6: r0 = getpgid(0x0) migrate_pages(r0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x1) socket(0x11, 0x5, 0x7) [ 1528.520207] netlink: 'syz-executor2': attribute type 29 has an invalid length. 2018/05/28 15:29:57 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) 2018/05/28 15:29:57 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x5ef402, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x5, 0x6}) 2018/05/28 15:29:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000001c80)={0x6, 0xa, 0x7e, 0x40, &(0x7f0000001a00)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) process_vm_writev(r3, &(0x7f0000001480)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/150, 0x96}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000340)=""/15, 0xf}, {&(0x7f00000003c0)=""/4, 0x4}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/101, 0x65}], 0x9, &(0x7f0000001940)=[{&(0x7f0000001540)=""/16, 0x10}, {&(0x7f0000001580)=""/160, 0xa0}, {&(0x7f0000001640)=""/216, 0xd8}, {&(0x7f0000001740)=""/114, 0x72}, {&(0x7f00000017c0)=""/104, 0x68}, {&(0x7f0000001840)=""/206, 0xce}], 0x6, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x80ffff}}]}) 2018/05/28 15:29:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000240)=""/111, &(0x7f00000002c0)=0x6f) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x15) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0x2) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000001c0)={0x4242f5d3, 0x0, 0x3b}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0xfffffffffffffffe}) write$sndseq(r0, &(0x7f0000000240), 0x2aa) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="37000001332a41fee7a8a4a7b5070c55965ee1bbedc5f74ed89a0adee8d1030004bd67b143f2e8f06cc9e76122e0023be3cf563aa4579116409319875e41d8b5b4b522220000000000070a35db952a49802bf4154b977d7e7a5043f49234fadf0e321189d286af55a22f8b9d50454461510fe240a764481c6b6d9c717a2ad421757911238b65a583eb"], &(0x7f0000000080)=0x3f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x80}, &(0x7f0000000180)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000340)=0xb1) [ 1528.620148] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 1528.644505] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 1528.689386] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 1528.718141] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 1528.768304] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 1528.780345] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 1528.795510] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 1528.804482] netlink: 'syz-executor2': attribute type 29 has an invalid length. 2018/05/28 15:29:58 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x80) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000000000006000000ff000000018000000000010000000000e0000000000000001b798ba60000000000010000dcdaafd493531b60"]) r2 = dup(r0) tee(r0, r2, 0x7, 0x2) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000280)={0x2, r3}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7b7d) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xa}, @broadcast=0xffffffff}, 0x8) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000001c0)=0x5) sendto$inet(r2, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/05/28 15:29:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000140)=[0xff02]) socket(0x11, 0x800, 0x7fff) 2018/05/28 15:29:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r2, 0x804, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2212}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) close(r1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) 2018/05/28 15:29:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "0300616d30d1504d4beae0d15500"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0xfffffffffffffff7, {0x2, 0x4e22}, {0x2, 0x4e23}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x200, 0xfffffffffffff51f, 0x2, 0x0, 0x8, &(0x7f0000000180)='ifb0\x00', 0x9, 0xa2b9, 0x1}) fcntl$addseals(r0, 0x409, 0xd) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f73caee3900ffe152837f97710ddc2037884a8337bd5c6829329b54c850ebfa1782de900800f1ff00000000ca5c8b50c0", 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000400)={'broute\x00', 0x0, 0x4, 0xf0, [], 0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/240}, &(0x7f0000000100)=0x78) 2018/05/28 15:29:58 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900020009000000000015000404ff7e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004, 0x8050, r0, 0x0) 2018/05/28 15:29:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xf, 0x101, 0x0) ioctl(r1, 0x26, &(0x7f0000000200)="c62626368a37dcc26b8009a5cf7d5a327f80b0505d5bf236870bcfb5cedbb64a9b804f582f56cef9c9935f52a3d51fa9b565") bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) accept$alg(r0, 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) recvfrom$ax25(r1, &(0x7f00000002c0)=""/239, 0x7d, 0x0, &(0x7f0000000140)={0x3, {"310601346e6274"}, 0xffffffffffffffff}, 0x10) 2018/05/28 15:29:58 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x40, 0x81, 0xe864, 0x5}, {0xfffffffffffff800, 0x0, 0xdb, 0x8000}, {0x8, 0x10001, 0x100000001, 0xfffffffffffeffff}]}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x8000, 0x800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x5, 0x4e22, 0x6, 0x2, 0x80, 0x80, 0x0, r4, r5}, {0x3687, 0x1, 0x2, 0x6, 0x2, 0x9, 0x3, 0x7fffffff}, {0x8, 0x0, 0x0, 0x5c9a}, 0xcf, 0x6e6bbc, 0x2, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x32}, 0x2, @in, 0x3506, 0x4, 0x1, 0x6, 0x7, 0xceb, 0x800}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={"6272696467653000800000000040f400"}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000280)={r7, 0x7}, &(0x7f00000002c0)=0x8) r8 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r8, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x89a1, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r9, 0x40045431, &(0x7f00003b9fdc)) r10 = syz_open_pts(r9, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000740)={@multicast1, @dev, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r11, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r12}, 0x14) ioctl$FIONREAD(r10, 0x541b, &(0x7f0000000040)) accept4(r11, &(0x7f0000000380)=@hci, &(0x7f0000000400)=0x80, 0x80000) 2018/05/28 15:29:58 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) listen(r0, 0x3) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000780)=@hci, 0x80, &(0x7f0000000880)}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x20) [ 1529.823671] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 1529.842217] bridge0: port 2(bridge_slave_1) entered disabled state [ 1529.849060] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/28 15:29:58 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x840, 0x10) ioctl$TCSBRKP(r1, 0x5425, 0x10000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x200080, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x5000, &(0x7f0000000100), 0x4, r3, 0x4}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="843b30373cb7", 'syz_tun\x00'}}, 0x1e) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00000001c0)=0x3) syz_emit_ethernet(0xfffffffffffffe05, &(0x7f0000000400)=ANY=[@ANYBLOB="ffffffffffea000000ffffff886442a703000000d8bc70ceb113ec8b7711c3cb475337a4996010f6957e49cabd589e07c8c01cb6b11ea0e1dde26237c590f37fda1a9100266ad719e758632089f3e7277ba0ff95b69fa1f53072e6829da90c05ec606dfd099518797d97ddadfa2117f102bccb20c25466b4f5aab7fe82c13e35dd6f8b303488d5c38be71af0dd061c9e3b231e22c338f7cc2894be130bc46b154f6797f35970b1ff3814aad2ba7e8b276c1d5391008a3bdef5ea292156283dc4858c7172fe62c9bcbaf7c433a82f88c778f1fb77e8ea0156856eb3c09fc7ab17"], &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x9, 0x8200, 0x6, 0x2, 0xd8b, 0x1, 0x2, r5}, 0x20) 2018/05/28 15:29:58 executing program 1: r0 = socket$inet(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000280)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/195, 0xc3, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "75cf2d588d3b"}, 0x707000) flock(r0, 0x1) 2018/05/28 15:29:58 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) shutdown(r0, 0x1) 2018/05/28 15:29:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ppoll(&(0x7f00000004c0), 0x0, &(0x7f0000000580)={0x77359400}, &(0x7f00000005c0), 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)="8ad969bdc8d0403ffc9d", 0xa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x200000) ioctl$KVM_RUN(r2, 0xae80, 0x4000) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 1529.867722] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 1529.893706] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 15:29:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x800000, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2100, 0x2) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1070}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@upd={0x100, 0x12, 0x214, 0x70bd2c, 0x25dfdbfe, {{'drbg_pr_sha384\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0xdfbb}, {0x8, 0x1, 0xfffffffffffffe01}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x607}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x80000001, 0x9, 0x80000000, 0x9, 0x27a}) 2018/05/28 15:29:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x30000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1529.946267] device bridge_slave_1 left promiscuous mode [ 1529.951963] bridge0: port 2(bridge_slave_1) entered disabled state [ 1529.964385] netlink: 60 bytes leftover after parsing attributes in process `syz-executor1'. [ 1529.985102] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 15:29:59 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2800000004e2ffffff000000a7f8bfbe3361f47ce62a4272d284022e000000000800000000000000000000000000000000000000000000"], 0x28) sendto$unix(r0, &(0x7f0000000080)="d553f65b56ae00d4d0e28b8b140cabf17cae2917d83f11771a1301b41840a8a39a18dd1ce955a77b28e6456a672484c3ffc03b9db41c28802ef69f9b685fe40685621262ea035c1313aeff82a6f6476c4968f11fcb641378e914a0687b69c75aa2da868eb50a13a9fdb5a70f3cb338b24441", 0x72, 0xc000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0x2, 0x123, 0x10000, 0x5}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) 2018/05/28 15:29:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$ax25(r0, &(0x7f00000004c0)=""/87, 0x57, 0x0, &(0x7f0000000540)={0x3, {"b0e9b527204877"}}, 0x707000) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0xff, 0x400, 0x10000, 0x0, 0x0, 0x4, 0x80080, 0x8, 0xa1a4, 0x7fffffff, 0x9, 0xfffffffffffffe00, 0x4, 0x3, 0x0, 0x9, 0x6, 0x8001, 0x1, 0x3, 0x3a, 0x2, 0x8, 0x3, 0x3ff, 0x40, 0x8, 0x100000001, 0x401, 0x61, 0xffffffffffffffc0, 0x0, 0x1000, 0x1, 0x7, 0x10001, 0x0, 0x100, 0x1, @perf_config_ext={0x100000001, 0x5}, 0x20010, 0x3, 0x3ff, 0x7, 0x88b, 0x200, 0x7}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0xb) syncfs(r1) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)) [ 1530.030766] device bridge_slave_0 left promiscuous mode [ 1530.031907] netlink: 60 bytes leftover after parsing attributes in process `syz-executor1'. [ 1530.036446] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/28 15:29:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="7899a0b68ea34971d0ebf23f0128bab1bd41e6e0ec599be15a", 0x19}], 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x101, 0x4) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"22a659477fb286"}, 0x7f}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) dup(r1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ip6_vti0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x4d, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000300)=0xfffffffffffffefe) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x0) getsockopt(r0, 0x6, 0xc22, &(0x7f0000000180)=""/66, &(0x7f0000000200)=0x42) 2018/05/28 15:29:59 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) 2018/05/28 15:29:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a62000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="c4c1ed7418c4c3a17d400e00b8d5399f230f23d80f21f835800000800f23f80fc799f3000000f30f185217c4e135f2930d00000066ba6100ecc4c2cd291aea0e000000910066f4", 0x47}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/05/28 15:30:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket(0x9, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x35a, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r3}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x81}, 0x4) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r2) r5 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32-pclmul\x00'}}) 2018/05/28 15:30:00 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x400) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000180)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000001c0)={0x104000, 0x10000}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x2400, &(0x7f0000000040)) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x2d0003) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/05/28 15:30:00 executing program 4: timer_create(0x3, &(0x7f0000000040)={0x0, 0x18, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f00000000c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000200)=""/4096) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000001200)=ANY=[@ANYBLOB="300000001800230000000000000000040000140007008000000000000000000000000000000000000000eb1729fce12496ceb3cebd622d"], 0x30}, 0x1}, 0x0) socketpair(0xa, 0xa, 0xffff, &(0x7f00000001c0)) 2018/05/28 15:30:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000440)={0x1}, 0x8) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) close(r1) fcntl$notify(r1, 0x402, 0x4) 2018/05/28 15:30:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0xffffff9e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7", 0x1) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='z'], 0x1) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/227, 0xe3}], 0x1, &(0x7f0000000540)=""/222, 0xde}, 0x0) 2018/05/28 15:30:00 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='/dev/cuse\x00') r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x560, 0x40) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100, 0x240142) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000001c0)={0x80000000, 0x3, 0x4, 0x7, 0xff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) capget(&(0x7f0000000240)={0x19980330, r3}, &(0x7f0000000280)={0xff, 0xff, 0x401, 0xffffffff, 0x0, 0xffffffffffffffe0}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7fff) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sched_setaffinity(r3, 0x8, &(0x7f0000000300)=0x7) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000340)=""/148) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x100, r4, 0x20, 0x70bd2a, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffc01}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff726c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x62d041ad}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x100}, 0x1}, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000680)={0x0, 0x70, 0x2, 0x3, 0xff, 0x0, 0x0, 0xe8, 0x88000, 0x2, 0x1f, 0x3, 0x7f, 0x8001, 0x8, 0x9, 0x0, 0x3e, 0x4, 0x7fffffff, 0xf7, 0x3, 0x9bc0000, 0x9, 0xfff, 0x4, 0x5d2, 0x5, 0x8001, 0x3, 0x8, 0x3, 0x10000, 0x6, 0x40, 0x5, 0x1401, 0x8000, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000640), 0x1}, 0x40, 0x1, 0x290, 0x0, 0x5, 0x100}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000700)='/dev/amidi#\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x4) personality(0x400000a) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value, &(0x7f0000000800)=0x8) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000840)={"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"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/loop-control\x00', 0x40000, 0x0) r5 = request_key(&(0x7f0000000c80)='asymmetric\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d00)='lc\x00', 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f0000000d40)='keyring\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r5, r6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000e80)={'bond_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000ec0)={@mcast2={0xff, 0x2, [], 0x1}, 0x1d, r7}) 2018/05/28 15:30:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003580)=@ipx, 0x80, &(0x7f00000049c0)}}], 0x1, 0x0, &(0x7f0000004b00)={0x0, 0x989680}) read(r1, &(0x7f0000000080)=""/6, 0x6) 2018/05/28 15:30:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80f, 0x6) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x101002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x78, r3, 0x1, 0x70bd2b, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2d5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x810) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r4, 0x7}, &(0x7f0000000180)=0x8) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0x114, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_getneigh={0x20, 0x1e, 0x313, 0x0, 0x0, {0x7}}, 0x9}, 0x1}, 0x0) 2018/05/28 15:30:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) 2018/05/28 15:30:00 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e0000840180c200000086dd6002290f00383a00fe800000000000eab700000000000000ff0200000000000000000000000000010400907800000000609433df0000320000000000000000000000000000000001fe800000000000000000000000000000800000e77f000400"], 0x0) 2018/05/28 15:30:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000080)=0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@multicast1=0xe0000001, @multicast1=0xe0000001, r4}, 0xc) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071, 0x40480]}) 2018/05/28 15:30:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x610400) read(r0, &(0x7f0000000080)=""/28, 0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000200)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x1ff, 0x3, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x80045300, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 15:30:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xa88, 0x1}, &(0x7f00000002c0)=0x90) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x1, 0x9, "3587e7c4447e"}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'yam0\x00'}, 0x18) 2018/05/28 15:30:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000080)="e6f9ea26878e666cd3dd3cbbe15d8e0a0c5c495e88bd64e4157a3a0040738b2eca312252bae59df731a755563e8ce1fa6e756b3ce3b36d415a985c1fd5ffc10ac6eb0b75bd9ba24fd2d4cd3a8828ecf0a55f81e17b07658b4cff40318d4f85e2604247a61b002dc590c8daefe247346eaedff6fce80e6be02db0f048c06e6f49388dc505d4f061b70d87b5540df244b9aa20af353984a66672153e603c4c8bfd54221e9fe48d292706d6403c7d5d072ade8225edcfd16bf0238ab206f5cbe10c010149f45c7d94c9fcf8599d2fe2626525bef10bbc249409c37c5ad4e30a91b881308671c6358236d61fdb49290e", 0xee, 0x40810, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom(r0, &(0x7f0000000180)=""/101, 0xffffffffffffff74, 0x2, 0x0, 0x7ab) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/05/28 15:30:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) sendto$inet6(r0, &(0x7f0000000080)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6cc6d5ad15dddb43a", 0x4c, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/28 15:30:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000002c0), &(0x7f0000000080), 0x2}, 0x19) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x7) 2018/05/28 15:30:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="dc", 0x1}], 0x1}, 0x0) 2018/05/28 15:30:01 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0xff) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/121, &(0x7f0000000000)=0x79) 2018/05/28 15:30:01 executing program 5: socket(0x9, 0x1, 0x3) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x10802, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) kcmp(r3, r4, 0x4, r1, r1) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'ctr-camellia-asm\x00'}, &(0x7f0000000080)=""/133, 0x85) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) 2018/05/28 15:30:01 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$tun(r2, &(0x7f0000000000)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x4a48b125e136573}) write$binfmt_aout(r2, &(0x7f0000000040)={{0x1cf, 0x6, 0x7fffffff, 0x3d1, 0x241, 0x2, 0x17a, 0x6}, "98f0536af39886cc23ce5c0f7a8747e800aac0a6a9a3", [[]]}, 0x136) 2018/05/28 15:30:01 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x6, &(0x7f0000000040), 0x1be) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/05/28 15:30:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1, 0x0, &(0x7f0000001380)={0x77359400}) 2018/05/28 15:30:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=@hopopts={0x2, 0x3, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0x1}]}, 0x20) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e1d, 0xa49, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x382, 0x157) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) 2018/05/28 15:30:01 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x82000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x7fffffff, 0x1, 0x4, {r1, r2+30000000}, 0x16c, 0xffffffffffffffc1}) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8000, 0x400) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)='/dev/midi#\x00', 0xb, 0x3) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0x40189206, &(0x7f0000000140)) 2018/05/28 15:30:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_RUN(r2, 0xc018ae85, 0x707000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200), 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x6, 0x81, 0x0, 0x0, 0x80, 0x0}, &(0x7f0000000080)=0x90ca7b5d8bf3df2c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8200, 0xf6f6, 0x0, r4}, 0x10) 2018/05/28 15:30:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f81854ae4d446e15b4512ee914b1b3bbd7cdb2dcf008510eb7ec6b7ba142d19c85175dd4f91b632b2dfb591cf6c3edba3c75c70bf9edb564b54353272cefcfc467984a868ff4e150d66c6bcfcfee30324b110a11f3ed2414cbb814a52d14b1992bf0ee8bc1bd7356fb6d069c1dd57a2c7592ba4e3162d03bfc7d14f6a82daf2e60c94ab12eae40cfe8bcfe76811895087e14fa204e180fa7172e05cbb1f405a96fddf676bdd8971fd07e15dfb05a46fa22e55c5b9e087d97edb59ca65ffadc648c646f1647a42e58e1ff4e77ebdfd725a5d8a3bea653dcf9e8461bd0e212035d68253dadffbbe5b361f20ca48c8b951bc33a30cd952d61b6076a5d470146a8f534e9a540a902ec7295a53d3986e62743d26e77c5057133230415ba93116ebbe09d525c32abd0efc97c2cda009b73a33e77565b59a7e5024d489e3bd603c3c627acf79c013d8119dd432c3f939af7b83d0bb2646bcfaad0bbd35c3b98304351ab26a42b388e6fc52591524ea804c99ed47321c7b96d6b768885cd6fa1472deb7bdd99e579e36f42f6cafe698a212469e29adae2e8cb0af5b73429701c59d9f8856ef3c84e37eeb4c91be5e908871ff7b1dc99de3fa5bb244363a5f9f1178d29879f32ca01d16") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0xfd6d) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) close(r0) close(r1) 2018/05/28 15:30:01 executing program 1: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000040)={0x8, 0x10, 0x1, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000180)='self\x00', 0xfffffdb1, 0x2) r1 = socket(0xa, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000200)) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) prctl$intptr(0x8, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/05/28 15:30:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="b7859cb8eec705f2288a933d66593ae1", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r2, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003d00)=""/121, 0x79}], 0x1, &(0x7f0000003dc0)=""/16, 0x10}}, {{&(0x7f0000003e00)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e80)=""/190, 0xbe}], 0x1}}], 0x2, 0x0, &(0x7f00000040c0)={0x0, 0x989680}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/122, 0x7a}], 0x1) 2018/05/28 15:30:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x4]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0x1, 0x3, 0x2, 0x3, "6d4854a0887f0af0d218e64d1dadc1b968c0d2d1b4860fca623457bdc0368b1e5b381fb56b97cd5fcb67b05f", 0xdf}, 0x101, [0x200, 0x100, 0x7ff, 0x80, 0x1ff, 0x2, 0xffff, 0xfffffffffffffffe, 0x4, 0x1, 0x4, 0x1f, 0x80, 0x0, 0x800, 0x3, 0x8000, 0xdcd, 0x9, 0x5, 0x8, 0x4, 0xfffffffffffffffb, 0xfff, 0x9eb, 0x6b, 0x1, 0x5a6, 0x3, 0x7fffffff, 0x4, 0x3706f3f5, 0x3, 0x7d74, 0x10001, 0x5, 0x154, 0x0, 0x0, 0x2, 0xefed, 0x7, 0x7, 0x6, 0x9, 0x1, 0x2, 0x2, 0x7f, 0x7ff, 0x6, 0x0, 0x79, 0x1, 0x0, 0x7, 0x200, 0x4, 0x9, 0x1, 0x5, 0x1, 0x869, 0x3, 0x1, 0x4, 0xffffffffffffff0c, 0x1f, 0x10001, 0xfffffffffffffbff, 0x9, 0xfffffffffffffffe, 0x0, 0x2a, 0x4, 0x7, 0x2, 0x9caa, 0x56c, 0xffffffffffffffff, 0x9, 0xffffffffffffffe0, 0x2, 0x8, 0x2, 0x7fffffff, 0x9, 0x2, 0x2a, 0x9, 0x9, 0x21a, 0x0, 0x8, 0x91, 0x800, 0x200, 0xfffffffffffffc01, 0x1, 0x2, 0x54, 0x9, 0x1, 0x7ff, 0x4, 0x177, 0x10000, 0x0, 0x2, 0x8, 0x100000000, 0x8, 0x6, 0x812, 0x2, 0x9, 0x6, 0x1ff, 0x3, 0x80000000, 0x0, 0x8, 0x7, 0x182, 0x3, 0x4, 0x40, 0x9]}) 2018/05/28 15:30:01 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) socketpair(0x1, 0x1, 0x4, &(0x7f0000000000)) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x2) syz_emit_ethernet(0x42, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaabb0180c20000000806000186dd061000040180c2000001ff010000000000000000000000000001aaaaaaaaaaaafe8000200000fbffffff0000000000bb2eb2f437601860ca3e17e58b3f"], 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x101, 0x4001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000180)=0x6) 2018/05/28 15:30:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00000001c0)='vmnet0\\:trusteduser\'trusted\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000300)=0x4) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xb2d, 0x40000) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="0c075702000000100000a717ad400000", 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x0, 0x3004, 0x1d, 0xff, 0x1, 0xffff, 0x2, 0x30b, 0x0, 0xfffffffffffffffe, 0x638, 0x7}, {0x1000, 0x13004, 0xe, 0x10001, 0x10000, 0x4e, 0x80000000, 0x7, 0x2, 0x20, 0x8, 0x1400000000000}, {0x2000, 0xd000, 0xc, 0x7, 0x1, 0x6, 0x8, 0x80000001, 0xfff, 0x100000001, 0x9, 0x2}, {0xd000, 0x4001, 0xd, 0x1, 0x7, 0x80000001, 0x0, 0x8, 0x79e, 0x3f, 0x8, 0xfffffffffffffff9}, {0x0, 0xf000, 0x10, 0x155d, 0xffffffffffffffcf, 0x5, 0x1, 0x7, 0x4, 0x4, 0x1, 0x2}, {0xf000, 0x3000, 0xa, 0x3, 0x7, 0x10001, 0x800, 0x7, 0x9, 0xfffffffffffffc00, 0x7fff, 0x1f}, {0x1000, 0x1000, 0xd, 0x6, 0x7fffffff, 0x3, 0x4, 0xfffe000000000000, 0x80000001, 0x0, 0x2, 0xffffffff}, {0x6000, 0xd000, 0x4, 0xffffffff00000000, 0x7, 0x9, 0x1, 0x1, 0xfffffffffffffff7, 0xdfa4, 0x3, 0x80000000}, {0xd000}, {0x0, 0x17000}, 0x10000, 0x0, 0xd000, 0x2020, 0x8, 0xc01, 0x5002, [0x6, 0x800, 0x1ff, 0x3]}) 2018/05/28 15:30:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'yam0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x8db, 0x1, [0x0, 0x94, 0x9, 0x3]}}) 2018/05/28 15:30:01 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x8000, &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) [ 1532.524316] Unknown ioctl 1094233732 2018/05/28 15:30:02 executing program 1: r0 = inotify_init1(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x680402, 0x0) ioctl(r0, 0x2, &(0x7f0000000180)="1cad9e3fdd6d561b3615a1cbcaafc95e464a4208ef7489a52e009d7e79ffaccf26c433f95b7da3aa7d0ecb38e3da78e5ba8633434f89629c364afac3fa5fce0ceaeecbfcec97b7fafc4e2dacb9c0207c146f49fc895be5215875c8f673753007c32edfc2f2302b5b1d6d49407e9cc655ddd6d7a465d5bf5931") r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000000)={0x4, 0xffff800000000000}) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff01) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x40}, 0x98) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r5, 0x400, 0x70bd26, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x8800}, 0x4810) 2018/05/28 15:30:02 executing program 0: socket(0xa, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000380)=0x5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x80080, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) kcmp(r4, r5, 0x1, r2, r3) set_mempolicy(0x0, &(0x7f0000000200)=0x6, 0x9) ioctl$int_in(r2, 0x800000c004500a, &(0x7f00006e1000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f0000000180)}, 0x18) r7 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, r7) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000080)={0x0, r6+10000000}, &(0x7f00000000c0), 0x8) 2018/05/28 15:30:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x66, 0x420082) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x80) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x260) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x40080, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffdffe) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000040)) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d0000100000000000ce7576610000030006000000000002000000e000000100000000000000000800120000007f0000000000000000003000000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002002000e0000001000000000000000024362ae0bf0ab841b2bd3189296300467f57cf5c6377d06004ac5b3f92c3030000000431662a0f27ca50ec7f25e636e616c7303a7f9256080fde1ea8dc13f45a62700f89074eb3"], 0x80}, 0x1}, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x1) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x800) 2018/05/28 15:30:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x806, 0x0, &(0x7f0000000000)) r2 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1}) 2018/05/28 15:30:02 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x102, 0x0) fallocate(r0, 0x3, 0x0, 0x6) 2018/05/28 15:30:02 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80000, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x6}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/98, 0x62}], 0xfe) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="f7ffffff0b0000002001010000"]) 2018/05/28 15:30:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000004980)=0x400000000080, 0x4) socketpair(0x10, 0x3, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/251, 0xfb}], 0x1, &(0x7f0000000180)=""/66, 0x42, 0x8}, 0x21) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) sendto$inet(r0, &(0x7f0000004840), 0x0, 0x200007fc, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000ac0)=ANY=[], 0x6bb) shmget$private(0x0, 0x2000, 0x1020, &(0x7f0000ffb000/0x2000)=nil) shutdown(r0, 0x1) 2018/05/28 15:30:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYBLOB="a2e4dc71c9a2abbece35503665247d6d78448dd6b08c7f6d4cbc380ae7fd938b44f48fff9c39bba154afe7a53573633316e687bf942880d9aca2ffe8220d7632527d1f2f6835a10f8739e83efbd2311ee1347c974a6859515c5b82a6ff2f69e5f33046c84624cb8efce4ce72683db1c4e8d262afa0e5ad842acabc7359fc8a9087259fd56e2d6072fcb873e52a7496f2e017cb82e24ffac3d95c5e5a2b1be8c4282cfa49012328d2", @ANYRES32=r0, @ANYBLOB="b8bd1f345c53b2c6b119b36b67bdf00e2f71ec4f20525fb5353edcf9b28215629ee9380f7619", @ANYPTR64, @ANYRES64=r0, @ANYRES32], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="94ea9e4b37a79649ff567f6787ac3a4dd1cee61acca7bbd4fd2adb2fac3bfb315850aee41e311f4c681663cd0e5a0d278ffab09efe18", @ANYRES16=r0, @ANYRES16, @ANYPTR64, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES32=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYPTR, @ANYBLOB="0c05465c85b06c43570c8a5cfe732bb90e3bd0f105751fa5b9848e73"]], @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) 2018/05/28 15:30:02 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f00000002c0)=""/197}) 2018/05/28 15:30:02 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x6bde, 0xffffffff, 0x10000, 0x7fffffff, 0x5, 0x10001, 0x1, 0x0, 0x40e, 0x9, 0x100000000}, 0xb) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x1, 0x4, 0x8, 0x5, r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1a, 0x201, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/05/28 15:30:02 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='pids.events\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000240)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0xfffffffffffffffc, 0x1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x3}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x8c, "36856e09429b792d29addc8705360cf4682ee27832bd0c4b02b9a4ef575281eff2feb083dda549653e99aceaf22329bc8e3021b93d4e0ba23c1b2c3fb952d44d671ddeebceb9ac770c52589d6e278181b410bf230e3e81b1d3597d92fa4134157b42acddf115a16fd58671b9edf92b6ae19186a7bac606ae6cf16071fa407d432a775d49ae1fd69c28a28081"}, &(0x7f0000000100)=0xb0) 2018/05/28 15:30:02 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xb, 0x3, 0x8ab, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x6) 2018/05/28 15:30:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x0, 0x3, 0x80000001, 0x1ff, 0xd17c, 0x2]}) ustat(0x6, &(0x7f0000000100)) 2018/05/28 15:30:02 executing program 4: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000f0000004dffffffffffffff00000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000"], 0x78) 2018/05/28 15:30:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x28000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) ioctl(r0, 0x0, &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000010c0)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d80], 0x0, &(0x7f00000005c0), &(0x7f0000000d80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x40, 0x8876, 'bridge_slave_0\x00', 'eql\x00', 'ipddp0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf0, 0xf0, 0x120, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x8, 0x5c2}}}, @mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0xb, 0x0, 0x0, 'bridge_slave_0\x00', '\x00', 'syz_tun\x00', "697036677265746170010000003d6d00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0xff, 0xff], 0xa0, 0xd0, 0x100, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x4, 0x2}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x328) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0xfff, 0x4}, {0x7, 0x40}, 0x8, 0x3, 0x1f}) 2018/05/28 15:30:02 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="00eeff120000000000004500001c000000000001907800000000b5c0035e0762a00000011400"], 0x26) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) [ 1533.569564] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 1533.611924] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/05/28 15:30:03 executing program 6: r0 = inotify_init() creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x200) read(r0, &(0x7f0000000000)=""/177, 0xb1) creat(&(0x7f0000000180)='./file0\x00', 0x0) 2018/05/28 15:30:03 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4001, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/14) syz_emit_ethernet(0xff36, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa1332836de9850c38060000001100001dc1e45bf27b347571bd696c00000000000000564fdd4c117f12aeb74f259d2f91c74f59a41cefb181f388b36fa94dd0bc"], &(0x7f00000010c0)) 2018/05/28 15:30:03 executing program 1: r0 = socket(0x8000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={"6272f8ff67be1448288524f770304200", &(0x7f0000000100)=ANY=[]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) 2018/05/28 15:30:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ccda05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692412e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick=0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x0, 0x20, 0x5, 0x0, 0x80}) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.type\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x3baa, 0x2, 0x81, 'queue0\x00', 0x7f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 15:30:03 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x24205, 0x0) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x3b, 0x1, @thr={&(0x7f0000000240)="3c45cea7e9d600659bf72524fed3ab12cca2097208579eb9accd737e824bfb831bb76a206c1b5fb2", &(0x7f0000000280)="c02d42fea8cc72abcf2546874063e672da14d2ff369081b4522abb24c09fa3091bc78bb80a2ab34f0d33b20fb7652955a5"}}, &(0x7f0000000300)) timer_create(0x7, &(0x7f0000000140)={0x0, 0x33, 0x3, @thr={&(0x7f0000000000)="9ee48d63466405457a4bb24a5e06b170edbcb3779fdaf8e1bdbfe330ca9b629b89c4535590b9d335f562e3a95e2f10e58aeacad8b1c7a329cc35f6c9f4c3ad90fb901522d6986f15baea69df15d913fc5de2cb30029f1c5fa67e4c82982f1a8ac8f5", &(0x7f0000000080)="678e6fd78bacec086f262675f132e00ffa8f660679da3e55ef2358b6354be34b0739c4f5b5c67f8258a7db24bf0527644c7a69d41ae05ab5b9d30a5caccf33ff15927a0dd5c631b106a495db25fa67fd741cfcfe5ce46e2bf467b403594e63a568a21b7b2587e1931deec650f75a210cf5fd94c3f216badd34f4f0da9ba1da7169f1bf384a135733e1d47b316ed646de176c7d51"}}, &(0x7f0000000180)=0x0) timer_gettime(r0, &(0x7f0000000200)) 2018/05/28 15:30:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x100, @tick=0x4, 0x4, {0xfffffffffffffffe, 0xfffffffffffffffa}, 0x5, 0x2}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000200)={0x2, 0x5, 0xfffffffffffffff8, 0x38ad, "1ec27ac9c49e0e505c95d6b870490331973e8a12d691f8dcfa1366cd318cda9da3aea4813dbafe5013ca3c17", 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 15:30:03 executing program 7: r0 = timerfd_create(0x6, 0x80000) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0xa69c, 0xda56, 0xe917, 0x5d87a8, 0x0, 0x80000000, 0x8020, 0x8, 0x0, 0x4, 0x6, 0x3, 0x8, 0x3, 0x1, 0x9, 0x80000001, 0x7f, 0xdb7, 0x101, 0xffffffffffff0000, 0x401, 0x20, 0x7ff, 0x20, 0x7ff, 0x401, 0x9, 0xff, 0xffffffffffffffff, 0x7, 0x0, 0x40, 0x5, 0x33e3, 0x6, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000040), 0x9}, 0x198, 0x7, 0x8, 0x7, 0x0, 0x4, 0x5}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x9) ppoll(&(0x7f0000000100)=[{r0, 0x4441}, {r1, 0x1c}], 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)="d7dc59a26c925bee7f043a45858b6cce5b0883b0f328f3d0a5fdf3e728e7ab29e46104ad0cd3165aca156b7c7c0655b0c687c7bb5161369d35bc229673fb40d918adaef28d506ee996bca7e6eab4cb8c017114859bd347a371de2210349bac7d82527702bc95443594eda26ad223230000101ec5d6eb33be05b103675888a96b01c8f2d375ee1551b28a28f5bf77aba9257a6f8115d15fffc005b8bd91b2000000000000000000") 2018/05/28 15:30:03 executing program 2: r0 = socket$inet6(0x10, 0x80802, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10e, 0xb, &(0x7f0000000bc0)=@nat={'nat\x00', 0x1b, 0x4, 0x380, 0xf0, 0x1c0, 0xffffffff, 0x1c0, 0xf0, 0x310, 0x310, 0xffffffff, 0x310, 0x310, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0xf, 'REDIRECT\x00', 0x0, {0x0, @ipv6, @ipv4=@rand_addr, @gre_key}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x200, &(0x7f00000001c0)=0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140)=0x80000001, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000001800030007fffd946fa283bc8020000000000006031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000200)) 2018/05/28 15:30:03 executing program 5: r0 = socket$inet(0x2, 0x6, 0x4000000000000000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') sendfile(r0, r2, &(0x7f0000000080), 0x80000003) 2018/05/28 15:30:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x5, [0x9, 0x1, 0x1d8, 0x29, 0x2, 0x0, 0xffffffff7fffffff, 0x2]}, 0x5c) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x25, &(0x7f0000000000)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8000, 0x2) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x1, 0x68, &(0x7f0000000080)="0883158bdd05a3c9e695e208d04ea312052d4bf01a5346adc68650e753129c9ec9e0aca171d3b5d63ed966e53629c34842b142e8cb9fe961e2a207c1d82dbcbe473c5d7fb6c87c3c9315f776ad7a81ed2ff3c02d2ef6999d34a58045af1ce8351c3b9d9e8bd1eb63"}) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, '.'}], 0xa, "3e0aaaf56398e31d1f3fe7de1b4e5bc29e81"}, 0x1f) 2018/05/28 15:30:03 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)='\\vboxnet1\x00', 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002e80)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000002400)=[{&(0x7f0000000840)={0x116c, 0x0, 0x0, 0x0, 0x0, "", [@generic="548a00c3d244a21c4f494016d56b83306869a49afafbf37350d8ce98ed625f3540024d801eeaeafcb6914736e93b456bedfd0780aeb145f89c7f4a391593377a3f34485cfcd25c17af4b58a45ff7efc53f084f010dd7d3645f5ba7640d8857d8e76a253da68536312422fdd24123823c942c140ffbd6afc2f30562f1", @nested={0x28, 0x52, [@typed={0x4, 0x55}, @generic="52c5d3c2780698bdf89b6d0fd8559283b051884d84dcb798bb5a3b8d1ebc"]}, @typed={0x4, 0x63}, @generic="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", @generic="8f1855fe7a3c0fc42ce46ee77ce58eeec89eafc66f642a0509fc260f3519ec9d0b014a698a624295a1486366a8ea94de4fb9500f1a68d8824dec6b9a8b2b4b3c26511303225ce20c88dd795d7a7407d80e2871a7648d9570a07a0230e99372957bac1849d238c208b7d4e018799a37e0e7fd5dd6aaa459ba4dc2b3d47324cf96a6780075cbfe70150e1b2690511888933e3ade504dc0732b8d7f188a9519d22c61fc2697ebace3a04d724f3d301b25e3fcdb7673"]}, 0x116c}, {&(0x7f0000001d80)={0x284, 0x22, 0x100, 0xfffffffeffffffff, 0x25dfdbfd, "", [@nested={0x1e0, 0x79, [@typed={0x8, 0x2b, @uid}, @generic="aa2d4db7a4dc9ddac369b48869ae3d82e6786d099d9492caf3e4cd2a08fb29593824eaee08227a067768f926f8ecccfe706ef6b34993d7a7a4f6879337bc5077b5118b55635d2ad108ec701e1a82f823a4dc0beffe5bf02ad85020a8651bdceee881b8d06980800a6de0b46286705478ddd57ce02b189c8e1a66e98f2c129ad828cf431a13239b037a75a18e", @generic="0d66f5d16f5f4e0838d14ea19f93e81f904ef793b9eb27158ead08b26c8e5a87b5699d62130f38e9f3169add9a41b0891d5c005c7d23ef306948b8b4fe62c5069fec3fbae000bb9cf0f3e807ba27242e37434c722a4c1d7730ea28e9ad03da7a4e3f83bc9f2d9e6c215d81752c9a6cec90b1f2f095dc1f76429eaad75627c1f2f15c5e48d15f6d9c8c34b5c6c15fb3d5557dec25ba260b645a28ff766ca29fd603c355fb9866e2a7053e110a1c6ab18d969ec430434bbad1cd201129a9a3047b01dc80c3279a4da20d739764862753a2d503e7ccf0cabceaf4e82ab6de8bc3d3c8eca9081360a527a8c5f00fdbb894e6", @typed={0xc, 0x2e, @u64=0x9}, @typed={0x4, 0x80}, @generic="a3a53b3181b31dc0e08455fc46ff1c53540a7ba028911a41139dae2ed4ef545138671b737d38f63b260b4d68294bff3d9e584a42926f3894495cc36969f77728704c4684c9"]}, @typed={0x8, 0x1a, @ipv4=@loopback=0x7f000001}, @generic="ee49babe0625755bcc998d697b4932dca685bffd7cd3bb74e6a71aa94d5fafee3630439f89332909ec42f9700638b3bee4af7ecebac365f855e52a8eef639d60d833c85d8cc69eba8e2d00b7eb3c2d08bd83c389df26de786d5a06b0b73e57deaf826e7bc0480d09440a621dc99a92604e2680f6", @typed={0x8, 0x3b, @uid}, @typed={0x10, 0x7d, @str='/dev/kvm\x00'}]}, 0x284}, {&(0x7f00000023c0)={0x10, 0x1d, 0x16, 0x70bd2d, 0x25dfdbfc}, 0x10}], 0x3, &(0x7f0000002d40)=[@cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, r3, r4, r2, r4, 0xffffffffffffffff, r4]}], 0x108, 0x20044001}, 0x4000000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="a8", 0x1}], 0x1, 0x81003) fallocate(r0, 0x3, 0x0, 0x100000001) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/05/28 15:30:03 executing program 2: clone(0x0, &(0x7f0000000100)="0cb2f544d1dc0e4ce5e0bd7eb7808ae5f44bee4850ed5d09223b05055abe70def4e331119435d7a2df93c6902dce7aa8807b28635fefc57393e8baac68d405cdd486c943703d49a88ff5c76a8065e7fe01cc3115d2918a0d07ced28c80055b82114673eecfcd7840312185c5c0d0b5e42a7e369228349682a0eccee45c3c1f0248510a45b2f3e57bc8d5643d03d050721e0d", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)="9dc8c97521df1831f2b589eb2cbc528a12844e8ab08ac027c6d4975442") perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/28 15:30:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xe2, 0x8, 0x7f8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x86}, &(0x7f00000001c0)=0x2e1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/05/28 15:30:04 executing program 7: syz_emit_ethernet(0x3b, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@arp={0x806, @generic={0x31f, 0x888e, 0x6, 0x9, 0x1, @empty, "770c14edf1f709f0e3", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "335122384a6479e5b6f1b795824bf52c"}}}}, 0x0) r0 = getpgrp(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x1, 0xffffffffffffff7f, 0x6, 0x7bc5, 0x0, 0x7, 0x8, 0x4, 0x1, 0x9, 0x400, 0x100000000, 0x1000, 0xfffffffffffffbff, 0x8, 0xfffffffffffffff9, 0x100000001, 0xa4a, 0xa6, 0xfffffffffffffffc, 0x4287, 0x9, 0x5, 0x1e0cc6f9, 0x6, 0x3, 0x6, 0x0, 0x8000, 0x6, 0x8, 0x6, 0x58, 0x8000, 0x8, 0x8001, 0x0, 0x400, 0x4, @perf_config_ext={0x4, 0x6}, 0x80, 0xffffffff00000001, 0x7, 0x3, 0xa32, 0x17a, 0x8}, r0, 0x9, r1, 0x1) 2018/05/28 15:30:04 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1, 0x9, 0x2, 0x8, 0x3, 0x3f, 0x3, 0x28, 0x38, 0x41, 0x800, 0xef9a, 0x20, 0x2, 0x8, 0x7, 0x9000000}, [{0x7, 0x7, 0x17e58a76, 0x100, 0x9, 0xffffffff, 0x2, 0x1}], "5be2b9f71d0bc88edd99a670acbe09ab0d522cbd21cd5af36b6a6dcdd48bdf225a82453a9814b6b30885c57e75609e76cac3a7b177123f68e1397df89d4f0716bde82d383229ba2d71cf30b42ef138dcb382bca61b5dc1e0b1f7ac8f106e3221942aa22ca1fdd43d61f8d8", [[], [], []]}, 0x3c3) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') 2018/05/28 15:30:04 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xb, 0x3ff, 0x10000000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x3, 0x558, [0x200001c0, 0x0, 0x0, 0x20000300, 0x200004d8], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x0, 0x8848, 'bcsh0\x00', 'team0\x00', 'ip6gre0\x00', 'tunl0\x00', @random="5847a984c8e8", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xd8, 0x110}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x14, 0x8137, 'ifb0\x00', 'syz_tun\x00', 'bridge0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xe8, 0x130, 0x1a8, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xff000000, 0xff, 0xff], [0xffffff00, 0x0, 0xffffffff, 0xff000000], 0x7fffffff, 0x3f, 0x6e, 0x4, 0x4e22, 0x4e23, 0x4e20, 0x4e20}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"bee296000d5415912544a8ddb1ba174d5739f0ce0117f858c1d9bfff88e7"}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x3, 0x5, 0x0, 0x0, "1b7c573a2dd0a002904f0f72bb878b51547b01807796ce6584c6ba09f624621a0f3bc8e1f4a7295fab5c8f21a06e8855fba26be63437068048062c1fac0ef72c"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xb, 0x1e, 0x17, 'bridge_slave_1\x00', 'ip_vti0\x00', 'veth0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1d8, 0x210}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:udev_exec_t:s0\x00'}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="9e2aaa30220e", 0xffffffffffffffff}}}}]}]}, 0x5d0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000100)="c5f6e275a4ae571c2208f8e08aa688f887f23e44741cb6be5a96ed5c9c55019a08af640083f32ff82df26d1a00bdbb28f3f1f390174a8f25fb6e32ae5518c55e2fc6e48ef426e185e8c21672c119fe599ec4438574c9c1652b4b0e4514fefbfd1c730cf3f545402f1a899bbaf75aea2b1a47"}, 0x10) 2018/05/28 15:30:04 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="735456627d31dfacdac799418db01d98601c70ddb98926eaf9fe220b6aff736999c9dfe7a0642b771e628759a59cedd5006485b55ac535210f4ece4bb2f0da1c53a249d37e28facb71b5f06f15b700c4611281d6817d215e409f9241bfeea6a94e2067f4597e71f66d9d2a2b5002560ab84cf0ee8f0c96075c2b5952d4011032904490e1e2352fb910d56ac0d3f3ae45788c84c0bce907218f4b0c78e3a4cf6da57d62147c5e804408e069a8719b0e8885b5e1667f3c8dddff0651f168b2d396cde845b1ebc121f4ea722b6c8eadeac37fb41902895956cc4eb88088b259a393dd0b7493") r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/nullb0\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xd0, r4, 0x20, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xed7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x5}, 0x8000) 2018/05/28 15:30:04 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/05/28 15:30:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x9, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000180), &(0x7f0000001180)}, 0x20) dup3(r0, r0, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/96}, 0x18) 2018/05/28 15:30:04 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futex(&(0x7f00000001c0)=0x1, 0xf, 0x0, &(0x7f00000002c0)={r1, r2+10000000}, &(0x7f0000000300)=0x2, 0x2) r3 = socket$pptp(0x18, 0x1, 0x2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = dup2(r3, r0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000140)={0x1, 0xffffffff, 0x3, 0x29, 0x4, 0x355, 0x33a53244, 0x0, 0x10001, 0x0, 0x1, 0x3}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000180)=0x7, 0x4) 2018/05/28 15:30:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') rmdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)={@dev}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000011c0)={{{@in6=@loopback, @in=@dev}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000012c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008980)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000008a80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a180)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f000000a280)=0xe8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x4b) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRES16=r2], 0xa) [ 1535.760569] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/05/28 15:30:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080), &(0x7f0000000040)=0xffffff5d) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x0) 2018/05/28 15:30:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x0) r1 = socket(0x4000000000009, 0x800, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x4, 0x7fff) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000080), 0x200) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x8, 0x4) 2018/05/28 15:30:04 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x132, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x370, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000080), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x20, 0x0, 'veth0_to_team\x00', 'veth0\x00', 'bcsh0\x00', 'team_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x110, 0x188, [@connbytes={'connbytes\x00', 0x18, {{0x9, 0x4, 0x1, 0x2}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x100, 0xffffffffffff9a22, 0x100000001, 0x0, 0x0, "df898f90dad89c5978f4d6dba12e4354c3c99c899de83b272b2b3e5993e84791cfe165e2f4a4be588c8de247c05255c923a5b486fb73f56fa169fbee0572d9f5"}}}}, {{{0x0, 0x6, 0x805, 'ipddp0\x00', 'ip6gre0\x00', 'irlan0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa8, 0x108, 0x158, [@cluster={'cluster\x00', 0x10, {{0x6, 0x854, 0x101, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0xffffffffffffffe3, 0x5}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3e8) 2018/05/28 15:30:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x20101) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) mlockall(0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x2, 