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{&(0x7f000000af40)="461b3fd0ae2d41284b9eb091b99091824203ccf767c1f29a44faecb8628dac25e649b16ab9c5245aeb73fea877d2a86a4da78dea60da3b696991f4a70e457f993d4ba88b8b20d7b2736fac8d7cf29a6379460ad533520733d9dba48f557d999455c048d419bf797ec508470f83e9db880095907f38e90b3bfdf8c220660ef9d4e717b93369a2eeef742bf57d13132edb9f580ff9cc25bcd08c9cdf36534774252eb60d322825f89b3a64682e1daf6bf3943530d26a6b75c77e0a218237bb34e6a08d0c", 0xc3}, {&(0x7f000000b040)="db5d0b4a06961b073808aceb23e6c4f9d8411fdcdf9db31263dc440176266b893c1271b7b62d2f9ac2e7b6920654f686a536ef59b084fd", 0x37}, {&(0x7f000000b080)="9dcb5e566da7f4336998ef5b15dc45780bdd8ffe21ad44a88864964e744330e892128cbce7ba079b0cbd6344527c4559171a724a9d92493082d31906b0e5116655fe1ef666296b098bd4045399", 0x4d}], 0xa, &(0x7f000000b1c0)=[{0xa0, 0x11, 0x9543, "5185b2f756b88b81ed9774d91f6abc3dfb87fc1ae7ee483bc6e72c699cd8fe7b51244149f240ebd2c8c9b805b075ea7b90e4295fcfa9c9821c58ea4126ff838342b7d399e54d90bd815a7de931d3e879b96bb47997c17265cc583e44879248abe901642593e54759f971bca27b963ae6d8547c148411aeb978c44b9e626ba0573de80305c42629051580"}, {0x70, 0x6, 0xffffffffffff8000, "4b77634c19187e798dc8644554a85430af85b1ad0291ebcd4a673eae802b29847c9e94945af0cadfbab87b0b05b7441ed20330d2e30d0b9bfbadd152457b44fef4062b26405abb6a385ec11211b5b4c3c62d743806f5cd1f73e3"}], 0x110, 0x44000}}, {{&(0x7f000000b300)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80, &(0x7f000000c480)=[{&(0x7f000000b380)="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", 0x1000}, {&(0x7f000000c380)="36c5b99dcd109ecd7f64d5925be272d3cd8e3390334be22649fd3f4c51cd152a620aecf163154114a7600929753247deae4e00f4b0321b69e7a0a4464c9504e79e3cc49f9e07928378d6f467377f627714ba6740d2d3b4df798ae3c4d194e80488f0ebd8a6c6a54283b4f48cf6ba4e60bae6f68731bb4309ba0eddb747134f2be08ab88372932201c63bc34c9234aecc5db979077335f071d063167e5111f8cbbb512240e1c23c7931f14d12614bc9f81fbf7f30e2335e7d0855e2f3ec883c01df741fefa6efc94c7e646748830c452f48b035fcc013b1c62f7cac3117c9f0d5f0fdffe9bb9d07e766a3cec63817fb65c1", 0xf1}], 0x2, &(0x7f000000c4c0)=[{0xb0, 0x109, 0x3, "dd67303cc7b84d461a67e8a3fbe2e6e40968b2be4b03de52a54444356ee264970488f90a595fd3a73c7c11631fb956094ec0c99e96723a85de8dc63129d27484b7e1b54bc4f0c8205310a1c6fd6d79c4f3557be2e797d7ab2510dbe038002763a5e392b4ec493c40b3315e728d9000da58231e52587d5bc7d2f316726942e2119d822fdd2eb079a61831ca6fca53f18a9ab292b9f2fd7bca746463a1"}, {0xd8, 0x117, 0x1, "28d75f2f9acf4e0b0484d36b5af96e6488ca43832e710bc7d839b33b3472425e5130117c31ea342470489255d0e7bb82ab328890177a2655d1cc94346a773e6b922f70a46fdc000fccfe3c9449aacd5db4e6d4476d2809f26a3d99caf38972b5bab98d46ea8bf61c4fef6b5b75fb570476dba2558a246211fef0e9278ddb095f79e04ff2575e68caf9b6384c1d3192d8f8a9b078610075297e40c70862447e7fbd7280616ee6cb7e346d8f09505a20c534c3c559e8ae0e8e8be3d947b1a8a035a5bb"}, {0x70, 0x10c, 0x100, "4320d96f8c9658a870ccdd52a76e4d805c446ebedd1308bed2726b5743e460dd2c2ea52ad9349bb1106e9a3d1f9e9a30f5b79c19d106e8db7783ad6bd33ae1928cb28594fc8b3fa824b312dc996cd7f44ae5460b4f708507e36698bd928814"}, {0xd8, 0x10f, 0x3, "eb6c8398be365a9f3ff53e558957523e73e7067a609124f146dfc81fe275d3f37e60ddf608509bcc0e3e76224d785e761c53b50792e9b308a397ee180a4e406de909d72c6d3bea1a47aa66a4eed3ef8baa950b35196f3e11051f8d911521d30a9ae2c2a70d3d1a317b9395b098df04ce3c62953b2dcae23ec3c88c7c362cbd29685b9c9dcbd108a767e09cab6954ca94f398f4969892b586f2dae9fffa4b3ca9a5970b3f220fbf17c716eb9df97762c6d52c13710ce4f397ca4d4ca345329146f72238f82f24ce"}], 0x2d0, 0x20000000}, 0x9}], 0x8, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001b00)={r4, 0x6a17}, 0x8) 2018/05/29 08:05:48 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400)={0x8a, 0xc, 0x8, 0x9, 0x0}, &(0x7f0000000440)=0x10) r2 = socket(0x5, 0x800, 0x401) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000f40)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000009c0)=0x84) write(r0, &(0x7f00000030c0)="facb06e8d805ee4eafb6cfe796e46f5ed824d131dfb567b336be708241445a813ccc0c18298f870c2b9b35c70c9e7674ad87f86bb397936c466e1f1b82d69a97132f86f0b4cf811145bf59e1f7c8252f0018f6cb32d7873ca214f670a0650b6b8237ca666b2abdf92089697b78d2a23e", 0x70) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={r1, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000640)={r1, 0x9, 0x32}, &(0x7f0000000680)=0xc) r3 = socket(0xa, 0x2, 0x0) uname(&(0x7f0000003040)=""/91) r4 = fcntl$getown(r2, 0x9) process_vm_readv(r4, &(0x7f0000000940)=[{&(0x7f00000005c0)=""/94, 0x5e}, {&(0x7f00000006c0)=""/172, 0xac}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000780)=""/242, 0xf2}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000880)=""/168, 0xa8}], 0x6, &(0x7f0000000ec0)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)=""/230, 0xe6}, {&(0x7f0000000b00)=""/10, 0xa}, {&(0x7f0000000b40)=""/241, 0xf1}, {&(0x7f0000000c40)=""/92, 0x5c}, {&(0x7f0000000cc0)=""/87, 0x57}, {&(0x7f0000000d40)=""/74, 0x4a}, {&(0x7f0000000dc0)=""/218, 0xda}], 0x8, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x2, 0x391, [0x0, 0x20001040, 0x200011c0, 0x200012f8], 0x0, &(0x7f0000001000), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x409) 2018/05/29 08:05:48 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000a40)={0xffffffffffffffff}) r1 = accept$packet(r0, 0x0, &(0x7f0000000600)) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x80800) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000800)=0x9, &(0x7f0000000540)=0x4) getsockopt(r3, 0x9, 0x7fffffff, &(0x7f0000000bc0)=""/74, &(0x7f0000000980)=0x4a) r4 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000c40)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r5 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='veth0_to_bond\x00') socketpair(0x17, 0x7, 0xf8, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000000840)=0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x20000000006, 0x215, 0x100000006, 0x1f, 0x102000000000, 0x100000006}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x200, 0x6, 0x5, 0x3f, 0x8}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000b40)={0x0, 0x100000000, 0x7, 0x0, 0xffffffffffffd4bb, 0x800}, &(0x7f0000000b80)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000a00)={r8, 0x107, 0x20}, &(0x7f00000009c0)=0xfffffffffffffd91) bind(r5, &(0x7f0000000900)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0xfffffe60) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000a80)={r9, 0xffffffff, 0x5}, &(0x7f0000000ac0)=0x17f) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000b00), &(0x7f0000000280)=0x4) connect$rds(r6, &(0x7f0000000880)={0x2, 0x4e1e, @multicast2=0xe0000002}, 0x10) bind$packet(r0, &(0x7f0000000040)={0x11, 0x20, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) getsockopt$bt_hci(r7, 0x0, 0x0, &(0x7f00000004c0)=""/116, &(0x7f0000000100)=0x22) connect$bt_rfcomm(r7, &(0x7f00000008c0)={0x1f, {0xdb9, 0x8, 0xfffffffc, 0x5, 0x9, 0x101}, 0x80}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000780)={'dummy0\x00', r2}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000005c0), &(0x7f0000000580)=0xfffffffffffffea9) getsockname$unix(r7, &(0x7f0000000680), &(0x7f0000000700)=0x6e) socket$l2tp(0x18, 0x1, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000340)=0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000000740)=r10) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0)=0x1, 0xffca) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x200000000000]}, 0x5c) 2018/05/29 08:05:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x5, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000480)=ANY=[@ANYBLOB="28000000100011110000000000001d0000000000", @ANYBLOB="00000000000000000800120004000500"], 0x2}, 0x1}, 0x0) 2018/05/29 08:05:48 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="2b37df9dc3286121f4ae013f47f564f3395da15a38080e7398211683ed4b25ad7015b25ca97a7d6aca81f241200dd3f531d9f7ac263bc28ebf0a6ff81e2f80a8c33ab3a66510e092294be3db8ed9ea2ef996eb989808c12a758807bcd000860eeff70a0386c772cd565f837c1298d150da2d1a1951f3c84c87678b4aac630922d1d4cb75ad1465642417eb83d99f77830a5e7f831d237f31e0e89c946aa987", 0x9f, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, r3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000003c0)=""/108, &(0x7f0000000440)=""/18, &(0x7f0000000480)=""/241}) ppoll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, &(0x7f0000000040), &(0x7f00000000c0), 0x8) 2018/05/29 08:05:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/ip_tables_names\x00') r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000100)={0x8000000, 0x800, 0xa}) 2018/05/29 08:05:48 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "ab41abd4e9e97952ffd29472c580efd6351d311cfc"}, 0x19) munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000) r1 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000280)={{0x9, 0x4, 0x7, 0x401, "c06aa8d876959c85769f0cf6a7874103a1909f8447fbfc680db640ff375dad6d25e8211bc491b689c7bd368a", 0x4}, 0x3, [0x100000000, 0x3, 0x40, 0x8, 0x3, 0x5, 0x6, 0x7ff, 0x2, 0xbd, 0x1f, 0x3, 0xc229, 0xfff, 0x0, 0x8001, 0x81, 0x8, 0x3ff, 0x1, 0x1ff, 0x5, 0x3, 0x2, 0x7f, 0x0, 0x1000, 0x9, 0xfffffffffffffffc, 0x1, 0x4, 0x5, 0x1, 0x6, 0x0, 0xffffffffffffffff, 0x2, 0x1f, 0x8, 0x1, 0x5, 0x7, 0x3, 0xe25, 0x10000, 0xdf3e, 0x6, 0x0, 0x3ff, 0xa2dc, 0x1f, 0x8, 0xbfa, 0x3ff, 0x1b08c5c3, 0xfffffffffffffff7, 0x9, 0x71f9, 0x3, 0x9, 0x9, 0x1, 0x100000000, 0x9, 0x7, 0x800, 0x400, 0x9, 0xfffffffffffffffd, 0x7f, 0x5, 0x0, 0x3, 0x8, 0x1f, 0x6, 0x1, 0x1, 0x6, 0x7, 0x7f, 0x1, 0x5, 0x7, 0x100000000, 0x10001, 0x293a, 0x0, 0x8, 0x1f, 0xfbb3, 0x7, 0x2, 0xfffffffffffffeff, 0x2, 0x1, 0x80, 0x6, 0xff, 0x0, 0x2daf94e7, 0x2, 0x88ad, 0x7f, 0x10000, 0x7fff, 0x0, 0x0, 0x84, 0x6c4, 0x5, 0x1, 0xfffffffffffffc01, 0x400, 0x20, 0x4, 0x55b, 0x4, 0xfffffffffffffffc, 0x2abf, 0x62, 0x6, 0xfffffffffffffffd, 0x100, 0x8, 0x5, 0x1, 0x100000000], {0x0, 0x989680}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x5, 0x2acf, 0x2, 0xc1f, 0xd8b1}) connect(r1, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'veth1_to_team\x00'}}, 0x80) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x7, {0x10000, 0x0, 0x20, 0x3, 0xc6, 0x1}, 0x9, 0x9}, 0xe) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xc3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x187a}, 0x8) 2018/05/29 08:05:48 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0xfff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x1, 0xffffffffffffffc0}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x81b}, 0x8) lseek(r0, 0x0, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x3e, 0xde1, 0x2b}) 2018/05/29 08:05:48 executing program 0: socketpair(0xa, 0x6, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/167) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0xff, 0xffffffdf00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) 2018/05/29 08:05:48 executing program 7: r0 = socket(0x2, 0x1ffffffffffffffc, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000300)="6e7d191b9cc991c591c897ed21efa85b306e65742f6d") r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/47') r3 = creat(&(0x7f0000d2bff8)='./file0\x00', 0x0) tee(r3, 0xffffffffffffffff, 0x9, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xffffffff, 0x4, 0xd4, 0x9a8, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x80000000, 0x8001, 0x5, 0x578, 0x3, 0x2, 0x1000, r4}, &(0x7f0000000180)=0x20) 2018/05/29 08:05:48 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x2000) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) r2 = syz_open_dev$usbmon(&(0x7f0000002700)='/dev/usbmon#\x00', 0xc6, 0x100) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000027c0)={r1, r2, 0x6, 0x7f, &(0x7f0000002740)="8b6eae6bffcf320dec0a4530e8558e511742cfe7e62cf48b03376f972abe68d66c4625a9332a8dace5e240d826252eff6d4e1d33c3a5923602608c6337d5509f17fc83aef61c887b2f3b59", 0x1e, 0x400, 0x7, 0x7, 0x9, 0x5, 0x0, "bebc7a075d60bee444b84a4f880b3dfb04be91993ddb8022596792fc9dd743d8f41ce189ad58d9f2bdf812120de0dcae45427418199d7ae74e5f2d1738b80ad55980a73bd8ed8bf28b3dc0fae7c4f945c46b3d872c"}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101001, 0x0) writev(r3, &(0x7f0000000300)=[{&(0x7f0000000440)="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", 0xf03}, {&(0x7f0000000240)="a330", 0x2}], 0x2) 2018/05/29 08:05:48 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) fsetxattr(r1, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='cgroup\x00', 0x7, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x1, 0xf80000000}) dup2(r1, r0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)=ANY=[@ANYRES64=r0]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001440)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = socket(0x7, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x0, 0x0, 0xfffffffd, @tick, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x2af) 2018/05/29 08:05:48 executing program 3: keyctl$read(0x9, 0x0, &(0x7f0000000200)=""/202, 0xca) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/29 08:05:48 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xd, 0xffffffffffffffdd) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/29 08:05:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="00210000006f38045fe9ff0900fffffff6002d0000000000001c1b0000000000000008e0522f8b10f3e238c3c9eb"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000bd000000000000000500000000000000000000000000000095be000000000000f587daed2de4a740ef4f723b92796368f1017d152018a837c43402fa0588bebb5e62f5a2a46aa91997ed73ca571103afcff0e5a88cbba33237f92d1ea6e06defffde93916b3369061f0b9d508e0b07d447ca845973763d403bc6a53d222f7ca15384ee6df62be36963f584"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/29 08:05:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x3, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x7f, 0x0, 0x34d}, 0x8, 0x180000, 0x3}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000200)=0x5b7c) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000000)="bb2eaf2fd044dc3c7916d0c499e11067cdcc50e38a24eaffd41915e3a95e284397e1b37a07f31209bcd711ce5e2480745242445ed84a0e2cadfdbfa78c68c5e5a6fb0e9dd2488c0d316bdfe6b58fb9ebe03f17703cd0cf79e8563022213b46a48bcca90ac2247c7dad5c82a060", 0x6d) 2018/05/29 08:05:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) dup(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x80, 0x0, 0xcb, 0x4, 0x6dc9, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x4, 0x12, r3, 0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x440000, 0x0) 2018/05/29 08:05:49 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f00000002c0)=""/185, 0xb9, 0x40000020, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000280)=0xfffffffffffffffe, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x5, 0x1ff) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xf2, 0x206001) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7583) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/05/29 08:05:49 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r2, 0x0) accept(r2, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) 2018/05/29 08:05:49 executing program 4: socketpair$inet6(0xa, 0x3, 0x808d1, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='gretap0\x00', 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="404c7a8569169fd71eba269dcd0f43faac5ff9e43e15bf1387dfaa50db19d56661413d560df2e03bac4d34bd4e07c73c217c2b1abf5a711179e301bea7c61f5d", 0x40) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="15", 0x1, 0xfffffffffffffffb) rt_sigprocmask(0x1, &(0x7f00000000c0)={0xffc}, &(0x7f0000000280), 0x8) socket$inet(0x2, 0x800, 0xfffffffffffffff9) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='$security\'trustedkeyring\x00', r2) 2018/05/29 08:05:49 executing program 6: syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x0, 0x0) r0 = socket$inet(0x15, 0x5, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) iopl(0x0) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040), 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readlinkat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/50, 0x32) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000340)=""/122, 0x7a, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000003c0), 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/29 08:05:49 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0xb61, 0xffffffff, 0xff, 0xffff}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x100}, &(0x7f0000000340)=0x8) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000000000)=0x40000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000380)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) 2018/05/29 08:05:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x3, 0x4) ioctl(r1, 0xfff, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup3(r1, r0, 0x54c4ec75f7146595) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0xc00) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x4, 0x9, 0x8, 0x8, 0x253, 0x6, 0x101}, 0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000100009741000000000080000000000000000053000000"]) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000280)=0x5, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x13, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) inotify_init() 2018/05/29 08:05:49 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x40000000001, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000900)="af", 0x1}], 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) munlockall() close(r0) 2018/05/29 08:05:49 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = epoll_create1(0x80000) epoll_create1(0x80000) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d36ff4)) r7 = fcntl$getown(r6, 0x9) fcntl$setown(r2, 0x8, r7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000001aff4)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x1e4e, 0x8d, 0x2, 0x4}, 0x14) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000ca0000)) 2018/05/29 08:05:50 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/29 08:05:50 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0xb61, 0xffffffff, 0xff, 0xffff}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x100}, &(0x7f0000000340)=0x8) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000000000)=0x40000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000380)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) 2018/05/29 08:05:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000580)={0xa, 0x20004305, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x7, "d8521a038409e7"}, &(0x7f0000000040)=0xf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) 2018/05/29 08:05:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x100000000000400}) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x68480) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'yam0\x00', 0x600}) timer_create(0x2, &(0x7f0000000340)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000180)="0610c6c71fd4f44c6524b3274766f4b273f15cdc8c708ee66b068a597894250bfcccc894bcf3abcd89976001841f245975cfe98d32dad06a3aeeff4e26977ff46e1f0b6997d31a48c59216d42fa1586fe5d4866b66bf79df60be8f6970bdd139d14e502156c4861b40b3fb862c6018a28c233f818fc8689377c458b7e6c5315cb0e0e90d083e0cc9b8c8afcd1e251e38f19d029e81ef89fdc6f9889c", &(0x7f0000000280)="b39d2bd8a1f984dfd960ae8407e0130276de421f4729ba9560e236308b5980195daa8b61976e292642dba7c5a78aa6d9675eb463ff87e8dc6229c0e909823f0d593c664fc1d43008759c60db6439c178e5537191265f931bfe5c89c705fcc880ee961bf94e4af232857e0dd5937b51073fc63c3b01552b9890bf0ed52740dd6d18d3b51169ea3fb29ded3f9d806a27e09dab3f6705fe545f1cf67337"}}, &(0x7f0000000380)) 2018/05/29 08:05:50 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0x6) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write(r1, &(0x7f0000000280)="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", 0x1000) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000000000)) 2018/05/29 08:05:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5b2e, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x6, 0xffffffffffff568c, 0xfffffffffffffff9}, &(0x7f0000000100)=0x10) 2018/05/29 08:05:50 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x20000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x5, 0x20, 0x3, 0x3, 0x33, 0x2, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0x382b, 0x4, 0x1, 0x5}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xffffffffffffff65, 0x7, 0xee}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000000040)={"6c6f009962955a212d485464c00636dd", @ifru_hwaddr}) 2018/05/29 08:05:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) 2018/05/29 08:05:50 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/143, 0xfffffffffffffe02}], 0x1000000000000275) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000200)=""/170, 0xaa}], 0x0) close(r0) 2018/05/29 08:05:50 executing program 7: personality(0x410000d) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0x1, 0x7f}) 2018/05/29 08:05:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x401, 0x8, [0x6ce, 0x7f, 0x7, 0x4, 0x1, 0x1, 0x8000, 0x2]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x80000000, 0xa, [0x7ff, 0x7a9, 0x3, 0x7, 0x6, 0x4, 0x7, 0x8, 0x2, 0x5]}, 0x1c) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000000)) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r4, 0x310, 0x70bd2b, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008810}, 0x20000001) write$fuse(r3, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f"], 0x1) 2018/05/29 08:05:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x593e}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}], 0xffffffffffffffcb) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000140)={0x8000, 0x1, 0x79d, 0x8, 0x101, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x3, 0x480, [0x0, 0x20000b00, 0x20000cf8, 0x20000eb0], 0x0, &(0x7f0000000080), &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}, 0x4f5) 2018/05/29 08:05:50 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x40, 0x800) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00 '], &(0x7f0000000200)=0x4) rename(&(0x7f0000000100)='./control/file1\x00', &(0x7f00000001c0)='./control/file0\x00') close(r0) 2018/05/29 08:05:50 executing program 1: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x800000002, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r5 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x80) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000500)={0x2, 0x2}) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r8, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r8, 0x8010743f, &(0x7f0000d1df52)=""/174) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$nl_netfilter(r3, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000b40)={0x4ac, 0xf, 0xb, 0x300, 0x70bd2d, 0x25dfdbfb, {0xe, 0x0, 0x8}, [@generic="81954552c1be72a7134a12f08672be3bc7745161ba508d7e7c524b8b61298f3fd6f03a537958564c8e3aa66fc0f4f48d50b8a51fd5ef8e14569ed300985caca20096b25b4f0df8dcad7db3b496c6aa302f4c286746ea3361a4a54a351a99b5de69f8a3536e84157cbfe1", @generic="1576ae8b1868726576df7954f89216948d4a5785b7de8380b3bef819f931419eb4ab37ffbf749bc859a683ab2a4b875aa5f8221774f1c13d74f79d1b4e0a31691df76adaa08f9a39472fc6194f7c213bd50a0b0893882e33c1cfc9152b7725268666fe7da040a7786f61a2d00bdb7ae6a2b000f1046935b2f3094dfd5310a14c499c7483f342f73389e1", @nested={0x1b4, 0x26, [@typed={0x8, 0x4b, @ipv4=@broadcast=0xffffffff}, @generic="c6dcf8a6d0cb831965771a344291a17cecc0f1acad3b159be8e1aebfad89e6e91fa5a9ee2156ab20dbabe93d2bd3faa066e89f54b31cba2862f00fc1dd6478f49887b49c609d87c21273f1991c1b2e0d7b1d293e6f89e733ee98a39a134bb1ae8841e4527e8d3616c871a676b37f5e6227bd87db70362844042502a1b81b4e7c71eff53bce5f66cbe0f95ff6de4042b4c7a280ebdbc3593f8df872e4071b1a5471ca364dbec9a11bcb289b28", @typed={0x4, 0x49}, @typed={0x8, 0x55, @pid=r4}, @generic="74be9323820f2d037968c1960e8a5af01afe0d0065b085936c5571757830444f537fa8310b58719bc3d0b010073ef3edb77edd945ee8b824bd216074d3a26eed3ba40be3d26cdd97e2783d68d78fd8890b74f0377e709dc93809f3ea1ee64c9e563fe655f579ba1ce7eaf7493f59a0ca59dd62158667f6ba5fbc806c0c837ccc37a91fb5c01f1ef5e3d983d1e698ac672d1e93eddb6505e3da48ed3e26221765973d0fb2d024296ec7899020c8f304ed25cd221bb2152c29dc4719f4b417f856ef4e15cd9c973c6411c11aedf23ba35cf3f64a8d4cb11a28ebc086782bd489ad664f6e0b8014b6b76cf589503e17e83c"]}, @nested={0xc8, 0x43, [@typed={0x8, 0x79, @fd=r5}, @typed={0x8, 0x2d, @u32=0x20}, @generic="853ba259b3f987c7fa852d93e56c154b935984e8c5297632122a5e0af840cd584269d8bab39f69f04baceb5421439db7996460ca9149", @generic="d889f0adc9795fe464865a93e87f62a1336ebce7f36be3a0aef88b30f169fdad5edf1e802ac326e0f5504e0b2f2abaf03936e3e374f4bfcc78fd86175b91eba10e48519e06282a4de41adf859a88a11a7fc32a9cfed3abfe4fb6e3b9a1f27ad48fa2357a5ef3c6ff8d8bb6c2706532e7513e3828b5917c704b87d5ca6a"]}, @typed={0x70, 0x4e, @binary="6e1374cbbb3a015cd95929123f1f3b5cef91525dfea1ecce346630c6f196479efb9449d77b77923ee2f447b58b0b50f48bf40a4daf8f22692fbe35aab1bf8d0ee958dd32aa7d682c040ca3ff44ae51d9ad6c8f00b750691650562e0ec7b2eeca3f187ba30aeb8ff2c7"}, @nested={0xb8, 0x84, [@typed={0x8, 0x12, @uid=r6}, @generic="77d462e69a20ff37246a79e27287bf436e13cef7a4e4341738ba3720562a97886304c17e0eef25bf1db1dd5ed3e5acf3e74e771199aab785e2e1fa7084e159833928cd1a4cb0282edeb236c2d4515ef63752da2472ae48824a71023d350bd8335c0e61be86eb74d3febd1fdcf0a03d2a662091a3d1ab45ac325eb31a6a3c95e988f1189daaf61ba5347684f0fd5cefdad19f154a4a18804b2aa4b6796ba1627686", @typed={0x8, 0x49, @fd=r9}]}]}, 0x4ac}, 0x1, 0x0, 0x0, 0x81}, 0x4000) r10 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r11 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f2bb8010000", 0x6, r10) r12 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r12, r12, r11}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/29 08:05:50 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(r0, &(0x7f0000003680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x94004042}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r0], 0x4}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f00000014c0)=""/253, 0xfd}, {&(0x7f00000015c0)=""/245, 0xf5}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x8, &(0x7f0000002740)=""/70, 0x46, 0x9}, 0x40000001) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000027c0), 0x10) mkdir(&(0x7f0000002880)='./file0\x00', 0x0) bind(r1, &(0x7f0000002800)=@l2={0x1f, 0x7, {0x1, 0x1f, 0xfffffffffffffff8, 0xefd, 0x9, 0x6}, 0x8, 0x9}, 0x80) 2018/05/29 08:05:50 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400140, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioprio_get$pid(0x1, r1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xfff) accept4$alg(r0, 0x0, 0x0, 0x800) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/05/29 08:05:50 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="5f81917293e6054a93c4adb95a934aea55a53f78a536202ad8dcd7fd50a73d95a28579693d78762776fa8ef87e3602b3a14bb11cf8680888567c6dfddbe19f950008ab0383cac374495dd23a35788476acd9faf4f9805095fe2ad243e7df1ecbbb7456dea2512f2fd26c9c56ad7d60239e69ef6643627245ef8bfb39e88259546c72f23e00a4313f26a09e83ae61b5aa3e4d0ad9f8cbe7899b5dc343609ace12f7e5687822658f8b0000000000000005ca20e9e06a809c247364fcdb6d7f9007f4dc2f8a9744"], 0x12) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10, {{0x2c}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x320) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x44) 2018/05/29 08:05:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x89c, 0x4) 2018/05/29 08:05:50 executing program 5: r0 = socket$inet6(0xa, 0x2000002, 0x3) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="c41017"], 0x10}}], 0x2, 0x0) [ 132.562713] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 08:05:50 executing program 3: futex(&(0x7f0000000080), 0x400000085, 0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x4023ffffff) r0 = msgget(0x0, 0x182) msgsnd(r0, &(0x7f0000000100)={0x3, "c09a9a95f7a0a2de103feca8298c531f06d27c170a4729ab298a7e8220e68185d343628ebf759fe9f4648b98362543c88534f0ea4f7a9eb011049adb93292909bf7ae9b5c101e0ec4a9d0ddfdf9d80b316a256a355aa3e8da3d35a82eeb8abb947b01800d4a0cda4c6f90a7e743467d9a8bd239976000000000000"}, 0x71, 0x804) [ 132.610869] xt_cluster: you have exceeded the maximum number of cluster nodes (44 > 32) [ 132.676826] xt_cluster: you have exceeded the maximum number of cluster nodes (44 > 32) 2018/05/29 08:05:52 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x10040) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000004fc0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x2, 0x2, 0x4}}, 0x20) 2018/05/29 08:05:52 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) rename(&(0x7f00000003c0)="e91f7189591e9233614b00", &(0x7f0000000540)='./file0\x00') getdents64(r2, &(0x7f0000000180)=""/54, 0x2b8) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/05/29 08:05:52 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x3, 0x1, 0xffffffff00000000, &(0x7f0000000240)=[0x0, 0x0], 0x2}, 0x20) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="a6a3b465fd679ccebd71bfb3d97c7cff7459ced8f6a3487b27652b2151fea2ff974d04017ce89c2963652ba3cb8cdc25c6073c0b7a31084b308e985a45f4eb4370ad2c9b2de99af05205fa477861447c0b383b35e9192c6aba188e6e46a4720d0cebb041396eac142212ec9d9c9f57544bd8ba1f522fdb8b71d4012b7b1d0f8bf0efe5c04f424b5027100912d9e7c19978efa1e430354eb277ee9d69ed57ff0b952fbc0f0037c932ed90865e3a5f39c042eccc20b881d9c6ed0fcc56b9b8ebd389d95034df56c0794be756de9bfac4a23cb4d6c1b193771eb8accf16a48d141097b87aa1493534356e8210f356dc90d815c41abc") r1 = epoll_create1(0x0) getcwd(&(0x7f00000003c0)=""/234, 0xea) flock(r1, 0xfffffffffffffffd) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x22301, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0xc080}, 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0x969, @local={0xfe, 0x80, [], 0xaa}, 0x2d}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) 2018/05/29 08:05:52 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80800) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) syz_emit_ethernet(0xfffffffffffffd9f, &(0x7f00000002c0)={@random="cd398ffb0f00", @random="2a68ee7fe9be", [], {@llc_tr={0x11, {@llc={0xff, 0xff, '='}}}}}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x444c00, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd4, "73380d785280b360153d4c8692f337389c105fd4daddf616422f8958244df29823f49092f130cf2cd9a571104299284550b8b2083457f86addcc567eae2f8761fa380632a2a482899119971ef07eec63ea93be042ee51719320d0cfac93d5b82b975b135a9d0c27fe5173fdca1bed096952de4ae9bb9b54bdeadaef7efef40cbea95153ce08276fe0ed5cbafbb7cf8d29046363c3e5ab67ae51fc9ce4874452ee661b9aa95cf7faa9b2dae43513604f90bbfcd2392c2eed279f54c591d3534f8ea4e1364f9c9ed9b00b06d5192e0dabe2f655cc0"}, &(0x7f0000000180)=0xdc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x20, 0x4) 2018/05/29 08:05:52 executing program 7: r0 = socket(0x10, 0x2, 0x0) getpgid(0x0) getpgid(0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)="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") sendfile(r0, r2, &(0x7f00000000c0)=0x1, 0x80000002) sendfile(r0, r0, &(0x7f0000000000), 0x8001) 2018/05/29 08:05:52 executing program 3: r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='&', 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) r1 = socket$inet6(0xa, 0xa, 0x8000) add_key(&(0x7f0000000540)='blacklist\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="eeb340530246a7580b25744957dc2a01292dc7cb28ba1a43f125c785045485bb6afff1973340af1f48eee346248eea484ab4fa8eb02aef1ab9f2b76c315ecb528f52026bec356a10945ced849a92fa18e81d157136e4cb12439bc4edc16da8a87b70a0de6a841270dbb5e2a8f79e4646c034ddd3f1caf9dfe61c9277b5534be94597ca8cc164e891d756b996f43a476094a0d665576fc1ef07a6d54b309f6e36aba3a65811d4e4f2e8d764a793ad01153bd4d6fe4a120d5b09e0e4e9d1e44b884c93b833d2302a714d80ec09da50d5512f07121226dfa7e6296f8998f03d6189eea78afb4f043d19d53836ec6292e7b697c7ef7c0d4fcc", 0xf7, r0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f0000000280)=""/91, 0x5b}, {&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000380)=""/169, 0xa9}], 0x4, &(0x7f0000000440)=""/157, 0x9d}, 0x10122) 2018/05/29 08:05:52 executing program 0: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x200) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000200)) 2018/05/29 08:05:52 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000080)=""/185, 0xb9) r1 = socket(0x8, 0x90000, 0xf) write(r1, &(0x7f0000000000)="1f0000000104fffffd06000000000000020501000b000100030423ca0000cf", 0x1f) recvfrom$inet(r1, &(0x7f0000000140), 0x0, 0x40, &(0x7f0000000180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = getegid() setfsgid(r2) 2018/05/29 08:05:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f0000000000)=0xfffffffffffffdbd) [ 134.088085] sg_write: data in/out 1935958283/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 134.088085] program syz-executor0 not setting count and/or reply_len properly 2018/05/29 08:05:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/fib_triestat\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") fchmod(r0, 0x4) 2018/05/29 08:05:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000380)={'ipvs\x00'}, &(0x7f00000003c0)=0x1e) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) shutdown(r0, 0x1) connect(r0, &(0x7f0000000080)=@rc={0x1f, {0x9000000000000000, 0x3, 0x2, 0x9, 0x40, 0x401}, 0xad}, 0x80) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/29 08:05:52 executing program 7: r0 = socket(0x15, 0x4000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8500007719ee3d") socket(0x40000000015, 0x0, 0x7fff) 2018/05/29 08:05:52 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f00000000c0)=""/188, &(0x7f0000000180)=0xffffffffffffff55) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/29 08:05:52 executing program 3: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0xb04, 0x70bd2d, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8850) listen(r0, 0xfffffffffffffffd) getsockopt(r0, 0x9, 0x7fff, &(0x7f0000000040)=""/226, &(0x7f0000000180)=0xe2) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0xfd7b) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) 2018/05/29 08:05:52 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x9}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x3, 0x4}, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x88, @loopback=0x7f000001, 0x4e23, 0x0, 'sed\x00', 0x10, 0x5, 0x24}, {@broadcast=0xffffffff, 0x4e24, 0x1, 0x7, 0x0, 0x9}}, 0x44) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x9, r2, 0x2, 0x3}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)) getpeername$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/05/29 08:05:52 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2203, 0x0) flock(r0, 0x3) 2018/05/29 08:05:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="000003e8f60bbca033b9fa538b28e18735c027002a5f9abacf3dcd7b82dedc06e63750aa953161fcd54feb4323197bfabf51fe7fcad6bdab1787036ac026ae50c4bb8aa99a129e707b2f7a7c341ceff2d8aaf1bcd7172f40200000000000"], 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa, 0x600000) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)) close(r0) 2018/05/29 08:05:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x40045408, &(0x7f0000000000)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x1006, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)) 2018/05/29 08:05:52 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000040)=ANY=[]}) 2018/05/29 08:05:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0xb59, 0x0, 0x80}, 0xc) 2018/05/29 08:05:52 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002540)=ANY=[@ANYBLOB="00000000180000fa0100000000000000", @ANYPTR=&(0x7f0000002500)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="23040a00529a6ce4"], 0x20) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x840, 0x0) accept4$ax25(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)={0x9, 0x10, [0x3f, 0x1f, 0x8, 0x8]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x1, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xe4, r3, 0x208, 0x70bd2d, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20008000}, 0x804) write$rdma_cm(r0, &(0x7f0000002580)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x4, r1, 0x10, 0x1, @in={0x2, 0x4e22}}}, 0xa0) write$rdma_cm(r0, &(0x7f00000006c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x48) 2018/05/29 08:05:52 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x2) 2018/05/29 08:05:52 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000300)=""/185) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0xa, &(0x7f0000000040)=[{0x0, 0x1}, {0x9, 0x80000000}, {0x7ff, 0x3ff}, {0x80000001, 0x3}, {0x3281, 0x3f}, {0xffff, 0x6}, {0x800, 0x91}, {0xff, 0x2}, {0x9, 0x20}, {0x0, 0xf821}]}) sync() mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x0, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/163) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/184) 2018/05/29 08:05:52 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x3e76, 0x0, 0x3, 0x80000000}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x3, 0x5}, &(0x7f0000000280)=0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000100)={0x2, 0xffffffffffff4ed4}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000080)) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000220001000000000000000000040000000c0016000000000000000000215bddf905cdf81a1cae07ff5c970badb8f6e28e24e44e106cdaeb9d"], 0x20}, 0x1}, 0x0) 2018/05/29 08:05:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x7ff, 0x553) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmmsg(r1, &(0x7f0000002840)=[{{&(0x7f0000002440)=@can, 0x80, &(0x7f00000025c0)}}, {{&(0x7f0000002600)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/223, 0xdf}}], 0x2, 0x12060, &(0x7f00000028c0)={0x77359400}) 2018/05/29 08:05:52 executing program 0: r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0x0) r1 = add_key(&(0x7f0000000300)="69645f65030000000000", &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000f00)="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", &(0x7f0000000380)='\x00') [ 134.663708] audit: type=1326 audit(1527581152.661:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9382 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/29 08:05:52 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffffffffffffff5, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) listen(r1, 0x0) accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80, 0x80800) listen(r0, 0x0) 2018/05/29 08:05:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4, 0x4, 0x101}, 0x2c) unshare(0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000240)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000080)='GPL\x00', 0x7ff, 0x2d, &(0x7f00000002c0)=""/176}, 0x48) 2018/05/29 08:05:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000440)={0x6, 0x1, 0xfffffffffffffffa, 0x0, &(0x7f0000000400)=[{}]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/29 08:05:52 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00\b\x00', 0x40000a201}) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x6, 0x600000000, 0x8000, "b27ed33ac7110e93e8f863de40d3c098b7cdd6d28a18846f3e708420c021230fc6f21f5390eb6c8b51f18d48650e07b65942be6d294ca447348437b8492fca", 0x3e}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000180)="6d0b67446c7ce98e703a50bb50cba46b6623ab9b72662ea04285fe8e28c9e2fdba13b36d1d5bb08e19f2df7cd131348c5eb11acc9638984d8e12441fcf49faf55f1fb7281d521d6aef98cdb1901c17684f0600539819211baef2d26b8b70465c323c854c7fe60307", 0x68}, {&(0x7f0000000200)="e6750435e537da45a6576aa0596c6fff85b970168167f106ec2220852bdab3d29c261eb69fc0e2a47ddd4cb058ae0946c4192c238ce743de54575fb31e3d2c8878b0692ca6411aa49e9ae45d1072cd316a67847378647060e2", 0x59}, {&(0x7f0000000480)="81152d6ead6b12d3e45ef6535c77a5512be93ef405e7bd81087783c0f4538583e759e5fb4eb7e6d8824c03de1ac9fc3512264ef7f4af452e357e7d4e5aa089e310f03289ce6e850c22fef53e356e78dcba6a2ec76a768fe80dcf07773233ec9eaa507ea864d57bfc000d2714346842c673978d9031911e2046947afe036b0ef04b55c8c48dbcc2e7da74af303803381b5e1a34b299f87439ef36e8c31f216291a11d7e2390d0cf91739e96f818a12d28ba186fd910e0f417b29b9b0a85", 0xbd}, {&(0x7f0000000000)="b33046cc609bb53d3dc21ad0cdc81f1c9e7cec717d6d54488b45", 0x1a}], 0x4, &(0x7f0000000540)={0x38, 0x3f, 0x9, "cde5eb7d27fa69eba15a9ab6e12045039bd9b4e9fa2fa1047d5811836383c9f60071ebe7ca60c804"}, 0x38, 0x44000}, 0x4844) write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1aa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000007c0)={'veth1_to_bridge\x00', 0x4000}) bind$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x207, &(0x7f00000006c0)={&(0x7f0000000600)="ca992c515b53435308b74bb7439761577d6f013ec9ffcd2545b28df5474cd9b4ff6c2d8f299b41f9dfbdfde06914f0276d8a4973361cebc28485e0c1d93578c6a258fedda9c888e5a91e2089a8860367102942e2bb977d6fb404ec8b6e02554840de5b9c0c6ebb93c9bf426003221ff999747159a9ac85be88d9483162b98cb1264b3efa4d245255524b7ed5dfa5bb858737b879f085f13d6fbce7dc0a4b1ee464a2ae58bd6496847ffe72f6168f0a57981342", 0xb3}) r3 = open(&(0x7f0000000740)='./file0\x00', 0x10080, 0x11d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000780)={&(0x7f0000000700)='./file0\x00', r3}, 0x10) 2018/05/29 08:05:52 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) socket$inet6(0xa, 0x1, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c) 2018/05/29 08:05:53 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0700000000000000007070000000000000000000000000000000000000000000000000000100000000000000"]}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xc7, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0xf01, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4000010) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/73, &(0x7f0000000240)=0x49) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r3, 0x9}, 0x8) 2018/05/29 08:05:53 executing program 5: getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r3) syz_emit_ethernet(0x41, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x400, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000600)={0xaa, 0x15}) r5 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0xffffffffffffffd8, 0x200000) r6 = msgget(0x2, 0x2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r8 = getpid() msgctl$IPC_SET(r6, 0x1, &(0x7f00000003c0)={{0xc9c, r2, r1, r2, r0, 0x21, 0x6}, 0x401, 0x2, 0x4, 0x6, 0x9, 0x9, r7, r8}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000580)={r9}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000005c0)={'gre0\x00', 0x9c00}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000640)=0xffffffffffff0000) 2018/05/29 08:05:53 executing program 7: syz_emit_ethernet(0x83, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c004d8800fe8000000000000000000000000000aa00000000004d907800000000000000000000000000000000"], &(0x7f0000000040)) 2018/05/29 08:05:53 executing program 1: unshare(0x2000400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x400, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x5}, 0x80) r2 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) 2018/05/29 08:05:53 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000280)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) setsockopt(r0, 0x3, 0x6, &(0x7f0000000d40)="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", 0x1000) r1 = syz_open_dev$urandom(&(0x7f0000000d00)='/dev/urandom\x00', 0x0, 0x101601) clock_adjtime(0x0, &(0x7f0000000680)) writev(r1, &(0x7f0000000500), 0x1000000000000024) 2018/05/29 08:05:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1f}}, 0x1c) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000000)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000003c0)=""/246) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) r3 = accept(r0, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) shutdown(r1, 0x800000000000001) sendmsg$key(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02000000001436000000050000000000"], 0x10}, 0x1}, 0x0) 2018/05/29 08:05:53 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/229) setsockopt(r0, 0x3, 0x1, &(0x7f0000000080), 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000000140)={&(0x7f0000000040)="95cf57599191382304df642eedf98821368ebf13ebaa5f830b042bc352ed3b78146c9d24af9193973454ccea135f9829e95bf4fe9d42414003434ccfe69091e06e8dd5c26755382068aaa7ad20b763c1c5b45a22b48737bbd767aaac99c892ecd75a83ab1f84260878095ffcd19e646499513d8d61a190366894c79babce6ca96a34355b0ea97c658c422d42e7aa5564ddbef08dd6102f9f30312416d0ff7911d1d7c8e8743dae05c1b29e6c6e18d4f9e81eea8cb20d5de158f269f09a8f46249e14217beb863803331f0a80c8dea1381e", 0xd1}) rmdir(&(0x7f0000000180)='./file0\x00') 2018/05/29 08:05:53 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000469000/0x2000)=nil, 0x2000, 0x0) arch_prctl(0x1003, &(0x7f0000000780)="7d899931e9c3ddf7bffbc9debb6a967fb567490737cb5099d4b8feed2ce95f20cf964df604259d86614f2031e3677e4afeba5fdedce38ad505e6d54355c2bb0f712b9a02ae3231e37c08ad0c28ecfbacee71b39f1f073c7dc177a42bb40db78a1369db32c041aa8938f4b5ec44988971332a8e828edb5200d2f3618f2b733d60bec8c45be5b5d54358b9e3d35a644afc63fa110e1a9c999b15c473c53fd49eefe4511a21cee61925c43726be31937b4bee3f380ace2f1ee90e4a2f3cfb8536f0b6cd6f10f5b6da32fef4dee2c8c49df3") mremap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000343000/0x2000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000ac0)='/dev/snd/pcmC#D#p\x00', 0x40, 0x82200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000c00)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000c40)=r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000040)="64afaa353bdc66559b40a41f502ff181fa2e095bbd77f0ed847d21c4e139a3f92f21fbc9a9b98d278d001821d5aad3d8b5897aa7fc20d54d374a526bf69950aa57160b10890f1e8117290f5a2a1f33b4f6e5923e560fe6d2cf3f5b593d193eeac5d99d1cf9a69b858d11ee4c312066d963f3d7acf8bac53cfdb83242a0a81442629b67a25ffbe7e8b2f3bd0c9b89f0997602c058d49b8a7177dec728269c7c9687e65f9ccb37a93b365bda70a3ea143c71f0bdadfcd51c1a14", 0xb9}, {&(0x7f0000000100)="3a3ceba4261c38267afd2653a6a60ed320657725e970927fdc699af5a4ec223814c3490bba4866b97e7ad2c728d831d98e2b0752d4590427c885dce5535a5d48a9db6b4f50d2b9326a4f132bc9fc7942bd9224887fe46a8a4ab4016fbbafbc91336eef83bf1962f1c77558608983f6379d79ed6f4d77711d51e0bad032b92bfbd59a5668a4da0f3d4441297231a07b9d5a2241519442b96d897f8b4ee880e54f550db8147a01d09a92aa849f0f6d10393a173bfaa8ffb5000aa642", 0xbb}, {&(0x7f00000001c0)="a278d473d112e2400fdbba7a05f6986f05859edb60c031bcc8660278cba2dea2802f63721188155f9ccb4b00372f3897df337291e768fc80b8a7dff8103c9052e7bc1a6349ec1c77f6fda1e3f83bcf6a3f66430d86bbc183cbd7bdadb2b5a0432b984b43dc4d5430348f77e47e18f2b30983a7b7123640214a52be5292bcf181d6201aac338e68629def4e6049966b14f4e16aed81a0ecd2380ff33eec28f019807f62cd72fd27c6b7358f1c89f5aaa78fe729921b6b981e50cbf6d9107635277771c6a4396c262e71a51d454c39e48c76", 0xd1}, {&(0x7f00000002c0)="55a187a458e044ec64873fc5236fd67c727807fab643eceea866e6e0e92825049f84fe390fa80b2b58099b72248c8ed51b73ba3529c9fa7faac3336aa7d1bb9aa91ea4eb97c98983b69bda44cfb957f19475b16a89d3d3778c87ea23f5cc908a8d91443d0c442f09a2101d0207d73a8db0ab2553c25956c3d89fabc21e64d6084c84afc67f6acdaa999ebe78cc2271a8e4b59bfd241f327a1da9999d5236e9a5e7cccde7ca32f5e74b8009896a92", 0xae}, {&(0x7f0000000380)="cd548fccc808a9ee8a893cf727ddb090be9648cada525a9c4b3666b08003af1ba7d925c6090a5e89f0653fce962754a0c84498e797583711f9b77e9997c9c8fceddc2726e0850a4970abd89f0e5950fff2ab8b417f33986ea222328c3feabe8f89c0f1d7761112ae3c77b208c29db2930e960087de21ce36a3aad6a28fa6ba59728f08bd53719ad2a1b06a25f61ac32c4f09e308ac9be64b5f64946624d3cd9034008749c5a706cec4e00d", 0xab}], 0x5) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) r4 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000600)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000640)=ANY=[@ANYBLOB='536883'], 0x6) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x15b501) r6 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f00000006c0)={{0x5, 0x7}, 'port1\x00', 0x90, 0x20, 0x5, 0x1, 0x6, 0xdf4, 0x2d, 0x0, 0x2}) sendmsg$key(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x2, 0x13, 0x1000, 0x8, 0xa, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_ident={0x2, 0xa, 0x6, 0x0, 0xd0b}]}, 0x50}, 0x1}, 0x4000) ioctl$SG_GET_NUM_WAITING(r5, 0x227d, &(0x7f0000000a80)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000880)={{0x100, 0x833e}, 'port1\x00', 0x84, 0x10, 0xf28, 0x80, 0xfffffffffffff55f, 0x5, 0x800, 0x0, 0x1, 0x7fffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000940)={@in6={{0xa, 0x4e24, 0x20, @empty, 0x1}}, 0x9, 0x9, 0x6, "3d88572b8a01bcb46cf7f9c5070488572493a36e93baebca50755446b769edd9881ad0a0b385dd8bc33c9cdcfb27eecf2dfec6a3fe79478e4fd6321e12807e24b4ae99d05b952649ea6fa2a53c1261db"}, 0xd8) [ 135.492002] audit: type=1326 audit(1527581153.490:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9382 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/29 08:05:53 executing program 3: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0x1b6}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10002, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/29 08:05:53 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x20, 0x0, 0x29e800000000]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x212}, &(0x7f0000000040)=0x2c0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300)=0x7, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$BLKRRPART(r1, 0x125f, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, r2, 0x5, 0x70bd29, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ace}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3cf}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffeffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x4c004) 2018/05/29 08:05:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r2, {0xf}}}, 0x24}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) accept(r1, 0x0, &(0x7f0000000200)) 2018/05/29 08:05:53 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0xf54e, 0x2}, 0x10) r2 = socket(0xa, 0x800100000806, 0x4) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r2, &(0x7f00000002c0), 0x400000000000181, 0x0) 2018/05/29 08:05:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fchmod(r1, 0x20) write(r1, &(0x7f0000000140)="85752969556b8ec9401b66b7590f25893ec7cda3a2f449d0d79db44a7f026b0f38234490ca0f03d6a4244333899cf7eb5f47d600611edccb5f9acfcc39b291c3bfea96a1ad9630a85c130988362334c26bad648787b89a81734d0a2099939b6a5e02548aa5ee6805ef986ad9994ac697e40440a04f575d63d4603f80e89043438df4ded8bf8d26f431c45a3e2a5b7afe40f4e93395", 0x95) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) dup3(r0, r1, 0x2) 2018/05/29 08:05:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000180)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/05/29 08:05:53 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x1000026, &(0x7f00000000c0)=0x100000001, 0x362) ioctl$int_in(r0, 0x80100080044d01, &(0x7f0000002000)) fsetxattr(r0, &(0x7f0000000100)=@random={'os2.', '/dev/dsp\x00'}, &(0x7f0000000140)='/dev/dsp\x00', 0x9, 0x1) 2018/05/29 08:05:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x7fff, 0x32e}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="b4000000b640e42288cef219392c8aa7622210751706b273fb088b55e555bad6bdc7005135e0fe39ed482234d28840a4df8c22ebc7b4032fc1c21c2b82c7613a625c760f01106645eefd34a66d2bbabcf317675467097154dfccc0c04c98a1d388b91b0fe77b2b867636e83499970f6a1217b0a9de7de2f78766b24f86f9feca1e3a9db99593d3214e7a659a49c152f25507e23b84bd601bbedea747f37a3021df15171101c1dbaadbc160208b092e4e56623547cbf74d21"], &(0x7f0000000040)=0xbc) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000140)=""/4, &(0x7f0000000080)=0xfffffffffffffdc7) 2018/05/29 08:05:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x3, 0x0, 0x2ab39e09, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000300)={@rand_addr, @broadcast}, &(0x7f0000000340)=0x8) ioctl$sock_netdev_private(r5, 0x89fd, &(0x7f0000000280)="eedcfcceace1dfce3f6e07ced8ff109109b3f6b5093cf7b46c1db33245d6a071649747b9f7ce66259e10965eb4444bbdef1dcf1a3789fae5de3893c78ce58bc5cf7324f669245a8c7cfcf6ee") keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x296, &(0x7f0000c61fc8)={&(0x7f0000000040)={'sha384\x00'}}) 2018/05/29 08:05:54 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7fffffff, 0x0) r1 = socket(0x40000000015, 0x200000000080d, 0x1000000000) getsockopt(r1, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f00000001c0)=0xffffffc7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x401}}, 0x80, 0x8}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0xffffffffffffffc1, 0x0, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000002c0)=0xfffffffffffffeb7) 2018/05/29 08:05:54 executing program 2: getgid() ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'nr0\x00', @ifru_ivalue=0x3f}}) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x85}], 0x4, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0xa080) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000240)={r1}) 2018/05/29 08:05:54 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x505) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x2, 0x91, 0x1, 0x101, 0x7, 0x9, 0x8001, 0x3f, 0x0, 0x1}, 0xb) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x1800}) 2018/05/29 08:05:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') listen$netrom(r0, 0x5) lseek(r0, 0xfffffffffffffffe, 0x1) 2018/05/29 08:05:54 executing program 4: setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'ovf\x00', 0x2, 0xffffffff80000000, 0x4a}, 0x2c) r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ax25, &(0x7f0000000140)=0x80) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x6, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2f0000001a0003006d0000360000000080dd070002080000045f32c904000200020173730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3f, 0x40000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/05/29 08:05:54 executing program 1: getegid() r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="2eca56109288be6861c5fa66297835589e63521983f71facb2e10aa65de809aeeecc228fc73d582cbf988f3897bf0abe4b7defeae5bc3534d9364c0f747e87a81301de997a590228ba1b4d3dbaa494109c5aad199b47f5f431659854649aa1341741877a9982fbdf3d9276993652d082d614f4ad0f75671d59", 0x79}, {&(0x7f0000000140)="b1670ee021bed2ec4144cdbb323e935460ca0c766edea754d31f89e7fe901c8317238ff740ce61c2a8a0d2977a5726b7a8fa097770172c180e4c09339daf92904b897d338e67064a46b450d49c9f47b423e0b0c524b71288235bb47d5fd4a7835a1493786fa9d77612118260f5de94038e570edaeed3ebb1becfaf6092777e61c2ab71be24738851f94e458bba059e0dc261972b0ad1084f9ff0ec2a72ce4de5f5308f767789a8d193f68b0d57a691957ad159b871924526e9167d5d9198be6f41da1a573193747d50d92eb979", 0xcd}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000400)=0x802, 0xfffffffffffffe0c) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x8803f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x52, "b1e8db5677c3e0b770c4f915b6b7dca028861bee311280989ac96e0675dd5eca08acabd7febb2b927276144d965b263dd72f9854d669f3406d851b304f3d3cb70db40480e3deeac05a2011bef374e1529fa2"}, &(0x7f0000000380)=0x5a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x8, 0x18, 0x20a, 0x9, 0x9, 0x1, 0x1ff, 0x3, r4}, 0x20) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000040)=""/52, &(0x7f0000000080)=0x34) 2018/05/29 08:05:54 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"09fdad54c38085"}, 0xf296}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/05/29 08:05:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @rand_addr=0x3, @empty]}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400080, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/29 08:05:54 executing program 7: mremap(&(0x7f0000c1a000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000562000/0x2000)=nil) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r0, 0x2, &(0x7f00000000c0)={&(0x7f0000000180)=""/124, 0x7c}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x10) 2018/05/29 08:05:54 executing program 0: epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x101, 0x2}, &(0x7f00000001c0)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000007, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)) 2018/05/29 08:05:54 executing program 2: unshare(0x24020400) r0 = open$dir(&(0x7f00000001c0)='\x00', 0x1000000000000400, 0x3d) fadvise64(r0, 0x0, 0x77e, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x1, 0x0, 0x20}) r2 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='em0\x00', 0xfffffffffffffffd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setown(r1, 0x8, r3) keyctl$clear(0x7, r2) 2018/05/29 08:05:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00000001c0), &(0x7f0000000180)=0x1) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x3) 2018/05/29 08:05:54 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000014090700000000000000000002ff0006667e279639a91d7bd91397917da00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5000000ac9bd4e809008fc0a187830240e52f39ffdc5877263ea865f68f0d05fc5ecc787358626479d42fdac93fa0816878bfb7fc7a3a329a0fb2086ae0acbf5c8b18b2aa8e76f27ce4923b8e12d065420c946719336d3caf0c4ac62ceb0dd5dfb88dac80f633f70597d22ea252a2fb27f148408d135428462841c030b15dc2e4aa4abc6d926d68442a33e17ca7e04dc3b92727445a0c91ad11cd000000"], 0x48}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/05/29 08:05:54 executing program 1: mbind(&(0x7f0000672000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000040), 0x4, 0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x79, @mcast1={0xff, 0x1, [], 0x1}, 0x40}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7f) 2018/05/29 08:05:54 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x5, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x80) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)='U', 0x1}], 0x1) close(r0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/05/29 08:05:54 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x100000001, 0x2000000103, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000480)="9d", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000280)={r2, 0x3}) 2018/05/29 08:05:54 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22004}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge0\x00\x00 \x00\v\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x7d, 0x1000, "bfe9a2a0516af50934ccfae41a80e4db7df4b68b09ae165e85a5efa2609414e342011a5431ec4038b11e1f8ea4cc2390df6c5a524ba1a8376a3afbac06741e729a976f113a663017fb27ef9a4c5aef488e82b6fc1bc6e3782631aa7b0206e61b2329c54a9c4f231483e6c6bfe162b7c9f1377d96c6"}, &(0x7f0000000200), 0x1400) [ 136.506674] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.513427] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 08:05:54 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="13000000000000fa", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x299) 2018/05/29 08:05:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x800, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000240)=0x8000001000, 0x4) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000d0b000)=@ax25, 0x2, &(0x7f00002e6f80), 0x0, &(0x7f0000000040)}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) 2018/05/29 08:05:54 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10400, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r2, &(0x7f00000001c0), 0x8f) vmsplice(r3, &(0x7f0000000400)=[{&(0x7f0000000280)="03fec2dc6884a0440931be95142219b6a610ffb1fc5e13ddb3df3d616726d922372b9ce03f1c958775f4e5b2162b74980ff7f80c6353ae6d86042ddc1cd5c190676d88d93e45f515717d302348cd61fbe7841c352e4a6532ad66c76cf0930127ae348f43d024ed31d6440c262baa971c5cd9ad7ec9bce82fdd0fc1da3b92f993b1d230070fecacab337dcc0058071842ac181b009e6b3f971f020f7ac8a847c12f1fe70766bd3bc73e8e647488", 0xad}, {&(0x7f0000000340)="295741d1a97cb477df8e3e8c6e7210495dd55899e9633176d84eef1d6872e3ce02646281b5dcf81d68fb5dd0dc7ce41176b613195ef487a6c41ea654440cc361f4be0e157657ff2dbafb9a64f8941915b852db725465ff53fce84e75d63d88a827ba062c87fcc5b76948eb8951f93685cc378a5697a1eccdeead73e6af5a0abb4d90db999701a1648bd8c8a5ce8d6da33778c768bc057909664a272d", 0x9c}], 0x2, 0x9) 2018/05/29 08:05:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x8000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b7708ce005d4228bbf49b952b033f6489a52f2afd666ecd6c64f69991439d14fbc7922cc7a0b3816e0a24ad36a9783f744542a850be22170ad9280cabb13dad9e68b3078436365323ceab260f93ca11a3203bab082b753f287d013a83bbcabc14f1ab7363740d51c080c813ec61657ca", 0x70, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) r1 = socket(0x11, 0x4, 0x0) ioctl(r1, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x6, 0x18}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) 2018/05/29 08:05:54 executing program 0: epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x101, 0x2}, &(0x7f00000001c0)=0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340), 0x1) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="a3ffd1105cff10d70ae6ee2e836050e2bfced8d03efc10c0f52c15308f4c482446643b599492ddc09b611fc628a364e2", 0x30, 0xfffffffffffffff9) keyctl$update(0x2, r1, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000007, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) dup2(r3, r2) 2018/05/29 08:05:54 executing program 7: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x200}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) dup2(r1, r0) 2018/05/29 08:05:54 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x40, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x405bd576, 0xfffffffffffffffd, 0x8, 0x8}, 0x98) mremap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00002db000/0x3000)=nil) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x22) modify_ldt$write(0x1, &(0x7f0000000140)={0x7ff, 0x20000000, 0x400, 0x400, 0x0, 0xe6, 0x7fff, 0xb2, 0x8, 0x1f}, 0x10) fcntl$addseals(r2, 0x409, 0xc) socketpair$unix(0x1, 0x10000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x19, &(0x7f0000ab9ff0)={0x0, &(0x7f000039a000)}, 0x10) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000080), 0x1) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000004b00)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000004c00)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000004d00)={'ifb0\x00', 0x0}) accept4$packet(r2, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004d80)=0x14, 0x80000) sendmsg$TEAM_CMD_NOOP(r6, &(0x7f0000004ec0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x9080000}, 0xc, &(0x7f0000004e80)={&(0x7f0000004dc0)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r7, @ANYBLOB="000028bd7000fedbdf250000000008000100", @ANYRES32=r8, @ANYBLOB="800002003c00010024000100656e5e626c656400000000000000000000fe5aca17df2c50000000000000000008030004000800460000000000040000", @ANYRES32=r9, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r10], 0x9c}, 0x1}, 0x80) 2018/05/29 08:05:54 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/29 08:05:54 executing program 5: semget$private(0x0, 0x103, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) 2018/05/29 08:05:54 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)) 2018/05/29 08:05:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x200, 0x20002) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x1, 0x401, 0x2, 0xfffffffffffffc01, 0x3, 0x8}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000240)={'team0\x00', 0x20}) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xcc, &(0x7f00000000c0)="58ea3df605456a6a1befa1145e00742a6e8d51c02aab8e76061c33cd9087b05c1030ae630d64f31dd5d7bfa160861675b87715d43e9cdc133b8693e706fc712204775e2a0c4680063e616cab00b9ff7b450cab341dd1f2c417065b2dfe341424dfbd0861439239ca938e22fadb09c6e6e2eeaff975e387977e7415c282a5ca3a83459602acb46b5fc9c7eeca4215349fadc1d61d6fa2d57cdb510e6d5b9ecefb058ff21c105d7af0016110e95139f3b22d71c9e2a61bedeaf06182b44e45dc05", 0xc0) dup3(r2, r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/29 08:05:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x234501) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0004fe0864660900"], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xe3c}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0xfffffffffffffffe}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x100000001}}, 0x8000, 0x100000001}, 0x90) shutdown(r0, 0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}}}, &(0x7f0000000300)=0xb0) 2018/05/29 08:05:54 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0xffffffffffffffdd) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) 2018/05/29 08:05:54 executing program 2: unshare(0x24020400) socket$nl_route(0x10, 0x3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/29 08:05:56 executing program 7: r0 = userfaultfd(0x480802) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) unshare(0x24020400) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/05/29 08:05:56 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") write$sndseq(r2, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'bond_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000700)=r5) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000003c0)={'l;\x00', 0x2}) 2018/05/29 08:05:56 executing program 6: r0 = socket(0x8, 0x6, 0xcbff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000100)={0x2, 0x3e, 0x0, 0xfffffffffffffff9, 0x2, 0xdf}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/29 08:05:56 executing program 3: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x200000d, 0x31, 0xffffffffffffffff, 0x80000) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x0, 0x0) 2018/05/29 08:05:56 executing program 0: syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x3, 0x400) 2018/05/29 08:05:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/29 08:05:56 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000000040)='cgroup.controllers\x00', 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x36e}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) read(r2, &(0x7f0000000000)=""/37, 0x25) 2018/05/29 08:05:56 executing program 1: clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000004340), &(0x7f0000001200)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') pread64(r0, &(0x7f0000000040)=""/12, 0xc, 0x5) 2018/05/29 08:05:56 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="0000040000000000fa3364810b64102e4b8c2b5f917f"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200), 0x0, 0x4c080}, 0x0) 2018/05/29 08:05:56 executing program 2: r0 = socket(0x15, 0x80000, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/05/29 08:05:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x2000, 0x0) close(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e23}, 0x1c) flock(r0, 0x2) listen(r1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0xfffffffffffffe76) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e22, @rand_addr=0x9}}) 2018/05/29 08:05:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400000, 0x0) sendto$inet(r0, &(0x7f0000000180)="ab", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000001c0)=0x1) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/150, 0x96}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/29 08:05:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x1, 0x1, 0x380000, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x7ff}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/29 08:05:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}}, 0x2b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffffffff80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x80000001, 0x3, 0x0, 0x8, 0x4, 0xc6, 0xacc0, r1}, &(0x7f0000000100)=0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/29 08:05:56 executing program 4: r0 = inotify_init1(0x0) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) r1 = syz_open_dev$dspn(&(0x7f0000002580)='/dev/dsp#\x00', 0x8000, 0x121000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000025c0)='bond_slave_0\x00', 0x10) fcntl$getown(r0, 0x9) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000002540)={0x0, 0x0}) dup(r0) ptrace$setopts(0x4200, r3, 0x1, 0x0) tgkill(r3, r3, 0x32) tgkill(r3, r3, 0x2f) recvmmsg(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000001280)=""/138, 0x8a}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/17, 0x11}], 0x5, &(0x7f0000002400)=""/20, 0x14, 0x7}, 0x8}], 0x1, 0x42, &(0x7f0000002480)={0x0, 0x1c9c380}) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000024c0)=0x3, &(0x7f0000002500)=0x4) setsockopt$inet_int(r4, 0x0, 0xd, &(0x7f0000000240)=0x1000, 0x4) tgkill(r3, r3, 0x20) ptrace$getregs(0x4209, r3, 0x730002, &(0x7f0000000000)=""/38) 2018/05/29 08:05:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x4, 0x0, "e307738cc3044a60063d6aeea2e7cd679143d0665366c2f2cdae5b0fd0b5e2768860902013857fb4700d6689ed1fda26f7f742f67a2d459c83f2b906d0d99b02a062d7cade997f094f262f357078a85e"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x80000000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa}}, 0xcd00, 0x1, 0x8, "8be03bb3f17a3e37b231cd9cdf5b7c017d0d9ef5f55d7d2416d38960c3edf28a66f44e42b94ed35e28ed3c16fb40d34e67e9f6aa3fdac73c966825ead1dffb7115ef9add4437e08387fbb791d9149fa0"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/05/29 08:05:56 executing program 0: unshare(0x64000400) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/05/29 08:05:56 executing program 3: syz_emit_ethernet(0x2e3, &(0x7f0000000080)=ANY=[@ANYBLOB="015d9f0921bd2280c2000000aaaadcb98d23bb41d90660bc223b92bde1d0d3dbc8848908ca68f078"], &(0x7f0000000040)) syz_extract_tcp_res(&(0x7f0000000000), 0x100000000000, 0xdd2) 2018/05/29 08:05:56 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) sendto$inet6(r0, &(0x7f0000000000)='W', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2018/05/29 08:05:56 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="79000000ffff6d5397611f1e31d70d21170000000000001acdc8064ea43ab13cddfe753108c13461732f55d5028494d4e9e908e547cc084f960edfe2556c7bbf7099c93e5b04d1ef864e3060e766e88e610ad9004bdfb1dd82b11719162bca995e93b964209c79eff93792738ce1ab2cd242e3b952e2b650b74c237dd1fb0f90e2d8be2f21"]) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000340)=0x7, 0x4) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) statx(r2, &(0x7f0000000380)='./file0\x00', 0x400, 0x10, &(0x7f00000003c0)) recvfrom$ax25(r3, &(0x7f0000001340)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sendmmsg$unix(r3, &(0x7f0000006180), 0x1b3, 0x0) close(r3) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) rt_tgsigqueueinfo(r4, r5, 0x41, &(0x7f0000000300)={0x1a, 0xb43, 0x9}) close(r1) 2018/05/29 08:05:56 executing program 5: unshare(0x24020400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = getpgid(0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x7fffffff}) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000280)={r3, r4}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x80, &(0x7f0000000380)=""/175) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) 2018/05/29 08:05:56 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x100000000, 0x4) write(r2, &(0x7f00000001c0), 0xfffffef3) r3 = socket$inet(0x2, 0x800, 0x6) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000002400)="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", 0x1000}], 0x1, 0x0) 2018/05/29 08:05:56 executing program 1: r0 = socket(0xd, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='posix_acl_access\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r1) rt_sigsuspend(&(0x7f00000001c0)={0x3}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/29 08:05:56 executing program 4: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000001fdc), &(0x7f0000007000), &(0x7f0000007000), &(0x7f0000007fe4)}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x10000000000000d, &(0x7f0000004000), &(0x7f0000001ffc)=0x92) [ 138.635792] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 08:05:56 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x5000000c}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000240)=""/174) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, 0xc) 2018/05/29 08:05:56 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)=0x54243ee5) 2018/05/29 08:05:56 executing program 3: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = socket(0x5, 0x80e, 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r1, &(0x7f00000004c0)='./file0\x00', r1, &(0x7f0000000380)='./file1\x00', 0x0) execveat(r1, &(0x7f0000000200)='./file1\x00', &(0x7f0000000280), &(0x7f0000000100), 0x0) 2018/05/29 08:05:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x109000, 0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) fanotify_mark(r1, 0x4, 0x20000, r2, &(0x7f0000000100)='./file0\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/29 08:05:56 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)="0000000000000000000018030000") close(r1) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x0, 0x4}, 0x2}, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000080)={0x8001000, 0x0, 0x1b, &(0x7f0000000000)="dfbc248dbee63ed68a4e28fd2532f188008ef620e5b1f58f8229e6"}) 2018/05/29 08:05:57 executing program 5: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="f9514d7717b333bae8b9e48f5d5d6e91b2549e5a778d2712458465e20e38789612c952722631e3fb5efef094e4ad082695b39eee68bac51e4041f0b7e6110387d07b1228fcdd1683bdad7d23c8900d0d8d5366bdeb4b63ba296260705c60289df6b71d8208b73b592059ea4f83197976aa0fa52896172d8a4f546ce0a95702778662e939d15a620d6956cc68d74b30a8c35165c171e1209cf770f182207382ebd0ce96307ed0080c7bb27df55e03b5f3dc61c9f254e4d34e9ad3c57af142865a5dc3ec63d029a8d84fffaac750eef7d8360acbf05ed7035ccc9c92", 0xdb, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000140003000000002aeddb00f86058e30a", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/05/29 08:05:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x109000, 0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) fanotify_mark(r1, 0x4, 0x20000, r2, &(0x7f0000000100)='./file0\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/29 08:05:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x60c00, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netfilter\x00') ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x3, r2}) r3 = socket(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x40, 0x0, 0x0, 0x1, 0x1000a}) 2018/05/29 08:05:57 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = msgget$private(0x0, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(r3, &(0x7f0000000040)='limits\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x8) fanotify_mark(r5, 0xc, 0x40000000, r5, &(0x7f0000000140)='./file0\x00') msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x0, 0x0, r2}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r3, r4}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r5, &(0x7f00000001c0)=[{{r6, r7/1000+10000}, 0xaa42, 0x3, 0x80000000}, {{0x0, 0x7530}, 0x3, 0x0, 0xe5d7}, {{0x0, 0x2710}, 0xfffffffffffeffff, 0xaf70, 0xf1ec}, {{0x77359400}, 0x74000, 0x4, 0xfffffffffffffff9}, {{r8, r9/1000+10000}, 0x7, 0x401}], 0x78) 2018/05/29 08:05:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r1, &(0x7f0000000340)={@void, @void, @ipv6={0x401, 0x6, "463ba5", 0x267, 0x88, 0x10001, @empty, @dev={0xfe, 0x80, [], 0x1a}, {[@srh={0x2f, 0x2, 0x4, 0x1, 0x4, 0x1, 0x4, [@mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x7e, 0x6, 0x1, 0x3f, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x2b, 0xe, 0x0, 0x100, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}]}, @dstopts={0x3f, 0x7, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0x2}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @routing={0x3a, 0x2, 0x1, 0xb0, 0x0, [@dev={0xfe, 0x80, [], 0x14}]}, @routing={0x3a, 0x6, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x18}]}, @fragment={0x3e, 0x0, 0x7, 0x7ff, 0x0, 0x5, 0x68}, @srh={0x0, 0xa, 0x4, 0x5, 0x5, 0x4, 0x7, [@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}], @udp={0x4e21, 0x4e24, 0xa7, 0x0, [@guehdr={0x2, 0x100, 0x8, 0x10000, 0x100, [0x80]}, @guehdr={0x1, 0x9, 0x80000001, 0x4, 0x100}, @guehdr={0x2, 0x5, 0x3f, 0x101, 0x100, [0x0]}, @guehdr={0x2, 0x0, 0x3, 0x2, 0x100, [0x0]}, @guehdr={0x2, 0x0, 0x1, 0x8001, 0x100, [0x80]}, @guehdr={0x1, 0x1, 0x4, 0x200, 0x100}, @guehdr={0x1, 0x4, 0x8, 0x6, 0x100}, @guehdr={0x2, 0xffffffff, 0x6, 0x6, 0x100, [0x80]}, @guehdr={0x1, 0x0, 0x8, 0x1ff, 0x100}], "d9864c2f43a55e643b45dafe296f9446a93d8d5f9f59d325c23c6745dc46a2572bf52b1fc23e7fe33d6c9096e641fdf6d5dd789a2acb220b4154c3b527e2b4b152bc9cb4e651082d9eaf1e1d4f07b851d9259ceea228f5f6f8cb9794eda1e5bddd6188b7135a6d"}}}}, 0x28f) 2018/05/29 08:05:57 executing program 2: mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x40040) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x3, 0x0, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=""/56, 0xf000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x2}) mlock(&(0x7f0000000000/0x6000)=nil, 0x6000) 2018/05/29 08:05:57 executing program 7: mbind(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1, &(0x7f000000cff8), 0x9, 0x0) mbind(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000180)=0x80000001, 0x40000000001, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f0000000200)=""/131, 0x83) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x638d}, 0x8) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r1, 0x80000001}, 0x8) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x32100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r3, r2, 0x3, 0x3}, 0x10) 2018/05/29 08:05:57 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101040) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r1}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x7, 0x40, 0x3, {r2, r3/1000+10000}, {0x0, 0x2710}, {0x0, 0xffffffff, 0x2, 0x2}, 0x1, @canfd={{0x1, 0xffffffffffffff76, 0x24cb, 0x7b}, 0x25, 0x2, 0x0, 0x0, "0efc85beccdfbf4b07078646a6b0d82cf87d2f50d182957f60b2c422cdd58fd6bc65d6bb2e112ba53f5e8ff204d740a3055a93b0f941a32710c378c56a7d6dbe"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x10) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000080)={0x1d}, 0x10) sendmmsg(r4, &(0x7f0000001a80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001740), 0x1b8, &(0x7f0000001800)}}], 0x400000000000203, 0x0) 2018/05/29 08:05:57 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="4b99c48717fe575e1ceced1e2049a3964ea897b19d23d1613733ffe32cef7454efdf24d88d07350705f2b202bb7812806141d4f9cceb07b42f70408d2327a7095fffff5a293957fc7c", 0xffffff07, r1) keyctl$link(0x8, r2, r1) keyctl$revoke(0x3, r2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b3", 0x1, r1) 2018/05/29 08:05:57 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x8000, 0x8, 0x7fff, 0x17b3d34d, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0xfffffffffffff800}, &(0x7f0000000280)=0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000300)={0x0, r1}) 2018/05/29 08:05:57 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x40, 0x20) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x401}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000700)={r1, 0x20}, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r4, 0x40001) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) sendfile(r3, r4, &(0x7f000000a000), 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000000)={0xfff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/29 08:05:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x10000, 0x10000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000100)={@my=0x0}) accept4(r1, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x80, 0x0) 2018/05/29 08:05:57 executing program 2: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r3 = creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r5, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000080)="9cbc3fb6472612dcb94075679363ac21e078cc67efd1c4bf1f6617a3a678f1c697518fb9057c0919ec0c9676bca90d7015a29c513a15f54cfc9bd01ff9c8a1661198347de55a7f36eb93bd6a8dc99e95d61cfda16df79eff54a5a32abe04575a0ca5f9e25054f10e86c8abc8afb453e63feb19516b0a", 0x76}], 0x1) close(r1) dup(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x84000, 0x0) 2018/05/29 08:05:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002e00fd0600002500000008000900000000007cd53c3a880fa3cb064a8760afe3cbbf6f64f3feb749e47226ac4f3331e9ba8d4835889e853165094f00466f806983"], 0xffce}, 0x1}, 0x0) 2018/05/29 08:05:57 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000001c0)={0x2, 0x4}, 0x10) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) sendmsg$rds(r0, &(0x7f0000000f40)={&(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="58000072bb000000140100000600856f0000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb0}, 0x0) 2018/05/29 08:05:57 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) unshare(0x24020400) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0xc0806) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000040)=0x400000000000008) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900090035000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de4411007227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/29 08:05:58 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x0, 0x2, 0x1ff, 0x1, 0x7f}) [ 140.070706] IPv6: Can't replace route, no match found 2018/05/29 08:05:58 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x1, 0xb, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x110, 0x11, 0x9, 0x8, 0x70bd28, 0x25dfdbfb, {0xf, 0x0, 0x5}, [@typed={0x8, 0x84, @uid=r1}, @generic="9e639b4fac761b309d5036c1e0a026c0d7dc96ceaa9c67c3715a1950cc76b7e976ca586158fd4fbe396819a83a0131bb08b41ede9f922aa51b57ea7b6eba01c51e708e436b8946894827fde0d0775a757a4137fce481a1803028e664e75bb3a84af125a7238e25640d35cd8edf17e5b7a107758242f4f5153473a0dad78c513435ab5c5e52b2eb92f6fa3119de454451c4950ed1bb24d8e351a2abb7719ef843287183f7affd01dd258e50c63936fa2155381869bb1f95a3ca6d2195ba287b4c2c522b28474bfad54f4d5327ee0ceb9c4bfc987d949d6c20db65b6697616035fbb432edb980bf1", @typed={0xc, 0x2, @u64=0x6a0b}]}, 0x110}, 0x1}, 0x800) 2018/05/29 08:05:58 executing program 3: r0 = memfd_create(&(0x7f0000000000)='({\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1000, @empty, 0x100000001}}, 0x3ff, 0x379093a1, 0x2, 0x800, 0xffffffff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0xffffffffffffbedf, 0xcf0}, &(0x7f0000000180)=0xc) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff00, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="152fb260e04b15597826aff64d942a2594efbbb6b52b1e194933ff2aaf70472948bb40d93520524b85aad3b260559268b2684d3a75a60cc301166572f56a39021d15535d61e391752f77484493f149f0d9ebdc1778d68d6a3085f55da0199340f88f0cded06f0cbdf87422", 0x6b, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000004c0)={0xfffffffffffffc00, 0x6, 0xfff, 'queue1\x00', 0x200}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000580)=[0xc5b, 0x7b4a]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x2, 0x1}, &(0x7f0000000600)=0x8) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000640)=0x89a1) read(r0, &(0x7f0000000680)=""/47, 0x2f) connect$inet6(r3, &(0x7f00000006c0)={0xa, 0x4e21}, 0x1c) faccessat(r3, &(0x7f0000000700)='./file0\x00', 0x88, 0x200) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000740)={0x8001, 0x3, 0x0, 0x5, 0x9, 0x8, 0x1, 0x0, 0x6, 0x0, 0x0, 0x1}) recvfrom$unix(r0, &(0x7f0000000780)=""/152, 0x98, 0x100, &(0x7f0000000840)=@abs={0x0, 0x0, 0x4e23}, 0x6e) socket$inet6(0xa, 0x6, 0x5) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000008c0)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000900)) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000940)) socketpair(0x10, 0x80007, 0x6, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r5, 0x50, &(0x7f00000009c0)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000a80)={r3, r5, 0xe, 0x3}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000ac0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000b00)={r1, 0x3f}, 0x8) syz_open_dev$vcsa(&(0x7f0000000b40)='/dev/vcsa#\x00', 0x3, 0x40) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000b80)={{0x347, 0x840}, {0x4, 0x6d3a14b1}, 0x6, 0x3, 0x2fee}) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000c00)) ioctl$TIOCSTI(r6, 0x5412, 0x80) 2018/05/29 08:05:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000040), 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000580)=@sack_info={0x0, 0x6, 0x3ff}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0x76, "33680d1297bd66e58f13afb93de51c18d018bc7dd3472b79743049cef68ffed2ded770fd1bb3af6148b1cfb23f24396ba6a348e0dc43fccb995c7bdeddc9dd462cfe70fd6b118a7063e6741ad3f18270cff6c8e16990630fa5ec0438770552e742008b7c8f8732da0cb49e2c7a266e8768546357e5bf"}, &(0x7f0000000680)=0x7e) sendmsg$inet_sctp(r2, &(0x7f0000000740)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000000c0)="e57cc466f0b05a3264fac85f6cb680737043fd48fad564f915d4520358553a843002a3c2ce4cc75eb7d94bc9a3d2f6052ec5805053aeea1c72a9e1dfd478ecfeaaf34c23861dff0411a5087cd44c8ecc16ce32511e0e93aa71c6822332f4b19b591756a7cf28380f72c8d8a7da1b77de6ccb61", 0x73}, {&(0x7f0000000140)="480f0c331b187c3cff325bb6ad3f5c829d800abaff74382e3c500ecd9340028b84da5b0f99a5d0908f8471976c0d72499572eee607d45fb638d17ef28500ae06b3fade972cbc4b9b2a7c0ea390e039681c35f67bc8b00ad8cdb6e61cd1ef828107bf", 0x62}, {&(0x7f00000001c0)="f53488283114d9b9399066e048fc5d7452dd8a99ccaa9e03aaf260e24b75ca8f01eb2f7267421478c5ca035ad56bb3fc466aeea0d75fc7ff7bea83eea010fe7671cd3f112d0edba789156ad24f6dd19515adfa6c184dd84c8e02d9885d4c4f3e1c05197097e21903235965e9d6e84f69b83d3f93d5aefe9a019383faeb6108b133532dbca2bccc113b2eb1976405ef89bb1fef9e891b45cde066d62b08ac4c8fdc2db9c73d9e7988717df8ed4d287822370d4506044cef6d9906a63609e9b04d605ed97374164f373d2787acc8113afb686ccb93cd", 0xd5}, {&(0x7f00000002c0)="4dde0e649d3fc091b02587b79c22c967653482f784e32c9508624ec78df0ed32368545918b25b8e9dccdd1dda988ebd436238a415ca7a3ad3efeea2a81f3c8a9c65b1e4d4341d0b370cfbf5a42f9b6c1e614421ee01672970697d7cec5d6ab1c10ab4222a80e21f6d55c43337a1a37a920081a551ea2bba7d3d0f0bbe08c65ce90dd463ab289a1ad29ce9401a015de22c62dbfc87eb496898ec305ee9f2d86d2e1059e288120ff00d077456fa16348947b5f678333541dc6037a93c0e33c162c0f0f832886fc5d1ac4", 0xc9}, {&(0x7f00000003c0)="7844d90e4c4770a33522f2676325dba5d08bbe42cc3e09c1d1a6d86a9b220417e1bef202f7e3babc8cc4350dfb5556dc322502412d1d698e4596407382007d8b9fc0446850e1a386de8dd64e335989cc62d314013533c688e54094ef5fb020df8ac7bf4ba4df75e1c72e0b2f72e95105ff19fa96b967772615c53602b347e3ce7bba05646015d4cd67e2b62fb7bb452e76931378a946e6c249d2dbf509c3c2e373f841e44eacf1e4aa3ede059cbf85661c003001547b108b9b5cdd3e919d", 0xbe}, {&(0x7f0000000480)="19ecf5651f0820432683afe616ff07582dce4ab3e2ccb88da214f47e258b7af37856e142ff97ac08f9fdedd3fc473a65e647002b470f65e2562444539337d1b9a4edf218bdb5257a5677f4cdf23071d52a9091b15bdb4a4a2b", 0x59}], 0x6, &(0x7f00000006c0)=[@sndinfo={0x20, 0x84, 0x2, {0x81, 0x2, 0x1ff, 0x3ff, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x2, 0x80000001, 0x1, r4}}], 0x58, 0x800}, 0x800) 2018/05/29 08:05:58 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x240080) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) fcntl$dupfd(r1, 0x0, r1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000280)={'security\x00'}, &(0x7f0000000080)=0x248) fcntl$setsig(r2, 0xa, 0x35) 2018/05/29 08:05:58 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x8) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001bc0)}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/117, 0x75, 0x0, 0x0, 0x0) 2018/05/29 08:05:58 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xa2f6, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x9}, &(0x7f0000000100)=0x8) clock_adjtime(0xfffffffffffffbfb, &(0x7f0000000280)) [ 140.332372] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 08:05:58 executing program 7: socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000000)=""/116, 0x74, 0x2100, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r2 = epoll_create(0x7ffffffc) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x1}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/05/29 08:05:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/230) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/29 08:05:58 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) io_setup(0x5, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000014c0)}, &(0x7f0000000040)=0x10) [ 140.490337] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/29 08:05:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns\x00') fcntl$getown(r0, 0x9) getdents64(r0, &(0x7f0000001380)=""/4096, 0x1000) fcntl$notify(r0, 0x402, 0x0) exit(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000340)=""/57, 0x18) [ 140.590292] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 08:05:59 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x1, 0x20, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x7646bee8a0a7dd64}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getrule={0x20, 0x22, 0x600, 0x70bd2b, 0x25dfdbfb, {0x2, 0x80, 0x30, 0x80, 0xe90, 0x0, 0x0, 0x4, 0x10}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000ff9000/0x4000)=nil], &(0x7f00000002c0)=[0x6, 0x0, 0x9, 0x9], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x101, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/05/29 08:05:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = socket(0xa, 0x0, 0x8000000000000) ioctl(r1, 0x8912, &(0x7f0000001580)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x7be) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="b5908bfd88bdb43f57ae8d31a580ff44f9c04019814b40b6def2e5326b4c74f781ed70c4d8d2b63eecb012416531a6af2058343adcc3042977f7185f1d6ca8d5e05567ddb60baf178444617988d8d60899"], 0x18}, 0x0) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x1}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000200)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f0000000140)={0x80, 0x1, 0x1}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/05/29 08:05:59 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000080000000000000000000850000002a00000017000000000000009500000000000000"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) socket$inet(0x2, 0x7, 0x1) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@gettaction={0x14, 0x32, 0x605}, 0x14}, 0x1}, 0x0) 2018/05/29 08:05:59 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) getpgrp(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='loginuid\x00') gettid() getdents(r1, &(0x7f0000000100)=""/182, 0x7ea0470addb9113) 2018/05/29 08:05:59 executing program 2: unshare(0xb000201) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'tunl0\x00'}, 0x18) 2018/05/29 08:05:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") migrate_pages(0x0, 0x7, &(0x7f0000000180)=0x3ff, &(0x7f00000001c0)=0x100100001) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x1, "1c"}, 0x2) 2018/05/29 08:05:59 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0x0]) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x1000) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r6 = epoll_create(0x7fff) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000080)) connect$unix(r5, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r7 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) setsockopt$llc_int(r7, 0x10c, 0xf, &(0x7f0000000040)=0x2, 0x4) 2018/05/29 08:05:59 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) clock_getres(0x7, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) prctl$void(0x427) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x141100) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) exit(0x0) 2018/05/29 08:05:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x20000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x6) [ 141.835838] tc_dump_action: action bad kind [ 141.848121] tc_dump_action: action bad kind 2018/05/29 08:06:00 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) tee(r1, r0, 0x2008, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r3, 0x100000001}, &(0x7f0000000100)=0x8) 2018/05/29 08:06:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="f6260a2970c120353852496bb875d9cd7ae3e4e71ba3f2402b15a1fe7d803adc915df5f903cbfa9d88430e2b6344a667e42c5308950ff6047ce9b8adfcf52501e03a1b5baaf2cd29658aeae33bf1a742c63c89ded3a826585995d1885ca8d87cdd5ae70111c1e79789c698bd66e0a60e0095001d670500af9b9a6696e90f228a45b58d7d8a023d963d4146a3ecce4a413276a1fe48e284ea1d434a781f378c6e9dd7931a16abbb2a46ed1b178ec3e7b4fdbe0631d182fc4d97ad1d4de5694013a4eda765289385065ba9fb6e1fd2d5a272191c7caf952aa943b7f92e0223d60a52ec9d45") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/05/29 08:06:00 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv4_deladdr={0x20, 0x15, 0x401, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 2018/05/29 08:06:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xcaf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="2c9a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d03dbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713cff077b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a3319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49c475699595b315e2147eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068a3fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0228b1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa45389341cb8ddf277fd916141023fb53c0d155faf6fdfb593e22db25c4f8afdcd90d437672ebe975f4a5f445bbdd845505fcfea702a42d821d3dc11720de0009e83161e5a089d09184346606e126842de54e85e20aa5fac874367a8690d09d6e041378bd424eabe8248652c3f75a849ff89da7b6be87fb3fe6ff22693b0cece9e4d935f28bb7efd85afb1642a363d583eb01f48f25784f80002b163bd3da724b0391dac7c23f76b5c5c6319f7aab18a486d5607f68ce2f83d2a6a8a13f8ecdb845b8af96230f063019ff113698c720403bbf6202b2d5e6146f14a45afe6ed538fc1fa57518769bd3bfc11e743b4e56b01f17483a152abcca0bd84a1011bd703a494150176d17322cf10307d259999622b76ac6a86407c9ed281ae29b9b569b382d3f39fe4d07706c96c41a565437d9edb1cb532d900efe54f518044bba5fa5791c1797c569a3d6c21342d92f4b104a3d957cf85e617c46ac97b6785a455ce7765eb80a02de4dffde0207061e1afb61e777379b202707f0f49edcf21a186ea1f2e08ef1dc15ae3371280d89aabb3bd53408b4cb2a8e42f9f4d0bc11d766eb51940f5e92559b91954649f2786fb6683e19ca5f609c40e327876f5515aeefce0f390d3fd557aabcb091b04131f3edc1ed80a2d5a812786530a302ab54f7e1f3a6bca852722d1af85ceab2e6565733b31f76d795b1a603a780564b181ebadb0028c03d0c2c2831ce3a83", 0x4da}], 0x1, &(0x7f0000003b40)}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) 2018/05/29 08:06:00 executing program 0: r0 = socket(0x19, 0x6, 0x5) ioctl(r0, 0x1ff, &(0x7f0000000100)="c626260030000000000000") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/140, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xfffffffffffffff9, 0x2, 0x1, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0xc0) 2018/05/29 08:06:00 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0xa00, 0xc1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @loopback, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) r2 = socket$inet(0x10, 0x3, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f000000180003fe06fffd946fa283bc80200000ff0000050300010000917076f1d16fe3a2d188737e0b0001000000", 0x2f}], 0x1}, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/29 08:06:00 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000000140)={'yam0\x00', @ifru_mtu=0x3ff}) 2018/05/29 08:06:00 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r1 = dup3(r0, r0, 0x80000) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r3) close(r3) 2018/05/29 08:06:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x1, 0x0, 0x6e, 0x93, 0x183}) 2018/05/29 08:06:01 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000140)) rt_sigprocmask(0x0, &(0x7f0000000000)={0x5}, &(0x7f0000000040), 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x80) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001ec0)=[{{&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000440)=""/162, 0xa2}, {&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000580)=""/106, 0x6a}], 0x7, &(0x7f0000000680)=""/247, 0xf7, 0x10000}, 0x80000000}, {{&(0x7f0000000780)=@nfc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)}, {&(0x7f0000000840)=""/73, 0x49}, {&(0x7f00000008c0)=""/139, 0x8b}, {&(0x7f0000000980)=""/56, 0x38}], 0x4, &(0x7f0000000a00)=""/252, 0xfc, 0x9}, 0xe9b4}, {{&(0x7f0000000b00)=@ipx, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000b80)=""/38, 0x26}, {&(0x7f0000000bc0)=""/170, 0xaa}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/193, 0xc1}], 0x4, &(0x7f0000001dc0)=""/235, 0xeb, 0x9}, 0x6}], 0x3, 0x20, &(0x7f0000001fc0)={r2, r3+30000000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={'eql\x00', r4}) 2018/05/29 08:06:01 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/mnt\x00') pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$key(r3, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000000b00)={0x2, 0x9, 0x5, 0x9, 0x21e, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d2, 0x10001, 0x401, 0xa2, 0x2, 0x80000001}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x6e6bb3, 0x20, {0x6, 0x2b, 0x101, 0x1, 0x0, 0x40, 0x0, @in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x7, 0x7f, 0xa0, 0x0, @in6={0xa, 0x4e21, 0xffffffff7fffffff, @empty, 0xffffffff}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @broadcast=0xffffffff}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_x_sec_ctx={0x201, 0x18, 0x8, 0xcec, 0x1000, "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"}, @sadb_ident={0x2, 0xb, 0x80000001, 0x0, 0xbb}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}]}, 0x10f0}, 0x1}, 0x81) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000680)=""/127, 0x3004}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000640)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000080)=""/65, &(0x7f0000000400)=""/64, &(0x7f0000000440)=""/199, 0xfdfdffff00000000}) 2018/05/29 08:06:01 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) unshare(0x40400) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/29 08:06:01 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x1, 0x1, 0xfefffffffffffffd) sendmmsg$nfc_llcp(r1, &(0x7f0000000340)=[{&(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x3, 0x5, "5f17cde9f821c13e808a1e701c291206d4af9d1ca964ee42582cacf90bd56105429c8dffacd3dfe832465e5dca251ee772e063cb1af3c5fae1d195035c7535", 0x2d}, 0x60, &(0x7f0000000280)=[{&(0x7f00000001c0)="e2480761dc72a3345f9ead9faf5365fb1bb6f5f4483e92bf40a77726e1fcd1714e8ed281706faec27adff9e22f33a532857d19a29c780b6c9bf0736448671b7653928dfadfc7a57b44c61467c633cf2f7fa5539f791263a36572d653c1c988", 0x5f}, {&(0x7f0000000240)="9333124c403ccbeb5e239a4a0e02572fceda18151d786a557aaa9e4d8b264efc227fa63c01b7b6c8004284c27e81aa002900", 0x32}], 0x2, &(0x7f00000002c0)={0x60, 0x13d, 0x0, "78ae0762f67e77e0c8fa2616eace35450c250c4b4d6d41d7bf0b462333b4e1d56ec557d742f25ff487f8d6bdff07f273d3f75774cde2603a861b741a940cc839738978cc05cfbaa2ad1499544ecc78"}, 0x60, 0x20040000}], 0x1, 0x2d2bc4704c649181) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000380), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7ff, 0x3, 0x80000000000, 0x0, 0x8000, 0x80000000, 'ip_vti0\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x0, 0x11}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="624b1d38c4b8", @broadcast=0xffffffff, @empty, 0x1, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff]}, 0x61f, 0x400, 0x1, 0x9, 0x4, 0x94b, 'eql\x00', 'ip6tnl0\x00', {}, {}, 0x0, 0x81}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @loopback=0x7f000001, @multicast1=0xe0000001}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x401, 0x7, 0x0, 0xb405, 0x0, 'dummy0\x00', 'sit0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}, 0x6, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xc0000004}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) socketpair$inet6(0xa, 0x4, 0x76c1, &(0x7f00000008c0)) 2018/05/29 08:06:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x801) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/116) fsync(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x60000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0x40045402, &(0x7f0000013000)) open_by_handle_at(r3, &(0x7f0000000140)={0x3a, 0x101, "2d0a638fbf97d9dd969ff96fc627f101ad77975c13b70d00aa30074b6a68b94af10ed5a2f682d31af4c2f6f7b7cc77e29d8a"}, 0x581000) dup3(r2, r1, 0x0) 2018/05/29 08:06:01 executing program 0: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2800000003dbbdee488829f95c962223ca6ae3000900002900f3b6b7f8d5ba05ba1c5c09ee0665154f6cc71604b68289b9a9919852d7cdb384253d1955e9c1bc935d12d1568711b858f1d4989a23cedaa668a722b14e3f4c91bd75b48cf3cbd049d40c778c94e4ec4e"], 0x28, 0xc000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) finit_module(r0, &(0x7f0000000100)='\x00', 0x2) 2018/05/29 08:06:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/29 08:06:01 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) r1 = getpid() getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x800, 0x8c, 0x7}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0xb7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, r0, 0x0) r4 = getuid() getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xc000, r4, r5, 0x4ca7, 0x40000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0x100, 0x9, 0x5, 0xc925, 0x2, 0x200000000000, 0x2, {r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7fff, 