0x4e24, 0x3f, 0xa, 0xa0, 0x80, 0xff, r3, r4}, {0x7fffffff, 0x0, 0x3, 0x0, 0x10000, 0x9, 0x22d, 0x5}, {0x4, 0x81, 0x4, 0x33}, 0x3, 0x6e6bb2, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x4d2, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x7, 0x2, 0x3, 0x5, 0x4, 0x400}}, 0xe8) dup(r0) fcntl$addseals(r2, 0x409, 0xb) sendmsg$alg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="0a8ea45e61576e21b1c0706d81091e1f3b9285aa12d95b21ad72fc53e7e550c6f179dcc12111a9f29cfdaa19a4ab112a3ea97bdb3df18d4494fc4f77fc0eca2156511ffa6ebe1809440c4117347c899fff0896be05bd164a008ef9ad4311fd822d4e599fd9a486e60e6bac44f6c0a8a9985ba563b6bf77b1000000000000000000000000", 0x84}], 0x1, &(0x7f00000001c0), 0x0, 0x2}, 0x10) 2018/05/28 15:30:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) unshare(0x8020000) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f0000000300)=[{0x0, 0x0, 0x1000}], 0x1) r4 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r4, 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x140}]}) 2018/05/28 15:30:04 executing program 6: r0 = socket(0xa, 0xa, 0x208001) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000058f000/0x4000)=nil) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000115000/0x2000)=nil, 0x2000, 0x2, 0x13, 0xffffffffffffffff, 0x0) 2018/05/28 15:30:04 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0x44, 0x0) sync() pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="56daa3d4b39154463303ddf461e5faf3ef21195cead065b81c7b675a057be8fb7d39f391ac38a57de24710970301b8e13cc6281e835ae04d9f00bc5daea2c12d23b1df57fa63045d213fc4054b72627c59ede58759545fbf0f4cf6b98a84b09dcc9f28a0852c2c536b5f5571bd43a51b46acb0cd0c0891e4410f2756c46e290be2", 0x81}, {&(0x7f00000001c0)="4a7319f448b93da6c306b2ace03f8a0bc040afe6bb801535f49bfff5af49c1281aa8e26bbe7b9e412b71e98b89f3ec2930423cdc4ffd82f116e71e37dc42bf1012e120ccff51bd34ae9f58d45080d8e0a0b3bdf3a0a070bf412f7f58336b30a40e0244349aa2beee598830bd7e10a762a4207fd7c569e224c3dfc6d64956216979a3ada711820988df6cd10f8af5fec8e995d856ea57fd1787b2447cfb004437ab812f784269d792b4b13e6cb7fc95314c5385f8a405cab644d0a267c2dad5f89778f1af684c935e7d792afafb5bf452e1e7497376", 0xd5}], 0x2, 0x0) 2018/05/28 15:30:04 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="0089b6113707611e6982060801dce99bdaf7fd6c21b0a4eee493c410e6ed7d5e6cf00101000000000000d852b350920b0ea8f709dc41285662be5a69c37fbddcffadcfb77dd7ef7a3be8f032db03da9e0db9bc1043aed409023e5e3885fca32abb118836d3ed899155ab9730f6073c3253314d0978a8d51d9656c0379e8128e06387837a17063157cbd2964170994b7c640c8ce4a71b92f7739a7cab76eda26f08d4538c49f97bf378f74c627d70720d4c0eb861470592a369f6", 0xba, 0x80cf}, &(0x7f0000000040)) 2018/05/28 15:30:04 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/28 15:30:05 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x140) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r0, 0x1, 0x5, r0}) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x1) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x0}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000200)={r3}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@rand_addr=0x3, @multicast1=0xe0000001, r4}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) get_robust_list(r5, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @loopback, @multicast1}, &(0x7f0000000600)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'vcan0\x00', r6}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000680)={'tunl0\x00', 0x1000}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000006c0)={0x0, @multicast2=0xe0000002, 0x4e20, 0x1, 'fo\x00', 0x2, 0x2, 0x7}, 0x2c) sched_getscheduler(r5) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000700)) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000740)={r2, 0x18}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc0\x00', 0x100, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r7, 0x40044900, 0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f00000007c0)=0x8393, 0x4) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000000800)={0xdc2, 0x2, 0x0, 0xffff, 0x2, 0x1}) getpeername$ax25(r0, &(0x7f0000000840), &(0x7f0000000880)=0x10) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) flistxattr(r8, &(0x7f00000008c0)=""/45, 0x2d) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x3c, r9, 0x0, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2018/05/28 15:30:05 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = getpgid(0x0) ptrace$getregs(0xe, r1, 0x7, &(0x7f0000000280)=""/203) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x6000, r2, r3, 0x1ff, 0x3, 0x45000) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x0, 0xfffffffffffff561, 0xffffffff00000000, 0x10}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r4, 0x7ff}, 0x8) r5 = socket(0x18, 0x8, 0x3) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) 2018/05/28 15:30:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x80, 0x0) mkdirat$cgroup(r1, &(0x7f0000000200)='syz0\x00', 0x1ff) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000000c0)="863b239ba2740a88f9f48da0", 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r2}) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) 2018/05/28 15:30:06 executing program 4: r0 = socket(0x11, 0x80002, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/28 15:30:06 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0xfffffffffffffd8d, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0xffffff80], 0x1}}}]}, 0x70}, 0x1}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000040)}, 0x10) 2018/05/28 15:30:06 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x122) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r1, &(0x7f0000004080)=""/141, 0x8d, 0x2000, 0x0, 0x0) 2018/05/28 15:30:06 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) clock_gettime(0x9, &(0x7f00000000c0)) 2018/05/28 15:30:06 executing program 1: syz_emit_ethernet(0xfffffffffffffe75, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x40000, 0x4, [0x0, 0x0, 0x0, 0xe43]}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000080)=""/39, 0x27, 0x2000, &(0x7f00000000c0)={0x1a, 0x30e, 0x7f, 0x0, 0x0, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0x15, 0x8, 0x3f, "11db6a0a3ee30deaafc2401c5ecc49bfbc9f7a8892"}) 2018/05/28 15:30:06 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ff", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) read(r1, &(0x7f0000000180)=""/116, 0x1000003c4) recvmsg(r1, &(0x7f0000000680)={0x0, 0xffffffffffffff7f, &(0x7f0000000080)=[{&(0x7f0000000200)=""/166, 0xfffffeee}, {&(0x7f0000000040)=""/37, 0x25}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/161, 0xa1}], 0x4, &(0x7f0000000100)=""/44, 0x2c}, 0x0) 2018/05/28 15:30:06 executing program 0: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) 2018/05/28 15:30:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bpq0\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9410000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_newroute={0x38, 0x18, 0x424, 0x70bd2c, 0x25dfdbff, {0x80, 0x14, 0x94, 0xf621, 0xff, 0x3, 0xff, 0xb, 0xc00}, [@RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_MULTIPATH={0xc, 0x9, {0x5ee6f74d, 0x1f, 0x0, r1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4008001) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bond0\x00', r3}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/05/28 15:30:06 executing program 1: r0 = mq_open(&(0x7f0000000180)=':vboxnet0eth0\x00', 0xc3, 0x0, &(0x7f00000001c0)={0x0, 0xc66, 0x4}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x8}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x5}, 0x8) 2018/05/28 15:30:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x20000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/28 15:30:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) signalfd(r0, &(0x7f00000001c0)={0x9}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x69, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01080000001e00fb034d00000000000001"]) r4 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x80, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x3, 0x2, 0x9, 0x10001, 0x4, 0x50, 0x200, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000300)={r5, 0x3, 0x20}, 0xc) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [0x40000105]}) 2018/05/28 15:30:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) fchdir(r0) r1 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x9, 0x40) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000003c0)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x7fffffff) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001940)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000400)=""/243, 0xf3}, {&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000001640)=""/186, 0xba}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000001700)=""/144, 0x90}], 0x9, &(0x7f0000001880)=""/179, 0xb3, 0x10001}, 0x40010000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001a00)={0x0, 0x48, &(0x7f0000001980)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x7fffffff, @empty, 0x5}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @empty, 0x1}]}, &(0x7f0000001a40)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001a80)={r4, 0x7f}, &(0x7f0000001ac0)=0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="9fa005000000040000009383c6bd050e4ad3000000000000", 0x18) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) [ 1537.124010] bond0: cannot enslave bond to itself. 2018/05/28 15:30:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x34, 0x3) ioctl$void(r0, 0x5450) unshare(0x400) ioctl$int_out(r2, 0x40045730, &(0x7f0000000100)) shutdown(r1, 0x0) 2018/05/28 15:30:06 executing program 7: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x7, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x0, 0x1ff, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x8}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x11) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000080)={{0x2, 0x3, 0x9, 0x3, 0x3}, 0xd89, 0xfffffffffffff6fe, 'id1\x00', 'timer1\x00', 0x0, 0xa0f, 0x81, 0x8, 0xff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0x5c) [ 1537.169257] bond0: cannot enslave bond to itself. 2018/05/28 15:30:06 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=@random={'security.', 'com.apple.FinderInfo\x00'}, &(0x7f0000000300)='bridge0\x00', 0x8, 0x3) fstatfs(r0, &(0x7f0000000080)=""/91) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[0x1, 0x3, 0x691a, 0x8, 0x8, 0x9, 0x7fffffff]}) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='lox\x00', 0x4, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="4c00ebffffff000000007f91f4954f84570bdac2cd70499b7f1b"]}) 2018/05/28 15:30:06 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x100, 0x10}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x6329, 0xfffffffffffffffb, 0x2}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c, &(0x7f0000001480)}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xff, "45e2a948d447db8e7c6fab48b7eb748757e07ead2945a80776669d739d40c02e416184a0cce8ec35f6333232e73821a47c7f540160442aa8fab70692d02d9171e96a7a3757af051b50bea1beb146643c034e3d135050b380e5154cddafce5e52af91d1bdc38129cc1bf12e81bd49b0b0cfa7dd144dfb87f05640bbed753a7d98a679f62bb8cf9f617592619ed477cdf6ce7b6cb55d0ba3a29a7827b0a3ba0342185b9dad9a8f15d75d375e670a666a104048a49c1dcc57f8fe3e19438a0adf0bce60206b220a8ceb0cee60c16ea8e16219955f9e54859bfa206944d3baf533c8a5dd2768966666ba07275d7bf3fd4d243e909dcc299678bb362c90ff03f7c8"}, &(0x7f0000000180)=0x107) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x9, 0x9}, 0x8) 2018/05/28 15:30:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR64=&(0x7f0000000280)=ANY=[]], 0x10) ioctl(r1, 0xc0184908, &(0x7f0000001000)) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) 2018/05/28 15:30:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) io_setup(0x7, &(0x7f0000000100)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x82, 0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x10000, r0, &(0x7f0000000140)="9f040b1b22239a1f21c318a806228854d243398f2e6b4fed70a8566a3274661ad7f0519add2605c0dae552d0f70ae3666b02504235563ec94cedb9574e497936fd4f01bf3197", 0x46, 0x7fff, 0x0, 0x0, r3}, &(0x7f0000000240)) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r4, &(0x7f0000000340), 0x800009) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x30, 0x7f, 0x4}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r5, 0x80000001, 0x30}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 2018/05/28 15:30:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x5) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000000c0)="c9ed9d14151cb6e7333531e11b078710772722af98e5ce4a4ae3fd6514f8f1720f04b3d9f16932063d27df91877ccc588b026ce049738c8df3efc62924bcebcef8a72a3798d4a33ecd4be08c2c1fad6e8cea351596a0b376d44129d817945bd2f053f01022c4ab7cfb9e34b602474e3f9093a9a7389e90257ec742221c0eecb0f4b58d9db11884e84c138a228f48f0d7ce0ee505edc5204d3e46fd67e17e43d8ee8e21cfe3b107af4bfb60b485b80fb606c66889d1881421b940ca1b6e3d9038", 0x2a0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xfffffffffffff800}, 0x8) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x44, 0x2, 0x2, 0x8, 0x3, 0x2, 0x400, 0x3, r2}, &(0x7f00000001c0)=0x20) 2018/05/28 15:30:06 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x969, 0x8001}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket(0x0, 0x200000000001, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'bpq0\x00', 0x2}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 2018/05/28 15:30:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000140)=0x800000000000004, 0x4) 2018/05/28 15:30:06 executing program 7: sysfs$3(0x3) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfa21d6e, &(0x7f00000000c0)={0x56}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/28 15:30:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) listen$netrom(r1, 0x9) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c0000001800013f0000e3ff00000003d9125b2948009c"], 0x1}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/28 15:30:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2c4043, 0x0) recvfrom$unix(r2, &(0x7f0000000040)=""/205, 0xcd, 0x40000000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) fcntl$setflags(r2, 0x2, 0x1) [ 1537.439823] Unknown ioctl -1071076861 [ 1537.466957] Unknown ioctl -1071076861 2018/05/28 15:30:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)) rt_sigreturn() ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000001c0)={0xe1, 0xc32d}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x10001, 0x6, 0x101, 0xe1, 0xad, 0xb7, 0x3, 0x0}, &(0x7f00000000c0)=0x20) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22}}}, 0x84) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) 2018/05/28 15:30:06 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa8182, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0x0) 2018/05/28 15:30:06 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) r1 = timerfd_create(0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x3, 0x7, 0x1, 0x81, "c7f44fd7d21883a47f74370772c6772018b243e37ab012bb78fd6f4c96361914f6abd28c61480e566e817375"}, 0x0, 0x0, 0xfffffffffffffffd, r2, 0x5, 0x1ff, "7e2a4df2893f2d3ab108a8b4fac3be8d0b6f39ca9b9a099e5218996c4830ca53c0e04c0a6086e6ddad49b910121d0ef894c1a3347862d1caffd3926c893e409a", &(0x7f0000000100)='/dev/usbmon#\x00', 0xd, [], [0x39, 0x0, 0x7fffffff, 0xbe]}) fstatfs(r1, &(0x7f0000000000)=""/29) 2018/05/28 15:30:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x303) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_script(r0, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "f5261e68096d5c0229a3b790564806b2d199ab53bb15d0f456464f127c998493b19e80"}, 0x2e) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) accept4$bt_l2cap(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80800) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x2a) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) 2018/05/28 15:30:06 executing program 0: socket$netlink(0x10, 0x3, 0x1c) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000380)={"74756e6c3000fdfdffff000ce000", @ifru_names='tunl0\x00'}) 2018/05/28 15:30:06 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) 2018/05/28 15:30:06 executing program 3: r0 = socket(0x8, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bond0\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x58) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 15:30:06 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001300)}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/115, 0x73) r2 = socket$inet6(0xa, 0x202000000802, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x10080, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) sendfile(r3, r0, &(0x7f0000000580), 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e24, @rand_addr=0x3f}}}, &(0x7f0000000480)=0x84) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xfffffdb5, 0x40000000, 0x0, 0x0) socket(0xa, 0x4, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000000), &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000002c0)) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000000200)) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000300)=0x0) tkill(r7, 0x4) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) r8 = syz_open_procfs(r7, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r8, r8, &(0x7f00000000c0)=0x202, 0xdd) [ 1537.690614] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 15:30:06 executing program 4: sync() 2018/05/28 15:30:06 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) munmap(&(0x7f0000163000/0x4000)=nil, 0x4000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) mq_timedsend(r2, &(0x7f00000001c0)="b4045d0ef386bd85e097d189dd9157a0841591c4dd871f46a9fa0fe44d071d2e8dd5c364c3da1ecd35639fe3a2a2f564aed94a375cf485adcad154c72d5927eade3b1a5345e308520ee4ca67138586fad3255f32ce798a919b2ad38d348ad9f068a864d6927b0acbe86caa3ebef9359e5416777201b4a8eb0e2e742c81234ce02f553cc640de2022f844249cfd499935fb01", 0x92, 0xf51, &(0x7f0000000100)={0x0, 0x1c9c380}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) [ 1537.917160] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 15:30:06 executing program 2: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='M', 0x1, 0xfffffffffffffffd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) keyctl$dh_compute(0x17, &(0x7f0000001400)={0x0, r0}, &(0x7f0000001440)=""/214, 0x9519c77a, 0x0) gettid() 2018/05/28 15:30:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x109040) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/136) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x10, &(0x7f0000000100), 0x36b) 2018/05/28 15:30:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0xa000000}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}]}, 0x16c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getdents(r2, &(0x7f0000000080)=""/131, 0x83) 2018/05/28 15:30:06 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050080000000006841", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000000001000000020000e0080200007ab9372c42a2d086"], 0x48}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7fffffff, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xcc, r2, 0x200, 0x70bd29, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x91ba}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xdbbf}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="070000000000000000beaa3235a82878", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000005102000000000000"], 0x48}, 0x1}, 0x0) 2018/05/28 15:30:06 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000800c5011, &(0x7f000082448b)) tee(r1, r1, 0x200, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x0, 0x1, 0xc, 0x149efe09, 0x80000001, 0x7fffffff}, 0x20) 2018/05/28 15:30:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x0, 0x20010, r1, 0x13) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/05/28 15:30:06 executing program 5: r0 = socket(0x100000000000000a, 0x8080e, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000567000/0x4000)=nil, 0x4000, 0xd) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00006d0000/0x1000)=nil, 0x1000}, 0x3}) 2018/05/28 15:30:06 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x214000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x5}, 0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003800)=[{&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4f0a}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="621d5c9f942a6692ac563e5339a929ff57b3dc8a0efa407742f9a42431a7171378b8ea4fe86a90a727472846030f9e62d173555f81ee1f775f939a3e5174b8fd31e0a66841a718e19584cbcfdd7aef6e7d21d366ec5df33d389be706d103fc20033a14074dc6691ec5ec4e749c82e20448aa4929cce8d3d4025f5f8978bb38f2ebcb9a06ba93e45c33016ab4b142ca14c4f3b3da9ed1e3b5b5a022c5fafc9c0031f82357566389f874c92043d99d3cf73ee420a8270f6875bd96f9edc2cde0a867c68817060cfe94c3b52c69e8290b88cab4cc87f1af1e94db089ad5a87ee57bd99c41170f85f2fffa729ed633495564398385f6ebcb", 0xf6}, 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0x1000}, {&(0x7f0000002380)="67591dcf7ae13aa844c0490c19df12da7b2f440b581b99f79f5e23d6ebef851fd7940c2afad2b61e46e79a3df5b45b481844389cf5683766ef9ddf48e93f18916c69c17a7cdbc55185b0f2e3cac29710bfee0594579056833745c700f46fc194f4cfc0ed888304d3fe5a13bdbfa4c4de29e81e1cca9701", 0x77}, {&(0x7f0000002400)="fa327b229b27949d3c77bb93bab21942ef1bab22771f64adde510b91f483634f62f468083385afab622ff8b0edbef04277592f54adc5d2352e16f4d8c18beb7302bbf2aa4933cf035b129c8832d8bf9b521f32576443af71f806d6a84f7de4bac3e59a506bb6b82e27c48317e25343270be74b0c", 0x74}], 0x6, 0x0, 0x0, 0x4010}, {&(0x7f0000002500)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f0000002580)=[{&(0x7f0000002540)="4f49be07b3cf5b0792fe7551901ccfebe2e97cc9fd3de9db5ab229bd7f642d234a8da5be2bbfb659e496916a5fa0e4dc99f2af1f091e40cbf2", 0x39}], 0x1, &(0x7f00000025c0)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0xfffffffffffffffe}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x200, 0x6a0, 0xd4, r3}}], 0x38, 0x8080}, {&(0x7f0000002600)=@in6={0xa, 0x4e23, 0x1d26de83, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x1c, &(0x7f00000037c0)=[{&(0x7f0000002640)="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", 0x1000}, {&(0x7f0000003640)}, {&(0x7f0000003680)="fa40d8c811c0a8ec15977eccf4731236546265aca60a52843a7061e674f5aa6ca6ef20595ac3d3f46b18a54ed06699d9a6bd57355e3a79758fcdd996a53c3cb13f3a523bd465ad9e12e65b5c39a786baf97fc9a2df3b0264e98dbe98cd69a58aebdf77ff6072f815ba8e3e3951c74fc4f6fbdccecb4f152ae3b69c00c9ba50cb2b1742e6c56a5a22dc7e2d90728921f27a939c3f492791", 0x97}, {&(0x7f0000003740)="423d04c7836ceeceb1aedeb0ccfe2899edec9e876aa6b17f20d376bc77167cb6876580a835909bdde1bb3e7ecbb662a011667e60376a9d81808451aa2b4d203798cf0203e987adb51cbb213349c374108f33b9a5c7c14ce6106ba1ecb8887e5d04ab396d6817a1b666", 0x69}], 0x4, 0x0, 0x0, 0x4000080}], 0x3, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000038c0)=0x7) listen(r2, 0x200) timerfd_gettime(r2, &(0x7f0000003900)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003940)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003980)=@assoc_id=r3, &(0x7f00000039c0)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003a00)={r4, 0x600000, 0x94a, 0x401}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000003a40)) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000003a80)={0xffffffff, 0xaccd}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003ac0), &(0x7f0000003b00)=0x4) fstat(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000003bc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003c80), &(0x7f0000003cc0)=0x0, &(0x7f0000003d00)) getresgid(&(0x7f0000003d40), &(0x7f0000003d80), &(0x7f0000003dc0)=0x0) setgroups(0x5, &(0x7f0000003e00)=[r5, r6, r7, r8, r9]) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000003e40)={r4, 0x9, 0x1e, "9591d78c495c8872d1b3ba61f8829cdf8a2e1019ca94be29ecfbc744b676"}, 0x26) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003e80)={r3, 0x1}, &(0x7f0000003ec0)=0x8) socketpair$inet(0x2, 0x4, 0xffff, &(0x7f0000003f00)) ioctl$KVM_RUN(r2, 0xae80, 0x0) exit_group(0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003f40)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003f80)={0xeb1, 0xffffffffffffff14, 0x10001, 0x401}, 0x8) epoll_pwait(r2, &(0x7f0000003fc0)=[{}, {}], 0x2, 0x4, &(0x7f0000004000)={0x9}, 0x8) 2018/05/28 15:30:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x2100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4, 0x6c2, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2bb6}, @in6={0xa, 0x4e21, 0x293c, @dev={0xfe, 0x80, [], 0x12}, 0xf6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x55f, @dev={0xfe, 0x80, [], 0xc}, 0x9}], 0x9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x6}}, @in6={0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff]}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x94) flistxattr(r0, &(0x7f0000000000)=""/6, 0x6) 2018/05/28 15:30:07 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/28 15:30:07 executing program 1: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/210, &(0x7f0000000100)=0xd2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/28 15:30:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="02090008020000000000000000000000"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/28 15:30:07 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) r1 = creat(&(0x7f00000013c0)='./control/file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) creat(&(0x7f0000000280)='./control\x00', 0x0) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) r3 = socket(0xa, 0x2000000000001, 0xffffffffffffffed) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000100)="677a210144e57dfbc4411c4f310208e8cfc304fe15037483d4f422f91fd358d570de64fb2a14639eb92127a7b8adffda2287e511f844b6f2cf1ad73a5998d92f6cf413bd6b43e055864818f89627ba81fb") close(r0) 2018/05/28 15:30:08 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x2ef) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/129, &(0x7f0000000100)=0x81) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0x800}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000780)={{0x32, @broadcast=0xffffffff, 0x4e22, 0x4, 'none\x00', 0x6, 0x8, 0x16}, {@rand_addr=0x2e, 0x4e20, 0x10000, 0x10001, 0x80, 0xffffffffffff6570}}, 0x44) r3 = socket$inet6(0xa, 0x4, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000006c0)={r4, @in={{0x2, 0x4e21}}, 0x7d4a, 0xe0}, 0x90) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8a00000}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x68, r5, 0x120, 0x70bd2a, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5ff}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x78) 2018/05/28 15:30:08 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000340)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x1, r0}) sendfile(r0, r0, &(0x7f00000000c0), 0xaf32) timer_create(0x7, &(0x7f0000000200)={0x0, 0x0, 0x2, @thr={&(0x7f0000000100)="f4687a6f1def2aaaae19d76f", &(0x7f0000000140)="b6e70bbaa62afaecd1ba3833934c5ca60a2e100f6624fbdcf3c3bad2a61ffc0d6e9a10ac0085a533a0b3b551d8db1e962c9100298e68a08db3adb041ec61ba22e630cb716db98e5557522b8e2b257c9324cd0087876df073b2999d1c6706fe70c4ad10391d5f48df390f11e7664bd66177b7b7e02e6c6c2a1a07a6f1eb803c6ee0568cda6fc69084cbf897455dfa81cc2e5413fd808470832edb1c17c0e3b20218"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000002c0)={{r2, r3+30000000}}, 0x0) 2018/05/28 15:30:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x100000001, 0x3, 0x6, {0x0, 0x989680}, 0x2, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790e49c65abaf90d229db6925446d05cc2b29e0a27800f0001000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x8}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={r2, 0x800, 0x6, 0x100000000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x180c, 0x0, 'client1\x00', 0x0, "4339805ab5a226cc", "1858358dd582e9444882e62616a8df4402e3fb86410cae51bc9ae3ff8d58bb33"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{}, {0x4000000000000}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x13, 0x7, 0xfffffffffffffff8}) 2018/05/28 15:30:08 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001340)='/dev/snd/pcmC#D#p\x00', 0x7622, 0xbffff) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001380)={'eql\x00', {0x4, 0x80000000, 0x7fff, "3873e7b6bd90", 0x1}}) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000013c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001400)={r2, 0x80000, r1}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000e80)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffe5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) clone(0x80000000, &(0x7f0000000280)="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", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000001280)="14bd38525dbdab18859436edb844b52f56ae65235364839c06217d64c9c8a59bb48a4693640e8d635af21f6ec891ca210e4bebd9f7bcdc0b30cb3b42e4fe0f1afae1a2eddc9bf83d6c14c709691438e241ea8f9d56fb0df31250264a0b8c12c46329c406680a8e0caeaca7b5169fdf935798a9c8d2aeb54cfe") ioctl(r3, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r4 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x7f}, 0x20) socket$inet6(0xa, 0x802, 0x0) ioctl(r3, 0x9, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800}, 0xfffffffffffffdf9) flistxattr(0xffffffffffffffff, &(0x7f0000001300)=""/7, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x400000000000000, 0x40000000}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001780)={@multicast1, @multicast2}, &(0x7f00000017c0)=0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) link(&(0x7f00000001c0)='./control\x00', &(0x7f0000001540)='./control\x00') sendfile(r5, r5, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/28 15:30:08 executing program 1: r0 = semget(0x3, 0x2, 0x90) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x40, 0x800}, {0x2, 0x4, 0x800}], 0x2, &(0x7f0000000040)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000080)={0x4a48b125e13656b, @time={0x0, 0x1c9c380}}) 2018/05/28 15:30:08 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x401, 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f00000000c0)=0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)) 2018/05/28 15:30:08 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@random={'os2.', '/cgroup\x00'}, &(0x7f00000003c0)="0200000004000000000000000200f30000000000", 0x14, 0x0) 2018/05/28 15:30:08 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x19, &(0x7f0000000080)={0x303, 0x33}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x10180, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x4, 0x0, 0x4, 0x3}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff]}, 0xc2a00000000}}, 0x6, 0x0, 0x8000, 0x7, 0x3ff}, &(0x7f0000000440)=0x98) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000240)=""/129) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={r3, 0x9, 0x0, 0x6, 0x5, 0x0, 0x522, 0x1, {r3, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xffffffff}}, 0x7, 0x4, 0x5, 0xfffffffffffffffd, 0x8}}, &(0x7f0000000540)=0xb0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', r1}) 2018/05/28 15:30:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/34, 0x22, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa200, 0x0) 2018/05/28 15:30:08 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r0, &(0x7f00000000c0), 0x5) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x6, r0, r0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa}, 0xb) [ 1539.859411] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 15:30:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e21, @rand_addr=0xfffffffffffffff8}}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0x24, &(0x7f0000000100)="1ddffaba948c0be0fc0ddc0fad815151b59ad73392996faea61702c721dc7e56aa113b27"}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x172000000}) 2018/05/28 15:30:08 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0xf8) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) 2018/05/28 15:30:08 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc000, 0x80) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000040)) [ 1539.913605] IPVS: set_ctl: invalid protocol: 50 255.255.255.255:20002 none 2018/05/28 15:30:09 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x40000200000085) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x13, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x400000000c}, &(0x7f0000000040)=0x20) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) sendto$inet6(r1, &(0x7f0000000800)="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", 0x1000, 0x0, &(0x7f0000000200)={0xa, 0x4e21, 0x300, @dev={0xfe, 0x80, [], 0x14}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffe}, 0xfe60) r2 = socket$inet6(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) fcntl$setstatus(r3, 0x4, 0x2800) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r3, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000300)=0xbe, &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00000000c0)={0x0, 0x3617}) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r6, 0x400}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000540)={0xac, &(0x7f0000000480)="aefb96c055a4ce69276f7a17aedc6d149760b2d1f9126f35d01e59e80b9b2f2d23b3ce387fce40ee3596914f03867e023a253a06ca687cd93251373ed4f1d565fa9bf65c34fa2c5791945c0578f826e5f9a6753bb7aaa4f108221413591e96758387c73f7c389de78b9dcc06eb1e8320600d207238839de6ce84cdbe2d5af8b489650d6c0ba7de524e1df6255ff4487f58a645a15c8e2f325a32536fbefe99d9bcf817fe5ac125ae4846bc49"}) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5dfb}, 0x5, [0x400, 0x3, 0x3, 0x9, 0x8000, 0xdb4, 0x7, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffe}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x2000005, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) bind$inet6(r7, &(0x7f0000000580)={0xa, 0x4e22, 0x1c7d, @loopback={0x0, 0x1}, 0x401}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x1000, 0x0) 2018/05/28 15:30:09 executing program 4: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x40000000008912, &(0x7f00000000c0)="c62b262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x60, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="086310897c092422529f149c18d5bd0145187940", @ANYRES64=0x0, @ANYBLOB="00001163484000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000002", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000380)}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50d01, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x1, 0x9, 0x6, 0x62f38586]}) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) flock(r3, 0xb) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) [ 1539.995456] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1540.027221] IPVS: set_ctl: invalid protocol: 50 255.255.255.255:20002 none [ 1540.123357] binder: 25960:25961 unknown command -1995414776 [ 1540.142531] binder: 25960:25961 ioctl c0306201 20000400 returned -22 [ 1540.167262] binder: BINDER_SET_CONTEXT_MGR already set [ 1540.178230] binder: 25960:25964 ioctl 40046207 0 returned -16 [ 1540.189468] binder: 25960:25961 unknown command -1995414776 [ 1540.204575] binder: 25960:25961 ioctl c0306201 20000400 returned -22 2018/05/28 15:30:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x6, 0x0, [{0x0, 0x8, 0xff, 0x4, 0x9}, {0x7, 0xfff, 0x4, 0x9, 0x5}, {0xb, 0x1f, 0x8, 0x1ff, 0xffffffffffffffc1}, {0xa, 0x6, 0x3, 0x0, 0x4}, {0xd, 0x4, 0xfff, 0x48bd, 0x100000001}, {0x7, 0x1, 0x7, 0x232a, 0x2}]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000010000800000000000000000ddff"]) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0x1d, 0x2, 0x100000001}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0xc0010141]}) 2018/05/28 15:30:09 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000780)='/dev/uinput\x00', 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000007c0)={0x9, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000840)={r2, @in6={{0xa, 0x4e21, 0x94f, @remote={0xfe, 0x80, [], 0xbb}, 0xc809}}}, 0x84) unshare(0x40000) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 2018/05/28 15:30:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001800090000000000000000000a00000000000000000000000800150007000000080016000400030042b89299f23a91bf39b1c58afb6c18338909263d79bcef74130418f257bf486a137aed1e9ef0fc4155ba915712819f56b7fb04544f27c391b097d297fc762bfd6df14769f4184193fbd0a4fa08959f8c43daf73830e1d17db19c88ec05753732f5c6fb58e0f4417553d98af22e2a8ac13784b6c2032e3131ad7c6402f7b95851515ae52805f9df030b166f78dfd518c1fc6bf193111394f525ff0217cbc2b85c98edd06425bda6835baeee91df94f3cf6f290b34772ce562a09385767548aee15f1d"], 0x2c}, 0x1}, 0x0) 2018/05/28 15:30:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x64, &(0x7f0000000040), 0x5942a11d005b8d89) 2018/05/28 15:30:09 executing program 7: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000100)) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12, @time={0x0, 0x989680}}) 2018/05/28 15:30:09 executing program 2: unshare(0x2000000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x8040) r2 = syz_open_dev$sndpcmp(&(0x7f0000001300)='/dev/snd/pcmC#D#p\x00', 0xe1e, 0x4840) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000014c0)={0x3, r2}) fallocate(r0, 0xffffffffffffffff, 0xff, 0x3) r3 = socket(0x2, 0xf, 0x8) ioctl(r3, 0x808912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000}) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000001400)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x200, 0x0, 0x10001, 0x80000001}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001280)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001480)={0x5, r4, 0xffffeffffffffffb, 0x10000}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x80) connect$packet(r6, &(0x7f0000000100)={0x11, 0x19, r7, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000001240)=0x6, 0x1) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001380)={0x946, 0x1, 0x1}) openat$audio(0xffffffffffffff9c, &(0x7f0000001500)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001340)={0x3, 0x2, 0x9, 0x8, 0x1, r1, 0xb398}, 0x2c) getdents64(r6, &(0x7f0000000180)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) fchmod(r5, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001180)={0x0, 0x5, 0x0, 0xff, 0xfffffffffffffffd, 0x1, 0x3, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x1ff, 0xffffffffffffffff, 0x539d, 0x0, 0x4}}, &(0x7f0000000140)=0xb0) 2018/05/28 15:30:09 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ebffffcb79ff1e0077f0b4c80f01c3c6dbb7bc70602ab4baf2e2c17659346684d27f341e22ef5a40a1b5fd06e725a017925203707c93962ae080dab1c0e2beb080bcf22d448a64a115c2477bca82079a85aad178826b7e75e1d897b8bbbbeeaa0ec419453112797c616580dc69b59d19cdfb1603a1e0bd886c91f474eef7f5adf1a2826e9cb1ad3fbb33598db431de6d079c57168543bbb755bd0984c0db9c49547a354f3efe0e06043d6e27fc9793855aa9284c39475113133c"], 0x8, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000079c33b28b4d281a10000000000000000000000000000000000000000000000000000000000000000000000000000e2a8000000000000000000008e00000000000000000000000000000000000000000000000000003f0d5daca454d79b4b5a06755bb4b05bf9d67838cc81152cf1f5550f7caa"], 0xc7, 0x1, 0xa4a3ad41a879dde0) 2018/05/28 15:30:09 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'lo\x00', 0x80000001}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/252) [ 1540.952480] validate_nla: 2 callbacks suppressed [ 1540.952490] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 1540.964796] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/05/28 15:30:10 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x102, 0x0) fallocate(r3, 0x11, 0x0, 0x7fffffd) 2018/05/28 15:30:10 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0x6}, 0x0, 0xfffffffffffffe0b) rt_sigtimedwait(&(0x7f0000000280)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000100)={0xa873}, &(0x7f0000000140), 0x8) rt_sigqueueinfo(r0, 0xe, &(0x7f00000001c0)={0x39, 0x0, 0xfffffffffffffffe}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x100}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x6, 0xbe, 0x5, 0x1, 0x6034}, &(0x7f00000002c0)=0x14) 2018/05/28 15:30:10 executing program 7: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x87, 0x0, 0x6}, {0x6, 0x4}]}, 0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/28 15:30:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="57e815b99097bf9c0c0775b090c90f8437691f85f68889cf", 0x35b) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000000200)=[@iv={0x18, 0x117, 0x2}], 0x18}], 0x1, 0x0) 2018/05/28 15:30:10 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x7, 0x11010, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x20c000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r2, 0xc00, 0x70bd2a, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd14}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x50}, 0x1, 0x0, 0x0, 0x44000}, 0x20004000) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000002c0)=0xcd9a) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0xa81a, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x7f, 0x400, 0x5c47, 0x6, 0xc0}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r4, 0x2c, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @empty, 0x2}]}, &(0x7f0000000240)=0x10) 2018/05/28 15:30:10 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r0 = memfd_create(&(0x7f0000000000)="26bf00", 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_udp(0x2, 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 15:30:10 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x20, &(0x7f0000ffc000/0x3000)=nil, 0x4}) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) 2018/05/28 15:30:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x203, 0x0) 2018/05/28 15:30:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2000, 0x0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8000, 0xee) r2 = accept4(0xffffffffffffffff, &(0x7f00000025c0)=@hci, &(0x7f0000002640)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x2f, "1e4297d2bca6693cd23ffca4c28b27069715a8b9a1e264d8ede46ae18a02464f8b1409a125a556d5c8be53f62f6c58"}, &(0x7f00000026c0)=0x37) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000002700)={r3, 0x7fff}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) ioctl$TUNDETACHFILTER(r0, 0x400454d1, 0x6f3000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x32d2, 0x8000, 0x8, 0x6, 0x7, 0x1, 0x1000, 0x40, 0x5, 0x100000001, 0x8f}, 0xb) 2018/05/28 15:30:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x100000000000c00) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) clock_gettime(0x6, &(0x7f0000000080)) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) 2018/05/28 15:30:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000f9ffffff019dbcf181f3038c588bf8ade0d9ee54"], 0x10) 2018/05/28 15:30:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x40000) 2018/05/28 15:30:11 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0xca) socket(0x1b, 0x3, 0x20000000007ff) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000843ffffff726a577f7ecd9b9c411f2301000000dbc5000210"]) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/28 15:30:11 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x3, 0x4000000003}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x9}}, 0x0, 0x100000000, 0x2f, 0x4e, 0x8}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={r1, 0x1}, &(0x7f0000000440)=0x8) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @empty, 'vcan0\x00'}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x96, "5aa6c303f7a3823424a67ec9ba317d78575a95b577d34035d49f04b459833c549349a7e1c6c6465ae526abb8ab5f84066035574165368bff100b8bc77a4d44fc7bc9db16ab3579a5cb1a21e0dae0018c9b65d9f442d41fa1a117c75b28a304a529df32d138ba9fec58677bfd787cbe8bd497a7a6c6bd72ac908b9bf57ee2d3a0a9207e6cc913d0057e4769a86e2b1353b936af7ccf08"}, &(0x7f0000000040)=0x9e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}, 0xfffffffffffffe4c, 0x8, 0x6, 0xfffffffffffffaec, 0x9}, &(0x7f0000000080)=0x98) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x7, 0xfffffffffffffffc, 0x3ff, 0x8}, 0x10) 2018/05/28 15:30:11 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "1b0facd963384449d82adab3687a3cc47f980ad61612c1c70df84e4e6c8c105e", "40a398b5ce6213765cfd8fe11376c2ae3bff5e7cbad6dd1ffe243d25de258e6a", "15cffd1a9bdf0bda860ae0f14929be59631547f36a49a9834f561f94d13c4d7f", "a22c0c4d8daea0f1426a2a955138268e6a65d561ee8576c5aea917b30eec65b7", "e63c197eb4e472327a19e63aad86912c60791787f3a46cef1b80da972ddecb6e", "a92c0e081458f3578969795e"}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x570, 0x358, 0x0, 0x358, 0x488, 0x488, 0x488, 0x4, &(0x7f0000000080), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x20}, 0xff000000, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x9, 0xe43, 0x1b8, 0x7b07, 0x4, 'ip6gretap0\x00', 'veth0\x00', {}, {0xff}, 0x0, 0x30}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="67df2ad0fc9e", @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:devicekit_var_run_t:s0\x00'}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7ff9, 0x7fff, 0x0, 0x5, 0x100000000, 0x10000, 'bond_slave_0\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x800, 0x4, 0x1ff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000880)={0x0, 0x7fff, 0x100000000, &(0x7f0000000840)=0xf8}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2000001, 0x100010, r2, 0x0) close(r1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x80, &(0x7f0000000040)=0x2) 2018/05/28 15:30:11 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) msgget$private(0x0, 0x140) write$tun(r1, &(0x7f0000000480)={@void, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x10302, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x1c) membarrier(0x30, 0x0) 2018/05/28 15:30:11 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x20040, 0x0) 2018/05/28 15:30:11 executing program 3: r0 = memfd_create(&(0x7f0000000200)="2365656b5ffe08dc4807000000000000000000", 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x4}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000180)=0x8) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) ftruncate(r0, 0x0) 2018/05/28 15:30:11 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4002, 0x0) mq_timedsend(r0, &(0x7f0000000100)="5b5f485472892bd5c1f88f0cc89db374aa4a32ae5443c0aa475226e8eee5495983c1a6da7779a1a2128f3d4bb12bb6ff8e0622a4b2375ed3b155ae5c970523d24461d05a052f6769c9cf2a1b8870f79fb99728f9f66a6a40f8a9cfc453745a8eb8840b578bd1b99b71925cc0060be73d2d2289280d5255073090f1e6eb1f63d2f95ca9d8d87af9726c5ef529dc38865b63e4", 0x92, 0x10000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xfffff7fffffffffc, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='vboxnet1\x00') fallocate(r1, 0x1, 0x0, 0x8000002) 2018/05/28 15:30:11 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) close(r0) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460000000000010400000000000000000000004000000000003800000000000000000000e6000020000000000000000000efffffff0000000000000000000000000000100000000000000200000000000000000000bc005cad94091c10c2df9bb1b17878e987e699acb8e20505e12bf0a0f72bcd5bcfb6677b55c0808de66c8d6d51dc964948d40dc41d08780007627aea102c32ca151a50a90d8e5eaf8b7d445a5283e0818c8bdfdf3a804d8a1367942fa8da17615cc501722b971e5484d3fc7239e162d02f28cbad02"], 0x58) 2018/05/28 15:30:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x8, 0x8008, 0x1, 0x400, r1}, &(0x7f0000000300)=0x10) r2 = socket$inet(0x2, 0x3, 0x7f) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) setsockopt(r2, 0x1, 0x6, &(0x7f0000000040)="bc3028f5", 0x4) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)='[', 0x1}], 0x1}, 0x0) 2018/05/28 15:30:11 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x7}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000003c0)=""/28, 0x10, &(0x7f0000e9afb7)=""/73, 0x3, 0x3}}, 0x68) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc1) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='&posix_acl_accesslotrustedGPL\x00', &(0x7f00000000c0)='/dev/vhost-net\x00', &(0x7f0000000100)='/dev/vhost-net\x00', &(0x7f0000000140)='/dev/vhost-net\x00', &(0x7f0000000180)='/dev/vhost-net\x00', &(0x7f00000001c0)='vboxnet0#eth1,/{\'/\x00', &(0x7f0000000200)='/dev/vhost-net\x00', &(0x7f0000000240)='em0*bdevvmnet1^\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='/dev/vhost-net\x00', &(0x7f0000000300)='/dev/vhost-net\x00', &(0x7f0000000340)='/dev/vhost-net\x00'], 0x1000) 2018/05/28 15:30:11 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af10, &(0x7f0000000080)) 2018/05/28 15:30:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x3, 0x84) shutdown(r1, 0x2000000002) poll(&(0x7f0000000040), 0x20000000000000c7, 0x0) 2018/05/28 15:30:12 executing program 0: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) getgid() sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/28 15:30:12 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000400)="72616d667300e86c04921ca8c01025d22f6bd45fc4710e883c74d74a7b0e0e088ce5b62f70ee48fb314e38df20e7fe761c6197d3e7651d45719bf1a411ff248bbacf302e19008e78", 0x800000, &(0x7f00000003c0)) r1 = inotify_init1(0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000380)=0x5, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xff) r4 = dup2(r1, r3) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @dev, @multicast2}, &(0x7f0000000200)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000480)={{0x1, 0x7fffffff, 0x2, 0x7, 0xfff, 0x3}, 0x100, 0x4, 0x4, 0x7, 0x6, "dc14cd8c06d7b22d8d2fac8c740397928f4ba4c4db99ff386fa67bc2f3a57e1d82a0aef928755a7cc78606c548dabd030351b06f41beeb93ccc361372ac000e53122283f5236b3cd32bfced06cb4a34bbcc5a156f740a55ea4f2edd59fc7e6127bcbcb3c2f09bd898ffd618d10080932a6ee5812c1fff0b1ffcad10185a0a0c9"}) sendto$packet(r0, &(0x7f00000000c0)="4e4d14071b5473c4c1670d4c653ae770566c3b0414865a2eebddd8279c06f6cb2d7c4a19769387801545c7710f6b9f764399c2952e18aad23d44ade2f7a46a3df70d253e69986f7418189c0eac38b366f25a5289f4731cc6b23d6f504585e37f23ce2ede4ad67746a9bd97b8a7fa66db6a25553acdb5aef0a32b128baf4789c4444b221dc52228aecba25728f1286742da1e9764054a56d09f497bc3fe659d43104555e234ff381b7ac6a393de60ba2adfa4d05b0d6e6f51c5cd43a9f7008b2fd6", 0xc1, 0x4000080, &(0x7f0000000240)={0x11, 0x1c, r5, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x14) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8010000080802, 0x0) sendmsg$key(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x2, 0x18, 0x6, 0x9, 0xe, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd2b, 0x3505}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d2}]}, 0x70}, 0x1}, 0x4008080) pread64(r6, &(0x7f0000000040)=""/56, 0x18e, 0x0) write$fuse(r6, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1058) 2018/05/28 15:30:12 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x110000000009) r2 = accept(r1, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) listen(r1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000300)={{0x7, 0x4, 0x7, 0x55, "c35c26b61153d7d53692b429e30639648aff9879aab3b85b0f5359da4666f7457f0c9ceba41debb811d75ecd", 0x7fffffff}, 0x0, 0x0, 0x9, r4, 0x80, 0x9, "845cf4f1e8156dcc078c72e2925ce185718c78f6071063ed2cb2c76c6f7ea7cf5a2d8a476918717c185376992d4f3e89b66dbd86014c04793edfacd59e998355", &(0x7f00000002c0)='eth1vboxnet1&cgroup\x00', 0x14, [], [0x9, 0x5, 0x80000001, 0x1]}) getgroups(0x2, &(0x7f0000000240)=[0x0, 0xffffffffffffffff]) setregid(r3, r5) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r1, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r2, 0x1) 2018/05/28 15:30:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x6f3000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='nr0\x00') recvfrom$unix(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x100, 0x0, 0x0) 2018/05/28 15:30:12 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x1, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x2) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x20e, 0x401, 0x7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xfff}}, 0x4, 0x7, 0x0, 0xeb0, 0x40}, &(0x7f0000000280)=0x98) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0x200a00) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x1, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x290) 2018/05/28 15:30:12 executing program 1: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0xff74) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="18f181180d1380e5386429000000100000000000000000000000711054000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251, 0x0, 0x0, [], 0x0, 0x6}, 0x48) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x2001) 2018/05/28 15:30:12 executing program 5: unshare(0x20800080020003ff) r0 = socket(0xa, 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002c00)=[{&(0x7f0000000140)={0x27, 0x1, 0x1, 0x2, 0x9, 0x101, "50d447ccc6ac2be1a3ecf5b908547d86abe90d910e18ecc02385a76bae4987f67d9ba380c23f578fd0f7c8dfc998bca7e5ea22ef5a1a537af39604a9c3e376", 0x1b}, 0x60, &(0x7f0000000800)=[{&(0x7f00000004c0)="ede191f5c70a62296466323364150cef441b86bdcf6b0af324d2853a711e689c00ba4f4cd77b5dda7759f93fa63c4e814c61e39b2b9adaa79428846d7e114b44b6f69bd56af7c44e2be002115fb3adfbadd0d52fe2474aa12c891f627f8c6942852d000e357d242f1d0c9ffce21352ef41bd94ddabace6693550d433d4b9f4439b82896fe3eb049111117d17211f9585493d184304ccafada7b6e258923beb787a0f6d276f9acdfb529b7ae74d5babb46d6fb4db407ed41c69482546b441494dd2c938291a274bc4088adbf261245658a725057ebe42506fb0eb436a0c48b835729c75ac98583a3fb679369ee6a0a164d9cf43eefcac6efa7f", 0xf9}, {&(0x7f00000005c0)="83ffd51c0ab44436e646eb155bc7793a7f776d39db38bfdf2bcc23bb60653b3b178cd8dcec8b81babfdea1edcaa2e1daf2ebe1f252f645723b08f9bb155db3fec1ba45114e5864249c836d506fe10973631115440aef7af334cadaccd5290c198af3297b355d9d9fb9b2687ca974cd5d2264148eb2ce24f4424eb0ac9fef4da1f3e51789515b26314e88e6d5e4d39b28f39397337dfe1a60a6c46b8660c82ad9eb67234c992b240d610d2188b59f2e185701f10e16615102c9516b304762a6b4fd100609260ca20f42488b572d7ea76a7c9671633eb2", 0xd6}, {&(0x7f00000002c0)="f685a0beae23b3feaa193fbed9aeb3a3f3efd78b33b6be9a5dba03b515e8e1192e43966dcfd656f49d1082bd428c6d4b9479aa89dfc4daf3ce98a743905edba2ca315d8366300f46012ca24eddc72e78e77f4aaa664a72cd4a307898ff7232ec680965976b6545629d314371c34abf253cd3c4a1a1007fa259dc0dc005e55d0ee77ffa17a791cd2c6e83a20f31eb806fbb3e2d04313b5b3f7da00018c051e35a6e25bd5ba07bf907cf41ccb08f6c", 0xae}, {&(0x7f00000006c0)="ccbeab8a24f9e88d47303399d6b33ec15ce8628e690c5808a705dedbe9749af0cb9d88b9b141cb3b399f141efa6a0053f0a958c3b53ebf9197e46a34944362603847769a4e5402a2971063f64be3a07fbaef2ef58c7d53da3e358bb5fec03b9d91e28a32cfbfa1cb1fcaafc40716c6f6", 0x70}, {&(0x7f0000000740)="9e8532e999172d99a57c2f25560889c91192bf6b503d41f9bc372ab240498b124dc6f228e920a710e2f416599704bcf27c218cf00b02a72582fbf602ccad372acfba5b528eddd992e8ae0b9ce7de85c143a44ee49ce4493ed3a74b928ead21e841bf2195d603a22ff918744a1b4354d39555df20cc4ca3dbbc7d47f0caac3cdff98e696c7773cc557ceca3420ba3390f1387fe8256ebf3b1331fa7d5df5878c67ac0e7d7f8aa488d4182f23bd7db45ca39d26f737fbb1abd49e8ca6467cebba5", 0xc0}], 0x5, &(0x7f0000000880)={0x68, 0x119, 0xe599, "250137839ce1f5ac721d02b838a4aee8f4158a9cf5f587af99b5517115ee08a1c413c927a5466ed66808b31921e261fc68ebfbf9998c32421649ef2b242804c94954246101f1181fa8bbdd81281f5af4f959f466204e4e48"}, 0x68, 0x20000004}, {&(0x7f0000000900)={0x27, 0x1, 0x0, 0x5, 0x10b, 0x1ff, "a5c09c0fb5037119ecec97dd47fe97ecb516221b2e137ba4d939f5cbfb1633b9dd2227cb712183fb89a59b4a7289764fece575b157fb86ef66cd79462a9945", 0x2f}, 0x60, &(0x7f0000000e00)=[{&(0x7f0000000980)="3ac1a345ee7c5fd62e74ac9ea77fec44e5f41d3623f66966fa1c2b3d671cc067795187564d46684f49bf5b3fe1e1633d9fee3ebccc7ad44bd4230ce8a99b993dfdd8f62f7adb9b5ff278dfc3b4c67d318b6c22c15d028a202905635a73180e72293d25bb4870688f3372d76b302d1f21304d4b4db1527c4e09ec7feab61a2dc635d22c476111b3f07f14d25c8cfe92e3f299d583533dff3fe16167d08f47adf608b75eb13e4dc6e44d7c72c00cf6f89874d19b42ce72e1e3e19970148f7febe60c0e81cbabeb72709f4d813b94e8ec0a301a853d597724edf53edf34", 0xdc}, {&(0x7f0000000a80)="7fcce21a33b10226c974026835749264496d1c30b67e3f88e20e53a8d7f1d3e3eb92f10ef3fb41209c1223a0dcfb41e4b266b913548cf3fa1846b5b335f043f56389282e32f0de6e88f7141b046dfc88b1976a1b81806ec29083939d92f094c0022f8a43cafb3a136b9ff810020577130811b0c92d731c1e1da6022b88f34ab248d31c7e1d55e104d76a78a1cbde1b5bef061d72cb673e3bab406b783c103d9fa19fdd4b0a95367cb6e41cc492ea4898d7871c64344791dda8bdaa866df75ec4822fc4e84548a055f537e4904a5be619e3a2ec9066f8668fbfdbd3561d36d3d51e9edfe2a7044a828c03c54396d9", 0xee}, {&(0x7f0000000b80)="7884733f5198159b179699a416ca8fb949eefb49392ef837f84c0d5033d98da2549f1a3062359446f48bf7947f9fefd7fddbd3d34a2a9ee6ccea9cde06871d1824da490df5d756ebc942d3c0af92ffb2fe9e5251f19b8a8be7ce5dd7cf6303bf9a3cc31efa2d06122766193be7768e80843b3d0666f309e5127c69084feaec1baf69fd0389f4947f8ad4", 0x8a}, {&(0x7f00000001c0)="978c654fef43d3540e1cef7cf44c1aaeca307237f62ec739b5404c4a6ad186a4df33fadb", 0x24}, {&(0x7f0000000c40)="58a4c818ada68af500c6b71df2a1dd408e1b08d60f0bc88b0728ad3b86e2d6d45f1394af222c3d9b368a4922bddcf50d9be7aaa24a2b751f3d48eabd73f58c0de0124caf68cf1ff24dabc14e64f3f74feb2b305956c7d095ef452e4cf32d51ad569f86b3a9c98b97ab", 0x69}, {&(0x7f0000000cc0)}, {&(0x7f0000000d00)="229c3c88d1cd8c6bf877daae7421c3213a995d5679e2a0835a2b42076a548c96e76f72ad6f16189d80c9ae840df3950708ff30e8cad9a1c2c85c698f54fb447aecbd2fb8d88e4b13ae78dd0c3d0c7d51838b7c57f6d0fc54cf862ace4faf79dbd7eea06cf384a57cecf3662541fa22cdd8ada177f0fecb153191ad752f20d97117b6a95627e0011708c2a9004f9f0d26d6c01f5df92a93afd5427fed8b12dbbcac732d85da2437db3e2a1e9293b74cdef4d06784581642ea7baac09c0a2e244e8ff4879e8d87b1ce3f", 0xc9}], 0x7, &(0x7f0000000e80)={0xa0, 0x11f, 0x6, "a72195eec10926061862fcaa80ab798aea140f8b6a89bbfeed0593d49af5c066d50dabec59812f77e5cbb56e128be617915187361d18635f684b516124cd196de261305c6bf8cf07dc04dd86edbd7148304235fe9825a02762b5864f555473609a29838ff11be6f31f7f8c726f3a62ee3cda5ff60da61e8bfdc4dbb879f10687820cfb862d4016991fa622"}, 0xa0, 0x10}, {&(0x7f0000000f40)={0x27, 0x0, 0x1, 0x7, 0x1000, 0x5, "73646d24c11f8b6fb609fa48c36b8dfed62081cfb3a2ccc013843d572730a6d73b5cbad402a15c41e7b034ebce2e1ceebb9426e27da3678e5dce6b0d4dabc2", 0x19}, 0x60, &(0x7f0000001340)=[{&(0x7f0000000fc0)="dbacaa772dc28bedee90f0f0cbcb34774c41fa89d512f31c93a03c20e2dbcc544e48c4273175090f5121a6ad9fcb4621f0a3cbd0719e99b31507bdb659bba01581a63a0843ceecbdc0663a203c5e59ed48cf70639958806da556b643fd6912be98396cd917503483a95973041b5904717a85aeca286abe72d41f67d921712de311f5ed0bb7c8710a620e4ae8ad9a01638a467e717ffae6a9fa4e0337d4b903791f8e5bafbf6e8a62e812da8586c04b61318acebba355f75c9d37c1d01f3a229bc1870e8a1e1448", 0xc7}, {&(0x7f00000010c0)="69693c0b489f6fe18993d61905dbe35d8d4c0525583c6a7b0d547cff2c010aab6a4ddd794ae153a3b8904a1a1054e0d521054a7c152fd5be69d962dd5422c42c050d07ac2ae729eebcaec17ff06c8c3d8d9e16c78ceb927176d5a95e1891e1a7a67cf9cc5508512f737fa0655c939ca2096d85a27033ca7a07e5b54b1c5e35bd442b0c454e423ea209570848160eb37d3efa0f27eb71e6a6855a17852e464176cb5ccea6f913926912c456ee27db9f0c6557610aae2e9f673a", 0xb9}, {&(0x7f0000001180)="d8d35718f404964da5d6df406ef70d7e5d3efe8e23c56eb234fffb2631a3b460d3b05752a1ca56e03cb13ff13691d78bf2f46d2387883a3c3a0c0fa0b5a5ea69e426e5e877832be150acac92d523754b647d0b55aad7f46600e6011861e81016e2158c092373276cab48ffe925a77298c55aabbf589a089eb62d0d5509c1dc1c93f2a0", 0x83}, {&(0x7f0000001240)="9f38403d2f0cdd4285bf9042", 0xc}, {&(0x7f0000001280)="90e9ed2499776334e171b1273bbf5610ee5cf1306ad6da1028e999a77b809a744bb6aa47d83ab3063c3cfda29c8e20f0ba7e1fadd514ff3e9ed8c7b3a82a9a19446a53d8a04a17151eea4d8085cbd404fc446e2fc5db5c63bd28a10f302a794bdae1b3ec3eaa724e62db2d3af6cbf7372dc0b313f72c50cf1f42330b5e2171866c20b1baf00845eb61e6a900514c4afcbef55ee6aa118eec43f5a1074db8531dfca9570e534a4e6fd82ba26befdc2777177cfb8d55963f7e89", 0xb9}], 0x5, &(0x7f00000013c0)={0xf0, 0x108, 0x0, "5d4c527e8fbe88c32e2d13d5886d64f4c0a201014a8b5ee05a9011c9be875827aafb25afc11e77805731064fbc93d2331f8f5e028e3fe0d87c80728b4e3dd0cd70587b5fcacd65510fdda58a5472f9522930e217d3166b048741419b396d7ca8f756c313458b363e15a7a882a41fb50487c1231c07aaf5cc48bcace201c6db846a29ea43d4fc08b12a90fc4c5f4549775b85cb314004db990e00753860428ae284f651c6eed434fd4a6e48bb5af2805eadb994b2c37dd55bcda0525f94d9362e38b567601b492728e9567a80a743b04bbd003e4b848e6a3eb148675bfd7afd"}, 0xf0, 0x44}, {&(0x7f00000014c0)={0x27, 0x1, 0x1, 0x5, 0x1, 0x5, "5c9803c5dee5c412e748e62bbc8ebe9f2c022231befdb695418c6c1164ac33d2a7f4a1fc287b2f12402d41681b6052ae07e6ad64a0f8af4f0c49267373431c", 0x11}, 0x60, &(0x7f0000001800)=[{&(0x7f0000001540)="74c5c0fbafc00528f2a0f0db9c745bb0e0fe4aeeb92a17e42f35fe7c1b6956cda45de1a315a29ec2fc6a33a9d6da015442fdbabea23eee3172116bd1e9dbaf4c7b0e6614c5a758f6211682c7426ce1b5dc48336e11d3e9", 0x57}, {&(0x7f00000015c0)="b2b502d4ce568526bc33ba4d5bd162efd86ddb", 0x13}, {&(0x7f0000001600)="08bc07119dc837e86d9aef007a78f75cc1431913f9e3044db4a6fef311dad013f194c4119789ec0817546a6fdbebc47d1d6c5741e82db54969f9409c35d87fe406c6da7648b544d0269ac0bd0724e5c4514de5873790cb89e9d3e52118d07109ba6d98dc3f799035480d93a5a6b6e68ed669d0590a1a7cb8828e401d1d365ff9805f65c4b8600252351c3ccb9a1a3ee8719e8bef3eaa6207991af8c9a855dd160440127ca51e47013f94e67a631f08af49e41e44f20a90ba2c61708e15590d2c321454fd858c9e3b5260e1", 0xcb}, {&(0x7f0000001700)="8adadd2abde71430d94e01407d7052e9e8515b67fd894bdcd66d400723c4876891a5e8f73628d59b5d9ef3eabc157eb73d44166990f3a3652a11106e16ee26168382224daddcbd15258a5a047444e4cdc234a33ec209f597640def9089a207a53b6bcd5f50da0e89f30fb73958584508e9eb39b57daee2246d23070f58ce749a7f46c79f61b95bd4f56ed883ea189618d5c53723e5271bb6704633e9041d0c490226eb8a62b14828fd7acf80cc9bfde458ff4ee9d3e3ce497828123af722096cd6c3dbf915f32ecade144fb017f627bb937455a0372207c49b4366cc7800bddc909dc441c1ced01cd120", 0xea}], 0x4, &(0x7f0000001840)={0x1010, 0x0, 0x7, "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"}, 0x1010, 0x810}, {&(0x7f0000002880)={0x27, 0x1, 0x2, 0x7, 0xa36, 0x2, "b8cdfb8b27e0ed72b7733da47439cd072617e93e0ccf813ba34b8196c5a28bac88c2f5ecc9ffd0818c484bd311e92ad037bc820ab9ab640879d33d8190b3ce", 0x39}, 0x60, &(0x7f0000002b00)=[{&(0x7f0000002900)="9ced7b4dd15faad3bfecf35fa9745d62cbdb204ae87033e2c4619a8b7e075ece4c5690207d33b05127131ac7ad15a1c25a43d88692490baa56fed8346b14aa8a5ab716ba4956", 0x46}, {&(0x7f0000002980)="2063ac1f3233c36713581088c8b6e24ce1c70ebef8dca127b266b1243901", 0x1e}, {&(0x7f00000029c0)="7ba92972e69536c7712c55a8ff3da2ed8820162799f484ba98aedfff3b82795e6e6e8ac5c835d12a58b05222e5d57264a686859982005fe04c206d26e71569ce37fa1ac645ff16ae413a96b67e964fc5b6b4852867b4eec731334229566fb509149af0ed5f2f5ae33adcc6cd431813e554320d9cba6c01798d6eb566cd1a949fba79180c14425af3609454422a73139fc1a7e8b4fb4e2ba0ad5a96473e7cb2e638860b57955cf231f255ed", 0xab}, {&(0x7f0000002a80)="f176d416c88198854cb616631a64a60a4c4c62afc73bcdfac027261f457eef7cee0d87e136e7906d93f2a10552724fe4a1e85356ea76d5a092b3dcdd831af1fbbe79d27fe454db87ff4a8ef6c31c8560d78aed3243017f5b7d16fc25a9c3665e", 0x60}], 0x4, &(0x7f0000002b40)={0xb8, 0x10f, 0x5, "b208dbb9659559ffce39d394772dab008bc5d66ff2f2464eb7772f06bc5f37cd3254bcb0c277f03e6944a7bc41f4fbb53fefd9368450c88ca2285d226ba1abce38710597b12400e164dff1a2459bc332b91e2f1039a8b5cca13a1339849a1f552b4220b068da784ec5c8a80b0ed3baaef56d77eddd9f05c9909f667f9baacd09014eecf69a752165940e2a54d9cf54c6ef9e6ab33412323882cfaaa42ff9619a2e"}, 0xb8, 0x40090}], 0x5, 0x4000004) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000cc0), &(0x7f0000002d40)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x805c4d65, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xffcd, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/28 15:30:12 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x7, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0xffffffffffffffff) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0xd9, "9199006eaa59948aaa3177029caae5391b112579111e8a88164527eeb07e3584be806fcde090f60e6e652dfd99ea6a835ff7375ec369998a7714a0e97026f925aed9bdf5661f78a08245d646ac178c9d9bff70eb9ecc92c48ca77ff4c890e9a735015d78ada614c97935bacf18c4a47208a4e404e03fe0a11551286459c605a17bc2dcd6535c3f5d970326c47bf9b205a421726193650a876bfc3c79ad144dcff99cc1fa698015c8174b7e44dd35b34e3cb1c84726bea248c2ad4302ed4680eb2d183cef67724ac60b8a137eb498c19d850b4c96cbf0cba4b6"}, &(0x7f0000000080)=0xe1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setown(r1, 0x8, r0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r0) prctl$setptracer(0x59616d61, 0x0) 2018/05/28 15:30:12 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2801) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = memfd_create(&(0x7f0000000000)='em0vmnet0eth0-cgroup,.\x00', 0x3) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r3}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) dup3(r1, r0, 0x0) 2018/05/28 15:30:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init() r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x80000002) truncate(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KDDISABIO(r2, 0x4b37) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score_adj\x00') ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000200)) 2018/05/28 15:30:12 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x4}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/28 15:30:12 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e22, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={0x0, 0xd9d1, 0x3a01, 0xfff}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r3, 0x1fc}, &(0x7f0000000640)=0x960e09be) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x2000) socket$inet6_sctp(0xa, 0x0, 0x84) r5 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x80010, r2, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000540)={0x64, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="11634840000000000000000004000000000000000000000001000000000000000000000070000000000000003000000000000000", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="01000000000000000800000000001d00000000000000852a747001000000fc4ad2f09638dbed96015989f2687e2dda9afc554c736d3ffbb03a0832e90a50bf85b85f77b87b93a5e33c484b2ed2bfe84ea7f6ce0e169b98b300b2000000000000000000001e8117cc866c8cc0e3576a74eba13e89b2c6e07828a475d77c3d879859c4df3af7305dbf2f844199a4ac37a1e0e588915d1d1159d6eebe00bb1f898ddf012a2a7d11cb76cbebad1a4e30631466bdeba10184fc7b72862a9dcee344a43c87ecdae88741c5b004bb25f6063a21238ea1bc131cdae3b41e9b8f759eda30cd6540452f3f95", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB=' '], @ANYBLOB="010000000000000001000000000000001d000000000000008561646600000000030000000000000001000000000000003c00000000000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff0700000000000009631040", @ANYRES64=r5, @ANYBLOB="03000000000000000d630000"], 0x42, 0x0, &(0x7f00000004c0)="10bf17e171510e7c81c84b5f5acc4bb98bed7814131275a5c0231f8c549ab0168acb4299b56198a892ec13c527b76af1e0d8ce2efa84e0010d41b7b400f218e8284a"}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'veth1\x00', 0x200}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r6, 0x0, &(0x7f00000006c0)) 2018/05/28 15:30:12 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0x1000}, 0x0, 0x8) socketpair$unix(0x1, 0x100000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) fcntl$setpipe(r2, 0x407, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x0, &(0x7f0000000040)="c626262c8523bf012cf66f") dup2(r0, r1) 2018/05/28 15:30:12 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x208}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) r3 = accept4(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80, 0x0) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000280)={r5, 0x9, 0x101}, &(0x7f00000002c0)=0x8) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000300), 0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x3a, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl(r6, 0x0, &(0x7f0000000040)='ql') 2018/05/28 15:30:12 executing program 6: r0 = socket(0x1001000000010, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}, @IFLA_NET_NS_FD={0x8, 0xc001}]}, 0x40}, 0x1}, 0x0) 2018/05/28 15:30:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) open_by_handle_at(r1, &(0x7f0000000500)={0x1008, 0x6, "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"}, 0x14801) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x401}}) fcntl$notify(r0, 0x402, 0x0) [ 1543.922930] ALSA: seq fatal error: cannot create timer (-19) [ 1543.943986] ALSA: seq fatal error: cannot create timer (-19) 2018/05/28 15:30:13 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$ax25(r0, &(0x7f00000004c0)=""/87, 0x57, 0x0, &(0x7f0000000540)={0x3, {"b0e9b527204877"}}, 0x707000) sendto$inet(r0, &(0x7f0000000040)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfd0b) 2018/05/28 15:30:13 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c60a26b1e3dcb63d8523bf012cf66f0000000000") r2 = mq_open(&(0x7f0000000080)=' ', 0x0, 0x0, &(0x7f0000000180)={0x81, 0x4, 0x7, 0x3, 0x9, 0x7f, 0x1, 0x40000000003}) write$eventfd(r0, &(0x7f00000000c0)=0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200201, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x83e80000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0xbb, "ec7284e42a755a20f92ef4f1c6c8d960e2aa9087cf840d90837209602ee681cbcfa1e2f76f48a5eb1e448ce02f6b2b35a17f1af8a574f9b706e9972dd7db055955a2133856c72b35d2465a98c72e548e1af4100c567ab8dd3d25d12d3def5e26bb24ccfbcf25f017221ad7346ffd01f7da92017423346045c8c9dd51e72775f6603ce4e4fe6558bf92d68d5324aa128305646c346ed608eba7b2a18a9d7dca215b06c2d0ab2801714d200ce8371507491a6eb54f70b46da6d8d64c"}, &(0x7f00000003c0)=0xc3) r4 = socket(0x2, 0x40000000000800, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r5 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4200, r5, 0x6, 0x40) setsockopt(r4, 0x1, 0x1ff, &(0x7f0000000200)="a907ce73d0d25f5eaae1f806ae4a171b0eca8f669481624fd6c1617fedeeebdbd26ac2391853b6bf9648870d37e98a7b66008a40f86c70508fe991edd4c7b32d9b0e8c467e88d9092c5caa9339b9c6ec7e4705c4963846306c69126ed2f6baf8ac531bfba81245", 0x67) ioctl(r0, 0x40084149, &(0x7f0000001f64)) 2018/05/28 15:30:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d8568f1ffffff0400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/05/28 15:30:13 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000440)="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", 0xf1}, {&(0x7f0000000340)="bbaf0a1fb8ebf75c4c18ec35f945bf9e0e6469bd6ac4b20d837ed544f3636c36685962f1567abb8a2112c50441dd0179425b9c681fe81b28697963c283a95baec077678ba5609b359d061aea01825a8b5fee1280d8e229d407728c03bc07319d1a85f555f0aa7b850ca686288c846d0f032985cbc76ecdc5a6272f10316f6f8c00775b090ddc47c07848b7859a9cc1992ec04c88aec7ed94d18f5a358b15d0158d76cce3d8d479b39885586a10c8d336b9070716592de89ace37fd6f3f297cb424e809a122c4c358ab9e85d292f694dd72a2a0d467ea8827a3b30d9f7494ab", 0xdf}, {&(0x7f0000000040)="e6c1e8df01f7e9b2993075672485ed6009e7fb2248d948783fdd4d314069e11e7a2f9273f02229c99a79d72c54f0004c2a2eb2ee121982a3b6315db1", 0x3c}], 0x1000000000000280, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x34, 0x3) eventfd2(0x1, 0x80000) ioctl$int_out(r1, 0xc0385720, &(0x7f0000000100)) 2018/05/28 15:30:13 executing program 7: r0 = socket(0x40000000002, 0x3, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2100200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xffdc, r1, 0x600, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa494}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xac68}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x4008000) 2018/05/28 15:30:13 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x1fff9, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) io_setup(0x80, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000040)="7a4f015285c9908dd42b29f5784cb3996cf1059ac33a3b2dbda6132b2db6949c8147a2ec02f839fc9c4380f7b637e87332d90046862a417485c0c77023", 0x3d, 0x4, 0x0, 0x0, r2}, &(0x7f0000000100)) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000001c0)=0x5, &(0x7f0000000240)=0x2) 2018/05/28 15:30:13 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000240)=""/230) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_COPY(r1, 0x405c5503, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x2f, @rand_addr=0xad, 0x4e20, 0x1, 'sed\x00', 0x21, 0x5ac9, 0x1a}, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f00000003c0)=0xfffffffffffffffc, 0x4) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x6, &(0x7f00000000c0)={0x33, 0x100, 0x40, 0x9}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x3) getsockname$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c) mkdir(&(0x7f0000000140)='./file0\x00', 0x21) 2018/05/28 15:30:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x80000000008913, &(0x7f0000000380)="c626172c852300012c6a1ad3a906a1c7729b67adf7497a3417bb64ddcae1960413788ae6625e76586d9ee490b3eb8ad573a23010c52ff6aed8629c7e9b4fdf5c1d7ee7848c00000000000000000000") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x8, 0x7, 0xf72, 0x0, 0xb0, 0x67fe, {0x0, @in6={{0xa, 0x4e22, 0x99, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x6, 0x2, 0x10001, 0x7, 0x40}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x21, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7f}}}, 0x90) fgetxattr(r2, &(0x7f0000000200)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/69, 0x45) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x2}, 0x8) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x3, 0x14000) close(r2) close(r0) 2018/05/28 15:30:14 executing program 6: unshare(0x8000000) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) unshare(0x28020400) [ 1544.990512] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 1545.028653] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 15:30:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffe0, 0x8ba4, 0x10}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0x10000, 0x1}, 0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x1}}) close(r3) close(r2) 2018/05/28 15:30:14 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xffffff11) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x9, 0x4) listen(r1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)) 2018/05/28 15:30:14 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x134a, 0x2400) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x567, 0x100b39fd, 0x832f}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52200303afffe8000000000000000000000000000ffff0200000000000000000000000000018700907800000000600a07ec00000000fe8000000000000019020000000000ff00000000000000000002ffffac140000"], &(0x7f00000016c0)) 2018/05/28 15:30:14 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x6, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800000002000002) ioctl(r1, 0x5387, &(0x7f00000000c0)) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x837b, 0x44000) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000100)={0x3, 0x8}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xab1e, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0xc75, 0x1) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) 2018/05/28 15:30:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@mpls_delroute={0x1c, 0x52, 0x401, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="f2446eb960000000b800000100ba000000000f30c74424000f000000c7442402eeae5562c7442406000000000f011c248f4848ed0b6dc4e1fa109df8ffffff400fc79ef000000066b82e010f00d8260f412dfc8700000f01cac442fd21de", 0x5e}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="f48fea7810c0243e3efbba4300b87615ef66b98109000066b8bfa1000066ba000000000f300f005bfe640f238cf30f009ef49f0f30b880008ed0f3670f2226", 0x3f}], 0x1, 0x8, &(0x7f0000000100)=[@dstype3={0x7, 0x7}], 0x1) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe2000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f00000002c0)="b805000000b9758792d20f01c1b8dd0000000f23c00f21f835020001000f23f80f20e035800000000f22e066ba2000ec6783d48166b8e0000f00d866b816010f00d8b9cb0200000f32660f383a1a440f20c0350f000000440f22c0", 0x5b}], 0x1, 0x5, &(0x7f0000000340), 0x0) 2018/05/28 15:30:14 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="0100e5ff95"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000001c0)='befs\x00', 0x0, &(0x7f0000000100)="03") fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x9}) 2018/05/28 15:30:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0x5, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 1545.249246] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 1545.362211] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 15:30:15 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x298, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r2, 0x0, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000001c0)=r1) clone(0x48040100, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)=ANY=[]) 2018/05/28 15:30:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0xfffffffffffffffd) socket$unix(0x1, 0x2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) 2018/05/28 15:30:15 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) read(r1, &(0x7f00000000c0)=""/128, 0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000528000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/28 15:30:15 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)={0x8, 0x8, 0x7b6f, 0x6, 0x6, 0x1, 0x20400, 0x48f1, 0x7, 0x7fff, 0x8000, 0x6}) ioctl$TCSETSF(r3, 0x4004510d, &(0x7f0000000000)={0x4000000}) sendto$inet6(r1, &(0x7f00000003c0)="84", 0x1, 0x0, 0x0, 0x0) accept$inet6(r2, 0x0, &(0x7f0000000140)) dup2(r0, r1) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/49, 0x31}], 0x1, &(0x7f0000000540)=""/207, 0xcf}, 0x0) 2018/05/28 15:30:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xfffffdfc, 0x0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x5) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x206, 0x2, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000, r1}, &(0x7f00000002c0)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000000100), 0x0, 0x1) 2018/05/28 15:30:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0x0, @rand_addr}, "0000000caeaa5823206cc000"}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e23, @rand_addr=0x5}}) 2018/05/28 15:30:15 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0x12cd1c1a, 0x20, &(0x7f00000002c0)=""/69, &(0x7f0000000340)=0x45) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0_to_team\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000892f60af04ca00443a0000000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0xfffffffffffffe53) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21}, {0x6}, 0x4a, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_bond\x00'}) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000200)={0xaaa, 0x4, 0xffff, 'queue0\x00', 0xed74}) recvmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000700)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000a80), 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, {{&(0x7f0000000ac0)=@in, 0xfffffffffffffdf5, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/76, 0x4c}, 0xfffffffffffffffc}], 0x2, 0x1, &(0x7f0000000d00)={0x0, r3+30000000}) 2018/05/28 15:30:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$netlink(0x10, 0x3, 0x4) dup2(r0, r2) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r0) 2018/05/28 15:30:15 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) sendmsg$rds(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x4c811}, 0x10) accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80, 0x0) 2018/05/28 15:30:15 executing program 5: perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000300)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000080)=""/87, 0x57}, {&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/226, 0xe2}, {&(0x7f0000000580)=""/161, 0xa1}, {&(0x7f0000000640)=""/185, 0xb9}], 0x9, &(0x7f00000007c0)=""/133, 0x85, 0x7fffffff}, 0x103) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000880)=0x4) 2018/05/28 15:30:15 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x800) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d", 0x10}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) [ 1546.185893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1546.205128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 2018/05/28 15:30:15 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="e900040000edff62cf8bf452cc22a8b75540c09ff6b5dd84c7ead8f6e23afbb78ebc01754c62e57e08bf4b085e61e335bf834fd75f2f7f6251c9481926a1bd2b7c37682a9f4ba7cd020084fa0804db615ecee8f0e9e6faf8a42c5b85dae1f0413fc7e406591a0d644bcec35418022cbd5f791ac206c2e0756d7405f754b2f59a1cba6b7b29376e5b995bb8d961626020bdc991f5f949378be8b8643aa809ab72d85ab9"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x3fd, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffb0}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) fcntl$setflags(r2, 0x2, 0x542d0a7b8a3b98db) [ 1546.275576] audit: type=1326 audit(1527521415.250:2101): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26301 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1546.295963] audit: type=1326 audit(1527521415.252:2102): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26301 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=46 compat=0 ip=0x455a09 code=0x7ff00000 [ 1546.316077] audit: type=1326 audit(1527521415.252:2103): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26301 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1546.336262] audit: type=1326 audit(1527521415.252:2104): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26301 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 2018/05/28 15:30:15 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ftruncate(r0, 0xb8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0xc0bc5351, &(0x7f0000000140)) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) read(r2, &(0x7f00000001c0)=""/76, 0x4c) 2018/05/28 15:30:15 executing program 1: unshare(0x2000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x8, 0x1}, 0x2c) socket$inet_icmp(0x2, 0x2, 0x1) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000000080)={r0}, 0x10) [ 1546.356460] audit: type=1326 audit(1527521415.252:2105): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26301 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1546.376648] audit: type=1326 audit(1527521415.252:2106): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26301 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1546.396841] audit: type=1326 audit(1527521415.252:2107): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26301 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1546.417058] audit: type=1326 audit(1527521415.252:2108): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26301 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1546.437245] audit: type=1326 audit(1527521415.252:2109): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26301 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 [ 1546.457446] audit: type=1326 audit(1527521415.252:2110): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26301 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x7ff00000 2018/05/28 15:30:16 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) rmdir(&(0x7f0000000180)='./control\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000080)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 15:30:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x50) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x3000, &(0x7f0000000000), 0xc, r3, 0x8}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 2018/05/28 15:30:16 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x3e, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r1) 2018/05/28 15:30:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8980, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0xd000, 0x1002, 0x2, 0x0, 0x78f7}) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000105}]}) 2018/05/28 15:30:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4000000000004, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000100)=0x3, 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x2, 0xff, 0x1, 0xfff, 0x400, 0x7fff}, &(0x7f00000000c0)=0x20) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$setsig(r2, 0xa, 0x23) 2018/05/28 15:30:16 executing program 6: r0 = socket(0x10, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@nl=@kern={0x10}, 0xc) 2018/05/28 15:30:16 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/68) getsockopt$inet_int(r2, 0x10d, 0x6, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/05/28 15:30:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4038ae7a, 0x707000) 2018/05/28 15:30:16 executing program 6: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0xeb, 0x5, 0x6, 0x2, 0x9, 0x3, 0x5, 0x8}, &(0x7f0000000040)={0x24e9d766, 0x7fff, 0x1, 0x6, 0x7fff, 0x7, 0x40, 0x6}, &(0x7f0000000080)={0x8, 0xeb20, 0x0, 0x2, 0x2, 0x8001, 0x7, 0x7f}, &(0x7f00000000c0)={0x0, 0x2710}) dup3(r0, r1, 0x0) vmsplice(r1, &(0x7f0000000080), 0x17f, 0x0) 2018/05/28 15:30:16 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') socket$unix(0x1, 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7, 0x2a4000) read$eventfd(r1, &(0x7f0000000380), 0x10000015e) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) fallocate(r2, 0x0, 0x2, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x14c, &(0x7f0000000240)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000340)={r3, &(0x7f00000002c0)=""/68}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x1f, 0x0, 0x6, "f78b0686a8e5999490a14fddc0255e3b942f4a4a3fb934c5c3b8669954bee85617f37c61d77dad43ad8e670726a13f2c8bb5aa8509b4e4b2eb1ea7a3ac99b1d3c0d9ee01f573128a38d0259e956cafe2"}, 0xd8) sendfile(r2, 0xffffffffffffffff, &(0x7f00007ed000), 0x73e0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/28 15:30:16 executing program 3: r0 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) fcntl$addseals(r0, 0x409, 0x40000000005) ftruncate(r0, 0x800000) 2018/05/28 15:30:16 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x8, 0x4, 0x7c49, 0x2975, 0x900000, 0x0, 0x8, r2}, 0x20) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r1, 0x1) 2018/05/28 15:30:16 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x1da, 0x8, 0x2, 0x7}) sendfile(r0, r0, 0x0, 0xffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000080)=[r3]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000380)=0x4) 2018/05/28 15:30:16 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xffff) r1 = timerfd_create(0x0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000180)='3em1self+%vmnet1)/@\x00', 0x14, 0x0) msgsnd(0x0, &(0x7f0000000280)={0x3, "99617514b70bc159d8357914f0ff601c741f7498e0d63269e0a994e28d286142bbd37c3a70e3b5eff04ee2d5e4f33c11adfa32fae365ce6817ebad654ab24323e0fd99d2222cb6689cb454a088a1bd8558947231932e80f982b978999a1666aa6a9b91a1fac96835cec041d866d75fef59c046e75e535612c86552769e26b84eb32799397dddaa43c7b3a3287f19f4744899d59665cc1fdaefba2b4e08e9ae1f53bdaea8babd6854dfb638a7f0f2cea2d1c08fa152d86cec1d87a886c418cc780ea2405daf42f0952b0d518c1706eb745e1969a0486b1c3d37597e52d6545e20ee6e93e44bd7ea8874c25b3e9818e5e41f36543bc57a27a3dabe8dcc24abd20a3cf3d943bdf22369dd79ab4f762af6f11c4ba4d4805d6863596bd40f05fdf84dc9ddcdba360bdc6d806faf549ea8a8c55d61364df55514c8fb02da0254c373b620a4c24f258e12ccf666c0ed166f8d1582cac29e9b396bc7df9af199f687eb27815071c0256c3117c50c7db58b1446a55dea563f455a0be1fca36e169eb4025cbc259f2bfbf8108c8350adfeac0ad782d0a340e0b1994b87f15f8aa93ad20d7d6160c18ad657a251046229ac7fdb304ebe785a83e43e59ec12ebbd12cf14715767d45ed84d26f96a65d35fc8fa6e65dca2efb254ddce8fa394d6a08631567d53ee9b20af1202aa451671e09236c930898de74a4f8ae281cb52a9493477cd890947e83cd937e99c03e311617d9c4cb852e40cc9fad49c3ea82bc0d0e693283615ffa34ce1bf86698030a16d5675a748f0f66bbde82ef4bba520a1f6db61acb0989fe179022992bd2082de5632b98e455d99f14d32251da722fe10a6e09158692777f7de79a95c9344fd58aee29856a46046f6e9529757d611c15aee0bddec560278d924c622fb4afb30df78520adac5af56ef1f8390c961277730b5f7b1f02db8806975620d6702e83b4500134bf7586512d49254b85750250b7dfcc4c2e6859be94f19544c4c7327ac54c424ea2e04cb17aebbbd2ca438c2d0b849feefb3bc18033b2830318811565638fe1fa026cbc6ecc432867b31dd99ff41bfe97ce5e883463b8f050cf23661818b513a2746705bcad6898fb2a3d6ba8a8b98269569c4c6f4246a783cc43169b67d4de8ed7f9c942f6844954ddbc3a1d9aef344abd3c8365e8a5008c0197d2f677ce08ff34690d0cff31d3e7d503698df10ab7bde8c98815073340a244987859ba9601c0a874986721bcc5fd712c0ecafd167b4df91a46d3e14b0205d74c5568171af8db386b2b463af271a1b36c445fd0ae1cc157e90e653193e4512a296588e381dcc663f05b0824208119c782fe1832ddff69b361fd9b58495b7c0ea6f1631893287d9098be2863f8f5faf572e70cb1b6a63d8ec8ac0f0b7d9b7b63c30bb127db7f608c7368dbb431cdac97d0f03b6e1e139f1ada42d27ae4e08dd1e83e1fc29ee3fc4ad33a7fca1bf744465de494c3f9e204e999dd82f28afd7b5ab0e3b8dea549394fb4566b5a7784746cb67c63f57037e3f6ad28b304f175797f720d912ba41290edb5c551ea9d9daeb41e4d0d9b1b1575c7d50d8b90bcd5427195319a9408d48c796df7c8e1a6d09a762f2b2466c90f344409d4929befd8be54192f18d1d28dd5b27819bd9fbfdde14191ae6f8774c1039641e5296ddb150add9574624543d9b5b5bdb2ad7a04b6463bac494683418af24cf667da861bcb26e2fbd2c3a320f774d3f9766cf9ed62d0f97fb3171209410742f0b04bcab06b15af9535f4f446d753e9d9be1b00f3a69801764a8ecc87469e6367fb6f731a52941cb664b48b6f42c314a12b601b90206602e438e5ff8eeb0254a481df715f50bc1b78d8b9d1063884f5264b486ebe5db7bed6edef4d7e94346511349a2ded7aad05821befe3e76a3a50a30be4f62d593897591201bd2a3bd0ff75fa391aeafe6cc21a3665b2aebd89dccd81aae429b7ff8fed4dea5426722b18b5cd4a1f893aaced8cca92f93547e72e1d5ccb26e544a67a8e26ca08162d3b0245ee0252a04bef892498263d9064057ca34ed46b31b2ea0e3713657cfcf1c28f3dd2b9e0cab6fadea3f603ec85023366e55d99874c193c42f1c6cfea2e6ef08f1add57a80be34a1d5ed7da220ae489626e36fb3e4c621e71f3f516a311083f4ce83effaee554c0c176ff2e10a94daa9ece602f9ff4242a271ade97827ac90635123c83a9770c3f1cf4475179180c8b9b12dcf5d8674a563ef2859a608743b74da13546b60a29b18aca9805baccef10b7ddecf8cbeb8a128df5bd79fdf7868514937576c9d6bb3b10c578d4a0912686a429e5b445122f34cab6befa6f94b39713ba508435d1a502b063962c9f9d5fc1df7f2127c1940da75369f0c00331293e9456d051ccac5ec428882f427e1ab70af0d797d8afe04ef00dc622233143063bda7a2edf914084348f4fd1b77e41797b208706c460b1552d2a09d85cccfbc9564d3b77f979600a6d55720a98a267f42178a8d87d1785fd34dbcbce6f4ee30e8acb5797a4c653473fa3f6663a6a7cd6bdfcff95b904652b807d0abd827f9b9b8aa10698f64b5b2b1715f9de71b889ff9cffab7f36710c4805aec00b596aca2f5f7c5b5ea7b6337cf9eb74f789d137db2d90fbbc364a6c923b37c559548d015b5278b34d60032e8fa6c8e2ba48e940caab263ff39116fa4cbe1f59bb68639ba37b2b35f95703a5de3abd936080009829a8cd5ef2bf42939963e99e52e39b23d1c4e314094f153c4113297f49d4b76d7b79d1a04bc68f25d4e61d4a99ec7ca9eba670eb10b2b3ae4d111a343be4c1eedce3096c25130949400411dd3a25ddf06c9230fdc1164d9b5e42b9e49cd19204d2f7739a06aedebe0674fb7c4c02aedfa3066766ab2b1d6365766963e1fbffb2f87b2e0a3bf2d6894d5576c75bd3376c3f65fbcfb97673bb500a34630eaa1781df02700e90204254977e08dcc9c890277a8eb7dd03274254566554869a3d544f4391bdb3468ce41841feede08b9aaae9772815dffb6b2b9f3d53a236f36a0dcabbfa10e8d2dd543748b6b1978a3cc3b246ffbd62c3ad08133959b266ab348060174e8df83bc1ce5dfc0d3d433dc107445f6749f2a5b8b97c45143e71a41da08a448992d01cd53a9f4ecf08e6f937dc3df2801d572705ad4a50e5bb861f4a7d93309fd056af55c4d2e307c7c92e9b897575e09d59f05af4ae5bf077b7f9d9c33db24c11522592ba5b32b1acbab49002cb43674e43fbc34b3d823f0d1aceba1d65da93de0f3f5b1b5c53634c8b97134f05eec2f55ce9cd336acddca5488eda14a0d76fed02841a37d8e87a041ccfdb95d0d81c4df7f809804cc1ece003757c208458e327804a2aad3f99222112f5e92062ca0ee945581ce02b47f5e5442ae61771a76417ab98ffc0472faa6e6fb9630599555cf0b9ef2e388f4e6ea0900942b6b35f46ab2ca934b95028e829cdc015feafcf9399ecafe1f53b47e78224cd0f08e261f062f638e0155ba78ce987d6311f0bdccd3cd0302ff3ca4617b1b32fd28896d918c000e83e0ff9f8703f66ee82e6211e5bd5c9bda30b930da0ab28593f33a32e334f901942ee8e02459edaab950da4f295601aa13acf0b6e6c20f68f6c0d7e3515078a1a8ae910239f7997073b64090c4b8eeec1e309586d6da7787068f21bf8f83f1a6fe316736edfa9df7e6cca8143086dbe18d1b5961ba26ea0ee51d078c85bb64496d6c796c1bd693c16244bd38ac049d2bb578e12a5f296031ef59c18ddf81915483e962d80cecd4127524246d79323d1220cab2051640d7d19c0e4d4abc55b80ea2172cffd573b7a58a97a31420713ae53eb990fb57d7ec3fb245532317d56e07983fa472a35c81dbf67e8700a87d05e61548f42bf59b3ecf1d40bcb05fda61fbd94574c70f7bf3bfff384cf96868b83ade0514943bae6eaab7ef2fd6f9c54019b7c00f7a03ae3d8f95083930a6835e548c2bf33a230c742e85c1f422e95657cefdbda1dca77431a3e6b99f00e426c3e9fb7c54a05df1598d184de94a8dca22e4496b5ec603536d613f9ee780c86423f7554916273e697a3a9419a8ccd545a9340d33ce847c85d1340e12d13e0169fb217d20449c5ced827e6338a166768df793dc6a3d185e28e2d165e0b8aebd344f2e27b99540a26174c1b3c0329b6b495b7eb59e5939a6570dd48bfa1ccf0e9cd539a6a6e44bcdd6ab0e6892dc31469975dd8f11b2231e69074bd1b872f412ac2aefd59bf424d1f89e303c6d98fe42223694e319bbeed2db97d4ff77d6127f6a7954de613a5ab2187c87eb6a6d40631b324c857307a317d88a6f09a1eb2910978f3e390b758df325fa0d7f242f5937d5e6ed55e2e56b09bc89d740767ec0f6b65a59ce3a610358c3a62fcb7027318de53546cafa1cdca4546041bb7a5ecf07ea66fd14039c38d1b5d8005579d0cab5c165b7263e2a3b812b13338a6e69d222d7f0bde1fde9b4478ceec7f4e6f5238f790aa3d00f237e94f65df634a4c8661e657916c372f114f2d6b0e961869f4732aedb4d5f8ff0833a3f595b8e5bd46222472be8990e00145f9065f3f29287a18a73e543a61f13ff2161970d5225cb8936e4c42a55713c124c7e9af7a593465275a301aed938730110a50a135561db12307f35565f951fd12fa9ad33e34dc1926738781b6c0b6010cd69be061e8e7f8eb29e007105166f5f7a04173cb55dc503fe7e9e287ede7e18ea7401f08b0725d7d63cbcfb354a0edb07478ba718fc26dd9b58b2339f4201717e4b83a567176990994620134bde8f578a12fe1730eb51589547041ebd247ea0e60e446e098faa764e1315f2e219794e47f65a98f47f91522979a6ed7a83da9129792fd48194e7da4a5263061f24b0816fee8475431eee5631404ac3822138f4685f38ef87480767ac55a6319676b72eedb57aed753628aaa8cb7b391c68937c9931c47405c3d0880b85946363ebbc70eda3dffb45f48c42162e77a19593899a3b2f5000d75d410386c4d229676f7815628567bdd487fd475b8cfeeaf5b8cfc5283c7e382e001cd02e3d721fc250562ee679772699fbc0c527277b9083b8398dc8824fe9f52751d7b0296e74c37302501189a43d5e240567fa0cd0a015f139e0b79e1c8a1eee0ea64814ac9094d99cb48afad36e10d558cdaccc92a6875282a62f148208b91c1561f024863d2a32b271c6e01cc49238e8e14c34016bd4c885820ad1ce9a0f7340880983d37427db863355cfa8fa44a8c574c07f982d003b0154d6d02f40f0a1edf540983d5ec61e5a09aa405f8e685712bc29110ccc70c1b1385a00e8055bde084a8198885d37051dda0987f8b95bfbe7600216286573876951664b99149f0e5aaaa790443a1387a77b71eb18b18776a573b2621231b857f3b355bbe0f519a8ea1f8e877598f9f5cc2f568e3070cab5a2a6431480193fd550788f7e86ca4c6484f6a9ec52d001bfca850c6379f47c3b79c77bb1d748ac367413f61b9df99f393636e72f63303534c2688a64d2ffd8e08176dec130189cf4e96a1d4800f2fc90630a6bac3e97bcf7b1fdaa475137657f1f13e08f4d051ca84b9de6c7d1a8ccb80fbf1d082f36b6e3a38dca9679e6973550dce0bbb672b7294c047fd8751012ae395fbae093e30c90938b67d5e8602c41fa823d44b6fb8345be4018efae691d13cd61d03f04eee6e90ff92fb599dc84ed3031c4278603e012974653385c7a4d42d531b2661c48892308d93febc1dd328d658cebf153c65b4c7c0fdaa9db9ff98ede51c95894a9a7"}, 0x1008, 0x800) msgget$private(0x0, 0x0) r2 = dup2(0xffffffffffffffff, r0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x1ff, 0x6, 0x9000}, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/05/28 15:30:16 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x3}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb2f, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/7) 2018/05/28 15:30:17 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', r1}) timerfd_create(0x2, 0x800) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000040)=""/206, &(0x7f0000000000)=0xce) 2018/05/28 15:30:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x40000000002, 0x3, 0x39) sendto$unix(r1, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/18, &(0x7f0000000100)=0xfffffffffffffe47) read(r1, &(0x7f0000000140)=""/1, 0x1) ioctl$sock_bt(r1, 0x8906, &(0x7f00000001c0)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x24100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0xa0200) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) 2018/05/28 15:30:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0x0) sched_setscheduler(r1, 0x6, &(0x7f0000000100)=0x9) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="280800001100090000800000000000000000734997a72a8e5898192440a8d3929d1a296d84b26b457f3438dec4ce2252b662995b4c034137e8db4d754a5e7ba779dd5fbbbf05714fe6fcd4baba4ead2487bbce7d9159cff8f2fbb5bb8989e588320e861fa81ebd559ee01632686ec140916ce12b9484990a0aad808b4206dd3012f4bf0466850607b09858f230c2a70cfe3296f0538c97e21b7858694b41a5043bf1141cfbb8fec79b2c5a6e51f843634c", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/28 15:30:17 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x8, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="cd", 0x1}], 0x1, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r5, 0x0) 2018/05/28 15:30:17 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0xd44a5dd741140645) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r1, 0x2) 2018/05/28 15:30:17 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') socket$unix(0x1, 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:17 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000000c0)=""/81, &(0x7f0000000180)=0x51) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0xea, 0x4, 0x8000}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x3, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000001c0)={0x6, r1, 0x0, 0x100000000}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) 2018/05/28 15:30:17 executing program 2: r0 = memfd_create(&(0x7f0000000100)="00f952fdeb326045ff48c85211ba38ee56c091ed52d63080d8e3365c31414a22a6dbdbae1a2175fc79b2307a798979e3ea05d5f3b71175a45911cce3b58504f7071bee967905a13650da33f69016f440a6d8e45e7aa44612b00b1dee23c3e69213e613159f7b3784037ddef261d2c5f9420eaf27d443866f6a2890bea57806815eba75bd44192228b8718d68f0c6d951ef439bba2a1ac228a0f4", 0xfffffffffffffffe) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r3 = dup2(r2, r0) getsockname$packet(r3, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001680)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000016c0)={'team0\x00', r4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00000001c0)=""/109) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f00000002c0)="3dcb434b2071bad85755ae031e51f005b927c779628f61b582619e9fdcf22fd90e3b70cb43bc4c0b30a93a1117ca4eb0410d5814f6e349cd3a67febe5f4aacb598bdfdfdb5e424ac15a782149057d0edc47ce5adc38ebb014d3abb4e0cdd0720d88f5df885a5682ebb8b89f09d1846b7a08ce6389571e54eb0d8875191f3acdb2859e96dfdfdf34479658a54d3d986e70b877282bf167f0c7bb000a243981a3c34b545c4e079d89377889480dd89c35c1b42c7131c88584600cff32ed00cabb9fa01f9ed5d93c416580f94a9583a7896d170389591ae0eb276d1f6ce3a") write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x21, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x66f7f3d06297b9af, @time}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 15:30:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000000c0)={"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"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=0x0) ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000000500)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000540)={{0xff, 0x9}, 0x1, 0x4, 0x4, {0x80, 0x80000000}, 0xfff, 0x5}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc4c85513, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) 2018/05/28 15:30:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0xfffffffffffffd96) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000040)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x3fbf9, 0x0) 2018/05/28 15:30:17 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) clock_gettime(0x4, &(0x7f0000000000)) close(r0) 2018/05/28 15:30:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000300)={0x4, 0x5, 0x81, 0x0, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x10001, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe800000000000000000000000ecffa900004e20c00a653bf5443290e5bcc87c63cce36418ea030d450133c426e195858349e6efb7964b570bc02a67757d3aa7ee21b1e7cf4e3e5af2070cb8fbd48c51f5807f298cb29fef674f175e8405f8fb90d34eef4b0cd4074353a4", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/28 15:30:17 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') socket$unix(0x1, 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:17 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0xffffffca, 0x800) getsockopt$sock_buf(r1, 0x1, 0x1000037, &(0x7f0000000100)=""/184, &(0x7f00000001c0)=0xb8) r2 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r2, &(0x7f0000000040)="06", 0x1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000700)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) 2018/05/28 15:30:17 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400400, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x11, 0x61, &(0x7f0000000040)="070c8ad25fef19fb765b65ed408d73ccad7eaaeca3dce3559e02373bf919d3136106c096401dca02e9b69132ec758fe828ea9845d40b6aa1b9204a30ba3bfe3d9418c840c0e323382fe1adac43c59ed984d8631ebe5e2c7dc47ee60f9dafcd53d5"}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000380), 0x2) fchmodat(0xffffffffffffffff, &(0x7f0000000180)='/\x00', 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000003c0), 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0x1, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r1, 0x6, 0x8}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r2, r3, 0x100) [ 1548.310819] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 15:30:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x5e, 0x5}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x10080000000}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x21d}, 0x9}}, 0x10001, 0x1}, &(0x7f00000001c0)=0x90) r3 = geteuid() setuid(r3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xf900, 0x2, 0xfffffffffffffe00, 0x0, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r4, 0x1e6, 0x5, 0x7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200), 0x8) 2018/05/28 15:30:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$addseals(r0, 0x409, 0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write(r1, &(0x7f0000000380)="8c", 0x1) [ 1548.353178] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 1548.391641] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 1548.446441] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 15:30:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') socket$unix(0x1, 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:18 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000fe3), 0x0) r0 = socket$inet(0x2, 0x810, 0x100fe) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327", 0x12, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xfee) r1 = socket(0xa, 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x452000, 0x4) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000280)=0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000005c0)=0x40) clock_gettime(0x1000000, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xcc, 0x2, 0x5, 0x400, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x5}, [@typed={0x4, 0x1d}, @generic="e227c46aa54efa6daa4b51752ec252b6cc02acc2b1eebefd7697b37b2c0c293a97b500a508256b99e3f960b24714ae452f07c3a72bb8c6beb9843d972e1ee45641da4840f655c4bafc95d4936e651ed725d7d9134b7241f357a7beb917da0dca0b348510265314ee60ddfec5c5bc75cf7302cd8296c16ba886919b5a3303fd3ef15599f46a2a3cbe26e5722446de5928fd8c301b47b3ea", @generic="73771a93769668129e1b25", @typed={0x8, 0x51, @uid=r3}, @typed={0x8, 0x47, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 2018/05/28 15:30:18 executing program 3: getrusage(0xfffffffffffffc03, &(0x7f0000000280)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101041, 0x0) r1 = getpgid(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x480, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0xfffffffffffffffe, 0x7, 0xfffffffffffffffe, 0x9e7, "7e139f441d40b698460b33e91a23dc20cd339da8d24e535829eb07488003eb9a26c88f43b40e93694a73d6c9", 0x1f}, 0x0, 0x0, 0x49df, r1, 0x10000, 0x8, "d9969203f93a48d01a590982a0ee4192431099d3f8e3360ac8471f967e4f769f0300b53cc436815d2affa025e0712103fcc562b75d567d26ffcd9550c7b90933", &(0x7f0000000040)='}eth1posix_acl_access\\-&\x00', 0x19, [], [0x1, 0x9, 0x0, 0x40]}) 2018/05/28 15:30:18 executing program 7: prctl$intptr(0x25, 0x1) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x800, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x1f, 0x5, 0x5, 0x200}) 2018/05/28 15:30:18 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x765e, &(0x7f0000000080)=0x1) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa) read(r1, &(0x7f0000000280)=""/4096, 0x1000) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x1a1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) read(r2, &(0x7f0000000140)=""/117, 0x75) 2018/05/28 15:30:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)="2e2f6367726f75700048a1e9e3a3569606598e6e5e5c39f34de46eba26654ae5bd6acb4316ec9b031ffbe7619b23874b03a83c23f5bf76c980e74b6919f26726449712c3dcc0cba1f3e3d26481c85180681f292eba9c3fa6d27670c2914feb264d529eb1117dcc4e31d6fb190fe635b72252d59d0e9a967b270bc2ce762615e506b8953f0ba9dcea6d0d8f453c76ded31e1e3cb764f731ebc223ff1374d4fa520f5fbe9b96b4748bb8e5edd5d07c46b03bc75107dda96e1738c063665e0e0f184711df0cc33aa9c6305e78602eab27616b274bcb321c72db6279f924bcd1653144c3", 0x200002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x7fff) r2 = openat$cgroup_type(r0, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000001400)=""/252, 0xfc}], 0x1, 0x0) 2018/05/28 15:30:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000100)={0x1, 0x9f1}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r3 = socket(0x4, 0x801, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000502000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000008000000008000a000f0000009ce91331aa0000000001000000ea8cbe417ee388b3e0678a01000000c6338e08d3"], 0x28}, 0x1}, 0x0) 2018/05/28 15:30:18 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x30301) r1 = getpgrp(0x0) r2 = geteuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x108, 0x12, 0x1, 0x70bd2b, 0x25dfdbfb, {0x16}, [@nested={0xe0, 0x6f, [@generic="20074dcf7a511ef2ea4c57f83c6c9fc1d002148dffdbfa4805c784ec136bb540be5e3c72b9bbef145e4bd941cbc3269d8e42e03886ab314268f4984c051668c8ae0e425f25fc03569ee69e3f0b9e055fac96ed003f8843c78644e290679191a374003117bf94da5d438786b4a9a00ee3105b5063d9ab2860e27130284089b0d4ee11e3a52dab", @generic="398e4ae460af4169342e62f11911437e8f49dec187cfa43824996ff7756e4d43c61a03e50dc832671342ea7acefadd22219296384378905f81c285ce96c98373721694a806f695ccd3dcd4ae3421fafcf281a669eec5"]}, @typed={0x14, 0x5a, @ipv6=@dev={0xfe, 0x80, [], 0xe}}]}, 0x108}, 0x1}, 0x4000) r4 = socket(0x40000005, 0x3, 0x8) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000000)=0x4) setsockopt(r4, 0x114, 0x4000000000000008, &(0x7f0000000040)="f02030becffe8a9f659bf03163e3bb04f77e4a684a8a74b582d9d70abbf0773101c74a26a28ada0400f314b94a367dc5fc7699daf15f8f1c19a637de8b86bfd4b6e76415743069a7303bbd7c7314e94abb0500583b0ecb7108b47ffce97d113e5821ca74d9191ce4babbebc0647702f13e0c86c2fd472e5afc5172fad85fd4a0b6c46e04ad745a9a0ccca27c05de2e0fef55bc90937029cbc0961c545c4190f9532aa7a0a8a1cc", 0xa7) [ 1549.481328] bond0: cannot enslave bond to itself. 