0x4, 0x853, 0x1, 0x1}}, &(0x7f0000000400)=0xb0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000300)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0xfffffffffffffff9) 2018/05/29 08:06:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = shmget(0x1, 0x3000, 0x814, &(0x7f0000ffb000/0x3000)=nil) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x440100, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/159) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600001, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x100000000}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x101], 0x1, 0x10000, 0x1, 0x8, 0xffffffffffffb7b3, 0xffffffff00000000, {0x52a, 0x3, 0x3, 0xac69, 0x80000001, 0xffff, 0x6, 0x3, 0x9, 0xfffffffffffffffe, 0x7, 0x0, 0x3ff, 0x1, "289e9497a1820f2f63133b9864193e4c0fffb5f7a5b19a634ea780e517bacc1f"}}) 2018/05/29 08:06:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000640)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @local}, &(0x7f0000000140)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0xf3, 0x803fe) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=@acquire={0x298, 0x17, 0x203, 0x70bd25, 0x25dfdbfe, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0x11}, {@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x4, 0x4e21, 0x3ff, 0x2, 0xa0, 0xa0, 0xbf, 0x0, r1}, {{@in=@dev={0xac, 0x14, 0x14, 0x21}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x9, 0x4e22, 0x0, 0x2, 0x20, 0x80, 0x7f, r2, r3}, {0x5, 0x0, 0x9, 0xfffffffffffffff7, 0x5, 0x7, 0x1, 0x2}, {0x2, 0x9, 0x6, 0xf7}, 0x2, 0x6e6bb8, 0x3, 0x1, 0x1, 0x3}, 0x9, 0x1000, 0x3, 0x70bd2a}, [@offload={0xc, 0x1c, {r4}}, @migrate={0x164, 0x11, [{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3c, 0x0, 0x0, 0x34ff, 0x2, 0x2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x800, 0x3c, 0x4, 0x0, 0x34ff, 0x2, 0xa}, {@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x2b, 0x3, 0x0, 0x3505, 0x2, 0x2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x3, 0xff, 0x7, 0x0, 0x0, 0xa, 0x2}, {@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x33, 0x0, 0x0, 0x3507, 0xa, 0xa}, {@in=@rand_addr=0x38ee240e, @in6, 0x0, 0x0, 0x0, 0x3503, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x33, 0x0, 0x0, 0x3507, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xff, 0x0, 0x0, 0x0, 0xa, 0xa}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x4040085}, 0x20000805) 2018/05/29 08:06:01 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2080, 0x0) listen$netrom(r1, 0x0) connect$unix(r0, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r1}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0405000000000080ff030700"], 0xc) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) uselib(&(0x7f0000000240)='./file0\x00') 2018/05/29 08:06:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0xfffffffffffffdc8) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffff0001, 0x200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="d350a454c90d30df6cce6018fb6ddaab27191a0198232e30b93a05000bfef9b9005900", 0xffffff24) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000280)=0x4) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/5, 0x5}], 0x1, &(0x7f0000000640)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000780)) 2018/05/29 08:06:01 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvfrom(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x2140, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001100)='/dev/admmidi#\x00', 0x1ff, 0x20000) getsockname$packet(r2, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001180)=0x14) 2018/05/29 08:06:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='cpuset\x00') r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7a848b99, 0x100000001, 0x2093d723}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) unshare(0x2000400) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r3}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x210, 0x3, {}, {0x77359400}, {0x1, 0x101, 0x94f, 0x9}, 0x1, @can={{0x2, 0xed, 0x5, 0x9}, 0x4, 0x0, 0x0, 0x0, "1ed2ccdd0d8b2a5c"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/29 08:06:02 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x7, 0x2b8d}, 0x20}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101200, 0x0) sendmmsg(r1, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 08:06:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x434, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f00000000c0)="928ec834eaf4f223bb89f87ef45f9c69e3b3f625f2368ced95392651043e85bd092950f535c118efff6ec145b6e8d24f7a43b8e6eae63608969c9d8bdaac5b8b27941d7745309962ee0797fc3971ba374412e4088ade6d66d3f000a8d2eb4a1afc50becba0e460769023b7e240099e2322de711b6ba4067ef61214948e10b79a9e24c604281c7f74d6261a7934145c5d85af5fd55ca84589496c7586b4f9e9b0353e28e757f14de73cf801b4abfa0e01c6bbe9585580dcbb895d0501a3f59a5151a875fa9dd6683a519fd1a8cd57822f", &(0x7f00000001c0)=""/27}, 0x18) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) fcntl$setsig(r1, 0xa, 0x41) 2018/05/29 08:06:02 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x19, 0x201, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x7, [@empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffffb]}, 0x2c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x7fff, 0xfffffffffffffffd, 0xffffffffffffffca, 0x3}, {0x1, 0x1000, 0x21, 0x101}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002f7000)={0x40000000}) exit(0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) 2018/05/29 08:06:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') getcwd(&(0x7f0000000240)=""/123, 0xabd0065b19094ff0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6e20, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0xeb, 0x4) 2018/05/29 08:06:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x80) sendfile(r0, r0, &(0x7f00000000c0)=0x5, 0x6) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x277, 0x531001) 2018/05/29 08:06:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) pselect6(0x10, &(0x7f0000000000)={0x400, 0x8000, 0x100000001, 0xff, 0x575e, 0x8, 0xfff, 0xfffffffffffffc00}, &(0x7f0000000040)={0x0, 0x2, 0xffff, 0x80000001, 0x2, 0x5, 0x400, 0x3}, &(0x7f0000000080)={0x3, 0x20400000, 0x89, 0x1, 0x200, 0x80, 0x6, 0x2}, &(0x7f00000000c0)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000340)={0x5}, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x2c1, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0x3}, &(0x7f0000000300)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0xc968267f1030289b, 0x0, &(0x7f0000000100), &(0x7f0000000180)) 2018/05/29 08:06:02 executing program 1: r0 = getpgid(0x0) getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0x408c5333, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 08:06:02 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x200000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) prctl$setendian(0x14, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xb156c18, 0x1, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x9}, 0x8) r2 = epoll_create(0x6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x9, 0x4) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000001c0)={0x7, 0x20}) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000200)={0x3, 0x9}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000240)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x1000}, &(0x7f00000002c0)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r3, 0xfffffffffffffff7, 0x1, [0x6]}, &(0x7f0000000380)=0xa) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000004c0)={&(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x5}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000540)=""/4096, 0x1000, 0x1, &(0x7f0000001540)=@file={0x1, './file0\x00'}, 0x6e) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000015c0)={r4, 0x2}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001640)={r3, 0x8}, 0x8) getsockopt$IPT_SO_GET_ENTRIES(r6, 0x0, 0x41, &(0x7f0000001680)={'raw\x00', 0x65, "1ea71a8c21b85000af6f2b4a4cbe1d402d92b132e5725b66e75ee595cadbe7dfe8578e50d1f49f68fae141b2ed6f05d481604bb86d895d1b7818aa28df5df0b3bd67c4c4f94f7ab7dc7bf0e9b530f9e46f0b52ec3a1920c707b00512aed7967a8049e67cd5"}, &(0x7f0000001740)=0x89) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001780)={0x7ff, 0x0, 0x10003, 0x993e}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000017c0)={0x10000, r7, 0x10003, 0x10001}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001800)={0x9, 0x80000001, 0x202, 0x0, 0x47d, 0x1, 0x5, 0x0, r3}, &(0x7f0000001840)=0x20) signalfd4(r0, &(0x7f0000001880)={0x7fff}, 0x8, 0x800) connect$inet6(r5, &(0x7f00000018c0)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000001900)={0x1, 0x2, 0x203, {0x77359400}, 0x101}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000001980)={{0xea, 0x4}, {0x2, 0x7}, 0x1, 0x2, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000001a00)={0x50000010}) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000001a40)) 2018/05/29 08:06:02 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x8, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/05/29 08:06:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e7fe4)={0xa, 0x3}, 0x1c) listen(r0, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/05/29 08:06:02 executing program 6: r0 = socket(0xe, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2, 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000180)="f957cc3050174322fb26fe22252b89e6c6e2c8f39541c80bc72575dbca5b83da549e4b5e84df3f736807e8d991579ee59cafdde2a17deadd04b1ea0651efd3afbe2328c1de396212a21138a9aebaf4ff17", 0x51}, {&(0x7f00000003c0)="0b1c84dfb32e2b5321bfd93ff6347d864f61dc714edabaa10fbe7dd966d7c0", 0x1f}], 0x2, 0x0) 2018/05/29 08:06:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='>']}) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x2000008, 0xc0010, r0, 0x0) close(r2) close(r1) 2018/05/29 08:06:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="1400000100000000000000000900000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/05/29 08:06:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/29 08:06:02 executing program 6: setrlimit(0x6, &(0x7f0000046ff0)={0x7}) socket$pppoe(0x18, 0x1, 0x0) 2018/05/29 08:06:02 executing program 0: socket$kcm(0x2, 0x5, 0x0) clock_getres(0x4, &(0x7f0000000000)) 2018/05/29 08:06:03 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xfffffffffffffe77) bind$can_raw(r2, &(0x7f0000000240)={0x1d, r3}, 0x10) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000002c0)={{0x4, 0x7, 0x2, 0x7827a219, "9a9533b89a9a17a5d38075613a5138e557de6bf1b306448cca01e4ee430c97e8dc0cc899c3168e0aa018d789", 0x9}, 0x0, 0x0, 0x0, r4, 0x6, 0x0, "2c82b909de53b805da9863c4ebc7dea2da38adabbfe825fbf5c1a89525d91bf20f9eb4c0d3d2b155bcdb0591d48e50c8129ae663fb512b668f28ff25096793b9", &(0x7f0000000280)=',\x00', 0x2, [], [0x81, 0x4, 0xffff, 0x2]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x100}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 08:06:03 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000002031900000007000000068100022b050900014075d78b351349fd", 0x1f}], 0x1) 2018/05/29 08:06:03 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101800, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x8}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x10000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r5, 0x3}, 0x8) vmsplice(r3, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xd9d}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r6, 0x4}, 0x8) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x22400) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000100)) read(r2, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/05/29 08:06:03 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3ff, 0x0, 0x5, 0x1, 0x3, 0x9, 0xffffffff, 0x357, 0x1, 0xfffffffffffffff9, 0x7f, 0xe1}) r1 = socket$unix(0x1, 0x3, 0x0) fgetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/113, 0x71) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0xe7, 0x0, 0x7, 0xc1a70, 0x9, 0x6}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x100001) r2 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='[mime_type\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/221, 0xdd) bind$ax25(r0, &(0x7f0000000380)={0x3, {"7180fdd1b9b28e"}, 0x5}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000003c0)={'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) connect$unix(r1, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000480)=""/77) fchmodat(r0, &(0x7f0000000500)='./file0\x00', 0x118) fcntl$getownex(r0, 0x10, &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000580)=0x100000000, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000700)={0xfffffffffffffffa, 0x1, 0x0, 0x9800000000000000, 0x5, 0x2, 0xfffffffffffffffb, 0x8, 0x1f, 0x1ff, 0x8001}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000740)=r3, 0x4) sendfile(r1, r0, &(0x7f0000000780), 0x9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000008c0)={r0, &(0x7f00000007c0)="96909c4a68c704eec0d10dc44b49fe0cc15044929ac3d8b99f00edec3e4c5c1198940bdbec306b3415dc268aeaf7e4540614f52af9ee953ace01e7ec77ac96e34f024b0cf67b76f236ffedd5413e252b58c948a70e92733d3f447baa3eb24dc3678a80de7b89416715f2e6c9cfe45959aa249da1c3d12800ab01125d2bc29f2bc3fb67a37310242d954a68b8db046ac92ade3ed298ecbe15aea6e1e5c37d23c3796c7ae63bdd36e469dbda774cb01edc6b732cf87607f1695462788b70fbb528641f75a245137c42deaee900c9c73c613b8beceecdca3b"}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000900)={0xcdd, 0x7ff, 0x6, 0x8000}, 0x8) r4 = semget(0x3, 0x1, 0x100) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000940)=""/66) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000a00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a40)=0x14) preadv(r5, &(0x7f0000000e00)=[{&(0x7f0000000a80)=""/36, 0x24}, {&(0x7f0000000ac0)=""/193, 0xc1}, {&(0x7f0000000bc0)=""/11, 0xb}, {&(0x7f0000000c00)=""/214, 0xd6}, {&(0x7f0000000d00)=""/17, 0x11}, {&(0x7f0000000d40)=""/145, 0x91}], 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000f80)=0xe8) keyctl$get_security(0x11, r2, &(0x7f0000000fc0)=""/254, 0xfe) 2018/05/29 08:06:03 executing program 4: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80100, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x0, 0x1, 0x70000000000, 0x4, 0x0, 0x9, 0x8, 0x0, 0x9, 0x20, 0x7, 0xffff}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974c5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068ad6ff833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117580471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r1, 0x4, 0x6800) preadv(r1, &(0x7f00000075c0)=[{&(0x7f0000006200)=""/220}, {&(0x7f0000000000)=""/90, 0xfffffec3}, {&(0x7f0000006300)=""/247}, {&(0x7f0000006400)=""/4096}, {&(0x7f0000007400)=""/204}, {&(0x7f0000007500)=""/192}], 0x1000000000000212, 0x0) pipe(&(0x7f0000000200)) 2018/05/29 08:06:03 executing program 2: r0 = dup(0xffffffffffffffff) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x3, {0xa, 0x4e20, 0x41e9675c, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x3a) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x80000, 0x0) r3 = accept4$nfc_llcp(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x80800) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000300)) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cf, 0x9, 0xfffffffffffff7f7, 0x35e, 0x354, 0xffffffff, 0x38d, 0x2900}, "2954829550f20029c7d37c0e515016b566f1535b16a268cbe3c7e4d2709435d7c069e702c9e1dd188f0dc0c693fde2f0226af0145847a9c43dbb417d27d5bc76b4a12c161df007308aed71f265211c13585489a3227c9cb0c4f6592607e03347ad7b1bce02d749b5fca2f4625da3c13e5437ecb9c7e2f95f20f83de93571e014a95b4c12ad5a244625216df4863bab721b9c7fbcea41daf23c2858d8", [[], [], [], [], []]}, 0x5bc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000900)={'gretap0\x00', {0x2, 0x4e20}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000940)={0x5, 0x0, 'client0\x00', 0x2, "4c0fbbeabdf1cd07", "c1f4a73b5649af8246f9c69dec4dbfe7e41de3ec903f7aed042d9a1fa296d4c6", 0x9, 0x100000000}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000a00)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a40)) bind$inet6(r2, &(0x7f0000000a80)={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r4 = creat(&(0x7f0000000ac0)='./file0\x00', 0x10) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000b00)=0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/dsp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000b80)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000bc0)={r5, 0x2}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000c00)=0x8) connect$pptp(r2, &(0x7f0000000c40)={0x18, 0x2}, 0x1e) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000c80)='tls\x00', 0x4) connect$ax25(r0, &(0x7f0000000cc0)={0x3, {"5cf733c2f253d8"}, 0x1f}, 0x10) ftruncate(r2, 0x1f) seccomp(0x0, 0x1, &(0x7f0000000d40)={0x5, &(0x7f0000000d00)=[{0x8, 0xffff, 0x0, 0x6}, {0x0, 0x5, 0x8, 0x1}, {0x2, 0xfffffffffffffffc, 0x20000000}, {0x9cf, 0x7, 0x81, 0x80000000}, {0x1, 0xfffffffffffff349, 0x3, 0x2}]}) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000e00)=0x0) syz_open_procfs(r6, &(0x7f0000000e40)='net/icmp\x00') 2018/05/29 08:06:03 executing program 1: r0 = shmget(0x2, 0x3000, 0x1004, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/54) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000100)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x180, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x10280, 0x0) semget(0x2, 0x0, 0x200) getsockname$inet(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000400)={'rose0\x00', &(0x7f00000003c0)=@ethtool_pauseparam={0x13, 0x0, 0x8, 0xdd39}}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000440)=@generic={0x8001, 0x6, 0xe68}) r4 = shmget(0x0, 0x4000, 0x800, &(0x7f0000ffb000/0x4000)=nil) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={'team_slave_0\x00', {0x4, 0x6, 0x2, "d19d2b21a51d"}}) poll(&(0x7f00000004c0), 0x0, 0x4) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000500), 0x10) shmctl$IPC_RMID(r4, 0x0) r5 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r6 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0x91, "3c3ec368d2fa29b081747441a432673357265c1af4115e87ed06db9927c970cfaf83871bdf1bbd38cdf54f9dd9113765787da421206c38bd4c88ac717e5b322991fc47c493c75328ec8b71627087bde5287fa77e6ffe817db18b6971db374998de60073b245bf26fcaf46886af5f6d9c9d1f92fe0803cbae96b00d38edab92bf907058a79693fac338733ecb3449983a83"}, &(0x7f0000000700)=0x99) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000740)={r7, 0xffff}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000780)) accept4$packet(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x14, 0x80800) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000840)=""/188, &(0x7f0000000900)=0xbc) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000940)={'ip_vti0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) keyctl$search(0xa, r6, &(0x7f0000000980)='rxrpc_s\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, r6) 2018/05/29 08:06:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000140)=""/112, &(0x7f0000000040)=0x393) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/40) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00000001c0)=""/240, &(0x7f00000000c0)=0xf0) 2018/05/29 08:06:03 executing program 3: msgget(0x2, 0x80) ioperm(0x0, 0x3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socketpair$inet(0x2, 0x80802, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in6, 0x4e20, 0x100000000, 0x4e24, 0x6, 0x2, 0xa0, 0xa0, 0xff, r1, r2}, {0xff, 0x2, 0x9, 0x9, 0x9, 0xe1, 0x400, 0x1}, {0x5, 0xff, 0x0, 0x7fffffff}, 0x2, 0x6e6bc0, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x3f}, 0x0, @in=@rand_addr=0x2, 0x3501, 0x3, 0x0, 0xfffffffffffffffb, 0x5, 0x7d6db74e, 0x2}}, 0xe8) 2018/05/29 08:06:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000200)={{0x87, @broadcast=0xffffffff, 0x4e21, 0x0, 'lc\x00', 0x22, 0xfffffffffffffc01, 0x3f}, {@multicast2=0xe0000002, 0x4e24, 0x10003, 0x800, 0x8000, 0x10000}}, 0x44) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000300), &(0x7f0000000380)}}, &(0x7f00000002c0)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) timer_gettime(r2, &(0x7f0000000340)) 2018/05/29 08:06:04 executing program 6: semget$private(0x0, 0x1, 0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = socket(0x7, 0x1, 0xfffffffffffffffc) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000100)=0x9f07, 0x4) ioctl(r0, 0x40000, &(0x7f00000005c0)="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") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x88) sendmmsg$alg(r1, &(0x7f0000007240)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000001c0)="dd676764729a827c1ce9c7a1f9c4079d6c4e9a8f7900caf013c1e2c5c40715c638b614f2ee010f7f", 0x28}, {&(0x7f0000000200)="847df0b5ef1e8bffb6f6ec98f9bbc1b98d37ede1dc8119a94b8ad528199aa04729bb0a312389a3b549a8c0f970eb884b2b385ed99899e4efb20ad583219dd907ddaf25cbcc9380e7cb810b5834c99a47032f563fee4f582c4d278ee57105c09c194285d12ffc38e86a256e6eaee2cea96235010d44ff3aa8b2b6d59c11204af5dc09270d2ba0f320153741506761bfdaae153b66812569a9132038b0e566962b3b1d0ed8c1fc785d1614801a914201eafc380fa475f0da87610fca39c5e799f245d2db233edcb2c96b752cd60b7138347d06bfeb0c4e58d3d61f98e9493eda406b910e645290083095e61ef8", 0xec}, {&(0x7f0000000300)="ea59d1528f9ecbf02e4110846f262fab6e781ddb5fe9cfa4c882157c81b671c9e33f584ca350ef8a5c79894e441d93c86da69c552667d74b7fa0bb92f4daec6edd679111d3065ee908546a0909df40b924b53578b59c3ee27c470318a22fd1ccb2fae0001297db7ff26d1e13e9c782cef56c3bce196313ed686ce37bbac918c8f18948bf6261ec", 0x87}, {&(0x7f00000003c0)="809c7a77e3693b8685307af6c8b44de2f78ca00863c00a0576e669ba495ff1d1b25029955b3a7e13729e00404fe1dbaed8", 0x31}, {&(0x7f0000000400)="8902c6b2452c01ebc1ddba60abaece15a7bbe8dbf1949c06b93f9e7c94edb8daf1ce942c717de3ef061491560b6ab3521bb8d666e6c6f2004e053c9cd5f8", 0x3e}, {&(0x7f0000000440)="4244232abf67e3a291b99be97506631e3f26ae511e6946f9402beb6b319d25b0fea14a25524bcf0e52e77295aa24d42854dc91445fb73c61ed91ca8ae7bb3c4dc96afd025dc255b9757090b4b3e6042d2c77560957a5088bd6daa3cb", 0x5c}, {&(0x7f00000004c0)="e4e409d4d0537b067af97fca6276999139f11ab2af84b83777d0b501b6667fa9640babe283438883a429aff6e52c96b3f6b9a4d363b80f1b4552f185eb90e67a285c73e7cff286b1bd8e538e61993d9402622329019912e2260b3487dde0d89c345b81c924d5c616a2f53f2e9f3a08fbff6724fb08874e5e6f86bdf1d9f24815d33d83569eb68554c99e14fe3fd92546a38e7602efdf224d860bfd32b5857620a1f4", 0xa2}, {&(0x7f0000000780)="1a964194dc2e67d02ba546e919f10c27abba55fb84f27b53b613468b1be439d068af3c1ba2559eb51bc6f392acefe9c388e417971daa3190c3245f159a00fe5f4ec978ddbefb4cf9df235dbddad53613a8d742c854641ec70198e448cc2326a4fe416229f89729a1cad10d4726540a397f3ecc99e2dae34f6f2bf8ae0dbba78b7c92", 0x82}, 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0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x1b8, 0x1692f6099a91a46f}, {0x0, 0x0, &(0x7f0000006880)=[{&(0x7f0000006740)="46ad74d293f0bf1125bc4f33ab14ce420ce130a92e544bfc57d747cfcd1ea6949237988f13dbc5f35eb65fe39adb50cd8cc65c16890789630fb3c9b766b3f71438d21b268ed42f5c68fcd0adca4222744f1a6196b1a2b9d85968b56acb979596898050cf10fb03e674f0e6707b38f5dce8a97554ce13c7c43c8e04dde228e7264da86c9757a381b442cbe5cee05eef371f22ffb9d86cdaa4a7b20dee65934a546069bd9a0b222232a5eda5a500aa0adc3ff5d98109ff0188dbf49bdec6b3519dab65d3b8b434b594c20b396b0dd8d9fc217e5d95aeb3864ffedb453e585ff3bdd1", 0xe1}, {&(0x7f0000006840)="63178c4f008ecce11a0e9c7009ec82d1d02f83f84f9bb8f8b0ce3ab7955b", 0x1e}], 0x2, &(0x7f00000068c0)=[@iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x118, 0x80}, {0x0, 0x0, &(0x7f0000006b80)=[{&(0x7f0000006a00)="9790b5a3ddf359391741b0045cf456e2d708ea425015d29f40d272768074794b7b91d5da8cbc61b9f112b61549c464dcc632973b06143fbe8bbd77714e5b74f11bb709bbbafe0c0526b3d27d0c93011f6ef9f1709712974062d86463dc6261691f26ff19eb8801d0d82fa4b6242735111489201005fc581d7bdba5f0a521169349b56dfb3e10fbbda7f8ab01aebfd39299d4d57c1ccd9f90b6a53f57aa9e42600637442206d96b09e96af47b0044656ad9723b7eb7841906098246b7f6b3442653bc95aabf88e8752a3f9377e29b", 0xce}, {&(0x7f0000006b00)="41567fc6c20754b7689aa0e05be78fca7361c3c4ecf8fce92e0153f1f107c56c9137291cce9e2e0abfaae00d8b2da89567a410422557cf439b639b7d21d1223e6a755768f47a9fbf0ccff6e5b9f0b6621c4315c21b4c3650fdd68026fdcf725590baea", 0x63}], 0x2, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000006c80)=[{&(0x7f0000006bc0)="2a43644a5231bee14133ac0f00c28f5becfb6a9ef62ce9cc854473505986198f2ecfa1dd60d03ee8a13072ef47b63cd09107d9afeedc31274bc49e16ea881c3849dc93565165a7ef96fb6831f9786bb95c7b26bb6d", 0x55}, {&(0x7f0000006c40)="f155bbff6e5ecf", 0x7}], 0x2, &(0x7f0000006cc0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x92, "586e35b40c548a17f581f17f4a431e583a111ebdcbd0a3449c6765981e63746fd39d17f973aad919b6d3c9972464f03bc16bb9d20b7b382d7fa3d268eb15e2babf1d1945534528e0db7fcf2c0748bffdf22bcddd785917ac5458e23f7b9dadddc19af4afd96ebc42f20cba09ff7e72ddf70e9ada084f386f0275a2074aa92932b97e4945823fd6a0e37b7fcb82ede344b854"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0x20, 0x117, 0x2, 0xc, "0c524156fcbcc3fad1e2540e"}], 0x110}, {0x0, 0x0, &(0x7f0000006f00)=[{&(0x7f0000006e00)}, {&(0x7f0000006e40)="6f6337cc8a71c7c9948ac3f8c038d9282af245458f8889af47117c53fa6a6e0701d88100d0dc9ad34d93a0f73318983e2b9c0fa8ef8435e32aabd69bac88e711ac10ba0b73858396421364a84299bd90128c1766f01e7ec58e9ef3f3c18e5bb425401218c65921240067458e4b25a8dedbd69f9cb9e2413d0e08968666e6cc676ee8e914737bc1422613af0e54058da7879806cc105a78a743c080fd1f2451", 0x9f}], 0x2, &(0x7f0000006f40)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x30, 0x4000}, {0x0, 0x0, &(0x7f0000007040)=[{&(0x7f0000006f80)="19f6109bc65b62658633936022e7edb145842d452a6737f99c76610e7a5b50f15acf1140c4badd3ca82a0511c184f2ab09462cce9ccca9801f73deeb0925e6f3", 0x40}, {&(0x7f0000006fc0)="0ed332790b4830d04853eda274f752992214933e6d46f08c9d0663f2d703140763ddd78b9740beaf4e7b7a5bdc7beeeb463e7b968c", 0x35}, {&(0x7f0000007000)="d645e1eea88a25583ccf", 0xa}], 0x3, &(0x7f0000007080)=[@iv={0x48, 0x117, 0x2, 0x31, "c516b2def328f1f9d971d7ac106a7fe022de9549cdc796546d551f6014928d15b166e4f1c57980815fc0857c5f1c2cef10"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x908e85c426c1ac38}, @iv={0xf8, 0x117, 0x2, 0xe3, "926b0093be97f3f2153ed943079915259c9eb835c403b66dd822236e5648e43841c913cd36dad2f2a682ad5648c27271843a38d618ef32d430a6138e42833d64b37d3fdb8315811ad011bc3bad032cf380c8fba266fe39e0615b1e9de418f4ff5c5e8cb1237a332d5b6c92fc91e39722c9528ae5c52fdbc946f13226084e6cf8b1c9de70d117d7025e4c59e2622b14b887e6ddae09ede2524e650fdb14214d476cc4636a9415fecde0534d7766527993e1eae8e107fac4a15ebbc48b29bafa610f4bee1bfd36aac1a3648c3f3e6dadcc6cefea5bbfeb466a47f69635d27ef3be8d5b57"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}], 0x1a0, 0x4004080}], 0xa, 0x20004000) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000140)=0x8, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/05/29 08:06:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x2a0080) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000140)=0x2, 0x40, 0x1) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x50034}, 0xc, &(0x7f0000000000)={&(0x7f0000031000)=ANY=[@ANYBLOB="2400000018002100000000000000000000140000fe0000010001000c24d743662ca94cff"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000180)=0x9) 2018/05/29 08:06:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00970000"], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/05/29 08:06:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x8000, 0x4) sync_file_range(r0, 0x6, 0x18, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000001d80)=@sco, 0x80, &(0x7f0000002280), 0x0, &(0x7f0000002340)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002840)) 2018/05/29 08:06:04 executing program 3: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, r0, 0x54) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x26) 2018/05/29 08:06:04 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000004240)="c626262c8523bf012cf66f") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000000800) readv(0xffffffffffffffff, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) 2018/05/29 08:06:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r1 = socket(0xa, 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r2, 0x400, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) bind$can_raw(r1, &(0x7f0000000180)={0x1d, r3}, 0x10) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000028000)={r0, &(0x7f0000000040)="d5", &(0x7f00003a3fff)}, 0x20) 2018/05/29 08:06:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x6, 0x0, 0x10001, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x10000) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000100)="89130ba60227346cdb5d3ca5aafe62853c8357b796", 0x15) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x400, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x49}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x184, r3, 0x100, 0x70bd26, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0x184}, 0x1, 0x0, 0x0, 0x20000811}, 0x14) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000640)={0xc9, &(0x7f0000000540)="a60556aa20c0d512d24febf9a9a03cab6bad6805ec56cfbe9aece84108186ed29f44a7e0784e9b6b224f252ce1441ce0c9989a1d2e8fb555f2cb2905fa51ee0ff9a324306a0b3b63e53e1e306a53a9a22921478058d4e5a4bce7247d3c35c340e4d4f3d44f63b341cec32888823592416fbb16e09ed9d6e233b016cc14f90643784a2829758e624a9ce426a983b46abd1b84b7f2a4d492ccefaca7440cc94cfd34c87fae03539e99333df39388422027dababce441833750aee1ae5b2945dab60aa5da977e6973caaf"}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000006c0)={0x0, 0x9, 0x980, 0x9, 0x1, 0x9, 0x7, 0x800, 0x9, 0x7ff}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000700)='/dev/zero\x00', 0x4040, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000740)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 'irlan0\x00'}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = accept4$inet6(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000800)=0x1c, 0x80800) ioctl$int_out(r5, 0x2, &(0x7f0000000840)) setsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f0000000880)=0x2, 0x4) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000008c0)=0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000900)={'filter\x00', 0x4}, 0x68) r6 = request_key(&(0x7f0000000980)='trusted\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)='&\x00', 0x0) r7 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r6, &(0x7f0000000a40)='trusted\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x3}, r7) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/full\x00', 0x10080, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000b80)) bind$bt_rfcomm(r4, &(0x7f0000000bc0)={0x1f, {0x1, 0x2, 0x101, 0x3, 0x3ff, 0x7}, 0x8}, 0xa) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000c00)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000c40)=r8, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) [ 146.128604] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/29 08:06:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0x44, 0x3}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/05/29 08:06:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/29 08:06:04 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) dup2(r0, r0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x200000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) flock(r0, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) unshare(0x24020400) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000002, 0x20000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0xffffffffffffff80, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x82, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) 2018/05/29 08:06:04 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x185002, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xd, 0x60013, r0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x115, 0x300) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xe0000000, 0x0, 0x1, 0x0, 0x100000000, 0x9, 0x2, 0x6, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0xc6, @loopback={0x0, 0x1}, 0x4}}, 0x1, 0x4, 0x5, 0x1ff, 0x2}, &(0x7f00000002c0)=0x98) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x118, 0x4, 0xf, 0x26, 0x70bd26, 0x25dfdbfe, {0xf, 0x0, 0x7}, [@generic="a01f658cd036540c6ec7a2949d1e26b1e76084f53f0b91b96d8dcd44712b48b7e2f08ba6f3a374dad3746ada70266729cc6ec1a111c90f9adc22c3fe33b9b19304ef38513345954f9d68fc6222d5095f53b46842a4b3c9", @generic="a0665ba47e33dc91c5d874243e09d14664f8e5e39098f9a7033a9e58f572d20dc97dfac85e09cde4a7a5fa629e01d873b0f09d7a37e6ef94b111774722a57a11101f0b6385e4f5f3bc36e68a67cf954fcffe8f432647849113887bb52b9a5bcc25f348563a453a7b5ebc879464323eba811f75aa2a2243961e018fcb458d72e27e7f290703de8cac76db0e8f80b6e1b57324ade1aba8a255be871ce3adb1d22699a4330be41cc0d30e2eb479e6"]}, 0x118}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x101000, 0x0) bind(r0, &(0x7f0000000540)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x80) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={r2, 0xffffffff}, 0x8) prctl$setname(0xf, &(0x7f0000000600)='\x00') bind(r4, &(0x7f0000000640)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x80) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000006c0)=0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000700)=r3, 0x4) connect$vsock_stream(r0, &(0x7f0000000740)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000780)) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000007c0)=""/70) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000940)={0xc8, &(0x7f0000000840)="4e28acc260355f5585f2f2adab0c56aa24c236f4e2825a933dfc2395c24668d159817682c6612e0df76086d6b2274b782f742da7904cabdcbdabf909b94c12d98781ce42d70d5da224a28630f5ff4815f1314f46e87450e7c2ab65e1732cc0bd6089864704b20d3007d8314f634514e1b570740ba157a5fe35958ba0b0e2d785d2decff1aaaf07513a5a9f82db83c1006c5fb740470495628e65ec5515732de518f761074dd02112ee20fd0abf22fcca13e683e4274d19b237bbd89113e7caa2e12dc064babea522"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x510, 0xe0, 0x1d8, 0x2a0, 0x2a0, 0xe0, 0x478, 0x478, 0x478, 0x478, 0x478, 0x6, &(0x7f0000000980), {[{{@ip={@broadcast=0xffffffff, @rand_addr, 0xffffff00, 0xffffffff, 'ip6_vti0\x00', 'team_slave_1\x00', {}, {}, 0x3f, 0x3, 0x78}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x6, 0x3}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, 'bridge_slave_1\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x7f, 0x3, 0x4b}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x100000001, @empty, 0x81, 0x6, [0x39, 0x15, 0x11, 0x38, 0x12, 0x38, 0xf, 0x26, 0x1f, 0x3c, 0x32, 0x4, 0x2b, 0x6, 0xa, 0xa], 0x0, 0x100000000, 0x2}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x7, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x0, 'dummy0\x00', 'erspan0\x00', {}, {0xff}, 0x7f, 0x3, 0x1}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1b, 0x3ff, 0x2, 0x4}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0xe5f, 0x2}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1f, 0x200, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) getresuid(&(0x7f0000000f80), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) ioprio_set$uid(0x3, r5, 0x80000000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fcntl$getownex(r4, 0x10, &(0x7f0000001040)={0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r6, r7, 0x15, &(0x7f0000001080)={0x29, 0xe72, 0x8, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001340)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001480)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_open_dev$audion(&(0x7f00000014c0)='/dev/audio#\x00', 0x9, 0x10400) fcntl$setflags(r4, 0x2, 0x1) 2018/05/29 08:06:04 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfc6a, 0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x3, {{0xa, 0x4e21, 0x9e5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) umount2(&(0x7f0000000180)='../file0\x00', 0x2) [ 146.540917] alg: No test for echainiv(ccm(aes)) (echainiv(ccm_base(ctr(aes-fixed-time),cbcmac(aes-fixed-time)))) [ 146.915921] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/29 08:06:05 executing program 2: unshare(0x200) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/13) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x2a40000000, 0x400, 0x5, 0x8, 0x2, 0x2}) 2018/05/29 08:06:05 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'tunl0\x00', 0x3}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000450000000000e000020000009078e000000100000000000000000000d56c544b3c79c3462ceb88338d11372dbfbf1e8a53431faa599193c792eab58d15027eb5db72261c12f4ddf15a45f189b8d2b2bb8d514a2b1cda9bbc59161034257920d10562aeddde59d8be0b0b1e64f17e8fbf32a3b611ef40a6c2e8294f3530472790845e7b8628819dcd4c756b07f6c54e27f1c3b1dc585de32e21f2acbd3959e68028"], 0x26) 2018/05/29 08:06:05 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peekuser(0x3, r0, 0x73c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) flock(r1, 0xe) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x100, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000240)={0x6, 0xdb83, 0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10002, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000080)=0x93) clock_settime(0x1, &(0x7f0000000180)) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400000001400000129bd7000fcdbdf250a409200", @ANYRES32, @ANYBLOB="14000200000098284585373da70cb961bfc50100fe820000fc00fb068149887ad52a3b84224eeb5e85b2f6e652b7d96899485856d57358"], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x1) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) 2018/05/29 08:06:05 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x4, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) writev(r0, &(0x7f0000000000), 0x1b1) ioctl(r0, 0x72d, &(0x7f0000000040)="a5d7bcde300865fdd5bb3cf03d3de0969754fec4f835a1b7d65e180c0814ac5268189ec24f13a24c2ca048538ef6380064d4f9fe2437d9e3655e31d00ca217eaced05822b591ab86507acbb5313584ffebfb46281d94c39d3344067efe2fb42140e22e05c97d0484ed1ea8cb784ac47be2218f4b6d3ef6e960fda142d3b6bdc303a20884f1be6f5e9c4ba57fecd0f72e3d42356f5d299c1ecf9dc25005173a") 2018/05/29 08:06:05 executing program 6: mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0xffffffffffff7b27, 0x100, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000008800)=0x609, 0x18a6, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x55a5, 0x8, 0x1) 2018/05/29 08:06:05 executing program 4: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000280)=0x40) r1 = socket$inet6(0xa, 0x803, 0x100000001) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000000080)=0x7d, 0x4) recvfrom(r1, &(0x7f0000000000)=""/70, 0x46, 0x0, &(0x7f00000000c0)=@rc={0x1f}, 0x6f3000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x3ff, 0x0) 2018/05/29 08:06:05 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x3, 0x4, 0x80000000004, 0x8000000007}, 0x2c) socketpair(0xfffffffffffffffe, 0x7fffc, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xd8, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xa9, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x99c, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xa7b, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e21, 0x0, @empty, 0x8000}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x2000000000, 0xf, 0x200, 0x100000000, 0x80, 0x9, 0x7, 0x4, r2}, &(0x7f0000000300)=0x20) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="ee6f789fd5c429412a2d0c9246995c53f0465f401df661486bcc2a3b0955f709fa13ca7200d73693d5fce87adb21e200e8274d24325e32d6d936c54beefbe4679f1b155350f2eff0", &(0x7f00000000c0)}, 0x20) openat$cgroup_ro(r3, &(0x7f0000000340)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, &(0x7f00000003c0)=0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x11) 2018/05/29 08:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d79000), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) 2018/05/29 08:06:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x80fffd) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000ffc), &(0x7f0000013000)=0xf9) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 08:06:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x9, 0x4094, 0x80000000, 0x0, 0x400, 0x4815]}, &(0x7f0000000080)=0x10) 2018/05/29 08:06:05 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x44d, 0x200) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000340)=0xe5e, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) setsockopt(r0, 0x1ff, 0x5, &(0x7f00000004c0)="023d2cf5e569766c2f1d593ee5d4548b5a07ea4f2a0be88e98a29e765bac6390e352f05982cf2dcadbaa52f79726751f0dd86dde14c8097be72f79fe09e6beac1e0778c0cb1acb99454f1e3d1be100a2bba4b33fc0d70ac4c170ce46dcf436e1d341a572835288739b40683ae1592f4fa67fd82447d357ba8f916c44c57391dca6032ab17355f6c99379fc54ff244834a704ecd05c15210ea1e0ffcb6a0b1656ad9031b2b527329050bf95582a0aeb68289d46db0a41d443b642ae72a2f4217db333c9df78", 0xc5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r2, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000440)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$TIOCEXCL(r3, 0x540c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r5}, {0x1fffc000, 0xc5a, 0x4, 0x9, 0x3, 0x8, 0x7, 0x7fffffff}, {0x7ff8000000000000, 0x80, 0x8}, 0x400, 0x6e6bbe, 0x2, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1e}, 0x4d2}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r2, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 2018/05/29 08:06:05 executing program 6: r0 = socket(0xf, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x806, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/29 08:06:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000080)=0xe8) r3 = getgid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0xd, 0x2}, 0x4, 0x7fff, 0x5, 0x0, r6, r7, 0x1}) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0xffffffffffffff3b, 0x4040, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/29 08:06:05 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) dup2(r0, r1) 2018/05/29 08:06:05 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x20) sendmmsg$nfc_llcp(r2, &(0x7f0000005040)=[{&(0x7f0000000380)={0x27, 0x1, 0x2, 0x7, 0x824, 0x2, "7508f5c82e510a4085a8040b756f66ff98c306ec8b30f1f54f7183267edd667b4278bfb93fe39638b8ce727614161eb166c144d67d1847e33842481091b83c", 0x20}, 0x60, &(0x7f0000001500)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="a79c63fe520904d366c920d3c62afe0017cdb24d661aaba7c189049a3f861254fa99d2aacc3ee78d31d5429e26f06d57726074102a7aed2fdcbee45dc482f2a3c5a230a55c624ffceaad0cf705e5fdbd6a9cb23d533771775e63e05af9f1045a488884bf7734ca7144eb0a04f110e581d27873201ddc85414cbc8658d3a1c907fb60106dd1c30154e4cb3404f4d875f0cca062f17a11e7fd1f283dc99204e624db6d078099e28b890c11aa", 0xab}, {&(0x7f00000014c0)="15907cd1c9de2e0e105a6b5d96508c1a1cb7b1caa4b6f731aca9ee962bd1cfa560f82293ce36ffe85bd9174cb7888a6507b00e63917643e2251deb03", 0x3c}], 0x3, &(0x7f0000001540)={0xb8, 0x10e, 0x401, "3512c79717d4578abe68876f2e9e55eefb795185e1f750c0378eb9f4c23a50d19c3e08bf62e55a4517b30a79a30f8c581cd83eca486b7e911b6a4933bc1cbbef42e285ec4da04bf62f3a441e1a0415f54c6fea413fa226cfbba3a3eea2595f64fbb88918b93a5f8d507ec331fda101604a999dd976b4aefe828f206acdb29668388bd53fe2acb284e788000095ed8f7934ed500c40d367c2a0d764864318f2dc3a0701"}, 0xb8, 0x10}, {&(0x7f0000001600)={0x27, 0x0, 0x1, 0x7, 0x6, 0x7, "9eceb705694cb60bc96482a152c6ef4c228664d962f9fa667447dc7daefc728fcbae49c14532315ab9d8bdfc8ab4d2c9827377ce20183320472ba44471e318", 0x1e}, 0x60, &(0x7f00000026c0)=[{&(0x7f0000001680)="1bec0d08ffba64fabd4c5fe772c25873f949c664f2c3ea85f85b81a0b062822d6b2956", 0x23}, 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0x1000}, {&(0x7f0000004940)}, {&(0x7f0000004980)="fbfaaf12dc8e9422743075d94d6a6e210fb4b1fcea996b868b5c7715a60863663d8f2127c19950650b3105165e47302f4d49ca1a6602757c24fd1d458ca12f7bdefeb3f5ff0db60a449285dac18e0e71a94678a504a0d3ed4d9c89d6570e966b6ee4cef8", 0x64}, {&(0x7f0000004a00)="c0a21df166f4e215450913df", 0xc}, {&(0x7f0000004a40)="38e3590a4703ae3a89dd679fa3748dd3ec96e473806487b16ac0c041b6d8538395184216fc764f46f806c66ff3a89bb6d0b7279b2f21309b083be481843d663f12fb0aaa9159fd3fa3db68a012bfc8273f90c89b3f3a49ce4de5fda2a450c541bcc881ceaa02468c209e5b39ff36041f8266ad50895f90ac00e0d7f7c5f49831d2ee0214a80c04b31781b8", 0x8b}], 0x8, &(0x7f0000004b80)=ANY=[@ANYBLOB="68000000000000000c010000ff7f7f00000e650e348784d535b193dddd94833f84c1c37c3d52d419e39139baae8def0d911726d7664c37f38126294f3702f9a9dbcb09a30babbc20445b3f856c534cb9e0ccb700408291131b96306ec9c2202c489c850000000000"], 0x68, 0x4000000}, {&(0x7f0000004c00)={0x27, 0x0, 0x0, 0x7, 0x8, 0x38b, "24d9f76d0c90bcc53856dbc3e18c89ef25ed7ee7dbeb1638e46b3014666976f214c5161483f49ecb3fe83f08cf61d5452d4eed71fa42dd23af1b7540d9ef29", 0x5}, 0x60, &(0x7f0000004cc0)=[{&(0x7f0000004c80)}], 0x1, &(0x7f0000004d00)={0xa0, 0x197, 0xe8c1, "41c4d8a2966172af994b0aec382bd206fe4748eddc2aef4717af10e887cfd7283a15ae64a568a7c525fecbf45b54a8940590450ee892739ad485c87f4e298cbf1e31c9faa1d04e58102b1ccaa1ed1c8c8f94cbf2338d0a20ce4dd0fb4c6c7fae6b03e846b6738c7f89cb86071481a5f3f40c8371f4a2cc32643b7c4026f825c4913ef396069507f3a0cf0b66dd"}, 0xa0, 0x24048005}, {&(0x7f0000004dc0)={0x27, 0x0, 0x2, 0x7, 0x200, 0x800, "c3ec4bdad09896ce81aac74075e95cbf7e5d1034b43a57c38e9d9c6d231a5f0cb00de06e148f03f2379442cf873f4bf10369a6ae2333fa70cdf43616098d41", 0x14}, 0x60, &(0x7f0000004f40)=[{&(0x7f0000004e40)="1b718efa3750a1d9bc4b7d86b98aa33d3b28e88e68381f8df3a6a208e2faa12e687989e565d4c99bed77279acae1d3cb6faca34943106637bd931c9be4712f45ca8fdd3678713c79d68ec10bf20d8ec9330f87c26ea9920f6220ea2453c9dc18f35b9f336ee1179442682c1e5a82c21410edfacef4441221e94a906f6aa4c2b8c3d67f5ab001b9e811b2f1b9d60259147d7757c912444674e9eff7160292078993f009370f7812f21d59099e6d6759d0e35d37866cc911ab3a886446746b179c67fa0ed6844fbe9daedf827b499a5bb6fac9474cbf364010a1dba71f48af3cd1be1fa7fec20f62205a0da3e7e042e06959a10a79", 0xf4}], 0x1, &(0x7f0000004f80)={0xc0, 0x101, 0x1, "501e49c56243a6c5537aba0f3d4e4eb775dfe19a5869e54d888645ed60e3f02f7cb803523d6c8306045e7532af7269b83fcf7c56ea832743f878b763b7018af3ab18c7fcd9c9eb03d152d1932bbde259281a225a056d959b553473c72f089933d2676bc971f97108f49dfc9a4bbd2b52102505d0868f7b8591287cca37034694977178b655a2931a43de15449e3903703508c7ab69f3f48587826860dc7e79f433220f1f48a5222270623f8bdc"}, 0xc0}], 0x5, 0x10) syz_emit_ethernet(0xd0, &(0x7f0000005180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [{[{0x9100, 0x5, 0x8001, 0x1}], {0x8100, 0x4, 0x3c8, 0x3}}], {@x25={0x805, {0x1, 0x6, 0x1f, "7c62d5d669c8df7e6d7e94e57b65bad15b6a5f6849717fb260176606ea0ee7e485f78aa9dace53420d06e35622151d47f30a569fbf6087e213b46b56a0c3016cab7764bf2672c37334fbe25e11db348464780cfe13e2572c6805cc3e5559439c4d448bb1543cbd3774117ff04de8933d700e8f5458d9329195e7439ea22eb8cd80799e8eb6ec6344217f9fa36402e51a60071d1bff98b3fa52007132df83aa33b6ff97a5e2e16430fe5d11296bce8c07be673197e1b74e"}}}}, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000004940)) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="4ef6231efbc2a775949abe52473783ef213ff6105f6aec2c0012b5f913343f9b3275d7b852a25d3babf793f891a2c7052b9551845375888e036ddc9e489f26f3ab1d5d6d3af93e53c35c15f9f86fba7636e04e26e2dc73f8d5c5e53a3d98f27c1605", 0x62}, {&(0x7f00000000c0)="a57bb8f7ff4d1ad877971b220e96ee5cbe0286bc3240bd2d724ec2a4bce7b76ac76f2ba59cee1b3ed7a876773fb89d838e7f", 0x32}, {&(0x7f0000000100)="b43045b0e239c965e650", 0xa}, {&(0x7f0000000140)="4e2551de0e21406d29ea18f9a15d4220531354c38b2af66641fd8e834fba6621af00ce44f7d10192f5122f6f0103b9e2c78d9aa069529ffcc1d9aa8b572661bf95c53b1c333ad5d4cc68829f5d9e203d14b95e5571aebd8ba4d197196fa74b6bbedbfc51485d90acaec33607", 0x6c}, {&(0x7f00000001c0)="bb523dbdb158b3745891a823741b4b39938fdd80c28f22976c474126091608243c1a843fb46f370d96ea42a2e638da1fd2660cbd051ad5fecfa76c5c6b48bf783cf626fde17957cb6a2f3e55b53d213784ce551c0f7e0243b15785318f110a1fd501961989c33d39f7d98199d5203418fc5fb8b3e65102fcc2035cfe33a1eae1d0b98ff1f7803a0ce4feb34fea350afd68622e069cdb2774629b3aa3d765c344303839ad61c764f411e39137e0c04a151014defd2c2d916e329b56cb97188244a0ebfcc7d279a4b723954b61b7dcf2db68d395e1b335b9e4f6d17cbb6243", 0xde}], 0x5, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000004c80)) 2018/05/29 08:06:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x0, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x5, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000340)) waitid(0x0, r2, &(0x7f0000000500), 0x9, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x10000002}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6}, &(0x7f00000004c0)=0x10) syz_open_procfs(r4, &(0x7f00000001c0)='children\x00') getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x4, 0x0, 0x6, 0x7f528b3d, 0x6}) r7 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='pids.events\x00', 0xfffffffffffffffd) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000006c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r7, r8, r9) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) [ 147.459591] device lo entered promiscuous mode [ 147.551488] device lo left promiscuous mode [ 147.572672] device lo entered promiscuous mode 2018/05/29 08:06:06 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)=@newsa={0x328, 0x10, 0x20, 0x70bd2b, 0x25dfdbfe, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x7, 0x4e23, 0x0, 0x2, 0xa0, 0x0, 0x33, 0x0, r1}, {@in6, 0x4d4, 0x32}, @in6=@loopback={0x0, 0x1}, {0x8000, 0x5a5, 0x7fffffff, 0x200, 0xfffffffffffffffd, 0x5, 0x1, 0x9}, {0x2, 0x6, 0xa1d, 0x3}, {0x80, 0x2, 0x182}, 0x70bd2a, 0x0, 0xa, 0x7, 0x9, 0x20}, [@replay_thresh={0x8, 0xb, 0xfff}, @tfcpad={0x8, 0x16, 0x6}, @algo_auth={0x128, 0x1, {{'sha256-avx2\x00'}, 0x700, "55a1e39671297cee49549b24e6b662f81a0933a4d929aee32b98776bff3475513848ab3032fda6235a3b22986610904c686e74a4032fd9b8b3469f67af0d3635fcb8bc4468c71603ecf64d7f2f6913e523995f421e54bb0da595b95a851c70c76c5306fdd703612170f13559ba6f528702ee0ea6debf6fe3886a2aa54c1f2a72418df831ebfbccdf06a251709d7960a3f97109497c0d5246d5eca85970a5e361cd2baf0b935ecdc8d4111030cfdeff797b9a9396b94855017cd6c4a7fb62c9ccd2fc279587ce05724c8f32e8c1482b00863c7b80d5d1f264dc750bdec33eb9d8"}}, @extra_flags={0x8, 0x18, 0x5}, @lastused={0xc, 0xf}, @mark={0xc, 0x15, {0x35075c, 0x8000000000000}}, @tfcpad={0x8, 0x16, 0x20}, @algo_auth={0xd0, 0x1, {{'sha3-256-generic\x00'}, 0x428, "37aa86b2f32df83285df9a971e263933007794ede7c9041ce77840950b10d12735bfde21de48c664addde01fd3fd18e419054a5f5d5753537980d456a4a1d170e36ff38daa41fb1b5686bc05c2ca70ab822c6bc1ed758d59692f77e459d0c4e818cc2b21bcdc00037f833429416249be6be492633b25d2f4f405bb46646470dc7d48145d35"}}, @replay_thresh={0x8, 