2018/05/28 15:30:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="3a00000000000000290000000400000027020201594a87ccfe80000000000000cb86ac3000000000"], 0x28}, 0x0) 2018/05/28 15:30:18 executing program 3: mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x0, 0x2) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0xffffffff00000001, 0x1) r1 = shmget(0x1, 0x3000, 0x78000010, &(0x7f0000003000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000005c0)=""/116) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000007c0)="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") r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000000)="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", 0xfffffffffffffdb4, 0x0, &(0x7f00000004c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffdc) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000580)=0x1, 0xf1) sendto$inet(r2, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r2, &(0x7f00000006c0)=""/242, 0x104, 0x0, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0xfffffffffffffdd7) 2018/05/28 15:30:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000001c0)="670f080f01cf0f22e50fc7ad003000000f34c4e2ad91a4a800000000b8a7d71e8a0f23c00f21f83501000b000f23f8c4c1c971d4e90fc79b8a3568bcb9800000c00f3235002000000f30", 0x4a}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 15:30:18 executing program 6: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="affe9f9402c2d03809d7c0a1f624f926776bfba43580f826019ecc33e30cb4d66e4b3e5da2a615dff9f9d73ea5ef246b66929ccd6f5dea496aabc100dba80e65daa6d4981f495bd7e2e0bfd27bd1cd0c9528503a1424be6f7cd27f0b00993c9b98597b014f0d222ed0774a4415603bdafd5b4e9a68c0b72ae34f15efd14c8467f85bc8e6c9e6a10a8fea4df20369807e086434edf425d7905dbbb99d2593e453d771696959f1b6f5", 0xa8, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r4 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r4, 0x0) 2018/05/28 15:30:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:18 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x2000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x5, 0x5}, 0x2) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000000340)="2700000014000707030e0000120f0a0011000300f59b001274809192078a08000005001ccaa6d0", 0x27) 2018/05/28 15:30:18 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fc, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x10) accept$netrom(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x200, 0xffffffff, 0x8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x7, 0x8, [0x64, 0x7, 0x7, 0x40, 0x8000, 0xba, 0xe0, 0x9b8a]}, &(0x7f0000000200)=0x18) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0x3, 0x2000000440012000, 0x0, 0x267) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x6) 2018/05/28 15:30:18 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xced7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2}, 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10004, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, [0x3, 0x3, 0x7e84000000, 0xbf, 0x5, 0x1, 0x101, 0x100000000, 0x2, 0xffffffff80000000, 0x40, 0x2, 0x1, 0x7, 0x81]}, &(0x7f0000000300)=0x100) exit_group(0x1ff) r4 = inotify_add_watch(r3, &(0x7f0000000040)='./file1\x00', 0x0) inotify_rm_watch(r3, r4) fallocate(r0, 0x10, 0xfffffffffffffbfe, 0x39e8e521) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r5, 0x418, 0x70bd25, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x99}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/05/28 15:30:18 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20400, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r3, 0x300, 0x70bd2b, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x58}, 0x1}, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe) close(r0) 2018/05/28 15:30:18 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x10008914, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) 2018/05/28 15:30:18 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/225) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000180)) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x9, 0x4, 0xffff, "ec006c81c19c2a3fd2b79e8fbe6f8d8eb1189cff33ca39dcccc19e43c08364d6afbc60a4a07e3ff7e6e3686f226065dfce0d4cca8dba6b51c2841d9424864c3e1632361956dd2693d42ceb6352467340"}, 0xd8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$void(r0, 0x0) readahead(r0, 0x2, 0x10000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2, 0x2) recvfrom$ipx(r0, &(0x7f0000000380)=""/21, 0x15, 0x40010000, &(0x7f00000003c0)={0x4, 0x5, 0x7, "79ddc647dfda", 0x7}, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x80ff, 0x0, 0xa, 0xd, 0x4, "709bf63e99716a2b7c4788e7bf581067a001c050570b75a6b84d0120ae80a25d39cf8c29b8e35e53363f89296330859bdbd9a001b430f9ecececdc965f5afbff", "844dd0a27b8f26c235e2911dad1220aff34098cd99b2be2506fe33585db70ddf6a06b083e376d29895075da841ea98c31a9a97b049f0b0b84c5e3856d1f3ad74", "8b32e2fcaca78b80300d38539097f109e3ff81dabdaaf2375996d16addb9ec3b", [0x2869, 0x2]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000500)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000540)={0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000580)=0x0) ptrace$peek(0x3, r2, &(0x7f00000005c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000600)={0x0}) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x7da842d8bc5772b0, r0, 0x0) r5 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x113, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000740)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000008c0)={0xe8, 0x0, &(0x7f0000000780)=[@free_buffer={0x40086303, r3}, @increfs_done={0x40106308, r4, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000640), &(0x7f0000000680)=[0x38, 0x30]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f00000006c0), &(0x7f0000000700)=[0x20]}, 0x81}}, @acquire={0x40046305, 0x4}, @decrefs={0x40046307}, @increfs_done={0x40106308, r5, 0x3}, @increfs_done={0x40106308, r6, 0x2}], 0x25, 0x0, &(0x7f0000000880)="e50b8e24d1813ad2f5e36c039c59d5310a113461284c467aedf60687452f194d3889377b31"}) readahead(r1, 0x1, 0x4) close(r1) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000900)={0x8, 0x100}) getpgid(r2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000940)={'syzkaller0\x00', {0x2, 0x4e24}}) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000980)=0x8) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000a00)={&(0x7f00000009c0)="1bbd80474774a945243dc28235337e3dae88fd1b63fe4ffd198525f686256942a262b62ad8b4c34b", 0x28}) accept4$inet6(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000a80)=0x1c, 0x80000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000ac0)=0x93cf) 2018/05/28 15:30:18 executing program 3: r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x400800) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x5) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000040)="00004df3", 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000180)=""/191, &(0x7f0000000000)=0xbf) 2018/05/28 15:30:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac4, 0x0, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/28 15:30:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:18 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x1000007fffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) getpid() r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="0000000000000000dc9e4defefaad55d5377f573bd2ae4291fa6695186e062d49d3d6afb14b45881769811a4f26336136a0f59b11918bd38dfa1c1ede1ca52a373e636c9dcdc3cf63c9fb0a7a9fe9b15e3103ca129cdcf2fd1a25fabbe28a8c562e65e0d3ab2ee1e9f1ec8d1c2886eb88f72e9a35f319eba5abd530a1ecd9e291a3627e7b228dfcb827a8451cae59472d230caa795201670119a1b6aa4d342d0ae6a5c3348e0d076f2628e0dd9993c64f04bab67ece2927124400d") ioctl$TIOCGPTPEER(r2, 0x5441, 0x20) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, {0x306}, 0x6c, {0x2, 0x4e22, @rand_addr=0x67c}, 'veth1\x00'}) setsockopt$inet_mreqn(r0, 0x0, 0x4000000000004, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r3 = dup2(r0, r0) recvfrom$inet6(r3, &(0x7f0000000080), 0x3fc2, 0x10001, 0x0, 0xfffffffffffffe9e) setsockopt$inet_opts(r3, 0x0, 0x7, &(0x7f0000000100)="86", 0x1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/05/28 15:30:18 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x6, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000380), &(0x7f0000000340)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/207}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000180)="c4", &(0x7f0000000000)=""/49}, 0x18) 2018/05/28 15:30:18 executing program 2: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000140)) alarm(0x100000000) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000fffffffffffe0806000108000604000159b6ce090000006555c2000000000000ac1414aaf0d6bb9013a57603fb5622b68b8fcda901288d0f524698bf317762c4bc72457b913a6e5b1473d30d525d2393b554f3d878f6"], &(0x7f0000000100)={0x1, 0x0, [0x0, 0x0, 0x1000000000]}) 2018/05/28 15:30:18 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000003c0)={{0x7, 0x0, 0x2, 0x400, "eab50f1a507f4802ce869a7065c6feb18a98ec84fb25f4b2d33b2a571e8b31a710d6d565e519dc07caa394fa"}, 0x0, 0x0, 0x3, r3, 0x0, 0x3, "0b8971fba6f387834e4c3d8adb232290bf39f876df85d99cd412994c29137ffe1a2f68fa3287c64f02646b71bf664a3ed1ff7e96a46fe3705198e8a3cfec9332", &(0x7f0000000100)='\x00', 0x1, [], [0xfffffffffffffffc, 0x4b0b, 0x3, 0xfffffffffffffff8]}) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/226, 0xe2}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x8) 2018/05/28 15:30:18 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/05/28 15:30:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) socket(0xa, 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r1, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:18 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) unshare(0x2000400) socket$packet(0x11, 0x3, 0x300) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r0, 0x65, 0x1, &(0x7f0000000600), 0x0) 2018/05/28 15:30:18 executing program 1: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0x81, 0x8001, 0x1bea3750, 0x8}, &(0x7f0000000080)=0x14) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x20, 0x5, 0x80000000, 0x1700000000000000, 0x3, 0x800, 0xfff, r1}, &(0x7f0000000100)=0x20) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f0000000180)=0x2, 0x4, 0xe5, &(0x7f00000001c0)={r2, r3+30000000}, &(0x7f0000000280), 0x800) r4 = socket(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) setsockopt$inet6_int(r4, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/05/28 15:30:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00') syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xc001001b]}) 2018/05/28 15:30:19 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x105005, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0}) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000001c0)={0x0, 0x0, 0x10, 0x1, 0x0, r0, &(0x7f00000000c0)="1f", 0x1}]) r3 = gettid() ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000180)={&(0x7f0000000140)=""/50, 0x32}) 2018/05/28 15:30:19 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) socket(0xa, 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r1, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) tee(r0, r0, 0x9af4, 0xf) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x4, {{0xa, 0x4e20, 0xffffffffffffff76, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x88) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) close(r0) 2018/05/28 15:30:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=[{0x24}], 0x10}}], 0x2, 0x0) 2018/05/28 15:30:19 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb70000f0df8217ad4000000000000000e6", 0x20) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000000c0)=0x2) accept(r1, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/05/28 15:30:19 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x2, 0x2, 0x20, 0x40, r1}) 2018/05/28 15:30:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x63, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4004ae99, &(0x7f0000000000)) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000180)="f5125c725227fa4b0a6762260dd6e1b49a7a053d591dc8fdb775c736aab3f316343582f534d46362acb1b831952719fb3536992076fa0aa5e3283b9e5d7abe51b7fdbda4dd3339fc2b3cb7f5df47f0525c0e060f92992f0488e8404fae9c81d9fa70bc22100e64880b42fe7eb8feab3972f54098092e1750785a8cfd57748632cfe7a2d6e0d52a8fae133312fc9ae4d7445fe0fc4bc0dcd20b05381398656fd2220d616f18b65437e96c914085eb7f6e733a332d320982f6fd2b781d6d928b069186e084e26992864957becab63a308c06ae6d57f35fd54820712dcf6f1baedb45dc327329f2beb21b38ad8b007ed1a911a8099b8d71caa243", 0xf9) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/28 15:30:19 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000280)=0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(serpent),md5-generic)\x00'}, 0x58) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000180)={@loopback, @dev}, &(0x7f0000000200)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001880)="2ef99f8baf76f54e8b1c8677f925731e", 0x10}], 0x1, &(0x7f0000000200)}, 0x0) recvmmsg(r3, &(0x7f00000028c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000018c0)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@sco, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)=""/91, 0x5b}], 0x1, &(0x7f0000001740)=""/150, 0x96}}], 0x2, 0x0, &(0x7f0000001800)={0x77359400}) 2018/05/28 15:30:19 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f00000001c0)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x5002, r1, r2, 0x6b5afe15, 0x952, 0x7c50afcf9056d68e) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0x6e6bb4}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) 2018/05/28 15:30:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000000240)=""/70, 0x46) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x0, @time={0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) [ 1550.898348] Unknown ioctl 44612 [ 1550.917555] Unknown ioctl 44612 2018/05/28 15:30:19 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x403}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) signalfd4(r0, &(0x7f00000001c0)={0x40}, 0x8, 0x80800) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000140)={0xf5, @random="4bd306a15929"}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180), 0xffffffffffffffa7) signalfd4(r0, &(0x7f0000006000)={0x1000000000000081}, 0x8, 0x1000000000000) 2018/05/28 15:30:19 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) socket(0xa, 0x1, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r1, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:19 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x2, @empty, 0x9}}, 0x42b, 0x7}, &(0x7f00000000c0)=0x90) 2018/05/28 15:30:19 executing program 6: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000580)=ANY=[@ANYRES16=r3, @ANYBLOB="dd3c219b2ec2960ea981290b2522ed95eb9dd4bfa2676c32e6010ee02c298e4b8927bab686a0bb449348bc47e9ac7c75c3a9858059a288e63b97431369e651ab80e58b87b52613f92862d2702db6736ecbfd0d8dd5a7291a6a2a57a44b8c7fb6728e78670cdd8e61ce8deea7989e2cf1a3de7fb8d44e1aeb1e9c2e3e914d91242e51b33b3a8d4522b7f270b2c739bcfaa7cc8cc51045fde141034b5f9191f16d280506493cf7cf9a7241940b6757b1c0322b1a45b04da65ca85830d4647f0c5479b9da6688f22484eca544d5d9ffc0e3cc63526961a9d9e22a4bf4f542c4ed", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="7b07cd0abdc7e851954e620da75905430be19ad314e72a2607fec5235b18fe0494bc4ba1a520b2846406bc5a81a8e6d87ad7fb4b27ebdc0eb717457a5f09355c02e87a05d1b61dfa7da8d74e58ad5527ec67baf61de1a8cce5d2702797e5b0d7782eb98e4c6d18794e002db24b891f816a8bc95cf0ae6f239212a7c1fe32a8107729afb85b482768ef67a7d2941156531766ff5c7480762ae6ea697c7f01a14993881362fe2108db66602a715864323954bcad1dea793702ca9d286b6632d604e1457b77e5732ecfe329da11f7f19a7cc5e37cc9475d61615c6666efb0eb45a22bf0700bdb", @ANYRES32=r2, @ANYRES16=r0, @ANYRES32=r3, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r2, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRES16], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYBLOB="755d5e142321b51993bf1549656281d40f567e110b54d35228a94535208b1a6c94316664a79d78d57beb81e660a0c12b4b1e5d38733bd7512e88e34207f5f2c60da8a474", @ANYRES32=r2, @ANYRES32=r1, @ANYPTR, @ANYPTR64, @ANYRES64], @ANYRES16=r2, @ANYRES32=r2, @ANYRES32=r0], @ANYBLOB="6dc71df068183a902edd69d4e7b7e21878354a86fcd4911028fe4596bdd40f7caa10b0c63b7550f63af0ce8c4a98f70f5cfa4818bc6a23a65cae1301ff5b44d179c3aaa5128aee2c11e010fddf19594d4ee50fef5ba6ed7539692679f4087e2dfcb0a6ce8abfbb4e999b68895ffd770a27b109b8eef600963d0a446e69bf93bc170e0d3a", @ANYRES32=r2, @ANYRES16=r0, @ANYRES64=r2]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 15:30:19 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x81, 0x105001) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x47, 0xa9, 0xfffffffffffffffb, 0x81, 0x5, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/05/28 15:30:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0x85, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0xc00caee0, &(0x7f0000000000)={0x79}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) 2018/05/28 15:30:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="71e67a14909b269e6abfcc4782b89bf211cdf8311cfc093a52a7d86b91", 0x1d) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '#! '}, {0x20}, {0x20}, {0x20, 'aead\x00'}, {0x20, 'gcm(aes-fixed-time)\x00'}, {0x20, 'gcm(aes-fixed-time)\x00'}, {0x20, 'gcm(aes-fixed-time)\x00'}, {0x20, '['}], 0xa, "b5c3554199d2"}, 0x33) recvmmsg(r1, &(0x7f0000002800)=[{{&(0x7f0000002180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/27, 0x1b}}, {{&(0x7f00000026c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/94, 0x5e}], 0x1}}], 0x2, 0x0, &(0x7f0000002900)={0x77359400}) 2018/05/28 15:30:20 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x24}, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x10001, 0x4) [ 1551.082247] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/28 15:30:20 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}) ioctl$void(r0, 0xc0045c78) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x981, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x7530}}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/178, &(0x7f0000000180)=0xb2) ioctl$VT_RELDISP(r1, 0x5605) 2018/05/28 15:30:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000005c0)=""/4096, &(0x7f0000000500)=0x1000) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x4e5, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x2}, 0x8) shutdown(r0, 0x1) 2018/05/28 15:30:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x3}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/05/28 15:30:20 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000240)="c606262c8523bf012cf66f") clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000000040)="75c071836d1f9c3d22000000000000577f6969ff3158848ed7fc6becc006ffa6c24ce57c49d4ac781a8e63109e85dee6acf2738ab702de6ef5") wait4(0x0, &(0x7f00000003c0), 0x80000000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) r2 = dup(r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r2}) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x2, 0x500) 2018/05/28 15:30:20 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r1, &(0x7f0000000040)=0x2, 0x1000080000043f) [ 1551.309120] QAT: Invalid ioctl 2018/05/28 15:30:20 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="2f8800e7b57c22ff0f0000000000000400000000e167e436f3f9ce880000"], 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001480)}, 0x0) [ 1551.331329] QAT: Invalid ioctl 2018/05/28 15:30:21 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x8004510a, &(0x7f0000a07fff)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0x4}) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/247, 0xf7) 2018/05/28 15:30:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x816, 0x8040) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r3 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=ANY=[@ANYBLOB="270300002e0012002dbd7000ffdbdf25170000002c018d0008005e00", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="ebb6839fecc8722565d21082a8eb6a089114675c053ca50e623e4249d72997856c0d7e62c18973c8151cace5ca99ffc83eecb7bf9a19c707298834b214e2e8abfeae915bc4a15a0025f9c374cb6e6cde472ca254b64c32b23fd84e8700fcc56e1caffc8c159c75638db420de9ee1079360344c9bbf17dd19bf0fb6c6aac233d1bc8aef712a051bc28e9da36fa56a36da8fa55da0a3efaf82627db7444c5f4d3869f6adac8a065f8f24866a3bb6bd129b525e370cfe683046c8dea60008003500", @ANYRES32=r3, @ANYBLOB="08003900000000000c005a00ff010000000000003fdd3288602e1584358f704a9437b90d61af719a58de4e"], 0x308}, 0x1, 0x0, 0x0, 0x4}, 0x0) flock(r0, 0x8) fcntl$setpipe(r0, 0x407, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x2, &(0x7f0000346fc8)=@raw=[@initr0={0x18}], &(0x7f0000000100)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/05/28 15:30:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000a00)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x4, 0x5f, [0x20000380, 0x0, 0x0, 0x20000680, 0x20000938], 0x0, &(0x7f00000003c0), &(0x7f00000000c0)=ANY=[@ANYBLOB="d33c399505d4dd04d436d7df1894af3f06bd365f4b9b894960bb0290f20f7e63e98a32d9b50a066a475b3b124a8cca992dd8fd9517cf48a1d7fba196852c46a56781a27fc4e829aa359d29a97d8c090000008b8519233f757136d95883ac3d65212aadda", @ANYRES32=r0, @ANYBLOB="cff9770e1ca03f539f68c40458c633ffd79b65a1dcf474f03417c6"]}, 0xfb) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x115400) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x34a00583) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000001c0)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)=""/43, &(0x7f0000000080)=0xfffffffffffffd3f) 2018/05/28 15:30:21 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000001, 0x11, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/05/28 15:30:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000580)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f00000002c0)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9, 0x2}}], 0x1, 0x0, &(0x7f0000000180)={0x77359400}) 2018/05/28 15:30:21 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r1, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:21 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="162a814800ab0000"], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r0, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/28 15:30:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4040, 0x0) accept$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = socket(0xa, 0x20000000001, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f00000003c0)=""/198, 0xc6}], 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000000)={0x5, 0x1b, 0x2, 0x2, "5f7e39001dfb6758220480a8ddb50ceff5f2ae22f66b2f7ae0b315dd0a83258a"}) [ 1552.223729] binder: 26704:26717 unknown command 1216424470 [ 1552.224644] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1552.259237] binder: 26704:26717 ioctl c0306201 20007000 returned -22 2018/05/28 15:30:21 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r1, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:21 executing program 6: memfd_create(&(0x7f0000000040)="3143a228ab00", 0x2) syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001140)={{}, "ca5b8007c3b5ddcba3b45da7710644a32a4e3bfdeb84afab8406f086677dd1bb51577824f5271fcbbf26", [[]]}, 0x14a) 2018/05/28 15:30:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYBLOB="400000ffce942ce287844bc0c9457c2f7dbc"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) 2018/05/28 15:30:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1f, 0x40, 0xfffffffffffffffb, 0x3}, 0x10) keyctl$get_persistent(0x16, 0x0, r1) truncate(&(0x7f0000000080)='./file0\x00', 0x7) [ 1552.275831] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1552.311063] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/28 15:30:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8400, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_pts(r0, 0x0) set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x1, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000002c0)) read(r3, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r3, 0x5457, &(0x7f0000000000)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) [ 1552.348637] binder: 26704:26725 ioctl 40046207 0 returned -16 [ 1552.365787] binder: 26704:26729 unknown command 1216424470 [ 1552.383630] binder: 26704:26729 ioctl c0306201 20007000 returned -22 2018/05/28 15:30:21 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:21 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8001, 0x2, 0x9, 0xffff, r1}, &(0x7f0000000200)=0x10) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendmsg$key(r4, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000c000000000000000000001405000600000000000a0000000000000000deffffffffffffff00ffffe0000002000000000000000005000500000000000a000000000000000000000000af9cd76c3bbb521ea50000000000ffffffffff"], 0x60}, 0x1}, 0x0) sendmsg$key(r3, &(0x7f0000000080)={0x40000000, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) flock(r2, 0x1) 2018/05/28 15:30:21 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$VHOST_SET_OWNER(r0, 0x8008af00, 0x707000) 2018/05/28 15:30:21 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:21 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) write$vnet(r1, &(0x7f0000000280)={0x1, {&(0x7f0000000080)=""/57, 0x39, &(0x7f00000000c0)=""/136, 0x3, 0x7}}, 0x68) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000300)={&(0x7f0000000180)=[0x6, 0x7, 0x401, 0x0, 0x20, 0x9], 0x6, 0x7, 0x2, 0xfff, 0x9, 0xe8d, {0x10000, 0xa0, 0xff5, 0x1, 0x5, 0xfffffffffffff8c5, 0xb9a, 0x7, 0xffffffffffffffc0, 0x80000000, 0x8, 0x200, 0x4, 0x3, "d9697207efa16ac8cb7d174b30c61cbc88e3f63b3b059270886d4b042bed27c4"}}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000200), &(0x7f0000000380)=0x4) fchdir(r1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/28 15:30:21 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={r3, 0x3d, "00fdc7d17d47922a1dafacf95018a86534423e97fa7ce60942948e551eb3c86a9734cdb7cfa1e609f1b60c2f3bcec53d6b56e81e6fb838e42c6fda5061"}, &(0x7f0000000100)=0x45) 2018/05/28 15:30:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x7) r2 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r2, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) 2018/05/28 15:30:22 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/28 15:30:22 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) 2018/05/28 15:30:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x5204, &(0x7f0000000080)) 2018/05/28 15:30:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000001c0)=0x4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00d718e9fb034d564b0000"]) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x2000, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000280)=""/228) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x8188aea6, &(0x7f0000000140)) 2018/05/28 15:30:22 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:22 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x6, 0xd6e, 0xeb, 0x100, 0x0, 0x80000003, 0x10800, 0x8, 0x7, 0x0, 0x9, 0x4, 0x9fd, 0xfb8, 0x7, 0xffffffffffffffff, 0xfffffffffffffff9, 0x2, 0x7, 0xe60, 0x20, 0x10001, 0x2, 0x4, 0x3, 0x5, 0xbeff, 0xfff, 0x0, 0x80, 0x1, 0x9, 0x8, 0x8, 0xa, 0x2, 0x0, 0x6, 0x4, @perf_config_ext={0x3, 0x7ff}, 0x10, 0xfffffffffffffffd, 0x80000001, 0x6, 0x2, 0x10001, 0xffffffffffffff0a}, r2, 0x8, r0, 0xa) 2018/05/28 15:30:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000340)=0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0xe3e7c7a019c0acfa, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f5020e9dda771d2954f"], &(0x7f0000000140)=0x1) name_to_handle_at(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="620000000000000027a81bc10c3166a84f1e716c95f5349939175cff5f0faa77b03cea6f470e7984308606f3a6c8afed12beb07731b2df0e74b5845834d2175b458b90a9b6a7b98d5b5519ede564f489f1b0fcc3c0765a845dfaddd1c7c32bc213d9"], &(0x7f0000000200), 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/28 15:30:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r0, 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000000c0)=""/101) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x18}) userfaultfd(0x0) 2018/05/28 15:30:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="bfbc43ef716bd84bb3dacc01f50d50ed18", 0x11) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) 2018/05/28 15:30:22 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x7f) geteuid() sendmsg(r1, &(0x7f0000002880)={&(0x7f00000000c0)=@ipx={0x4, 0x80000001, 0x621, "e59c65ae3968", 0x3}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000140)="8ec1769794dc1d99e4045db15c3e052978db99f4607f583eb7725c41dbec96388cc5ef7d5d6a4348d8bcdf0b6e6075c60fd5ef92dbaa931f7db69f8e9edc58b08d2d5e490c56ea40a31fc3bbfbafb9abccb021be33aa72700f86c1123227a07a9473f724c21fd1f42fcc07bcc2be3f59d9cfdb27f4e91aeba93f4871bdefb7f25bedf4cc31976f0e23c429f4b52e0c954f80e8283ba8d2285144c2ffab1ac71c0639b4cba19fe073aa4e65c8237122569f1662d28e17bf99", 0xb8}, {&(0x7f0000000200)="a14dbbefb13e24d8d1e7a307f250d44ad09a7e2c19b17d7d7e74e06fdd3acaa989bece297d7c8cf20a80", 0x2a}, {&(0x7f0000000240)="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0x14b0, 0x10}, 0x20008001) fcntl$getflags(r0, 0x1) 2018/05/28 15:30:22 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) [ 1553.810795] Unknown ioctl -2143271673 2018/05/28 15:30:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = socket(0xa, 0x2, 0x3) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/123, 0xfffffffffffffc6c}, 0x0) [ 1553.877296] Unknown ioctl -2143271673 2018/05/28 15:30:22 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0x74, 0x2}, {}], 0xfcf2) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/216) 2018/05/28 15:30:22 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getrusage(0x10002, &(0x7f0000000bc0)) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"a01ba1729ff0d5"}, 0x4}, 0x7) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/05/28 15:30:22 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'yam0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18, {{0x30}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x1e8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x48000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xec) 2018/05/28 15:30:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = memfd_create(&(0x7f0000000280)=')-proctrustedmd5sum*proc\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb0, r2, 0x0, 0x70bd2d, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x62aa154f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa17}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x841}, 0x20000000) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x1c0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000040)={0x6, 0x0, {0x0, 0x3, 0x0, 0x0, 0xaca4}}) accept4(r4, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80800) r5 = dup2(r3, r0) sendmmsg$nfc_llcp(r5, &(0x7f00000014c0)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bfaaf1196ec3b983a08bd06e1bbd2ee708e2ccaf7caaf24ae936c02ccf39e371f3797e8d4415572f84bef54167df5e23fc75f68bb6493181628fb842bfb01f"}, 0x60, &(0x7f0000001300)=[{&(0x7f0000001280)="6c7fba744460b379", 0x8}], 0x1}], 0x1, 0x0) 2018/05/28 15:30:23 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:23 executing program 1: r0 = inotify_init() ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x1f, 0x2, 0x7, 0xa0000000000, 0x8, [{0x438, 0x2, 0x6, 0x0, 0x0, 0x6}, {0x48, 0x2aa987d0, 0x3, 0x0, 0x0, 0x800}, {0x40, 0x1, 0x1f, 0x0, 0x0, 0x1101}, {0x7, 0x3, 0x7, 0x0, 0x0, 0x2100}, {0x4, 0x7a, 0x3ee, 0x0, 0x0, 0x1}, {0xb0a, 0x9b3, 0x401, 0x0, 0x0, 0x200}, {0x8, 0x10001, 0x1, 0x0, 0x0, 0x1000}, {0x8001, 0x200, 0x3, 0x0, 0x0, 0x500}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f0000000040)="241597b6985ae34dc221f96542670d3129a28902a5399942415bdd3f71de82a64b716996308b0d6e9864417d72ed1f2a5ddaaa6e980bb46d34f5767aa8353059f9188e55e9cb4ee6c69a41a8e6da8d0c23bbbcd61f40b6e3bae0c585678156a31ea533eaac963baa28913c893888acc20596e568e1229182deec21e6660f530cdcf2ee535490a7ed915550bf226a4de47c6a21139283adda4965b1da5fe4c3ce57821390fa69a58ad0b2e2b30f120c294971da3e047efd67091eae1676c87b2f115feb3324f2a10b22943edf1ba0b5932da6bfb79e7c0e3f2bdf21784da05b331dfab65b7af6b899f2008d25c078b57ca61a8731798d90a340", 0xf9) 2018/05/28 15:30:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0xe67}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x4}, 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/75) clock_nanosleep(0x7, 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)) select(0x40, &(0x7f0000000000)={0x3f, 0xf23f, 0x8, 0x10001, 0x2, 0xfffffffffffffff8, 0x2, 0x95}, &(0x7f0000000040)={0x9, 0x8, 0x3, 0x3ff, 0x1000, 0x3, 0x90, 0x7}, &(0x7f0000000080)={0x0, 0x7, 0x7fffffff, 0x1000, 0x7, 0x6, 0xfd48b9c, 0xfff}, &(0x7f0000000140)={r3, r4/1000+10000}) 2018/05/28 15:30:23 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4b8a315d, 0x10000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000100)={0x1000000000000000, 0x0, 0x0, 0x7, 0x5}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x420000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000200)={{0x40, 0x9, 0x3, 0x6, 0xff, 0x77}, 0x6bf5, 0x10000, 0x8, 0x2a02c, 0xfffffffffffffffb, "eae1e4abafc74b84777ea6628374f8857c90c91cc22c34a17255362ab826c075207f40de7959b84546fed6d571d79d2f79d6e7310874d55e218315f69a8c039d10ca4691e273a91aa1048a33350f449c2d1f193445417fa74c2fcada54143e996e2be63345a1e0075ba702933cc13f3a1677ceff54dd137577c31cd201035505"}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000180)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/05/28 15:30:23 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000006c0)={0x1, 0x4000000000000, 0x5, 0xfffffffffffffffa}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000600)={0xffffffff, 0x4, 0x1, 0x6c6, &(0x7f0000000500)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_VERSION(r0, 0x80304d65, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000880)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r2, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000480)={0x7f, 0x6, 0x9, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000900)={{0x7fff, 0x8}, 'port0\x00', 0x40, 0x100005, 0x6, 0x8001, 0x80000001, 0x7f, 0x2, 0x0, 0x3, 0x100000001}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r1, 0x38, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}]}, &(0x7f0000000440)=0x10) 2018/05/28 15:30:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)="01015604000000bfcb", 0x9) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000700)="b8121d3dd448384f15594ab6f0f4f97f0f955d249179b340f11b478d6056d1c3f95a6513270b55a703c0b397060b6410a86773001dd091070eb2c6653d0d5091cbc62bccd1698aa93714b810da3051a51fc8ffd27e84c792679e54d52c34c86a0b181e0b074467c0b354cdcf9b41d12cd2f1a5ed4f677821b566635b6b8439780fdceca5cfc8e358062247a747dde7c0a1d16e9e6e7e5bbb889664f0e752c5f18b4f1962ba983b5201bb33e150697b2cb82f4388c51227bda2abf493cfa61f78d81246fa2306e17d25c893af1129c7568b6fcfc0bd5ad0e6788986f2c2e916bc91f31dabd18f0a6503f8e5a7b48cc18bd2cbdc89ac2364ecc30bc505d7322fb7e187c5e9c94960c1eff0d26f8d064ad4b1e6e89156b51c73607bde5e5917e000cfdb6ee51c8e4ceb8e1c4f201481caa026459d72052eada5638c9206a6393e87996c55cdd949dd30b61b346f725af3c6ec1a6a690a447c46a25c5ca6e22ab93e141cfea09e7818671e8e5169e80a770b1ff8202534581afa83e64055b3a5606c710d801c24a39f70d3ceda89588f0313325e52f943bf1c97f88d63908a53989b5d4bf63b802e24b3c51664498e764dddc33dab5f8de597652fb321517c122cacb9647144365e8a7a6d14c126f67ddb177d66b84a6605f37a6685f1abfb7738c2396db4f222204370bd991668722e2b862d941ce5f2ca8a91c3e3ab9ef1a8ebbf129bb237a6c8c3d09ada8a467c7de00446806c508de059f3004057a4f6f5b50c941432558731bd50a1aa2a8ff026c766d47f1fcac6ecdf6bc7e3052ba3c37b2b887523d99849c3191c03f09cbfe8fba13ffa51ad5f16ff071a7d86b07fe58eacd90a583fb14394929fed124c9bdcaac8d37240901a51b90982651bb1bfb9cd7065850c473089001dba367e476117b609d4e50e9eedb6abae229a341896a821ceda5e2b2462ce6854acb19e3dc0dcf9b7635c1e75bf48c18b5219ec907e57e058f6e249b2a4f5a64bbafd82bd924e3eff9d5e52c1abae7f3fe1d1702caa2ff5eaf46a0b8812495efa9dad2c3888e237d994a80b23707ddccc07228afeba371fb7d647f7d67e2e1c8c4df6c5fc086cd4a3ee56237849ce86667c8e6e5aed9cf5b8168d7a8f576e5d7fbb94ef69cebe4c407b64d5f0b0581736da279ded7907e25959f22bf159d051e363ac8bb9b8654f4df764fed0fdfc368724e209c7ceef9fdc2804e31af7c0d7eff7ecec13b7c9ba3f92c19caef4ceb6f40d7e4c6c637bdd79a442575c1e663d4825d2852f33895af4b502f81176de2f64a94d3d25809f9e4f7629b2e7e7cbe662c95709a673896f0ee945c73569df140bb008588167791a0dd462fdbceed8afdf1aa383d49bf562005116077d0bbeef2a32fa523663f2bab00d1e7b77654b1f520ebc5ac9bcae43284847634f472fe15688003eb78c207e95258ae38c529431a1e36b6b18740715e3f481a784bc16934c3f6e47410e35188d08609a5ad6d448f47b3db565d7c8b4731fcfd7e0954be9c404ad3feae1068086ad3056f710f3c9d5cff1900f1ba48e10ee75d71dbbe46214c60f4b7c61a42461e9a99ba599c1cdd061af288544aef3e55c945570fb51b4d72f4f91e3096cd64e54c51723dfb11f589f380e3d922be2b2f9c30c1d48fed2042c2bfe28f2aeb5e369d9dc905b3af74b6799e9fd0d7c40de49c7d711fde7d201df4f07898c0136481942847978fd71b4f9c354f35d1142ee7f14f2180ea8e232443555428e6866c7855d5d38060bdca961b041b34e19fc8e951bbc682d10f942ec43d4f072de7c1d86736cc61db0838d08263efe9385d8e1f243ffa3d5132083bbcffce97055600bc53d344b7962614d4ac22cd98f4d35b6ec5a224608551429c5eb6a5f94cdb2a9dd2a57e92af345867230e5c7cd19e0142fb953c675ecc0d0f759ef4a473a5c6457e54c564cd870af0a8b0b53e9364713b70d22e5731f27495fd00a15223a670a72d724acdf58d0706b1eb95fa156ad51b329b5c77bf7e7f9803c25874475853ba424b566ee99e135b1b7e5b68d41fcac4767a9d98d", 0x5b5, 0x0, &(0x7f0000001140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = dup2(r1, r2) openat$cgroup_ro(r3, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) 2018/05/28 15:30:23 executing program 6: r0 = msgget$private(0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x10, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000100)=0x14) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="9b5a0eec92957546"], 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000400)={0xd6, 0x80000001, 0x6}) openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x2000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xc2, "5a939b42458ca81fd4c6f17aa67fcc320920b148a9afa473060e249f98a88c268f1e537a9320ad395e853a874242793acfad54e213ddb1add51e41651db12758112c2c0c169b5b56564dfd351a294d32aa4cb2cc29ae12a7bffb4005f9705d7f626ea57cd3d47dcd5b193471bedc9ab6003aa83335dc82bc4301376b2409762d8a3da2baca9ff6d11dce65fb887c84150ad1a0b7e4f0273ff4aa8a743a96fc20bcb69d4c0c2d2eea17671c47543f12f7a56d7cb9a72eae43f5cbbd9f47c71dfc29d1"}, &(0x7f0000000240)=0xca) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4, 0x5, [0x80, 0x8001, 0x1f, 0x20, 0xfffffffffffffd4f]}, 0x12) r3 = socket(0xa, 0x2, 0x0) r4 = semget(0x1, 0x3, 0x10) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000480)=""/40) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x850, r3, 0x0) msgrcv(r0, &(0x7f0000000780)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)) 2018/05/28 15:30:23 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000217000/0x1000)=nil, 0x1000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000217000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x3, 0x8000, 0x100, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x417) ioctl$UFFDIO_COPY(r0, 0x406855c9, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/28 15:30:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x20001) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000200)=""/183) fcntl$dupfd(r2, 0x0, r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x40) 2018/05/28 15:30:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f0000000380)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'yam0\x00', 0x81}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1}) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0xfce3) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r2, 0x0) 2018/05/28 15:30:23 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) close(r0) fcntl$addseals(r0, 0x409, 0xf) 2018/05/28 15:30:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='bridge_slave_1\x00'}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x2000) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000180)={0x2e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'lblcr\x00', 0x10, 0x1, 0x23}, 0x2c) creat(&(0x7f0000000040)='./file0\x00', 0x120) dup3(r0, r1, 0x80000) [ 1554.377772] IPVS: set_ctl: invalid protocol: 46 172.20.20.187:20004 lblcr [ 1554.431067] IPVS: set_ctl: invalid protocol: 46 172.20.20.187:20004 lblcr 2018/05/28 15:30:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x0, 0x0, 0x4, 0x0, "c2353a5d6580fba5a9d79d551c56f701bf76d1639a9f74f566034cf7fa46210730d6c7be284a990f6e177cff"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0x4, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200], {0x0, 0x1c9c380}}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4400ae8f, &(0x7f00000001c0)) 2018/05/28 15:30:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:24 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0x6c25, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400, 0x0) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYRES64], 0xde0d) sendmmsg$inet_sctp(r1, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x2, 0x40, 0x410e, 0xffffffff, 0x7f}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r3, 0x9}, 0x8) 2018/05/28 15:30:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000788fff), 0x0) 2018/05/28 15:30:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) r1 = getpid() r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0, r0, 0x1000}) ppoll(&(0x7f0000000180)=[{r0, 0x90}, {r0}, {r0, 0x4001}, {r0, 0xfffffffffffffffc}, {r0, 0x722}, {r0, 0x42}, {r0, 0x4421}, {r0, 0x1000}, {r0}, {r0, 0x1500}], 0xa, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000200)=0x1c) ioctl$TCSETSF(r0, 0x5111, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/05/28 15:30:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x1e8, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) 2018/05/28 15:30:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x401, 0x0, 0x0, 0xfff, 0x1, 0x1, 0x1f, 0x7f, 0x1000, 0xfffffffffffffff7, 0x401, 0x1ff, 0x8}, {0x2, 0x1, 0xfffffffffffffffb, 0x1, 0x10000, 0x9, 0xfffffffffffffc01, 0x81, 0x3f9, 0x7, 0x1, 0x800, 0xfff}, {0x6, 0xffffffffffffffe1, 0x35, 0x8000, 0xf16, 0x38a1, 0x200, 0x1, 0x7595, 0x6, 0x4, 0x4, 0x9}], 0x544c}) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="627d7225000000f4ff0000d720000000"]) 2018/05/28 15:30:24 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8800, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0xfffffffffffff210, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xd17, 0x200000) socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000340)={0x3, 0x0, 0xd000, 0x2000, &(0x7f0000019000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b89298b38c66efbafc0cb80001ef0f4acf0f175dfb0f0f9403000d0faeb3d74e885ce0b86b0c8ee066b9040b000066b82d50000066ba000000000f3066b9ab03000066b8167e000066ba000000000f302e0f01ca", 0x58}], 0x1, 0x10, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 15:30:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="96", 0x1, 0x44845, &(0x7f0000000280)={0x2}, 0x10) io_setup(0x0, &(0x7f0000000000)) socketpair(0x1d, 0x5, 0x401, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x9) [ 1555.551898] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 1555.559295] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 1555.626349] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 1555.633774] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/28 15:30:25 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xffffffbffffffffa) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/109, 0x6d}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) shutdown(r0, 0x0) 2018/05/28 15:30:25 executing program 6: syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x81) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/05/28 15:30:25 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="c62623bf012cf66f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000240)=""/174) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/100, &(0x7f0000000000)=0x64) 2018/05/28 15:30:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)={0x0, 0x2}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0xf3e8, 0xfffffffffffffffa, 0x3, 0x6, 0xffffffffffffffc0, 0x3ff, {0x0, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1, 0x7, 0x8, 0x9, 0x7}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x4, 0x7, 0xfffffffffffffffe, 0x9}, 0x14) 2018/05/28 15:30:25 executing program 1: unshare(0xc008000) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x103400, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x3, 0x7, 0x9, 0x0, 0x4, 0x1, 0x2, [], 0x372}) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) 2018/05/28 15:30:25 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000000), 0x0) shutdown(r0, 0x1) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xee60, 0x0) setrlimit(0x7, &(0x7f0000000000)) accept4(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd46b35686de4014bba0c097be5df37aa520fbdba77591906d04ff8bff32208a3396cd57d49b5ebe39366c300d3687a8e72e85605f5685efbf784f299c66d6467465a9ade4fa32753107307ca30de6bcc9d44e3bfdea5e7a35f4166a9d4ebf6da97f8b76f4349c8abea50dfa1b01389fe99d9beeb40751adf97f2fa2b7ece9567b65ff5d4d5201b39f2cd7b9fe51de66129c2eab5db335522aefcd4d5672527dcdb39ac313007743f2d8e0a796"], &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000002a40), &(0x7f0000002a80)=0x4) 2018/05/28 15:30:25 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000000040), 0x4) 2018/05/28 15:30:25 executing program 5: r0 = socket(0x10, 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/226, 0xe2, 0x40000020, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000340)="0065742f7769726507000008d348f628082c49f8fff0fc58f16a1eacf92a5aecc4b6cbe800685d8c14987d8d14e6b81104c9577ca384963e78a9c220090dc860893773299fedfd4eb52fcedbf190be6cc6988395660329afeaf40c302c78653a0bf8529798cc288f1c68471281fb539ba6866e70987ad8cea8dc1586d42c13f4bafab4975bf7f3d67cc26764c9e5c6803a5d98308f0a2e35eed3aac5cbd6de02d2c125464267186a7925be42145b3f0ab34446f34c91a5567aa81c01e467608d75ae") setsockopt$inet6_dccp_buf(r2, 0x21, 0xcd, &(0x7f00000001c0)="f4e6ce77b433b1dff58920a43aed5efdedc9e352717e152b9fca62be797c31061a38fdfd0c586a544b1760a7a72a9b42e1d1d79bacafe19d8ffba7b36d44e93955d046aee329ce", 0x47) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 2018/05/28 15:30:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x2, 0x368, [0x20000840, 0x0, 0x0, 0x20000870, 0x200008a0], 0x0, &(0x7f0000000040), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x482) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x0, 0x7, 0xfffffffffffff801, 0x8, 0x100000001, 0x7fff, 0x3, 0x6e6d, 0x4, 0xfffffffffffffff9, 0x6, 0x2, 0x4, 0x5]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x3}, 0x8) 2018/05/28 15:30:25 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x20000000000002cb) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27250f0f6065d86a61bf2b3b3ce8f92b84fa9ad865331a1e6f7dcde4008ff5b4dbfcf945bd8fbdcb34002bffededda48d00005ee165dbd82748f6d348820315f5000800"], 0x5a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x9, @empty, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x35cf, @empty, 0xff}, @in6={0xa, 0x4e23, 0x1b83, @empty, 0x9}], 0x80) 2018/05/28 15:30:25 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) bind$ipx(r0, &(0x7f0000000280)={0x4, 0x8b08, 0x1000, "61abc1fe46a4", 0x6}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000080)=0x6e) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000140)={0x10, 0x0, [0xc0000101]}) 2018/05/28 15:30:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) migrate_pages(r1, 0xffffffff, &(0x7f0000000180)=0x6c53, &(0x7f00000001c0)=0x89) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6d) 2018/05/28 15:30:25 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/28 15:30:25 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) [ 1556.748463] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 15:30:25 executing program 3: prctl$intptr(0x21, 0x100000001) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', 0x0, 0x0) [ 1556.804124] CUSE: unknown device info "" [ 1556.808435] CUSE: DEVNAME unspecified [ 1556.817992] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/28 15:30:25 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) bind$netlink(r0, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfd, 0x4020000220}, 0xfef1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="06fcb128243266c04b8f71db5394fb020b2495160eac25ec04088481543fe03a2ef56e6d118697b534f26508f2c27464d160648102ea2a150be038258c51a6fef0e5e712bdf0b6ef5e35b5e752b00584a3f9d03e1ce224e832b9eea1cf1cfb08d3a9ba5503a9ed7219d8f02ee19e9653d7b493bf647b94c992677aa8cf04159555432544241052b948f138621adb9481ab783d56d67b27b727630b") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000680)=[@in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x64) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000180)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000340)) pwritev(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)="95d33330adfefc92f4421e26bdd2f8bc9cc39e20cac9e88dc0d8f4e4ff1bfa8189ab39780dd376938f049086d2f0acd2751fd715351dadeb9acd94b15751285d81c8b90beffb405319ed3740b7198caf2707d9c1a884624b92aa4e818411b6494b15bbd79eee67a7bf804115a914173d143c904a38cdbc9139ef42e6696567ef846d19c91228e9d6c53a5d7088182b5ca28cf99f2976ef3c101f68a36ddf68965d81d24ff76850335c9a036852ec1d4facce975848f3c360dbef1c4d7a5de7e7317507774a50f5ecd9a8", 0xca}, {&(0x7f00000005c0)="ce86070ff26b7828ed597535b62187daf8de1a6b3d3ab77dfe77c42b50d37026b37105d6dd668fe899285b898c3df894f9de0d55df1a847a7f9b7ab135ad7c59c840dafbddef6b820077ff7eee9481c6179a3df865d13f965fe696bda2b32357942e07b6a0f960140a89d71c1459b25ca14d7a89c9000000000000000000000000", 0xab}, {&(0x7f0000000380)="16898b5b5bf82b5d6869e8772b5e5b9e28d09ed5830e81d69bcf8b14c33b6c818fb83fd8ef1b06fea9774adceab357a2aadd42e9749cc502da66edaf855445294ed4cacfc58a106f8e1ee1bf50e179380909eb30a8954b2864879598a536486f645025943330129fac36f8a1ff197a1041e3906b930d1e7a10fccca435cc13d760ef3c988da6a7a06a8df64c38aa1bf3e83e7ae00595534698b5230316d14ec455000000000000000000000000", 0xad}, {&(0x7f0000000440)="2ff58cccc4c49d817b0c8e11e0f26537faf07ac84d3d68216b97ad3e8026141d4483e84f0943722f599e15416b355ad7feb98c2f64a61107b67351ffec15da80f3f6d0db3cc1b03b275c1cf0796b37b28ab9e142eabdbb0859f5be51aa870e35fe56173bec6fbf9f4cf60f9774c46f14df36ed0a3af1b8e6c292998eae07d1aedb602917c9b4581e924cb19ca7fa9f07d67ca2ab168dd6bfc1cb64887c5621776a6e286011e2acd92cf797ba0fd5161cb6ed91bb7a0bfd", 0xc5}, {&(0x7f0000000140)="98ba5e2d770e4b1330b7258d46b753f487b47f479ec564a64a80f00127e78c38e5", 0x21}], 0x5, 0x0) 2018/05/28 15:30:25 executing program 2: socketpair$unix(0x1, 0x84, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x100005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, &(0x7f0000000740)="15f3e01191bfb5df2c9ea20ef6a99a334c37cc4cd80c52f9d57cdef72c2e63ccac20bbd90f3bc29237e689c2b28afb4090801dc5939213dea5904731a9c4d07246e3f540067a3c9047628ba06fc54cea4a22b8161925e532b56c91e9bd773d7146d1eacc609756e0c54648831df87fdbc6997849e297a1755d8a9e2cfd7636fa7703430c16c354188df474acee01201fd2080ae1b6baf98b366549928ea0cfb6e9db9a1896f6d3bb4e0b21fa40b788b298c84abdf013954e5f5104b381b3612ff763d896a35eb480b5afa26746fe893cf107804fba0218ea496e849b2cfc11e5b809c691c58a3f1f01a80a1368cb3a8c1ff20cc629c7e9f7197f94796fbbf8a6c726cc1bcb3c8a09754ea66f44c4255e27db4b354b6eac8b85bff9d3c16fe2be3737f46d17cb13e59b406df21a72bc", &(0x7f0000000640)=""/242}, 0xffffffffffffff26) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000300)={0xfffffffffffff646, {{0xa, 0x4e21, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) sendmmsg(r1, &(0x7f000000a640)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)='i', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="a0000000000000003a01000007000000d04b1918760fa49cfa5b4385fec9762a01cbff1cc3e589dedc2c526d5a0c1e99892df9206897aa6b078ca09b568165ab913719afe52cea5d574c86427ac4c143175b2ed795d1e87a097673859d858ae1ef1bfe8324faff35fbad893d0667a259032908000000589fa1e27741aa8dcca518ed3fdd5c132eba85d5b763f77335bf5ac6063a0bc8c921f00756ee66e4aee500000000000000000000000000000000"], 0xb0}}], 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0xffff, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) [ 1556.845977] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1556.873751] CUSE: unknown device info "" [ 1556.878059] CUSE: DEVNAME unspecified 2018/05/28 15:30:25 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0xfffffffffffffffa) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x5, 0x1138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800], 0x0, &(0x7f0000000040), &(0x7f0000001a40)=ANY=[@ANYBLOB="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"]}, 0x12af) 2018/05/28 15:30:26 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="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", 0x0, 0x0) socket(0xa, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0xffffffff}) write(r1, &(0x7f0000000140), 0x28d) 2018/05/28 15:30:26 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140), 0x7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x80000001, 0x48f3}, &(0x7f00000011c0)=0x90) 2018/05/28 15:30:26 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:26 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) prlimit64(r0, 0xf, &(0x7f0000000080)={0x6, 0xf2}, 0x0) r1 = socket(0xa, 0x1, 0xfffffffffffffc00) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = getpid() getgid() get_robust_list(r2, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000200), 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000000)=0xfffffffffffffe4c) 2018/05/28 15:30:26 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000700)="6e65742f69705f76641dde4761747300") r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="4c00ff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/28 15:30:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x800, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000440)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0x0) getpriority(0x2, r1) 2018/05/28 15:30:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x80803, 0x2f) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x24c780000}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r4 = shmget(0x2, 0x2000, 0x888, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/28 15:30:26 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x11, 0x2000010048}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xffffffffffff3c89, r0, 0x10001, 0x6e}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f00000000c0)) 2018/05/28 15:30:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) bind(r0, &(0x7f00000009c0)=@can={0x1d, r2}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x86716c2, 0xfff}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x40, 0x1}, 0xc) recvfrom(r0, &(0x7f0000000180)=""/254, 0xfe, 0x0, 0x0, 0x0) 2018/05/28 15:30:26 executing program 3: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x10000003, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0xfffffffffffffc61) 2018/05/28 15:30:26 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000007c0)={[0x6, 0x9, 0xfffffffffffffffc, 0x4, 0x7, 0x1, 0x7, 0x3, 0x1e, 0x7, 0xbb, 0x5, 0x6, 0x3, 0x100000001, 0x2], 0xf000, 0x804}) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0xfffffffffffff7ff, 0x300) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x500, 0x118, 0x118, 0xffffffff, 0x248, 0x248, 0x468, 0x468, 0xffffffff, 0x468, 0x468, 0x5, &(0x7f0000000100), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffff00, 0xff000000, 'ip6tnl0\x00', 'ifb0\x00', {0xff}, {}, 0x6f, 0x2, 0x10}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x8, 0xe, [0x14, 0x14, 0x3e, 0x36, 0x3b, 0x35, 0x3b, 0x2d, 0x31, 0x1a, 0x3a, 0x22, 0x38, 0x2d, 0x2b, 0x7], 0x0, 0x4, 0x3ff}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x16}, 0xff0000ff, 0xffffffff, 'dummy0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x67, 0x0, 0x21}, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4, 0x4, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x4e24, @icmp_id=0x68}}}, {{@uncond, 0x0, 0x118, 0x150, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d3, 0x4d5, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x14, 0x1b}, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e21, @port=0x4e21}}}}, {{@ip={@rand_addr=0x9, @rand_addr=0x2, 0xffffff00, 0xffffffff, 'ip_vti0\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x1d, 0x3, 0x40}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x19, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1d}, @port=0x4e22, @icmp_id=0x67}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0), 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000740)={&(0x7f0000000700)=[0x0], 0x1}) 2018/05/28 15:30:27 executing program 5: getsockname$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000480)={0x1, "7457526c3000100000000003004000"}, 0x18) syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x1f, 0x2000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xbd}) clone(0x80000, &(0x7f0000000180)="6f3e674379207b582d823bd81bbe923460d14043fd99d4f3cf0f75a59aeb79c19fd1ba79e0cc5d8463851af54898a4b38e8ceccd89d97d2b2506f51dd6ff14036688dd77aacb672277fc13a44055e24ecb973c583ffa096c71bdc22452abde5478b5756b38b377ed1c56c8c7e31f2332e06a819dd5fa96715577b2846780d5cd50e749875f77945aa777ec53483954b3720233373ed177bb34ce429539ed55a944902c4a479042643b91bdcb4f4b7c22e4f8a107a6f8a329b0bb5cdf709e6df7a76c8e9ac8923f724cf7df58e2831084967767", &(0x7f00000000c0), &(0x7f0000000280), &(0x7f00000002c0)="43869f21544ba73237e62b20a781515dcfdafe33e059a50f128501850b96400eeae257ff3bf1bd8a972be68014245e0fcca3692a100f715ba081abe09f6ae0a9b42b74aac51a0700abda96ef7836b76ef89f66d1901d620ee1fefabdf36c60ff282ee64e23874f5489166906161a8e094ad089dbbf2a1489b8e02b7c77fc033f4c8f70ab5bcdf6b361ea7ce2beeee3d8ed7735dbe1563dfd2154ba6aff8aa17f2c6d72a2b4b1c0baba9be599443466635634f40a8607bdb29c6fa87816b21f6562495580eeb9546cb3b37a71b4168e774984bb01271ad43a9067fec6467494aad406f0026732fb1ca98f3af49f310c") add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1dc, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) 2018/05/28 15:30:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="3e0000004e001f00ff03f4f9002304000a04f5110800010002de5a860ba362969c8f849c206d20a880d42f15a4a16748fb53000000000000000000000000", 0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x5, 0xfffffffffffffffe, 0x8, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) 2018/05/28 15:30:27 executing program 6: mmap(&(0x7f00003d4000/0xc000)=nil, 0xc000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="03a132e54d69de4b"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/28 15:30:27 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000d, 0x13, r2, 0x0) write$rdma_cm(r2, &(0x7f0000000740)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000700)={0xffffffff}, 0x4, 0xffffffff, 0x30, 0x1, @in={0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="11000000100000fa", @ANYRES64=r1, @ANYRES32=r3, @ANYBLOB="170d5f869b9bfe5d50b9229e9780be227d13405f36720f56def984ac2cb6181d46dc5d1b70d2e3afca996cc18ac031234da455a3245c53ebd876f5ebafefa2cb51066a00b781896bcbf280c63e7e47b01449"], 0x66) process_vm_writev(0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/191, 0xbf}], 0x1, &(0x7f00000014c0), 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x4000000000200) 2018/05/28 15:30:27 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc00, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x80000000, 0x7, 0x20, 0xffffffffd51a5114}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8955, &(0x7f00000000c0)={"ec6f004000"}) 2018/05/28 15:30:27 executing program 3: rt_sigprocmask(0x0, &(0x7f0000000100)={0x40000000002}, 0x0, 0xffffff50) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1, 0x0, &(0x7f0000000100)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x400000) mmap$binder(&(0x7f00002e0000/0xd000)=nil, 0xd000, 0x4, 0x11, r0, 0x0) 2018/05/28 15:30:27 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x480000, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000080)={0x2, r0}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x0, 0xcf3}) 2018/05/28 15:30:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x10000, 0x1, 0x29, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f0000000080), 0x128, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x0, 0x3a6, 0xb9, 0x0, 0x0, 0x5e}, "", [[]]}, 0x120) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 1558.116748] binder: 27071:27073 unknown command -449666813 [ 1558.131087] binder: 27071:27073 ioctl c0306201 20a20000 returned -22 2018/05/28 15:30:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x8}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc018ae85, &(0x7f00000001c0)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x8001) 2018/05/28 15:30:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) r3 = getpid() r4 = getpgid(0xffffffffffffffff) setpgid(r3, r4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x3, 0x400, &(0x7f0000000040)=0x101}) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) 2018/05/28 15:30:27 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:27 executing program 7: ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000200)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) [ 1558.168682] binder: 27071:27084 unknown command -449666813 [ 1558.193151] binder: 27071:27084 ioctl c0306201 20a20000 returned -22 2018/05/28 15:30:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000700), &(0x7f00000000c0)=ANY=[@ANYRES16]}, 0x7a) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x1b, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/27}, &(0x7f0000000080)=0x78) 2018/05/28 15:30:27 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='ifb0\x00', 0xe67}) recvfrom$llc(r1, &(0x7f0000000100)=""/212, 0xd4, 0x2000, &(0x7f0000000040)={0x1a, 0x336, 0xffffffff, 0x2, 0x0, 0x10000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x1c}}) 2018/05/28 15:30:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000600)}, 0x20004001) recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000003cc0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e40)=""/185, 0xb9}, {&(0x7f0000003f00)=""/19, 0x13}], 0x2, &(0x7f0000003f80)=""/134, 0x86}}], 0x1, 0x100, &(0x7f0000004180)={0x0, 0x1c9c380}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000200000500000000000000004000000000000000e1000000000000000500000087003804020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff0100000000000014010000000100000001cad4d8595c024b0d000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00fffffffffffff4232749a633eb0eb0263328129db30c89d614ca0000000000000000000000003be7cbd1ab7e175d00000000000000"], 0xc9) shutdown(r0, 0x2) 2018/05/28 15:30:27 executing program 5: io_setup(0xba, &(0x7f0000000080)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/28 15:30:27 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105005, 0x0) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) fallocate(r0, 0x20, 0x0, 0x10007ffffff) init_module(&(0x7f0000000000)='/,\x00', 0x3, &(0x7f0000000080)='/selinux/enforce\x00') [ 1558.379924] kernel msg: ebtables bug: please report to author: entries_size too small [ 1558.447730] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/28 15:30:27 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x400, 0x9, 0x1, 0x80, 0x1, 0xd66}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f000044e000/0x2000)=nil, 0x2000, 0x80000, 0x2030, r2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/05/28 15:30:27 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x16e, &(0x7f0000000380)}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$PIO_FONTRESET(r0, 0x40046104, 0x6f3000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/05/28 15:30:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000040)={'vcan0\x00', @ifru_addrs=@l2={0x1f, 0x3, {0x9, 0x2, 0x5, 0xfffffffffffffffb, 0x0, 0x8681}, 0x7, 0xff}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/28 15:30:27 executing program 6: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x20000007, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/28 15:30:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000140)={0x20, 0x40013, 0x400000a, 0x28, 0x70bd29, 0x0, {}, [@typed={0xc, 0x2, @u64}]}, 0xf}, 0x1, 0x0, 0x0, 0x400c801}, 0xfffffffffffffffc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2081, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x5, 0x2, 0x1, 0xbe7, 0x5, 0xd8, 0x5, 0x0, 0x5, 0x3}) 2018/05/28 15:30:27 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x1, 0xc000) sendmsg$alg(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000400)="d40bd531bd813dd04896a7a99b4d80b0076169a1c7425c810b596a60d9571768383d8a901735bef722afb8b809abe1e46e146940a53abdce597e1032b500d82f2cafff8766c4882dc3557333f33af41f3d6b36dd80a668566f9875e7cc539dbdb5a2d5a19501157b5158042353ff6868b3cc4e2312b6c7eb33a9f4d0f951955f044638458a1891691cd4964fbdb3bf6bc0a1a43aa86927eae4e2c04d51109db4c87a4fd6a2d50418f8608b3c7a0add0a48573fed01370aa1d349a4c20f7f3a106df5259bcae07fe938e464447536acc54e35c1ce5126e5054bc4c30210638b", 0xdf}, {&(0x7f0000000500)="223768c5a4e57d73ae5331711ec16330f073ac5b5a3ae7a0ab6451bd2b3105bab7f9b42669a1799094390348cb8b5769943cf97e62d6e1f5a5ea928211426b5ff60435f3cdad5d388de3d62cccd8dda6b6843aa461840d4e0ad613", 0x5b}], 0x2, &(0x7f00000005c0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x400}, @iv={0xd8, 0x117, 0x2, 0xc0, "a9bb9a3a30a5d413339bc1016d273ae641d5041c39f237e4f09203dcec01e46a5006359c311931a41f9fc88b46c6abed8205817883bb9da4e61f166994b028ffc91b57c677eb095df97a507a6a4a9be5abaae7f97307ba5c11b64c3cb3d1a45e3d4c4faeccce4f53f365c41c33f01051f86bd13b8a84a076e22498c2e7bd9cc00387bf3fbc6fe1fdf17b01af6ecb16744d057368bdd65ca299b2dda15b47ce14c830798172c3edca0f67a6cbe900d5370ed83cd57f51794a28d183afa73cb676"}, @assoc={0x18, 0x117, 0x4, 0x80}, @iv={0x110, 0x117, 0x2, 0xf5, "0d1b553b84b4efbb601f3b6ac18301a4dde64b8b6b679fa59bbceaa5c0b20cae4776f16447923094cb342ccbbc6248e907bf619a806f743fec6802e990fbb9e77086d78bd79f95da791c7700ee6bbbdc360f811e2e9c50e39c4779bafe914f516b5af3553a21f4e11d6b5a283ce15cd8a8746c2a34c056c2aabc3552151bb518d41742c4dcd7fe50821c4ea5ae5ed02c6e8a6e8a87071b892a8e61c97753d1f8829fda70874634dee250c3471fa75717b9c3859ba3dda01c7e880375b84a6ab21dea5747c2e2f94811d8d0268cb5934038b56fd98cb71887addc90a7bb3e62e604ee3f0f1048649ed24f858bbc4e554be2b0a8f348"}], 0x248, 0x14}, 0x4048011) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x12, &(0x7f000022bfff), 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@alg={0xf8, 0x10, 0x0, 0x70bd2d, 0x25dfdbfd, {{'ctr-twofish-avx\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0xffffffffffffff2d}, {0x8, 0x1, 0x1ff}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000380)=0x9, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000180)=0x7) 2018/05/28 15:30:27 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = getpgid(0x0) kcmp(r0, r0, 0x800000000000004, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x8000) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 1558.552563] QAT: Invalid ioctl [ 1558.581884] QAT: Invalid ioctl [ 1558.616074] QAT: Invalid ioctl 2018/05/28 15:30:27 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x6, &(0x7f0000000040)=[0x0], 0x1}, 0x20) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000100)=@l2={0x1f, 0x20, {0x0, 0x1, 0x1, 0x7, 0x18000, 0x9}, 0x0, 0x8f24}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="96b80d614b94911ed560fb34ea95d86427197ff5135a3fede9896a81fd66908787df6d47760a90d70616b6acea41f87a2df20ad0b75d55", 0x12d}], 0x1, 0x0, 0x77ef8a8bf04c9fec, 0x4000200}, 0x4044) r1 = socket(0x10, 0x3, 0xb) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYRES32], 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/28 15:30:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000028000501000000000000000000000000d7fe8832359b4fe9b7260bb5681d3f0be92059d3f1ee5942ecc9461084da01be1bc80725ba70713181b39bd7e6d2198320c873d6c0f8d429aefb9b37565709a3a5f8bc246851af6edc0c95641ae62edd3628652985dcb48f5656a394016e451a2c0c924b1c7d2b99751e7d2978b322cb5f7acd70cfa1e499ec7aee65fa1010eb8d7e7967130a160000000000000000000000"], 0x11d}, 0x1}, 0x0) 2018/05/28 15:30:27 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x283, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) socket$nl_route(0x10, 0x3, 0x0) 2018/05/28 15:30:27 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000012c0)={0x0, 0x5}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001340)={r1, 0x5c, 0x8}, &(0x7f0000001400)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) preadv(r3, &(0x7f0000001280)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000280)=""/4096, 0xffffff6c}], 0x1000000000000051, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000000)=0x5, 0x4) 2018/05/28 15:30:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) sendto$unix(r1, &(0x7f0000000040)="978f082fa6f7fa02a280db196c83a96df2159833fad3799ba68bb8e522347534d50e5fb5a01e44789478fe2c24896134e3e5a5c3a69c8bf21ae47b2c22ab34e05771415557b621ea254e0b40937f520bb2b3bc0e8da9e6f034410a9b22ceb96ad5bf39b0a400cc2c9359cec1ba", 0x0, 0x0, 0x0, 0xfffffffffffffdcb) close(r0) 2018/05/28 15:30:27 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000060}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x104, 0x70bd25, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x14}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x7}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x48000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020107031dfffd946fa2830020200a0009000500001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a88d18bec4c8546c8243929db2406b30cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1558.857375] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 1558.888924] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 15:30:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="31d921f7c43b3e92ff74eea579a25070d6d3f5d49376f1375d3d005c73cf346ddc99d493c145a86b4ca2c7b10015c28286034813ea033a4ba00c09fca5ca8f9207bac5896a4501dca953d99048f5c02113f6a0c76ddb9e00a8971e44a862a69c0e23243e4e24210d1ac26532ee63cea39d3de7156f3fc04fa0e50ee817bea1132525598a9e7522a1a44b0b6c81279e141bf914c9e215f7f9f9aa51ded6a4f742efe00ba385df55dd651653b6274b793333d61a7a5867417848c1f87695bdf8699873d27efd6e428d96dd23a51e74bee16732994f47afefd4b41dd18c1eab03a4a515455b", 0xe4, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="dc2635947836a2693d4a2b8fb8972e18b7bc6fdf7afb89b7b85b9f74fcc15a2bfbda327c4d66c85f0152876f33725766a377e9be4be8515ee16ae2d29a216f9573745c8a00b34a4bcf7a0ec7176ed1b54c77f311ab25356b715d07029dba2741d5aecd869a875fbec81c6ddf3d7c8b5498aa5b7a9558c7c605d6e6cd849dd2abaf33a102fb9d1cf67334185d84dacf1f69c9ba5bf5456d0f021ee2", 0x9b, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000440)={r2, r3, r4}, &(0x7f0000000480)=""/173, 0xad, &(0x7f0000001580)={&(0x7f0000000540)={'hmac(sha256-ssse3)\x00'}, &(0x7f0000000580)="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", 0x1000}) ioctl(r0, 0x3a6, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) sysfs$3(0x3) ioctl$SG_SCSI_RESET(r5, 0x5385, 0x6f3000) socket$kcm(0x29, 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/28 15:30:28 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="044ece"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000140)={0xdb, 0x2, {0xffffffffffffffff, 0x0, 0x3, 0x0, 0x3f}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 15:30:28 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) init_module(&(0x7f0000000080)='selinux\x00', 0x8, &(0x7f00000000c0)='vcan0\x00') connect$can_bcm(r2, &(0x7f0000000040)={0x1d, r3}, 0x10) dup3(r1, r2, 0x0) close(0xffffffffffffffff) 2018/05/28 15:30:28 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "055679", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x2], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xffffff89, 0x0, 0x0, "d298dc", 0x0, "7f5147"}}}}}}}, &(0x7f00000000c0)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1ff) 2018/05/28 15:30:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c4600000000000000f6c0e645fb90ca8fd842140000000000000000000000000000000000000000"], 0x2a) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0x100000001) read(r0, &(0x7f00000000c0)=""/196, 0x49c) setrlimit(0xf, &(0x7f0000000080)={0x9, 0x3}) 2018/05/28 15:30:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="65b0eea757ca", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x3, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x3, 0xfff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000001600)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001640)={0x0, 0x6, 0x38}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000016c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001780)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003b40)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x3f0}}}, &(0x7f0000003c00)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003c40)={0x0, 0x5195}, &(0x7f0000003c80)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003d40)={0x0, 0x6, 0x20, 0x13c, 0x2d}, &(0x7f0000003d80)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000003ec0)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="438b739ad8312d80f0830a9513e623e23f55bcb0b2c8c635462855174e", 0x1d}], 0x1, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0x8, 0x88, 0x8, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x1f, 0x5, 0xffffffff}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x4, 0x23c02ca1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x5, 0x9, 0x3, 0x1, 0x100000001, 0x401, 0x1, r2}}], 0xb8, 0x4000040}, {&(0x7f0000000440)=@in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000480)="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", 0xfb}], 0x1, &(0x7f00000017c0)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x3, 0x9217, 0x2, r3}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x7f, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffff, 0x8, 0x9, 0x81, 0x3, 0x3, 0x105, r5}}, @init={0x18, 0x84, 0x0, {0x85, 0x9, 0x0, 0xfffffffffffffff8}}, @authinfo={0x18, 0x84, 0x6, {0x1}}], 0xe8, 0x4}, {&(0x7f00000018c0)=@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x1c, &(0x7f0000003b00)=[{&(0x7f0000001900)="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0x1000}, {&(0x7f0000002900)="d2324ff0eaaf822517c1f71421c93c8af1dcfaa42ee0d4828798f143c88dba724770a6c44912c449450ba80058cb286e5f2afe6195b94ad25b91794a79ff5faf86599c56c78e2ce0241e9644e4f5214340b25ec527e3cca6e50641bdc756046928919170cf20de6ebc797875853017554c8bb11f85304c277050f9ac18c503b551de16746519792335ab5e990cfed0798fe2a33db95c09e19232bcf8cd8e0289746b50c99c9abc5b2702549dd74c44452e558ffc38db6da222f3612cf90137f2c5b03b4d1455619866914382fd5fabd299c546605187e699e8779fa3842a62026b02715556987b729609be1ba9d28db3ffe6e8ea9983fb07687052b2099845f032ee24b2eb13f0755e90ad47e81f61888dcc334dfe835d530efb58608dc3a85ce665abc3958fa18e0f87a46fb28922f895a25512163985a20b2eb0af3eed8aa571bd2198e08c4c28fa4c65d92d7a6618499d7137e36da128cd4123c3c16b4a9b9d1cafc5378adfe574888b133ac6b8e173ec35f62725e4adbc08e869fec32da3e6a5a4b049bb3875af646ffbcd35130ace9dc2e8b31d81062e6d0048275df7fed0a2e8f90f59f891b160c0a8a0f70e0578b64873646efc3935569b2ff8370da14dec34ae0b66200a744d532a1cc255847f63ffcf6ab74db66b106b1b99f1582609de8ea2c0ff53b170a5e69535ed37e7459841f2381e21c3a05f989d972f134717e4fcfe1d393124c196109783ece1635a36ba913438e2a61da83141e9f2b665a757422f8a710fe135911a02589cd414b0ac7c46051665a3f25b13acd44d83898949adc62649be3b26322ee23b5b043a99f577c6bc0aa6151050ced6abfd76384b988e5be76593b9eac556448dfdf63c7898c0dea50b0c677e66cb53a1f43900511ab17e08eb6e2ab96408403426328ccee507396a938d930629aee8fa2ce59a646bf48976e0fda625c4b2e53e49a138b12e670fdddb00de97f21d87fea46137960a27189442dcb8b3adcc205f0f8d5a2dff0bbade578e915a6ef96cf01f78a76296d865e9e4db8262caa9781a6a6be709ad1c47ffcae0e6e42c9eb4243776ab539561dd8df57a49c5f4fd70e9dc75419ca7e035da8bdb531723c30a98badfa7139683cee795d14938602a2fa094c54f2aedb793b7700af758d5349f2cbb9f40162102d3df8188fcacb177bd7f610082707234474a215027ab78e5387b804b3629bea862daac7f04a5be98b6f50d8603047ee58cde44b8a2b44326e3073559dca1235b556e469a1cee22d57ddcc3edcea3a72dc7b88e8d7a586914472ebecca44aef7de8c6b6bb87df6c02dc6260452e38d5a3d7f71709cbe74888735189e53f5461f49e9abcc175662306574eb786d423cc014e3d79f098c09b16cae48db37400d2b0557517cd3ef5c969c7a2042a4744247e8c826bea0af06313d1d612683b89f1a72ba1f75b9246a5d43fac323def629b09c64b892eafa06124f6a8f77ec22dd155ec9cfb9550a16b4ee0ccee3f5f0b1366ee86344c3c59a47cc420f9bacf2db99077930b227a9d3f6b6a8c64a2e4d957133bf10044285c454e0fed92a917676c7051807b4612bdbc1068245ce4a66de44fdd9bbd539dadd70081a9ac722e5a47ae70fded26ee33cf457e80dc4909891e6a606cd4ea8c7802ceaacb604d7618506e531176c9b4ad864c50a233f9659ac1b63af36dcbccd8ae43addad99991c7c6318a3c8ad0f4903e8c157147c55dd7154099a9a7233fdb3176a74c87b7d7eed44a093aaca3aafdc9dc4bf117198159070b1be803aad467a4b164f4879f8eb239aef46c801110cfa248511a774a1a6af0018407a2d5f384632dd3e30d69d3f98ab39e092842e15d6c8283063652acc2398b34442b8cefbe9ad83e004595a1f5e3784fd261b6ae07031d962e8ce0c37c49008f4274f107a63bf48fa2030ff57a3b35a1306b4a0a1d59b538ec62d345bf48a24bdc5cce5e3681c6a9230404f83cf1b236736c068cfdd706a1156ffb9d1c12db65e108e57ec3686e723a1f1d602b8bf149e2f5d0963df0bf4d0ccbe3bde84c97b875629d752d92bfc7d1ed692323432390e77372718a716539ba60dd9e10ad530fcef42c8537b621944bca236681326baee044c41262b0af536b39565a7f1b9c0298c827fb1312100b0abdbc6371d7efd1d1a38a8a40698014c43ab6d7645610a50c754bf958571699dbffb69f7b5e8f9c41c9173b168abb7b8b69e18d9ffad9f117fac1037d74366710b9aa527e728e014b116982b827627b422b8cdac6736ffbbbbd6ca6111ad4f3a897c869b52375a2879d0637ac7b7aa0c2dff272918401802b5e1bea6b414f5d306a24011614343f4772ac6fc98462939762630f0ca3df396bbfa96031799c279ad03e2956ac8a6e70048282be2ed2fbd6dc04f6b83fc6e24a261e2cdc8cfface0b5e34a2a599d1733bb745b313dfae324b694d6077320bf4e3b101f488af20ee52d8f38e5be1e50fdf5e260547d35a27194d4ac85eb93d782cad03d14305b7ab3b8b06eabed6fae79627cd4826062b33e042356242812e33f9d70633883175bee5ecb7e9e95e04c2fdd69db37e56d87e1a05d8db4bbf839446409f26d8d3207034241d062ea04149ebaa4bfcd5abf287f2a3a04598a8d7704f5e6d0266a8c5603e2ba3f137568db7bcccd3b495a6bee6af3b1325ab7a87d445d918a9bd94f5ead2bb3ebfd45220aa96d407856edc555938217e73ba248786ad3616a0aa2c262d82d0459f385f3b29b226eb0634e10cab37a93ba72573ccce2610b29beb2be74fee6d27f31ede0f74e94303c8591c5ec0eb3faa292cca57a740219aaddf8e71ee828aed0c8baaa942b54c70df74f2b087ee0caab4ac124ff58e274a6c8c2ef6fc28ef4ff38773575cd52610e2dd47e6746967699ba43a6e41017d7aa66412733a1a827469948b8f956b10efad49ebcd2bccbfcdb2bf1a4af415c62a1925979b8510407dec01f69d87d08776ba31ce19d415a9dc1ecffed9cdcc5b6b7d2dd65cae63b8dacdb495c5f1a8f7f263aa77f5191b9b91e95231a7551c7c6269360f347ee21922c91ea53e9475b98a7155654dac88fb953e6d63639046a71beec8d55d60e3ed49559c9a3948ad3551a926d1e058e6407cbcc6280ae7007c980ca3841b9627be449dee8fac46ae899b7a539538054f0586403326e0b55697e9c7ed4eff65633b511b7c70cecec2072e32f3f8b7e814b38bb74a7f31554d4b4f9879376c6d9bc092158d52f9503db6532d49bbec54cc685ad3eff5a809ceb7e3d9b2d805e1c2ae1a0f2585bd99f857209e861254cea357f2eb9ba08063466d05785c7ada1ff4b03e29a4941a2a424bdb61ec7fbeb4d26b18cca54f7eca24e468b9cfe979556f1c849ae5bae66ff599939183491a4ce0992b2d4ed2c9bfd8af3b8aa52026daf5c3857b376704a52bba3fd0b00e7d4e74bae47e88923984e504e0635475e581d0a5f1b3deaead5f4a92a3e18acb5d40049422e1fe740a88970a47c851e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0x1000}, {&(0x7f0000003900)="da649716108dd45cbbf6199b4e5657c2b8dc36c9a3e666e9615145421c8f345e9059b01da5240b85913b1861dd29ec2d40708174cd1971f7d6586dcd43b57f92bb6458335149c4611ab8cf4fe6688831d29aec20d61f6ccfb3f1ee5b508cdecb598e24761a9339aa671689fb18016fb8a8fc6440dc750f6cded4aba9d8ab77ed78970b68d3f3a164edabb57d5a255c3b01cd4866f682b84a1ae426b61e48ebbb407871680b2e44ce6c7eec9f37a889e8240fdf0b092d2c897525d42b7201237a87a599ec093ae48c991f37f214ea032efca62b54903eb0983f382eae902a3e4d7c2e13af0f940fbcc2a20871b9c3a6261f17af36fe41", 0xf6}, {&(0x7f0000003a00)="d8e041d6fd08086c7a05c34f8e343dd4ed49d6cfaf58e42970fd89f23c12ead7c7c380ef6598abf101860581b99c565009d57087768f7966fca7d11093e337e9e1f3dcdace1c0cf752ea6ddc16851ce9684cbebb7bcbe789f3fda477fecbfb0b3ace053bbecfe0645942feab53b76aa838a56079aa6c80ce4d35282a23e78f8a89e094d672536fa4f0d6cdebc5fcab8365133de72aa39adb079b5151e847c61fd43cddde197ce67673aa224b234b45c4e0b910e4254a68cabf93fa1b3c1fa35289e6", 0xc2}], 0x4, &(0x7f0000003dc0)=[@dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x640, 0x8, 0x6, 0x500000000000000, 0xffffffffffffffc0, 0xfff, 0x7, r6}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x5, 0x2, 0x9630, 0xffffffff, 0x10000000, 0x5, 0x8001, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8202, 0x4, 0x8a, r8}}], 0xd0, 0x44004}], 0x3, 0x40000) 2018/05/28 15:30:28 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x30200, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x2, 0x200}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x6}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x54, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3}}, 0x1c}, 0x1}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x28, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f00000001c0)=""/40}, &(0x7f0000000300)=0x78) mq_timedreceive(r0, &(0x7f0000000340)=""/4096, 0x1000, 0x5, &(0x7f0000001340)={0x77359400}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001380)={'gretap0\x00', 0x8000}) 2018/05/28 15:30:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcb, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0xc200) r2 = geteuid() r3 = geteuid() r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000940)={0x0, 0x0}) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(r0, &(0x7f0000000bc0)=@random={'user.', '\'\x00'}) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000b80)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400000}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000100)={0x138, 0x3c, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x70, @uid=r2}, @typed={0x8, 0x79, @uid=r3}, @typed={0x98, 0x90, @binary="27446f6ec46b278e3f0e95217d8fd552ca6db82d321980a0f702fdb1f9935199c51f8e415f86dd29620fbe0399bf69745deae712b4f0d16cc7cb6505daf9dfc8e32b3592996f6237d7e49326256340e5458878a26a5520d5ccefedc8ef3494e2d23edfbb369ba89847a3a56bfb2ef034d267789246bb9ca13d07328074109bfda3ef1a21434709c2ba2bd9aed3facf4054"}, @generic="57b437e2d4946720e55fb8dbc6906b44d66342ecad33c3679a470a273bc3969b4b9daf4d80af076507c9a3170753893c858ccd0f8267460cd4ef057c7a1eb8d7f407d41c15b964dfe753ae937c3bd5c0731fab70450de98828dd457f33b76e313d2104c8f84c2e68c32b0a42a66b612885cb09667725465d4bf9d927af27"]}, 0x138}, {&(0x7f0000000240)={0x100, 0x37, 0x300, 0x70bd27, 0x25dfdbfe, "", [@generic="1095bb79827d69680d1210f9d7c93d2759a634181c1775b7b9a059918b2125b1e4a6a57afe6449113770746e6940d23698947bd6d000ba1fc9c6d7218961464f0e79695f1f80144e98925b4ef759d8752043", @generic="6e89868feef430eb41ccea325569624bff9832376018e66230f0d236ab6341274ee0e88edc79ee24541fd073222ab706ca36633ff060071886f08ae53c3bbf30d6be4441b4ec923557ebd46272cdc6141933195d0b0b729f7b3dbd1cba67bc73a509141025c650d95c85a10bae6f3136ee6a148b39a7af5a3d122f3e8cf0beed091fa032ea6ea6d679bb435988aaa5b0158da145345d1d92894440"]}, 0x100}, {&(0x7f0000000340)={0x218, 0x1f, 0x0, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x160, 0x89, [@generic="944695f586b7be12abb025b511856b8b3a97a4b05e9323b3659420a811cc093d73df32b4ff49c133ae8b63cbadfc77c802b8d1c35a29bb4f80d4906e0046888190d2523251c5c25444bf88d5335256623aef8c6ae7d4f8ce6d017dccc4cb9922e32b585cc458cca8b96975a1008316f43dcdb17e100ed0f692fe8ba9bdd3504e6edccf3a1e503beaee681c2cf8d7616e", @generic="b6c58890d94606f5a6b9d788ce450cc73106dbb2f4a29a3b736e9f9e483a7034f6847f2ba0ecf0e6e211b11ee3212d7c2680b1d69600a8cb8a299f0b6eb927063ab311beddcd447fdf1578b4337cd4ae1924629a0ca7fd17b2d8fa34f15bfb873ac99730a1d68ec4155d5683e18e6475b6388932d424710e61b6dfd8badcc3af582191f9647e0dd9aa811aece2b181f4efaa37bbd2dad7500362bd2beed6ad6384156791264f02585a5c14c24188edbb15c5efda03a290694be783c3f1e99ee4632b298e", @typed={0x8, 0x34, @u32=0x190}]}, @generic="2246c22fe3331b9ccdca2e989fde52fdf077d183d014079488a09a6f1646a178f408dc54649c076e2a8816aa135f0fab9d169346eaf56edfb9e6b0ca5dc4785b5f0805d720017c6ce017680ba3c7d8469eb596ed7f30c84caee4a9d34a715f131099187c5547611ddc2d9838c620e6e5064a5a76cab2fadcf3cce968a9b22fb64da52992e74cdadfba8bc4ded7c9c4b77f6f4c9f3d066c214e8aa3f4b543e13d33479344edf61a"]}, 0x218}, {&(0x7f0000000580)={0x16c, 0x30, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x20, 0x86, @binary="3e5fc39728234c213a014a2bf240036cf9953d2d1548ffc8665cdd"}, @generic="435ba91358377f936b1be93c3ab0a153774259dca563bda3ee791f255ab29ffab9ef4fffa3", @nested={0xc0, 0x60, [@generic="abedef9a8689e5caeeb15beaefebd60f783b905ee436ef39c0ef4a6bee", @typed={0x8, 0x64, @str='%\x00'}, @typed={0x8, 0x27, @u32}, @typed={0x8, 0x1b, @u32=0x9}, @typed={0x8, 0x1c, @u32=0x2e01}, @generic="83272e3d12dddeabc955bb77b0a17b5cc2aeafa8d670252ef8d7f3140be6953eb880720537261f0e94d9ae3b62a5ceb543e0a629c44fe56677661a73401ece3c29c6edceed289e2c13a1206049602fbcd4d7fa27b7abfc0364ad4d320fdab4a74969fd2b4b81705030", @typed={0xc, 0x22, @binary="9d59f0db24a1a2"}, @typed={0x8, 0x6b, @fd=r0}]}, @nested={0x54, 0x84, [@generic="ba47894cd4922e3c8d2657ad4e2634f2003202a25d761b3ed65026eae503a8b2b148829c7abfaf30237444fb90dd8c5e8c7f5522f7fbff8248821b5265e97e49e78c39a4d3305b3a0f746a67d438"]}]}, 0x16c}, {&(0x7f0000000700)={0x7c, 0x28, 0x300, 0x70bd2c, 0x25dfdbff, "", [@generic="e7f72ccce607c1f211ad394d03f1a0412352d77de336dadb29712596bec39a30965246b987270b07de75fc4ef95460f4234ea1e18058b8a3edbd0c8dc4a2fae9474fa100b53fb93a5d6761bbbfc8384f6eb707024aadd2d5388215f6c69cfc54164998668607b1745dd4"]}, 0x7c}], 0x5, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x800}, 0x880) 2018/05/28 15:30:28 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400300, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4c, 0x7, 0x7027, 0xb7, 0x40, 0x2, 0x4, 0x7f, 0xc00000000000, 0x0, [0x80000001, 0x800, 0x157800000, 0x6, 0x6, 0x6, 0x4c, 0x5], [0x1]}}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)="9cc3fff57e0cfd836ec974408d151b08106a5c1925152d979cf21c4c2c59cda97b3d311c1f8b465b94cbe33cff91e54300b691d7cf02488fd4d34ee03ddd32dab69365d7f88cead0b62576b4d8dda05d3b2dec762d0782eb77613ea80b814e6dabb7d7a1d22ff3ed012a76c25731748289ae05c06db8a1a3cbb3318fc5b3829028b54e945a379e3157d01d31b05247cbca448d", 0x93) sendto$unix(r0, &(0x7f0000000180)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001180)=""/201) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001280)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000012c0)={r2, 0x3}) pipe2(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$tun(r0, &(0x7f0000001340)={@val={0x0, 0xe8ac}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @generic={0x110, 0x88a8, 0x6, 0xf, 0xb, @random="2d6e15a1bf79", "f063351e6bb5cbd0ab3da5c1d14b76", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "cdc5802790096c08bae6d2f6c2d67080"}}}}}, 0x45) tee(r3, r3, 0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000013c0)={0x9, 0x445, 0xf79, 0x822f, 0xffff, 0x8}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000001440)=""/124, &(0x7f00000014c0)=0x7c) sysfs$3(0x3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x8400}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x34, r5, 0x0, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040040}, 0x40) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001640)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001680)=0xf4, 0x4) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000016c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'rose0\x00'}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001740)=0x0) sched_getscheduler(r6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001780)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r7 = syz_open_dev$amidi(&(0x7f00000017c0)='/dev/amidi#\x00', 0x3ff, 0x109082) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000001d40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001e40)=0xe8) sendmsg$can_raw(r7, &(0x7f0000001f80)={&(0x7f0000001e80)={0x1d, r8}, 0x10, &(0x7f0000001f40)={&(0x7f0000001ec0)=@canfd={{0x1, 0x1, 0x1ff, 0xa1}, 0x33, 0x3, 0x0, 0x0, "676b2b164ee7aba3448fbc443327ce0343b22af5aee1c01a65946b22fb7a4b1afe002722cf0ec6ec28cf87e710cc33880a6154a632fb93d83e41083c0422f875"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40) getsockname$llc(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10) getpeername$ax25(r0, &(0x7f0000002040), &(0x7f0000002080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000020c0)={0x0, 0x5c, "da51a03cccbf0c08b62e43e8c2b5b3c974713b67b2c67559565963c7823c2b64687c860a2708b40f889ef75a14834d84ca3d58db614da56ca8969b4ad89ef8de73cbe023a4317885d388320a6d05ce7ffb246dd88c415d6fe26d9f39"}, &(0x7f0000002140)=0x64) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000021c0)={r9, 0x38, &(0x7f0000002180)=[@in6={0xa, 0x4e20, 0xc50, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e24, 0x95, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000002200)=0x10) 2018/05/28 15:30:28 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:28 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x240000, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x16, 0x4002b, 0x1, 0x70bd2b, 0x0, {0x12}, [@nested={0x80, 0x9, [@generic="4d2ca045c3fbe88db0bd2a958365cdc521339ede85d833243d14b0de7e731a220e14acdbc26565fdac5fc7ba705e838de0d892a6da30e736c38bb4ccaa0ca92e4bde5b1c19df5be585d0f89875dde4402dacd617f5aeac721d4f66a11cc659f5638e270bba7c9f559db15f50636ac2b65ef7920f85129dd2204ecc"]}]}, 0x94}, 0x1}, 0x0) 2018/05/28 15:30:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x27, 0x1aff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) [ 1559.712823] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 1559.721403] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/05/28 15:30:28 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x240000, 0x0) pwrite64(r0, &(0x7f0000000440)="bbfbbf8b75a824f52ae31898b139903643dd128cb7e6261e59030261690c", 0x1e, 0x0) r1 = socket(0x2000000406, 0x8000000000000001, 0x101) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000480)='st\x00') getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000380)={'broute\x00', 0x0, 0x4, 0x42, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000300)=""/66}, &(0x7f0000000140)=0x78) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000180)=""/147, 0x93}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000040)=""/122, 0x7a}], 0x3) 2018/05/28 15:30:28 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000140)='.