0xb, 0x1f}]}, 0x328}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/05/29 08:06:06 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x1, 0x8, 0x0, &(0x7f0000000080), &(0x7f0000000000), 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000000)) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x0, 0x5}, 0x0) 2018/05/29 08:06:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = socket(0x8000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = gettid() r3 = fcntl$dupfd(r0, 0x0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) syz_emit_ethernet(0x0, &(0x7f0000000340)=ANY=[], &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) tkill(r2, 0x1004000000016) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='ppp1\x00', r4) 2018/05/29 08:06:06 executing program 3: unshare(0x40020000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x101400, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x66, &(0x7f00000000c0)=""/102, 0xba, &(0x7f0000000140)=""/186, 0x39, &(0x7f0000000200)=""/57}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x7fff, 0x4) 2018/05/29 08:06:06 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x8, 0x2, 0x8}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/uinput\x00', 0x42800, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001a00)={'raw\x00', 0xdc, "5e28e2fd522aa1f7572bf108553f64a2e095c4b1a2e5bc9e7df784981dd4e6d2259a48ed0795953d99ecf15aeb9729f4fab34e4530cdbbb8293184ad9f50427a92eaddc9411f9e72fb146341ea7f34904e99a8bb4ede9cc0985c4932c2772abcc5af5ad8d72f2ecbded5d2f54ad4f1f56e40fb715267b1dde510868df1efb38b755b324d956dd51740eefb59742f88324a6c0a0308f45ae9e4da4d3f972a49218e8eafd63315efde1e22b4a76fb32b689258c86c9f6893907424a9b57407643c0127f84ef6c5bfcb4331dd41a66b49f671cf423977280cf6da31e793"}, &(0x7f0000001b00)=0x100) dup2(r0, r0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f0000001840)=0x9) kexec_load(0x8001, 0x8, &(0x7f0000001740)=[{&(0x7f0000000280)="0d6e993b98885fc00c5cd691f12aa806f82cefd0d26ec2656e3fcec03e4f0ff6e98133a9429b80c0d1f599049353aee28b756ac45a19b22afd9e8270e9026dc10f3d8106e2d504186e38b5c6fcfe13874854938885a2ad3d6e41b9a8aaa722150a8ca310b97c2fdfe41a3a8945bdbaffe0d43d180ff57460ccc0dbe036ef0b1af2110ce7f79cfdd08912dd2f5bbdd9e257a5", 0x92, 0x5, 0x6}, {&(0x7f0000000340)="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", 0x1000, 0x4, 0x7}, {&(0x7f0000001340)="ec47c70eaf50cf3e5e568b9733a7487da2d1c9e32d073bc9bbf96194878230fd0b1e78012e3f81c2cd40cca1a0a51ba5a9fadcb2e60967452f3a229ce6c7c54ced65c9f12157f074e3f77b567b2e02a89c7cefc00270f191a9c0eab9b080ccfd9d68b95e0d", 0x65, 0x4, 0x8000}, {&(0x7f00000013c0)="2b9c44c572adfa42a8d0748be72b25d94de22de8ba83016fd84dccdc6a6b5661c0e0eaf7fe4eb0c3cf7b34573f236e84eb03c7e68b0b0f4825802daa871685fd19744bac74b10600", 0x48, 0x800, 0x9}, {&(0x7f0000001440)="cc3bd0ce67c907c5e89e5a2f0033c38c17c6c927fca7bbdcfa94a6a9dcd35cf4742c40d14136f9a9f2876fbb7aeaf52a3f275a8b2e925da57ccc7d7799048a7d8b145a7aed65091166b87acc161b14f3063ea293e4e81731f26635c7feed266181c5823c1a5f9170606f923296776208e073b02246cdbf793ea1eed325e3a13f04a5b1ef17220201de10ad556cbc2245895d986c02385a97a78d5f4f763c1b91b67f4b1607c4ff32d46adb0c18c30876690fe19aad780756a6a85ec6fe202e369a6baf998c6c85ca8fc0de75cbcd7d837ff493af64028177f29bd1", 0xdb, 0x8, 0x5a80}, {&(0x7f0000001540)="f7e6117aa2dae3bd3505f3d038de4fa6168f7835ab62647c9ec06d0bd1aa7394bb8ba7e6aa3c651712cb380792b997c20e5e8514f5243c30f72457f6eac37b3edb5918957f9189486d3f1a66a376bc60f22918cd46cc479a7ceec2a3db2527981ca2", 0x62, 0x7fff}, {&(0x7f00000015c0)="29483d01b92d0f6d038862ace54aa724c4f03092ce1fc05d04ac75fa756cd220af19bf64d3cbbf47a80c192aa627e6ca2d16f29951da2c6ceddb3237bd3fe2f46143fcf51c7b6c7214c8bceff89a6c02e0242f3018596a22cd7f3b45789b4b8162d276f9841af147f72cdc21674e19ad724c5258a3b106389de09a", 0x7b, 0x8, 0xb3}, {&(0x7f0000001640)="d473f4d78a2abb7eaf799a384d1d8aae1fbcb0f31ac88ce8adda4500609f708836b2a67320769f9e5d1202ef422cbcfa1e0f5ebf4790e197b8d5986d096ed4ce65bf6687ea1805e3fc24ee23ce3e6f0bf372edf3c79f8b4e29e6eac3c75cdf7b0a9d999193c048112a8c415d0b9e6479bb7e4e9b94afaaf65b82e4198b280980fb1b303f18055e449c1983783e347cba2634ccb05e54a026a2b96b990c652a143589457db6316f16c5a81fd4394ec8f5fe6f039848bc04cd6297ab8d8b9ddb58b7804756209cc75049acdb101310316e72b1b65ba0d710cb5e6815ec2e1d3fbbebe74fbc55a4090cacf0f5040c70", 0xee, 0x3, 0x43}], 0x3f0000) r2 = socket(0xa, 0x1, 0x0) rt_sigaction(0x38, &(0x7f0000001900)={0x9, {0x1}, 0x10000000, 0x4}, 0x0, 0x8, &(0x7f0000001940)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000001c0)=0x20000000000) unlinkat(r3, &(0x7f0000001980)='./file0\x00', 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001880), &(0x7f00000018c0)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) 2018/05/29 08:06:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b30000000000eeffe600000000eb17000000d000000000000000", 0xffffffffffffff81) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="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", 0x23f}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000040)=@pppol2tp, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f00000014c0)=""/173, 0xad}, {&(0x7f00000015c0)=""/63, 0x3f}], 0x3, &(0x7f00000016c0)=""/249, 0xf9}, 0x0) 2018/05/29 08:06:06 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x56bf19bc}, 0x2c) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x5110c2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000800000000000000000000611000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="859a09005c004097f6b10070000098f6dd2effff01ea09"], &(0x7f0000000140)=0x1a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x8000}]}, &(0x7f0000000200)=0x10) 2018/05/29 08:06:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) getsockopt$packet_int(r0, 0x107, 0x823f60db1c3f0e66, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 08:06:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x0, 0x9, @fuse_notify_delete_out={0xcb4, 0x200, 0x10000}}, 0x28) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) flock(r0, 0x2f155e43c2723336) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000240}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x300, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x24008044) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000240)) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='vlan0\x00', 0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000300)={'vlan0\x00'}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000400)={0x2, 0xb3, &(0x7f0000000340)="63f43eec4d9443d48067d95554e0c4d6a9436c86d007a13700ca250291b1d2612f9cdc48d4d24c57b4a681027d04c90b2eb572ffc3a79b34abbbe6d7200dfa60a9ee4bf38e1afd15596b8fdf3a3de924299e7617f546244b4f2704b823eceecd7b54c97647ab9095552341d1802cb94ded7030b3182317328634120dbe8f7e65fd3609af3bf8e553e399ad79c985c3bea9824fbe8dff38982ab5fd0e063e78cb4a77626d1d1d1bc6493252094c1891b4b5bb67"}) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x98, r1, 0xd1a732932704ce3c, 0x70bd26, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8316}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x26801767}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x63}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x86}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x810}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000005c0)={'dummy0\x00', 0x2}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000600)={0x4, 0x0, 0x7}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000640)={0x4, [0xffffffff80000000, 0x0, 0x5db1, 0x7]}, 0xc) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0x8, 0x100000000, 0x1}) getrlimit(0xf, &(0x7f00000006c0)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000700)={0x2, 0x1ff, 0x1f8000000000, 0x9, 0x3, 0x9}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/loop-control\x00', 0x200001, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000800)={0x64, &(0x7f0000000780)=""/100}) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x4c, r1, 0x200, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x6}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000980)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000009c0)={r3, 0x65b03767daa8362c, r0}) getpeername$ax25(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) timerfd_settime(r0, 0x1, &(0x7f0000000a80)={{0x77359400}, {0x77359400}}, &(0x7f0000000ac0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000b80)="551ee0ed61544f0d38b7d648a2c06efb86b62a1b0f3910407cee59e8f9b7e50afcc188a2660c329767ebb9d01348860d694d4d66e6f463313e2372703fcd58b5906f7abdb49dfe46801ec4dbf9906a319fd8f826178651f3e7b23d3d4450c1b344390b3d", 0x64) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000c00)=r0, 0x4) [ 148.476123] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 08:06:06 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb5, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x86c3, 0xc2000) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000100)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x100000eb, 0x4) 2018/05/29 08:06:06 executing program 5: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b8030000ffffffff000000005002000000000000ffffffffffffffff900300009003000090030000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x418) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200080, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @multicast2}, &(0x7f00000001c0)=0x8) openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x100, 0x3) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000040)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb15897f00000001") 2018/05/29 08:06:06 executing program 2: r0 = socket$netlink(0xa, 0x5, 0x9) r1 = dup2(r0, r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x8) getsockopt$sock_buf(r1, 0x1, 0x6, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44) 2018/05/29 08:06:06 executing program 4: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)='4', 0x1}]) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40100) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000200)="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", 0x1000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x6bea) 2018/05/29 08:06:06 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c61000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000a0b000/0x2000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xa0081, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/4096) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c0000006e07dd44857e2f75e1072a49fb2c1d8ce97412e6f0537363d9ed7a7731a01393546af6e7430b93d49cfbf92f7990186e165a02619d592d71e9e53914333a56863bd4f7bd51d7c5cb4356d6c6946a5d708325c50d4d5a4b3ad59ec82274c14807b9cd450bc868f5aae960ab975eb2ffffffffffdf00e8c8c3000000000000008df2f6d904e775776e7fb7aa7b79abf5ef9ee139879661f48c5b154b92cdd3e4808178ed15e9b22aa57c600100492488dad8b0e1a8cece72cdef217c712b04ac6f333d588e1dc11944e761ce06c7e3cfcc970314747feb76"], &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001240)={r1, @in6={{0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x84) renameat2(r0, &(0x7f00000011c0)='./file0\x00', r0, &(0x7f0000001200)='./file0\x00', 0x6) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffffffff0df5) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000b53000/0x4000)=nil) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000001180)) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) mlock2(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x0) [ 148.799982] IPVS: ftp: loaded support on port[0] = 21 [ 148.858925] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/29 08:06:07 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) fremovexattr(r0, &(0x7f0000000180)=@known='system.sockprotoname\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup3(r2, r2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000000)={r2, 0x8}) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x14, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/05/29 08:06:07 executing program 5: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) read(r0, &(0x7f0000000140)=""/36, 0x24) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x101080, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x4) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000040)={0x0, 0x1}) 2018/05/29 08:06:07 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x8, 0x707000) 2018/05/29 08:06:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x100005, 0x2, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f0000000280)="a1", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) write$binfmt_misc(r2, &(0x7f0000000180)={'syz0'}, 0x4) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) 2018/05/29 08:06:07 executing program 4: r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x16, 0x3, 0x6, 0x8, 0x7, 0xfffffffffffffeff, 0xe05, 0x903a, 0xffffffffffffffc1, 0x7, 0x1, 0xfffffffffffffffc, 0x5, 0x100]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x5996}, 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00\x00\x00\x00`\x00', 0x4000, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x150, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x628) 2018/05/29 08:06:07 executing program 6: 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) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000020000000000000000000000000000fe3ed0f0db9397d29354067c5847e4e32671e4f065ef27af658e3c2030b63b0cf0f9a28bec6faaa4"], 0x1) close(r2) close(r1) 2018/05/29 08:06:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x800000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x4, 0x234) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r3 = getpgrp(0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={[], 0x1, 0x1, 0x26, 0x6, 0x64de, r3}) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/28) r4 = socket(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x1, 0x1, 0x1, 0x8, 0x3c}, &(0x7f0000000540)=0x20) r5 = dup3(r4, r4, 0x80000) ioctl(r4, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r6 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000444ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000180)={{0x80000001}, 'port0\x00', 0x0, 0x20008, 0xac, 0x1, 0x4, 0x2, 0x8, 0x0, 0x7, 0x8c}) r7 = shmget$private(0x0, 0x4000, 0x54000004, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0xb) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000004c0)={0x7}, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000400)={0x3, 0x2, 0x1, 0xeb, &(0x7f0000000240)=""/235, 0x59, &(0x7f0000000340)=""/89, 0x1e, &(0x7f00000003c0)=""/30}) 2018/05/29 08:06:07 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) listen(r0, 0x0) close(r0) [ 149.526535] kernel msg: ebtables bug: please report to author: No valid hooks specified 2018/05/29 08:06:07 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = dup2(r1, r1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x0, 0x8464}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 08:06:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000280)=@fragment, 0x137) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)) 2018/05/29 08:06:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2b70696473202d725dcef4891901cb5f9cae8e7a6e646d6120"], 0xc) 2018/05/29 08:06:07 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)="5ea688881fb0ef262ca10f6f755ae1aa0690c053238d1cdb4475ed949882d59b", 0x20) ioctl(r0, 0x5, &(0x7f0000000100)="8a956b34c283204ab5434fac0c5ba6b451bba7d15bc97cb3fae792e74dcb761752a5f489c2e88eb6d1719922c766b057a867a14bd92e545b6a418ccdb8218ec9f1") 2018/05/29 08:06:07 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x100000000000000, r0) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000003c0)={@remote, @multicast2}, &(0x7f0000000400)=0xc) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0x805c4d65, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000240)=r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x1ff, 0x80000001, 0x1000, 0x40af, 0x400}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x10001, 0x8006, 0x7fffffff, 0x7, r5}, 0x10) sendto$unix(r1, &(0x7f0000000080)="020ffe3309c99bb1a3c2", 0xa, 0x20008000, &(0x7f0000000180)=@file={0x1, './file1\x00'}, 0x6e) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) socket$inet_tcp(0x2, 0x1, 0x0) r6 = msgget(0x2, 0x10) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000340)=""/79) msgctl$IPC_RMID(r6, 0x0) 2018/05/29 08:06:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x210400, 0x10) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x4, 0x1500) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100000000, 0x4, 0x6, 0x8, 0xd8, 0x6, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x6, 0x2, 0x401, 0x101, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x3}, 0x8) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) 2018/05/29 08:06:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 2018/05/29 08:06:07 executing program 7: pivot_root(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/05/29 08:06:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000002c0)=@flushpolicy={0x2a4, 0x1d, 0x400, 0x70bd2d, 0x25dfdbfe, "", [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 0x4e21, 0x0, 0x0, 0xa0, 0xa0, 0x33, r1, r2}, {0x4, 0x7, 0x5, 0x4, 0x9, 0x80000001, 0x40, 0x8}, {0x1, 0x5b6a, 0x2, 0x8}, 0x1d04, 0x6e6bb4, 0x0, 0x1, 0x2, 0x3}}, @migrate={0xe0, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2b, 0x4, 0x0, 0x34ff, 0x0, 0xa}, {@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x7f, 0x3, 0x0, 0x34ff, 0xa, 0x2}, {@in6=@dev={0xfe, 0x80, [], 0x11}, @in=@broadcast=0xffffffff, 0x2b, 0x2, 0x0, 0x34ff, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x7f, 0x2, 0x0, 0x3501, 0x2, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0x3504, 0xa, 0xa}]}, @tfcpad={0x8, 0x16, 0x2}, @etimer_thresh={0x8, 0xc, 0x10001}, @sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x9, 0x4e21, 0x9, 0x2, 0x80, 0x80, 0x3a, r3, r5}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x7, 0x8, 0xc30, 0x2, 0x1f, 0x3f, 0x6, 0x3}, {0x4, 0x1200000000000000, 0x4, 0x8000}, {0x1, 0x1, 0x20}, 0x70bd29, 0x3507, 0xa, 0x3, 0xffffffffffffffff, 0x48}}, @policy_type={0xc, 0x10}, @etimer_thresh={0x8, 0xc, 0x20}]}, 0x2a4}, 0x1}, 0x40000) 2018/05/29 08:06:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0xffffffffffffff08) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/05/29 08:06:08 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x0, 0x5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r2) 2018/05/29 08:06:08 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x1000, 0x215, 0xfffffffffffffff8}) r1 = memfd_create(&(0x7f0000000080)='@r\'self\\\'-[vboxnet0\x00', 0x0) unshare(0x2000400) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', r2}) pwrite64(r1, &(0x7f0000000400), 0xffffffffffffffb3, 0x0) getsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/29 08:06:08 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x3ff, 0x4) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 2018/05/29 08:06:08 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="3dacb814b52cef8de995c296bd63086b6ddf85cd5ff23c32750489fd71b9c8ed12f925b1f25db6e6ca75a01f270414088a3b", 0x32) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x6) 2018/05/29 08:06:08 executing program 4: syz_emit_ethernet(0x1022, &(0x7f0000000180)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x40, 0xb6eb, 0x4}}], {@mpls_mc={0x8848, {[{0x6, 0x2, 0xd0, 0x5}, {0x5, 0x1, 0x8, 0x5}, {0x2, 0x3, 0x1f, 0x14}, {0x8000, 0x2, 0x8}], @generic="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"}}}}, &(0x7f00000011c0)={0x1, 0x1, [0xd0c, 0x68a, 0xfdc, 0xbc]}) syz_emit_ethernet(0x16, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[], @llc={@snap={0x0, 0x0, "c0", "90f93e"}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x85d]}) syz_emit_ethernet(0xfc, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @random='0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x29, 0x8, &(0x7f0000000040), 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/29 08:06:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) prctl$getname(0x10, &(0x7f0000000040)=""/13) listen(r0, 0xffffffffffffff7f) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x0, 0x4}, 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 2018/05/29 08:06:08 executing program 3: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r1, 0x0, r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = semget(0x1, 0x1, 0x200) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000000c0)={{0x77c, r1, r2, r1, r2, 0x110, 0x2}, 0x4, 0xfffffffffffffeff, 0x1f}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/05/29 08:06:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'bond0\x00'}, 0x18) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xffffffffffff0002, 0x401) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) getrlimit(0xe, &(0x7f00000001c0)) 2018/05/29 08:06:09 executing program 7: 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, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x22) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0xff, {{0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0xd57, @dev={0xfe, 0x80, [], 0x11}, 0x7ff}}}, 0x108) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/05/29 08:06:09 executing program 1: r0 = socket(0x1b, 0x4, 0x7) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x3, 0x4, 0x80000000004, 0x8000000007}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x0, 0x4}, {0x6, 0xfff}, 0x80, 0x4, 0x2}) 2018/05/29 08:06:09 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffff0000, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x23, "c14b84e0087b3ce7f39efe30b4c7f746b30283bf9a47f3a200911e8aaf304f88ab626d"}, &(0x7f0000000100)=0x2b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x7, 0x80000000}, &(0x7f0000000240)=0x8) unshare(0x64000400) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r2}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) signalfd(r2, &(0x7f0000000000)={0xfffffffffffffffb}, 0x8) 2018/05/29 08:06:09 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffffff01, 0x2, [0x0, 0x2]}, &(0x7f0000000080)=0xc) ftruncate(r0, 0x2c27) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x8}, 0x8) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x62, 0x9, @ipv4}]}]}, 0xffce}, 0x1}, 0x0) [ 151.113809] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 08:06:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x140, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) bind(r0, &(0x7f0000000300)=@hci={0x1f, r1, 0x2}, 0x80) r2 = socket$inet6(0xa, 0x80003, 0xff) sendmmsg(r2, &(0x7f0000004940)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="8fed20db707a98fb63bd86d7100bcec170975a287afaa5f25379cd6ce33ebf22454c74fd5dc54c651d164ad73c5f3860c0c1bbc514bdf44716c2e0d073889bfc1251d703538c573ad2e590959dd6e62fe69c3eeb27901c05142cac70175c6e65b5935dc42cea66d55621a7864d00b88d401ff8f22ce5e1c3f1fab03555aa8f93d07746ff6793ffce", 0x88}, {&(0x7f0000000380)="51b33fbd483c9e9772298e9bf6b145d4e883215c7938897175529c0564db3015c8f00d5ca0d4047151cdf7225977cb1aa6f0083396a2264c890fb782a1dc5ceb66d73084b06790f6e75f0aef946f60df11e3d0a125ba52852258c7790e3123ad1333d5e9507e52dda39d3ff3abd485a0edb02b6c20f9a16ffc7269f323bd5761c0566de14b14e1978dbb629da8264d2a30afd315bfb114c55b3f526705d1f43c596d", 0xa2}], 0x2, &(0x7f0000000440)=[{0xa0, 0x0, 0x1, "d5f505ef70d420266367148b41f21c561b4ac7210017b1b1c98031fe2f2352d530ca5fa610b39c42793a3b54395080235379aecadd06904f0d76583d4ea97ed4d6c30ff2554ba46f72d4c5f8aaac843c0a6a50451675fde099ed4f86f9bf33360f0b4057e2cdaa5235de1184b3dc45735321a98b531fd50b1232e3ba00bcb6d2e4a99bf4e36dcdd347fe5ab4e9d2"}, {0x88, 0x13f, 0x3453, "c808098ab93048ff798395c8416f652f06752d843183f23a52a527b33686175062fec275992ce1fd5d3af56c09c4a33b80d4f338d33bfb03ed329a6b948a364953ffbfb60c56fde7d9c27345d496bd79ac6a070e14b636890c69480eb1a2891bfc84265cc59c524caad2346f8e80b6d868557ff7b9a6c9"}, {0x20, 0x19f, 0xfffffffffffffff8, "6faabb4e39ee5137b71b825e"}], 0x148, 0x20000000}, 0x7}, {{&(0x7f00000005c0)=@ipx={0x4, 0xfffffffffffffff9, 0x4, "14f6e3f1ed0e", 0x800}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000640)="0c67a0cc52cc4a21b89f10faf2ebc552d985176e08f59cd5f4b9b4da39d21dfcab43f94a8880ce19a2b08d3ac0a590a7e6ea228c2806502141e4265a1467f64de1cfb41a8d9c1f6a4ceb6bac2894fac7e24cdf598efb5ecf74341144a8212c59d69a7034db9c29f2878c80adb7f6a6d58f3fb78158c8ff7625ad02d2c7e7eafad91fb7b2c086afb5ab6e17", 0x8b}, {&(0x7f0000000700)="845c4bb2868e0ff757fb6266cd036650acf3b508d76e31d425", 0x19}, {&(0x7f0000000740)="8e1bd2245993370ffd021b9a6bbcc4d65f044c0279396939923f55a7ba107b30e245894e2067b61933dc28808a614dd7dcf5f7c91ad9445d6e0c53e29b631f000accda3473786cd3b63639c766b425b434e1a984c1e496702050a2ccd8f7dc7ebb50dae76d44bed17d29bebc161aee4b386951da7b23eaf576", 0x79}, {&(0x7f00000007c0)="4838689cac8991fc2d147526564d2b674cc4364bab1f33ff9ab118e3df5164bef94f38f8a56ce653992fd95fa1fa650cbf84dee136e04acb059a771bf3871582ee65ce52419d1e874623baa5e0361b0ec35684287d115c9792e09a", 0x5b}, {&(0x7f0000000840)="9245119b2af3bce3e4f2804ad0229bd4cd2fbc5921f57df091c4c63529e2ff142b3db2e71b138c732b6fd68e2080f5f32f8b6c3772438a157f03485655dc867161a32aced1f2d315385dc7c29ca51b6697cc35c1b07fb4b6b1b638c1215b62b906667794151597962adbb5aed670d72b37308099b6312198ad75d3e84829aef6e0207e4878093d40b1b80806495e36e21af384125a59adb5e611cfd2a0130ea8d6415cbd4997", 0xa6}, {&(0x7f0000000900)="f7ed", 0x2}, {&(0x7f0000000940)="901c30599f327a94368a9f53c70befaf3ea8d9f58b439ede180b51f9c7e5e694f49b6e7ff34848b0e65e1e285af0eb83cdbf646c099a315e8bcfff9ad6f045bdf05fcaf4799f838be301a347fa52f9c11840b651232f669643259dca2e9f97573870429791b5d13aa27a14fec70b4d94b1c76f7ca4814949f54160c9dcfd71eeca24a9e2600a9640e279e300a83cb37faf4cda", 0x93}], 0x7, &(0x7f0000000a80)=[{0x110, 0x1, 0x0, "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"}], 0x110, 0x850}, 0xe418}, {{&(0x7f0000000bc0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000c40)="c2b44e7553b44eeb428500b1455a6c2442a8a0ebc451c625ebfe56344693d252f17c90817785a36d3abc618550bd556b6fdcd49848b22bb3fcd6ef0901f09a4f23c98ddcd85218fa0dc058275b19309557314bbed78d3c46333281", 0x5b}, {&(0x7f0000000cc0)="1033a8fc92d8fcb62c9940ad9d8d2e4400b1d0e68bcb4719ee381ff38a888cd5a05cb0a90d840fd07e713ee378b407af6d268254a96f7a5579c3eb4707786cd6346723f2859fdf027d1225a7bb5bdd1235f3739a691e4694d37638c8a6bdb6103322481c6994351e8898a3e4c22ee4de9b44dc45ff968091c37a71d09e713cd37d7204140fcc9e27724e315965f36a30d991d07b6edcfdb27cb5d318", 0x9c}, {&(0x7f0000000d80)="17f0a750404c32a73c6ac648e70690ca02dc9533fa2dfd56c98a517b5939d736c821c2ffee6e8c9ee14c8e2ec496d9c87ade28f4dce9325f0a64772ddf21ba6cae601b4af52cb7b171ce5a532b64fc23ebbb17a1b373a5605e46d114532a9c6adec7509f7f144d79acf237b20572867800f2b14fc81d6a7de974b490c882b2f85755240257323a4a68f3c9a2b8b9200608c58299586c9411c1ef6d", 0x9b}, {&(0x7f0000000e40)="fa65b8679f7790961d93cc4504e574334b3641cf9918ba65e5d9a4354e687501dd65293057b19be688b06274d13ef318782acd6832a05fe85422fbd2f5a4640a0d8d3bb9f06d6bdaf166a7595c6c3baf482966fdcdb5133a5b5c8847b9607676fc1947cfbf71f966b837625cabdf55", 0x6f}, 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{0x40, 0x11e, 0x76d4, "68895380dbca4efa4f9227740706242332c41e5d7e4297767d460243e00dfa16895877ced618500a9e"}], 0x1248, 0x4000084}, 0x7b}, {{&(0x7f0000004100)=@sco={0x1f, {0x1, 0x80000000, 0x7, 0x5447, 0x7, 0x7}}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004180)="6f92cbd7f7175f10be2664606ce9a35f893df95a1f49bc6785ec8b244ee8fff50f987f79b32e9c36caa559bda7aa73e721288077eac40709e6c8ba74cdcb99034f1452cf806fa7e0cb201c952603053d3b", 0x51}, {&(0x7f0000004200)="e357690a6bdabd0694d2eafacb97849e6e44104d6114de0177fa6811d63e1911eb55d7556d24a1a77fc794a67a05535817380f0692a911e94e1b9bb73977cb19fac196bbd757f20fa0dcf80b9a9ef8d1d9d8853ec832ab226878090e1322b1386ea3e5885466b722b7498318c53ec73d8063d52b100082d09e4d4eb9ce5155a956a78d42b95e2c06c2c734238600c53084ef465bdd18392be0e68dee541cd416c9", 0xa1}, {&(0x7f00000042c0)="ff7939097702960eae2470831125629966e335296e7ada6d8e6a74f767b9c2eb4aaa0dc3a796fba926d81f229d6d12f1ca20", 0x32}, {&(0x7f0000004300)="63100d3582aa0606a4500d685aa8f90533861156187cf6af3419a59117876cf21d79f60c03f59a1f8064decb7dd2c9ee94f4243645945a0426b157f086067cf05a0746de7b7b2c708a77ecc4bf6c5be29c8659db167c79047de693051b5080975ccb7a383b91a24e7254693268c043f3e07c45b73069568662e04e9c70cb4d2988505bcf0901914441305b2b22acd85e2f4df00d76c60e0a6dd7558db3311795f5b231f255e3dc9c7d37cbf28d2f2675a62a0dd9fe473f3ac7e1e3eccab894f10b990fe11fead5a931e8e1e74cd040a2e3c8cec54c7e0940bb85", 0xda}, {&(0x7f0000004400)="9b89ccb9e54150905d404ce58b184a85cc2a0192a8b11251ead56db7d875b3d875a222db9ac0e60648fe9498f6dbc5788806cf05fcfbd6ddfb2424720c1f20c081030e698148ab7ea03948f0ad1cf9ef2e5639e1e138fa285e738766f6787c3ddb3cf92e4f01ddc796cfd1535e45fa14580cf20814a9ef45d48b14abea3ea689fb8a11b49f4330ccc337a5f97c68aa9a0f02193b0c2997133c8b", 0x9a}], 0x5, &(0x7f0000004540)=[{0xa0, 0x108, 0x6, "067f4bf56cacf869ba4a59074b8853be5a3b569aa0852fb28540a98d378bd9d62ab602e3b4df20f5c2aeabfad8d2bf15bd46d76d5a3634b3b646d184374010c4c1c5c4137613583589779ec322aba492e8911b7cbde2a783096d1faf7f7b620a5cd1dcd86e3042af5f6ba5ef0140ef712ec469569c078965eeed7595ccadd230f500cc1f3b2b160e7f"}, {0x108, 0x116, 0x3, "0a8c48c4c41ce6212056a13ffbe6e288c53118f83b3b7d52203aba0c856b185659a311bd5a160fb560d26380a85bbba58993d36aef1fb863c6e8e8ffa0c44baa03a0b6f26fc17137c4342de6561822de71efdb91b8fcf7a60131f490453ab19a4949bae6d91321f9c1217bf436b502369b09d7aa2759fbbe41e4db227553ad3dc5e04f70d3a9c1aad05f843be35a0439b7d2c71010a79f4a0015e81927602f05cc7f5db85d0788c8cafc7b6f2e8b8ff682690fa9a9891de8af92c72a218c0979f62e6afc75398325e869104c33f4edb79a1c0d0123d7de358fcc88ddabb0fb6948a2e6799e1904ec1ed7079736a1a2211a4c323885"}, {0x110, 0x119, 0x0, "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"}, {0x98, 0x100, 0x7, "67eb3b070265b2e5cc0615c202e27527b7ab7c6f902fef5acb58c354c8bfd2d60975fe1a1e7ced6cf94d7f95908044747d08132cfe08eeeaf6e6208b25ff4fa1795d375fd72a4f38a6271d593a2dcb8b1799c267c822ad383361fb57b4de3bc6f96bcf6ca740610bff1ac5dab430f38e4f891c2a3df3e310c4c92ae33fd34c3febc1"}, {0x78, 0x12d, 0x1ff, "787f5c58039b21837e7ecebd2134168a8721644050680a31c3a8a4726bbb38e9d49f6ff2f54f593a1b6cd76a05da4583eaff6956bf744353c14c6c7f8ebdab0ab8375dc35b8f12d706e97a6166d135bed3ae0b27da543cb16ed5be0ec8e616194cb2e553f3189daa"}], 0x3c8}, 0x8}], 0x7, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/29 08:06:09 executing program 4: r0 = socket$inet(0x10, 0x6, 0x7) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0xac, &(0x7f0000009ff0), 0x0, 0x0, 0xffffffffffffff56}, 0x0) [ 151.173668] netlink: 65362 bytes leftover after parsing attributes in process `syz-executor6'. [ 151.182683] openvswitch: netlink: ufid size 94 bytes exceeds the range (1, 16) [ 151.190193] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/05/29 08:06:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f00000000c0), 0x0) finit_module(r0, &(0x7f0000000080)='/dev/input/mice\x00', 0x3) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101201) r2 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x4) 2018/05/29 08:06:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/29 08:06:09 executing program 3: r0 = socket(0xf, 0x4, 0xfffffffffffffffb) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") personality(0xfffffbfffffffffd) 2018/05/29 08:06:09 executing program 6: r0 = socket(0xa, 0x200000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8423bf012cf66f509790d47f5450a817926a254282394d5a3b14c24a03e32bfa14b985d2664a80b8b0516a23581096f75448ed29d7900af8d4b10f423a5de03c0ad13ceeb670786cfa7bb4a570954aeb171ec05cb9acf671d343fa09c6f1b5297d553361ddcbf0e194ef15455ff3fbf0fd25") r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) accept4$alg(r0, 0x0, 0x0, 0x80800) getsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffffffffffe6e) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/61) 2018/05/29 08:06:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x0) 2018/05/29 08:06:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001400)=""/136, 0x88}], 0x1, &(0x7f00000015c0)=""/15, 0xf}, 0x0) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x20004bc0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/05/29 08:06:09 executing program 5: unshare(0x10000400) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x4020940d, &(0x7f0000000040)) 2018/05/29 08:06:09 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xa0080, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000100)='./file0\x00') r1 = creat(&(0x7f0000000000)='./bus\x00', 0xfffffffffffffffe) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r3 = socket(0x200000000a, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x30e) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x1f, 0x3) 2018/05/29 08:06:09 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000008c0)=""/12, 0xc}], 0x7, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfb1, 0x5, 0x40, 0x2, 0xa8}, 0x98) 2018/05/29 08:06:09 executing program 4: semop(0x0, &(0x7f0000000040)=[{0x0, 0x7b}], 0x44) semget$private(0x0, 0x3, 0x10) semget$private(0x0, 0x0, 0x0) semget(0x2, 0x3, 0x40) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x108) r1 = semget$private(0x0, 0x4, 0x1) r2 = semget(0x3, 0x3, 0x81) semctl$GETZCNT(r2, 0xfffffffffffffff9, 0xf, &(0x7f0000000540)=""/246) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x3, r3, r4, r5, r6, 0x10, 0x9}, 0xfffffffffffff001, 0x9, 0x4}) 2018/05/29 08:06:10 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x800000000001) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) 2018/05/29 08:06:10 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000180000fa00000000000000004cf0becdfca1b9000200", @ANYBLOB="110100000000"], 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r1) 2018/05/29 08:06:10 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @rand_addr}, &(0x7f0000000080)=0x8) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000140), &(0x7f0000000100)=0x1) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000180)) 2018/05/29 08:06:10 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x84, 0x4, 0x101}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0xdc, 0x2b, 0x2, 0x70bd29, 0x25dfdbfd, {0x1e}, [@nested={0xc8, 0x17, [@typed={0xc, 0x69, @u64=0x100}, @generic="11e62253b76afe5b1c4a877e5bc3c9502e9bb2170018268d990f554a057529a7404bdc8ef60e652af9e8c2b058df3d81ceaeebbbc6982cb5d7e74d30d4fcc6f116c5df30cf7c800e8469a18f882d938bcf59", @generic="33b8d145768c54faf0eb04f857784ffeffeb9c257c943e79c7c172562afb17d37d5c98432320a535f2d4a75a0449637beb41722060cf8b172e97c4e18faa2345a0d591b60239e45c330acd4b46a114f0d29237f3dff37e54ff5de505d5c565903d11bc56"]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40}, 0xb43e0882c51e5534) unshare(0x2000400) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) 2018/05/29 08:06:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000100)=0x40000000000078, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x6a0802, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0xc0]) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000200)=""/200, &(0x7f0000000040)=0xc8) sendto$inet(r0, &(0x7f0000a88f88), 0x2f08, 0x20008010, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/29 08:06:10 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000140)={0x8}, 0x8, 0x800) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/05/29 08:06:10 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001440)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="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"]], 0xfd54) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40001, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$rdma_cm(r0, &(0x7f0000000440)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000004c0)=[{}, {0x2b}], 0xffffffff, 0x1, 0x1, 0x90}}, 0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x88000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) 2018/05/29 08:06:10 executing program 5: socketpair$unix(0x1, 0x800000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) shutdown(r0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10140, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) epoll_wait(r1, &(0x7f0000000140)=[{}], 0x1, 0x10) 2018/05/29 08:06:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0xa00, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="cf", 0x1, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/29 08:06:11 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00000002c0)='cpuset\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x10000, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000340)={r2, 0x19}) write(r0, &(0x7f0000000100)="260000001000277c9301c1ff00000000000000000800f43eac19a66866db8d510500030000ed", 0x26) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffff3e, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0x4) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{0x5, 0x6}, {0x8, 0x4}, {0xfbc, 0xfff}, {0x5, 0xffffffffffffff12}, {0x0, 0x70e}, {0x4, 0x4}]}) ioctl$TCSBRKP(r4, 0x5425, 0x10000) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80, 0x0) renameat2(r4, &(0x7f0000000180)='./file0\x00', r5, &(0x7f0000000200)='./file0\x00', 0x6) 2018/05/29 08:06:11 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200)={0xd52, 0x1ff, 0x7ff, 0x4}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e00020000) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@sco, &(0x7f0000000100)=0x80) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/29 08:06:11 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x7f, {0x1bd76b35, 0x18e, 0x4, 0xfff, 0x77, 0x1}, 0x100000000, 0x7}, 0xe) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x2000000, 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r0, 0x2a2, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)="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") lseek(r4, 0x800000000000063, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={r5, 0x80000, r4}) fcntl$setpipe(r6, 0x407, 0x3) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) 2018/05/29 08:06:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x5, 0x100020000000007, 0x2}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x1a000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x8, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="a7", &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) 2018/05/29 08:06:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='status\x00') setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @rand_addr=0xbd66}}, 0xfffffffffffffd77, 0x5cc1, 0xfffffffffffffffd, "7f28c4cf7bf8dbbaec69309cf0244ec44335d10ca3e1568bb6f4b6565876e6c36400ac3855ab5dd32058f9b7fb1bd40115145537fcbf0b52e2e1a6f0e5546e22f80b765aa7bb37ed0d057ef53b8dfc61"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000001c0)={0x4, 0x6, 0xb8d, 'queue0\x00', 0x3}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r3, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000269000/0x3000)=nil, 0x3000}) 2018/05/29 08:06:11 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x10001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000100)={0x1000200f}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="520a6e7f297fccb9dd5cb171622d81000001ca392d535f1006f414ef840906d612929b306e7ed2ad7a0100ce8d0a6f0000000000000000000000000000000000"], 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0xc0, 0x5, 0x7fff, 0x1b, 0x100000000, 0x4}) msgget$private(0x0, 0x40) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='h', 0x1, 0x400000, 0x0, 0xffffffffffffffb8) read(0xffffffffffffffff, &(0x7f00000001c0)=""/244, 0xf4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x10000, 0x3, 0x3, 0x9, 0x5}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x4}}, 0xffffffffffffffa9, 0x6, 0x9, 0x5, 0xd8}, &(0x7f0000000440)=0x98) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000500)=0x5) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') close(0xffffffffffffffff) 2018/05/29 08:06:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0xbe6c, 0x200, 0x2, 0x9, 0x1, 0x9, 0x6}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x1000000100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000180)={0x8001, 0x7, 0x3, 0x40, "0360f9994be8e47e7f43d8af8ba6490143ecf4016c6eb51aed425114a45fbb91f22c8434a0c3bb77cc0e9116", 0x100000000}) r2 = socket(0x11, 0x100000803, 0x0) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x40000) faccessat(r1, &(0x7f0000000300)='./file0\x00', 0x1ba, 0x200) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockname$netrom(r2, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48) pwrite64(r1, &(0x7f00000004c0)="0596278829bac543a5cb5fbbf819bbd82169dde75330648f49fdea89a0dae4b30c8b281bd4de6c930f6d6185dfb68340ea52871d32bd2884022df3870c780479f39c53cbed777630dea7824041977d1cef6b8bddd678834ccee2ce439cf736ecc66a9336e78de0411f11f2fc34a2a342421f8de5932a4f972900264730f55d7d86aa7172395bb1837f482d17e6fb0909a7b5fab7726c925dfffa62e1bf228657ab623759734ae301979cd83e6cc73a3f65d2d3091980c4fe3b796f25726e46e10f93e380c0780f133b87e70fd17fa274b6c90adb1303fcc3f5fa9ba649a770b0ab01250de54622", 0xe7, 0x0) 2018/05/29 08:06:11 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f00000037c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000200)=""/145, 0x91}], 0x3, &(0x7f0000000500)=[{&(0x7f0000000300)=""/190, 0xbe}, {&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f00000004c0)=""/4, 0x4}], 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e0000002ac14149b000000463c00dd5a0004000000e00000027f000001e00000027f000001"], 0x20) 2018/05/29 08:06:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) dup3(r1, r0, 0x80000) 2018/05/29 08:06:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x10000000000, 0x2f0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/25, 0x19}, 0x43) 2018/05/29 08:06:11 executing program 2: unshare(0x2000400) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet(0x2, 0x7, 0x7fffffff) 2018/05/29 08:06:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) r1 = socket$kcm(0x29, 0x7, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000000c0)=""/89, &(0x7f0000000140)=0x59) 2018/05/29 08:06:12 executing program 5: r0 = socket$packet(0x11, 0x400000000003, 0x300) r1 = socket$inet6(0xa, 0x803, 0x100000001) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write(r1, &(0x7f0000000000), 0x0) write(r1, &(0x7f00000001c0), 0x0) close(r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xd9}}], 0x2, 0x12000, &(0x7f00000009c0)={0x77359400}) 2018/05/29 08:06:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002dfff8)='pagemap\x00') syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x404004) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x3000}], 0x1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x800) 2018/05/29 08:06:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') lseek(r0, 0xfffffffffffffffe, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffcbe9}, 0x100000001}, {0xa, 0x4e21, 0xa4fc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, [0x2, 0x2, 0x92, 0x7, 0xfffffffffffffe6c, 0xfff, 0x1, 0x5]}, 0x5c) ioctl$BLKPG(r0, 0x1269, &(0x7f00000001c0)={0x7000000000, 0x11, 0x81, &(0x7f0000000100)="b73b2d6ae0731a64368812c4108045e04f158d3801b585b4b570111182eddd1b598d845d52a6e1a0416a58c55eee163bd871a4bb83a8fecd23f190bcd34f6af44de280c2029420f9c3e5f4280102179ce7c2d26209f0ed8e402293eddc5dc86439491565da1e0751c02935f19117923918c6a1b0e19b79f19a42b965d288aa04e5"}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x3, 0x1000, 0x5, 0x20, 0x2, 0x2}, 0xffffffffffffffe0}) 2018/05/29 08:06:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000080)="c9674f5c021c178c8e9a60a7d2e44d3ec0ecfc5b6b08213133be92802bdbde3dfdde37559707ca10d9a394c8879b98d640881431ab20da1c7867a5a4a63f9deedbf6dab57c3bcf8025b6652ed7578eb3829e27b1bce182566e41906897a2ed824c774df56645ba14c9fb6d8a3f4060be0d165e0ced934ae7f80103a966a0a9f7d9c56bcb08bf3ab0ddeb6acb0247b6618d9eb06544cd6a1c2f56af5b0f3d5ac71bc707a6187c98fb75fdf27c015dd5d291a7fd648de0aa95950f68") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x40000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000011c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1, 0x0, "6ca32c4a9d7116ef67013122f3b7bf6303b13a12e59294c02928b9a341448c6fada9112fad8a7a70a3e3ac470803835fecc7da20e7697c492e334517d1495f47356ad64305085851140dc11b3897eeeb"}, 0xd8) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) 2018/05/29 08:06:12 executing program 3: r0 = socket$inet(0x2, 0x80000000805, 0x0) listen(r0, 0xf5a) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f00000006c0)=@in={0x2, 0x4e22}, 0xfe3c, &(0x7f0000000240), 0x0, &(0x7f00000000c0)=ANY=[], 0x18}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6b8, 0x40002) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x8000, 0x4) 2018/05/29 08:06:12 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000f00)='/dev/amidi#\x00', 0x8001, 0x400800) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000f40)=0x2, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setns(r3, 0x0) write(r2, &(0x7f00000000c0), 0xfffffed3) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0xffffffff, 0x100, 0x3d, 0x7], 0x4, 0x1, 0x1000, 0xa0f9, 0x0, 0x1ff, {0xdf2, 0x9, 0x0, 0x0, 0x5, 0xffffffff, 0x8, 0x6782, 0x4, 0xfff, 0x100, 0xebf5, 0xfffffffffffffbff, 0x7, "9100a2d322ea3023e892db57721fe718aae7e71c013f96be59b3381f1d48658d"}}) 2018/05/29 08:06:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff00, 0x20000) dup3(r0, r1, 0x80000) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$fuse(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000000000000000000000000000000000000000000000000000104700000000000000d2abd742f6f5b1397506d96265abfbd8000096d0c269002754fe5f30522f7155041f350a8477774f97a8cbb7315d10a4"], 0x28) 2018/05/29 08:06:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) nanosleep(&(0x7f0000000480)={r2, r3+30000000}, &(0x7f00000004c0)) r4 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="de074d3cab69265ae3427c15dbe23a3093706db94e0d3a053f95776d1f8551b82a28d260f99e21fc94531d691e5917b5c7cbe325f7646192e0f2a03ec97c32b846be35a0af8b481ac939bc6e29056411cf38743591a372d8c491bd6ab20ae99990130bc7e6f1fa29bc68f4739c3246ce07e843128f83eeed8ddb6140eb00336687c7c05deedcdf0fb8a055043963ed53729cd36bc129c6b6e2c7ffbef0dd589b90e87bd56a623eade1c7625787b7e8cfce8f1e76aa04bad04a0ad72cd52b5172682e188f596ffff46878b4658603c0898f675f35f932", 0xd6, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x1, r4) connect$inet(r0, &(0x7f0000000500)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r5 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) wait4(r6, &(0x7f0000000540), 0x41000000, &(0x7f0000000580)) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/29 08:06:12 executing program 6: add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)="272b747275737465642f70726f635b73797374656d776c616e316370757365747b76626f786e657431637075736574f12600", &(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)='vboxnet1[\x00', &(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)='-vmnet0$\x00', &(0x7f0000000240)='!ppp0!selftrustedself/\x00', &(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)='@[\x00'], &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80001) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000003c0)=0x3) 2018/05/29 08:06:12 executing program 3: write(0xffffffffffffffff, &(0x7f00000000c0)="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", 0xfc) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x3, 0x80, 0x10) poll(&(0x7f0000000080)=[{r0, 0x200}], 0x1, 0x6) 2018/05/29 08:06:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x0) 2018/05/29 08:06:12 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x9, 0x1000, 0x1, 0x1, 0x9, 0xfffffffffffffff8, 0x2, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x3, 0xffffffffffffff52, 0x2, 0x3}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x81, 0xfffffffffffffffc, 0x8000}, &(0x7f00000002c0)=0x10) clone(0x100000, &(0x7f0000000140)="2c2190d517f9fe3635a5cb2fe86c2bd4cf0de83cc8a84bcb6ac84d998c8b97f9e58961d3030ab56fe1084f82bb059067b52face4c73df7b09b30747976bbffc0e9b4ae9d751b95698a4e5eae0620b82560adc04d084b01399377109029121d253a90daad64b6b0addca67926738b444a0d0736faaab808a680f90d10da0d0f17ffdd6ebc67b0dfc3a5caf1feedd9c282af2a63ef05eb8ca28ed6915dca90fbc47bf27ba3a3f5b6a693bd32cb2ec250511e05edd78cdca6", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="ca") socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/29 08:06:12 executing program 2: unshare(0x24020400) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x2}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4001, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/05/29 08:06:12 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x86f5ed80923fc8ab, @any=0xffffffff}, 0x10, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x200007, &(0x7f0000000040), 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0xffffffffffff29e6) 2018/05/29 08:06:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="040400000309c14609005375c52c876d886b6621d8d207cc", 0x18, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/29 08:06:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x4, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000240)={0xa8bc, 0x8000, 0x5, 0x1, 0x81, 0x2}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x642, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x100) 2018/05/29 08:06:12 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000000007d, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fallocate(r0, 0x3, 0x0, 0x8004) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x301140, 0x0) 2018/05/29 08:06:12 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1) r1 = socket$packet(0x11, 0x3, 0x300) unshare(0x24020400) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xfffffffffffffee4}, 0x10) 2018/05/29 08:06:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x34, 0x2f]}, 0x3) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000100)) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_emit_ethernet(0x0, &(0x7f0000000700)=ANY=[], &(0x7f0000001780)) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200200, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000140)="d503b5811dbbb004ad09fc73d69865cc1c542e009154e94f2cd58f1b794db889214d203e5dcae798180f974f6f01590f0dd8638c49e43a2d29ff21c8ec9100513af10ba12c17d5a933332f", 0x4b) 2018/05/29 08:06:12 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40000000000000d8}) 2018/05/29 