\x00', 0x800000fe) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x242, 0x0) 2018/05/28 15:30:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file0', [], 0xa, "b5c3554199d2b67b3cbecc0330890b933cf0eabfa0424866b7f9df20fb294ef7d06f6ac9a9e4801ce091b6262556cefed83f76d41ac698de5be48cdac94ec163100753b18066fc621470c097e36155873e75efb650ceda9b581ab7331d7d6c3c5610246a6b"}, 0x70) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) recvmmsg(r1, &(0x7f0000002800)=[{{&(0x7f0000002180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002640), 0x124, &(0x7f0000002680)=""/27, 0x1b}}, {{&(0x7f00000026c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/94, 0x5e}], 0x1}}], 0x2, 0x0, &(0x7f0000002900)) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(pcrypt(gcm(aes-asm)))\x00'}, 0x58) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0x3, 0x2, 0x4}, 0x7fff, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0x4, 0x6, 0x19}) ptrace$pokeuser(0x6, r2, 0x7fffffff, 0x7) 2018/05/28 15:30:28 executing program 6: getgroups(0x24f, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) getgroups(0x3, &(0x7f0000000000)=[r0, r0, r1]) 2018/05/28 15:30:28 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="f4b0bd02"]) write$binfmt_aout(r2, &(0x7f0000000080)={{0x22}}, 0x20) [ 1559.855187] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 1559.863689] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/05/28 15:30:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0xfdfdffff, 0x0, 0x0, 0x2}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x9, 0x52b}) 2018/05/28 15:30:28 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xc00, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x2c, "2685fdcf1b42e21cb8bc163a2ea20b1d84f22b61306ebdc650cb1bbacc9767a671409c60bd75d17d18c86b2b"}, &(0x7f0000000100)=0x50) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f00000000c0)="c626262c8523bf012cf66f") request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669643a4465", 0x0) 2018/05/28 15:30:29 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:29 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x3, 0x2}) r2 = shmget(0x3, 0x2000, 0x78000865, &(0x7f0000003000/0x2000)=nil) shmat(r2, &(0x7f0000002000/0x3000)=nil, 0x6000) 2018/05/28 15:30:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x2101, 0x2, 0x1, 0x7, 0x6, 0x88}) fstat(r0, &(0x7f0000000140)) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000005c0)='P', 0x1}], 0x1, 0x0) 2018/05/28 15:30:29 executing program 6: socket(0xe, 0x2, 0x4) 2018/05/28 15:30:29 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x60) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000340)={0x0, 0x2, 0x0, 0x0, &(0x7f0000000200)=[{}, {}]}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x20050, r0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x40, 0x0) 2018/05/28 15:30:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x3}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000640)) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10, 0x80800) 2018/05/28 15:30:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x161000, 0x0) accept$nfc_llcp(r2, &(0x7f00000002c0), &(0x7f0000000140)=0x60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x40) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={0xffffffffffffffff, r5}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000200)=""/183) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0x11e]}) 2018/05/28 15:30:29 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0xff, 0x8, 0x0, 0x1, 0x0}, &(0x7f0000000180)=0x10) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x80000001}, &(0x7f0000000200)=0x8) [ 1560.192614] *** Guest State *** [ 1560.196174] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 1560.205079] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 1560.214624] CR3 = 0x0000000000000000 [ 1560.218389] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 1560.224404] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 1560.230427] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/05/28 15:30:29 executing program 6: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8001, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f00000000c0)="d15ccf12aca14cd553638f374d3b1f944d1b21338f34eab908f36ce6a0c9e6ac1c88682b80f44976e1c9107e083f", 0x2e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0xfffffffffffffffd) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mq_timedreceive(r2, &(0x7f0000000340)=""/175, 0xaf, 0x8, &(0x7f0000000040)) removexattr(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/28 15:30:29 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x200000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000280)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) r2 = add_key(&(0x7f00000000c0)='.raquest_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="32856c778191ee2b031f2342ff1a3870f3", 0x47f, 0x0) keyctl$setperm(0x5, r2, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f00000002c0)) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/05/28 15:30:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'lo\x00', 0x0}) io_setup(0x9, &(0x7f0000000140)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0xe0000000000, 0x100) r4 = dup(r0) io_submit(r2, 0x2, &(0x7f0000000380)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00000001c0)="55bd4a76538f229e2c48122b80e9ffad1bc3565e3e6a79cae8391da4d44c60da3c9a805c59eb1790009410d7a54ca7918158181dc87ec73fef6e1d461902d049ec6f7f6c05504ce492a07b30c21ad2490245dceb63831b2282e7b3086b9b39d65b5bf4156b9b108efdc4eb63b3569f8a61b74aa97b85035231e6dd2125ed20b9e21af66705fb06e30120d689696cdce589b3cb1478ed27016c4edc28934b88624343ff2c7a9cc3f26e1659d702743d2a6d8a", 0xb2, 0xffffffffffff0000, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000000300)="0ad05d8c7021028307e311ca6a21432db4", 0x11, 0xc4, 0x0, 0x1, r4}]) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00cce67ffda2dd7a5c6a9cb9c3ea00000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000003000c0001000180c20000000000"], 0x362}, 0x1}, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20000, 0x0) connect$vsock_stream(r5, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) socket$pppoe(0x18, 0x1, 0x0) [ 1560.237145] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 1560.245176] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1560.253196] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1560.261222] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1560.269257] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1560.277276] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1560.285307] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 1560.293336] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 1560.301368] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 1560.309420] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 1560.317455] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1560.323921] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1560.323932] Interruptibility = 00000000 ActivityState = 00000000 [ 1560.323937] *** Host State *** 2018/05/28 15:30:29 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000001c0)=0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='io\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x1ff}, 0x4) [ 1560.323949] RIP = 0xffffffff811f744c RSP = 0xffff880144a57390 [ 1560.323971] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1560.323984] FSBase=00007fee107be700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 1560.323994] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1560.324011] CR0=0000000080050033 CR3=00000001aa318000 CR4=00000000001426e0 [ 1560.324060] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 1560.324071] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1560.324075] *** Control State *** [ 1560.324089] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 1560.324100] EntryControls=0000d1ff ExitControls=0023efff [ 1560.324113] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1560.324124] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1560.324135] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1560.324145] reason=80000021 qualification=0000000000000000 [ 1560.324156] IDTVectoring: info=00000000 errcode=00000000 [ 1560.324165] TSC Offset = 0xfffffcb95d583710 [ 1560.324174] TPR Threshold = 0x00 2018/05/28 15:30:29 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:29 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f00485bc000400001c0a0b492719f2ab68c1a2e40008000300010000f8", 0xffffffe9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20042, 0x0) fanotify_mark(r0, 0x3e, 0x2, r1, &(0x7f0000000040)='./file0\x00') [ 1560.324183] EPT pointer = 0x00000001ac26a01e [ 1560.331706] kvm [27284]: vcpu0, guest rIP: 0x0 ignored wrmsr: 0x11e data 0x0 [ 1560.500461] *** Guest State *** [ 1560.503899] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 1560.512837] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 1560.521734] CR3 = 0x0000000000000000 [ 1560.525543] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 1560.531589] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 1560.537644] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1560.544417] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 1560.552581] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1560.560619] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1560.568676] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1560.576715] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1560.584840] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 1560.592896] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/05/28 15:30:29 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="1159860000004b0000004500fde5000000000011907800000000e000000100009078e0000001"], 0xfdef) 2018/05/28 15:30:29 executing program 5: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) sendto$ipx(r0, &(0x7f0000000080)="962f5bb0444486054c393cc2f9f74d1277a127b41fd04f4411dc57f946adbbc6ff40b48074a75d05908343b681595ee88ef3f659fc1ab17a", 0x38, 0x8000, &(0x7f00000000c0)={0x4, 0x0, 0xd24, "ac61b41020fb", 0x3}, 0x10) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4102, &(0x7f0000000040)=0xf3, 0x2, 0x0) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x2, 0x0) [ 1560.600943] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 1560.609066] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 1560.617100] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 1560.625120] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1560.631581] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1560.639071] Interruptibility = 00000000 ActivityState = 00000000 [ 1560.645336] *** Host State *** 2018/05/28 15:30:29 executing program 5: pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pselect6(0x40, &(0x7f0000b9e000), &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000040), &(0x7f00008e5ff0), &(0x7f0000dd6ff0)={&(0x7f0000cc8ff8), 0x8}) [ 1560.648600] RIP = 0xffffffff811f744c RSP = 0xffff880144a57390 [ 1560.654614] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1560.661075] FSBase=00007fee107be700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 1560.668908] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1560.674855] CR0=0000000080050033 CR3=00000001aa318000 CR4=00000000001426e0 [ 1560.681915] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 1560.689415] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1560.695512] *** Control State *** [ 1560.699038] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 1560.705836] EntryControls=0000d1ff ExitControls=0023efff [ 1560.711354] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1560.718319] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1560.725047] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1560.731658] reason=80000021 qualification=0000000000000000 [ 1560.738047] IDTVectoring: info=00000000 errcode=00000000 [ 1560.743533] TSC Offset = 0xfffffcb934127ac9 [ 1560.747899] TPR Threshold = 0x00 2018/05/28 15:30:29 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d01000), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/28 15:30:29 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x0, &(0x7f0000000380)) [ 1560.751284] EPT pointer = 0x00000001cb4d101e 2018/05/28 15:30:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x9) 2018/05/28 15:30:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xdb, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0x0, 0x369}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000010000800000000000000000ddff"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xc0010141]}) 2018/05/28 15:30:30 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x121002, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000a0000000000000000000000000000000000000002000000000000fb0a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000900000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0"], 0x1) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) 2018/05/28 15:30:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r1, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x21, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff001, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/28 15:30:30 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:30 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x8, 0xfffffffffffffff7, 0x6, 0x8, 0xffffffff, 0x800, 0x1, 0x363, 0x81, 0x9, 0x81, 0x1, 0xaa3, 0xfffffffffffffffd, 0x7466]}, &(0x7f0000000040)=0x100) pread64(r1, &(0x7f00000002c0), 0x0, 0x0) lseek(r1, 0x0, 0x0) dup2(r0, r1) open$dir(&(0x7f0000000340)='./file0\x00', 0x27e, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="0750c24b963f3fe38c63bf381f03844269b7cd35c301dc629a790324242ea829f6551249b0e165862833e962d7b5a94272604118ef4e5c8ec0a6f5f981aa07df1d61b2d1b6f2a54475d62110dc3b0969f68ceeaf4c0ee21cd2dac380bc9c68cba57a5a10031711d4a574a1020b76d465aeb83776dc4c0daed677a17c8f0589047cdc7eb35544334afcbea0de26e07a4bf9", 0x91) 2018/05/28 15:30:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000fc0)={"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"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000531000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8492d1a8f66efbafc0cb000ee66f3360f07360f00920080ba4100ed0f017b06ba4100b090eef4f20f2ca209fb0f350f09", 0x35}], 0x1, 0x21, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0x9, 0x0, 0xffff, 0x0, 0x2000000000, 0x0, 0x6}, @cr0={0x0, 0x50000}], 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000007c0)={"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"}) 2018/05/28 15:30:30 executing program 6: unshare(0x60000000) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={0xffffffffffffff9c, 0x6, 0x1, 0xffffffffffffff80, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000005c0)={0x303, 0x33}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'gre0\x00', 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x500, 0x25) sendmmsg$unix(r4, &(0x7f0000000300)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="4bc9bb419dcf07fdba1f4ec63e51931522a3ec9e54800ec87f7dae6600050d37fb45bfdf6d9c4c87280edf1caf562908199bdecae1c412938bd46a33b71da4982c37e2c29993a004bef1e94b01444a9b265bb1318b16e237a74f4c96d9429178f4e41b4de1c8e4551c3881b1bcdf5282a2524c7f45", 0x75}, {&(0x7f0000000140)="6b24008e74eb3ba303b4372eb6acddb18289e273380ceca245645127f733e104fd41c57a0444ad192491f294a3820b5b832778ba6d055e94864dc4e9f4f77354b290ba62ace3084eb1a24089b89c630ef834485c3fb465587cc0c6adb404ddb97928e74ad36cc97cc1ef9792d9d09a650d452faf6707ee8f8c768f662723e6a0335f404ee00cfe2ec76125ee32b5e6aafb74787d319ef2e3b8a9e479c96685236c769bb67320dbcc1c1536058c9ef29e90bccbc2d9ec2587ca5a3e93c8d158f4a5a3606c4a703a919d074da7c3", 0xcd}, {&(0x7f0000000400)="c0d11f017d8e28e101bc31dd7072f9dd70b39176d810695b474cfd9067137cef39c45273f7c73d89c4d1d4758dd97a06ce2df1b8f606957a1ecfe8b9b67a2ac0cf3a05bc5e4ef489422fcfe6362226deb018b906dc7d0abc2b8198af8f9782d53e077ae78e8be4def4910a310571f114edcf269f9c532a1582c4043ef3bb51c7850053dd90b50f73409becc2d4d7d4be969e2c1e016432204cf945a673", 0x9d}, {&(0x7f0000000240)="6c09396e715d2c9c7c488500a62d6fe1827326dd70529089687aac004059723fd819c3bb40fdd943fc8590292ec6cd11403d6b82d6c368a08547103cc6", 0x3d}], 0x4, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r2, r1, r2, r1, r2]}], 0x98, 0x1}], 0x1, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}, 0x0, r3}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) 2018/05/28 15:30:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup(r1) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) sendmmsg$inet_sctp(r2, &(0x7f0000001b00)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000001200)='>', 0x1}], 0x1, &(0x7f0000001400)}], 0x1, 0x0) 2018/05/28 15:30:30 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/38, &(0x7f00000000c0)=0x26) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={"7665746831000000000000000000deff", {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/28 15:30:30 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) [ 1561.277307] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 15:30:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket(0x8, 0xf, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x1000}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x248080, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x7}, 0x4) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x1e4, 0x11, 0x130, 0x70bd28, 0x25dfdbff, {0x12}, [@typed={0x14, 0x48, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x5, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x4, 0x2d}, @typed={0x8, 0x48, @u32=0x1}, @generic="c75e29207ce5b4fbb74fb32ef7d3f7684d31c71f99b5c6dc10ea1b0135243271bb5e96a1c3de0b119a4799b2314add09740fa3559478dc93fb3eef33f8b6f65df8e33e477c51f0a6544f9e23a19f65a845e0c5ba829bace734697363b180bfacf9161481e7ac8757cc8874d3f6eb7bec200e4722b4669adca1954cbb361b2f726225c0479507b29ed853a232d2869251a09703f9614a505e5c695fc6f42d70ebb2d6c380dc3c74cb8fef5aee29c428bbeccbb5e2f75fc19827623416158579", @nested={0xe8, 0x33, [@generic="36bfda802d16599d58e721aa3e63e1487812e0ec0ca8d17eaed5c0dc921679f009a3e3fd175f197e140a4aafe298e8c9635957cc9d4f38d63ab7c3b4056bef615a73b17e5e723deca744a3fbce42fdbb8676f3ccc856114a1a96f2ca5617c604efdacc89209a8770b962a521ef0d5dfd0d1cad49e0abe84bc17e593ef427ebb18394b56d586d9914932d4aa021f6", @generic="24f053d31fde757ca02b46f93ff0ebe9e5e44d19206f4a4cc19c0bdf105d5fb8b62d0e41069a32b662cc4c84c73e78eb1bb06ab9e08fa7ccf188e3fe439cd8e59ed3e65ebbf3702f01e574b67568713efff809aa5e03"]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000280)=0x54) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/56) 2018/05/28 15:30:30 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:30 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000007010000000000000000"]) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) [ 1561.409399] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 15:30:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000000)=0x100000001, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400002, 0x0) recvfrom$ipx(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x1, &(0x7f0000001100)={0x4, 0x9, 0x70c, "45c1ad79681f", 0xc000000000000000}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/05/28 15:30:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x7}, 0x4, 0x0, 0x2}}, 0x80) 2018/05/28 15:30:31 executing program 2: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000080)="c16f714cea15511a5b45dfa68a54ec2d62667ecc58b03118d40f1a4621139c2951f8e9bc3868ba5951d2bd7c64c422bd7bba9d3d1a87b33121ed32b82ae4c3de1bd1fdce18be0d165113c2a78684d3753e7a59015439597002cfd45a822b5ca0aaa418e18b5ab35bc94c021fabdda4763052c963fe0ca5fa0d340157d3e1b7ce8fa617ff0e877f05e1c09a996616") ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) pipe(&(0x7f0000000140)={0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f0000000180)={0x4, 0x1ff, 0x8, 0x8, 0x3, 0x4, 0x5, 0x1}, &(0x7f00000001c0)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDENABIO(r1, 0x4b36) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x3000) 2018/05/28 15:30:31 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:31 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000400)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000440)={r1}) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syslog(0xa, &(0x7f0000000340)=""/187, 0xbb) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x1c9c380}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x6c, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000280)=0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bcsh0\x00', 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) 2018/05/28 15:30:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000600050100000000000000000a0000000963a24e2ff2524e03b1ade3249968ca542521fd2a61cb9ccd254a56fd8298d7a9aed33376bd96329f038595a87e16f9ce5d891fdb4ed332842ac2e3f9ae5aaf1a50eaef7e403d38c5de6ff4f1b6759988779ec934b96dd6f9678ec2b306b97b05589e0d2f2ea4225dfd5ef80b3d069bcd"], 0x14}, 0x1}, 0x0) 2018/05/28 15:30:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x90000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000040)=0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000280)) r4 = socket(0x1, 0x805, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r0, r2) dup2(r2, r1) 2018/05/28 15:30:31 executing program 5: r0 = epoll_create1(0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)) 2018/05/28 15:30:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000356000)=0x4, 0x4) socket$inet6(0xa, 0x80007, 0x5) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f0000000040)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 15:30:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/28 15:30:31 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x2, 0x368, [0x20000840, 0x0, 0x0, 0x20000870, 0x200008a0], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x4ec) 2018/05/28 15:30:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x118, r1, 0x2, 0x70bd2d, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x918}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x704}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x13}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffeffffffff}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000200)={0x84, @broadcast=0xffffffff, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) [ 1562.531630] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1562.590178] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/28 15:30:31 executing program 3: perf_event_open(&(0x7f0000003f00)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003c80)=[{{&(0x7f0000003640)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000003a00)=[{&(0x7f00000036c0)=""/157, 0x9d}, {&(0x7f0000003780)=""/169, 0xa9}, {&(0x7f0000003840)=""/170, 0xaa}, {&(0x7f0000003900)=""/222, 0xde}], 0x4, &(0x7f0000003a40)=""/180, 0xb4}}], 0x1, 0x0, &(0x7f0000003e40)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x509000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) recvfrom$packet(r2, &(0x7f0000000040)=""/105, 0x26a, 0x2, &(0x7f0000000200)={0x11, 0x1c, r3, 0x1, 0x818, 0x6, @random="27633e5b9ce2"}, 0x14) 2018/05/28 15:30:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x2, 0x82) r2 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1d, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/28 15:30:31 executing program 2: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x101400, 0x1a) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x400}, &(0x7f0000000180)=0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0x15e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f00000001c0), &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYRES32=r3], @ANYRES16=r3, @ANYRES64=r3, @ANYRES16=r3, @ANYRES64=r3, @ANYRES16=r3, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR]], @ANYBLOB="bfd948d1fea13eac05ec77f7d34c6c38d34dc3b18e72e528e7f6b309e3c387b3feff0b890768e7efb532b8ac446c09189ab9ff790af6e95c570fda55df657717ea7cf9480f7c8732f4f0", @ANYRES32=r3, @ANYRES64=r3, @ANYPTR64, @ANYRES32=r3, @ANYBLOB="9b44cc64b7fb70bcc424ad28632753cdc9a98632dea70d89f37cf7a0e33f737c8ee66d3ec05ee309dbaf63bbb9b4713d3eedcb8b0a8a3bb390e95081728df29f1afcaed88efe428123af0909ddbea63809e60ae86eaa229d52", @ANYBLOB="27cb92ef02eb4696b4b119e739fa0e8d2533a42ab9d5a8f4780e7f7b553b2aff602fc2bce6c3f2d3d0fd31807f6afda2415b8351f704e1d2c22fd9f6d26d055837046cf78edb3fe1a01c054e6c06a5c498f64e8c9570aa40d564468c7af3ecd3f6d7e9b05513a5493b51915bda02a1358cae6bca29485e1d890838587b8bd73d4271e18f5956e885eaa4f46c5b4256f9080735b45085312eda15f7"]}, 0x1d6) 2018/05/28 15:30:31 executing program 1: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = dup2(r2, r1) unlink(&(0x7f0000000140)='./control/file0\x00') ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000180)={0x3, 0x1}) sendmmsg$alg(r1, &(0x7f0000001a80)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000280)="a09fcc82829de00083d5b34215689927f57b667f14e65e0fb141e0376f19b94e70ac8c87e8e2746030cdaf74ca10d6a06a808dada8a16e9c0ddf0d352d2453a09f44904aafb8a5528a6fefea28d1771adba771994072cf071f2df70e8d07f88d837cd1f2fd8b4e7df7e9c2186b56e86abb10d0", 0x73}, {&(0x7f0000000340)="cad50e0aa45a375794d03d8d1787c753541e640c63e921d97a0a2e4b6de3f1152c946e2236bc9896dac6bb40bab76223bad76baabb5299d656268c375bd3d4dda389f86882dbcd6b7068cd3194ee15957088c3ffe10bf7a36a5b4949746073cbf908e47691a65e998a1cf823e02f55f0e0e67ee7dc9f2bf99d03ba7d6450f02f661b95e4f1fb597ed720b9cdbf36521bfd6fa0061dc204c7dec4fe3da57578884d9272de9171ba05be291d049f36f16749ecf7eb2aff7c0d4df0b8c1e3b9ac8bdbc018eab6d722cab76e0f5dae4384e712e0c0", 0xd3}, {&(0x7f00000004c0)="5dae4486df1bb725b2e07067b22e323b561bf6296f4532348765f71d206d8ae081d2f18b50ba3407bb02b415397fb2ab04a2cb977c6d678b2c1332ef82922544d2fd437518c268ee47f6851aa5ea80c63080887feb4acaac2a59c293455dda4e693e354d751ae9d2e6bec18aa8933da9810ce20e30cd758f02d0c3e5ec3b41f2a1229ab75d3e30a610c550c3a11082b095ee430e1b9896e843d280121037c2982b322b006ae1", 0xa6}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000001c0)="9e7c7441720a88ba22875f4fa9f59d7d267770ae839463548195529e6bf95b46e1", 0x21}, {&(0x7f0000001580)="b8eec94006fdd2aa13d8716980e784fb7b5fc729483e03cd86ee0283597f42377f1cb940d3e0e7ab45640472eb4c9c33c47aeaa6b2fcaabe12a10829d9e209fa45171f28b49f8ee33b757d72eddf21f6f8471136daa6", 0x56}, {&(0x7f0000000440)="3021fcd692cde607f0ca78660199980f2d3ca8e03d0c1d388da6b27f0bcb1492179d28241324d3", 0x27}], 0x7, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3}, @iv={0x60, 0x117, 0x2, 0x4a, "88c8a78046ded54c4cba18e4afdb68680243de4fae8c57a17249f98c3abf4671a699c91df56cec5b6ca822326711791417385a214bd216f07c135a126a0036fada389355e097f8259a47"}, @iv={0x90, 0x117, 0x2, 0x77, "8120d353c7bf65854e03b3e0ae0659755920de285c9ee1ef78a59c2278e98ce58694f30bfa96b199788ca1f93a3baa8db1201030b21edfd8ee82839bcb68d546e3fbdbf7832008df9a40bd74c5d2095706de7b53401532e814396e45ed1984267a5d86e401b4fd8ad8b9c8bfbe67e17ec52bc45502b382"}, @iv={0x48, 0x117, 0x2, 0x33, "b92a6da13516938d712c8d8cd2ad7177c167dd2d9c3ddaa7bccaf424e7f6bf1b722a0d3e160d2636e57ee23f5052de90ddd181"}, @iv={0xb0, 0x117, 0x2, 0x9a, "e5213cffba448806622316f7a5f1edf3f8aa8d664206ed7e106fe3548704640250163b3fc101e9aeb3ff14f59461a9c659d6a1c922ca97e7c78ee69f49c2c834cb381525a92d354894e4c1478b34a2e6fdc265e960188d13fa6ac1059352485fdf44f9d0af9f70f33de1545ec3ee062b6bad01e2959576605bbba018e745d1b8a07ba57639d6e76a6f4355d5f2a63eb75a98db2ff11dec77958a"}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}], 0x278, 0x40}, {0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001900)="d065887ae14f75d3a6aedaac30da9f32240248674b5321bb621417ca304e5dfa63c0faeca7f3ada732e93ea1499df70db9326df3202f06", 0x37}, {&(0x7f0000001940)="41a82eaacd777e6639f79a8fe44d12f6f4d27c4983542b9def125557bc27581d45a434dd08e31e6b0f5c692e17cea58c82dce602e4b4f4cca006672b66bddf0b8277465d3c9794b694baefde6dfb63425e6903de710207a405ff1b8d52c9ce94485d4fb24dcd40591b04439179138d418b474a2d90e05e6be947b77b1e770223c748463daffe4dfd4bdf549d585028c671dd549aabb28ae34db627483b1aade331b593ddd15b21b98160c0683005113eee547314c347fe846fbb2416f963c35035596649f24e44fa9dca2288fafb86bb6f9965599a6551af7501", 0xda}], 0x2, 0x0, 0x0, 0x10}], 0x2, 0x1) rmdir(&(0x7f0000000040)='./control\x00') creat(&(0x7f00000000c0)='./control\x00', 0x0) link(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000100)='./control\x00') close(r0) 2018/05/28 15:30:31 executing program 0: r0 = gettid() timer_create(0x7, &(0x7f0000000200)={0x0, 0x28, 0x1, @thr={&(0x7f0000000380)="b1fa87266f537de885666807630fe76fa061d623a5cd98cd5cbb20b63943c89f4cbb6ade2cae995c0f2a96917ce78619dd7b2af2be8e23a861cbcaf393fdebb083517c740b2b76393f5556340ecc1a0af780a3b29a0d53", &(0x7f0000000400)="65349cc6c00fcace3e064f222c675f7b71d208fc2c727ac6a11076dac6390d03540473ddf07980cde6bbe3e15159e144a9b096264450b99bdf1982092f91090534589ef176b692660678a693ca0901846e4f8f84c73df04a1462676e9f087d802107c42238352b67a48ecb6facb0916ff746d1729d586f724104f57ec47bd7a452ff0fd0a714bfa30506ba42c1c4269fbb3620ba5622ee53c6bb170cd1179c16b4c055b9fd2bbc612f8e29c704cace6dd67f97eb31c4fb5e0d0e4538f9a58ece02d167ee973e0d29a409e5087b599c3c2c868c6b40fe98"}}, &(0x7f0000000240)=0x0) clock_gettime(0x2, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000300)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000000340)) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x40000, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1000, 0x100, 0x11de, 0x3, 0x0, 0x20000, 0x500, 0xb, 0xd2de, 0x0, 0x0, 0x800, 0x38, 0x3ff, 0xad, 0x81, 0x9, 0x80000000, 0x4, 0xc8f9, 0x0, 0x6, 0x3ff, 0x0, 0xfff, 0x1, 0x7, 0x4, 0x7, 0x3, 0x8000, 0x28000, 0x8, 0x7, 0x10000, 0x6, 0x0, 0x2, 0x2, @perf_config_ext={0x6, 0x1000}, 0x4000, 0x73e1a1c0, 0x8, 0x7, 0x7d880000000000, 0x0, 0x5}, r0, 0xf, r6, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='vGvC{', 0x5, 0xfffffffffffffffc) keyctl$invalidate(0x15, r7) 2018/05/28 15:30:31 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x240400) pwrite64(r1, &(0x7f0000000000)="a93a8fd98f01815fbe6f04ca0f04aaf96b0706b8a341112a2e7ce0595ba7d36cd9a6dced2d2b7dfdb2b7bea0a5dd40d116263cf066adefd25065945cd4ae215bc8c3bcc67ab81340c232eb612c97b6a2ee54d4236d5f271e3051aad15250be30b45a09358331d89a834d86888d2a3348ba369b2b310c485f4e1683fbd56e81d9d928bcf8054673ffec5b2f0cf89f97484be6a87008311af4786c49efc60a9bf886ec006a993ea5c28a07992f09a76e50a7c03550e1492e49", 0xb8, 0x0) listen(r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@generic={0x2, 0x8}) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x12, 0x200000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)={0x6, 0x0, [{0xc0000007, 0x6, 0x1, 0x9, 0x800, 0x1f, 0x1f}, {0xc000000f, 0x7ff, 0x1, 0x1, 0x3f, 0x8, 0x4}, {0x0, 0x401, 0x1, 0x10001, 0x4, 0x1, 0x20}, {0xf, 0x7, 0x0, 0x4, 0x3f, 0xffff, 0x77e}, {0xc000000a, 0x4, 0x2, 0x1b, 0x0, 0x5, 0x8}, {0x40000001, 0x0, 0x5, 0x3f, 0x10001, 0x4, 0x1}]}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)=ANY=[@ANYBLOB="0100dac18c8ee2eb5b9e0000000000000700008081950069b8fdb5090000000003000000030000000044fa50e6000000"]) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/28 15:30:31 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)={r1}) writev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="b7", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6b0d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x0, 0x7, 0x6, 0x80}, &(0x7f0000000180)=0x98) [ 1562.756592] loop_reread_partitions: partition scan of loop2 (áÓøwåêäSå]}dÐ Iºí!÷Þ’¨f›8ÌÖ&WÛõ®F5Eiceµ€Zâ%»} [ 1562.756592] ¾ ̈\‹©) failed (rc=-13) [ 1562.778558] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 1562.804287] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 1562.895346] loop_reread_partitions: partition scan of loop2 () failed (rc=-13) 2018/05/28 15:30:32 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1d, 0x1, "07e251dda6e3cac8987f459b4dd66eee46ad804ed972d8e7f3397709df1d9e2137f8dc9d6df30e82a7e013b7326af69cae5f4e18b04e18174361a768e3a1e9c9", "536e5c5ccb019ead2163de0da7fb0bfa50658af39c6d96d0e50bca381e37b9be", [0xfffffffffffffffa]}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000000)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES64=r1, @ANYRES32=r2], 0x16) open$dir(&(0x7f0000000040)='./file0\x00', 0x101000, 0x1) 2018/05/28 15:30:32 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x3}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x1da) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xffff, 0x4) 2018/05/28 15:30:32 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:32 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000111ff0)={0x0, 0x36f}, &(0x7f0000f91ffc)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x182bca}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r1, 0xf4}, 0x8) 2018/05/28 15:30:32 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x54b6, 0x0, 0x3, 0x0, 0x267b, 0x4, 0x9}, 0x20) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) r4 = dup2(r3, r2) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000080)=0x8000) 2018/05/28 15:30:32 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)) 2018/05/28 15:30:32 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001740)={'erspan0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37}}) 2018/05/28 15:30:32 executing program 5: r0 = socket$inet6(0xa, 0x8000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x4d, 0x2}, {}], 0x30) socket$inet6(0xa, 0x3, 0x100000000) 2018/05/28 15:30:32 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, &(0x7f0000000400), &(0x7f0000000200), 0x8) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0xc1, 0x0) 2018/05/28 15:30:32 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000000040)) r0 = shmget(0x2, 0x1000, 0x1001, &(0x7f0000209000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000200)=""/123) 2018/05/28 15:30:32 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140)={r2, r3/1000+30000}, 0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = semget$private(0x0, 0x1, 0x4) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f00000002c0)=""/230) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635002000000f303e0f130366b9720900000f32f20f2c45f00fa4a710008036660f383ae2d9f40f01df0f238b36f2660f30", 0x3a}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00000000c0)={0x2000000000000000, 0x0, 0xfffffffffffffffd, 0x4, 0xc}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000280)={0x7}) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x5000aea5, &(0x7f0000000080)) 2018/05/28 15:30:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000480)=@mpls_getroute={0x1c, 0x1a, 0x101, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/28 15:30:32 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000000040)=0xbe, 0x4) 2018/05/28 15:30:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000000)=@generic={0x10, "23f725e7b84d065383d8e8aa5ea1737ab9525bcfa003c81033db12ace35f949365df82dc5df46579fe09b30c1b76e072d120664b5c59690dd2b39e490dab5fd5a4a67a2cbfdb7ac55ae2dfd65b4e46d5bfb100d97f3a6da00957e9cb640c57dd09f8466a0d287eb30b045e94065d14f414e5f33f6c09c9fba48f14dd20e4"}, 0x80, &(0x7f0000000140), 0x2f5, &(0x7f00000005c0)}, 0x4}], 0x2, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa000080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/05/28 15:30:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup(r0) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x2}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000b00)={0x0, 0x0}) fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000bc0)=0x0) fstat(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000000c80), &(0x7f0000000cc0), &(0x7f0000000d00)=0x0) r14 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003100)=0x0) getresuid(&(0x7f0000003140)=0x0, &(0x7f0000003180), &(0x7f00000031c0)) r17 = getegid() r18 = getpgrp(0x0) fstat(r1, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003280)={0x0}, &(0x7f00000032c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003300)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003400)=0xe8) r23 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003440)=0x0) stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003540)=0x0) lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() r30 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0}, &(0x7f0000003bc0)=0xc) fstat(r1, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0}, &(0x7f0000003cc0)=0xc) r35 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000004140)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004180)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000004280)=0xe8) r38 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000042c0)=0x0) stat(&(0x7f0000004300)='./file0\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getegid() r42 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000043c0)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000044c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004500)={0x0, 0x0, 0x0}, &(0x7f0000004540)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000004580)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000045c0)={0x0, 0x0}, &(0x7f0000004600)=0xc) r47 = getegid() sendmmsg$unix(r1, &(0x7f0000004740)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000280)="ff7542f801fc608dfbc9805fc39ed34e41bbec3e42e4634374eb9ff217796ce89f528dc1a83ad99896d66af9280a4a60bfbbe0d3215f2a1476564b81ceb48bbb443fa6acdf2f6b668aebdb", 0x4b}, {&(0x7f0000000200)}, {&(0x7f0000000300)="608d612f8f80369fc799cfbd0c27ae79f51463925e56ace67fc7b069bde97a9f677709ae6faa3a5a03a45e7872178298bf158698cbe6", 0x36}, {&(0x7f0000000340)="2f14d404faeb6c280fdcb80c5cde7f4f10f7b21f0f54e622a745c6c50e546957d64ac44ca6721d56d956858d5f8924e5e783df7f908977c973d562514280437801ad93ace0a74b41436c84b5f075d6aa4a96f95f4fa90e1191296f87f43e32bfbdce7815738aed194cb5fccb9ef92b6aabd8b45220f3f04bd6dfac85bb2f609c620c7d6a45aa49a48f8f60e3875104f81a403a0cbae1e62c272048a1e95cc6eceebcb8d48510d9cf531d82232af61a9f8d4d1b3374f0fedeeddcf2b7c9578767b0018f04d8b54d13", 0xc8}, {&(0x7f0000000440)="11dbe52d62a9bda08c73e2ac72c2375ded36188f814c2264ac7534716b48cb6648b9046a5afb5e9a0e8ba6c7f01e5604b9b1fa0c7d256903f89c4c9f67dd90ae4647503528a86bc444ff1be24faeaaebcee0f2d3dfa64179682e1afd65accf125be15847f0fe53ac2adc6b242013fec75cfec2a84edaefede133b92ac41d95e78a4ed3465f21f3a05e8ccbc4bd8a2f2d406838b9ca5d", 0x96}, {&(0x7f0000000500)="4cb3df", 0x3}], 0x7, &(0x7f00000005c0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x20, 0x1}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000680)="2b25e1ebee9ab47ede6a92691dff40a6e06ad9c8bb10b046bb3963c7e380d31fe1357d21241b6ce170f3728dde6a348c40e94bb1453fbf5939144da8bdb1ee83aa48e6387d99610540c2ecc252cb818079f113d3aa971ade981270d909dde28df0a58720ec36817fc104f3492c78fcf2c4c10e04", 0x74}, {&(0x7f0000000700)="aede53e81df30a613e43f291350507b3b01250dd11e58dd25937929cc04f796b002b2321d055f32780a08e33579fb1d93019b03b0b1b5d602973a73f10367556c9775ac033a4ba37052e6fc60316e7c6e6c4878b0776cba9fd03517e4e66544b3bc284331b7f5634b90e8f36c7a4587737eccd67e7399d47b709db5577235c07c54248239d72524d7d48908ba6", 0x8d}, {&(0x7f00000007c0)="95c4e794ea8026d38a15ba5caf04607c78127ef2b3cce3ac9e42b8a88dfe86a8625cf18a27be18b858577e69782fdc71cd2a7e739963f9811c9df3490f616025d02dd9a6ef111947b6dc592e82fc38587089addb1f6f727e822c1de2866e7d1954e0bf6e277353605be1daa830df93dbcd1daea7e1", 0x75}, {&(0x7f0000000840)="33893ee8e0807ae289af677d32716b411e007cddd140ad6879f8b28fff2dcfc9afe459c1e8932cc4272fb81326ba33ab3a2189295d2ebfca825e4bf3500e294234ede276950cec866be6c11142c109eca82491008c0ad48ebcafb6041a8c45b870d826236c5577ebb2f4b21953327a63d08b5d627a537ac7c03bc7e597b835c82c70275d4a55bea53e596d72125a7f7ecb9a3d7c", 0x94}], 0x4, &(0x7f0000000d40)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc8, 0x20000000}, {&(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000000ec0)="832626b7782a02dbfdf251ecf0", 0xd}, {&(0x7f0000000f00)="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0x1000}, {&(0x7f0000003040)="ab0ed5041aa842adbaa670dc1071f532d4300dae2e0716506c8d210714563f8230be91f2cf40a543ad2775ea350f935ff94ed60840664e46f02081ad8c", 0x3d}], 0x6, &(0x7f0000003640)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r0, r0, r1, r2, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r0, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x168, 0x24000000}, {&(0x7f00000037c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003840)="5d1ff25893a33475ff5c6976e65b2cc5680cba96c6549553ded2624a406d7637dde6cafb9c75dfab79de8f915914d9427d7d86915798619d318fa0d3ec4a0129b2406b266847e3c49b7ecf95dbfa2e4ccffa940dcd09f44d74dc7d154f1c7a43e0a9a68517edf0017104f8b42e06e8ce6d29dfaa8dd9b7b5e997973eb898133c7bc1aeda31af6cb2ae32f0201821ac2ee8daebb94dbb0e82f7479e1b40f5a44e64b049eabec0cdfeed4cda8166b16f3b41b41d43a02a8f8a463fa23199a560e515e4b753b270ce14c3b9a3f9b1c8f07769dedd107b86798e33c76842c3b9b8dcc86d66915cbba14afccf", 0xea}, {&(0x7f0000003940)="5445299cad77744c6726faf68a00731544041706c0a2f045cd1f6ef8a339d4a8f271f348cc5440b6d9ebfedb58aa4990a0ddc3dae683fbdec196ee", 0x3b}, {&(0x7f0000003980)="c971d37afe25b8d237b84fa9881caee994a091cf0422af479825c83e123ed17a42019605c07b0ed8e1488176d4d504ccb0d50e180cb9bf3e9f3a39507a306937aaeb1175496a514c200ff5cb080e72aefe95028f8718c1289906673fe66e2c0a7b756ab9a39217ae65771967768546cd83b68fa1e85500f2c6abced6227dfff841cdcf4ca524f047b2d4b9694b1f7ffc9d151fcf767f2b2246d9f1de41d5aa6fe29d2b525cda0d783a9b31e6d9b405ddc65daa70ab5dd623250c97de2355d839", 0xc0}, {&(0x7f0000003a40)="5f82423ef7e9034d11c30b05c63371dba628b2c453e06e74d1fef57724b3cc24bf4c0456", 0x24}, {&(0x7f0000003a80)="edec08db6d8cf4665c7ec0995a6b753cd40619373702f2535792b2aecaa9b56979883f53ed0f343b68ec090fe1a1653ba96378f6a0525542dee341cf3b26952ad829769c49cc3eadf9", 0x49}], 0x5, &(0x7f0000003d00)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x68, 0x8091}, {&(0x7f0000003d80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003e00)="f1db76561cebc6e80499ee37eba75a4d9184f5524325b845ed5402f166ca96f6be41062156c4659855cf2715cde0538b6337cee676cb1cd945b00fdf5a53eda54c20d88164542791a2a833ed0bd1900af3130ef2415797ee0608fdb215fc8d7fbd6456febe65ace96cfb01419f79aa81", 0x70}, {&(0x7f0000003e80)="0a562f8989d1d4531ae581a0b0c636babb99556c67a67223d00be4fbf5380b0485a4414e387d4fdcb0f6cb9ff097dd56b5f32745e742e6371b1ef6960a426f7881a173ad5463772d6e8013c72386a17fabc5c7992d1eb8a5c7d7f6967c6c8ed8ad6e702aa4a4527ff065c53487599c1cf2d05ff23918122f6476696f3f72fee1bc41542130c8a4269f9b02b4365007d19aaa319d438f73c336bf23f40834a89cc788cb6655173425a9e402f4b5cd", 0xae}, {&(0x7f0000003f40)="19f7e1ca3e796d875a6a314d38c2003ab670daf9567d46bb46417d43669a59e6ed5e875e201dcb0c5cddb67cd0ed9e8eeda7cd097817d9547cec5757f1100690282dc1b7d7c2114ce1ee9156d137eea00181511a3fb962a6973228782eaf5f160cb4c7dae660f5fa60b2c4a4f589009cde1b1c98aa5f8f7671e1cef001bc6c7cdf2bccf4138c5dbe5082f4c016154b", 0x8f}, {&(0x7f0000004000)="753f2b9cff8bd42423f96323ffa9ccf6423ace19ca9f4c3388b84bca15daf9115d749142e388322e072ae4a6b1a7f7c5b67d51cc0adffce3695c6687dd9b7bff33a09a19cf43ea58db13b33b7e20f862f9a26ecd09f66f607bbfadfe0bb13df75514756f665c6cf9364d0ac217704291f307b7e79d4f4a41544fad", 0x7b}, {&(0x7f0000004080)="1e3a1f080e4a94d4b91cb2b86ad2d1d87dab89172694c69bd4604725a2c87e875ff5ff7fe95892451852dfd5b581ecc2c814e50a9294f17db0c88b6893", 0x3d}], 0x5, &(0x7f0000004640)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0xc8, 0x4000}], 0x5, 0x80) 2018/05/28 15:30:33 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000200000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4013}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x2, 0x2ac2}) 2018/05/28 15:30:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'teql0\x00', 0x4}) uselib(&(0x7f00000000c0)='./file0\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e36eddaa1e6ea64aa8e1c955", 0x11) 2018/05/28 15:30:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) ioctl$SG_SCSI_RESET(r1, 0x2289, 0x707000) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000280)=""/4096) 2018/05/28 15:30:33 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0xfff, &(0x7f0000000000)="aae105d52cbbe2788773ade4a463f156c5999b58591a84630f3ca765902e5b4258388aef1c5c89da30e2eea01c7272734f1edc37c336", 0x36) 2018/05/28 15:30:33 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x2, 0x1000080000043f) 2018/05/28 15:30:33 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400040, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="14000000000000000100000024000000484bd400"], 0x14}, 0x0) 2018/05/28 15:30:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f00001e0000/0x4000)=nil, 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000000)={0x8f, &(0x7f0000000040)}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x3, 0x5, @scatter={0x3, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/94, 0x5e}, {&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f00000002c0)=""/237, 0xed}]}, &(0x7f0000000100)="5bc2fe", &(0x7f00000003c0)=""/230, 0xb55, 0x10, 0x2, &(0x7f0000000140)}) 2018/05/28 15:30:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x4e21, 0x4000000000000, @empty, 0x6}}}, 0x88) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[{0x10}], 0xf}}], 0x1, 0x0) 2018/05/28 15:30:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x3}) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000340)=""/33, 0x21}, {&(0x7f0000000580)=""/126, 0x7e}], 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x800, 0x4) 2018/05/28 15:30:33 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="f67f986af9dc3aa1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f00000003c0)}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000000c0)="46ab0b7c073bc4680b2c3b3beb096e71", 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@int=0x6, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x404000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/autofs\x00', r2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000001c0)={{0x5, 0x1, 0x80, 0x0, 0x1ff, 0x200000000000}, 0xfffffffffffff629, 0x7, 0xfffffffffffffff7, 0x7, 0x120, "5e262ae0fa628e3e5f09e4d52e8c5da70ac65dd92b2e3e27c2ed117e9861b09a73b5ac12ec58bdc9d7927e90ece58f430826fc7133214d976b514c3a90b3762c8141f17db34ff5a8fccfc4afb22d4db9db416be566a388524c5421f814b6a973913f1100f1e8c1a16b6133465c06b1535fc0b4fd73c07bff3f2c97a30aa55588"}) 2018/05/28 15:30:33 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) dup2(r1, r0) 2018/05/28 15:30:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x6, 0x7, 0x0, r1}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x4, @thr={&(0x7f0000000240)="0f0a96b35334479ba8ea2e5ef93a28b0a9914028fdd1d6e197", &(0x7f00000002c0)="d1c7f60a0a686e92dcf76cbb834ce6c3bec7838cce12f05b86981dd50ea80470e6b4ee5737698ca2f831a5fbca4ec6c2e7460fd620218cb00894aafbca0375ccaaf3c87a4868bc51e1ad5c3f1ac730ff521605a8cf5057096cec59c2ba4ad79bbe51f72e96978877eb6cb340d1603b3ba9dce6b0729b1244706d6fa669fd449288a489dbcbd21fc18ebf45388de2eef82157ef6e450ac2947dd11703969baa0c"}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/28 15:30:33 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x81, 0x4) syz_emit_ethernet(0xfed1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/28 15:30:33 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x404) listen(r0, 0x3) fchmod(r1, 0x8b) 2018/05/28 15:30:33 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040), 0x1000080000043f) 2018/05/28 15:30:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000001040)=ANY=[@ANYBLOB="060000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 15:30:33 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7fc, 0x400) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/41) io_setup(0x7fff, &(0x7f0000000040)) 2018/05/28 15:30:33 executing program 6: r0 = userfaultfd(0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x6ac, 0x9, 0x1f, 0x1f}, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x42180, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) mmap(&(0x7f0000096000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x101000) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) accept4$inet(r2, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10, 0x80800) r3 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) 2018/05/28 15:30:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/145) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f0000000840)=[{&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000580)=""/220, 0xdc}, {&(0x7f0000000680)=""/234, 0xea}, {&(0x7f0000000780)=""/167, 0xa7}, {&(0x7f0000000080)=""/117, 0x75}], 0x8, &(0x7f0000001ac0)=[{&(0x7f00000008c0)=""/219, 0xdb}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000380)=""/45, 0x2d}, {&(0x7f00000009c0)=""/133, 0x85}, {&(0x7f0000000a80)=""/39, 0x27}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x6, 0x0) 2018/05/28 15:30:34 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0xfdfd, &(0x7f00000001c0)="ef"}) socket$inet6(0xa, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) 2018/05/28 15:30:34 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd5ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/161, 0xa1}, &(0x7f00000000c0), 0x10}, 0x20) dup3(r2, r3, 0x0) 2018/05/28 15:30:34 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x3, r0, &(0x7f0000000040)) clone(0x20800000, &(0x7f00000000c0), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000040)) prctl$intptr(0x24, 0xf90) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000140)) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200800) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x2, 0x5]) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000000c0)) 2018/05/28 15:30:34 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=""/59, &(0x7f0000000100)=""/193, &(0x7f0000000200)=""/163, 0xfdfdffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0)=0x2, 0x4) 2018/05/28 15:30:34 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040), 0x0) 2018/05/28 15:30:34 executing program 5: r0 = socket$kcm(0x29, 0x9d8a2480ebc5957f, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket(0x10, 0x3, 0x0) r4 = dup3(r3, r3, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000280)) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000000)=0x100, 0x4) fallocate(r3, 0x1, 0x3, 0x8000) 2018/05/28 15:30:34 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xd, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000082d38700000000000000009502000000000000deae24033527703cf963b11ccd520a1cdb50dd2dad57e847dd83f802df0dcbd2d09c0832bea7f3a66d6c08357cee211b28881ae1b7b88a4f3174e95667b177a69efd9baeea29ee3a6ce7d61905"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000000440)=""/195, 0x41000, 0x1}, 0xffffffffffffffac) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4eef}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x9}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r3, &(0x7f0000000080), &(0x7f0000000240)=""/226}, 0x18) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000380)) [ 1565.861891] binder: 27652:27653 ERROR: BC_REGISTER_LOOPER called without request 2018/05/28 15:30:34 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x200, 0x28000) r2 = dup2(r0, r0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@empty, @empty, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@getqdisc={0x2c, 0x26, 0x4, 0x70bd2d, 0x25dfdbfd, {0x0, r3, {0xe, 0x1}, {0xffff, 0x7}, {0xf, 0x5}}, [{0x4, 0xa}, {0x4, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20044000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x192) [ 1565.905219] binder: 27652:27653 got transaction to context manager from process owning it [ 1565.913731] binder: 27652:27653 transaction failed 29201/-22, size 0-0 line 2847 2018/05/28 15:30:34 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040), 0x0) 2018/05/28 15:30:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) 2018/05/28 15:30:34 executing program 5: r0 = socket(0xa, 0x0, 0x100000000) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'bond_slave_1\x00', @ifru_names='bridge_slave_1\x00'}) sendmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="577caa5258b50c9812af61", 0xb}, {&(0x7f0000000100)="f70d994260adce2cf3d57d9bfba90ea9105fce79fb9d997447019ba1a4b0a28c5e6ae2f3531391c6fb8d13d63d8a4eb4ba0582d388b847d8a730c7110580f0e129607a30e48a523fa3c5ac496bc8498015f79918db024c5b93", 0x59}, {&(0x7f0000000180)="659c3a015acab0999f9a4976c32ef2d1032712cc26ef5de4cac398a41f3bdc8b41f5d224f41fb3d3a495b3b6a414709885536852325937e01ffa03b00fe310d7e7d30387f6336183f207b279c81bd1e4c0399b2087c3067bd7a5897ea3c1b4f646fed0cee9d9adb7d0521556b317abfceb067f1f0c4680f40fcdf495e4c8537ef4870b34fa3a1d4c5ab56c7d6e", 0x8d}], 0x3, &(0x7f0000000280)=[{0xa8, 0x113, 0x1, "af4c30e6abd6e726dbc6ea83c5a7c82866de14c727665e1109f8644f8890609a3b3b9152caf6429c408341b8e5ca31eb7e819047953f4b77684b98781cd5c72633d40070d0e0c2bd13295490f6830a5c8b3f74120992f20862d056781e77c0e8f11c503d92100301e8f347aff9f3b109de894971f3c5913e1fee40c3dd269ccf5b2e5a8faf5111e0ca247f013b6bf91f784795b0a7"}, {0x48, 0x0, 0x680000, "d85894f687ca8174606c83b5562c8e2c2a69314165beafe1c0becedab18851e8659d6e023918a392ba841bb33190e99606aac0"}, {0x28, 0x11d, 0x8, "92344fee3d1efea1012c46757e0994d82301110d5b683627"}, {0xb8, 0xff, 0x400, "a93a996b14377dcdea77f95d18ad0eff4f42155bf1110b875746e739de3d349918bb2fb8ce6d91c072087a3b9cd8bffd5ebc6baf3956cb2ca0e5be5a291988b2c603928c2b3e3ca943f33760acc4530b10f8cae012622d462f8e62d93592cdc8162a05b7c401b06f2c1103499eea7c31688e9ffc9102f1bf58c12a057b23beb9f56132e3d090cc22470890236fbf208a3c65e81e547333bb40eecda8318f6d58d8"}], 0x1d0, 0x80}, 0x401}, {{&(0x7f0000000480)=@ipx={0x4, 0x4, 0x7, "827b4f6f0891", 0x3f}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000500)="1b897f7450239b5f29cb60d33d40b55fe1737898fc53823a25e69c3626e6d0224cb4ff1b46ec2ecf3649bf87c37166f433857e569e03978932e521e5433b39af9cb04e125649bc4030b8738efbd30634bf40d3664f9ee79651d0b34689142bbffae4350f17394e35f14c4514a63537ed79d8416617483032bd8751ddb0f2bb6e50064aec4074c6a78762b5bb67ab68e53cea43d8a38490927029f336d390ca9628d50e57f440edfdba33262833fd1b148941d0c64d3edbf1b5737304ce223e49e7bbf0433fac95c3b8fd046cca7d7c48aca2ea6d3c6524df8f014df9781172e569b7c6", 0xe3}, {&(0x7f0000000600)="0d1c4499ff4ae0e0b9e291ac0051ee1180b0d01828ff5a8bc57df8b6d433842df952026c4b8e6beeb99aadc041264fd07e7d2b0e7bdd419e62bfb69b4c6c981144e832e2dcbe23cec48e38c7f2e77b237ac587642cd18a0837d2d378e9dcaae5cb2e01bb734bdf9424fcf77d7661d6643eae59af32f28b318e", 0x79}, {&(0x7f0000000680)="507372634fe5a59257fbb5a544876cc00c42868c8a2fcb8384df89631347376434ef574bfbf06c3243cbe3b913d898385adf6a8cf607dc6348319d4f267be2e5b326623c36bb329f91c06b0991c4a2d51d801bf591d37e2297d3ee56e0026aadd5fc4a4b02e9179aee132fdeb40879097688a1af9e69c51d767f0096f8f5bcb8f1f09622cde82a77eb9f", 0x8a}, {&(0x7f0000000740)="d98b739f2b99452976afa0e90db02a4f98a5ba9201d91254", 0x18}, {&(0x7f0000000780)="6b2c0181b69e571cc76fb70f965d89a91c10bb61adc14ebe4a67cf074ab6723f3d9db54ae0c55ff3d5f372dc3b3a4043d3568abb59a7aee75117c8cd124bdbb601dd82becfa3c052f4b355f3384bb27644b4ffe74216397e071781fdebb2faff9dd8250f062fcbe6ed6ffec90c6eb7d220cb79f432dc8b15a9b9740c5dcd79b9ff02cd44674cd47a3c6aeab245f64f937a9e1764b126f54d8734e9a9f2c0d5b2480d1bbbbf98232db0a226868db1db1d", 0xb0}, {&(0x7f0000000840)="6f4506f51ebd849cba528f322ee0086f6edce8958c17f0e38517636294331cd5223ff1dfd16f76ca10c074e12464104d802b3a684161dbf8a335c839a65e7b9aa0dfd5cda8a4219b7539f03a6964ac5a1d34d85e4db4b944d4d19f5f9314a1209f758584c19566af2ba852d5091e6cd50ebfce773ecb07f70ab975861b961fcd9e0344", 0x83}, {&(0x7f0000000900)="d1d83fab3979b5475d876c56d59c3a609179fe1719bc24cc8c86190581195a693e4aab88887766440579b1008e5231d0d42bc859a74cbb30772aab530250a4928b9d89bc6a621db2a00402a7371700a01a4d71ac5b8781483e40642f9fce7083a74db453c65d2bc17d9435126343464bf14505ab4b7f56ff840cf73f0d46f127b2b8011698eadc9781afa97f25eb4b7c8b7d90df41df1962fa638c4ff83ffbdcc37b25d2dd635e5200655fa006f904b869a8d1a97a4c6ae800c8597f1e7b61e324478f1f0571fef4d8fe0d5a0ce967914a7a3f1b902f81", 0xd7}, {&(0x7f0000000a00)="86432e0c8ab860b7618f411e1ca249aaae9034cf543a8d3a9edc37cc57f03fcf3ce3540f56c66dfb83f9e7a0db426f450e0b6d981c1ee44b7103d8f062f064e747951d802534e01b247ad72a6ef4d537b9889abc1f707730ae02bb1ee6011061163413ad4fa1f01a3bfbcfa35dbffb6e14e0f634c8af97677f0f65f7a5a36086f68ebe01dfc6e8f231163ebfa76337491cc222fe438fc2785aa3a88c1210a10631931c557a7dc45309c60396fd7a559c5d3107463d11d71421b7ca2207a2afb74c299db20176602544f19d3c0f58d362fd31d0b6441475192e65d718d3b2f1cc9e7dc3512cee513f", 0xe8}, {&(0x7f0000000b00)="7a9b3b211d300ee3143fb79e8f94c76d15acb74d1c465c6e536001072416e73491abc35e621657f52016a116cf519be7a6a480b0d5657fd1d025af25aa0304af9dacad7b554f1dbc0e8e77982849f3262eafd982a1eae0aeea4365c4c205e7e63dc92bcc55114265c9f5de72e89a60f84c77890109775859fd2041e105dee0d9aa0df4f0207d3624f4e1258e6cf81145b544", 0x92}], 0x9, &(0x7f0000000c80)=[{0x98, 0x101, 0x7, "6fa72a49dfaced01e8f34c645a3c405761f0492ffbe373efbe6321443b59acce0c24e32c1ff357151ab732226f864a52f01b636d4f522ef18048b03457ebcf9d749dde212c3fba42b3baf460b5b2a290ae96f04d24be579713c62cd19f27c8bbc3cd822c354394308602b1e0079778e0974548defaf13ba629284ef05b30de5048"}, {0x100, 0x29, 0x6, "dc933eab7d92a1a7c67671c52659c5a3a6ed5f127eda4b766ec40903d2b03bc520d7c92a678f53d5ae2ae917957c1da99cda8af05bbd6fd8132ca0aecd5aa0f83abad3aaf70f3c4502776c4b39b4db55707253ad3f2a4929a116681ad3acb8078c28515bce1ba4bb17a502fe34bf5c608a344ba89289f0f1f9e6918799bf6425a84c005971eaf273801aabd011d4497d10cd898e1c5b7bdcc8739ef0b9aba846fede64abd0dd7c0fdf02122103b82b4fcae0711077658eebeb06cb0f4d9c06603fe4fc0782371c8403d5c7d0a041394278f5407b9a94c2c5d5b0f488f6a1b3d6e92a142fe9411666750e3e45e59a611a"}, {0x58, 0x3a, 0x6, "dfdb7447d7035a2f942e6d07f272ff5f000ea338061bf58e8e95b50ca2d793440385c9988956f7745c3173879708b14e8797bcf59f4fb9897104b87ca72ce54f49650b34c68b01bd"}, {0xd0, 0x102, 0x2, "e3eeca14b70e4b9bbbdbce0df771d6ae3bcaad4f0cd17586136a7d90c530d0459619f0392c89d7b2d77705d2205358c3537d5483dd196e19abe3d0db7d1720a8bf1329849f1310ebb1c51c76d1d8b0494678252317ae4606abfb77b6bb732840fd9ff9300301431f1f45b1afbd55b9edf6024180ee5043ac05007d6f77d3a02f31456668d7ba457a719c89f2de46cde282b4d1893486a6d23180d3fc850bf5d0946878b405d51b2484c0fdf666f9939501955aff52943c8e8da5d74ce74ccb98"}, {0x90, 0x10d, 0x7, "fd0a7c9050218c40c9e6ecc00f5643413746bb39c8e069c1dc61ac5082c81484fa2f4b658add83cb2bec7ba2009990097d9913ec75c3493ba1b15deed9f2190c7079c88462e4ee4931bc960493a28947386e70b5bde74773612373f3b2bed5999244c80634f5da4969ca2bfe4c61a1dc3f0658a7ce7d42dae9fa722c7af4f9"}, {0x68, 0x88, 0x9, "8d6ec97cdacde495a9d558bbd44f1d957f2d017888209ab3eb25c1df5d8a915ad04cb138902a957aed61556ad5fbbbec2ac29de079848f5497896d6070ba31b7ca04cb8d800645d3e2877b665f6179b294891a074554"}, {0x60, 0x110, 0x800, "1421fa03b37fd0559d790546fba5b6054e864f1d74ae9f040a6537d25396a77ea66c285f988c8e023426009326e85ce10a1f2f390496bfdbcb08800e78d5f2b77e148339addd436d3b45b2db99"}, {0x78, 0x88, 0x62, "49837134559fbe8379b5b81d6e20861462ecc7e462f2918238d78b9222373e54db4503f9c16c110ceb7a6b680ff048202a4c7955bb8c963e091ae487be665a59e6333ef618e34d0faf8573ea56862189f6251da15127ae21a125d7c77689bf64b6ccca9283"}, {0x90, 0x10b, 0xf3c, "ebf2b0a320ab4a0a783a0f43020c80c082a9c2984f3941ae9fb74f9230722573078480187945e04fa4de9e6bb70bef59595317a8a7f1d7b7a0c94e4b002bd80498c2018e7b32b97e18223d23d2c582045bcfbf34f2a7f8853dd693c979ae1c738139d80285db0ee77e266dda0a2817f5136dcd75a99d2e6a3fa6d6"}], 0x520, 0x40000}, 0x5}, {{&(0x7f00000011c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x0, 0x3, 0x4}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001240)="e871a3bc786ff8e6e1d6636f8410150de462834972b93bfc347c93ea776c90d657d986b882baab1b7e18c8e3f36cd3a901405484ff6c9e5e660463f6", 0x3c}, {&(0x7f0000001280)="7b8802909b586bb8a6b97950bdc22ed56c8ab1daf6ec0bb6c2eb90c3a8c748f9821fe78aec89767608c59cb1204113d867502604733833b3db19ab489c3713652698c8416f06b3a9cb7eab820161e04815", 0x51}], 0x2, &(0x7f0000001340)=[{0x100, 0x1, 0x3ff, "5199e4f54c92e84c7f6ab6a84dd29ec027d76e30cb7a201d699665b65a221e113889d4f1f30ab950e0d975fe2cb3adedb0935c72ce47283d26497184fa066d84f3e1b19f92089f59528b66879d1e2f863cba69e83bea28a000aaff365680ee98a453ea0424d37505509073f902d333f052b8908763d1ce84c6979e32eb78953f3b8c902486ba543bc7863c74a911c00126bd1e6c6f73a2377fd0506c22732f2e2c76de08fea1fed7fdb525bccc868a775987195febf4221e90434439dbb18f129e73d8654c1eeb03d786212bfb800cc8f29573d7da73202a92905b9083020b792846165d690a5283e8b927"}, {0xd8, 0x119, 0x9, "eaeff091a8d88192f435426518ad13a7b12e1c80f558ab1e371eed30673c8c94986d3e3356f7a5c6eb4fdf1e81a98030c91ab461cc094db5498b9543843f0d550a6d4f9a9f84b71369e4be9d4609e7731b763900f5c712c0cffb3246898ca3b22d0d3b59d86aaea3aa70e4b18a978a291c2d9220253d8192ffd02f0a0c268dc206a9af83ecceb7e1d30cfc4be666255efd0d6efcee053e753e228f27178ca0060392f8bfa74b70dbd3dbaf0165c8fc64dd0a24c6e798b323bcb60d1de05d461ad5854b2322971e6d"}], 0x1d8, 0x20000000}, 0x44}, {{&(0x7f0000001540)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x100000000, 0x5, "612ba3e53dabdaa94be5fee6fbf0189ebd8f52f086188dcad3280578a9c2855885485b494f91fbe3b2f7713a8437c482a81b2836b8433ce2e0e6362ae95b73", 0x38}, 0x80, &(0x7f0000001840)=[{&(0x7f00000015c0)="0c90f2f7e8f9a7353c52e815a822f9fde6c2a8a9abd8d697797402446a0263966b459fe65c378aa7599d58d925f0fca8cfe683e06d82f045165abac38e13fb7648310b89f9c756a43c4bfcb68bf3dcb41de16794e01781ccc0f98f5c61cce49581f9acde42d9f4a5254a9545608a397baca68308c92b32", 0x77}, {&(0x7f0000001640)="ec4b4a0dd20dfa0261ebbccfb0374f06aa2571e7ce0aa3ab4fb271ca626aee4a8a9bb49691204095abf7d598d427d39f1277322cbb159ea57d5ca1b3d807771d0a2fe5f9872c67678f914153eedb3e5398aa7335aace4dd8791274c403eeb99c958c071543e514554a818d9109ad7a7aa4d89e8d886cac73c595e413e984e36eabf2ae57e33fbdeea9d8cb9dc136e63fb0894406f040438285b8390e4563b188c03ba1", 0xa3}, {&(0x7f0000001700)="932b670cf0e22d73c2c5870b1ddbc5fdf798d9d15e4cf903e8b9c4d992b08444281b96ff4dbf6c021a5e834ab1b26954ff4a5666b2b4092a9071589e180604403d67496166a7a23622ef1b5b9813147536c9541e40b5c5b5f46bde25405c57205a34adf22f0fac7b59404bfdc4b6", 0x6e}, {&(0x7f0000001780)="7c7ddeb4ec8347f8cc65e226d062f27acddad3b65bd8fe8d68139dcd77696b77642c3de0915efaf6d134429b017d70a1fa372dcd95e841badc9a70ddb17b55d55b071668f45a3db8cce663197f42265867845bf55a70bbdfd87404c0b7242582a59fb97151ce5193da3c2b153162c8b398abcd87e84966d1b2534bcc680630ac8bcd2872de5b3768729712e295c7f0e0998c29806bb32926e42040dbb0c1b9cb3966536d8599a4b2cc480de3546c6cc0", 0xb0}], 0x4, 0x0, 0x0, 0x40}, 0xffff}], 0x4, 0x8000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001980)='/dev/audio\x00', 0x10000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000019c0)='/dev/dmmidi#\x00', 0x100000000, 0x8000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000001a00)={0x3, r2}) 2018/05/28 15:30:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x7cf) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x198) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) [ 1566.025974] binder: 27653 RLIMIT_NICE not set 2018/05/28 15:30:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x10001}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000040)="410f0f1bbf66b82b000f00d8650fc76d9f48b86e000000000000000f23c00f21f835010003000f23f8b8010000000f01d966f00fb36800f3d2601bc744240003000000c744240200000000c7442406000000000f0114240fc2f179c744240018000000c744240204000000ff1c24", 0x6e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x81, 0x4}, &(0x7f0000000200)=0x8) 2018/05/28 15:30:35 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040), 0x0) 2018/05/28 15:30:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./control\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xa6, "6d956557b944a2332edafdafc60306c6612bb6edb13599478d565f02eb205f16d8774b8ec6caf7937b337ccb66c47cd8d95ebb1b5011d8068aa72a3c5276c0b5632c3de8852368fc23bba40f11bff4265f45df5f72f2f0dd2d236be69d1af533dee4bb7ae06afb03ca2fd9de347c191bc93d9e75060f81863f42b19db430de448976f028feb80b0c9fbd097882d823ff89d5b05aeb31a92d4a277c7b84bd4d8e8a9ec6bb970e"}, &(0x7f0000000340)=0xae) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xd04}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000100)=0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) removexattr(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000004c0)=0x4) 2018/05/28 15:30:35 executing program 6: r0 = socket(0x15, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3f}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff004, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x270f, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) r7 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) mq_notify(r7, &(0x7f0000000200)={0x0, 0x0, 0x1, @tid=r8}) preadv(r7, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/37, 0x25}], 0x21, 0x0) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f00000006c0), &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000600)=0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'sit0\x00', 0xfffffffffffffffc}, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000640)=0x5, 0x4) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) [ 1566.758864] binder: BINDER_SET_CONTEXT_MGR already set [ 1566.763886] binder: 27652:27717 ERROR: BC_REGISTER_LOOPER called without request [ 1566.764316] binder: 27652:27713 ioctl 40046207 0 returned -16 [ 1566.773183] binder_alloc: 27652: binder_alloc_buf, no vma [ 1566.783393] binder: 27652:27718 transaction failed 29189/-3, size 0-0 line 2971 [ 1566.816306] binder: undelivered TRANSACTION_ERROR: 29189 [ 1566.822216] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 15:30:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x20000002, &(0x7f0000000000), 0x0, 0x2) 2018/05/28 15:30:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffbfffffff, 0x6, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180)="16c146cbccc2", &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f0000000480)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x39f) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r2, 0x4f, "e6460fead5b8b052db76467d4d9c4832d426465cf397270d561b1b68305563872d52076971080d78d3725909ff6bc4ade67b154bf432a4da56b483795e86ffbce76aa856c8f971cb968f0a6d03794c"}, &(0x7f0000000200)=0x57) read(r0, &(0x7f0000000380)=""/42, 0xf0) 2018/05/28 15:30:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x68, r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0xf33, {{0xa, 0x4e21, 0x788000}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) readahead(r0, 0x6, 0x72) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x8d, 0x9, 0x0, 0x100, 0x5, 0x410040, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', r1}) 2018/05/28 15:30:35 executing program 3: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x1ffffffffd, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, {0xa, 0x0, 0x2}, 0x0, [0x0, 0x3]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xcd, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x100000000000000]}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0x5c) 2018/05/28 15:30:35 executing program 0: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x30000, 0x0) getdents64(r2, &(0x7f00000000c0)=""/38, 0x26) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) 2018/05/28 15:30:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000200)={0x0, 0xaf, 0xc4, &(0x7f0000000000)=0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 15:30:35 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551c, &(0x7f0000000080)) 2018/05/28 15:30:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1d9) 2018/05/28 15:30:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000001a009e010200b75235aa0f2e0f0b0000000000000a00000000000000000000006bb991a24e2934f28e99dc161a310aa598bb78bf048f755c6cf149b35a2a24c59b2d30042a55699b7f1d6203371896e671bf288ad8f43ef043fef13641937ebf3e909f7f466760e7bb463ce35e865dd1d6b2852e63056ef2612edb0293ca0b473bbf9e9bbe94173b8b858858c3ee42c0066be5652713957bfc9416eb53f1a6bd4fd3319fd3a13e391d393044ecff173c13"], 0x1c}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000180)=""/226, 0x20000262, 0x0, &(0x7f0000000280)=@sco={0x1f}, 0x80) recvfrom$ax25(r0, &(0x7f0000000700)=""/164, 0xa4, 0x0, &(0x7f0000000080)={0x3, {"38d0f1d91151fb"}}, 0x707000) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x34400) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x80000) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000300), 0x0) 2018/05/28 15:30:36 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = getpgrp(0x0) getpriority(0x0, r0) waitid(0x2, r0, 0x0, 0x80000004, 0x0) 2018/05/28 15:30:36 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto(r0, &(0x7f00000000c0)="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", 0x1000, 0x4001, 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffff84, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x80000000, 0x933, 0x4, 0x8782, 0x4c}, &(0x7f0000001180)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000011c0)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x3, 0x9, 0x8, 0x80000000, 0x6, 0x1, 0xa3d8, 0x5, 0x4, 0xb8, 0x6, 0x7, 0x2c65, 0x6, 0x6]}, &(0x7f00000012c0)=0x100) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001300)={{0x25e, 0x5}, 0x8}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0xa) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001340)) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000001380)="8a6daf5a5c10b82b244f86aef9569343157fc8c7ec44fd29cf37a67f9848e6489c1618e2bb03661867ea29b266f8f480884e996a9081a769b95e347a3038f8231ea938c6bc26675bfb28e0c8f632efb62aa4cbb26b45d9f66cc0aa90a9f08a720991846a76c35ecd7810c232772586fdd67387863cd076f6fa0bf0e9649638bad9a9e51a9e300899fe9d9821fbe8d3967afc52a110e2d921c880889b6ad63cc88dc9032bf741a6c4ec361ad933f1aea631fe4295884fb5901b421150bb67ede28676", 0xc2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001480)='/dev/sequencer\x00', 0x400, 0x0) epoll_pwait(r3, &(0x7f00000014c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x101, &(0x7f0000001540)={0x5}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001580), &(0x7f00000015c0)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001700)=@buf={0xf8, &(0x7f0000001600)="aa26492223abd792c744a76fa640647907e11c22efcf8fbb02e3ce773f26d3ab26f4dba9e1b6f42adab11bfaf9f14423f9d721f7c01bf9730a7928ff82a1c3be81027693fa8d75aa74ef0ccb93224b7ce54527faf6776c9e41f9f986418dfc8d64d7ddbc09daf554e85d24013142748e5687d28bd3261bbae497a20fc5585a5b7f7ab6a79c8f1ba436375bcd4a1c3bd11b27c5a9115f8277f618a95434eb6aed23c5d627ba04eedefa886b8939b2a2da125e8b1a8746caa2f64c8415f2208fa33462329a19e16806b5c3ffac93139935976aa7eac22ec8e8b5370f427a530b84ad2765092ec86e68df65f6f7bd7168eb7c7fde37dd7f2f45"}) fcntl$setpipe(r0, 0x407, 0x6652) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001740)={0x80000000}, 0x4) getsockname(r1, &(0x7f0000001780)=@sco, &(0x7f0000001800)=0x80) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000001840)={0x0, 0x5, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001880), &(0x7f00000018c0)=0x4) getpeername$inet(r3, &(0x7f0000001900)={0x0, 0x0, @multicast2}, &(0x7f0000001940)=0x10) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000001980)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'sh\x00', 0x4, 0x0, 0x58}, 0x2c) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000019c0)="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") preadv(r0, &(0x7f0000002a40)=[{&(0x7f00000029c0)=""/118, 0x76}], 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000002a80)=""/4096, &(0x7f0000003a80)=0x1000) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000003ac0)={0x7c4}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000003b00)=r2, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000003b40)={0x2, "ec80"}, 0x3) utime(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x40000000000000, 0xffffffff00000000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000003c00)={{0xfa, 0x4c, 0xcdf6, 0x1f, 0x40}, 0x5, 0x0, 0x20}) 2018/05/28 15:30:36 executing program 2: r0 = socket$inet6(0xa, 0x7ff, 0x6) time(&(0x7f0000000240)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@empty, @dev={0xfe, 0x80, [], 0x1e}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x80000000, 0x800, 0x100, 0x8000, 0x84000000, r1}) [ 1567.120331] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 15:30:36 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x20, 0x0, 0x8000000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bridge_slave_0\x00', 0x10) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000080)=""/19, &(0x7f00000000c0)=0x13) 2018/05/28 15:30:36 executing program 6: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000180)={0x0, 0x0, [0x8000000000003, 0x0, 0xe52]}) [ 1567.221932] IPVS: set_ctl: invalid protocol: 60 172.20.20.170:20002 sh [ 1567.289317] IPVS: set_ctl: invalid protocol: 60 172.20.20.170:20002 sh 2018/05/28 15:30:37 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) shmget$private(0x0, 0x4000, 0x78000121, &(0x7f0000ffb000/0x4000)=nil) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80400, 0x0) rt_sigpending(&(0x7f0000000600), 0x8) sendmsg$nfc_llcp(r1, &(0x7f00000005c0)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x9, 0xfffffffffffffffb, "9c45bbb15e3cfb6a9523d018caa5ba79026cd48c557583ca782273a50b50627a43adb41833d06c2980c67c521a60e3e2c095d7865d003c7420d147fd74463e", 0x31}, 0x60, &(0x7f0000000480)=[{&(0x7f00000000c0)="40b721ccb2ea3e23d69f6ae7ebb8b07e2e410332eb1cb216ad365055b44c9f88b5c29700387fb3576bcc445f6c83060e80140ab584e62147f7dca1304db179921453cafba3c3ace488a3819a64a32beea24bfa11649a51f94bfa4b388eaa449fd198f28b6d919ac19908", 0x6a}, {&(0x7f0000000140)="26ea57abe24fb8771edf7c07a53b6b8588b47004f56b1a1be4cc6b344c93080775bc2d500fb3a8a0f0df37d0796c17a3cf6837f81525104f8e31e624d9aeea6995e9b08d9016641499fe2da10a15fa252d2182da1e32c93cd5fc2de5a07b578418f756e71c330bfd15c3ea", 0x6b}, {&(0x7f00000001c0)="bdc74873f87c9f3fb1606bd7e0f67e90465cff781a3fddbf12bc0040f33dd4f76117d20254d31f39ac8481d6e4aa45fbd1a49bfcaef0124b2233e8e18f06d2d4c218000dfdd1058715fd72a082e2b98aca6d7fd990ea8a6fe624936b9b6f5a394a36192e4ecf9c93b7d683bb2632cb523c33bc4a40e48a2972ffe1bd0341e2e2086f00df68ca7ad8c15c227444c5b092942b40c9af9c0269d9a5d54b808b275cb0a4529d3cc28d26ecd028b3d2e100b501c08c19fb6f289e6a2b", 0xba}, {&(0x7f0000000280)="37b231e8e78c6a429111a1fc70031b4d56540438a3414220e9661420519334e3bafc1806af55a5e931883748e52189442f5ac70d94b4992b29093ee1bba239570e0c7a891e0fc2dca75c4dacac69c4e89960b413fbc5abdf1d", 0x59}, {&(0x7f0000000300)="ffbedc01a19e6b9e4e7b8f00cb7f1afdf3a24f828e65e75b06d1dd46bf0a517ba2846e019e732a65f75a0da00592d2c12a15c7ed61e4fbda5e29389bcb851f45ab936660ece33096d2be9bd9a9595667dd8a4708762b3047e0974a738e4e20179a07fe1496854c290e436f45da84aa24424a3eb1cbfc2617814cf05bb890e6f8bbdcf4483f265a72e7e2eae08d693751c401d9de54fed7f6f3a00f10d5a44b42a230a1540ed419d9dd56310e3d938e847c6966ce58051b3ad56a82f00d6d80b4edf78267b69e50a0fe84dccfec658937ac12dd01", 0xd4}, {&(0x7f0000000400)="7b9520481a7b8f41dc6a87015d4069c037ff03781a3d4d9b2effaafcd68705c243580d9126857e09f76b00554d59a41f6ad9202a9f9514171656fa0f0e6a3287c3454d38e424e97c0daa1458b7e881bb06f17001f70b6741e570ae6bc143fdcb58cae14edf26985c79eef43613ddb14b04b6982672ac9447255ff70bff3d", 0x7e}], 0x6, &(0x7f0000000500)={0xb0, 0x0, 0x61ee, "8a87fcb4ff28a8f8694dc7616e5ac31e88d4f941ca48fbb3df6cf4ca97f64675322041d1cefada994dfd5889966e0eb94f94cb21e0e53d5461c37077f3a738e9954479c35811412aba3d5fa441def978b45d7b419f6c1510127c4e211eb7f67c4a23d19ae7fd43456b6259d8e859754919f6ac7b4fe23429c5a57f8967f31052e7288152a5d846c59ab8b851ce0356582910124ac1ec01c305"}, 0xb0, 0x24040004}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000640)={{0x0, 0x7}, {}, 0x3ff, 0x2, 0x9}) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) 2018/05/28 15:30:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="670f23d4f2f3f2450f08450f009763dc0000660f388126b90c060000b868940000ba000000000f30c74424000d000000c74424026cde0000ff1c24c443a16e4215003e0f01c82e0f320f06", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x297) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 15:30:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000100)=ANY=[]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000140)="0f0866b85c000f00d066baf80cb8b464c18eef66bafc0cb8f2350000ef3e660f38df7495079a03000000a400f20f0158000f2242260f381e37b9800000c00f3235004000000f30f30f212f", 0x4b}], 0x1, 0x48, &(0x7f0000000100)=[@dstype0={0x6, 0x9}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 15:30:37 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x80) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)) ioctl(r0, 0xc0184908, &(0x7f0000000080)) 2018/05/28 15:30:37 executing program 0: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="b800000053000000e2da311305f42a8376d2a6640eb2789325088cab29a4064aabb97653dd5d03f2fa49c573519b45d29404577df60c57d50751853f4664c5d9c17bb675ba994ebfe9a1ba245f4b8571a910593b8cb92ffe72804b8dfdf8ad2392b21ddaaaf2ac37ad8d8e0f88effadddf346455af8a0215dbb25cf177b5e0bc668bc238b44e755216547e08499dc1c258e53910d892ea6387a8ec0d63b2bec49ee55276e480226fafa966"], 0x0) 2018/05/28 15:30:37 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x6, 0xdb7, 0xe33, 0x400}) mmap$binder(&(0x7f000070f000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0) 2018/05/28 15:30:37 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000380)='syscall\x00') getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) syz_open_procfs(r0, &(0x7f0000000000)='net/rfcomm\x00') read(r1, &(0x7f0000000040)=""/230, 0x20000126) 2018/05/28 15:30:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8914, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x0, 0x2000}, 0x4) pwrite64(r0, &(0x7f0000000040)="8cdc2e55bd89e27d80fdd1d753ffcc81fd2cec2efc5f7bdc41e64d85c7b0a7a0723e3f0771f6a341f1159343689fb104d182770e9c825d4f8a4a8c8d04850c8a203ad576aa68b4c3a9835e29174ea43155fd1f31d2434305f2faa7a11192bb67357fe191a66d781d9d83fbba21910b6d0092fd9a41072beb00faa20e780dcefa43503cc0b6811f038c1dbd534b26f71ba93ed53dfb50d11ad9f100ebfd0951796d7fd65287107eb82df315ca3b0843cc147efcc79a805bfd767e192591", 0xbd, 0x0) getsockopt$bt_hci(r0, 0x0, 0x5, &(0x7f0000000500)=""/136, &(0x7f00000001c0)=0xffffffffffffffae) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x2c, r1, 0x100, 0x70bd2b, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x240448c0) 2018/05/28 15:30:37 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/28 15:30:37 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "6f87a9", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x3f, 0x1, 0x200, 0x3}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x7fff, 0xd0e0, 0xffffffff7fffffff, 0x400}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2040, 0x0) 2018/05/28 15:30:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x4, 0x1, 0xfffffffffffffffd) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)=""/152, &(0x7f0000000280)=0x98) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @loopback=0x7f000001}, 0xfffffffffffffdc3) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000100)=0x10000000, 0x4) 2018/05/28 15:30:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x44, r3, 0x200, 0x70bd27, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd6}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x2, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r4) close(r2) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r5, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2f318ebc, 0x10}, 0xc) 2018/05/28 15:30:37 executing program 0: clone(0x200, &(0x7f0000000280), &(0x7f0000000040), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='eth1@^\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='vboxnet1]\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r1) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0), &(0x7f00000000c0)) perf_event_open(&(0x7f0000000500)={0x8, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000000340)=""/89, &(0x7f00000003c0)=0x59) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000380)) open$dir(&(0x7f0000000480)='./file0\x00', 0x27e, 0x0) 2018/05/28 15:30:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={r1, r2+10000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0605345, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000380)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 15:30:37 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) socketpair(0x15, 0x5, 0x80000001, &(0x7f0000000580)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000600)=0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) shutdown(r0, 0x10000000000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000080)={"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"}) close(r0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000480)=""/221, &(0x7f00000005c0)=0xdd) 2018/05/28 15:30:37 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdfffffffffff, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @rand_addr}, &(0x7f0000000040)=0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'lo\x00'}) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x6, 0x20000) 2018/05/28 15:30:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) statx(r2, &(0x7f0000000080)='./file0\x00', 0x2000, 0x10, &(0x7f0000000280)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT(r1, 0xae64, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000400)={0x401, 0x401, 0x80000001, 0x0, 0x0, [], [], [], 0x78b1, 0x4}) 2018/05/28 15:30:37 executing program 4 (fault-call:4 fault-nth:0): r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040), 0x1000080000043f) [ 1568.504348] QAT: Invalid ioctl [ 1568.540548] QAT: Invalid ioctl [ 1568.546011] FAULT_INJECTION: forcing a failure. [ 1568.546011] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.557432] CPU: 1 PID: 27847 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #71 [ 1568.564716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1568.574075] Call Trace: [ 1568.576672] dump_stack+0x1b9/0x294 [ 1568.580299] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1568.585480] ? debug_check_no_locks_freed+0x310/0x310 [ 1568.590655] ? debug_check_no_locks_freed+0x310/0x310 [ 1568.595835] should_fail.cold.4+0xa/0x1a [ 1568.599891] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1568.605018] ? debug_check_no_locks_freed+0x310/0x310 [ 1568.610206] ? find_held_lock+0x36/0x1c0 [ 1568.614273] ? check_same_owner+0x320/0x320 [ 1568.618587] ? rcu_note_context_switch+0x710/0x710 [ 1568.623511] __should_failslab+0x124/0x180 [ 1568.627738] should_failslab+0x9/0x14 [ 1568.631527] kmem_cache_alloc_trace+0x2cb/0x780 [ 1568.636191] ? kasan_check_read+0x11/0x20 [ 1568.640331] alloc_pipe_info+0x16d/0x580 [ 1568.644380] ? pipe_read+0x940/0x940 [ 1568.648096] ? __fget+0x40c/0x650 [ 1568.651541] ? expand_files.part.8+0x9a0/0x9a0 [ 1568.656107] ? find_held_lock+0x36/0x1c0 [ 1568.660158] splice_direct_to_actor+0x6e7/0x8d0 [ 1568.664818] ? pipe_to_sendpage+0x3f0/0x3f0 [ 1568.669123] ? lock_downgrade+0x8e0/0x8e0 [ 1568.673261] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1568.678784] ? do_splice_to+0x190/0x190 [ 1568.682747] ? rw_verify_area+0x118/0x360 [ 1568.686885] do_splice_direct+0x2cc/0x400 [ 1568.691033] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1568.695881] ? rw_verify_area+0x118/0x360 [ 1568.700026] do_sendfile+0x60f/0xe00 [ 1568.703736] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1568.708307] ? __might_sleep+0x95/0x190 [ 1568.712273] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1568.717797] ? _copy_from_user+0xdf/0x150 [ 1568.721935] __x64_sys_sendfile64+0x155/0x240 [ 1568.726418] ? __ia32_sys_sendfile+0x290/0x290 [ 1568.730988] ? do_syscall_64+0x92/0x800 [ 1568.734974] do_syscall_64+0x1b1/0x800 [ 1568.738852] ? finish_task_switch+0x1ca/0x840 [ 1568.743336] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1568.748256] ? syscall_return_slowpath+0x30f/0x5c0 [ 1568.753185] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1568.758537] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1568.763369] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1568.768553] RIP: 0033:0x455a09 [ 1568.771724] RSP: 002b:00007f3bfa48ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1568.779419] RAX: ffffffffffffffda RBX: 00007f3bfa48b6d4 RCX: 0000000000455a09 2018/05/28 15:30:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) socket$alg(0x26, 0x5, 0x0) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/69) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x109000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00000001c0)={{0x3, 0xd9b9, 0x101, 0x74f, 0x20, 0x1}, 0x80000001, 0xcd1b, 0x6, 0xfffffffffffffffa, 0xf9b, "88099d48343ae663235e853473f837fabaa4d10c34945c78209a265acf8aecb500d86efb2ba7223e1951e0f46903198796b82d259fec5b8d03aa1580ea81816d04dbffd985a456c6752fee12dbc864c867b9a7c98616c97a09d868dadfe4c7f0c0b67e6630f29ed4fd7b623f77d5ef6387ef4a70303bd0b74a0838c807c63e59"}) 2018/05/28 15:30:37 executing program 5: r0 = socket(0x2, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000000c0)=0x80000001, 0x28c) sendto$packet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) [ 1568.786674] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000013 [ 1568.793931] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1568.801188] R10: 001000080000043f R11: 0000000000000246 R12: 0000000000000016 [ 1568.808446] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000000 2018/05/28 15:30:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x19fd, 0x124) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="aa", 0x1}], 0x1}, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x37, "d24348e1afe5b0b24a737269cb19195292873783a2e53180e38f83fb7d56e1cf461aad586ff2a871a3c579f069e41b0c56c7b7f8f79966"}, &(0x7f0000000140)=0x3f) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000001000)=@ipx, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/28, 0xffffffffffffff91}}], 0x1, 0x12021, 0x0) 2018/05/28 15:30:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='autofs\x00', 0x44000, &(0x7f00000004c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000080)={@empty, @rand_addr=0x7f, @multicast1=0xe0000001}, 0xc) 2018/05/28 15:30:38 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000000c0)={0x7, 0xfffffffffffff662, r1, 0x1000, r2, 0x0, 0x8, 0x400}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e23, 0x6e0, 0x4e23, 0x3, 0x0, 0x20, 0x80, 0x88, 0x0, r2}, {0x0, 0x1, 0x15, 0x6, 0x7, 0x5, 0x3, 0x5}, {0x4, 0xfffffffffffffffa, 0x220b, 0x3076bd67}, 0x101, 0x6e6bb1, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3502, 0x1, 0x2, 0x4, 0x10, 0x1f, 0xffff}}, 0xe8) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000080)={0x2}) 2018/05/28 15:30:38 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/58, 0x3a, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x80) close(r0) 2018/05/28 15:30:38 executing program 4 (fault-call:4 fault-nth:1): r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040), 0x1000080000043f) 2018/05/28 15:30:38 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000000080)) 2018/05/28 15:30:38 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = getpgid(0x0) r2 = getpgrp(r1) r3 = syz_open_procfs(r2, &(0x7f0000000140)='auxv\x00') write$cgroup_pid(r3, &(0x7f0000000040)={[0x31, 0x30, 0x32, 0x39, 0x36, 0x31, 0x36]}, 0x7) write$cgroup_pid(r3, &(0x7f0000000080)={[0x37, 0x37, 0x31, 0x38, 0x35, 0x38]}, 0x6) 2018/05/28 15:30:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x8, 0x8000f, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0xc0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000000100)) ioctl$KVM_ENABLE_CAP_CPU(r5, 0xc008ae88, &(0x7f00000002c0)={0x7b, 0x0, [0xc0000103]}) fallocate(r1, 0x3, 0x6, 0xea89) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000001c0)="660f3a409f06002af30f35baf80c66b84a6aa98f66efbafc0ced0f18d666b94d02000066b800a00deb66baf34127390f30f2640f21eb64660fd11266b9170200000f3299650f30", 0x47}], 0x1, 0x4, &(0x7f0000000340), 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) getsockname$packet(r6, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000700)={'\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000980)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000000940)={&(0x7f0000000a00)=ANY=[@ANYBLOB="cc010000", @ANYRES16=r7, @ANYBLOB="00082cbd7000ffdbdf250000000008000100", @ANYRES32=r8, @ANYBLOB="b001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000008008000600", @ANYRES32=r9, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365728a6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12], 0x1cc}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000000)={'rose0\x00', 0x1}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) [ 1569.582844] Unknown ioctl 21664 [ 1569.589993] FAULT_INJECTION: forcing a failure. [ 1569.589993] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.601353] CPU: 0 PID: 27893 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #71 [ 1569.608631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1569.617991] Call Trace: [ 1569.620593] dump_stack+0x1b9/0x294 [ 1569.624240] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1569.629447] ? __save_stack_trace+0x7e/0xd0 [ 1569.633766] should_fail.cold.4+0xa/0x1a [ 1569.637823] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1569.642936] ? save_stack+0x43/0xd0 [ 1569.646550] ? kasan_kmalloc+0xc4/0xe0 [ 1569.650422] ? kmem_cache_alloc_trace+0x152/0x780 [ 1569.655278] ? alloc_pipe_info+0x16d/0x580 [ 1569.659499] ? splice_direct_to_actor+0x6e7/0x8d0 [ 1569.664330] ? do_sendfile+0x60f/0xe00 [ 1569.668203] ? __x64_sys_sendfile64+0x155/0x240 [ 1569.672857] ? do_syscall_64+0x1b1/0x800 [ 1569.676905] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1569.682261] ? find_held_lock+0x36/0x1c0 [ 1569.686326] ? check_same_owner+0x320/0x320 [ 1569.690633] ? rcu_is_watching+0x85/0x140 [ 1569.694778] ? rcu_note_context_switch+0x710/0x710 [ 1569.699695] __should_failslab+0x124/0x180 [ 1569.703919] should_failslab+0x9/0x14 [ 1569.707708] __kmalloc+0x2c8/0x760 [ 1569.711237] ? kmem_cache_alloc_trace+0x616/0x780 [ 1569.716075] ? alloc_pipe_info+0x2a0/0x580 [ 1569.720305] alloc_pipe_info+0x2a0/0x580 [ 1569.724354] ? pipe_read+0x940/0x940 [ 1569.728060] ? __fget+0x40c/0x650 [ 1569.731503] ? expand_files.part.8+0x9a0/0x9a0 [ 1569.736073] ? find_held_lock+0x36/0x1c0 [ 1569.740128] splice_direct_to_actor+0x6e7/0x8d0 [ 1569.744783] ? pipe_to_sendpage+0x3f0/0x3f0 [ 1569.749091] ? lock_downgrade+0x8e0/0x8e0 [ 1569.753228] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1569.758753] ? do_splice_to+0x190/0x190 [ 1569.762714] ? rw_verify_area+0x118/0x360 [ 1569.766849] do_splice_direct+0x2cc/0x400 [ 1569.770986] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1569.775815] ? rw_verify_area+0x118/0x360 [ 1569.779946] do_sendfile+0x60f/0xe00 [ 1569.783653] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1569.788218] ? __might_sleep+0x95/0x190 [ 1569.792186] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1569.797706] ? _copy_from_user+0xdf/0x150 [ 1569.801839] __x64_sys_sendfile64+0x155/0x240 [ 1569.806325] ? __ia32_sys_sendfile+0x290/0x290 [ 1569.810893] ? do_syscall_64+0x92/0x800 [ 1569.814853] do_syscall_64+0x1b1/0x800 [ 1569.818723] ? finish_task_switch+0x1ca/0x840 [ 1569.823207] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1569.828120] ? syscall_return_slowpath+0x30f/0x5c0 [ 1569.833039] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1569.838388] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1569.843220] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1569.848397] RIP: 0033:0x455a09 [ 1569.851583] RSP: 002b:00007f3bfa48ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1569.859273] RAX: ffffffffffffffda RBX: 00007f3bfa48b6d4 RCX: 0000000000455a09 [ 1569.866533] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000013 [ 1569.873785] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/28 15:30:38 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) fcntl$setpipe(r1, 0x407, 0x5) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)) 2018/05/28 15:30:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="5f2ad52b2fcac9135c17bb20883cbfdca020cba71308586d3e25874926dd05", 0x1f) [ 1569.881039] R10: 001000080000043f R11: 0000000000000246 R12: 0000000000000016 [ 1569.888310] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000001 2018/05/28 15:30:38 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$inet(r2, &(0x7f0000000140)=""/147, 0x93, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000200)=0x9, &(0x7f0000000280)=0x4) close(r1) close(r2) 2018/05/28 15:30:38 executing program 4 (fault-call:4 fault-nth:2): r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040), 0x1000080000043f) 2018/05/28 15:30:38 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024b2, {0x3f7c6bbd}}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x356}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x8001, 0x8, 0x8, r1}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns\x00') 2018/05/28 15:30:38 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaa73a75364bf787049ca0800450000280000000000069078ac0314bbac1414bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYRES32=r1, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR64, @ANYBLOB="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", @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR64], @ANYRES16=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="b8f2ac5c6cd56aa6aef3625b1d24da534f682a40b9e4b3ba1b7e111bd49c63e6c466aaa23f686f55995864777a4d26650aa69b1814bb673261adc2b508377d126e5e5832838d0434897cf59035ff1765f54c37a5af261855dc93fb098bd42a8913c6b6b6cb945d8a8cf5e6efb103c340951b3895933646100163f6970b5269c9910120d89ac92df96d731a9129f11fead30002d225a9e7a64f7ebfcc17a66d06158859263888b599bb7f35a0a0b76ac5c3541b884ba8639fd96eae5e010e", @ANYPTR, @ANYRES64=r1, @ANYRES32, @ANYBLOB="db23541d023e4d99f5570c27bfeb28f1c6281c8d50743652febfe5004c94d8b04efa4b08381cb5c15c7f015ec389b79caad29fd192c1ad23d0da6f09bd49ccd1d00910c6d0ce7dd9066c55d5317228f69032c2bce13851806833694bf3cad4c13b3982e21e82e79e16c585468ca95a885b5c0c1721ecabf02fb7434800ad9ac266ebc37ad5998f0642e0a27e400f29bd67f4de4b9888cd362d45a354332625d0a531585a64121be84c2e641f2c79655e7dd2757d7d4208bbfc2c75cb788512070b6be8809c35793e3c0a9197dfdf3b0a77b3ab153303646c9b9e00ef01f522d4932f9071baf3a912ed5fc1377034a1739e"]]], &(0x7f0000000100)={0x0, 0xfffffffffffffffd, [0x0, 0x100000]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0xdafd, 0xfffffffffffffff7, 0xae}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000580)) 2018/05/28 15:30:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'bpq0\x00', 0x8000200}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) socket(0x13, 0x80000, 0xff) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x3ff, 0x20, 0x5, 0x56, 0x3, 0x3, 0x8, 0x3d9, 0x40, 0x25c, 0x10000000, 0xbd, 0x38, 0x2, 0x6, 0x3, 0x9}, [{0x5, 0x101, 0x232, 0xc6b, 0xf55, 0x6, 0x7f, 0x6}, {0x7, 0x5, 0xdca, 0x3, 0x0, 0x4, 0x5fc, 0x23}], "d45d6f7a9aa18a5ec4135c0b11bd98ea4124c43ac6343678ee2dbccf9052a288d80a9a09f9e30b077c21376ee61adf3362f07d4ff7e71f2c27cba98e0e17e2f51360f77937cc4fd6a0666c3903c36a7a08500ce814219ec20342b469253527d7f08565ddf7167e66752b03db803ffbb9ee35d590fb30d93d2a886fe73d3c3cd3e3f2b3715ba5c519ed9be756ca5ca7edee4c8ed414a5950b6915145da59d7a5cae1150ab6e8e01a19f79dc3d7968662cfb7632c8009d02672bd4f8388708ef0bb86a97ccd2d3999be4869759c015f1cfdf699df96ad0ead2", [[], [], [], [], [], [], [], [], [], []]}, 0xb88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000001000006) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000180)=0x1) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x1) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x80045500, &(0x7f00000000c0)=""/6) 2018/05/28 15:30:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="20c219be320033869e60ffe2122263eac5000100000000000000002cf66f") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000280)=""/4096) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x17, 0x1d, &(0x7f0000000040)="88d13416a27c526f49478c323469a63e094e2e61c83a4cc891dafe7fa5"}) bind$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) [ 1570.046014] FAULT_INJECTION: forcing a failure. [ 1570.046014] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.057399] CPU: 0 PID: 27926 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #71 [ 1570.064678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1570.074040] Call Trace: [ 1570.076646] dump_stack+0x1b9/0x294 [ 1570.080296] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1570.085511] should_fail.cold.4+0xa/0x1a [ 1570.089598] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1570.094725] ? debug_check_no_locks_freed+0x310/0x310 [ 1570.099939] ? print_usage_bug+0xc0/0xc0 [ 1570.104021] ? __lock_acquire+0x7f5/0x5140 [ 1570.108280] ? find_held_lock+0x36/0x1c0 [ 1570.112360] ? nf_queue+0x870/0x12f0 [ 1570.116102] ? check_same_owner+0x320/0x320 [ 1570.120446] ? rcu_note_context_switch+0x710/0x710 [ 1570.125399] __should_failslab+0x124/0x180 [ 1570.129656] should_failslab+0x9/0x14 [ 1570.133475] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1570.138597] ? find_held_lock+0x36/0x1c0 [ 1570.142671] __kmalloc_node+0x33/0x70 [ 1570.146468] kvmalloc_node+0x6b/0x100 [ 1570.150262] iov_iter_get_pages_alloc+0x7be/0x1510 [ 1570.155183] ? rcu_is_watching+0x85/0x140 [ 1570.159327] ? copy_page_from_iter+0x880/0x880 [ 1570.163925] ? is_bpf_text_address+0xd7/0x170 [ 1570.168414] ? kernel_text_address+0x79/0xf0 [ 1570.172830] ? __unwind_start+0x166/0x330 [ 1570.176970] ? __kernel_text_address+0xd/0x40 [ 1570.181456] ? unwind_get_return_address+0x61/0xa0 [ 1570.186378] ? __save_stack_trace+0x7e/0xd0 [ 1570.190700] ? save_stack+0xa9/0xd0 [ 1570.194320] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1570.199330] ? iov_iter_pipe+0xc2/0x2f0 [ 1570.203299] default_file_splice_read+0x1c7/0xad0 [ 1570.208147] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1570.213516] ? do_splice_direct+0x400/0x400 [ 1570.217829] ? debug_mutex_init+0x1c/0x60 [ 1570.221980] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1570.226985] ? __lockdep_init_map+0x105/0x590 [ 1570.231474] ? lockdep_init_map+0x9/0x10 [ 1570.235522] ? debug_mutex_init+0x2d/0x60 [ 1570.239659] ? __mutex_init+0x1ef/0x280 [ 1570.243624] ? __ia32_sys_membarrier+0x150/0x150 [ 1570.248367] ? __lockdep_init_map+0x105/0x590 [ 1570.252858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1570.258392] ? fsnotify+0x415/0xfc0 [ 1570.262032] ? fsnotify+0xfc0/0xfc0 [ 1570.265657] ? fsnotify_first_mark+0x330/0x330 [ 1570.270244] ? security_file_permission+0x1c6/0x240 [ 1570.275252] ? rw_verify_area+0x118/0x360 [ 1570.279388] ? do_splice_direct+0x400/0x400 [ 1570.283708] do_splice_to+0x12e/0x190 [ 1570.287509] splice_direct_to_actor+0x268/0x8d0 [ 1570.292170] ? pipe_to_sendpage+0x3f0/0x3f0 [ 1570.296497] ? do_splice_to+0x190/0x190 [ 1570.300462] ? rw_verify_area+0x118/0x360 [ 1570.304605] do_splice_direct+0x2cc/0x400 [ 1570.308749] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1570.313598] ? rw_verify_area+0x118/0x360 [ 1570.317740] do_sendfile+0x60f/0xe00 [ 1570.321450] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1570.326035] ? __might_sleep+0x95/0x190 [ 1570.330016] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1570.335552] ? _copy_from_user+0xdf/0x150 [ 1570.339690] __x64_sys_sendfile64+0x155/0x240 [ 1570.344175] ? __ia32_sys_sendfile+0x290/0x290 [ 1570.348746] ? do_syscall_64+0x92/0x800 [ 1570.352718] do_syscall_64+0x1b1/0x800 [ 1570.356594] ? finish_task_switch+0x1ca/0x840 [ 1570.361082] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1570.366001] ? syscall_return_slowpath+0x30f/0x5c0 [ 1570.370931] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1570.376289] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1570.381126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1570.386307] RIP: 0033:0x455a09 [ 1570.389481] RSP: 002b:00007f3bfa48ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 2018/05/28 15:30:39 executing program 0: r0 = socket(0xa, 0x1, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x111240, 0x0) getpeername$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000008c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x24, r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xb, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xfffffffffffffff9}, 0x1c) 2018/05/28 15:30:39 executing program 1: mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fdatasync(r0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x1f, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e21, 0x3, 0x2, 0xa0, 0x20, 0x8f, r1, r2}, {0x0, 0x6, 0xfff, 0x0, 0x6, 0x9, 0x3, 0x1ff}, {0xcc, 0x3, 0x1d, 0x7fffffff}, 0x28, 0x6e6bba, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x3502, 0x2, 0x3, 0x0, 0x7, 0x1, 0x5}}, 0xe8) [ 1570.397183] RAX: ffffffffffffffda RBX: 00007f3bfa48b6d4 RCX: 0000000000455a09 [ 1570.404442] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000013 [ 1570.411699] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1570.418969] R10: 001000080000043f R11: 0000000000000246 R12: 0000000000000016 [ 1570.426228] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000002 2018/05/28 15:30:39 executing program 7: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') fstatfs(r0, &(0x7f0000000040)=""/112) r1 = socket(0xa, 0x2, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x4000, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000400)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0xa7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000200)=0xfffffe09) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r4, 0xc0, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x4db0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xf39}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x7, @empty, 0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xc}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz0\x00', 0x1ff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000440)={'HL\x00'}, &(0x7f0000000480)=0x1e) [ 1570.573524] Unknown ioctl 21664 2018/05/28 15:30:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x404800) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x1) 2018/05/28 15:30:39 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = gettid() r2 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000280)={0xba, &(0x7f0000000100)="111cbcfa1fa5123a935954d9680f1fe8308a5c8f4914e38d5e41db7e0f0c5b750ee2f6f0417212a2db687998cc91b9f2a2ca51cc5354cf8f771629f404f0998302fbc04f21469e09131da434686820ed91bf0dc37d7c3070ce6e4008c843c29928cf5f649b243d06253760e9efd7026fc67a7a2b1f540cfbf49a2cd369630174788eb7cb11bc87bd1818fa5e4ec852d5b2f1a4af54eb2f122706989026cbbb6d8d6b7102048adf3dea6914a2c529f2153f6970aa5e28a363f942"}) r4 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) kcmp(r0, r1, 0x0, r2, r4) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = socket$inet(0x2b, 0x1, 0x0) recvfrom$inet(r5, &(0x7f0000000080)=""/8, 