08:06:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000800)='net/sco\x00') getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000840), &(0x7f0000000880)=0x4) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/05/29 08:06:12 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000340)="5241984c438b94de359b2ca962fd0720653fd4566c97b495514cc9c4277c27c756b59ee477d71e4fdfc0147f8e6fe3101c5b2831db58903d2d3c3fa797a80033b9e035f1a0b2") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000300)="d2", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000180)="078fd1c9a5c5f3c4b10b3c04aed824d52976da04b17457afe303e6b8dba91cb1477c239848be2d2e224a86f6cdbf4bf01fc229ef3705d8a6fe5e54f8b954590f7e6fc6a121b4014ecfd25a5e2e90debd10ae3823ed3fd35a6e5f674d279a634ad5e4cb73ce7f24a089f1f2491d", 0x6d, 0x40011, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/29 08:06:13 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"643071300000000000000020001600", 0x1}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x18, 0x16, 0x101, 0x0, 0x0, {0x18}}, 0x18}, 0x1}, 0x0) 2018/05/29 08:06:13 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xe0c8, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x149002, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x4, 0x4, 0x9, 0x4, 0x3, 0xfff, 0x60f}, 0xc) write$binfmt_elf32(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000002000000000000000000380000000000000000000000010048000200000000000000000000"], 0x37) 2018/05/29 08:06:13 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x6, 0x100010, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2003) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f00000000c0)="b1cc53a954598a229002adbc5f4261a695e99c096741e5afd26b51bc47220e9ac107514f31516f756526cc91b573c2d3a1623e9f5fb43e07da5b352ade69176a0b15bbf86d13aca76a489fbb7405628332943d0978bf56108d2f2e53ce714fad91dace09a80e8cdee7c37737a174ab", &(0x7f0000000040)=""/21}, 0x18) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/29 08:06:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r1, 0x4, &(0x7f0000000280)="2c42176ed24ed984410d8521ada4c4bab1985866e8e82a74d530d1241e135ad0dc02f7e7ff8fc577f0278000a0d49bb6d34ac1a44d28459715389e5e74b20e284b17739b3177a21314def8701387e514d66e0bec2cdc9e2f8bfb57a098e1a84dc1fd05b7c9a10ce400c66f890333a61ada3ad9185279cacf9d821d928169fd84fbd7c0b9236badbaff9d72be3b2456d1b63ee8ecac7c436c7969e17c3b3d3d9f522b618b8aa14b1a62db1120eac6b5a6922e") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x20000, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="00000000f57a3213091c2caec879aef5d977ea8602c082899689fe94fd5b4f6c72e4dc0dbc4f0e61a2c6b6f091e816fc0d7eebcda73f0fa96a", @ANYRES16=r4, @ANYBLOB="1a0828bd7000fedbdf25100000004400020008000900fbe500000800060074e60000080006000200000008000700150d0000080004004df5ffff08000b000a00000008000600f9ffffff08000300020000000400030028000200080005000100000008000b000200000014000100ac14140f000000000000000000000000"], 0x84}, 0x1}, 0x40000) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="100000004ee793000000000000000000", 0x10}]) rt_sigaction(0x2b, &(0x7f0000000340)={0x2, {0x81}, 0x0, 0xffffffffffff7fff}, &(0x7f0000000380), 0x8, &(0x7f00000003c0)) 2018/05/29 08:06:13 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0xc785) syz_fuse_mount(&(0x7f0000000040)='\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/29 08:06:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000100)={0x8, 0x800}, 0x101000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@rand_addr, @multicast1=0xe0000001}, 0xc) 2018/05/29 08:06:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0xc080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x3, 0x1ff8000000000000, 0x80, 'queue0\x00', 0x1}) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000140)=@rc={0x1f, {0x80, 0x7, 0xce4e, 0x80, 0x80, 0x81}, 0x3f}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000480)="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", 0x1000}], 0x1, 0x0, 0x0, 0x80}, 0x40) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x208, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8000, 0x2) ioctl$KDADDIO(r2, 0x4b34, 0xfffffffffffff834) sendto(r0, &(0x7f00000000c0)="ac", 0x1, 0x0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000003100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003240), 0x6b}}], 0x1, 0x40012001, &(0x7f0000003340)={0x0, r3+10000000}) membarrier(0x18, 0x0) 2018/05/29 08:06:13 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="e4b3070000009196179187fef9408a1817746d67851efe5473451c030820a9f753b3865a1755e9aa9e0ab54ca0584ab76e1c3e59bbcb8cfc0848042feffde4f8ead36e33e89b30ec368040e915a07dcb8c7c112058b1a65b86566b180b26cba172f21d53aceea851746b2a76b663cce20ff4e1249e22c1944065dfb4"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = socket(0x26, 0x5, 0x3) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0xffffffff80000000, @loopback={0x0, 0x1}, 0x8}}, 0x1, 0x3}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e22, 0x8a, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x1000, 0x40, 0xffffffffffff0001, 0x0, 0x7fffffff, 0xae97, 0x20, 0x3, 0x19, 0x0, 0x7ba, 0x6, 0x6d67, 0x4, 0x7]}, &(0x7f00000001c0)=0x100) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) close(r1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) close(r5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000400)={0x1, [0x9]}, 0x6) memfd_create(&(0x7f0000000080)='\x00', 0x3) 2018/05/29 08:06:14 executing program 5: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) mlock(&(0x7f0000004000/0x200000)=nil, 0x200000) 2018/05/29 08:06:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) 2018/05/29 08:06:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x0, @in6, 0x0, 0x4}}, 0xe8) r1 = shmget(0x2, 0x2000, 0x78000041, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmget(0x1, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0xfffffffffffffecc) 2018/05/29 08:06:14 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) 2018/05/29 08:06:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000d002000000000000ffffffffffffffff00000000ffffffff00020000ffffffffffffffff00020000ffffffff03000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ffffffff00000000000000000000000076657468300000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0002701b2576bbb210cc400000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) 2018/05/29 08:06:14 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), &(0x7f0000000000)=0x4) r1 = memfd_create(&(0x7f0000000040)='$@(ppp1$\x00', 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) 2018/05/29 08:06:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0xffffffffffffffe0, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/29 08:06:14 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, r1, 0x204, 0x70bd29, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xab3}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe68}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40800}, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x12}}) 2018/05/29 08:06:14 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000001040)='/dev/urandom\x00', 0x81, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x101801) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000e00)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000000e40)={0x30, 0x3, 0x1, 0x8, 0x8000, 0x7, 0x8, 0x7}, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c700"}) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000c68001000004080006000800050000000000080006006c63fdff070001000000000014000100140002000800080000e9000008000500040000000c8de3349d731fefb3727eb53220a55b5ab8ba77b79deee8c5bb2400000000000000000000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000001080)={{0x3b, @broadcast=0xffffffff, 0x4e23, 0x1, 'sed\x00', 0x10, 0x7, 0x4b}, {@multicast1=0xe0000001, 0x4e22, 0x2000, 0xfffffffffffffffa, 0x7, 0x6}}, 0x44) sendmsg$kcm(r3, &(0x7f0000000b00)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x81, 0x1, "fcb686dacd53047a6011fc19a72f954d2565b975ae133c772fd45c7bb64f7c83601ba909db307b37b551fa6c6ad45c2a69a94a0fed0b14e7f78721e65b3f67", 0x2c}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)="76dedd83b0e075440ed291d43bdc1aace031678f2fa8737d076f08265b7a8d84fd816f9da9ad403ca398e135cb98da0d25454b014e111296e1c35d6920ae35894225f5eaded17cb30b1fb3c817d7635c1c778a6937f09c9d2bf079c50727efbb91dd87a8c83c809463da608885187b", 0x6f}, {&(0x7f00000003c0)="089ab9cf01420200b779dadd2a087d5725090d5275a36380bfb0a8e41809af5b1c4d4386552f60c85253aeb4132ebdf0581ab3b715366bc7b1f3865a296efb03bcacb007c5bde98ee7b1484b4fb5f80eb60b3e5d0728d873694f21f64d24017839b50e4f6d65adc65b468bb1c37b5503ea882e0d003935ca724f0e4e1f3c36ed18f08ec349e7ad583b99bb63fcf55fe622316fd87b78be5040b2c2270648a0dc81984d9484f387ffcedf115bbfe833493750356c58115a056e6f8ea060383158aadad96918092244f08bbf48db52cdbaddfc175e71e40cdbfb24d124651ae0ec0c69878a13084a0a4f640680c455", 0xee}, {&(0x7f00000004c0)="5d64b2bfa3e2419f6b155e34ff14c9f6207070d60bb5c97c22a68d8658fb10b5104c2a7b448387e7520746e7524ae3271a15c23b35dff8da37219b7e500b587c368c8b67ef9de3e081282de876ea1c4eae0aa04f730a8d7cdad22daf76936c280afa0e4318ca991dc6c8c7fd7d705b54686ec6b515a416c0382474dd14612e7661854611dc72eefac4abd930e09e68c761d2dd065a688c032519322a33f88ba718ee362d931f7a3ebe67f8ad9916ee4a5b09c9add431fe991d", 0xb9}, {&(0x7f0000000580)="3d871744b984b02d9bb9eaacfdade11c898a9444aeff87cdb8cd73bb64e09eebc656b1329dc37e3603d3c2543231fca0a73f6274b3151c64144fba0651cf2682af68d591beca901967ff58171d9c249fe39b7136ef21ed935b3220e9b1a89170d9c184124a65be1a1e174859625e5771256165215501129b3c8ddb644a45bc28f51ddc8d091c04f394b7e8ea178d003972e2ad27d007a0c47c048cc9d359473054d7327cf9d556d3ddcf076e68dc6357462a1d8274c2c4", 0xb7}, {&(0x7f0000000640)="851bca5196a0a5f205fbc7815d76c1", 0xf}, {&(0x7f0000000680)="7825d570e0098ce6c3bc4ac3a50b9b413c3a404e735fed5e9d8fc0e2158af23cc5303ef6ac745c982efc4754c8f5fbeb7dad61ef06b247639225a4569967d0d5aca568e93e8a0561898f7d6e92ff9a0067b008443892df04", 0x58}, {&(0x7f0000000700)="2f362d94cef2033d2db3eeec0a028c9f4b8e514180eb801b90cced5f9d9d9f4896e485f4df8d0d0b4704924d89f708b2125617259d5b8757e5fdae7f5fcbceba6d40575aeb6c8d2657213632d111f3dcbc243f283228398c4aee1d9f4d782e1fff5218700d209ab6606f16e08e10fdc99972a38e079d02f33a7c9480fdc8a1668534ba5f675f452b34e9b87b2f69a0299d69462ddf9399", 0x97}], 0x7, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x2c0, 0x4000000}, 0x40040) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001140)={0x7, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x9, 0x2, 0x101, 0x2, 0x20, &(0x7f0000001100)='vcan0\x00', 0x6f4, 0x6, 0x1}) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000c80)=[{0x2, 0x2000, 0x3, 0x7fff, @tick=0x2, {0x5, 0x400}, {0x5, 0x1}, @ext={0xa8, &(0x7f0000000b40)="938442c61b76138031009c8c0e031a8e49dac9e370527a943bea04fc469fdfed689b2375eddaa74574fc49abe7a91cf9144c77965e2fb26e9abc623875e96e5367e260deeff513aa12b597240780aee5c131726a127fab09ea737d77c4677df45b6a7e9918d433705327dfb92504728560308ef2ef05f0088c61a000ecfa9c4673f6b70c18868b734d86fc3cbfbc7cb4bdc24e606c06a5e1c96be4c118a32d0e51ada9992fd906fc"}}, {0xfff, 0x17, 0x81, 0x1, @tick=0x5, {0xc02, 0xfffffffffffffcb2}, {0x7, 0x56}, @queue={0x7f, {0x3, 0xff}}}, {0x2, 0x4cefd84c, 0x9, 0x8, @time, {0x9}, {0x5, 0x5bd5ff7c}, @time=@tick=0x9}, {0xf79, 0xffff, 0x9, 0xfffffffffffff800, @tick=0x7, {0x7, 0x7ff}, {0x4, 0x80000000}, @time=@time={0x0, 0x1c9c380}}, {0x80000000, 0x6, 0x6, 0x8, @time, {0x6, 0x8000}, {0x3, 0xc8}, @control={0x40, 0x7, 0xb99}}, {0x8, 0x3, 0x8001, 0x2, @time={r4, r5+30000000}, {0x3783, 0xfff}, {0xe9, 0x6}, @queue={0x5, {0x100, 0x7fffffff}}}, {0x1, 0x7fff, 0x6, 0x7, @time={r6, r7+30000000}, {0x1, 0x8}, {0x6, 0x4}, @time=@tick=0x7}, {0x9, 0x0, 0xf64, 0xfffffffffffffffc, @time={0x0, 0x1c9c380}, {0x10000, 0x7}, {0x8, 0x3}, @result={0x7, 0x2}}], 0x180) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x210) 2018/05/29 08:06:14 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x7c, &(0x7f0000000040)) 2018/05/29 08:06:14 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 'bridge0\x00'}}, 0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x1000, 0x4) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000140)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000240)={0x5, 0xa0, &(0x7f0000000180)="992554388419c581bee42e3560b622f9a2715fd1e263e01d51e2e11126b31f091d656432e9e7dac5b0e5d3defd0d64e82f812c58afe750d70e0a69b35919c40b2e3afe672132515dfb9e985f5fb3b4a5483cffbeec0f9f77229ce03c1fbedd56fd671e716ba01618a9cabc966fd936e227d275bba5a22b42d2e2b1598b02411a2afe65d8672e762b1f2a8c5a22d45316ec9a34df3b3a9659d958c7a63e066726"}) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000480)}, 0x0) [ 156.328892] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/29 08:06:14 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001400)=@sack_info={0x0, 0x25, 0x4}, &(0x7f0000001440)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001480)={r1, 0x8001}, &(0x7f00000014c0)=0x8) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='vboxnet0\x00', 0x9, 0x0) 2018/05/29 08:06:14 executing program 0: unshare(0x24020400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20c001, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x200000, 0x0) fsync(r0) 2018/05/29 08:06:14 executing program 1: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000006c0), 0xfffffea1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) tkill(0x0, 0x15) r2 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="23212b6646654da0f2"], 0x8) 2018/05/29 08:06:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet(0x10, 0x3, 0xc) socket(0x5, 0x80000, 0x4a5b) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000800)="24000000010407031dfffd946fa2830020200a00090001a6001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/29 08:06:14 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) munmap(&(0x7f0000624000/0x1000)=nil, 0x1000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x3, [@random="2080f3de6d48", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty]}) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/29 08:06:14 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x100) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000200)=[{&(0x7f0000001300)=""/4096, 0x20002300}], 0x10000000000000fc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xfffffe08}], 0x1, 0x0) 2018/05/29 08:06:14 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) unshare(0x24020400) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040), &(0x7f0000000080)) fallocate(r1, 0x0, 0x0, 0x7) socket$inet6(0xa, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x2) [ 156.618717] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 08:06:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000900)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) 2018/05/29 08:06:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x28}) ioctl$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) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xef, 0xfffffffffffffff7, 0x0, 0x80000001}, {0x8, 0x1de0000000000000}, {0x6, 0x3, 0x400, 0x1f}, {0x1ff, 0xfffffffffffffffe, 0x800000000000, 0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x8000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000001c0)={0x5e2a, 0x7ff, 0x8}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x2, 0x6, 0x3}, 0x8) close(r2) close(r1) 2018/05/29 08:06:14 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000fe0)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@empty, r2}, 0x14) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) 2018/05/29 08:06:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), 0x62) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x8) accept4(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000100)=0x80, 0x0) close(r0) 2018/05/29 08:06:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000380)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)='^', 0x1}]) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 08:06:14 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x6}, 0x1c) syncfs(r0) 2018/05/29 08:06:14 executing program 5: r0 = socket$inet6(0xa, 0x400000002, 0x2040000000000000) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x5, 0x6c6c06b1, 0x9, 0x6, 0x4, 0x7, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0x7f, 0x502, 0x800, 0x800, 0x7000000000000000}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="05000100ff01"], &(0x7f0000000500)=0xa) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x3ff, 0x91cc, @fr=&(0x7f0000000000)={0x3, 0x4, 0x0, 0xfffffffffffffff9, 0x400, 0x1, 0x81}}}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="160000003e000008080000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000000080)="24f21e1ad7b62fbfa9", 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000240)={0x9, {{0x2, 0x4e22}}}, 0x88) r5 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8459, 0x80) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000340)=0x800) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000300)={0x9, 0xffff}) 2018/05/29 08:06:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='irlan0\x00') r1 = socket$inet6(0xa, 0x80003, 0x6) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/29 08:06:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000006, 0x830, r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) 2018/05/29 08:06:15 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000040004, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000380)={@multicast2, @broadcast, 0x0}, &(0x7f0000000340)=0xc) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r1}, 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) r2 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x80000082) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000200)={0x1, 0x4}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000480)=0x1) ioctl$TCSBRKP(r0, 0x5425, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="af00000016e60ea91998d97999b9edcc88eb8a6f1b232bbb3e48b48d201b7f3f2f24b4e6fd1cf2771d568db43120ed162f4315fe8ada765ec0beb87f35177be6a89e49e8ab1c0374993b8ff78feec4e849f45d9923581aca7f768ce3081f5459093c78770b7a1b272291c89eaef29b630f995d00002ec92c2ba2c6833e574557350f7e6a03879cb35f0b80d6864114c67078a5d0bc1525efa803af47ab8c12e5c63186a7032ab3ea6cdafea70130b769d959b1"], &(0x7f00000003c0)=0xb7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={r4, 0x6}, &(0x7f0000000440)=0x8) dup3(r3, r2, 0x0) 2018/05/29 08:06:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet(r0, &(0x7f00000002c0)="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", 0x105, 0x0, &(0x7f00006e2000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/253) [ 157.119900] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 157.132612] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 157.285620] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/29 08:06:15 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000040002000000000000"], 0x24}, 0x1}, 0x0) 2018/05/29 08:06:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)="9a35008298d398546a7f670000", 0x2, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/138, 0x8a}], 0x1, 0x0) 2018/05/29 08:06:15 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x800, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000340)) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80600, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/05/29 08:06:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x3, &(0x7f00000000c0)=@framed={{0x25, 0x7a, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x3, 0xffffff10, &(0x7f0000000340)=""/207}, 0x3e) 2018/05/29 08:06:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x0, 0x100000000}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x3}, &(0x7f0000000300)=0x8) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r2, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8080) sendto$inet6(r2, &(0x7f0000000280)="b7", 0x1, 0x8800, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) 2018/05/29 08:06:15 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x111800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0xa, 0xa3}, {}, {0x0, 0x9}, {0x2, 0x1}, {0x8, 0x9}, {0xa, 0x80000000}, {0xb, 0x3e3}, {0x4, 0x5}], 0x8) r1 = msgget(0x1, 0x20) msgrcv(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000cb0c00000000000000000000000000000000000000000000000000000000000000"], 0x5b, 0x1, 0x1000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9b25d0e22e97131db"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) accept4(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)="47704c005b95f9dfd94527e4504820dee6ee81c25047a14f15874e5d9a008f57ee047904c1fee1b5f1da7a59567adb8b01f26af899dbc0b61809c63f1026360da2d61fcfd7a40893ef5df41a37f9a9109837d40ee0163e81a2e1461dd8ab984767a1748b692cb9604ec651a5d77fe74d255b3ac3bf8c2318cca64f4d0380a45903d86b6181858ccfde9ea7bec6283cfd9d63a3ae21668de065754604f50bcfd9e1ffd1288b59930a02391d96eb958255bbb2b0c5d508b74decf923f72b1c2f4d0a49445ef54755bcec39c354db81aa6d6bb29c5e1e46188cb0166e8bb5d1f7631f04f35743393dfab9c76119", 0x5, 0xc3, &(0x7f0000000100)=""/195}, 0x48) 2018/05/29 08:06:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) set_tid_address(&(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) pwrite64(r0, &(0x7f0000000080)="a8d4c53d7433024367f1384aecc0fd76208b414996903ec1b61f1709e11719966664598b45eb9015e32ebbd279f531e1378d1b6e08bcf231739c5b91f07f5337005ecf0f3fa98db246e3539add48c0c718eb01118902fbdbebe7b9", 0x5b, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0xa0002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x2, @empty, 0x1}}, [0x4, 0x5, 0x1ff, 0xfffffffffffffc00, 0x100000000, 0x7, 0xa4, 0x2f, 0x56a1, 0x1, 0x401, 0xffff, 0x7, 0x10001, 0xfff]}, &(0x7f0000000240)=0x100) 2018/05/29 08:06:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="2f9ca0e89d8ca2b887"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000180)=""/195}, 0x48) socketpair(0xa, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0, 0x10003, 0x80000000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0xa7, r1}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) [ 157.847441] sctp: [Deprecated]: syz-executor7 (pid 10895) Use of int in maxseg socket option. [ 157.847441] Use struct sctp_assoc_value instead 2018/05/29 08:06:15 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x4, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff000d00000000000000006328c5cd4b601a16b0b29a339cbdd8c76492d94405e86e09000000f90000000001a8e0edee037b4a080000001c1bf34419bdb00c3342326a7c0a24104b57647b"], &(0x7f0000000080)) 2018/05/29 08:06:15 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000240)={r2, 0x2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d36ff4)={0x14}) epoll_pwait(r3, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb650, 0x1f, 0x81, 0x100, 0x9}, &(0x7f0000000100)=0x98) exit(0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000005c0)={0x6, 0x1, 0x5}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0xff, 0x8, 0x6d496874, 0x8001, 0xffff}, &(0x7f0000000180)=0x14) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x8) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000400)={0x0, 0xfffffffffffffffb, 0x3c, 0x3, @buffer={0x0, 0x8d, &(0x7f0000000280)=""/141}, &(0x7f0000000340)="279fd53da0bfc4ce41b387b0f0fc2f8eb7c238e6af6986712ae901b7905977770253a84083830c11c9b2d3271151c78c27a584d97b83d5782f0db7b1", &(0x7f0000000380)=""/47, 0x7fff, 0x1, 0xffffffffffffffff, &(0x7f00000003c0)}) clock_settime(0x6, &(0x7f0000000580)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/05/29 08:06:15 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x3) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r0, 0x8, r1) [ 157.893173] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 157.901185] sctp: [Deprecated]: syz-executor7 (pid 10895) Use of int in maxseg socket option. [ 157.901185] Use struct sctp_assoc_value instead 2018/05/29 08:06:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000380), 0x0) 2018/05/29 08:06:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8001, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x40000, 0x0) renameat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') r3 = accept4(r0, 0x0, &(0x7f0000001640)=0x225, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000002c0)=0x4, 0x4) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCGETA(r2, 0x5405, &(0x7f0000000300)) sendmsg$netrom(r3, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"68c29e0f8b4f25"}}, [{"6a20dcf15ce03a"}, {"2313edd1e68efd"}, {"ec173f93b89a90"}, {"874603c26c0a4b"}, {"38480611fa8eb4"}, {"0cd8f215ea6abd"}, {"20af621af1f865"}, {"4ccb9791af58f8"}]}, 0x48, &(0x7f0000000440), 0x0, &(0x7f0000000000)}, 0x0) sendmsg$kcm(r3, &(0x7f00000004c0)={&(0x7f0000000000)=@generic={0x0, "a389e2c1071de5c9702533ad980afa531540a1c17b86ca66d4b68af544426c59e9aaafab64e0b79ee355773aaf3e101795f1f5d88b54e5cbba3b6cfee54b87aae8d6bc3e45d51294043bb0de0699483e34a676f72931d732dd7eb4fa10022ec3b07c3790da4c26ac2389332e1b01691f7c343e1c1ed84104f27097144040"}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="09690d7da915469a64d344c5925db9083a0aede73ec8b26de7ed1f069ea246b322def16e488ed34bc99846062a5c8520e74eb8561c0175075bdb3665643ea5002bca5275476a18f6e64f32a85b3ef13425684aa27d717dd3c9479a9b2500879492c943cea190ec40fbe6ab1954c4d372bef49dbcd952900d761ccf308305374c787acf20c2afe4e363afb58d5ceacacd3570d04d84", 0x95}], 0x1, &(0x7f0000001680)=ANY=[@ANYBLOB="f000000000000000130100000800000008200ae6012efb10f3286e953e4df647dbc0895d1a26ec9435822b8eefd334afa47295889312141a7efbd912198deaff19258573fa1bbeb386dbe364dd8b615be5ea35dfe5f36c06ddbe9f3162720c36e21391d24c2fb1129d2118f079403d955c48efda9d9a69626d51d36e28ccd3263eef472aab6124e2e6d95aa7f5591e4e466b76fdc1dcef67791729157b77f570d38fda8931e50569565353b78cc2c66d84eb0577dd2f0477b8c1bb592ad78f82a4c4d06ca0a7652fb8f179acb3d2c600df27d3c69a2fa9639a847de12f00000000000000000000000000000000000000"], 0xf0, 0x10}, 0x4c091) 2018/05/29 08:06:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000adeff8), 0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0xc1a0, @link_local={0x1, 0x80, 0xc2}}) 2018/05/29 08:06:16 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000080)) 2018/05/29 08:06:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty, 0xa}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, {0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x100000001, [0x5, 0x3, 0x2, 0x2, 0x2, 0x6, 0x8000, 0xc6]}, 0x5c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="3a9a0e63c94762ff3ea399b17a5d0000000000000000000000000000", 0x214}], 0x0, &(0x7f0000003b40), 0xfffffffffffffc6b}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x4}, 0x10) 2018/05/29 08:06:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000003c0), &(0x7f0000000440)) ioctl$BLKROTATIONAL(r0, 0x1268, &(0x7f0000000380)) 2018/05/29 08:06:16 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='|d') r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'team_slave_0\x00', {0x2, 0x4e21, @rand_addr=0x7f}}) 2018/05/29 08:06:16 executing program 4: unshare(0x400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x400000, 0x400000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r2) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000001c0)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000180)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) 2018/05/29 08:06:16 executing program 3: r0 = socket(0xa, 0x100000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x1000400, 0x0, 0x803ffdff, r1}) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/05/29 08:06:17 executing program 6: syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xb253, 0x0) r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x57a8b04ce9bf1011, 0x0, 0x1000000000000005, 0x1}}) 2018/05/29 08:06:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="ff0100000000000009fd4f4718d18a55356b174388a4af2ddc5af97d5ad4985357c03d9c04d62f38561a00a64a673cc6d508d1a9c579223c5e76fa5d81516e23b4f4f5d3d818eec6beacc435"], 0x0) 2018/05/29 08:06:17 executing program 5: syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x1, 0x1, 0x11e, 0x2, "901e55ae5d67c1ea78c44834a19bf18492dc8e93be62f5c61121a71c7d3d6f85"}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/29 08:06:17 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x7fffffff, 0x1000000000008}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x200, @empty, 0x80000000}}, 0x9, 0x8}, 0x90) 2018/05/29 08:06:17 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x54000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000080)=0x8) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/05/29 08:06:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="0a0775b0d5e383e5b3ba0ced5c54dbb6295d95b57576cb903086d0e2d7f0df82", 0xfffffffffffffdd2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) recvfrom$unix(r1, &(0x7f0000000100)=""/143, 0x8f, 0x0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e20, @rand_addr=0x80}}) 2018/05/29 08:06:17 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', r0) keyctl$read(0xb, r0, &(0x7f0000000080), 0x36b) 2018/05/29 08:06:17 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffeaf) 2018/05/29 08:06:17 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fee000)={0x0, 0x0, &(0x7f0000feefa8)}, &(0x7f00003e2ffc)=0x10) r1 = semget$private(0x0, 0x0, 0x100) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/238) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feefe0)={r0, &(0x7f0000fee000), &(0x7f0000006000)}, 0x20) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000002c0)=0x1c, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x33, r3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e21, 0x248e, @dev={0xfe, 0x80, [], 0x1e}, 0x3}, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff800000}, 0x8, [0x2, 0xfff, 0xffff, 0x415, 0x1f, 0x8, 0x8, 0x80000000]}, 0x5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000), &(0x7f0000009000)}, 0x20) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r4, 0x2, 0x6, r5) 2018/05/29 08:06:17 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) close(r1) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x689f3f31cc479b69}) poll(&(0x7f0000000000)=[{r1, 0x1200}, {r0, 0x1000}, {r0}], 0x3, 0x4001ffff) 2018/05/29 08:06:17 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8911, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x5c}, {0x6}]}, 0x10) 2018/05/29 08:06:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) getsockopt$bt_hci(r2, 0x0, 0x53, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) close(r0) close(r1) 2018/05/29 08:06:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x1) r3 = getpgid(0x0) sched_getparam(r3, &(0x7f0000000200)) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000080)=""/25, 0x19) sendto$inet6(r2, &(0x7f00000001c0)="a3", 0x1, 0x20000004, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8080) close(r0) 2018/05/29 08:06:18 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65742f6c3263d73f00") r2 = socket(0xa, 0x5, 0xa1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/05/29 08:06:18 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000280), &(0x7f0000000000)=0xfff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xebea}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8000, 0x1000003, 0x200, r2}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0xcab, 0xe5, "8b7c78ca3078fc1ff0982563fac6ff157cb5f9cad97f7c3dea56f67cb96aad218b95e8ff61466ab9ebe4389e77df257542b89edd856601d029adc6f138564f63fb2d37ec8a5ef1daea30f75e773922f597983805e3f03c749e9a97a588e5f9e0aa58d3bffaff08e54021c5d5f9307d1e33069be7384c72e9b0a189df567757d84a85c544ebb73f3276fe00cf86b4ae0286fdda29582fa5e36de8e83ad86f66c2b16ed1562a95b8f683dbad995b038225ace734302f037d10da5910d612cfd24082af9ecd00602a05a0501a1000c4e35acc63265d684be05b300ad0d789efc0bc43b91c0870"}, 0xed) 2018/05/29 08:06:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/05/29 08:06:18 executing program 5: r0 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = socket(0x3, 0x80000, 0xc70) sendmmsg$alg(r1, &(0x7f00000028c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="a628182ff5cdbb90337aa18f0234fb0301c92157e4214067abebce222d665ebf614e9cc2395dee1ce790858f0693a1376952d5328f17e05e4232cdb590fa1beb7cd3f42ca59d00c75fb3ed28124a0b57549fea4d31cab36da9185bafdb77584baf566aeb38a8f28571b23c9a21fe916e83e0e16d070ff04a7f8f5c1732808e2f11ac", 0x82}, {&(0x7f00000000c0)="45895f989ea82a7f7d82baea603a59c5dbfecfb89504c72d8e83506afb7ded3c5b209e65ade14056c476b124143c961fe7e327d8643cd357adecebc7cfb58a64e4126074ca308c50d45ca974b147e57fc76a07239ad6f26f6a3dcf9820201bdba0cc2d3c949249711b4b594eb759ec767472bfe827dcf6f28070abf244cf516c492bf58d8d1f46768fabcb1f12e2540433887363c4bd7e193b4b1ec44720a1f887bab5b5a2bd855685d52190fa001dda9f200967695f906863f2765eb3ab2ccf37510f03", 0xc4}, {&(0x7f00000001c0)="0993323c5281464527428dc78aacc24e0f18b15ce3f158d205edfe21c80560a1f2b13a315830a24ba33734082d977d63c8ac8a2f09eaf0a0935598254e", 0x3d}], 0x3, &(0x7f0000000240)=[@iv={0xd0, 0x117, 0x2, 0xba, "04af411456d26ad8147321cf0db63a5a82fadaf8a08cf5e8230b5ecc8f14291ab17191498171b517dd33190bb1d42dbfe1abed72d0917a2902e3925fe8a631b7e8a319155eadc66b05c7a6bfa5f1d7a960f16cfe687f5c383639d1a93dc4e9aa3f0c6550757d14a99653bd32e3050564fe906e842601e63c5ded3e3fac97ded24dc20d285f1afea86618f366bb1e3e9b24ec138d0a8ba69c39d42464e8569a0dadfaae148a5941481504f7253b9a1ce13a79b2c6a2d86f30cefb"}, @iv={0x80, 0x117, 0x2, 0x6a, "90d5f2d042d8df179895c8a0fc74dba4cd9b8d5f93bef9aa5e751c0f4857be2764de114cac5fe4bb7a29e90e3f8874f12ec31f1898f0b97f3e0ddd942225142803f2ce3f2c66733cc5d3236d7884918a96c7acb5209abee84bfe1076153a8182fadf4ca58e512e988bd9"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x180, 0x40}, {0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000003c0)="4fbe721a7152b1ff8139f32e11ef45be643876d32bc1f7720cf4655f4568d070542c1adbcd39c245373705f166ae04f2772e907761ce63b970c935b96a14235bcadab0b483c0bc21ce2084c5a27c7fef8cbe3989dddeea7ee3bac78dbd97486e12f8ce61c5d4ef0a6d0741f7be3adb", 0x6f}, {&(0x7f0000000440)="4a7d92cf35", 0x5}, {&(0x7f0000000480)="e11542418bb7840b372d94c8691f8e4fe3a38de4c2d9608355627c341daf6804dff4968a02faea432b382bb2d1dbff63a8a483ac", 0x34}], 0x3, &(0x7f0000000500)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @iv={0xb8, 0x117, 0x2, 0xa4, "c4f42b32768448f53929ebba9c19adfd9d8a8f74b96b55c1b68a191e69940a747c7c46ce9429f9e907a1e1030f8d8bd701c1fcd0911390a9887fa9009e79d8487bdcdaa9d79cfd36ea3a5f8c432391f7ed6737ee869af97ec85d0a12e50797a7884bf7230bffc2147a8a2afe2cd0877f16346dfca22bf34e06137c5a2eaa684395d1817ad71ea4e9c0d9f9d2847a97a4e3406a3f41e33c76c82285143be624b2b2e3ae49"}, @iv={0xf0, 0x117, 0x2, 0xd7, "30d84ee78ba55584ab618732ae6ff2cf0365cdc944312841a7d8eb348324860512b0ce084c494ecb35d2742590bce80ac89c18ee6b06cbacd1e1cd915ab833d01770a49438ae106bf8e7fc4520398668184bb9bd5c829c9d7dc9e8947216b22b140c80fb0046a588b59be930c64e58bfc2a800cbc42acde7a9999af41f49ab3c989a95a2b1b4323507e95721136a21898ca8014c3f792b9dd42fbfe961aea3603d086c3a242a888818d1efcd096df6b49626a4ba9e9a20b7b41c02903ae054d926e43b99d0e50974102c19d58deab8b4e3af387275fc3c"}, @iv={0xd0, 0x117, 0x2, 0xb9, "97b668dbeed181a034ac0834555d3fbd9eb66c3edbb0aea60178e52f723a675d6efe59ae91a2af9039743713bc1f17e0c4d2f307126f4d040310dffdb149e90ba6ef031fc31eeadf32068c8a685f47993f9939769bb49589119c6c06ba1801ee3d8949ec87c3ba7d1fd8ab8dd4eb30978349104944f209a04e837eb792cb3285a5938e8f4b7f3679108dac67f0a3de75872370371bfda9a7dbb6a13527bacbf727a0b5d28686538a121f5a130d70758d5b7355a29e0db8cdb7"}, @op={0x18, 0x117, 0x3, 0x1}], 0x2c0, 0x4001}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000007c0)}], 0x1, &(0x7f0000000840)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xe342213}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x72, "e86ab6e4a1bc84913c81038813485eb667487b6c9859014a344a810c9ed81c97488d083b119ae9068dbb09c16a28cf945c85f3a80f6a0c9a4b5a3faa64a863d7e8ddf2ca27ead82e013caf8530601d78a2912e131224fd5b8c3436f3acf5181aba71581a84756f82e321e79d5efb41597cca"}], 0x148, 0x20000010}, {0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f00000009c0)="879d1345ccf6482174ca5888d928d43b3d2db9b85402805e4fe4044355bfd4a8977ccaaa0b47f63c2dad77b028fff0005d8c401cb85d9edd4f226b797e2525bfdf52421fb62b8873b67e5d61f0f41b218b0ec8d70d8b92c0aea56efcd65fe7409f990915bd52400add0d4caab0b73d2191c8353dc3709c4d7894ee8bd689249ff1b7ef33cbbff5e2cfb02653b00e369af76848ad86528b3f704abed0d1b6ada15c4308471716ecdba9a0c63c6e5fd20925", 0xb1}, {&(0x7f0000000a80)="eaa0b584bdd2383ea3a427dcc076872a5fcf3ddacdcef4a5a66b3163b3ba90c13864d395a7add6234aa4fe78f621e9f7d4e07e80ff94b259aa64c08a94326a93cf87f84c08c92b76e86813932205bc6940b22b5cced98dc6523a47d0b1c86762e538d409b86f79ce6867d7d91e2548d4a9bb73c69f482e160ad0df2834ef31bb63e381e3aad2b7be141c2eba08024bcac965a5e46198cd4244250bfa10f076d58b2f006f7a7c57cce0e0a886e75411b35b659cd711f728b6fca83d508a1f15212c85f56d3db484e9", 0xc8}, {&(0x7f0000000b80)="e5dff7ec88f0d5f296f722a003a60ee5ea9695157f1362886d5e039a9c686b5e67a25c6689549ab9dee9e5f4afc39b1c74d87dc2dc8e44d5f6deeda7585038d3073aff55326cea2e2e6b70ac", 0x4c}, {&(0x7f0000000c00)="9dfa5c6ffa16b432a0a97573f05d7ff3ffaad021e1a44703a9a21bb73764326760cca8878c3f809f5f1d5cea185996fd8df5e5cd286c4f01dc5c90345ea2b23103a471d4fe4ad451c5c5a6", 0x4b}, {&(0x7f0000000c80)="39e52812ac79f234592b3f4ac32b9e30a247a7d0a4175d097e43c1773bea86d9c3468aa33f06d3d429084b76d53c9c671f413aa13503cc180343a5469492cee2ee75d07657b7bc81ae04bba2827821e445d4dfa508b4e4c4140eca075ee6fb26f5fb6c0cbb7de5e707e9c02c", 0x6c}, {&(0x7f0000000d00)="319beb2b3411023ce63c842da5a832907346450c7d24330baa75e7579ec98e11e01481f7fe585f79882d6b2e6061254b9e978b62ab99fb03b47817cbf24c961601bbfbf40301ef1028cbc78b70305bcb7ce4049a1d21261ffc61b205e8fe609f5743a083d3a40de06a1949edf589fc2e5b2781220238167949e4d0", 0x7b}, {&(0x7f0000000d80)="b775093794b91fd26becc8eff2983539a291e14d0697e156d52b80324b85743420029f73a260de8c9343102dadc41b64a41d59d34c07c6924ccf1d0e7ef37617a2f5bcea1b8c1cf1ef63c99a053fbdd7d26e214465929629a2b5c925d2d56d845772f061a770b4c70abe286984e911eaf4768b30915d133d477de2d2090de8b7857b248544550c053cece3b1d518c34da4ae57250453a9405140bc44e8884ef60b4d17f20b138850a32f2e1b9aecbde3cec9fe8b5d6c4dd8de00e660dd3f1e89c6fefc5d95c041", 0xc7}, {&(0x7f0000000e80)="d74b8ed38d38f777410454b540e4f64fe7cf081454b76062c652ed1ce7aba8020cbdb411e0c568706cbea2f1e008ef310baf3dd1a29e87ae68e5134fd745bd1eadeef70bc15e8c9dae54f6dfed0a58a67227c744", 0x54}], 0x8, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000f80)="f998e27f51329b7b48ffb815de96768fd12254dd366364f2d2f4c7c407bfd590377e6f265ef456aa4dff93d535fedfd543b189aae6d431f1075540993462a380e718c39ace148ac770a6263349fd465c9a", 0x51}, {&(0x7f0000001000)="c67384b15dc3b0295bad2015bcd3d905e3e25edaec514cce5ff37002fe498be0af4443bfb8dade643922e04abe45458d4b75550dd5482c2e958b9e1cf9e080e4ffa85bebb0ca9ea85f6646ebe3d0324bf3e093e4aa75eb0926e8acf92353912c4e1ad1bd3395bc4d656bf273a03fe175f5f98bce0c8d41fa6093f33999332865cfdc0db6339b697e8ff6814cd323e9de614eab94dda8ff02", 0x98}, 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", 0x1000}, {&(0x7f0000002600)="e8ae5969772cd9ad6198ad2806e0d0a5f4fedd770bc9f1ef46a05a4c4c480b49162260b675020a09b81ab455b98e10f94ff96e46e485f76d07ce00e616cbfaf4d342c715b4361a77b85da973efe2bec2a829f9e953e34021553128dc881712c79823fa615446f0262a882f7c5495234205c104c2b993537402677e1ab5721f2a4ea0724c3983aa1cc070d28239b067a0f690c702dbb0c9e13efc1b8cc12ff7a8d6269e", 0xa3}, {&(0x7f00000026c0)="99e9e4317052ecbc70ade9e034606e7cde84512befb55366dbf5d4b5e7b96270f1a1cccafac0d61890f82904f783", 0x2e}], 0x3, &(0x7f0000002740)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x78, 0x117, 0x2, 0x62, "4501f23e7154f69d32559b4a362cd8613b95456979b133a85e3febda105533d6c769506aacffe134e0d505bd5c9a1408b8df44a413249e11a3c61c48102e33c647cd7d92de304bcae59bccfa2df6a4ed94c046d93ab9f7d0f75312d8d252d0273822"}, @iv={0x68, 0x117, 0x2, 0x50, "c3a0e5d6a5b80bfc83b33caee75a6016541c5949310c4d51e3a68e8d20e0da2829dc4f2341f710345a7df79a8b8f676c130af85a1b24cd38f98ba2c799d82a81926d7974b0461b3242d8429492ce105c"}, @iv={0x40, 0x117, 0x2, 0x25, "dc955c163a6b4988e23d9eaa5bcbb2ddc9c7a85ce66e0dc57a64533d790f4f7b07a9a88f25"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x168, 0x800}], 0x7, 0x8050) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x80072, 0xffffffffffffffff, 0x0) shmdt(r0) 2018/05/29 08:06:18 executing program 2: unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="9a95ff55153e0d7c68d7696a7bedff3c", 0x10) 2018/05/29 08:06:18 executing program 4: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) close(r1) 2018/05/29 08:06:18 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x200}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x8000, 0x2, 0xffffffffffffff81, r1}, &(0x7f00000001c0)=0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x509080) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000040)={0x5, 0xcb13, 0x7}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080)=0x150, 0x4) 2018/05/29 08:06:18 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept$alg(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x100}, &(0x7f00000006c0)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/29 08:06:18 executing program 2: r0 = socket(0x15, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000040), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/65) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/05/29 08:06:18 executing program 6: unshare(0x24020400) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)) fadvise64(r0, 0x0, 0xffffffffffffffff, 0x7) 2018/05/29 08:06:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x400000002, 0x28001) socket(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x101000) ioctl(r1, 0x400, &(0x7f0000000240)="c638262c8523bf012cf66f") write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x7f, 0x2}, {}], 0x30) 2018/05/29 08:06:18 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) chmod(&(0x7f0000000080)='./file0\x00', 0x40) r2 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) sendto$packet(r2, &(0x7f00000001c0)="e6629c7ee34871c215d270accb2b", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/05/29 08:06:18 executing program 2: r0 = socket$inet(0x15, 0x401000080001, 0x10001) bind$inet(r0, &(0x7f000001bff0)={0x2, 0xfffffffffffffffb, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0xff}) connect$inet(r0, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="9bd7cf25889a66612003eccd186110000000000000000000000000000000"], 0x10}, 0x0) 2018/05/29 08:06:18 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x3, &(0x7f00000000c0)=@framed={{0x61, 0x0, 0x7a, 0x0, 0x0, 0x7a}, [], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0xcf, &(0x7f0000000340)=""/207}, 0x48) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'syzkaller\x00'}, &(0x7f0000000080)='.-bdevppp0!\x00', 0xc, 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x3, 0x3, 0x0, 0x9}, &(0x7f0000000280)=0x98) 2018/05/29 08:06:18 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) socket$pppoe(0x18, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000007ffe) r1 = dup(r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0xfffffffffffffffd) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@reserved=0x1}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x1, 0xfffffffffffffbff}, 0x8) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) close(r3) close(r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000240)={0x8, 0x397d, 0x0, 0x2, 0x5, 0xff}) fadvise64(r1, 0x0, 0x3, 0x5) getpeername$unix(r3, &(0x7f0000000180), &(0x7f0000000200)=0x6e) 2018/05/29 08:06:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x33, @broadcast=0xffffffff, 0x4e23, 0x0, 'none\x00', 0x9, 0x7, 0x53}, {@loopback=0x7f000001, 0x4e21, 0x2, 0x5, 0x400, 0x4}}, 0x44) 2018/05/29 08:06:19 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x10) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x1}) unshare(0x400) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x80000000, 0x3}) r2 = socket(0x2, 0x1, 0xc52e) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x0, 0x0, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x800, 0x0, 0x3f, 0x1e}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, r4}, 0x20) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x7}) fcntl$lock(r1, 0x6, &(0x7f0000000040)) 2018/05/29 08:06:19 executing program 0: socket(0x6, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a07fff)) 2018/05/29 08:06:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) socket(0xa, 0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66fe0a0fa9c4c0918c216a834c82021d9cbe736fe4799c1e6f011a0dbbe6b9efbec701bd28b20240f49c0352db9e0df9b20d854ced5cae46202085c07deb1e7d526f05c01eed78d8879f5e0deb5432854895181db1b21aff1249f5d381cad29ac50c4193e5312b61d0e0e347a168ce1ce1470c79999f31f82") bind$can_raw(r1, &(0x7f0000001640)={0x1d, r2}, 0x10) dup3(r0, r1, 0x0) 2018/05/29 08:06:19 executing program 5: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff01, 0x80000) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x2}) 2018/05/29 08:06:19 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) r1 = socket(0x10, 0x3, 0x0) fchdir(r1) clock_gettime(0x0, &(0x7f0000000040)={0x0}) recvmmsg(r1, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000001c0)=""/113, &(0x7f0000000280)=0x71) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/29 08:06:19 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180)) r1 = getpgid(0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/149) syz_open_procfs(r1, &(0x7f0000000140)='net/udplite\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x40000100000a, 0x4000000031, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000040)) 2018/05/29 08:06:19 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x20200) flock(r1, 0x2) r2 = syz_open_procfs(r0, &(0x7f0000000180)='cgroup\x00') readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/29, 0x1d}], 0x1) 2018/05/29 08:06:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x40000000, 0x0, 0x400, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x4, 0x100000111) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) pwrite64(r0, &(0x7f0000000080)="64daee9971988387bfc724df274a322cdc15d76248325ad929bb", 0x1a, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={[], 0x6, 0x1f, 0x7dbf, 0x4, 0x8, r3}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x100000001, 0x4, 0x0, 0x4, 0x8, 0x1, 0x9, 0xbd, 0x2, 0x5, 0x4, 0x40}) 2018/05/29 08:06:20 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000180), 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) 2018/05/29 08:06:20 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000000)={0xb8d0, 0x4, 0x3, 0x4, "e338d4e2b9d97c69a72d97a2b2b1fb8d75b8a2ce5938b7c21b86b8a626cc8e4ec037b9e5a67d1be9050d48ed", 0x3f}) 2018/05/29 08:06:20 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x1}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000240)=[0x20000009b15]) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x5, "9f0c6d58ef"}, &(0x7f0000000100)=0xd) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x4}, 0x8) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/05/29 08:06:20 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3464, 0x200801) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getdents(r0, &(0x7f0000000240)=""/4096, 0x1000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40802, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000200)={0x0, 0x7530}, 0x10) 2018/05/29 08:06:20 executing program 0: r0 = socket(0x1e, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/224) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/62, &(0x7f0000000280)=0x3e) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/21, 0xfffffffffffffeb0}], 0x1000000000000217) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), 0x4) 2018/05/29 08:06:20 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xe4, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000001c0000000c000000a175532deb00000029b497de6e58aac9d7b11368f7a3"], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1c}, 0x5}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6e8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x3ff, @loopback={0x0, 0x1}, 0xbba9}}, 0x7, 0x4355, 0x180000000000, 0xfffffffffffffbc2, 0x3}, 0x98) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000000)) 2018/05/29 08:06:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000040), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x8, r2, r3, r4, r5, 0xd1, 0x903}, 0x2, 0x3, 0x1, 0x80000000, r6, r7, 0x7}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x11, 0x0, 0x0) 2018/05/29 08:06:20 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000007c0)=""/84, 0x54}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000000580)=""/179, 0xb3}, {&(0x7f0000000300)=""/202, 0x68}], 0x5, &(0x7f0000000840)=""/120, 0x78, 0x80000001}, 0x22) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000540)) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x200001) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000200)) 2018/05/29 08:06:20 executing program 7: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0xbc8269ffd86b20db, 0x80003, 0xfffffffffffffff8, &(0x7f0000000080)={0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000000100)=0x8000, 0x8) io_setup(0x6, &(0x7f0000000000)=0x0) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000000040), 0x8) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/05/29 08:06:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = socket(0x3, 0x1, 0x5) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x1ff, &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='illinois\x00', 0x9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000e000000"], 0x14}, 0x1}, 0x0) 2018/05/29 08:06:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'s`z\x00\x00\x00\x00er0\x00', 0x3}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x3) fstat(r1, &(0x7f0000000180)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @local}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) dup2(r0, r1) 2018/05/29 08:06:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000f, 0x31, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000100)=""/19, 0x13) 2018/05/29 08:06:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)=0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x32, 0x940, 0xffffffff, "72900d9ce4fbd3732f70539bf649b28743e9cf40565358ea0f6665e24408ae63495fcc7cf24c1558956ff94939b841e49832"}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/54, 