0x8, 0x2000, 0x0, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r7, r7, r7) 2018/05/28 15:30:39 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) pwrite64(r0, &(0x7f0000000080)="3aa454a4ca47ba9af2b8e202921723c3a465bdba79cbb7a0aa5eccac94be1752331abfa7ce85953bb928bdbf5ccde89160f0a3cdaf1c95656b94dbe4ebd5b135d2ae67b903222770bb60a1538544ccf9f9f65e59a39037597cb2d2acb81defa5a8debada67a6ee4010575113af61322669614b86d68d657e7c3183a9b16c32de7138a91e44e50c12790530e61b02e27bd1a82475e928eca6f3304706e309d55837128bf41c05a279fc69d5a35e12b3d31633b395a009b4f8cb53a20842b2a3ddd92d18c4b1c3a7", 0xc7, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000015c0)={r4}) r5 = eventfd(0x0) r6 = eventfd(0x5) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000180)={r5}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000040)={r6}) 2018/05/28 15:30:39 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x86, 0x4000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x2007a, 0xffffffffffffffff, 0x0) 2018/05/28 15:30:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2ff}]}) 2018/05/28 15:30:39 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x28, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB="00000000000000000463044000000000"], 0x1, 0x0, &(0x7f0000000400)="a9"}) 2018/05/28 15:30:39 executing program 4 (fault-call:4 fault-nth:3): r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040), 0x1000080000043f) [ 1570.760451] FAULT_INJECTION: forcing a failure. [ 1570.760451] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1570.772448] CPU: 1 PID: 27971 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #71 [ 1570.779734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1570.789097] Call Trace: [ 1570.791704] dump_stack+0x1b9/0x294 [ 1570.795349] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1570.800554] ? zap_class+0x720/0x720 [ 1570.804287] should_fail.cold.4+0xa/0x1a [ 1570.808369] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1570.813499] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1570.818710] ? find_held_lock+0x36/0x1c0 [ 1570.822807] ? check_same_owner+0x320/0x320 [ 1570.827156] ? rcu_note_context_switch+0x710/0x710 [ 1570.832109] ? __might_sleep+0x95/0x190 [ 1570.836101] __alloc_pages_nodemask+0x34e/0xd70 [ 1570.837487] binder: 27969:27972 unknown command 0 [ 1570.840789] ? default_file_splice_read+0x1c7/0xad0 [ 1570.840805] ? do_splice_to+0x12e/0x190 [ 1570.840820] ? splice_direct_to_actor+0x268/0x8d0 [ 1570.840841] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1570.864477] ? kasan_check_read+0x11/0x20 [ 1570.868617] ? rcu_is_watching+0x85/0x140 [ 1570.872752] ? rcu_pm_notify+0xc0/0xc0 [ 1570.876638] ? rcu_read_lock_sched_held+0x108/0x120 [ 1570.881644] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1570.887183] alloc_pages_current+0x10c/0x210 [ 1570.891581] push_pipe+0x400/0x7a0 [ 1570.895107] ? __kmalloc_node+0x47/0x70 [ 1570.899077] iov_iter_get_pages_alloc+0x84a/0x1510 [ 1570.903994] ? rcu_is_watching+0x85/0x140 [ 1570.908138] ? copy_page_from_iter+0x880/0x880 [ 1570.912709] ? is_bpf_text_address+0xd7/0x170 [ 1570.917194] ? kernel_text_address+0x79/0xf0 [ 1570.921589] ? __unwind_start+0x166/0x330 [ 1570.925741] ? unwind_get_return_address+0x61/0xa0 [ 1570.930659] ? __save_stack_trace+0x7e/0xd0 [ 1570.934993] ? save_stack+0xa9/0xd0 [ 1570.938610] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1570.943613] ? iov_iter_pipe+0xc2/0x2f0 [ 1570.947575] default_file_splice_read+0x1c7/0xad0 [ 1570.952406] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1570.957762] ? do_splice_direct+0x400/0x400 [ 1570.962071] ? debug_mutex_init+0x1c/0x60 [ 1570.966203] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1570.971205] ? __lockdep_init_map+0x105/0x590 [ 1570.975685] ? lockdep_init_map+0x9/0x10 [ 1570.979728] ? debug_mutex_init+0x2d/0x60 [ 1570.983859] ? __mutex_init+0x1ef/0x280 [ 1570.987822] ? __ia32_sys_membarrier+0x150/0x150 [ 1570.992562] ? __lockdep_init_map+0x105/0x590 [ 1570.997055] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1571.002576] ? fsnotify+0x415/0xfc0 [ 1571.006192] ? fsnotify+0xfc0/0xfc0 [ 1571.009805] ? fsnotify_first_mark+0x330/0x330 [ 1571.014379] ? security_file_permission+0x1c6/0x240 [ 1571.019386] ? rw_verify_area+0x118/0x360 [ 1571.023526] ? do_splice_direct+0x400/0x400 [ 1571.027842] do_splice_to+0x12e/0x190 [ 1571.031634] splice_direct_to_actor+0x268/0x8d0 [ 1571.036295] ? pipe_to_sendpage+0x3f0/0x3f0 [ 1571.040607] ? do_splice_to+0x190/0x190 [ 1571.044567] ? rw_verify_area+0x118/0x360 [ 1571.048702] do_splice_direct+0x2cc/0x400 [ 1571.052840] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1571.057672] ? rw_verify_area+0x118/0x360 [ 1571.061809] do_sendfile+0x60f/0xe00 [ 1571.065512] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1571.070081] ? __might_sleep+0x95/0x190 [ 1571.074050] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1571.079572] ? _copy_from_user+0xdf/0x150 [ 1571.083706] __x64_sys_sendfile64+0x155/0x240 [ 1571.088189] ? __ia32_sys_sendfile+0x290/0x290 [ 1571.092759] ? do_syscall_64+0x92/0x800 [ 1571.096724] do_syscall_64+0x1b1/0x800 [ 1571.100594] ? finish_task_switch+0x1ca/0x840 [ 1571.105079] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1571.109994] ? syscall_return_slowpath+0x30f/0x5c0 [ 1571.114919] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1571.120271] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1571.125105] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1571.130279] RIP: 0033:0x455a09 [ 1571.133452] RSP: 002b:00007f3bfa48ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1571.141153] RAX: ffffffffffffffda RBX: 00007f3bfa48b6d4 RCX: 0000000000455a09 [ 1571.148408] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000013 [ 1571.155664] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1571.162919] R10: 001000080000043f R11: 0000000000000246 R12: 0000000000000016 [ 1571.170173] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000003 [ 1571.194106] binder: 27969:27972 ioctl c0306201 20000000 returned -22 [ 1571.219323] binder: 27969:27983 unknown command 0 [ 1571.235071] binder: 27969:27983 ioctl c0306201 20000000 returned -22 2018/05/28 15:30:40 executing program 2: perf_event_open(&(0x7f0000000140)={0xffffffffffffffff, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ee267241df52fb27ccb22b3c21e1c32800000034000101000000001800e4ff15dd366ebb6e199327d8f16ab10100", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000004000a00"], 0x28}, 0x1}, 0x40080) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) 2018/05/28 15:30:40 executing program 4 (fault-call:4 fault-nth:4): r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040), 0x1000080000043f) 2018/05/28 15:30:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/05/28 15:30:40 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x3, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) clone(0xc020600, &(0x7f0000000540)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)="e6f0e042cd24b171ffed5e355da61360ee63529e62619a8eefecfcccab7f8c308e08b96d1024e37318261e287c445dd1c24bb46fc33c85ffc6c14eb879f150ae6ca98764f89b42717256bd893a4747d99d11f4e881ff379f0830a763489c7603aa7450080f426e7555212bf9aa083c2fcabd6ce1d3a8506b4d21ea0f") 2018/05/28 15:30:40 executing program 5: unshare(0x60000000) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x7ff, 0x1, 0x5}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={@mcast1={0x3e2, 0x1, [], 0x1}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x81, 0xaf3c, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@remote, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x406) 2018/05/28 15:30:40 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() poll(&(0x7f00000001c0), 0x0, 0x80) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000000300)="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", 0x10f) write$evdev(r3, &(0x7f0000000180)=[{}], 0x18) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ptrace$getsig(0x4202, r0, 0x8, &(0x7f00000000c0)) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000080)={0x200, 0x1000, 0xfffffffffffffffb, 0x7, 0x9, 0x0, 0x4, 0x4, 0x5, 0x7db7, 0x1ff, 0x7}) tkill(r0, 0x1000000000016) 2018/05/28 15:30:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000000000}) r1 = epoll_create1(0x1207c4be3979f661) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200200, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x61) r2 = syz_open_pts(r0, 0x4000) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x40000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000140)={0x9, 0x7, 0x1000}, 0x4) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/05/28 15:30:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xfffffdf3, &(0x7f0000000140)={&(0x7f00000000c0)=@newae={0x48, 0x1e, 0x401, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, @in=@multicast2=0xe0000002}, [@etimer_thresh={0x8, 0xb}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000c044}, 0x2000000) 2018/05/28 15:30:40 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0xffff, 0x3, 0x734}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={"64756d6d7930000000001000", 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x7ead, 0x4) fcntl$setsig(r0, 0xa, 0x6) 2018/05/28 15:30:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/177, 0xb1}], 0x1) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000880)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_VF_PORTS={0x4, 0x18}]}, 0x2c}, 0x1}, 0x0) [ 1571.352653] IPVS: ftp: loaded support on port[0] = 21 [ 1571.361008] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/28 15:30:40 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x7ff) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000200)=""/214, 0xd6}], 0x2) [ 1571.472626] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1571.495556] FAULT_INJECTION: forcing a failure. [ 1571.495556] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1571.507521] CPU: 1 PID: 28018 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #71 [ 1571.510060] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1571.514794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1571.514801] Call Trace: [ 1571.514828] dump_stack+0x1b9/0x294 [ 1571.514852] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1571.514869] ? find_held_lock+0x36/0x1c0 [ 1571.514889] should_fail.cold.4+0xa/0x1a [ 1571.514909] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1571.563219] ? kasan_check_read+0x11/0x20 [ 1571.567376] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1571.572576] ? find_held_lock+0x36/0x1c0 [ 1571.576669] ? check_same_owner+0x320/0x320 [ 1571.581001] ? rcu_note_context_switch+0x710/0x710 [ 1571.585940] ? __might_sleep+0x95/0x190 [ 1571.589927] __alloc_pages_nodemask+0x34e/0xd70 [ 1571.594600] ? default_file_splice_read+0x1c7/0xad0 [ 1571.599634] ? do_splice_to+0x12e/0x190 [ 1571.603619] ? splice_direct_to_actor+0x268/0x8d0 [ 1571.608471] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1571.613502] ? kasan_check_read+0x11/0x20 [ 1571.617659] ? rcu_is_watching+0x85/0x140 [ 1571.621804] ? rcu_pm_notify+0xc0/0xc0 [ 1571.625678] ? rcu_read_lock_sched_held+0x108/0x120 [ 1571.630690] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1571.636212] alloc_pages_current+0x10c/0x210 [ 1571.640611] push_pipe+0x400/0x7a0 [ 1571.644144] ? __kmalloc_node+0x47/0x70 [ 1571.648114] iov_iter_get_pages_alloc+0x84a/0x1510 [ 1571.653039] ? kasan_check_read+0x11/0x20 [ 1571.657180] ? rcu_is_watching+0x85/0x140 [ 1571.661313] ? copy_page_from_iter+0x880/0x880 [ 1571.665881] ? is_bpf_text_address+0xd7/0x170 [ 1571.670372] ? kernel_text_address+0x79/0xf0 [ 1571.674763] ? __unwind_start+0x166/0x330 [ 1571.678905] ? unwind_get_return_address+0x61/0xa0 [ 1571.683818] ? __save_stack_trace+0x7e/0xd0 [ 1571.688140] ? save_stack+0xa9/0xd0 [ 1571.691755] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1571.696755] ? iov_iter_pipe+0xc2/0x2f0 [ 1571.700715] default_file_splice_read+0x1c7/0xad0 [ 1571.705542] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1571.710894] ? do_splice_direct+0x400/0x400 [ 1571.715202] ? kasan_check_read+0x11/0x20 [ 1571.719334] ? debug_mutex_init+0x1c/0x60 [ 1571.723465] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1571.728463] ? __lockdep_init_map+0x105/0x590 [ 1571.732940] ? lockdep_init_map+0x9/0x10 [ 1571.736983] ? debug_mutex_init+0x2d/0x60 [ 1571.741115] ? __mutex_init+0x1ef/0x280 [ 1571.745084] ? __ia32_sys_membarrier+0x150/0x150 [ 1571.749824] ? __lockdep_init_map+0x105/0x590 [ 1571.754307] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1571.759829] ? fsnotify+0x415/0xfc0 [ 1571.763448] ? fsnotify+0xfc0/0xfc0 [ 1571.767065] ? fsnotify_first_mark+0x330/0x330 [ 1571.771644] ? security_file_permission+0x1c6/0x240 [ 1571.776641] ? rw_verify_area+0x118/0x360 [ 1571.780792] ? do_splice_direct+0x400/0x400 [ 1571.785108] do_splice_to+0x12e/0x190 [ 1571.788897] splice_direct_to_actor+0x268/0x8d0 [ 1571.793553] ? pipe_to_sendpage+0x3f0/0x3f0 [ 1571.797862] ? do_splice_to+0x190/0x190 [ 1571.801819] ? rw_verify_area+0x118/0x360 [ 1571.805960] do_splice_direct+0x2cc/0x400 [ 1571.810097] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1571.814924] ? rw_verify_area+0x118/0x360 [ 1571.819063] do_sendfile+0x60f/0xe00 [ 1571.822779] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1571.827345] ? __might_sleep+0x95/0x190 [ 1571.831310] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1571.836840] ? _copy_from_user+0xdf/0x150 [ 1571.840995] __x64_sys_sendfile64+0x155/0x240 [ 1571.845485] ? __ia32_sys_sendfile+0x290/0x290 [ 1571.850058] ? do_syscall_64+0x92/0x800 [ 1571.854038] do_syscall_64+0x1b1/0x800 [ 1571.857921] ? finish_task_switch+0x1ca/0x840 [ 1571.862399] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1571.867312] ? syscall_return_slowpath+0x30f/0x5c0 [ 1571.872228] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1571.877577] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1571.882413] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1571.887590] RIP: 0033:0x455a09 [ 1571.890760] RSP: 002b:00007f3bfa48ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1571.898449] RAX: ffffffffffffffda RBX: 00007f3bfa48b6d4 RCX: 0000000000455a09 [ 1571.905698] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000013 [ 1571.912947] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1571.920195] R10: 001000080000043f R11: 0000000000000246 R12: 0000000000000016 [ 1571.927445] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000004 2018/05/28 15:30:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000dffffff9e00280f00000007fd17e9ffff06060400", 0x39}], 0x1) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="dc6b9aa3b7a1f84b1aa66308cac714db1f48bd3db3b0820bf4041992c424846fdde18f2bf30638eef3120edff41bfcddb5b91ccc100cc20656f0752dfc441b7dcd214467f6531906618cb40a06bf6e2e1c5701cb7aa29755afa8f370d12694bfc4fbf756db827324061d2c42a72cc4f892b16a88d538faf131d69caf751b84768ba97c393b8a9cb5f314b951e6d51992c879824edc67580918dac9c35284668a2ab8e9fc3f5a3f6438be507c84e30803787435e75968460891ac4e2ce3af99ad4aedacf7c56eb7d1", 0xc8}, {&(0x7f0000000000)="3c0db93508daaa34443fec5d0d21c6273990109d6d1dca8a204993938cae41cd940bde2f3e0595b2194ee0539b80055783fc044b3c57e122920e9e389560672d2fea46c3f7b55c11fe41cc597414a98d50536a71b6f9ec22c3775322104041f87b2a14415a07a18a", 0x68}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="b27792392b72b092407996014468a21b47872bad6be7ff971be6101b348da72472ea6a6d387b83410c7802fce758c7169aeb9c1aef1eda850c906bc87dd7555c10d3b868c7afe2eee01c9ff3abf31da47c04ba0f4bb75f5b30843d43c08cd0d4c0249eaac97f0d352f010b33996aad52a07de9c4d374fef6a64aade5a0c7e48d7eb485849b", 0x85}, {&(0x7f00000002c0)="478b3bb9002dbad74f053352910a1cbc985641fd7b8e4c27484229c233e6d05b24e6825ebc8a421611f51c24791ee88cfec4e05fa9dc1b716045b8ea638f586063b660e353ad4bdee026c785a1eec1661490bdef32eac4242735ea7644639ea5b5dc8bdc350369f28213bdbd930b29259396a386eca74845aabab2a9a232cb63585e0b03b6ed21970448c674b0f92966f06d21f69539", 0x96}, {&(0x7f0000000380)="89e80c0ecf83aac1045ff752aabfec2e9f708c90ce750243981c2bc0bf399b0849218ff0b6adb4435ff5ea72faf370dd8d4b04e6c748bbcbdfcc95d5bbbfbcffdfabd2f4303c48fb7bd8fda682abb6dfe9da22b153b5d03f7c634c580cff140d44a84f26dc35a49b92b66b45a43b7b4958b285d2b2c642b85a401eec238802f3d140360aee408037410ee2eb79b4c9d6c4fd353e7c85cda575b7aefbe10b67aa6f1a0df7ed3c706cf389ef9849a61c76b1c47d763bdf133c69662ed4183a07b324e9b874d4ced17100c1daaa9c2aaf33dcf9ae52b2511cd4ad8f87bf2174f0c600a3dae5f7231bc693b0602ea7", 0xed}, {&(0x7f0000000480)="dcd259fc803ead10fba15df4be1d04ce7433854d1df8acfe74a3474e4489a3d7da83e94f3a3ebaca6db8babb0951eb8c45a3b4191ae021e073fa91", 0x3b}], 0x7) 2018/05/28 15:30:41 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x80000001, 0x8, 0x2, 0x401, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0xf6f0}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r2, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0400000084433c2d000000000000000002000000000000000000009faa226dcc972e1bf8bf3596f1"], 0x28}, 0x1}, 0x0) 2018/05/28 15:30:41 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x800000000000937e, &(0x7f0000000000)) 2018/05/28 15:30:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@setlink={0x2c, 0x13, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x2, 0x0, [{0x1, 0xb2, &(0x7f0000000000)=""/178}, {0x1d000, 0xd8, &(0x7f0000000140)=""/216}]}) 2018/05/28 15:30:41 executing program 4 (fault-call:4 fault-nth:5): r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040), 0x1000080000043f) 2018/05/28 15:30:41 executing program 5: unshare(0x2000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'tunl0\x00', 0x8120}) seccomp(0xdcbc5ba52b7e31cd, 0x1, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x4, 0xd1, 0x2}, {0x2, 0x7fffffff, 0x2000000000000000, 0x9}, {0x1, 0x800000000000, 0x5, 0x800}, {0x0, 0x10001, 0x5, 0x8}, {0xffff, 0x7, 0x8}]}) 2018/05/28 15:30:41 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000880)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f00000002c0)=0x3, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) 2018/05/28 15:30:41 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000008080)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000012c0)=""/119, 0x77}], 0x1, &(0x7f0000001340)=""/47, 0x2f}}, {{&(0x7f0000001580)=@nfc, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001940)=""/11, 0xb}}, {{&(0x7f0000001980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001bc0)}}, {{&(0x7f0000004000)=@ll, 0x80, &(0x7f0000006180)=[{&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/4096, 0x1000}], 0x2, &(0x7f00000061c0)=""/250, 0xfa}}, {{&(0x7f0000006840)=@can, 0x80, &(0x7f0000007d00), 0x0, &(0x7f0000007dc0)=""/177, 0xb1}}], 0x5, 0x0, &(0x7f0000007e80)={0x77359400}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07989100000000a8000000000000d317b94ec00e255f4e", 0x55}], 0x1}, 0x0) [ 1572.466599] FAULT_INJECTION: forcing a failure. [ 1572.466599] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1572.478517] CPU: 1 PID: 28035 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #71 [ 1572.485799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1572.495154] Call Trace: [ 1572.497755] dump_stack+0x1b9/0x294 [ 1572.501402] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1572.501498] netlink: 'syz-executor2': attribute type 41 has an invalid length. [ 1572.506594] ? find_held_lock+0x36/0x1c0 [ 1572.506618] should_fail.cold.4+0xa/0x1a [ 1572.506638] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1572.506661] ? kasan_check_read+0x11/0x20 [ 1572.506680] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1572.506695] ? find_held_lock+0x36/0x1c0 [ 1572.506723] ? check_same_owner+0x320/0x320 [ 1572.539762] netlink: 'syz-executor2': attribute type 41 has an invalid length. [ 1572.540622] ? rcu_note_context_switch+0x710/0x710 [ 1572.540646] ? __might_sleep+0x95/0x190 [ 1572.540669] __alloc_pages_nodemask+0x34e/0xd70 [ 1572.540684] ? default_file_splice_read+0x1c7/0xad0 [ 1572.540697] ? do_splice_to+0x12e/0x190 [ 1572.540714] ? splice_direct_to_actor+0x268/0x8d0 [ 1572.579703] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1572.584736] ? kasan_check_read+0x11/0x20 [ 1572.588885] ? rcu_is_watching+0x85/0x140 [ 1572.593038] ? rcu_pm_notify+0xc0/0xc0 [ 1572.596938] ? rcu_read_lock_sched_held+0x108/0x120 [ 1572.601964] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1572.607507] alloc_pages_current+0x10c/0x210 [ 1572.611918] push_pipe+0x400/0x7a0 [ 1572.615445] ? __kmalloc_node+0x47/0x70 [ 1572.619433] iov_iter_get_pages_alloc+0x84a/0x1510 [ 1572.624362] ? kasan_check_read+0x11/0x20 [ 1572.628496] ? rcu_is_watching+0x85/0x140 [ 1572.632631] ? copy_page_from_iter+0x880/0x880 [ 1572.637201] ? is_bpf_text_address+0xd7/0x170 [ 1572.641679] ? kernel_text_address+0x79/0xf0 [ 1572.646074] ? __unwind_start+0x166/0x330 [ 1572.650208] ? unwind_get_return_address+0x61/0xa0 [ 1572.655122] ? __save_stack_trace+0x7e/0xd0 [ 1572.659432] ? save_stack+0xa9/0xd0 [ 1572.663048] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1572.668046] ? iov_iter_pipe+0xc2/0x2f0 [ 1572.672008] default_file_splice_read+0x1c7/0xad0 [ 1572.676839] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1572.682193] ? do_splice_direct+0x400/0x400 [ 1572.686498] ? kasan_check_read+0x11/0x20 [ 1572.690629] ? debug_mutex_init+0x1c/0x60 [ 1572.694760] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1572.699757] ? __lockdep_init_map+0x105/0x590 [ 1572.704235] ? lockdep_init_map+0x9/0x10 [ 1572.708279] ? debug_mutex_init+0x2d/0x60 [ 1572.712411] ? __mutex_init+0x1ef/0x280 [ 1572.716371] ? __ia32_sys_membarrier+0x150/0x150 [ 1572.721108] ? __lockdep_init_map+0x105/0x590 [ 1572.725601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1572.731122] ? fsnotify+0x415/0xfc0 [ 1572.734737] ? fsnotify+0xfc0/0xfc0 [ 1572.738347] ? fsnotify_first_mark+0x330/0x330 [ 1572.742920] ? security_file_permission+0x1c6/0x240 [ 1572.747922] ? rw_verify_area+0x118/0x360 [ 1572.752052] ? do_splice_direct+0x400/0x400 [ 1572.756358] do_splice_to+0x12e/0x190 [ 1572.760148] splice_direct_to_actor+0x268/0x8d0 [ 1572.764804] ? pipe_to_sendpage+0x3f0/0x3f0 [ 1572.769115] ? do_splice_to+0x190/0x190 [ 1572.773082] ? rw_verify_area+0x118/0x360 [ 1572.777214] do_splice_direct+0x2cc/0x400 [ 1572.781348] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1572.786176] ? rw_verify_area+0x118/0x360 [ 1572.790308] do_sendfile+0x60f/0xe00 [ 1572.794012] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1572.798587] ? __might_sleep+0x95/0x190 [ 1572.802550] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1572.808071] ? _copy_from_user+0xdf/0x150 [ 1572.812213] __x64_sys_sendfile64+0x155/0x240 [ 1572.816703] ? __ia32_sys_sendfile+0x290/0x290 [ 1572.821270] ? do_syscall_64+0x92/0x800 [ 1572.825238] do_syscall_64+0x1b1/0x800 [ 1572.829112] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1572.834032] ? syscall_return_slowpath+0x30f/0x5c0 [ 1572.838949] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1572.844297] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1572.849126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1572.854301] RIP: 0033:0x455a09 [ 1572.857472] RSP: 002b:00007f3bfa48ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 2018/05/28 15:30:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920fbd"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/28 15:30:41 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x9, 0x4) fallocate(r0, 0x3, 0x0, 0x6) [ 1572.865166] RAX: ffffffffffffffda RBX: 00007f3bfa48b6d4 RCX: 0000000000455a09 [ 1572.872418] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000013 [ 1572.879673] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1572.886925] R10: 001000080000043f R11: 0000000000000246 R12: 0000000000000016 [ 1572.894175] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000005 2018/05/28 15:30:41 executing program 3: r0 = socket$netlink(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xd, &(0x7f0000001ffc)=0x2, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r1, 0x80000001, 0x9, &(0x7f0000000080)="7601f6d76c05df6148dfd47a9b303b4daa247172e4365a8faa7443576a41d3e4802ae9f55d86fc2990b1434c4ee704551f430d8df6c388b0987468e73bb8c9397ad637360a725c36b1d983f0371aca8ff5a33e11e85592ed124f5d83c1e59c23563413630dd6c67a43e4f0fd81f328168118de12ce2d5e2de629fb7293faeec8060a711ac570", 0x6, 0x6, 0x2, 0x6, 0x1, 0xbc, 0x791, "8cc9a4a5976c181b5c40f3ec974b826f83d329b106406c8d53d4b1cad1a94a17dbc2f80ad27075be369c7ec2d47a9fe6c7846b34fd9a0677a6d6798190090477562fd832caefa927a39df97f4969bfef4091ea3ec4dc2d3d4c889df0e93da45ff0a79abdfbd3f335caed26e9940b77f16faa8fe7289cad50afae50af"}) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 15:30:41 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) fstatfs(r0, &(0x7f0000000000)=""/43) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 1573.137614] QAT: Invalid ioctl [ 1573.162175] QAT: Invalid ioctl [ 1573.259092] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 1573.267818] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 1573.276614] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 1573.285486] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 1573.295452] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 15:30:42 executing program 5: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xffffffffffffff49) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x3, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r3 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="1646a769d016e30fd6259bda8689aee39875c8caef6ea3648d7d84bff190579988f4fc71359eefeb5779f073a61fa0f4d4c04b7908522084c1c6b861ab950ab7ff210d7f1363a81931139c7bc9520c5dc2ed21a80b8479b19bfd9a09ed8740e4f1256eee41ce399049a44a91da0f379623ab5591e7afc38ca7e22a6451fa3a9050d2e41f75f0ee879c863e7d8d3a6b846fe9d91f14f2354a03c8d6b5fc704a8c2917c46e3e441abf3c7eacad9ca1908e990a2ff80a2e2e49a98be377e01d9af2070eb49e46266490ad3c07a3c1aefa80f0e5a720bee0", 0xd6, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, r4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000db7fd0)=[{r1}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) read(r1, &(0x7f0000000100)=""/197, 0xc5) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/28 15:30:42 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) r1 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0xaa247bd, &(0x7f0000000000)) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/28 15:30:42 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)}, 0x10008000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f0000000000)="18", 0x23a5efa0d3447ca, 0x8000, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x20}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x78) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) 2018/05/28 15:30:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x400000002}) 2018/05/28 15:30:42 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendto$llc(r1, &(0x7f0000000140)="b8298b5597376b09144da63a09ea41b8c3cb58d9e9a3f119f0b2df39da233fd171497c63d578cb18fa2f781a93e8de019fcc4bfafe12b0ed88e514d79d80fd43a35dd936cc13fc06392f5005ca2dc7163c5faa9ec499e258297cfc3ed5a8f11acb0223b5a52ec9ca7d34e1aaade4de65c8ca3ac09d39622d106735b03ae51c003fdfd2d7793ab66be04a6e5d8486388d44b5e41df0fd232785da0e9286a061c7b80b388a97bc71425e4b760129280bae8a9a6f6427da0c7a7299c745849b", 0xbe, 0x40000, &(0x7f0000000080)={0x1a, 0x110, 0x6, 0x1000, 0x8, 0x400, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000200)={0x9, 0x400, [{0x8, 0x0, 0x7fffffff}, {0x0, 0x0, 0x1}, {0x33b, 0x0, 0x4}, {0x5, 0x0, 0x1}, {0x8dc000000000000}, {0x681, 0x0, 0x10000}, {0x7, 0x0, 0x1}, {0x1, 0x0, 0xfffffffffffffff8}, {0x0, 0x0, 0x8}]}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="11634840"], 0x373, 0x0, &(0x7f0000002000)}) 2018/05/28 15:30:42 executing program 4 (fault-call:4 fault-nth:6): r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040), 0x1000080000043f) 2018/05/28 15:30:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="6500000000fbffffffff0500000000000000ffffffff"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4400ae8f, &(0x7f00000001c0)) 2018/05/28 15:30:42 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000180)=""/90) r1 = socket$inet6(0xa, 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000bc0)=""/4096, 0x1000) r2 = socket(0x40000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f00000005c0)={0xa}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000140)=0x800000000000004, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000b80)={0xa, &(0x7f0000000000)=[{0x30, 0x7fff, 0x100000001, 0x9}, {0x8, 0x7ff, 0x3, 0xc28}, {0x40, 0x5, 0x8, 0x4}, {0x8, 0x4, 0x337c, 0x4a6b}, {0x200, 0x7, 0x1ff}, {0xb5, 0xfffffffffffffff7, 0x7, 0x9}, {0x0, 0x4, 0x0, 0x3}, {0x7fff, 0x0, 0x51, 0x20}, {0x246a, 0x6, 0x1, 0x6}, {0xb94, 0x6, 0x5, 0x8}]}, 0xfffffff2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) [ 1573.304274] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 1573.313171] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 1573.324463] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 1573.333205] netlink: 44 bytes leftover after parsing attributes in process `syz-executor7'. [ 1573.386366] binder: 28090:28091 transaction failed 29201/-22, size 0-0 line 2971 2018/05/28 15:30:42 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002380)=""/4096) clone(0x20000, &(0x7f0000001200)="c79124f806acaeaa5ff1550406afbbe7113655d63eec557a5a336b77a91e9c705690628f02d718d4e1e28bbf3017babc9ab6c2ae02dec7ade859d13d043f7df694b24e3405acaa2b58d45ef7e1656c9b45ced12b75e1f0c4ac62e0227d7d0f195a8c979dd70205975226cadb71265855a4a8f02b8c7ab7e75e8c0f0d102dbed23b0a5b5ba68818165811431f76e71e76a0f83e2479414589639204fc7d96b6c0ecb7b6e3bb77f210cb0c1d850f2be83db2347dd3672161957d3e26b827cbc76401ff193fd253c914dcfeb29b8311", &(0x7f0000000180), &(0x7f0000001300), &(0x7f0000001340)="19846cc565ca") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) recvfrom(r0, &(0x7f0000000040)=""/244, 0xf4, 0x2000, 0x0, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x7, &(0x7f00000001c0), 0x21, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) [ 1573.464131] binder: 28090:28091 ioctl c0306201 20007000 returned -14 [ 1573.464679] FAULT_INJECTION: forcing a failure. [ 1573.464679] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1573.482642] CPU: 1 PID: 28102 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #71 [ 1573.489919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.499276] Call Trace: [ 1573.501877] dump_stack+0x1b9/0x294 [ 1573.505523] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1573.510722] ? find_held_lock+0x36/0x1c0 [ 1573.514796] should_fail.cold.4+0xa/0x1a [ 1573.515405] binder: BINDER_SET_CONTEXT_MGR already set [ 1573.518865] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1573.518889] ? kasan_check_read+0x11/0x20 [ 1573.518907] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1573.518927] ? find_held_lock+0x36/0x1c0 [ 1573.542625] ? check_same_owner+0x320/0x320 [ 1573.546939] ? rcu_note_context_switch+0x710/0x710 [ 1573.551858] ? __might_sleep+0x95/0x190 [ 1573.555819] __alloc_pages_nodemask+0x34e/0xd70 [ 1573.560474] ? default_file_splice_read+0x1c7/0xad0 [ 1573.565471] ? do_splice_to+0x12e/0x190 [ 1573.569431] ? splice_direct_to_actor+0x268/0x8d0 [ 1573.574260] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1573.579265] ? kasan_check_read+0x11/0x20 [ 1573.583406] ? rcu_is_watching+0x85/0x140 [ 1573.587536] ? rcu_pm_notify+0xc0/0xc0 [ 1573.591411] ? rcu_read_lock_sched_held+0x108/0x120 [ 1573.596413] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1573.601939] alloc_pages_current+0x10c/0x210 [ 1573.606338] push_pipe+0x400/0x7a0 [ 1573.609862] ? __kmalloc_node+0x47/0x70 [ 1573.613825] iov_iter_get_pages_alloc+0x84a/0x1510 [ 1573.618736] ? kasan_check_read+0x11/0x20 [ 1573.622869] ? rcu_is_watching+0x85/0x140 [ 1573.627011] ? copy_page_from_iter+0x880/0x880 [ 1573.631593] ? is_bpf_text_address+0xd7/0x170 [ 1573.636074] ? kernel_text_address+0x79/0xf0 [ 1573.640467] ? __unwind_start+0x166/0x330 [ 1573.644611] ? unwind_get_return_address+0x61/0xa0 [ 1573.649524] ? __save_stack_trace+0x7e/0xd0 [ 1573.653835] ? save_stack+0xa9/0xd0 [ 1573.657451] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1573.662461] ? iov_iter_pipe+0xc2/0x2f0 [ 1573.666510] default_file_splice_read+0x1c7/0xad0 [ 1573.671334] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1573.676690] ? do_splice_direct+0x400/0x400 [ 1573.680995] ? kasan_check_read+0x11/0x20 [ 1573.685128] ? debug_mutex_init+0x1c/0x60 [ 1573.689262] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1573.694263] ? __lockdep_init_map+0x105/0x590 [ 1573.698751] ? lockdep_init_map+0x9/0x10 [ 1573.702795] ? debug_mutex_init+0x2d/0x60 [ 1573.706925] ? __mutex_init+0x1ef/0x280 [ 1573.710883] ? __ia32_sys_membarrier+0x150/0x150 [ 1573.715625] ? __lockdep_init_map+0x105/0x590 [ 1573.720109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1573.725634] ? fsnotify+0x415/0xfc0 [ 1573.729249] ? fsnotify+0xfc0/0xfc0 [ 1573.732859] ? fsnotify_first_mark+0x330/0x330 [ 1573.737450] ? security_file_permission+0x1c6/0x240 [ 1573.742458] ? rw_verify_area+0x118/0x360 [ 1573.746589] ? do_splice_direct+0x400/0x400 [ 1573.750897] do_splice_to+0x12e/0x190 [ 1573.754685] splice_direct_to_actor+0x268/0x8d0 [ 1573.759340] ? pipe_to_sendpage+0x3f0/0x3f0 [ 1573.763650] ? do_splice_to+0x190/0x190 [ 1573.767610] ? rw_verify_area+0x118/0x360 [ 1573.771752] do_splice_direct+0x2cc/0x400 [ 1573.775889] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1573.780719] ? rw_verify_area+0x118/0x360 [ 1573.784852] do_sendfile+0x60f/0xe00 [ 1573.788559] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1573.793132] ? __might_sleep+0x95/0x190 [ 1573.797099] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1573.802624] ? _copy_from_user+0xdf/0x150 [ 1573.806771] __x64_sys_sendfile64+0x155/0x240 [ 1573.811253] ? __ia32_sys_sendfile+0x290/0x290 [ 1573.815836] ? do_syscall_64+0x92/0x800 [ 1573.819800] do_syscall_64+0x1b1/0x800 [ 1573.823673] ? finish_task_switch+0x1ca/0x840 [ 1573.828156] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1573.833071] ? syscall_return_slowpath+0x30f/0x5c0 [ 1573.837992] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1573.843359] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1573.848189] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1573.853361] RIP: 0033:0x455a09 [ 1573.856540] RSP: 002b:00007f3bfa48ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 2018/05/28 15:30:42 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16], 0x1}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x1}) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/05/28 15:30:42 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x8) r1 = accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', r2}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) socket(0x11, 0x8000e, 0xeb) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x80202) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="af", 0x1}, {&(0x7f0000000300)="5c35b66b1bc5c2ebc96112601d5ef7eb690195d53b3e07656efb68632546af585c", 0x21}], 0x2, &(0x7f0000000400)}, 0x0) 2018/05/28 15:30:42 executing program 6: r0 = open(&(0x7f0000000080)='./bus\x00', 0x8000400141042, 0x80) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") personality(0xe43b847ef4ff6b96) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) [ 1573.864232] RAX: ffffffffffffffda RBX: 00007f3bfa48b6d4 RCX: 0000000000455a09 [ 1573.871484] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000013 [ 1573.878745] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1573.886086] R10: 001000080000043f R11: 0000000000000246 R12: 0000000000000016 [ 1573.893338] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000006 2018/05/28 15:30:42 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) close(r0) [ 1573.944628] binder_alloc: 28090: binder_alloc_buf, no vma [ 1573.950342] binder: 28090:28107 transaction failed 29189/-3, size 0-0 line 2971 2018/05/28 15:30:43 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b8010000000f01d90f22db0f20d835080000000f22d8f26db9004d564bb84b000000ba000000000f30ea00300000a6000fc72d0000000026f30f01c966b850008ee0b8070000000f23d00f21f8353000000a0f23f8", 0x55}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 1573.995864] binder: 28090:28091 ioctl 40046207 0 returned -16 [ 1574.015723] binder: 28090:28107 ioctl c0306201 20007000 returned -14 2018/05/28 15:30:43 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000040), 0x4) 2018/05/28 15:30:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002880)={0x0, @dev={0xac, 0x14, 0x14}, @rand_addr}, 0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) 2018/05/28 15:30:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x40000000004, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, "1df105fc45e3188a3d026de1a9c8f3de55df5841185e7477c64ebfce9467d3a90cba9f1cab65b8321e4c69f9"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x5, 0x0, 0x0, 0x0, "86195c5f6d862e013a2f76442ee8b753ffe838973c28fddca83501e3463516037660c46107d1ab965d3aa901"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "260a799355392df37b409772ec0b18ad45f8393ae38dfa72eb8a4c6cb6de26c4c869de5ed38f81dbb4b0b77d9c52f5836999c6f111f4769edd21d83716cbf3be", &(0x7f00000001c0)='system\x00', 0x7}) [ 1574.126426] binder: undelivered TRANSACTION_ERROR: 29189 [ 1574.132468] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 15:30:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x6, 0x11}) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r3, 0x1}) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xc9, 0x204100) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/05/28 15:30:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/27) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x26, 0x313, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/28 15:30:43 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/ipx\x00') write$rdma_cm(r0, &(0x7f0000001280)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) 2018/05/28 15:30:43 executing program 0: r0 = gettid() rt_sigqueueinfo(r0, 0x17, &(0x7f0000000080)={0x23, 0x4, 0x3f, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="200000001400197f09004b010000000028213ee20600acb76e9592e788244ae9", 0x20}], 0x1) fcntl$setsig(r1, 0xa, 0xb) 2018/05/28 15:30:43 executing program 4 (fault-call:4 fault-nth:7): r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000040), 0x1000080000043f) [ 1574.312085] FAULT_INJECTION: forcing a failure. [ 1574.312085] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1574.324063] CPU: 1 PID: 28149 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #71 [ 1574.331349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1574.340716] Call Trace: [ 1574.343321] dump_stack+0x1b9/0x294 [ 1574.346970] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1574.352172] ? find_held_lock+0x36/0x1c0 [ 1574.356251] should_fail.cold.4+0xa/0x1a [ 1574.360326] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1574.365448] ? kasan_check_read+0x11/0x20 [ 1574.369613] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1574.374817] ? find_held_lock+0x36/0x1c0 [ 1574.378908] ? check_same_owner+0x320/0x320 [ 1574.383244] ? rcu_note_context_switch+0x710/0x710 [ 1574.388181] ? __might_sleep+0x95/0x190 [ 1574.392156] __alloc_pages_nodemask+0x34e/0xd70 [ 1574.396825] ? default_file_splice_read+0x1c7/0xad0 [ 1574.401839] ? do_splice_to+0x12e/0x190 [ 1574.405813] ? splice_direct_to_actor+0x268/0x8d0 [ 1574.410655] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1574.415682] ? kasan_check_read+0x11/0x20 [ 1574.419826] ? rcu_is_watching+0x85/0x140 [ 1574.423974] ? rcu_pm_notify+0xc0/0xc0 [ 1574.427866] ? rcu_read_lock_sched_held+0x108/0x120 [ 1574.432889] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1574.438427] alloc_pages_current+0x10c/0x210 [ 1574.442838] push_pipe+0x400/0x7a0 [ 1574.446377] ? __kmalloc_node+0x47/0x70 [ 1574.450354] iov_iter_get_pages_alloc+0x84a/0x1510 [ 1574.455285] ? kasan_check_read+0x11/0x20 [ 1574.459428] ? rcu_is_watching+0x85/0x140 [ 1574.463578] ? copy_page_from_iter+0x880/0x880 [ 1574.468162] ? is_bpf_text_address+0xd7/0x170 [ 1574.472655] ? kernel_text_address+0x79/0xf0 [ 1574.477063] ? __unwind_start+0x166/0x330 [ 1574.481211] ? unwind_get_return_address+0x61/0xa0 [ 1574.486140] ? __save_stack_trace+0x7e/0xd0 [ 1574.490475] ? save_stack+0xa9/0xd0 [ 1574.494103] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1574.499119] ? iov_iter_pipe+0xc2/0x2f0 [ 1574.503097] default_file_splice_read+0x1c7/0xad0 [ 1574.507936] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1574.513311] ? do_splice_direct+0x400/0x400 [ 1574.517633] ? kasan_check_read+0x11/0x20 [ 1574.521776] ? debug_mutex_init+0x1c/0x60 [ 1574.525923] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1574.530937] ? __lockdep_init_map+0x105/0x590 [ 1574.535433] ? lockdep_init_map+0x9/0x10 [ 1574.539489] ? debug_mutex_init+0x2d/0x60 [ 1574.543635] ? __mutex_init+0x1ef/0x280 [ 1574.547614] ? __ia32_sys_membarrier+0x150/0x150 [ 1574.552367] ? __lockdep_init_map+0x105/0x590 [ 1574.556866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1574.562397] ? fsnotify+0x415/0xfc0 [ 1574.566026] ? fsnotify+0xfc0/0xfc0 [ 1574.569649] ? fsnotify_first_mark+0x330/0x330 [ 1574.574239] ? security_file_permission+0x1c6/0x240 [ 1574.579252] ? rw_verify_area+0x118/0x360 [ 1574.583395] ? do_splice_direct+0x400/0x400 [ 1574.587719] do_splice_to+0x12e/0x190 [ 1574.591523] splice_direct_to_actor+0x268/0x8d0 [ 1574.596191] ? pipe_to_sendpage+0x3f0/0x3f0 [ 1574.600512] ? do_splice_to+0x190/0x190 [ 1574.604486] ? rw_verify_area+0x118/0x360 [ 1574.608632] do_splice_direct+0x2cc/0x400 [ 1574.612781] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1574.617625] ? rw_verify_area+0x118/0x360 [ 1574.621772] do_sendfile+0x60f/0xe00 [ 1574.625494] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1574.630073] ? __might_sleep+0x95/0x190 [ 1574.634053] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1574.639587] ? _copy_from_user+0xdf/0x150 [ 1574.643736] __x64_sys_sendfile64+0x155/0x240 [ 1574.648230] ? __ia32_sys_sendfile+0x290/0x290 [ 1574.652810] ? do_syscall_64+0x92/0x800 [ 1574.656788] do_syscall_64+0x1b1/0x800 [ 1574.660673] ? finish_task_switch+0x1ca/0x840 [ 1574.665169] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1574.670095] ? syscall_return_slowpath+0x30f/0x5c0 [ 1574.675026] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1574.680391] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1574.685239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1574.690425] RIP: 0033:0x455a09 [ 1574.693605] RSP: 002b:00007f3bfa48ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1574.701312] RAX: ffffffffffffffda RBX: 00007f3bfa48b6d4 RCX: 0000000000455a09 [ 1574.708577] RDX: 0000000020000040 RSI: 0000000000000015 RDI: 0000000000000013 [ 1574.715839] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1574.723104] R10: 001000080000043f R11: 0000000000000246 R12: 0000000000000016 [ 1574.730373] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000007 2018/05/28 15:30:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x18000) accept4$unix(r1, 0x0, &(0x7f00000001c0), 0x80800) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x400}, @empty, 0x9, 0x0, 0x5, 0x400, 0x8, 0x0, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000d80)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6}}}, 0xf8}, 0x1}, 0x0) 2018/05/28 15:30:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) socket$netlink(0x10, 0x3, 0x1f) 2018/05/28 15:30:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x4e, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4008ae48, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x30}, &(0x7f0000000080)=0xc) mq_getsetattr(r2, &(0x7f00000000c0)={0x1, 0x0, 0x10001, 0xffffffffffffe474, 0x8, 0x43e1, 0x1, 0x4}, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0xffffffff, 0x6, 0xde, 0x60}, 0x98) [ 1699.805021] INFO: rcu_sched self-detected stall on CPU [ 1699.810478] 0-....: (124999 ticks this GP) idle=d72/1/4611686018427387906 softirq=442550/442555 fqs=31231 [ 1699.820582] (t=125000 jiffies g=235542 c=235541 q=2184) [ 1699.826105] NMI backtrace for cpu 0 [ 1699.829714] CPU: 0 PID: 28156 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #71 [ 1699.836962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1699.846290] Call Trace: [ 1699.848848] [ 1699.850982] dump_stack+0x1b9/0x294 [ 1699.854591] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1699.859761] ? lock_release+0xa10/0xa10 [ 1699.863716] nmi_cpu_backtrace.cold.4+0x19/0xce [ 1699.868369] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 1699.873539] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 1699.878799] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1699.883970] rcu_dump_cpu_stacks+0x175/0x1c2 [ 1699.888359] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1699.893357] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 1699.898792] ? print_other_cpu_stall+0x4a0/0x4a0 [ 1699.903534] ? debug_check_no_locks_freed+0x310/0x310 [ 1699.908704] ? find_held_lock+0x36/0x1c0 [ 1699.912748] ? zap_class+0x720/0x720 [ 1699.916452] ? perf_trace_lock+0xd6/0x900 [ 1699.920579] ? zap_class+0x720/0x720 [ 1699.924272] ? graph_lock+0x170/0x170 [ 1699.928053] ? graph_lock+0x170/0x170 [ 1699.931836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1699.937353] ? pvclock_gtod_notify+0x2db/0x3c0 [ 1699.941912] ? graph_lock+0x170/0x170 [ 1699.945692] ? graph_lock+0x170/0x170 [ 1699.949488] ? __lock_is_held+0xb5/0x140 [ 1699.953541] rcu_check_callbacks+0x21b/0xad0 [ 1699.957941] ? rcu_cpu_stall_reset+0x210/0x210 [ 1699.962502] ? trace_hardirqs_off+0xd/0x10 [ 1699.966715] ? raise_softirq+0x1b2/0x450 [ 1699.970756] ? raise_softirq_irqoff+0x310/0x310 [ 1699.975408] ? account_guest_time+0x3d0/0x3d0 [ 1699.979882] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1699.985401] ? hrtimer_run_queues+0x70/0x390 [ 1699.989790] ? run_local_timers+0x168/0x1d0 [ 1699.994091] ? timer_clear_idle+0x50/0x50 [ 1699.998221] ? account_system_time+0x7f/0xb0 [ 1700.002611] ? account_process_tick+0x76/0x240 [ 1700.007175] update_process_times+0x2d/0x70 [ 1700.011476] tick_sched_handle+0x9f/0x180 [ 1700.015606] tick_sched_timer+0x45/0x130 [ 1700.019649] __hrtimer_run_queues+0x3e3/0x10a0 [ 1700.024215] ? tick_sched_do_timer+0x1a0/0x1a0 [ 1700.028778] ? hrtimer_start_range_ns+0xd10/0xd10 [ 1700.033602] ? pvclock_read_flags+0x160/0x160 [ 1700.038077] ? kvm_clock_read+0x25/0x30 [ 1700.042037] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1700.047040] ? kvm_clock_read+0x25/0x30 [ 1700.050995] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1700.056021] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 1700.061370] ? do_timer+0x50/0x50 [ 1700.064803] ? rcu_nmi_exit+0xd7/0x2b0 [ 1700.068676] ? do_raw_spin_lock+0xc1/0x200 [ 1700.072901] hrtimer_interrupt+0x2f3/0x750 [ 1700.077125] smp_apic_timer_interrupt+0x15d/0x710 [ 1700.081948] ? smp_call_function_single_interrupt+0x650/0x650 [ 1700.087810] ? _raw_spin_lock+0x32/0x40 [ 1700.091766] ? _raw_spin_unlock+0x22/0x30 [ 1700.095892] ? handle_edge_irq+0x330/0x870 [ 1700.100105] ? task_prio+0x50/0x50 [ 1700.103630] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1700.108456] apic_timer_interrupt+0xf/0x20 [ 1700.112664] [ 1700.114880] RIP: 0010:lo_ioctl+0x1b7d/0x2130 [ 1700.119262] RSP: 0018:ffff8801880c7948 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 1700.126951] RAX: ffff8801ce323b64 RBX: ffff8801d28d7200 RCX: 000000000037ffff [ 1700.134199] RDX: 0000000000040000 RSI: ffffffff84b30851 RDI: ffff8801ce323b64 [ 1700.141448] RBP: ffff8801880c79c0 R08: ffff8801a946e740 R09: ffff8801880c7518 [ 1700.148697] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 1700.155944] R13: ffff8801ce323b18 R14: ffff8801b2c94760 R15: ffff8801b2c94680 [ 1700.163202] ? lo_ioctl+0x1b71/0x2130 [ 1700.166983] ? lo_ioctl+0x1b71/0x2130 [ 1700.170766] ? exit_robust_list+0x290/0x290 [ 1700.175067] ? lo_rw_aio_complete+0x430/0x430 [ 1700.179545] blkdev_ioctl+0x9b6/0x2020 [ 1700.183414] ? blkpg_ioctl+0xc40/0xc40 [ 1700.187282] ? lock_downgrade+0x8e0/0x8e0 [ 1700.191413] ? rcu_is_watching+0x85/0x140 [ 1700.195546] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1700.200721] ? __fget+0x40c/0x650 [ 1700.204157] ? expand_files.part.8+0x9a0/0x9a0 [ 1700.208726] ? trace_hardirqs_off+0xd/0x10 [ 1700.212940] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1700.218035] block_ioctl+0xee/0x130 [ 1700.221643] ? blkdev_fallocate+0x400/0x400 [ 1700.225942] do_vfs_ioctl+0x1cf/0x16a0 [ 1700.229817] ? rcu_pm_notify+0xc0/0xc0 [ 1700.233685] ? ioctl_preallocate+0x2e0/0x2e0 [ 1700.238075] ? fget_raw+0x20/0x20 [ 1700.241506] ? putname+0xf2/0x130 [ 1700.244940] ? rcu_read_lock_sched_held+0x108/0x120 [ 1700.249937] ? kmem_cache_free+0x25c/0x2d0 [ 1700.254153] ? __x64_sys_futex+0x477/0x680 [ 1700.258369] ? do_futex+0x27d0/0x27d0 [ 1700.262150] ? security_file_ioctl+0x94/0xc0 [ 1700.266542] ksys_ioctl+0xa9/0xd0 [ 1700.269988] __x64_sys_ioctl+0x73/0xb0 [ 1700.273858] do_syscall_64+0x1b1/0x800 [ 1700.277727] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1700.282548] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1700.287457] ? syscall_return_slowpath+0x30f/0x5c0 [ 1700.292376] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1700.297720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1700.302544] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1700.307711] RIP: 0033:0x455a09 [ 1700.310879] RSP: 002b:00007f5689fccc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1700.318566] RAX: ffffffffffffffda RBX: 00007f5689fcd6d4 RCX: 0000000000455a09 [ 1700.325822] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000015 [ 1700.333075] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1700.340324] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1700.347570] R13: 00000000000002b2 R14: 00000000006f8150 R15: 0000000000000000