0x36}], 0x1, 0x38) 2018/05/29 08:06:21 executing program 1: keyctl$dh_compute(0x15, &(0x7f0000000480), &(0x7f0000000240)=""/233, 0xfffffffffffffed8, &(0x7f0000000040)={&(0x7f0000000080)={'digest_null-generic\x00'}}) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x866, 0x18202) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x4, 0x5, 0x401, 0x6314, 0x2, r0, 0xf8}, 0x2c) 2018/05/29 08:06:21 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10e00, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x840) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) r2 = socket(0x40000000002, 0x3, 0x1) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x20000000000002cb) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/29 08:06:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmmsg$unix(r1, &(0x7f0000004980)=[{&(0x7f00000000c0)=@abs={0x1}, 0x6e, &(0x7f00000039c0), 0x0, &(0x7f0000003a80)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) 2018/05/29 08:06:21 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'user.syz\x00'}, {0x20, 'user.syz\x00'}, {0x20, 'user.syz\x00'}, {0x20, "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00"}], 0xa, "0f4d4f2556912e08a47c4230f28e188b93bfafd640b8c91aa3c964178701ab2ecd91074289e2cf55b40268fb16739d9aa1590030ff94bde39fdc38acaaceb0dcfe36081c4c1c5022048e74054346148f9f072908699a06965331327cc1a53ae325dbbc778bb552de21443613f44eddfb8add590683c0f77365f176608d17228d74aa40601196e7e0c2d4a8c8f82fb041c9f142c6af77a09b76e9536ab3989b931c826139ab8de57ba30ffa8b2511868834f04d25ae310798126afde4ae73a6d2e5d7c7c7916b6d7b657a5265"}, 0x12f) fsetxattr(0xffffffffffffffff, &(0x7f0000000540)=@known='user.syz\x00', &(0x7f0000000440)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0x14d, 0x0) 2018/05/29 08:06:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) faccessat(0xffffffffffffffff, &(0x7f00000000c0)='/\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x1, 0x100, 0x8000, 0x800, 0x0, 0xffffffff7fffffff, 0x488, 0x8, 0x5, 0xfffffffffffffc00, 0x7, 0x100000000, 0x7, 0x9, 0x1ff, 0x1, 0xee8, 0x7, 0x4, 0x40, 0x7, 0x9, 0x1f, 0x6, 0x25, 0x80000000, 0x6, 0xfffffffffffffffb, 0x612f, 0x6, 0x5, 0x3, 0xffffffff00000000, 0x4, 0x5, 0x200, 0x0, 0x2, 0x4, @perf_config_ext={0x4, 0x4}, 0x410, 0x1, 0x100000000, 0x7, 0xc54, 0x2b, 0x5}, r1, 0xd, r0, 0x1) 2018/05/29 08:06:21 executing program 6: r0 = socket(0xa, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) r2 = getpid() sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getanyicast={0x14, 0x3e, 0x20, 0x70bd29, 0x25dfdbff, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r4, 0x1, 0x70bd28, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffa2570f1d}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4e6fef44a23cbe0c, 0x2}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x400c004}, 0x48815) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000180)={0x3, 0x10000}) ioprio_set$pid(0x1, r2, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$intptr(0x2f, 0x1) 2018/05/29 08:06:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x80, 0x80000000c, 0x101}, 0x2c) r1 = shmget(0x3, 0x2000, 0x1d01, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/26) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f0000000100)}, 0x20) flock(r0, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000400)}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/05/29 08:06:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x9, 0xfffffffffffffffd, 0x300000000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000013c0)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, {&(0x7f00000003c0)=""/4096, 0x1000}, &(0x7f00000001c0), 0x2}, 0xa0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xcf9, 0x32000) bpf$MAP_CREATE(0x0, &(0x7f0000001480)={0xf, 0x7f, 0x6, 0x78e2, 0x4, r2, 0x2}, 0x2c) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/full\x00', 0x101041, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000280)={0xffffffffffffff43, 0x10001, 0x8, 0x80, 0xfffffffffffffffb, 0x4}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200)={0x449, 0x10001, 0x0, 0x4, 0x803, 0xff}, 0xfd53) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x2, 0x3, {0xa, 0x4e24, 0xa36, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, {&(0x7f0000000100)=""/40, 0x28}, &(0x7f0000000140), 0x7}, 0xa0) 2018/05/29 08:06:21 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x3, 0x3}) recvfrom$ax25(r1, &(0x7f00000000c0)=""/177, 0xb1, 0x2001, &(0x7f0000000180)={0x3, {"37131a6eedb9ab"}, 0x7}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/29 08:06:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x4}) ioctl$TIOCSCTTY(r1, 0x540e, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001200)={0x0, 0x20, 0x30}, &(0x7f0000001240)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001280)=@assoc_id=r3, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000013c0)=0x69, 0x4) getdents(r1, &(0x7f00000012c0)=""/244, 0xf4) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x80000) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000100)={'bond0\x00', @ifru_map={0x800, 0xd77, 0x8, 0x100000001, 0x4800000, 0x1}}) sendto$inet6(r1, &(0x7f00000001c0)="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", 0x1000, 0x40084, &(0x7f00000011c0)={0xa, 0x4e21, 0x96a, @empty, 0xb17}, 0x1c) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/05/29 08:06:21 executing program 2: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) r3 = syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffd, r0, r1, 0x0, 0xfffffffffffffffe) pread64(r3, &(0x7f0000000040)=""/49, 0x31, 0x0) 2018/05/29 08:06:21 executing program 0: shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x4000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x7, &(0x7f0000000100)) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x200000, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x16) futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040)=0x100, 0x0) 2018/05/29 08:06:21 executing program 3: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000399000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x4000) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000000c0)=""/208, 0xd0) 2018/05/29 08:06:21 executing program 7: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readahead(r0, 0xffff, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/29 08:06:21 executing program 6: r0 = socket(0xa, 0x400000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e23, 0x0, 0x2, 0x0, 0x80, 0x32, 0x0, r3}, {0x0, 0x0, 0xb2, 0x1, 0x3, 0x80000000, 0x3, 0x80000001}, {0x33e, 0x9, 0xbac5, 0xffffffffffff76f6}, 0xff, 0x0, 0x1, 0x1, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3502, 0x3, 0x0, 0x40000000000000, 0x5, 0x7, 0x9}}, 0xe8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="32f1668efb9d86e34e151cb9e78a34fbf3717cd40d433df53c301c5de675a7af2eea9f740ee1960235effd6e38994b80d6b1933a5fcdf0b538a36d7270a9dd65539d0cdd76a722705058b1f3d34d6506e030e39c3fb6c956bfb6a24f321cfe8eae7eef67", 0x64, r2) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000006938888cffa64375227a782ca0000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d0000000000480003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a0bd1ad5ab76ee8867f316b42c62041e57f867a27d417f70e171b1e81c4073c11973335975294446f0928c018df1b5f43a7856a663256d6e2ccca8eceedbff87f0331595c1f495975259baeeb3cb2d0e21687709c2bafd4defeb38b18b90b5a8cde1000b605c91a6d3b05f306d2008b2a4b9378a08a514ebf06ebb97f21179100ccdc9c3c1ea48fdbaa3008374f1f565cc5a904fb915c44f8675bbe976de85b8d1c23608eb29afd237bc647525e1b83fe8b674b473748fcb2eb89abd2ddc50ba02718dbe1f5acb7fe75c93b681758b6926eb5447a4268bba9156b174b11497b55b6cf921722dfac14ac9ea1f967ab712be5868ed3579700"], 0x140}, 0x1}, 0x0) 2018/05/29 08:06:22 executing program 5: socketpair(0x10, 0x7, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x800}, 0x4) r3 = getpgrp(0xffffffffffffffff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x8, 0x401, 0x80, 0x8}]}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x10000, 0x3ff80, 0x0, 0x3, 0x0, 0x100000001, 0x800, 0x2, 0x3, 0x0, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x65f7, 0x1, 0x2, 0x100, 0x5, 0x5, 0x3ff, 0x8, 0x5, 0xf46c, 0x7fff, 0x7, 0x7, 0x7fffffff, 0xffff, 0xd80a, 0x42, 0xff, 0x20, 0x7, 0xffffffffffffffe0, 0x78a3, 0x1ff, 0x9, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x74, 0x80, 0xfd1, 0x7, 0x8000, 0x5, 0x8001}, r3, 0xd, r1, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/120, &(0x7f0000000200)=0x78) read$eventfd(r4, &(0x7f0000000380), 0x8) fsetxattr(r4, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') accept4$vsock_stream(r2, &(0x7f0000000440)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) 2018/05/29 08:06:22 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000001980)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001940)={0xffffffff}, 0x0, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYRES32=r0], 0x18) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0xfefffffffffffffe, 0xfffffffffffffd95, &(0x7f00000000c0)="28bd7bcc674578ea8d137dddbeeec362669f3e821d7a4b3fe814470600000000000000b8f717e0"}) 2018/05/29 08:06:22 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x3, 0x3}) recvfrom$ax25(r1, &(0x7f00000000c0)=""/177, 0xb1, 0x2001, &(0x7f0000000180)={0x3, {"37131a6eedb9ab"}, 0x7}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 164.069864] netlink: 80 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 08:06:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)) write$sndseq(r1, &(0x7f0000000080)=[{0x81, 0x1000000000006, 0x0, 0x1ff, @time, {0x0, 0x1000000000}, {0x1f}, @raw8={"959546592b83c98a10d789af"}}], 0xffffff92) 2018/05/29 08:06:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) open_by_handle_at(r0, &(0x7f0000000000)={0xf8, 0x82d, "cce20ad452f60c2c9aa45b12ed105c43f86e0dbbd5e3ace5af1c16439a8dbec26b1c586143f1ddd4355c29697b21e5a8b8815429ec52fc41ebe32d8ec90f9bdba330b8ffe63bc7cbe6e504744eb02e8026f4e0d01daa641d589403e5d0fdfa3747a359e5e1af409611aefc4b51a4477d60b0c4dfcd708998095f041a8de76c67dad6198983e9f94dbff199da9c5f90530279040412c46d2ee3c9d71b6a070912cb00496a846e76106c1e4b1504930faeec6572ebcbac9d1b53034c683f439cbf44e73c62d2725ce0da1e138ebbbfc493bb1f9e8e732fd377049278f7ac14c4a8eac9c13aeeb25df8e2a583063238fee6"}, 0x101000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}, 0x8}, 0x90) 2018/05/29 08:06:22 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x88) r1 = socket(0x2, 0x40000001, 0x100000001) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x938, 0xab0, 0xae0, [@among={'among\x00', 0xb, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x3, [{[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0xef0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/05/29 08:06:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x9c, 0x8, 0x1}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'veth1\x00', 0x7f}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/51}, 0x18) 2018/05/29 08:06:22 executing program 6: r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f0000000180)) read(r0, &(0x7f0000000080)=""/23, 0x17) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x20200) 2018/05/29 08:06:22 executing program 1: add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="c51fd31f662ae2b6183f9f65d0a5cb6caf6e595811b591559803692a928971600d0eb86fc53f7131b30a5761359c35d69f2f5758ca57d0e932d783bffe6c0183ef5d7a03187476340984da8238991072a6f20889a0065dedc1689deec17940123266a7a658b43f65821be7893a019b06bf7fe15e54268b7047bb7ce0794e56d2e1eb0da199b6a71348a50d9874f4ef660c0d30291293da57cfe255a288e8e4b6dcc58db64b2b73556ea36cd711e4e8246904ccdfcf3d51e929b71375d4", 0xbd, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000580)='cifs.spnego\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="f427b5cf4ea5a7857add60bd2bf1a7033b6aa949484d3db62ac3541e21f8f8934ae4720e1e24d0abca72e0c79b6dc09fd7b26febec9204c4375a5bc04a1aa61a6b348f8fd7322f2e8aebe519ff51a6c2179432fd54343bfa5b52a9772f9f3fc3967d7dd3db5213", 0x67, 0xfffffffffffffffa) r0 = request_key(&(0x7f00000007c0)='pkcs7_test\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)='/dev/vhost-vsock\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)="620822455bef493632b8356e98bec15ab7efb1b1574c8551df1cf824fcf408366818f3799b8fd414957beab660fc200a74da3cc7bc", 0x35) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 2018/05/29 08:06:22 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) clock_settime(0xfffffffffffffff1, &(0x7f0000000040)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80047437, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/05/29 08:06:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x7ffffffe}, 0x2) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r1, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 08:06:22 executing program 7: socketpair(0x10, 0x80e, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e23, 0x6c, @loopback={0x0, 0x1}, 0x3c}, 0x6, [0x1, 0x80000001, 0x6, 0x9, 0x7f, 0x0, 0x400, 0x6]}, 0x5c) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) clone(0x8000000000018900, &(0x7f0000000600), &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) 2018/05/29 08:06:23 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/72) ioctl$int_out(r1, 0x40044103, &(0x7f0000000040)) recvfrom$ipx(r0, &(0x7f00000000c0)=""/135, 0x87, 0x12000, &(0x7f0000000180)={0x4, 0x0, 0x4, "ed30025d1176", 0x10000}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x0, 0xa, [0x6, 0x0, 0x4, 0x7, 0x7ff, 0x325, 0x5, 0xcc, 0x2, 0xfffffffffffffffc]}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x7, 0x80}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0x98, 0x1, 0xfffffffffffffffe, 0x9, 0x52da, 0x9, 0x0, {r3, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x9, 0x400, 0x5, 0x7, 0xffff}}, &(0x7f0000000400)=0xb0) 2018/05/29 08:06:23 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000980)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @rand_addr}}}, 0x90) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x6, 0x20}, &(0x7f0000000180)=0xc) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000040)={'tunl0\x00', 0x81}) 2018/05/29 08:06:23 executing program 5: r0 = socket(0x11, 0x80003, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0x16, &(0x7f00000002c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc_tr={0x11, {@snap={0x0, 0x0, "8e", "cb1de7"}}}}}, &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff660}, {0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x425, [0x1000, 0x4, 0x1, 0x7f, 0x401, 0x9, 0x7f, 0x6]}, 0x5c) 2018/05/29 08:06:23 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1300, &(0x7f0000000140), 0xffffffffffffff37) 2018/05/29 08:06:23 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0xffffffffffffff5a) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/29 08:06:23 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xfffffff7ffffffff) 2018/05/29 08:06:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x5, &(0x7f0000000000)=""/213, &(0x7f0000000140)=0xd5) ftruncate(r0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x802, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000001c0)={0xfffffffffffffffe, 0x7, 0x20, 0x100}) 2018/05/29 08:06:23 executing program 4: seccomp(0x2, 0x0, &(0x7f0000028ff0)={0xc5, &(0x7f0000d97ff8)}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8020080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x200, 0x70bd26, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004040) 2018/05/29 08:06:23 executing program 3: r0 = socket(0x10, 0x3, 0x100000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/4096) recvfrom$inet(r0, &(0x7f0000000100)=""/103, 0xfffffffffffffe30, 0x22, 0x0, 0x0) 2018/05/29 08:06:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x802c542a, 0x4000001ffffffdfb) 2018/05/29 08:06:23 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@empty, @dev={0xac, 0x14, 0x14, 0x11}}, 0x8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/29 08:06:23 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001500)=""/150, 0x96}], 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x208001, 0x0) sendto$inet(r0, &(0x7f0000000100)="26f5e772bf17c8bcfb90ee50d86444da58c437d8a7528e348773c47c2cd7544db22bcdf03e2317fd25ba52c1c4433a287cd293f5971ed6e54a5241fc0636dbfd5bbcedd89325035b9848cc5883a2bae8ddb5027cf3a8933522d82415e319fd72d73df4b06072d0ef8637d792ad2f797800b73e275b78b4cdb4da789ea3abe0e56934d7f5d00892dc9f4a7fbb", 0x8c, 0x80, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40001, 0x4) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001380)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x8}, 0x4e22, 0x6eac406, 0x4e22, 0x4, 0xa, 0x20, 0xa0, 0xff, 0x0, r2}, {0x20, 0xf300, 0x80, 0x0, 0x5c0, 0x7, 0x5, 0x29f}, {0x7, 0xd0e, 0xf69, 0x800}, 0x7a0, 0x6e6bb1, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0xfff, 0x4d4, 0x6c}, 0xa, @in=@rand_addr=0xfffffffffffffffd, 0x0, 0x7, 0x3, 0x2, 0x367, 0x0, 0xe33}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001480)=[@in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9a}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x2}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x48) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2018/05/29 08:06:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000007f00000000000000040000040100000000000000000a0008"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) socket(0x0, 0x805, 0x100) 2018/05/29 08:06:23 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000003c00)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="3572603fa61ce09905978af67ee9c4ff61eabdeef795ac87e450e79427e2214637d87e381606123292e2c87594ead20b394133062cc1215226150916bc8eb288b383fc808ddf05253b30465a34432f4dce", 0x51, 0xfffffffffffffffa) r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x40, 0x400000) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000680)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000280)=[{&(0x7f0000000080)="4e49be0212b523edfb558900b628f8a1cd1b35740217d5ecf80e12ac0aa081035ec10e7cbe272024c15f440448bdb3191888d1a498c6f95b1cece1148d9ef405c0f0247a1cc59d33", 0x48}, {&(0x7f0000000100)="b50319cfa2de512d4edbf4903ab866c604c111866efeb17445ae5a2dc5170225faecdb60e095babc7b49493f14f0909c", 0x30}, {&(0x7f0000000180)="51cea811121656852ed7ed05e9f254aedf0efc7e004218c77b9ee62987bdc453842482098e521d", 0x27}, {&(0x7f00000001c0)="c9a8487e9e6b01c1400216e1ff045fe63dfacf63572a86e3a4a09663427b0d343e5d9e623886a1dd256f57435b2a806c31f9fb47eb8e7d55c553cd65be8e4fb2beb1053241d854b8035d3b4b4f96636770a0f93f028d6bf0fc18cc7f6ca0e6722cccd3e53467b5af3e93ab00a506bc39c11c9efeb36e4499b2b87269f01f4311f2db6c4cce52cc0e77bde52f9de7393bab9370", 0x93}], 0x4, r2) tkill(r0, 0x15) timer_create(0x7, &(0x7f0000000540)={0x0, 0x3, 0x2, @thr={&(0x7f00000003c0)="99235a438accf86b34b4202f6547badac2852c333bf7008b6be6138e74d9a661afabcaa43b22dc8c4904bb881f215ebf1f82546fa5652aa78f8067a3f23aa4be9d908394842ed2ecb8fec87cb9947ed8de", &(0x7f0000000440)="653c81e77ed8c59b38e6d8b4594bbf69997be661c62e7aa00c784d971a7e75116638a4359f8f49025b302401f738a5366b0236ff8fee85ce37fa15152b96ab4b42c3a7bef604d345c7a7c711160eaaea4d1fac3d0d498862421795494fad6a302419be3c3263ccd356f94eca616257c88c05259be4c8222f445f5621797c579d7ac019b3da244b1b2567a96994d8db3af3be44d5cd778707136718bfc053f608db95db16cc250983d53ad8a1bd4e66ab4fdb13422bb0f1dbee1d57a0856689b4f63eb11dc61345c63785eb7692c8c76f1f87e9d70f87"}}, &(0x7f0000000580)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) clock_nanosleep(0x7, 0x0, &(0x7f00000005c0)={0x0, 0x1c9c380}, &(0x7f0000000600)) 2018/05/29 08:06:23 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8916, &(0x7f0000000040)="c6264485049eb0d76f373e320ad647771cd0262c8523bf012cf66f3a64ac2ddaec4600ba239c2122ab94f8d89835642d30babb6ca6160c0ba5a67148371a23c8e9cbcf9560e040e86fddc08e2f877d6d9b09d7f3aabc023dba958474f09475a6c39bf049be72aaf32ef49173156511af3f91c4da5e0dc6030d09006dd269bbd37424e4e992953f4e3b319360224247a601428c5a493c1e6d7fc9e1bfe6066336df3a214fd41cdce25caa19501616f8626033195b4b479a2f8668412805a7d5333fce9763a9228409") ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4, r1, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) 2018/05/29 08:06:23 executing program 5: 2018/05/29 08:06:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x2401) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x104, 0x3, [0x0, 0x1, 0x6]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x800}, &(0x7f0000000180)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/29 08:06:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xa, 0x101000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3, 0xb, 0x15, 0x9, "b4e16004c85dcf3e416a7923264143ae622437ac16f63a649d75eb1a8e3b6437f4961634a0ae40b7b7d93e03f9fb3a2ec2c3a433b0bc71e511fb0338a81a36e0", "cc0d72130c4ba6a99e12046b93f9b80ea8fc78491cfe1285afea1fe32c359a80", [0x73, 0x8]}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) r2 = socket(0x10, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') sendfile(r2, r3, &(0x7f0000000000)=0x5c, 0x80000003) 2018/05/29 08:06:24 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x3}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)={0x280, 0x3b, 0x800, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x270, 0x6b, [@generic="f16d50e3f14207e4c91e94f5b7f9861aa3e4c9a056d99685f1909b8ae44757daa208eb1baf645b7c6b0a1939f8a725d555ee15612ab022687b763e1f132191e676d71eeb72", @typed={0x98, 0x3a, @binary="fd156932cdb5fd337f39ef4838e7f9097760b84a88dce8343371b1b9ce4431c237b2ca27ecbfc310998b114e9a6843cf0b6b63abf72984747dbc87043e93f9515cd910ff3662ed659e44c69104e453b36368bcae7cf4476d77d926d4c3870badfd357368b76e33b8c3d7d2efb98cd21b5b2b620cd5376639b213c29759e0b4d615e799f2f771f513d2d433bad00c13c34e3f11"}, @generic="e80b03aed425cc9733c91e0eb8c82d7b9d0cb91d0c82ee2fa95355dc888b2e5761e858833e74ff226c0836acb6812b554ccdba079a40f7b6d70801a87247d268c3a2c06639fcd116c32d095a4ec614fac0b79eb8876f076e18d72e91f2dadc8511dd2ee55089001f28284ff2549bab6ff17a88494c3a844891037131bbca8a49a4ece2e829917b3ff412bb6f50e725", @generic="c6e1036c60d11adbbf42f5be6c4e4b5e85563702d70f386606abac2bfac07b3785d43f1e3d5612eb4b719c9fe5c61cfd8342062c2683a5e84b517573cbe413a6605373a1195ab45deccb32000906bdf2b186a22ca8fb05b56f71677b4f3b19c74cf18903afa7e6e7059b161a84a65e554034a584827152e8a19455225d6dd1889ec52ebdd71ff4c5415587277c904ed8c521e9fd38a9", @generic="3b8ceb9d095b0d", @typed={0x8, 0x43, @u32=0x6}, @generic="a2659874b07b15553ab50a02e97c0042c2e43b6b0a879e644d43a7e942ca07e97710533789a4b5d0c490e9bc5d8b255704b1f311e02866ff6d19bc42378dee76d544a6de41f17dceaca755fa5c2164e029dd7283b376c296"]}, @generic]}, 0x280}], 0x1, &(0x7f0000000100)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2]}], 0x20, 0x40000}, 0x4000) write(r2, &(0x7f0000fa8000)="2700000015000707030e0000120f0a0011000100f5fe0012ff000000178a151f75080039000500", 0x27) 2018/05/29 08:06:24 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_create1(0x80000) r3 = timerfd_create(0x0, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)) 2018/05/29 08:06:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x11, 0x1, 0xad1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) 2018/05/29 08:06:24 executing program 4: syz_emit_ethernet(0x82, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0xfff, 0x8, 0x1}}], {@generic={0x8aff, "fedf457e9932ac29ccb19271804ccb96363d98fc0e73cfa300220e6d93a3a34351ce52b88f42d93064bc49345878982d7e579d607ab4683149980d67474a0cfcd5052fa81c21b1fafb547fbe55cb4cf9662211da0a49413d5fd78ffbe5f1e8d4ddb5dc7b3991bbe2648b6b38b420f804"}}}, 0x0) 2018/05/29 08:06:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000001240)=""/4096}, 0x18) 2018/05/29 08:06:24 executing program 3: r0 = inotify_init() r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6bf28eff4fd5202a4689f20ad155b1cd28cbeb956ae6341fdd186556f75188ac09cc92bea6750a6180fe1174d54a71d20650c3f09ed35d3f26f18abdcdb16eba56f5dc723", 0x80, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) creat(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/29 08:06:24 executing program 0: r0 = socket(0x1b, 0x2, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, [0x1, 0x81, 0x7fffffff, 0xf0b, 0x9, 0x3, 0x6, 0x2, 0x22, 0x6, 0x0, 0x8, 0x0, 0x8, 0x8]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[{0xb, 0x3}, {0x3, 0xffffffffffffff2f}, {0x8}], 0x3) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000280)=""/229, &(0x7f0000000080)=0xe5) r2 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1f}, 0x6}, 0x1c) connect$can_bcm(r0, &(0x7f00000003c0)={0x1d}, 0x10) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1a) 2018/05/29 08:06:24 executing program 6: r0 = socket$netlink(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x1e}}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x4002) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$TCFLSH(r1, 0x540b, 0x536) 2018/05/29 08:06:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) timerfd_create(0x4, 0x800000007ffff) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xfffffffffffffeae, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x157}, 0x1}, 0x0) 2018/05/29 08:06:24 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x105800, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/29 08:06:24 executing program 7: clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000000140), &(0x7f0000000080)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') fcntl$setflags(r0, 0x2, 0x1) pread64(r0, &(0x7f0000000200)=""/12, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/29 08:06:24 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x0) 2018/05/29 08:06:24 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r4, 0x10d, 0x4000000cd, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/05/29 08:06:24 executing program 5: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000140)="580000001400192300bb4b80040d8c562806f0e67445ae9c85106a9643c218fe59a2e04a03ca8164243e800000000a215a0004fbf50dfff90003ed5e0000000000221f100001000700f8ffff0000ec6b0f536e0000000000", 0x58}], 0x1) 2018/05/29 08:06:24 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"696262fbfffffffeffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[], 0x0) 2018/05/29 08:06:24 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000002c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0xffffffff, 0x9, 0xffffffff, 0x1000, 0x6}) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000080)=""/41, &(0x7f00000000c0)=0x29) accept(r0, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x80) 2018/05/29 08:06:24 executing program 4: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/05/29 08:06:24 executing program 2: r0 = memfd_create(&(0x7f0000000040)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) io_setup(0x1ff, &(0x7f00000000c0)=0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) io_submit(r1, 0x2, &(0x7f00000015c0)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001180), 0x0, 0x0, 0x0, 0x1, r0}]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x1f, 0x6}]}, 0x10) 2018/05/29 08:06:24 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x480202) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@empty, @loopback, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x16}, 0x5, r2}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000000000)=0xe8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'syz_tun\x00', 0x1}) 2018/05/29 08:06:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010c0500e0e832df9d0d42867453b2427d9e5dd710c4b270c53298ad26f3437ea48130096c48cd425496a068cf2bd5c69171a3c26095199b34809877a6edbd6027076a6ec528f532fff2de22d1dd7ddc7ab15cfd77aa2f2664ef96ff79db4fb0eda07e4db5470b96e0da892bda8d209f6b6ec9f981034b66cd42c319a2bdd810f693316e8f8641f5822fe071c8446a6cb0bca172b5bd5e14de3afa8fc4ee6606f16d39f4c6385f52c2b3a18a84aa76e83cf9ab6ba5960b03cba4c823793597e7759906b9cfce936a6c5cab142dc59b36f609006ca48b62d21b51bca57031dd613134920b364ef478", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x0, @rand_addr}}}, 0x98) 2018/05/29 08:06:24 executing program 3: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000040)) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x200) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000280)) ioctl$TTUNGETFILTER(r0, 0x894c, &(0x7f0000000140)=""/185) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x6, 0x1ff, 0x200, 0x0, 0xd}) 2018/05/29 08:06:25 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x42a, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x3ff8000000000, 0xfffffffffffffff8, 0x5, 0x1, 0x5}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x3}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x66, 0x820e, 0x1f, 0x7fffffff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x6, 0x30, 0x3a, 0x80000000}, &(0x7f0000000200)=0x18) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') sendfile(r4, r4, &(0x7f0000000080)=0xffffffd, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) wait4(r5, &(0x7f0000000280), 0x8000000b, &(0x7f00000002c0)) 2018/05/29 08:06:25 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000040), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {}]}, 0x138) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x5, [0x300000000, 0xffffffffffffffd6, 0x5, 0xd7, 0x9]}, &(0x7f00000000c0)=0x12) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000002c0)) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000300)=0xc05) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x100}, 0x8) 2018/05/29 08:06:25 executing program 0: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) epoll_create1(0x80000) r1 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="0000036f9904430d6db49118f3d7271e10a8da25c873b360024cb5d33bb1280d8a7265bfabb300000000000000000800000000000000b891ebcd34b27e1352e16724e133e71c3f2c0546fefed6d0e15fd3efc6c6d37d750adddfeb8736b223982c6c59e82240306cf8b82e147b633b5f43c7c59ae595c0b95453e46a9d9960f006df656617717c5fed34bfcae63d1f12a06a2d00d8caf3aaed666750d95f69ed4ef0b43f2f056965f6e26f90bf0bbb538baaf63d3acf15b6589038a439ce6f88", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r1, r1}, &(0x7f0000000400)=""/104, 0x68, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="45000000000000000a004e240900000000000000000000000000000000000000f8ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009b00000000000000000000000000000000000000000000000000000000000000010000000a004e220600000000000000000000000000ffffe00000020900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/29 08:06:25 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 2018/05/29 08:06:25 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x1fffc, 0x180) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/134, &(0x7f0000000000)=0x84) r1 = socket$inet6(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@loopback, @dev}, &(0x7f0000000200)=0xc) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x6, 0x1, 0x632, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000400), 0xc) 2018/05/29 08:06:25 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'irlan0\x00', 0x5001}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0xfffffffffffffff8) listen(r2, 0xffffffffffffffe0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x3f}, 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) write$binfmt_elf64(r2, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x363, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001d80)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000001e80)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001ec0)=r4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000003c0)=0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="1d2fec221ae1"]}) 2018/05/29 08:06:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") poll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x8010}, {r0, 0x2}, {r0, 0x4048}, {r0, 0x4012}, {r0, 0x4}, {r0}], 0x7, 0xffffffffffffffff) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/245) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) sysfs$1(0x1, &(0x7f0000000000)='wlan1}bdev\x00') pread64(r0, &(0x7f0000000180)=""/138, 0x8a, 0x0) io_setup(0x9, &(0x7f0000000140)=0x0) io_destroy(r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x7fff) 2018/05/29 08:06:25 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x9, 0x8, 0xfffffffffffffffc, 0x3be, 0x91, 0x9}, 0xd9}, 0xa) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) unshare(0x24020400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000140)) [ 167.178615] kernel msg: ebtables bug: please report to author: bad policy [ 167.228741] kernel msg: ebtables bug: please report to author: bad policy 2018/05/29 08:06:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) readahead(r0, 0x2, 0xad) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14, 0x1c}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e21, 0xfffffffffffffffe, 0xa, 0x20, 0x80, 0x1, r3, r4}, {0x6, 0x100000000, 0xce3f, 0x8, 0x8, 0x3, 0x10000, 0xffffffffffffff01}, {0x7, 0x5257a47e, 0x7b35, 0x1}, 0x1a, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in, 0x4d4, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x2, 0x3, 0x2dc5f891, 0x8, 0xc1, 0x5}}, 0xe8) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) 2018/05/29 08:06:25 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/158, 0x9e}], 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xe81, 0x8, 0x4, 0x67, 0x7f, 0x6, 0x1, 0x0, 0x6, 0xfffffffffffffe5b, 0x3, 0x2}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000300)="077e6f8126a2a8966dd36fb74a096758ce0ae3340acd365eaa5e46a2ccac41eac20dd46b4741837f138f1cd8a9dbf466d00e958d19b7eb3abaabc9d5050d78329ff165c0995025dfccf12af09c3ea6b23ffcb6", 0x53, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0x1, 0x7, 0x0, 0x0, 0x0, [], [], [], 0x1, 0x7}) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}}, 0x98) 2018/05/29 08:06:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r1 = socket(0xa, 0x1, 0x0) read(r1, &(0x7f0000000080)=""/216, 0xffffffba) pread64(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r0, &(0x7f00000001c0)=""/230, 0xff39) 2018/05/29 08:06:25 executing program 3: rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x240000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000240)=0x10000, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280)={0x32661e7c}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@bridge_newneigh={0x60, 0x1c, 0x0, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x59, 0x2}, [@NDA_IFINDEX={0x8, 0x8, r3}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x8}, @NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}, @NDA_SRC_VNI={0x8, 0xb, 0x85}, @NDA_SRC_VNI={0x8, 0xb, 0x200}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x810) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000111ff0)={0x0, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0x0, 0x71}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/05/29 08:06:25 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x2, 0x4, 0x4, 0x4}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="2d05745e6d0a2b9cadb5c5ac4bcd53d1bcccfd171e200b356bc3f2331ea99444b55cb58012986f8f3ea033ec2e0fbf7007c6d10fb62b4c3c9cd567b34cf93fb9bd2db5c84553a2fa9852c4b99d8fc0355130e4969d3bcb8fffa99f5c162a4f60cee1c88cf31f9f0d5f1d1ed5b610767a39cee9758749edab0b9f7638579680a9d9e323eba70c3fd8c47e1a0ed03cec10612c0412f510fae7c59c521b951f79834c70209226e57c22c9518f62eb4e023cdb570319cd07a7eadbfb21f6f32f8734481245547650ce51f68512e4b87c426f0e3e81145a34fead94aa0aae", 0xdc}], 0x1, &(0x7f0000000280)=[{0x68, 0x11f, 0x3, "9904ebb03c18a0939422ad4e07147bc914d6e70be805824aabff4cb02459e5750af0578a855c5d7cdfbe0498410cdaa5ecec30af86649bf11b915547bf46b97307ba96f959c70a630c34a702c9df460cbb2c0875a3"}, {0xa8, 0x195, 0x80000001, "5caa20bd6c8f59a668a0e0076e8f896a4dd24f63f57136040f6d1076692d44fe001c391424c888acdbc6c8d87ca0011a62934e70a591bb1b24897b5e9723b99bf01ef070d521a418951cb679a98e2615381f1b83710c9684f052443155bde2dcf310f3bb1c974df0c4f37b02f2707c7ed94d18a43d33c3b05bb2e330b72903bb89f3646ecbaccb32c1a3e3898229360268e4859dfb"}, {0xd8, 0x10a, 0x1, "f6e01faf4179136ed105dc6a59054e09dd859a34b2c5bd5cdfb5b9b5ffea95576cd98b4e4dd5f0270563532f727b13ba3a577780562e1ed68219c7ddfd6129fc6b2a46a04bec92971111b762fc5378877b0233e8b80707cf5d4e3f02b9a161646b8a0eb09a7fce182b4d24451254e50fb980c0f957d68319db27f9395cad0586ada975833e13562890df9953226c2bea40dd6e905bda4710f6976b4cce8fa98c562c669f3024d858deb45ade46a8135f680c3debb642358fbf34d9ca6de65e3f2b62"}, {0xe8, 0x113, 0x1, "502125fae2b1017b006f11d9f24e5d673e2c4aec68f7c66b8559b71a758b5931058bc754a3d10ffb62b8e389d97c071fd104108d951e47fd4fa922ef17502cbdeef8372c7de9db5d41789208755920081845b00967d7e42c8510ade7b3500e3ceefd122fe9cebda8dd44d3e8d4e082a5c33db1fc27146f5524140138ccd1f7c5038a51cb3060e88ee0cce3c5cfedab16a213396c191b0f25e137c01c82987225270ea1a7e3af16895b60bed9b38d353e7bd098b1428b993ec59199e25dbec71329e8e311a178c83bcacafd59109c97992f4c7b34"}], 0x2d0}, 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1000000000000000000000000700000010000000000000000000000007000000"], 0x20}, 0x0) r1 = request_key(&(0x7f0000000600)='rxrpc_s\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)=',\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f00000006c0)='blacklist\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="7934302c143758d2322de4c68b523fe0b11eb41494d9619e29232f17a9eaed825a59baf6fe49d691afe2ac6323ea0e3ec12debd38d042ef21124d54bad9eb4aa576618d31b2e869c407f01204df40e59dcec51fd952a56661e13831b382185e6b13144294de1aa64acc01f1fb53b32a557b10c4b107fb307a225894cc0da32297c53dbc110bc45103ba38b0f7613c1118097cf59df5196d4ca156fa76142499fb543d7a7f51dfb385227", 0xaa, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0xf27f, 0x7, r2) 2018/05/29 08:06:25 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x132, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000002440)=""/152, 0x98}, 0x40002000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/05/29 08:06:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/1, &(0x7f0000000180)=0x1) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000000000)) 2018/05/29 08:06:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x69, "e030cfda29ed0a4bb7a61e4522bf900993b36d6c68a2bac57c4dbcfb47a55bf544b1d27dd39ed6572df7a52476919eac062b9e331ef15dfd6a27915f7e9827c8f1fd95595879bf545ced99d0f2673af85dc4bc29e43d13ea4920e68a39d3854da7b1f8b6f26f9f5725"}, &(0x7f0000000180)=0x71) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x38) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_0\x00', &(0x7f0000000040)=@ethtool_dump={0x0, 0x401, 0x9, 0x41, "424361e99b4f8b54869983a495a62d9ecf9c2b411e39f4b4a9b07bd3bd1fcddf0c89d09cf40be47e85054b1c16778806771ea04baa7a3e2dd72cc2387a104219aa"}}) 2018/05/29 08:06:25 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x10001, 0x3480a119d102a514, 0x0, 0x8000, 0xe4}, 0xc) getsockopt(r0, 0x1000000000000ff, 0x7, &(0x7f0000000080)=""/141, &(0x7f0000000040)=0x8d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x3fffe, 0x0) ioctl$void(r1, 0x5450) 2018/05/29 08:06:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x40000, 0x0) r1 = fcntl$getown(r0, 0x9) wait4(r1, 0x0, 0x3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x0, {{0x2, 0xfffffffffffffffe, @multicast1=0xe0000001}}}, 0xfced) 2018/05/29 08:06:25 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x34b, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0x9, 0x6, 0x7f, "3bef1222e558e3ae47e9be34ede3de9a07c7db429ed4447bedc8fb6f489848739d0a180b95d02a27c317be861a6e4bc3109bedf0ba53d331c946b17c37c1b013d54a79c68c9eab53389fa29b003ca060"}, 0xd8) 2018/05/29 08:06:25 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0xfff, 0x9, 0xffffffffffffcea7, 0xc71, 0x81, 0x5}, 0x5}) write$eventfd(r0, &(0x7f0000000140)=0x20400000003, 0x8) 2018/05/29 08:06:25 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000300)=""/72, &(0x7f0000000380)=0x48) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a00090000e8001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fchown(r0, r2, r3) 2018/05/29 08:06:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6050a09ca0d3d3592de12c7300082f00fe8000000000000000000000000000bbfe800000000000cb8c000000008000000000000000000008"], &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xe0, r1, 0x500, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x715}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffaa81}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0xe0}, 0x1}, 0x0) [ 167.721535] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 167.787959] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 08:06:25 executing program 0: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000080)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)="cab7409148822663e81496f4f34337a2fc79feac72266a12279ed115e76959d9e7fbf522625dbd4c5ec05eb8fe793c0eb6336d3811310315d0d503227c385e6539f381d1006c746b635ebbdb8a8b047b687e1e48769d3ce9bf6d93ad25d0e1272355519455e4a8142e92e71e47ec53eafdf72e7eda6971a346711bf349455bbac127609da74629afee9de79419d02c124bb6e0bb68cc025b5a9f54cd876e20686f3687998b87a0a7ab8f6c4e9ec4", 0xae}, {&(0x7f00000003c0)="f39caf959f90f91f4e12dc60a3b83d518b9353394dcdb08001fe3d0ed21c8f4cf13bf78c52fb5a14bb41e19f135df3350b4608e0a04653ab3a1f3c12bec3c999d6e7daedfc6cb1e367b378b6f2b480f6cbc6b9a09be19082082cd4369c4ed2ce2af74347be3abf0d55568648d4d7db82faf11c6cd645f6bf18d5db3f05865742d8e1ed73b1570d0f82658de0223a5ad2b63f22a5383ad47f808a2a49a5112e502ba36f62f63b084794d8c5874152ea7785ac372738a761ba724b5e78b1d89a26917508d3cce3c2a304e46d3f830110a1fbcbbbd3d2ab8775372031ff1c367b7daa4900736b9b26fd8d80b8b3aaf17ea51ee2aed741dc45444289fdd1", 0xfc}, {&(0x7f0000000040)="07325753e8655536e93f8d0b", 0xfffffe7b}, {&(0x7f0000000180)="99c0cc200d8535a003bd513e64be5da1c3d6598c9235ede1f9c9ce9503279081a4923d4210e63b5dc3547600f7520b816ac367e1efd5048dee50c221f2a0033d4afe6bd3ac2562e6c8f046595900eb8ffacf1a610e8325e1a5968690cd72d25b85bd7cf29979b5ecf8971a3c8a029a63904983f586755a3deec5c904e4c2b9f7d2bfba6cafa74dc5", 0x88}], 0x4}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) 2018/05/29 08:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x818b, 0x109000) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x400040, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r4, 0x50, &(0x7f0000000540)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)=r8, 0x4) io_submit(r0, 0x3, &(0x7f0000000500)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x5c37, r1, &(0x7f00000000c0)="5cddd5f571ebe55f4bed328233310ad462cde932f91b953397910d83e18b5077cae20c807c23858b96ab789e0fd5175fbdaf134c59ef09f4e6cc0c20b3f38208acdccb020228acbda3f7b1917f5d3f337aff2857b6bce4d5d5b1870afcf0c35f5a36110c9616190ec2e25f53a41be85431abc943464e18bd62b67432033783639e582ce1f1b305e89c1a16a18c8d848bf2a906874e371a0136bc6ddd8ffe02701c053938", 0xa4, 0x2, 0x0, 0x0, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000000240)="55fd6cbc9174b1c908f5015c1e162b317a82ef8cbca62565194b73f8843cf4af6b37726ea0b97e3681a4d3e5bbd2a6b9617ad69336778af253511186ab11ae3521dc20281636f8550e443580fd61a38e9796378476f9f7272ca478b03ab74d416b4f84bd64ebf1e03fa499fce979d114d5770d61e171dc4d2474dc6482a721dfb7ad6de6cab80e7b979127fdcb55c6d5d50a9f5e0b3b13ded1a996c709d073280b2aee55c4b1232c7d01ed19dd1b6c318ca7eb2fc8503a970a91d08d17ac530c2c2856", 0xc3, 0x81, 0x0, 0x1, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x4, r6, &(0x7f0000000400)="b1063983ef8b9bf4e3100d07861bc916d456b4ffdebe3c991400dda2e886281d82d04adf138a69e8e04d74534001f92b55344a5556d1728f4aaeb8c042257be46371fec8a597d25a5980ecbac60050445e74894e163fdfe2d4cfd395ed926d09d01fedfd96ca70360cdfb0ab6c599311111dd4", 0x73, 0x3, 0x0, 0x1, r7}]) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) r10 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$IOC_PR_RELEASE(r10, 0x401070ca, &(0x7f0000000040)={0x1, 0x8, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2}}}, &(0x7f00000c8000)=0x8c) 2018/05/29 08:06:25 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000340), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x715) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8), 0xfcfe}], 0x1}, 0x0) 2018/05/29 08:06:25 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x2}, 0x90) 2018/05/29 08:06:25 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @empty, 'irlan0\x00'}}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x200) 2018/05/29 08:06:25 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x3, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x8}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x9, 0x40, 0x3, 0x20, &(0x7f0000000080)='veth0_to_team\x00', 0x7, 0x8000, 0x5}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)=0x5, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00', 0x2}, 0x18) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001680)={'team0\x00', 0x0}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000240)={0x5, 0x1}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80404010}, 0xc, &(0x7f0000001740)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000007300001e12b466e65b8fc9da740e1757a85fd3458e811364d4f8", @ANYRES16=r2, @ANYBLOB="080c2dbd7000fcdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040008000000"], 0x58}, 0x1}, 0x90) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbff, 0x200800}, 0xc) 2018/05/29 08:06:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x5, 0x4) 2018/05/29 08:06:25 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$BLKROSET(r0, 0x800c0910, &(0x7f0000000080)) [ 167.994851] 8021q: VLANs not supported on lo 2018/05/29 08:06:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x1) mq_timedreceive(r1, &(0x7f00000001c0)=""/94, 0x5e, 0x4, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x20000) ioctl$sock_bt(r2, 0x5411, &(0x7f00000000c0)="4bdf17148284fb5298dbd9c84d1d729f64eea271e9fd9057620760f010b26c732c2a06df8d83173d08f4176ecdbc42cb2eb52594a7573edf1f68f30747cba0a92336ed6b4e29dd855694fb5c32e3286b826e587b11cb4a86c1a4b676b3e1e44180b10759c2076bc5781446b87268c97117ee43acb29da89096125ea00880c1bc1b563bb21b632440ce148ccdd7fb271e33c547bffac84f4e1f447a7dbbdb231ea8150c64444e469ffa342906f40feeded2bc8049fced") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x3, 0x7, 0x8001, {}, 0x8001, 0x81}) 2018/05/29 08:06:26 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/166, 0xa6}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x80) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000080)=0x401, 0x4) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r2, &(0x7f00009f3000), 0x352, 0x0) lseek(r2, 0x0, 0x10000000000003) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 168.036994] 8021q: VLANs not supported on lo 2018/05/29 08:06:26 executing program 0: r0 = semget$private(0x0, 0x2000100, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0xc812, r1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000180)=""/96) semget$private(0x0, 0x1, 0x641) 2018/05/29 08:06:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x181680, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000002c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x1, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000280)={0xfffffffffffff4f8, r3}) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @rand_addr}, &(0x7f00000001c0)=0xc) 2018/05/29 08:06:27 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = request_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="6966623000faffffffffffffff00", 0xfffffffffffffffb) add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="ded2b0185a69c9145b2ed52a28a2bf3c997aa06fab70de2c785359483d0a18aa6b794a3dbad8f5a0fceff57b29e09ff3441fd244216417b184819ab500e9f72a587927a78cc567f641b7b7ea7971109fce15cb8a6b6ca42d69385fbaa3c0a6cfbf7a9f5717f0908fa2ac5c0538e44c32d1e90ca172c37cb81f019937f50c2cc0b0f09efd9df8b88a12b6a20dc2f4e59bd8a103e28431c11e90f82ec6514f8f8eb9a2d7", 0xa3, r1) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x22) 2018/05/29 08:06:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0xfffffffffffffe15, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000180)=""/110, 0x6e, 0x2000, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x40ffff, @loopback={0x0, 0x1}}, 0xf58bae52a2d195ce) 2018/05/29 08:06:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsf0\x00', {0x4, 0x7fffffff, 0x1000, "f2bb16adf073", 0x63d}}) close(r1) 2018/05/29 08:06:27 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x8001) r2 = socket$rds(0xa, 0x2, 0x11) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$rds(r2, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000000000003c0000003e00000000000000000000000000000000000000140100000800000000000000000000004d2ab6a369f2c6c9f35ade7005622e7d3243bd1531652829af5f73580c41a0ba69efd4eafbbb261d5dcaea6641572ad584c09447d5552c86477911707e7f1f6908c9eda25fcfdbc048bf32be31916fda3985b9910828078586a0128e582424debb1cff"], 0xa7}, 0x8000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x9, 0x100, 0xfffffffffffffffa, 0x94c9, 0x0, 0x10000, 0x80, 0x1, 0xffffffff, 0x3ff, 0x3, 0x100000000, 0x3ff, 0xfffffffffffffffa, 0x8000, 0x7ff, 0x100000001, 0x80000000, 0x1000, 0xae, 0xc6e, 0xffffffff, 0x0, 0x1f, 0x1, 0x6, 0x0, 0x9, 0x7, 0x7ff, 0x1, 0x20, 0x80000001, 0x1, 0x20, 0x6, 0x0, 0x19, 0x1, @perf_bp={&(0x7f0000000040)}, 0x8, 0x1, 0x9, 0x7, 0x101, 0x8, 0x2}, r4, 0x3, r1, 0x1) close(r0) 2018/05/29 08:06:27 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x5, 0x8001, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) dup3(r0, r0, 0x80000) timer_create(0x7, &(0x7f0000000100)={0x0, 0x1, 0x4, @thr={&(0x7f0000000080)="7979e1cb2b17dd434dd641b90f9b68d40ce33268cbcc5507dc3ae798452d4a34b5117873d844ce399256e8f02bccdad54feb196313d2bd1d46ccb66845775e925f349e5c5f83e29844c2d139b228dfbc5b4b017e2bff572884657839c6cb5b5abc63c63fdbdd68a70f4c76c0ce84bac8", &(0x7f0000000200)="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"}}, &(0x7f0000000140)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x0) 2018/05/29 08:06:27 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x802, &(0x7f0000000340)="2d91c82ee66fe0e264680549f6524a7c57ee5f271d227909b8a6f56a4f8feab686904448ae34b9250e32d5da7e4a56403045513e90496decbb0b7a5e76d1f5405dd00bf0ddb2980b9ce08dfd7627bad7cfd97c0900000000000000fef39af289acbf306931902c90001b6604031fd205757d05cb83737ff238fcc19731db6ec68f16ff323066dedb39cb9a5b13cffcfd6db58f63180000000000000000000000000000cc") mq_open(&(0x7f00000001c0)='selinux.cpuset@cgroup-:~)em0wlan1,^\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x0, 0x800000000, 0x0, 0x2}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x840, 0x2000000000) fstat(r1, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x6, {{0xa, 0x4e23, 0x0, @empty, 0x7}}}, 0x88) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x100) 2018/05/29 08:06:27 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl(r1, 0x8, &(0x7f0000000040)="3c2b25747ec604b2d53622a2de332a88a8e73e4afd4a17d27429a274edaaca173b0310") ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000080)={&(0x7f0000000100)=""/210, 0xd2}) socket$packet(0x11, 0x3, 0x300) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x3) unlink(&(0x7f00000000c0)='./control/file0\x00') flock(r2, 0x1) close(r1) 2018/05/29 08:06:28 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r1, &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x3, 0xfffffeac) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000340)={{0x5e5e, 0x400000100000001}, {0xfffffffffffff46c, 0x804}, 0xffffffffffffffff, 0x5, 0xfffffffffffffffc}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='ip6gretap0\x00', 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x409, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x60}, &(0x7f0000000180)=0xfffffffffffffe9d) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x800}, 0x8) 2018/05/29 08:06:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8003) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x8b, 0x1000006, 0x0, 0x0, @time={0x0, r1+30000000}, {}, {}, @time}], 0x30) 2018/05/29 08:06:28 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semget(0x2, 0x3, 0x2) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'bond_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000700)=r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"696662b000faffffffffffff0004fb00", 0x1d}) 2018/05/29 08:06:28 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x81fd) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x800002, 0x20000012, r2, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) 2018/05/29 08:06:28 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x100000000, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000200)=0x10a76b18e0d5363) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=r0]], &(0x7f0000000000)=0x1) 2018/05/29 08:06:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/16, 0x10}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x4, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) r1 = gettid() ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/29 08:06:28 executing program 0: lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'nq\x00', 0x1, 0x5, 0x71}, 0x2c) r1 = socket(0x10000001b, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) recvmmsg(r1, &(0x7f0000005680)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000480)=""/179, 0xa1}], 0x5, &(0x7f00000006c0)=""/247, 0xf7}}, {{&(0x7f0000000a00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000f40), 0x0, &(0x7f0000000fc0)=""/238, 0xee}}, {{0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000004680)=""/4096, 0x1000}}], 0x3, 0x0, &(0x7f00000008c0)={0x77359400}) 2018/05/29 08:06:28 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x800, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/118, 0x76) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x17, 0x0, &(0x7f0000000100)}) [ 170.094144] tmpfs: No value for mount option 'h‹' [ 170.098774] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20004 nq 2018/05/29 08:06:28 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000100)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x17, 0x7, 0x6, 0xf, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x0, 0x14, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d5}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}]}, 0x78}, 0x1}, 0x4005) 2018/05/29 08:06:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1e, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='squashfs\x00', 0x100000, &(0x7f00000000c0)="c45188b5b753e3c383979b3a4e18e26fc09302df686d5bddb5b915ca06269e9e4a129ed263c1bfda43b39271c89c4fe88f672fa19bb38d8ed50e566b2b7d5f72f28976c10a51a0ee4e15b6fb1f699541") accept(r0, &(0x7f0000000140)=@ethernet={0x0, @link_local}, &(0x7f0000000200)=0x80) 2018/05/29 08:06:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000080)) 2018/05/29 08:06:28 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') readv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/70, 0x46}], 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) sendto(r1, &(0x7f0000000000)="5f64d9019803f0ee08bb69d96fb281fd6bb8f1", 0x13, 0x8040, &(0x7f0000000040)=@ipx={0x4, 0x10000, 0x3, "26aeaecb8597", 0x3}, 0x80) 2018/05/29 08:06:28 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc4, r1, 0x4, 0x70bd27, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x23df}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}]}, 0xc4}, 0x1}, 0x80) [ 170.174004] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20004 nq 2018/05/29 08:06:28 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) arch_prctl(0x0, &(0x7f0000000040)="fa53cda65134c37169cd96a523c2eff937488d45eb1e72d79e") ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={"62726964676530000200"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r3, r2}) [ 170.269559] IPv6: Can't replace route, no match found [ 170.332323] IPv6: Can't replace route, no match found 2018/05/29 08:06:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = pkey_alloc(0x0, 0xded6c42a54103d7f) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000006, r1) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc), 0xffd9) 2018/05/29 08:06:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x9, 0x4) 2018/05/29 08:06:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000280)) read(r0, &(0x7f0000000180)=""/230, 0xfffffffffffffef2) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1) 2018/05/29 08:06:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b371b60ced5c6adbb70d5df0a39de028a71fdf8217ad4000", 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/29 08:06:28 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100e}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x8, 0x8) r2 = dup2(r1, r0) fchmod(r0, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) 2018/05/29 08:06:28 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/120, 0x78, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/29 08:06:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, r1, r2, 0xaf0c, 0x0, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x80000001, 0x101800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00000003c0)={0x3, "fbc0d7"}, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCFLSH(r0, 0x40045431, 0x70700000000000) 2018/05/29 08:06:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x0, 0x0, "5da5974ff9a9"}, 0x10) r1 = socket(0x2, 0x2, 0x5) ioctl(r1, 0x8911, &(0x7f0000000000)="c626262c8523bf012cb6ab27be87506fbf476286d9f011d1df84278ecd9ff8d060b2c025ddd9b7d4cf0f0f10000000000000000000000000007a0000") bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/29 08:06:28 executing program 5: r0 = timerfd_create(0x6, 0x80800) fcntl$addseals(r0, 0x409, 0xa) unshare(0x400) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x42) lseek(r1, 0x2, 0x6) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7fff) rmdir(&(0x7f0000000080)='./file0//ile0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/05/29 08:06:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r3, 0x3}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x9) 2018/05/29 08:06:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) listen(r0, 0x40) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000380)=""/245) r2 = socket$inet6_sctp(0xa, 0x120000000000002, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x7ff, r3}) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x8, 0x1, [0xa839]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0xffff, 0x0, 0x21}, 0x98) 2018/05/29 08:06:28 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x405, 0x10040) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000240)=0x10000, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000380)={'mangle\x00', 0x97, "e3671e1b458355c2fff3f4162d68a204fcec91367a6c3b580fa8cfb5a119b3ff257cbac9f129cb239ba787cf77084d84964f1c9428cde544743b75ff88ac2cc02abe4143afff0f8ca2beb64e23dced4f6e4dc6082500802ccfbc801a1abde39b1de0f736d410cb2f89a1ded54f769265648374b4064f5462a6529327ad2981e3bda28a8cbb3a90280e013e3ea85a36e4b47d0b365a4a13"}, &(0x7f0000000440)=0xbb) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x20000000000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000006c0)={'filter\x00', 0x4}, 0x68) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r4 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpgid(r4, r5) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x9ff, 0x0, 0x9, 0x1, 0x18, "3d5e266d6cf7c67da090b901dd1ac7bac86226b0768d49212a7f427b530c49e292a55d9cb2c39f036d7a2849f63462b4435e4ca934b6eec4f6b2548a11759bed", "c1c4ae7b8c1d9e7d0f30620fb4762282c3df5a5b4b1e952daf5239d28d0e667b5c3f05cec246e37caee8a4b1d259c14780d8f1f42645e635ce4c0a40ab91abfc", "f5acba118cde34c919d6a395c844e28f91c53907a3df0a30d9309acd59f04e49", [0x7, 0x5]}) splice(r3, &(0x7f00000002c0), r3, &(0x7f0000000340), 0x1, 0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00000001c0)={{0x0, 0x3, 0xfffffffffffffff8, 0x0, 0x6}, 0x10001, 0x8}) 2018/05/29 08:06:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2000000000001) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000080000000000"], 0x2a) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x40, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/225, 0xe1}], 0x1) 2018/05/29 08:06:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x2) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) 2018/05/29 08:06:28 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002ec0)={0x0, @remote, @broadcast}, &(0x7f0000002f00)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002f40)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x63, r1}) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}}) [ 170.926850] sd 0:0:1:0: [sg0] tag#4685 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 170.935617] sd 0:0:1:0: [sg0] tag#4685 CDB: Read(6) 08 00 00 00 00 00 2018/05/29 08:06:29 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x99c, @loopback={0x0, 0x1}, 0xf1e}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, 0x40}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x30}, @in6={0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}}], 0xac) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x100000, 0x8, 0xffffffffffffffff, 0x6, 0x2, 0x84b, 0x5}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setrlimit(0x0, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) [ 171.009908] sd 0:0:1:0: [sg0] tag#4685 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 171.018667] sd 0:0:1:0: [sg0] tag#4685 CDB: Read(6) 08 00 00 00 00 00 2018/05/29 08:06:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100f00005000000", 0x29}], 0x1) 2018/05/29 08:06:29 executing program 5: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_0\x00', 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3}, 0x2c) 2018/05/29 08:06:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x200) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/189) 2018/05/29 08:06:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) recvfrom$ipx(r0, &(0x7f0000000200)=""/188, 0xbc, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001a0001020000000000000000020000008dc549e268f15db26cf839cdaf9a855cc7c40c73b4e195d417523cbd3652cf4fd07af4d13a9a561ebbf0d5324009392b25e2ecb955ae86a2045c9ba70676cf63260c05e747bb695d17d3407c09e7bdb0c28191e454b1d76c93dbe2cd76f18cab6c2a06ee40716286ba05513567ae"], 0x14}, 0x1}, 0x0) [ 171.167438] sctp: [Deprecated]: syz-executor7 (pid 11775) Use of int in maxseg socket option. [ 171.167438] Use struct sctp_assoc_value instead 2018/05/29 08:06:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4000, 0x0) sendmmsg$unix(r1, &(0x7f00000054c0)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002900)=[{&(0x7f00000003c0)="98b68f6c2a3ed4b5b89d81579838d1ad6f7f890429d1cacabddd42c974729f2418422443f7f61a1af69e2da902d070d60c05c0d883bde0b049aa1925b3fdceabd0ca9a8bf686925e5955c928d3dd0fdc1053f8638124e479928463e7ca380389d097669513ae5e4d484b6df50b3da31d179bb01ee2ca91b9ec03d0cba94ab3158c29946eb42531fe1362cb70eeb8159a8df948fab5c3108ef4ea7f11b367419bf9fde4a9a10f9ca9", 0xa8}, {&(0x7f0000000480)="998c7d0620f3096619aa13e6fc534813ee67a41271d26e00a6fdf2e730b9f7049200e0962e4079c0ff9c0bb4798e83965023c455f8a14e5a431ca3c55b8fdd690ce5409df32a9537be691232d8b2976bb1f76660e3bc25e3b1477b31a6b8247651a7d643b37e8dc5dcf42fe5960a310367fe4fcefd4f83c444c29a9acbfe39b8adaf00d9f21342a909507d5687acaa423e37925a581fd24af03a678829ca8fc4096d82f83509798599db7154794d7506463d35e05dce961cff3152d40c6181fabc5e602d04d93491d37ddbf9f5e7e837757d25d039705d71085d3bcd0a5ba5d7", 0xe0}, {&(0x7f0000000580)="3fc6db8b407732042efa88b8d704749c4f73e0a4682df1185b72a291164e804e78b9896cd0d2fa4a1f31cfc186f9986d5b8d1531849db75d523a098ddbbbc7e1ad8731261c82f1325eb0839cd064937a50904975641f6c265a92051aca19a4a2c2a24d4a624ef275badfff0247046554561fbacdcf42058653b01305ac6e4de8f52ab784bbc30253e9b31546762b9d05958c0695470cf34dac3fb601600fd6128acfbf834833b0c1213de73686a210946a4345aa0e0f4b36a0826615a340ca", 0xbf}, {&(0x7f0000000640)="15c3a2f6c75c8b264f99ecec0d62d207e4a0cdbf08f1c41a450a31eaf65dde75078ecd4d1f2028031c9eca3fc3c331d100511c1c58d5cb73f614eb8615e1774d96a646751d4a8b1b1c7e5406bffc5bbd0e71ab55db03288ac058e10ea12c477a5f50f0f76190733d3fec351679364b867c435a0436670df97e7f170df3eea3abffaa2dcd35bb9a28e3f4f691ab86702c609dbd50b0f1a55890af97ff9cd58233662ad66fad1a21ea6a21f9054a2a5709033e474746f89385568820e2e0", 0xbd}, {&(0x7f0000000700)="5a7713c333e8ec186d4f035c189bd6f2fa66fc268561c1f43b1a6d0c4a082b7e9cc3cd7f5646a8ff0125cd3997b1339b6883710ede8b5053867dccc5a0928751325e6ddae2cd785d697934fe81543831dca1d2e886a70ed8bdcc08bd633eb43815ba632e929bfc21a9b0503b3452f4adac7356119192e2bac3ce1bd882ec73c40ac41494c525a95321fba2be2dc44c74d2a6b578916658b21444e60d190f2d7e53f217ea31efb7747c030dcde854de6128d72de60cf792e34749a16d2fd3d896788a5677ecd7b34307ee66674f82701473e56f079fd592f668333f9acd396bc63607eb", 0xe3}, {&(0x7f00000002c0)}, 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{&(0x7f0000004340)="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0x1000}, {&(0x7f0000005340)="51753a435d3339fe6807ab4f00a6c34247f1416a32bf0aedf717f65075dbabeeb9b178094249e8c60da2403ed129b299a0f24417b9ffb21d7fd11753d08e7eae76925e7c6cc530070b2fd87879e35281ee3442420e02c8b09adbcd96b880347d25c5ab0aaa56ae33ab1de26fa19bd1f17a3a94acf73e70867722a52dcf8131cd50270bd3af2f8dd3a9638ca419238339aae7c90d847a2e0a38118f85c835eacd57d3ea2ea4724d4b18cf386b96", 0xad}], 0x7, &(0x7f0000005480)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x40, 0x40000}], 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="ceff00002e00fd060000000000000000030000000c0000a1fe9e1ea200620009"], 0xffce}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x40) 2018/05/29 08:06:29 executing program 2: setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000000c0)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'wrr\x00'}, 0x2c) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x57, &(0x7f0000000080)}}, {{&(0x7f0000003a80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000004c40), 0x0, &(0x7f00000000c0), 0x10}}], 0x2, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000080)=0x6e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x1) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0xfffffffffffeffff}, 0x10) 2018/05/29 08:06:29 executing program 0: ioctl(0xffffffffffffffff, 0x8913, &(0x7f0000000280)="c626262c9523bf012cf66fbb91ea98b8e180cedd629d3b63b4663e2f4e20063deb9e679acf76c36ba7c7e3807f0af2599d1e1d9ff7bd832a01dcc4c5ffcf86780be68862ce24007554c9d72465a1c5b3dbe143b63c7dec1baf1f8c2438b5561a5369eec95c5e53a3288aee0c7128656e64401d444b466463a3275d1f76266f05b6b7705d3a797620481acc0998519e30b664fd0ef7920cb09c556e62949f350564a638ac8b0ce0b5f7e24503eb") r0 = socket$inet6(0xa, 0xa, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x4, 0xe0ea) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000000}, 0xffffffdd) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCSBRK(r2, 0x5427) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) sendmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)="3c624674bcc88fbfc0fbd321452c123f26c21017a1faa2ad5b760d983b43e7b505342061b1f50670be43f7bb79a6ae756bd9b53a1f066bc8ddf5dd3e4f0af50d188f0d2ff4f0481dde969dff7ee5d3cf32d344b415c292c95f237184df6071b9e71f4a0ee355a9a91441b8f7939273d8ac650f1a9abb1dfae6779e0c63976aae200037e25e22999006876aa2d811ba2dce2066bd6d676990e8f37e17fa85c6fa0783f4eae99b1926ac3e0d3fcc10f82d2e748053b3a6c5f36c36f169501ee6818b165acf20653ad269401379eb", 0xcd}], 0x2, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0xf8, 0x20000000}, 0x5}, {{&(0x7f0000000440)=@nl=@unspec, 0x80, &(0x7f0000000800)=[{&(0x7f00000004c0)="f0081427870b6bf7cdf656930c98f60fc602ab3ebd7ddc95dd1e6f4210ae41b1ecd6f4583caa0d3a68d20bacae60a63711", 0x31}, {&(0x7f0000000500)="f7445e0ef4071f7d1473d01f95a6e9f44c69cd7de873fb8667c0cc08ca996c78b84f4c19546d34fb16021f722efc7525456868bb26e5f9d15606b4616912ac8c1bbb032c69c2c7ae676aed80538b15222e1ec637ee9a9ee4540cdb937809123782e96a6406a240c40e3cd4fd56", 0x6d}, {&(0x7f0000000580)="51d06190f8994d3cbee859a54844c4cfce049238c782bc5039", 0x19}, {&(0x7f00000005c0)="9911d0b5691ceb110671801282ea4004c96570303482253710db1dc256da9fc318af48cc5306ee3c9e2e6bbddae961d2bdc99a8cf35e25ab779341e43f6bde437e8fdd6adcad7c6577f670cf6909ba6c34db1bec0e03fb9e2518cf8e37a57793447a5531", 0x64}, {&(0x7f0000000640)="b2c5271fb4a7974c3e63766bae195666dc4cbbc108c02ecd1230a34b8fd22a381a36529ddb04ff4cab89f324d23c6bdd61835a36ce075a7c127d1a9b292fd33fe2f862c50478d24ff00e6c7831f6fe8c49ada79fdd5c2b7b8f42dfba16610906de9cbb7c7fc4de9d55566cac4dfee3f9704c3406a6dc8f30d58352aecf16284afa8a2663acfc063b5e21d853c225dd900ccd", 0x92}, {&(0x7f0000000700)="ba6ff6031f1cbd055c26731e1fe497ebf5910f0eaaf983522b632b3e6a0cf23a90af20708ffbfe84dd7b", 0x2a}, {&(0x7f0000000740)="e6d3a4b2851594", 0x7}, {&(0x7f0000000780)="285d1738d9dbb9c3c590c057ea7f727e937588f6bb360f8954f2f1fcc5406fe48f633ef28997aabd326ce3cae5a4931ee4be5ea4d5345035976cdd789c156bb0f7e81f853e410694e0b20026cdd696c553e840cc43dfde6debae3f8fb9b75201932ab77e93394df6", 0x68}], 0x8, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x1e0, 0x20000041}, 0x7}, {{&(0x7f0000000a80)=@generic={0x7, "a91e39ad1007bd5ba99d57d0cc98209b108faefe359c17bc60e0966c27aa65e13e2e2cf8f89f35ffe0dc8ce0df0ac69207f5d4f366073e7235cadd0b123d03cf2b597dd67ab6643e0a24f9bf1591b905fee91f51d969039134b23105edfa467313e39e68ff5bf5a81acd69ecaa099dc8526e8925a55776d1347a6116d642"}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b00)="b352c3457d59897e0d3285ba0c224358034a2c6e92c68a5e5a862960228f5278c2a30f795d82c3a720ea369fe1272d78d1aff5afcbdbb78f877bc85bcee9a68c888b821a154b1359c078ff59be58235acdd644242f077f6bbc43e897ffc9f29c3570aeb28c215c500a85eb609a1d98d5f4879184c69f783fb65a4ae11f24dfdbab01038d2bda50a29c03b04141934ebecd2f3b5bcd4735d441172eae0d1e7af941d48ed3642f8c39cb6f0dfb185dbed19066d64cbe79d86b1d0240c0303572ad5cb2fe00fbb0a63f59a79757d8c73e71ed74f284c7b6081389c52eb3", 0xdc}, {&(0x7f0000000c00)="3dc1c28d0c482639e8291cfc6195c752a1fb59562808ced3aad7e4749ad8844dce0c867da7e4a50eae39b796e3e497e41b25c13242e714", 0x37}, {&(0x7f0000000c40)="1fff3039a8154dd8f6c612ce8b6ca993fd04a2ab3a8400db84034862f0b6c758447545b492619fb5059d503996ea3b023065917900173db149103e4f255192c51c27fbf1e74f1f425bf8a75cf8a81bf4fb70078b2656131ea65aaa09d287ab97d15c473a387c168e73d2ff308427f687a3eaac204830e2b8af7bbf66e7c85aabe08b2b98396250247a536dbf01e728dc03b986e004704715208b79bf4c37c4988507e4cd9bb3540aa1e8444b7ea7c0b29eafaee91a7c126ceb2ada2a970493792bc882df7718bc715dab9a85fa42225fa56a5991c6d30d48cd6fc0c2a85fe399c9c089240bfaa891cf28514ec83ecd", 0xef}], 0x3, 0x0, 0x0, 0x20000800}, 0x7}], 0x3, 0x0) [ 171.338312] sctp: [Deprecated]: syz-executor7 (pid 11775) Use of int in maxseg socket option. [ 171.338312] Use struct sctp_assoc_value instead [ 171.346260] netlink: 24758 bytes leftover after parsing attributes in process `syz-executor3'. [ 171.360610] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 171.439124] netlink: 24758 bytes leftover after parsing attributes in process `syz-executor3'. [ 171.448147] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/05/29 08:06:30 executing program 5: getpgrp(0x0) r0 = gettid() kexec_load(0x2, 0x0, &(0x7f00000003c0), 0x3e0000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x795}) rt_sigprocmask(0x2, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) clock_gettime(0x2, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="d40000009a73b5c1830d8b5a6a66c8de3086c74d3a2c664a0d56b9990b173fca1ed65fd7f3dda329d7e36104aca4634407a4c5e14dfff6ffbc90739d7d57d63d0b4a3c3b9d364a9d3a8bbc1c518a1dee2268370f77ecf3beab8386bb8c1de8cba5fa595061bfa8c19e75e92115d71d19205a164486ba4152ab2988230d3d2317db947d64ffae42f0a0062e9c61b13b5ac5dc8f2c7267eda5c46f45613a5890f0ae502dcec0a560c8c0549305ee8edecad78632e08d6b3c6fecd259bb2d67a29c2e97e0eafc5c44f049ba0032e5bf01f28a36be6fbd2bb688"], &(0x7f0000000500)=0xdc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfffffffffffffffe, 0x7}, 0x44b) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) clone(0x40400, &(0x7f00000000c0)="b7ea87dd0288620163ee41989b109562dd7001167a01811adae45bf5f4449a5552a0240607b52d5a681f98ce34604715fa826f915fc820373a93", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="d2e1e43ef1fea456816729fcd1941028f80a2fd7e00d8342ae4e824b68ec86d25523b63fbdffced7dc87280ac4a64aa20c76609aa7194f960d32") setsockopt$inet6_dccp_int(r1, 0x21, 0x16, &(0x7f00000003c0), 0x4) mq_timedreceive(r1, &(0x7f0000000280)=""/130, 0x82, 0xb5, &(0x7f0000000340)={0x0, 0x989680}) 2018/05/29 08:06:30 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001940)='/dev/rfkill\x00', 0x400100, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001840)=""/144, &(0x7f0000000040)=0x90) io_setup(0x7fffffff, &(0x7f0000000080)=0x0) io_submit(r1, 0x8, &(0x7f00000017c0)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="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", 0x1000, 0x3f, 0x0, 0x0, r0}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x2, 0x10000, r0, &(0x7f0000001140)="11a6d1a25e858235c65f312aa595e7be7cd744344893ced2", 0x18, 0xc28, 0x0, 0x0, r0}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000001200)="01e97223947559f55c51f4e6573412e544e7f9c0fcadae01f671d036d1e12d358cdaa5d3657add71a5f3510120e4852658c01ad26254bee94d4925584c24b55624251ee2b8f9ef7021eb0fa609e47b3692868d12aca614731f83c8148432ed7bb2cf2c701566b94f1a3a6e79ee9cf4ca27ab05e2", 0x74, 0x200, 0x0, 0x1, r0}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00000012c0)="03c221ebf524a25390b8665d3e3904affc28299670963884172576837b2af3", 0x1f, 0x7fff, 0x0, 0x1, r0}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000001340)="d4652c100870efe6fc4f0d1d0933b8372f3f7f11f50e444885579987f7c7e61af652c49fa7022af3d63a1c3c04800166946443f111b99b80d32563a03e908b7f0e2b72f400acfc49498476579aed12d8341187258c0391631642d4a1e0270f6e4c1fe94ceb2f2d830dd1844bc31eeb3cdd428a2a05c6b3cdf8a5a898d3e92388dfc6c5d2392d22b58e333646ab4a53198b0aa8cd077fd8ed4a94f512cd522acec004f41d7dda99f44a9de10a4e732788ad8041d2d7fcf0fadfdd27744e240db855aa964edcb8d574e63f2d3d1cdd4e61d6a08818c3ea8fa5b4200ee08aa03ab7180c2d345c9ff00dc1d9fc070163", 0xee, 0x5, 0x0, 0x0, r0}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000001480)="37d1820c0c7fd33693afd8220ada817925b91e461bf304f51c817d405fd727967608de5633f52dad10afe0ed5227dedf15e9624e54e4aa8c5b51500c046c1f3dda5f167a871b2574c4b5273d19c6a20a82cb7e4bd689c593a8bff38d5f6ac14b2431e9c6ccfc290516d9b215f4d0af5b216bcbb9d751955341219a218b0379c79c401b391df1c946757dc61ef9e51e720aae4e30e4f4ad41c5e9c2dc89fa3d0cb2931efa6fef", 0xa6, 0x24, 0x0, 0x0, r0}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0xf, 0x101, r0, &(0x7f0000001580)="c8fcb47bc9134a5b01f8ebd35290fcd12aeb24ba053e9c5ed12535759adaba752591fbc92826c79b13a4405180a611806b05f0b74f8b291e963813ada108e293c585efa7bda4c8ea421fbe410223baebb2b29a44f5cfa61c784ad7ac78323efacb7ea56af548bdcefb2003cdb67058a0a8f9aa3e7c8f53fb3723c8448b70033b7bae4b3239a717e0ffa2e730782014482ae1374589b58806d2d89c540942fcc2e73f04836eae09d17ccb70bd93e243fc699d51bcf6faa3315c8707bd5852fbe8a5658c32459ffa9ac2a3bb77ae7d4855a0f0bb1ea5e267bb8f25a6cbd2078575d771e7688c8ba123f567bfda96ffac443e080d1008d02841", 0xf8, 0xffff, 0x0, 0x0, r0}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f00000016c0)="ecc8d88f373f971ea5a988dcd2b82c3add2ce6f3c63702c7c5a87a7919af79a3c21a1139f4ae8ec5a82fbe01add7c8b43f8509fbbdad62d1aec1383e5bd4cb609219af296f5cdb1e5085908c3acb5e2e85755b3d872a624cb3e95607f8b20209e5567ea8f728053130b71bc536ab978e60970371a63d03094d67185aa4271787dfdfe8630cae6604afb3c3214cec11c703db422518f48f59ff5e7e40289fdcaa042512afd3ff65eb", 0xa8, 0x3, 0x0, 0x0, r0}]) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x2, &(0x7f0000001180)=0x4) io_setup(0x100000000000000, &(0x7f0000001800)) fcntl$getflags(r0, 0x401) writev(r0, &(0x7f00000000c0), 0x0) 2018/05/29 08:06:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/7) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xc, 0x0, 0x9, 0xc, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x6e6bb6, 0x0, {0x6, 0xff, 0xcda1, 0x9, 0x0, 0xfffffffffffffe00, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x18}}}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x4}]}, 0x60}, 0x1}, 0x8000) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'ipddp0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000900)={0x0, @multicast1, @rand_addr}, &(0x7f0000000940)=0xc) accept4$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0x14, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000a00)={@local, 0x0}, &(0x7f0000000a40)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000d00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a80)={0x22c, r2, 0x2, 0x70bd25, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x210, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffc0000000000000}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1054}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x22c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) 2018/05/29 08:06:30 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt(r0, 0x101, 0x200000000, &(0x7f0000000000)="5d591b9b032e9f18a7a8eb57fd1b0643a96206eac3d114b1e3638b05403530524440794dc9ab43724f78d70cfabec553944892f76a5bca20e50770e39966709b187e4e30325c0eb1f3d6f6543520752801ea61cbc6053a6b056a5f592012f8576937f8bc9fbad266dc65d77355e85a772afd2f5bf4465c44dd9d190e0192e3fa64ec698ce99379bd28e5e760b3c883451184fc78835c59f095d5ea327504c99ccd1358f76848bd0cde9765765ff6500ac87cb6548699f60e4fcffc6cc42734768d984c32", 0xc4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2000, 0x0) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x40) 2018/05/29 08:06:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003140)=""/79, 0x4f}}], 0x24, 0x0, &(0x7f00000032c0)={0x77359400}) pwritev(r2, &(0x7f0000000200), 0x10000000000003b0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/29 08:06:30 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400402, 0x0) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x82006, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r3 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="7f", 0x1, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0xffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000680)=0x10) r8 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0xd0, r5) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r8, r6}, &(0x7f00000004c0)=""/132, 0x15, 0x0) r9 = socket(0xa, 0x1, 0x0) sendmmsg$nfc_llcp(r9, &(0x7f0000001d40)=[{&(0x7f00000006c0)={0x27, 0x0, 0x1, 0x1, 0xffff, 0x8000, "595e2561ba2301839feebb4691a6c31d6106a3e690330c46024d80ea3323267498bd4d5385e47b7fba819763a4bca1d1ce3e8894b01fe97d1418b6e3698ef0", 0x39}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000740)="7c0b92b304527b4fcbe9bba62242863bbe4262514cee5bc7d0448f8dc3dd03f4603329f5e7d07251514e42e676534eaee1ce1c074a3dbe9612a04bf1d9916067ca568cdedf71e6eafd2e27d8f5df2afe6ecd07d405d9ef145c31bc4317b627dd550ad22a63a1f87fb46004007d538c415beed638950491776a3f6f7f6c", 0x7d}, {&(0x7f00000007c0)="4baf135a0e441100dbf7f868f1c3c89854cc714359a1ab382ee12f23784bb820e2e69e75f8306812756927ad57c4320317a9eacbfbf4781722d340148d0b5d20eb19689325fc87eb", 0x48}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000000840)={0x27, 0x1, 0x1, 0x4, 0x1c5, 0x3, "e9a23bd997844b2752b016128e8297818dc5c062b8eb1258ec2217b41a079cb6889bedb9654eb82e0482bd1284543e7e7312a91753f8eab6760b1ed1cbf005", 0x4}, 0x60, &(0x7f0000001c80)=[{&(0x7f00000008c0)="6268e956a4104e023b69c1", 0xb}, {&(0x7f0000000900)="89bd493d673c23fbc05c588e463d7b763490b04bc7a8ed85c35115ba303363e5d9389497fb9f388d6e23a88835b59fc6d375f0201d741c9826888de88c74c26116683b386ba718dc9ced3072ebcc22f053bd90b7be492969c34b1476e0ded0a0ee45c6c7c672d3cae32a6c0b02b35ac740ee9a43551fa521f6abf486b2b618cf73d89c01846ad183f910aaf991d83ad93db1fb072327004a654f7b60923d013519157eb9723806bc28869d592019289a8f4054369865184b1ff8ba273f994a7acdb793316c4f48d4b1796bef2b7713f646256cb61283d2d71b8a3ba543", 0xdd}, {&(0x7f0000000a00)="60296b1a34a7684e45919a40cbf4fddd3b7a6d8373c35fa4b54670c01dcc89193b59f42d4aebfd9a758d8e621af14d2b37ce5d52e3eb1acf19c2b737ec7fc3ba8709e89503c71674d640697457416bf2a5482a8582f3c26f7c1dfce6858c2a16d3f0c85cc0926ec66bda0cfee0363a55917e1eb378f702b9b9288ec7c1d252", 0x7f}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="9117de6f29f837a10e3c4e5cc0ba4dab86778987916707b3462ae8934253d07b639b3915d4b17180d1f3b3a5cc031bde3d060d45fa56b16761790e09c86bb797f95c4887c14c3027ee595f18ec4ccbb1c9d63fe4e37900864a7d6d29bc55fc751b4e5f79cd2bac5ecd39b4dcdedd6c3ab0de8473872322d075200791035547556a2c4f1a326d0a2ef57f424632e21f4a06771baec686b82b18e8b1b6ead515642f4fe6c005de802f7dd95e33c04699c5e73d81126def7e0965b07d", 0xbb}, {&(0x7f0000001b40)="0229d5ae70ff6fb484a2322b0b279b5a64419123a3fbc220eac756fe16bf068788f759bacaa9e68d7081403fba9f328d12ec89dd6e082ba80caf14cebfbec74b765a3f39ed27925c8b6ddfeed897ec00e53c7d812dacaf174f465ab55f0c13451e9da4ac2da07afcf982cc3b98bcb1d5301356b4045267e4de818dcc70d8692b68712e30e424bdd96fb32ca873f16fb661af5385c4beb0c6aed80a9ad5f5b75da0c53c4734d46f267e7aee0aacd716f0b39fbfcb946bcf2e7a70f8473af81d1f8b0c21cbd1b240d7e82c4c", 0xcb}, {&(0x7f0000001c40)}], 0x7, &(0x7f0000001d00)={0x20, 0x0, 0x6, "63ba05b0f10dfcf0d98d80b503436350"}, 0x20}], 0x2, 0x200008c0) ioctl(r9, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r7, @ANYBLOB="8f0000008681e2d88af9d178980fb1a8acd4708367188c7d056774a5f091c159c9e7d1ad9b507d6b96358855c2cdf06790183aa85424bf30760320c10ca862977bc3c22be26d8119e353beffc055f36e5a2fa7ee2c351dfe6465adbc0d9c6cac1b0f6a3a246ce837069ac523ede23a5439e76a6b8dc2f6c5497912f1eb451dff77e97e6b1df5bacf2418722888e70e203620ba"], &(0x7f0000000200)=0x97) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001dc0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffffffa}], 0x88) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{0xa56, 0x7, 0x3, 0x1}, {0x6, 0x21b504cf, 0x4}, {0x0, 0x1ff, 0xffffffff, 0x200}]}, 0x10) write$sndseq(r1, &(0x7f0000000600)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0x30) 2018/05/29 08:06:30 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x3) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000002c0)=0xb0) 2018/05/29 08:06:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="4408050500", 0x5) socketpair(0x3, 0x8080a, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffff042}, 0x4) 2018/05/29 08:06:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000040)=[0x2, 0x1, 0x7], 0x3, 0xffff, 0x6, 0x8, 0x8, 0x66cb, {0x7ff, 0xfff, 0x1, 0x401, 0x6, 0x7, 0x0, 0x3, 0x3, 0x80000001, 0x6, 0x6, 0x4, 0xffff, "1740d7d5fc32b1461d58139ae42df789b64cae98458eb129653707444603071f"}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x4}, 0x4) 2018/05/29 08:06:30 executing program 2: write$rdma_cm(0xffffffffffffffff, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001780)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r0}}, 0x48) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x408000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@dev, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000400)={@dev, 0x0}, &(0x7f0000000440)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000780)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)={0x28c, r2, 0x310, 0x70bd2c, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r4}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xedb}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r7}, {0x88, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x5, 0x6, 0xbc8, 0x1}, {0x4, 0x8000, 0x2, 0xfff}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}]}, 0x28c}, 0x1, 0x0, 0x0, 0x20040001}, 0x8000) 2018/05/29 08:06:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x75, 0x0, 0xffffffff, 0x410a52d0, 0x6, 0x0, 0x2, 0x8000, 0x2, 0x20}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="a700000041ef531d3c1b1c0b6db6887468fd1af58705fc4a60bf659b1151ea25b295114c817c331cf923b691b45abf2a9602af1a8995edb7d6c7a991e58b623cc312875e4484e37d1b8cc7756a50a022781c4a0500a777706132a2c999a08b5cb5d9b686e8dce932ef3c4c69b5ac9f54a2bd8fcee6d97a44399bb7c3f884e30331b9663a23589f069e6e17124b37ef58064653fd76d30f4ff879544bb85f59fa6d59d6a4164a7d16e307ad"], &(0x7f0000000300)=0xaf) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x4, 0x223, 0x4, 0xc6, 0x0, 0xfa47, 0x3, 0x80000000, 0xd18, 0xff, 0x3, 0x3}) 2018/05/29 08:06:30 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xc80c, 0x92, 0x2, 0x20, 0xa}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x100, 0x0, 0x1, 0xfffffffffffffff7, r1}, &(0x7f00000001c0)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r2, 0x2000000000000002) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3}, 0x8) 2018/05/29 08:06:30 executing program 4: shmat(0x0, &(0x7f0000a78000/0x1000)=nil, 0x7000) mbind(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x1, &(0x7f0000000080), 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x3, 0x1, &(0x7f0000000100)=""/215, &(0x7f0000000240)=""/192, &(0x7f0000000300)=""/77, 0xf000}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000200), 0x5e, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb22, 0x982) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000007c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, 0x2, 0x1}}}, {{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x2, 0x100000000, 0x3, 0x8, 0x100, 0x800, 'syzkaller0\x00', 'team_slave_1\x00', {0xff}, {}, 0x0, 0x301}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0xfffffffffffffff8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe5e) 2018/05/29 08:06:30 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000096, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x55c, 0x121080) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x400, 0x59d, 0x9bf8, 0x3, 0x40, 0xff, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1000000000, 0x3, 0x8, 0x2, 0x9}}, &(0x7f00000001c0)=0xb0) write$binfmt_aout(r1, &(0x7f0000000300)={{0x0, 0x20, 0x1ff, 0x38c, 0x1a4, 0x100000001, 0xa4, 0x3}, "c141c6b226712ee1ceab4ce8dd7b1e7bb0279d9d78e5fa6e9103604bcbeb71712449066a3890735a6366817d46cef4b5e77f72bf0197", [[]]}, 0x156) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x70, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0xb14c, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x5}, @in6={0xa, 0x4e23, 0x1f, @empty, 0x5}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/29 08:06:30 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0xfff, &(0x7f0000000140)="f66f1600000080b1800000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000280)=0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2000) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/145) 2018/05/29 08:06:30 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x381000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x42, 0x101, 0x7}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, 0x8) r2 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r2, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xe) 2018/05/29 08:06:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) unshare(0x24020400) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000400)) [ 172.585584] sg_write: data in/out 593982219/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 172.585584] program syz-executor5 not setting count and/or reply_len properly [ 172.644228] sg_write: data in/out 593982219/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 172.644228] program syz-executor5 not setting count and/or reply_len properly 2018/05/29 08:06:31 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/227, 0x66}], 0x1) accept$netrom(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0xc}], 0xc}}], 0xb, 0x0) r2 = getpgrp(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioprio_get$pid(0x3, r2) 2018/05/29 08:06:31 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c65300a3095708fa3bca49678d2f2ea667bb319578cca0a5338655fb6708014a05bf17b20db7f9fb491b77e374f41a62a736549340e13af65a5dcd2f051b2c715ff1f93599fef9876123e11c2fca7cb4f2bc0669ffafb7f16128ec2decd39e50fb8be715773c7086dbcb8a1847a295a4099245a10b40ef94b0bbbfbf23738d748"], 0xb) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, 0x7f, 0x9, 0x5e95991, "3ad031cad4fcc1552f2ed786af6ad67a11a10faa67a9d861d52a8be159886b3f72e2ba8e33ccf6fc25f60124d319017da1b4cadbbd5a5094d7fca5d82106885f98041a44076a6c21accb83d9a7aac393"}, 0xd8) write$cgroup_pid(r0, &(0x7f00000000c0)={[0x35]}, 0xfffffffffffffe99) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/05/29 08:06:31 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) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) bind$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x5}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000700)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000a80)}}, {{&(0x7f0000000ac0)=@in, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/76, 0x4c}}], 0x2, 0x62, &(0x7f0000000d00)={0x0, r3+30000000}) r4 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000100)=""/229) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'veth0\x00', 0x200}) 2018/05/29 08:06:31 executing program 3: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x73}, &(0x7f000000affc)=0x20) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1f, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xfffffffffffffff7, 0x0, 0x0, 0x2644}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x7, r1}) r2 = socket(0x4, 0xe, 0x5) sendmsg$kcm(r2, &(0x7f0000000980)={&(0x7f00000003c0)=@sco={0x1f, {0x7, 0x6, 0x8, 0x0, 0x101, 0xb16}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000440)="516fbd419aa39a352a85cff0fb5d3824d36832dd9067a89c6448e01bbbed5b99bca5a45f96a0f8dfc5fae1df874dfa4404593c7844adee16ba98177071d95876082741732a93e603570d34a5ce96b00b73ecdad74321d092d1642c0b78037f71c007dd22538216de91ebfb2a5f6bd4b94de50db78fa358a4f42d33ed038796ef6ee4280048a732e4e121f5b1620063e030548d136b2b7b2b8a43f0777bdfbfc29302", 0xa2}, {&(0x7f0000000500)="a9ca1cba7918e63528afb22739b6d4956b9a453b82b2b5dadc1c7366ab415f30a1a607f5", 0x24}, {&(0x7f0000000540)="221aeb7ef59884dc1db1ef4ac451ae3f847aedb1b7da0d70b48dedf3c83eda5d6e5c74ce3ec10d5caecd4092686cc17b840f9f37d100ed4838c2e3d00f6cfcff4614314fb211a8fc925196c530b6bc979018bc0a4adaa0461efd030b327dea563e61f0235b77ddefa6a17eb68fedde5dbbeb42fc8789419f554f20e17e79da7a9215d78fa6b9e0f9d01815c2fab02c81e2b0ad395bfd57335d66bdbed5c47c556e3a9cafe460b8c683e21704a8f817c887f1288868ea4c6323d0", 0xba}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000600)="264e3bae54172487fcb63521de35d014fb0716c7f5dbdf9260717669713d4d85bf83cfa10043adb3fd33d4a9164c1062183e5e4b60fe5a5b1ef85e73b98a4d66e0ca9200c581d6b3f2c292909abb50c84d277dc3a5c4098acd47c623119b26424ca18f1953e9e6111fee7b31bb53d3e43aecaa9c2a980caa66e5f61b7f8429f604052ed86a051d04dd75b55919f96383f9d339989252a8307288e7f2854ee7410748b9086f65fc9402732e7997e96a8df0a3a1aa841fe553f20ced05398ed59ff1a01f0d4b01efa06c31e6075657031516433ac876c2bbc74bb2309f482e167a5ee65421ebd008d42325fcc256d7060165ab", 0xf2}, {&(0x7f0000000700)="1530c782d6d77db97a967de3d9f446e089a0fe16966f63df7ee4a394a1219a3eb53235ef69954ab1299fe725e0ff4680ab52e0575bb09bfb53e59aa90fb54e96294a75edede044c1705c030be427210eb3b628405fc9570144f2c6341d7d3a9ea04bc8aa4ca2e3f2d52e08035068ef9c79e28d1974a16dbb64b1e6203c24fc95793fa0845dedf14df3868a522a4a100b7e63e187b70bea23cf332bac09aad98ba472b85bba0a35fb8beee16ff125a9acdd077e51be477f6cee", 0xb9}, {&(0x7f00000007c0)="28426f423a8e", 0x6}, {&(0x7f0000000800)="68a9fc6780f911d37f3b0cc561f65f633c50f5c719", 0x15}, {&(0x7f0000000840)="571b8928a8fa1a4e213b8bd73786def5ca96c8f1152775c2a1e823eb6f525c6cde54b4e10a5d4da42a398259e8f5fe2de0d3575a1865066f0de428f6fee53e56b57fa4cc48ff539f6c70e8136e282a253350ec", 0x53}], 0x9, 0x0, 0x0, 0x20008800}, 0x10) sigaltstack(&(0x7f0000003000/0x4000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000003000/0x4000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000040)) 2018/05/29 08:06:31 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r0, &(0x7f0000000040)="4895bfd94947f6bff6f3b6e530f0e2fc99f33b607022267fe27889fdc7249d391f7c0e9cafdf964fa32f1b2a9f9e0ebe3df2c0f0735943489843412a34a317de96c3e4755d61d3ae02a046ded6c00379c72b41ab67a0a1899fbabef9ea8656b7db9b6b975ad9989a1450fa559b697beaee041b1eb23f201383ae4889d80e6ce70cb73180607b348b502fc6f96d6b0186bf0d41ce13e00b643a56f82853c367fa98367d6d7a70f3dec97719fbf70da02a1bd806084e17ff47f6e7b8e7c97150608c681f55a0a0780d0525a3d9e21c7fae559d6e344f6305", 0xd7, 0x24004850, &(0x7f0000000140)=@ax25={0x3, {"2cec9c69c4c239"}, 0x5}, 0x80) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x40}, 0x14) 2018/05/29 08:06:31 executing program 2: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000100)=@ipx, 0x0, &(0x7f0000001340)=[{&(0x7f0000000180)=""/63}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/241}, {&(0x7f00000012c0)=""/127}], 0x0, &(0x7f0000001380)=""/155}}, {{&(0x7f0000001440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x0, &(0x7f00000017c0)=[{&(0x7f00000014c0)=""/71}, {&(0x7f0000001540)=""/28}, {&(0x7f0000001580)=""/233}, {&(0x7f0000001680)=""/74}, {&(0x7f0000001700)=""/78}, {&(0x7f0000001780)=""/12}]}}, {{&(0x7f0000001840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000018c0)=""/178}, {&(0x7f0000001980)=""/124}, {&(0x7f0000001a00)=""/72}, {&(0x7f0000001a80)=""/20}], 0x0, &(0x7f0000001b00)=""/140}}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000002e40)=""/4096}, {&(0x7f0000001bc0)=""/86}, {&(0x7f0000001c40)=""/165}, {&(0x7f0000001d00)=""/32}, {&(0x7f0000001d40)=""/77}], 0x0, &(0x7f0000001e40)=""/57}}], 0x40000000000014d, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendto$ax25(r0, &(0x7f00000000c0)="69fca4822179235e1208ce7875f09656095104a25962460649aa9acb4f54105b7077a8ff20a1db70", 0x28, 0x40000, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) write$evdev(r2, &(0x7f0000001f80)=[{{0x0, 0x2710}, 0x5, 0x401, 0xc61c}, {{r3, r4/1000+30000}, 0x7, 0x1, 0xa9d}, {{0x77359400}, 0x6, 0x3, 0x1}, {{}, 0x9, 0x3000000, 0x8}, {{0x0, 0x2710}, 0xa2a, 0x60a, 0x1}, {{}, 0x3, 0x7, 0x3}, {{0x0, 0x7530}, 0x8, 0x3, 0x4}, {{0x77359400}, 0x1dfc, 0x1ff, 0x1ff}], 0xc0) 2018/05/29 08:06:31 executing program 1: r0 = socket(0x10, 0x3, 0xfffffffffffffffc) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/212, 0xd4}], 0x1) 2018/05/29 08:06:31 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)=ANY=[@ANYBLOB="280000000300000000000000000000000040ce0e042bf98d97000000000000e20000000000000000"], 0x28) [ 173.206713] sctp: [Deprecated]: syz-executor1 (pid 11862) Use of struct sctp_assoc_value in delayed_ack socket option. [ 173.206713] Use struct sctp_sack_info instead [ 173.225166] sctp: [Deprecated]: syz-executor1 (pid 11888) Use of struct sctp_assoc_value in delayed_ack socket option. [ 173.225166] Use struct sctp_sack_info instead 2018/05/29 08:06:31 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x204000) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000004500)=""/4096, &(0x7f0000000080)=0xb0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x880500c0}, 0xc, &(0x7f0000000140)={&(0x7f0000001500)=ANY=[]}, 0x1}, 0x4000000) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x3ff) write$binfmt_misc(r2, &(0x7f0000000180)={'syz0', "7d69f04a397edad249a2f7ad18c7f23feb87b92d56755b9495d74c0b9bca20d86da711162c06c35be37df831855d40c6794aea0631c6c0c35ab7811c342553dc4c2569899d24da4d8da72cb825e9bf93b7eab679dde53249ce7285dc54cacdfa91416a3b1c8baa29720a0bc64986ef0a98eda0545a6f90205e29e1ddc2e48f13e47ac95b224c80355b0756e8c004388edfd0bc9c7c8156a21b59286163f24118244b93f2484a48aaa853853c4aacadf9d76664c8b72646582f84fcdb30f1ca7ffc426eab"}, 0xc8) fsync(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={r3, 0x5, 0x20, 0x1, 0x1}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000380)=r3, 0x4) 2018/05/29 08:06:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[], 0x3a2f8fe0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xffffff82, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0xff98}], 0x2, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xd00, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x20, 0x9, 0x9, 0x7}, {0x3, 0x1, 0x3, 0x2}, {0x3ff, 0x101, 0x3f, 0x1}, {0x101, 0x7fffffff, 0x6, 0xb48}]}, 0x10) 2018/05/29 08:06:31 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"252d23d4cdf50e"}, 0x8}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @remote}, &(0x7f0000000240)=0xc) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x2, 0x37a4, 0xfc, 0x5}, 0x2f, 0x2, 0x0, 0x0, "f1637dd816ce28b13d7b31823979b9e1a67657def6860e1d97e1c1ebb43c5bab33ee610fcb220350e7da3758b0d09e27e65fc4945b465cf2a2ef474e15e07efd"}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge_slave_0\x00', 0x8000000000001301}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) close(r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x6, 0x400000000000000, 0x7fffffff, 0x87c9, 0xfffffffffffffc00, 0x5}) getsockname$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) 2018/05/29 08:06:31 executing program 6: bpf$PROG_LOAD(0x4, &(0x7f0000000fb8)={0x0, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x6}, [], {0x95}}, &(0x7f0000000ff6)='syzkalLhr\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x1, 0x4) 2018/05/29 08:06:31 executing program 1: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/92, 0x5c) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000000)=0xfffffffffffffea0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f00000001c0)=0x40) 2018/05/29 08:06:31 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x20) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000500)=""/89, 0x59}], 0x5) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000700)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000840)=""/183, 0xb7}, {&(0x7f0000000040), 0xffffffffffffffb8}, {&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000400)=""/160, 0xa0}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000600)=""/247, 0xfffffffffffffd84}], 0x6, &(0x7f0000000780)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0xfffffffffffffe18, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0x2, 0x0, &(0x7f0000000900)={0x77359400}) 2018/05/29 08:06:31 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000002c0)) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x1374, 0x0, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x1}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x186}) 2018/05/29 08:06:31 executing program 6: r0 = epoll_create1(0x0) close(r0) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_vs_stats_percpu\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000001c0)={r2, 0x4, 0x7ff, "a287dc0f5088d251b87eeb17b1f5e405be727c8e7a7748da848455d4d57812c0b3a0a1bf5c4b5a21144c5ccef201fecf4d2685112e40f9cccb450e145e2a8546242a456574c9a9f28163bc0bcf1ce666fab47a2fd54d94563ac78a7cf70405624a44a639c7fca83db7c277c588d10e38d58f174cab9a4e59d0848962b18671e4493e343f4813eb4f036a6144327c674f60d6f0250eba8e64a8c73507b126b35150097613ebdddc38d21778439bf85325b921bbeaaf999fff8a8e2b2ffdf6d6fd48944e70d728d14f54c043e1d0edc480cd6384d735f7a49a84a0aece2809b3a6ad4180e93138a755d74f661db587dc211a1b6853"}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x1, 0xa0, 0x4, 0xb, 0x8, 0x5}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/29 08:06:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x10, 0x4) getsockopt$bt_hci(r0, 0x84, 0x71, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x12db) 2018/05/29 08:06:32 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/180) unshare(0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/29 08:06:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f00000010c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000001200)) waitid(0x0, 0x0, &(0x7f0000000000), 0xa100000c, &(0x7f0000000080)) mq_unlink(&(0x7f0000000040)='\x00') getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) setfsuid(r1) 2018/05/29 08:06:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x916, 0x8, 0x1, 0x0, 0x9}) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)) listen(r0, 0xffffffffffffff7f) syz_open_dev$adsp(&(0x7f0000001a80)='/dev/adsp#\x00', 0x2, 0x20040) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@sco={0x1f, {0xc, 0x8000, 0x7f, 0x4, 0x3ff, 0xd32}}, {&(0x7f0000000180)=""/196, 0xc4}, &(0x7f00000000c0)}, 0xa0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = fcntl$getown(r2, 0x9) r4 = getuid() lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000340)={0x1bc, 0x15, 0x808, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x118, 0x47, [@generic="4e5155fb0587289516489f2a04a6e42b5737bf9c5765fa481c74525be70110b78e10c918901d639f486c5da366117ad5e6798f6e343abce27d1e1d59e0e0f07ba296122e1cc38b6b5d2de847b9e5de1ec8cd024f23d47236", @typed={0x14, 0x2, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x14, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x5b, @str='/dev/null\x00'}, @generic="e538b763a4dfc5637eccde05feb814023e8a8217df", @generic="b8162b58d3e09b4e552be9e389be41b82268d392efdfb092a3fd472275211a31db1b928c316e0d6a611a6d2593ca768dadfd6d27e5888a12e9b52f5d8f7f0e9dd65759cfe2f76bb8ada9e9923e8522312270ad9bc0cf2cd4b7243e2befc5edf27c06ee8d8d4c3d834c47291b961bf5fe356eacb81aabfae445bb"]}, @nested={0x84, 0x72, [@generic="d6dc5715bb1fc1118a808e0fdc424e12e96ee39c513c2d4239393c229ce3ad253877f6900766d4457699ee9815187fc70d3202d4aa3b13c723cb6d3572ab4c7096bcc81875815ba01e701ea84b36d529faa5df6f79612a64fe2b7a7e33652c698be86efb7d620d49ee96ae8a63597ab1a2704d5754e3c07bc949272eb06bea"]}, @typed={0x10, 0x82, @str='/dev/null\x00'}]}, 0x1bc}, {&(0x7f0000000500)={0x14, 0x40, 0x118, 0x70bd28, 0x25dfdbfb, "", [@generic="a4"]}, 0x14}, {&(0x7f0000000540)={0x12fc, 0x32, 0x304, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x14, 0x5d, @ipv6}, @generic="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@generic="14763b6d926af64d0faaa2c5189ffa847d523a3a1f303eadfdd856", @generic="fb4852b4a488d16e3841e1a2915757cdc6bdf7acbc9767941b7cd1b029eeb04a291c2d39563b4744d944489772b509a29ff9de7fb6d504ced30e93566ba90b958045f76e86a2779f24b051462b12a7e1852b7d699c821164c91dc9899e5ff22cfe1d11143628e1648aea8fee450bb76bb453042b3fe053569685f19a84c3289f08a3aad652e2d130427ba3fe439bfd67288d1dd2b7b84c0768f9f1a03beb188ecb808141c0e73d216bbbc05da2af71be11713f6de7fd862ca6fe7625dd3a019e35a938e42afb80e18d7273a0796394813944ccc9bb220343", @nested={0x1e4, 0x5b, [@generic="02888e08087aa7fd156c2bb866c11491e5a5e1a8082ebf6586523c47cc04753b206d9c39fb88ec934e07cdc926c4204aab4e5ab90550df98874bd1676a242429b6373797729ff6f39d1b444af06bd4c943656eab22b3d8e1889cf018a368ad97d2f2f31befd965576e67604b719195ab09989fc418d0c9fb3d978051aab052257c87f2413d52c512a5d733b3a3923d92cf5f17f282b3e34df8085f275b0c1ea3a0cbef191962f0227b56e103bafe209edcbb2a02e98f9acf0d69bb6e12d94fee4fba357e445e523519629815abb868cdf2f94e3db4474b", @typed={0x8, 0x15, @u32=0x6}, @typed={0x8, 0x94, @fd=r2}, @generic="d983c6e68e4a47b857b74e9758721018afd7a0decec8", @typed={0x8, 0x53, @u32}, @generic="3fe5f1b9d16bffc754f388ab0d192fe98415725d2fb5768a79ff30e3a5635ff1193bb9f369ca0a38930095ecae34a0d28802f59be2c3b0155a82d9fc389e09496e686c31882a0c804a05b0f8d9a26fc383844eb48f1227e500d10c11235a9cd73dae0bb23947b9e3494f91690efc5ab26c8c95ef4e1867a8fee213ef865cba", @generic="93887eddc0c076e80ba75bccc7fc7ac0ad1201c655eb9e5976cfbeec27f5478d2462778300f68f247f33c9279ae0e0fa20119df43d56b88bd2cc9a", @typed={0x8, 0x5d, @u32=0x6}, @typed={0x18, 0x32, @str='vboxnet1\aselinux\x00'}]}]}, 0x12fc}], 0x3, &(0x7f0000001940)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xf8, 0x8000}, 0x40000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000000080)="ba", 0x1, 0x8011, 0x0, 0x0) dup2(r0, r2) 2018/05/29 08:06:32 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x801d, r0, 0xffffffffdffffffc) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x10000, 0x8) openat$cgroup_subtree(r1, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x4000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=@routing={0x73, 0xa, 0x3, 0x3, 0x0, [@dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x58) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/230) r3 = getpid() ioprio_set$pid(0x0, r3, 0x2) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x2, 0x6, 0x7, 0x800, r3}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsh0\x00', 0x10) accept$netrom(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/05/29 08:06:32 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x2}) socket(0x40000000002, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl(r0, 0x8911, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x20000000000002cb) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/29 08:06:32 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/igmp\x00') sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x401, 0x77d, 0xff, 0x4, r1, 0xfc26}, 0x2c) 2018/05/29 08:06:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000400)=0x7fff, 0x22a) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x2, 0x8000) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) accept$packet(r3, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001900)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, {&(0x7f00000002c0)=""/244, 0xf4}, &(0x7f00000000c0), 0x10}, 0xa0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001940)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x5, 0x10000, 0x400, 0x9f, 0x10000, r4}) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/05/29 08:06:32 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/183, &(0x7f0000000100)=0xb7) 2018/05/29 08:06:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/105) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x33b, 0x1}, 0x8) accept4$nfc_llcp(r1, &(0x7f0000000540), &(0x7f00000005c0)=0x60, 0x800) ioctl$TIOCNXCL(r1, 0x540d) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000ade8465df3c769d950bf742834c6fbf2340f3b0f8eb841d4248feafd17e2a131d11f695dfbe5ad62ca9bd1d5295faf3c58b3b8f004ab5cf091b1e7eacc887343eac3268e13cb5700baaffc01a837c3c333ef90552fa7312df92822beda15e036a3dea826a6b09e24583bf553afc1e2bf7a8a26801e7dc0287ae517861261d4cb8f6bf8d29675734833bd1869a0310c8a7136ea6690fe6e739c3e43cd230a79390a9821245d", @ANYRES32=0x0, @ANYBLOB="000069001b0000000000"], 0x28}, 0x1}, 0x0) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0xc5, "f16c3ea5499d4173d16a3024bedf9ed93ac0f939707ffb1c44870a4757a72f81a96a6daabd83d074bda3363b0b6c84f2517681420f786d204c2297998e679c7236ed614febfe97819274981ec5b70f33cce0f863c16134afc199730e82796ed696fa8520df6127df6b39ca96ea67220557a0bf35c8765be4ea06755d741ffeea07a316b7ae6610d6fd907f9e4a27cbf2f13890bf1845bee1e5050858311d6efa42d05485009ed8f9cdecbae923d69733615c9f23f90bb2136c77427983fdf1b63fbcd78c8f"}, &(0x7f0000000500)=0xcd) 2018/05/29 08:06:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/60) dup3(r1, r0, 0x0) 2018/05/29 08:06:33 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="fd292a15f234642725262b86e26ae9e69021ca25c37019bd", 0x18}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 2018/05/29 08:06:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000304000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000220000140009000000746831000000000000000000000008000b0000000000"], 0x3c}, 0x1}, 0x0) 2018/05/29 08:06:33 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000240)=0x2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0x1, 0x4) 2018/05/29 08:06:33 executing program 4: r0 = socket(0x11, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3082}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000080)={'ifb0\x00', 0x2001}) [ 175.082593] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 175.164002] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 08:06:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f40], 0x0, &(0x7f00000000c0), &(0x7f0000000f40)=ANY=[@ANYBLOB="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"]}, 0x2f0) 2018/05/29 08:06:33 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000200)}}, {{&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)}}], 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x80044dfe, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) creat(&(0x7f0000000240)='./file0\x00', 0x88) mkdir(&(0x7f0000000200)='./file0\x00', 0x1) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000440)=0x54) 2018/05/29 08:06:34 executing program 2: timer_create(0x2, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000300)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0100a90509010000000000000000001f75d53b553291ff2d27bb1fa5f2f46b77a4c9b0d2a36eff53"], 0x1a) timer_settime(0x0, 0x1, &(0x7f0000000380)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000340)) 2018/05/29 08:06:34 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x2}], 0x58) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}) fremovexattr(r0, &(0x7f0000000280)=@known='security.evm\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/05/29 08:06:34 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0xffff, {{0xa, 0x4e22, 0x42e, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfddd}}}, 0x108) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) 2018/05/29 08:06:34 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f00000000c0)="ac01000000000000000100a22f8cca1bbd01000000000c002388d7000007668098fc23471cf423070b00000000000007034eb6a1bacf4b68", 0x38, 0x0, &(0x7f0000000100)={0x2}, 0x10) 2018/05/29 08:06:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000400)=[{0x10, 0x29, 0x4000000000000036}], 0x10}}], 0x2, 0x0) listen(r0, 0x100000000003) 2018/05/29 08:06:34 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xffffffffffffff81, 0x0, 0x3, 0x5f}, 0x1000001ff) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r2 = getegid() fchown(r0, r1, r2) close(r0) 2018/05/29 08:06:34 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/33, &(0x7f0000000140)=0x21) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/146) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000200)={0x8c8f, 0x1ff, 0xff, 0xfffffffffffffff9, 0x80000001, 0x7}) madvise(&(0x7f0000718000/0x1000)=nil, 0x1000, 0xf) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/80) 2018/05/29 08:06:34 executing program 7: r0 = epoll_create1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) r1 = epoll_create1(0x0) close(r0) socket$inet_smc(0x2b, 0x1, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10001) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000001c0)=""/4096) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4000000040000001}) 2018/05/29 08:06:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$alg(r1, 0x0, 0x0, 0x800) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000dc0)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/05/29 08:06:34 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402800, 0x0) timerfd_create(0x5, 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8001, &(0x7f00000000c0)=0x1, 0x41, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4000012, r1, 0x0) 2018/05/29 08:06:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x80000001, 0x6, [0x5, 0x7095, 0x0, 0xc35a, 0x7, 0x301]}, &(0x7f0000000180)=0x14) fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424a06040000da75af1f02a4c7edbcd7a071fb35331ce39c5a", 0x366, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='user.syz\x00') 2018/05/29 08:06:34 executing program 5: capget(&(0x7f0000000080)={0x20080522}, &(0x7f0000000100)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/05/29 08:06:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xc, {0x2, 0x0, @rand_addr=0x81}, 'veth0_to_bridge\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000040)=""/86, &(0x7f00000000c0)=0x56) 2018/05/29 08:06:34 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000020c0)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="010000dec50809fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18) write$rdma_cm(r2, &(0x7f00000000c0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140)={0x1, 0x9, 0x7, 0x6}, 0x6) 2018/05/29 08:06:35 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000090, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/29 08:06:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = socket(0xa, 0x1, 0x0) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket(0x3, 0xf, 0x100000001) tkill(r2, 0x1004000000016) 2018/05/29 08:06:35 executing program 1: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x36cb, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@deltclass={0x3c, 0x29, 0x738, 0x81, 0x25dfdbfe, {0x0, r1, {0x4, 0xe}, {0xf}, {0x7, 0x6}}, [@TCA_RATE={0x8, 0x5, {0x1f, 0xfb56}}, @TCA_RATE={0x8, 0x5, {0x2d3}}, @TCA_RATE={0x8, 0x5, {0x5, 0x100}}]}, 0x3c}, 0x1}, 0x4) r2 = eventfd(0x0) writev(r2, &(0x7f00000002c0), 0x342) 2018/05/29 08:06:35 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5139, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') 2018/05/29 08:06:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x0, @rand_addr=0x4c04, 0x4e21, 0x1, 'lblc\x00', 0x26, 0x0, 0x1c}, {@loopback=0x7f000001, 0x4e23, 0x2004, 0x7ff, 0x6, 0x1}}, 0x44) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/05/29 08:06:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x18001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x2c0}, 'port0\x00'}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) 2018/05/29 08:06:35 executing program 5: r0 = timerfd_create(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = dup(r3) fstat(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xc00000000000, 0x40, 0xfff, 0xc113, 0x0, 0x761d, 0x18a, 0x6, 0xe282, 0x8, 0x7, 0x1000, 0x8, 0x4, 0x7fffffff, 0xa13b, 0x6, 0x5, 0x9, 0x8001, 0x7f, 0x3, 0x8000, 0x0, 0x5, 0x6, 0x101, 0x5, 0x3, 0x3, 0x4, 0x101, 0x2, 0xfff, 0x4, 0x20, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x4, 0x9, 0x7, 0x4, 0xfffffffffffffffb, 0xfff}, r1, 0xe, r2, 0x9) read(r0, &(0x7f0000000080)=""/7, 0x7) 2018/05/29 08:06:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'team0\x00', 0x7}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7666, 0x2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffff9}) [ 177.688455] IPVS: set_ctl: invalid protocol: 0 0.0.76.4:20001 lblc [ 177.701513] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.708315] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 08:06:35 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x48032, 0xffffffffffffffff, 0x0) [ 177.732814] IPVS: set_ctl: invalid protocol: 0 0.0.76.4:20001 lblc [ 177.754418] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.760896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.767679] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.774118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.780999] device bridge0 entered promiscuous mode 2018/05/29 08:06:35 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000140)=0xffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/05/29 08:06:35 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0x8, &(0x7f00000000c0)="19abff28c4434b9a"}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 2018/05/29 08:06:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)={0x1c, 0x0, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 08:06:35 executing program 5: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x2000400) [ 177.883791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/05/29 08:06:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000940000)={0x8000000000000002, 0xad, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffffffffb2, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) [ 177.961581] device lo left promiscuous mode 2018/05/29 08:06:36 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xa01, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="c0e3c7ddf25f980d676a402c3edfca3e", 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x9, 0x400, 0x2, 0x401, 0xfffffffffffffffa}, 0x14) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000001c0)=""/117, &(0x7f0000000240)=0x75) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, 0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000280)={r5, 0x800100000000}, &(0x7f0000000300)=0x2e9) 2018/05/29 08:06:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x2f, @loopback=0x7f000001, 0x4e22, 0x0, 'wlc\x00', 0x0, 0x8000, 0x16}, {@loopback=0x7f000001, 0x4e22, 0x0, 0x7, 0x2, 0x401}}, 0x44) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}], 0x2, 0x3, &(0x7f0000000100)={0x20}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) fallocate(r1, 0x3, 0xffffffff, 0x401) 2018/05/29 08:06:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @multicast1}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', r2}) r3 = semget$private(0x0, 0x5, 0x110) semctl$GETPID(r3, 0x1, 0xb, &(0x7f00000012c0)=""/4096) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x5, "f50f02"}], 0x18}}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x4b, r4}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xc23a, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) [ 178.053489] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.060123] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.066918] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.073378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.113701] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 178.128000] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 178.145231] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 178.220629] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.227659] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.234713] device bridge0 left promiscuous mode [ 178.241194] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.247625] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.254341] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.260760] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.267556] device bridge0 entered promiscuous mode [ 178.273551] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 178.283644] IPVS: set_ctl: invalid protocol: 47 127.0.0.1:20002 wlc [ 178.309310] IPVS: set_ctl: invalid protocol: 47 127.0.0.1:20002 wlc [ 178.320689] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/29 08:06:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) pread64(r1, &(0x7f0000000040)=""/113, 0x71, 0x0) 2018/05/29 08:06:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)='syz_tun\x00'}) sendto(r0, &(0x7f00000000c0)="b7a4da803df0b4d29e29b15f05e424d41f6601052a9df9a584ab50cef51141ba98b0503b87db2320d9367e6d15", 0x2d, 0x4000001, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x3ff}}}, 0x80) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x100, {0x2, 0x4e21}, {0x2, 0x4e21}, {0x2, 0x400}, 0x200, 0x9, 0x10000, 0x4, 0x9, &(0x7f0000000000)='tunl0\x00', 0xffff, 0x7, 0x3}) 2018/05/29 08:06:36 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) fchmod(r1, 0x10) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000340)=""/4096) 2018/05/29 08:06:36 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000200)=0x80) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x218940, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, 0x0) 2018/05/29 08:06:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="73f97a30ade8d64aa90bd75f29630afb2d6d779d093ed2c2bcb9f577feeabfab85d3f4aeb10faf68cc9ad43e38875cb74a040000001aea54f66098248321be9c8e4eb59dc398b5ab43baaf8d4160bc2b430e1893e3450b7c548e583e4d26ac6380d429fc07c47a8e8006d1243afce02f994413ba6821329707c1a267d4d5c30a533e7ac67bc89d0014ff17302d7449e38e086c4e7e000000000000"], 0x88) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7fff, 0x280000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = msgget$private(0x0, 0x8) msgrcv(r3, &(0x7f0000000280)={0x0, ""/249}, 0x101, 0x0, 0x0) getpeername(r2, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000001640)={0x1d, r4}, 0x10) msgget$private(0x0, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/05/29 08:06:36 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/29 08:06:36 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/05/29 08:06:36 executing program 6: mq_open(&(0x7f0000000640)="656d30d96574683100", 0x0, 0x0, &(0x7f0000000680)={0x0, 0x8000, 0x0, 0x612, 0x0, 0x3}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x100) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@loopback}, &(0x7f0000000240)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000001c0)={0x3, 0x1}) 2018/05/29 08:06:36 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/39, &(0x7f0000000100)=0x27) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000280)="617474722f657865f86ddb6018af630ab9736300") ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r3}) 2018/05/29 08:06:36 executing program 5: r0 = inotify_init1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1d) ptrace$pokeuser(0x6, r2, 0x358, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) 2018/05/29 08:06:36 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x100000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/29 08:06:36 executing program 1: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000400), &(0x7f00000001c0)=0x6e, 0x80800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r4, 0x100, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6ed}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x70}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000003c0)=0x722) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x400000}) chroot(&(0x7f0000000200)='./file0\x00') ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000100)=0x69) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/29 08:06:36 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x4, 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000000000)=0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400040, 0x0) r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x9, 0x400) socketpair(0x10, 0x80000, 0x8000, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x214000, 0x80) pipe(&(0x7f0000002c00)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/dsp\x00', 0x400, 0x0) r9 = open(&(0x7f0000002940)='./file0\x00', 0x40, 0x106) r10 = fcntl$dupfd(r0, 0x406, r0) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/zero\x00', 0x240000, 0x0) io_submit(r1, 0xa, &(0x7f0000002b80)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x7fff, r0, &(0x7f00000000c0)="5652146e5e0bea0321af7d5c46aea46bddce556ffb7be39d50dd4b32761b89f4495bf24df075fbbe4c2cf38e0b766be9167ad5e856d21678b68bbfd0c033e984a8a9ceadeba9df682e996b8b1043d4cd60fcf507e69b5e84ccdb96101a668124b029a4f2067e37956540132031b021b6fa8d8b340facf7d5b90a5449ce2fc3cc0e9119402ef4e12e0b9366d14dfa731c3989e0c353f48c6b6dc2b0e8a06687494d7b55b93131d0cbc6b400cdf8e8b56d4464ed", 0xb3, 0x5, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000280)="8073f2df5a7530ef00fbf58c166cd0b71d90cd691467fccc4aaa5f3480ad29c193b36cc86a36b159b0a35b5bab52f2832cdae1730def5332fb9ec5fce0860012fed79da09c2e40d09757c77d6804dc7ab99d4d7a3bdfca2813fecf83bd30bb94177700f709ce25487f1f5615c05b0c7389fd3585424be467ebed13b22e510e4f9c95060d7b4dbe77ecdb06", 0x8b, 0x2, 0x0, 0x0, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xf, 0xe1, r0, &(0x7f0000000380)="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", 0xfb, 0x9, 0x0, 0x1, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000500)="dd231c6d69682873d7254e18ef3ccf4b1efe244b311323e0652dc231e8f72c376040838863203c41827dad5a595277256027cbf823aae4e25494c8bc5e17a1792cd53baf8aeccfa875224dfee71cd08d9399968e516622269fb9a043bf4d1b0aac75e6a8b6fc9484a05f309d31dc9d7b98be1cd7155f5b4327cc4d26b0f177c8bdfac2e70f09159a4e50483435e86ec0f9afc47916390f4296ff781d4b7a3e9b3a964f73d4cb60714caddb306aff6fceb08bd0edc5d9e6f301b0fe2236833ae208114c3ae90eecaf9194fa8a801d38997b3575c71fb57cac88692e116b0c3def1b5fc0ee1181a4d50a17f093c441248ced578bf471", 0xf5, 0x8, 0x0, 0x0, r5}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x9, 0x1f, r0, &(0x7f0000000680)="e75018ad578cf08627f933a524dffa54872002", 0x13, 0x4acb2356, 0x0, 0x1, r6}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000740)="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", 0x1000, 0x7, 0x0, 0x0, r7}, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f00000017c0)="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", 0x1000, 0x4, 0x0, 0x1, r8}, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x6, 0x6d8a, r0, &(0x7f0000002840)="c544c3c2070aba8e95cfcc4b6eb3634ce5135424028beb9e9172bf3ba3a8fc78f5a867d8b966674b3dd79f19dae7d4c47f85a996a5da52e9d60d905d0f81bfd3dcb538a473f947929ce7976250af53999371b82318a3a0c8ee96f2510fbe8e9dc2da535c7380e91ae90acac5919c668359cc7ba28d4a717cd139b9e213ac2fd488bb69832e53e1304d47b10e1700045f5b06b481b7cb2d5da6d95a88090f3ba6bcd5256bb6c40029570ec6cf4118b7d206b04b189b888f7476269a7c97bcc5e21cf76d819db0a67d831d58f5e6cb74823fa07dfb026be9a1808b6541f2c0e966c273ee2e8b4a689106a3c2e402a100", 0xef, 0x7c, 0x0, 0x0, r9}, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f00000029c0)="4ada902315c6b9ab6f11bee6d03942e8f9409ba83655aa72d1f2468b5145474c3bcb02c40da9745f12c96c6d2e2c4acc49faab9e66b5aee69579a2512ad16ed9b9a8f0c4e9821b4ac5763bf8692e7534092002f8667e11d7571a93d1c2402d0d0f4a8a8f3881b7614a831f8be9ea6cf6b3d2a988df48f623", 0x78, 0x5, 0x0, 0x1, r10}, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r0, &(0x7f0000002a80)="c5acceb7420278925cf6c2a0e9f3d6ad933846bf8db03ae7b36abad8eca44e2ae3837b78a7d67d07d81ae3910d3c3e038c6fcf45693d7603d88cca16f71b940d402021160b41726e74425cb2a54d6c266c4a623b06efaab6d5217432cbb2aeeb47", 0x61, 0x7, 0x0, 0x1, r11}]) 2018/05/29 08:06:36 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendto$llc(r0, &(0x7f00000002c0)="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", 0x774, 0x0, &(0x7f00000012c0)={0x1a, 0x0, 0xffffffff, 0x0, 0xe4e, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000040)={0x4, &(0x7f0000000240)=[{}, {}, {}, {}]}) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000ddff8), 0xffffffff) [ 178.754190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.778186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/05/29 08:06:37 executing program 5: bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x227}], 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000681000)=@abs, 0x8) 2018/05/29 08:06:37 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xf321) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"98a1e7471cc08a"}, 0x5}, 0x10) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/124, 0x7c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379872f6e65740102000000000000006261636b7570de76d6d734285f506e6c7968800e35c1417b6d76", 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/05/29 08:06:37 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x153) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000b00)=""/4096, 0x1000, 0x6, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x10200001) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"f68f84a5dbab2b"}, 0x5}, 0x10) 2018/05/29 08:06:37 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8200083, 0x400301) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000200)="30246397714500e2911252ff93104e3805ed8658844972cb3b2a3eaf53b685c39ef104edac11beef2a85ab50373329dcfb78d536eb70411477eb95d3f65639", 0x3f) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/mixer\x00', 0x6040, 0x0) recvfrom(r2, &(0x7f0000000240)=""/182, 0xb6, 0x10023, 0x0, 0x0) 2018/05/29 08:06:37 executing program 6: mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x68, 0x20000) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) ioctl$UFFDIO_REGISTER(r0, 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$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280), &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 08:06:37 executing program 1: fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fchmod(r0, 0x42) socket(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x34000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/4096) r2 = dup(r0) write(r2, &(0x7f0000000080)="2400000058001f00ff07f4f900230400e504f511080001007125bdc25eca213a01000000", 0x24) 2018/05/29 08:06:37 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0xed362b2d8fcacf86) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000240)=""/216, &(0x7f0000000140)=0xd8) uname(&(0x7f0000000040)=""/238) 2018/05/29 08:06:37 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8, 0x400) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x0, r2}) io_setup(0x676, &(0x7f0000000100)=0x0) sendto$unix(r1, &(0x7f00000002c0)="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", 0xfb, 0x0, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x2c) io_submit(r3, 0x1, &(0x7f0000001780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/05/29 08:06:37 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2280, 0x0) connect$netrom(r0, &(0x7f0000000140)=@ax25={0x3, {"23b9793053f846"}, 0x5}, 0x10) r1 = add_key$user(&(0x7f0000000c00)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a}, &(0x7f0000000c80)='B', 0x1, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x3) r2 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='proc*@user\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000040)=0x40000b3) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/83, 0x53) 2018/05/29 08:06:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") syz_extract_tcp_res(&(0x7f0000000140), 0x462c1430, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x2000}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x3) gettid() fcntl$setstatus(r1, 0x4, 0x42800) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'teql0\x00', 0x7}) tkill(0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2}, {r2}], 0x2, &(0x7f0000000040), &(0x7f0000000100), 0x8) 2018/05/29 08:06:37 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xac100, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) fchdir(r0) migrate_pages(0x0, 0x6f, &(0x7f0000000380), &(0x7f00000003c0)) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3a0d, 0x44282) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/173) 2018/05/29 08:06:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) sysinfo(&(0x7f0000000040)=""/187) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x5}, 0x2, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/29 08:06:37 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = creat(&(0x7f0000000100)='./control\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000000)=""/188, 0xffffffffffffff42) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) mkdirat(r1, &(0x7f0000fc3ff6)='./control\x00', 0x0) close(0xffffffffffffffff) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000001c0)=""/101) 2018/05/29 08:06:37 executing program 7: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/05/29 08:06:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800460000280000003900009078ac1414aaac141400010200000000000004019078000cb22600232bb794d4ab24d0ddbf90ace2428e19aef0e1f5872d78ed2423279b7e7527ba1b2dcd331ef5ed4d3883947e0bc56adbf853148fc5125e825ed32c600089dbddf7e2a2c887d27ffc506f16895d45cd91ffc89fbc4ab3d61b88b8291b262dafe7220a002f1cc14893c3fa127aac8c88a859a320aab118632a403ec0ee23da164f1c1140c1cd12c279012df477626bec3d67f03709db382bf3b0173d01f18bacc16c0912f49922e6a4869c77636a4e08becaaf9208939ddb07"], &(0x7f0000000000)) 2018/05/29 08:06:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb) r1 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) readv(r1, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() tkill(r2, 0x16) 2018/05/29 08:06:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x8, [0x1ff, 0x6, 0x0, 0x2, 0xa5, 0x0, 0x4, 0x100]}, &(0x7f0000000280)=0x14) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/29 08:06:39 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x4000000020000, 0x0) shmget(0x0, 0x1000, 0x802, &(0x7f0000ab7000/0x1000)=nil) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) shmget(0x2, 0x3000, 0xffffffffffffffff, &(0x7f000029a000/0x3000)=nil) 2018/05/29 08:06:39 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r1 = socket(0x8, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_aout(r0, &(0x7f0000000180)={{}, "01"}, 0x21) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2018/05/29 08:06:39 executing program 5: r0 = socket$inet(0x2, 0x7, 0x2) lseek(r0, 0x0, 0x3) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000040)="ae", 0x1) vmsplice(r2, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) r4 = dup2(r2, r3) write$tun(r4, &(0x7f0000000080)={@void, @val, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "", @random="dade344f0a1d", "8cfb32bc41c16e041d2e5700605bd2c9"}}, 0x2e) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/05/29 08:06:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc3fad40a9a3d7f37, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x1, 0x7df2, 0xb05f, 0xdc8, 0x956, 0x9}) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x40010, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0xffe4, 0x0, &(0x7f00008a8ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000300)}, 0x2000) 2018/05/29 08:06:39 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x100) ioctl$TCXONC(r0, 0x540a, 0xac) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) dup(r0) r1 = socket$inet(0x10, 0x6, 0x7) r2 = socket(0x7, 0x1ffffffffffd, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f0000000240)={0x9}, &(0x7f0000000280), 0x8) ioctl(r2, 0x100, &(0x7f0000000200)="bf26e5908249a4b3d248ad125b8523bf012cf66f") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x20000, 0x0) lseek(r1, 0x0, 0x3) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x220000, 0x8) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x111) 2018/05/29 08:06:39 executing program 3: syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c280005bba924f2cd69aa5dd6006f52600383affff0200800000000000907800000000600a07ec00002900fe8000000000000000a48000000000ff00000000000000000002ffffac140000a82f7ae1cd16d2e200000000000000000000000000000000"], &(0x7f00000016c0)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/29 08:06:39 executing program 1: clock_settime(0x1, &(0x7f0000000000)={0x0, 0x1c9c380}) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x35748124) r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x9f0b1aef6c92e48b, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x5, 0x4) setpriority(0x0, r0, 0x401) 2018/05/29 08:06:39 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000031000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r0, 0x0) 2018/05/29 08:06:39 executing program 0: r0 = socket(0x1001000000010, 0x802, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) sendmsg$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, 0x4}]}, 0x40}, 0x1}, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000180)={0x7fff, {{0x2, 0x4e20, @rand_addr=0x20}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/05/29 08:06:39 executing program 6: r0 = open(&(0x7f0000002180)='./file0\x00', 0x200, 0x40) accept$ax25(r0, &(0x7f00000021c0), &(0x7f0000002200)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x55570ef3, 0xb94}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x5, 0x2, 0x2d, 0xf8, 0xc000000000000000}, &(0x7f0000000240)=0x14) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, 0x0) 2018/05/29 08:06:39 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000057c0)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000005800)={0x1d, r1}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x4000000220001) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000000080)=0x7c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="cc271b69a5484d96555afbebce423c40", 0x12a) readv(r3, &(0x7f0000000380)=[{&(0x7f0000000300)=""/105, 0x69}], 0x1) 2018/05/29 08:06:39 executing program 4: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f00000001c0)=""/235, 0xeb}, {&(0x7f00000002c0)=""/115, 0x73}], 0x3, &(0x7f0000000380)=""/4096, 0x1000, 0xfffffffffffffda6}, 0x0) getresuid(&(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)=0x0) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001b00)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000001ac0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001a80)={&(0x7f0000001600)={0x478, 0x1d, 0x1, 0x70bd2c, 0x25dfdbfe, {0x10}, [@generic="ecba9f9b04792b0b9f3336bc7aa78f82de904f26d22f07024d11350cacd4bbe55751a36d8de5fc8b4eddb838806e4b9d1612172c3313ed0ed0cc01ac1a8b378c07b00f688da52e7ba641c7382f71298181f716adab7a2c547c8cd1b0803671733f11d7f4718014443b89d4f57131d7f548fdf8c36ebdf97fec21ff0bd4d71d9107a154e22f2fcd26cf692ce38eb0f297839a6fdd30bb05002c496bd1afbeb4eb626b667506422c67423f8d39010df839a798", @nested={0x1e8, 0x22, [@generic="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", @typed={0x8, 0x2b, @uid=r1}, @generic="528b9223ee2763757997e71f48bfec84b109794dd77bc68a82d299ce3601f5ceaeb3c99862d2d2d110011e834496c3a4ace54947fc6da9b6c0b482f174780f15a025087a88dc9433a6d0423d4bd52e80843a270db9771fa103f9083662fb7882e7d92d185de587593203257667bc743f316ba9ee1d5e11d4a6d86644850dd220010e299b5ca647f05bc5132d9f12a5442733d5d13df1d4eb60e86212af25588c189eb0f484bd5c05f6df94176eeb8081152caca7eadcbb8b3a957ba475dea204e021e8d6ea3154ee539c8cff2a6de64e75a7a0dfd1b226c8f7ab1776b3462b6d"]}, @nested={0x1c8, 0x49, [@generic="e794c267a4c0628528ababfd9a7754db5e7faa04e42e2e7362a22766fad638c6f4c04d8cbd02529666fa0cb96b17ce7a164e16e5bbedddec07feca134a24f1b0c98a3c0121171985795616bd343d777624c571fe05e3391f4a55f5a7514f10f3ef0f5e720df7bd21035360e9c9798ab00f7d5c60d904c407536d6a15c63ab581b7e9944b2e1648199235c3d0e35caa1ade4cb05cdcec1e4b4870718208e356914cd7c8cd6451a2d29fb7da51efb399fbb5d93c6c60bc839e3dce297003991ad94f500b2098473c96ea94fce4", @typed={0x8, 0x3c, @uid=r2}, @generic="443a6045da0415141d74fc5c9bbc19fb1d4329e5fa0b9359927201d057709005e210c2a02b9461a5378c2040ded85cbed3b165c8c65d44bc78a6ffdf94efa88fe4be7435ac6d9385aa59197967eb5aa24f47cc3ef731b0c7971101bb53551a00dc92c7160078e203843bce6a4b9069600b46dcb37093f6c08ec003b17c3a1b29760ce36e175883d4aa6fbc06cee754d51248fbe03ec4988ae0102ab7d6626161a9f9ce69e012e27d11dece34f49899d483b7b8de63f9e2dfe07b650794e1e57a2e5f740f5508c2356548b51a2743bc654706c5e7dd6e8a591c5a7c4b0ef8c0f5d6478b08bd", @typed={0x8, 0x6, @uid=r3}]}]}, 0x478}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000002e0015010000abfbafb07f77dcaa000004003900"], 0x18}, 0x1}, 0x0) 2018/05/29 08:06:39 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="000000f14cec7b326ff78a3b6f0eccaf8c24b6ba08b8368a3027e2ec31d24b0d5dab01240bdd1957fd5d6a6687e67f13807f1a249a0b19c9ccfe7ae65c0c5b7af63ecb12f4ea4b3b74d6f3c11ef648a5e129a59acc725bc15e1581ad52f9d686460000000000005cad948f10849e7ff50000000000000000000000"], &(0x7f0000fd1ffc)=0x4) 2018/05/29 08:06:39 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/153) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000003100)=""/4096) 2018/05/29 08:06:40 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x200) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) fcntl$setstatus(r1, 0x4, 0x800) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/29 08:06:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000240)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="271e3c250d3bbf4141c3ce69bfde38a5825eda") r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0xc0bc5310, &(0x7f0000000000)={0x84}) ioctl(r1, 0x2, &(0x7f0000000140)="7109263641dd3422780349325f6d912e01fa9a4f889f55c7e0809294d29ea411a4ecc283108e96ad971bda5bf4a60530dea56de21861bc43ad35ed0870bd393bc8af883711f8786259dabf34217b42cf5203633d21abc1a1ddba1f85d4891a07ec82eb65a3319ba747b0f4f9ad38fdc7eb50052ea93f360479727f1e17555a41958b6edaec9ae3a80c04f5eee9517cdbfc86f9996d932345f364b4e5dae40276301dc623f9127107c8a576819d64fb42e007dbe081947c3ae0698d7e02223b14d4c184d72f14380c82c4013cbc62c5e88fe00279efe971010d37453faf8ed6c5104113b94c7e316c4879baf61162827ed7") 2018/05/29 08:06:40 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000640)="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", 0x5ac}], 0x1}, 0x10008000) sendto$inet6(r0, &(0x7f0000000600)='d', 0x1, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa7fb66afe31374f3, 0x0) fcntl$getflags(r0, 0x40b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @empty, 0xff}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xdd000000000}], 0x80) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e20, 0x6732, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x77}, 0x4, [0x800000, 0x5, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0xe5, 0x9]}, 0x5c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffe00, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x3}}}, &(0x7f00000003c0)=0x84) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xa1d, 0x86d6, 0x7, 0x0, 0x0, 0x9, 0xc00, 0x4, 0xffffffff, 0x1, 0x72, 0x6, 0xffffffffffffffff, 0x1, 0x8e, 0x6, 0x80, 0x40, 0x380000000000, 0x0, 0x100, 0x200, 0xfffffffffffff800, 0xf995, 0x8377, 0x6, 0x4, 0x9, 0xfff, 0x1857ef8b, 0xfffffffffffffff7, 0x7, 0x7b2, 0xb29f, 0x8, 0x7f, 0x0, 0x10001, 0x3, @perf_bp={&(0x7f0000000200), 0x7}, 0x1100, 0x401, 0xcf51, 0x0, 0x2, 0x9, 0x380000000}, r3, 0x1, r1, 0x2) 2018/05/29 08:06:40 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540), &(0x7f0000000580)=0x4) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000680)=@nfc, &(0x7f0000000700)=0x80) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000000140)) getsockname(r0, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x42) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/05/29 08:06:40 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x3300, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x68f]}) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xac, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x60, @loopback={0x0, 0x1}, 0xffffffffffff9342}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x14}, 0xe7d}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x2}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0xb2bb}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000080)={0x7, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) 2018/05/29 08:06:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80042, 0x0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/136, 0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1}, &(0x7f0000000000)=0x8) 2018/05/29 08:06:40 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x86, "d95e2f7e3fd696eb5566a30acdb17279027c18b43f139cafc4128b31f66bf274055f700976e19ed52f16e20ffc8d3e7622d33a402ef0a5903cbc7f3464e07fef6450886a3173117fcde813c1e1cf7af913be6ba84c26a5ea2824b0860343c681b5cceeefb9be368245362d7cbeea74165ad76e03ed66f3217f1ac2a424aaff41ae11b4e9dc58"}, &(0x7f0000000280)=0x8e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x36d, 0xff, 0x9, 0x4, 0x2}, &(0x7f0000000300)=0x14) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 08:06:40 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/05/29 08:06:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x4, 0x4) close(r1) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x400, 0x18100) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2800, 0x0) io_setup(0xffff, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000001c0)={'yam0\x00', 0x3}) read$eventfd(r3, &(0x7f0000000100), 0x7) 2018/05/29 08:06:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x0, 0x3617}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000200)=0x80000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 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$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 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) 2018/05/29 08:06:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0x210, 0x0, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$unix(0x1, 0x1, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0x2a) 2018/05/29 08:06:40 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000080)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/29 08:06:40 executing program 0: r0 = socket$inet6(0xa, 0x200000, 0x6c) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)=' ', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r1, &(0x7f0000000200)=@generic, &(0x7f0000000140)=0x2f, 0x800) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/29 08:06:40 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = dup3(r0, r0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000380)={0x1, 0x80000000}) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001", 0x8, r3) connect$netrom(r0, &(0x7f00000002c0)=@ax25={0x3, {"317690d9f2832c"}, 0x5}, 0x10) r5 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r2) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r3) r7 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r5, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000280)=0x4f, 0x4) 2018/05/29 08:06:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x50, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'team_slave_1\x00', 0x1}) 2018/05/29 08:06:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r3 = syz_open_pts(r0, 0x0) finit_module(r2, &(0x7f0000000000)='/dev/ptmx\x00', 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)) dup2(r3, r0) 2018/05/29 08:06:41 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 2018/05/29 08:06:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e20, 0x8, @empty, 0x8}}, 0x417, 0x720f, 0x0, "64a5b5b16264d7616d15e72432ce162f8f82c088a711c5fdf661a6e4c60552c70c7143645ea28e999e44b6e9cf15b59c81bea77acb658e5666a7811ee8f53936fd77e718946a79641943bdeab676903b"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x4, 0x5, 0xff, "5f604d2b1bbfd7a8b7f65b06872d4403cbb1d055fcde627265d7faf1505a9ba4fe9a7e214df3b2cb8f0190027fd014f677ff2585e3974ad63dc77397373654ad25dcc32ef019cac82d092db250888122"}, 0xd8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1a07, 0x4) sendmmsg(r0, &(0x7f000000a240)=[{{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000000000)='2', 0x1}], 0x1, &(0x7f0000003940)}}], 0x1, 0x0) 2018/05/29 08:06:41 executing program 4: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)=""/123, 0x7b) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x7e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f00000000c0)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/05/29 08:06:41 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0xfffffffffffff001, 0x0, 0x2, 0x4, 0x0, 0x8, 0x8}, 0x20) r1 = 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) ioctl$KDSKBLED(r0, 0x4b65, 0x10001) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)="ffa7b00be24f9cac52a470b50dc849ac89f54426ac6d96100a8229f1700d169da5e679ced9e1e9a67f3fbf6bfde34fc549106b31247b9de99f7a4cec61227f147689af8c91cbbd0e48ab9d87bb446d088729b2df41dd8fecb32dc92778233de2523715c19eb929098eeea2fc789f8a34ea74ca751bfb1e4d346c22d9dc1c40c094db8d3d3aa4a2ca57ca5b5e70") 2018/05/29 08:06:41 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$bt_hci(r0, 0x107, 0xf, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x2ffff) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) 2018/05/29 08:06:41 executing program 2: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)=0x0) clock_gettime(0x0, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000003c0)={0x2, 0x4, 0x5, {0x0, 0x989680}, 0x4, 0x6}) recvfrom$llc(r1, &(0x7f0000000280)=""/99, 0x63, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000200)={{}, {r2, r3+10000000}}, &(0x7f0000000300)) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = getpid() prctl$setptracer(0x59616d61, r4) 2018/05/29 08:06:41 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x1}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) fanotify_init(0x0, 0x141000) 2018/05/29 08:06:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000140)=0x400200) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000040)=0x9) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r3 = dup3(r1, r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x4b8, 0x0, 0x310, 0xffffffff, 0x220, 0x120, 0x420, 0x420, 0xffffffff, 0x420, 0x420, 0x5, &(0x7f0000000180), {[{{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x4, 0x2, 0x2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @rand_addr, @loopback=0x7f000001, @gre_key, @port=0x4e24}}}}, {{@ip={@empty, @rand_addr=0x1f, 0xffffffff, 0xffffff00, 'veth0\x00', 'bcsh0\x00', {}, {}, 0x73, 0x0, 0x48}, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x81}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x3ae5, 0x2, 0x9}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xc, @rand_addr=0x9c, @multicast2=0xe0000002, @gre_key, @port=0x4e20}}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'veth1_to_team\x00', 'vcan0\x00', {}, {}, 0x5e, 0x0, 0x2}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x80, [0xfff, 0x401, 0x3, 0x400, 0xfd1, 0x1], 0x4, 0x7, 0x4}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @rand_addr=0x5, @loopback=0x7f000001, @port=0x4e23, @port=0x4e20}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) [ 183.443254] ================================================================== [ 183.450669] BUG: KMSAN: uninit-value in fib4_rule_match+0x71d/0x740 [ 183.457073] CPU: 0 PID: 12447 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #102 [ 183.464435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.473781] Call Trace: [ 183.476376] dump_stack+0x185/0x1d0 [ 183.480009] ? fib4_rule_match+0x71d/0x740 [ 183.484244] kmsan_report+0x149/0x260 [ 183.488046] __msan_warning_32+0x6e/0xc0 [ 183.492114] fib4_rule_match+0x71d/0x740 [ 183.496180] ? fib4_rule_suppress+0x450/0x450 [ 183.500673] fib_rules_lookup+0xb12/0xe70 [ 183.504822] __fib_lookup+0x1bc/0x360 [ 183.508622] fib_validate_source+0xc23/0x1d50 [ 183.513128] ip_route_input_rcu+0x358e/0x6280 [ 183.517620] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 183.522991] ip_route_input_noref+0x10e/0x140 [ 183.527491] ip_rcv_finish+0x631/0x1d00 [ 183.531462] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 183.536831] ip_rcv+0x118a/0x16d0 [ 183.540285] ? ip_rcv+0x16d0/0x16d0 2018/05/29 08:06:41 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000340)={0x200, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000380)={0x5, r1}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x8001, &(0x7f0000000080)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x4, 0x4, 0x5, 0x7, 0x6, 0x0, 0x4, 0x7f, 0x3, 0x3ff, 0x8, 0x7f58, 0x2, 0x101]}, &(0x7f0000000200)=0x100) sendto$unix(r2, &(0x7f0000000440)="d3fa959f73ef97a1cc83b730cba29314a8beb3d19482a6ed", 0x18, 0x40000, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000500)=0x20) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r5 = socket(0xa, 0x200000000001, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000040)={'veth0\x00', 0x200}) ioctl$TUNDETACHFILTER(r4, 0x800454cf, 0x6f3000) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r6, 0x80044dfe, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) 2018/05/29 08:06:41 executing program 5: r0 = socket(0x15, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r4, 0xfff}, 0x8) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000040), 0x4) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="020a410000000000000900000000000000e4c2c61c08f914bebc005e34682ff2d08a8917f9209512f52d9b9fd53fbb63a2550921e049bafc13f38fd843257b67902ad0875d5b8b7c05d899eaf4b8200000000000000000c054862f55685ec363f1af569f4cf8134f06205f4b5ff17b32a6eb2582328cc882bdad1957dee2bda61e0a2caad045a597960d39fa2b01eb4ffe98628427f0d5c2dcdc3883a8adbb467cc5a2f96e9bf50ba99e7d6e577c53d0eb7c22b14a0b79c8e6e07e2a2cf3370fbee72665c921478476390d43c3cf1e3f0016ffd0a6f61e4546d16b697026009d4be053651bc5c5e78d"], 0x10}, 0x1}, 0x0) connect$nfc_llcp(r0, &(0x7f0000000480)={0x27, 0x1, 0x2, 0x4, 0x8, 0x7, "8d92233876781e8f6069cae462d20acace525d161f1cdeb1926b9b45266127fcee32ca714a3131ba087f28454790f957a02162b4094e955f706a7e3341fb25", 0x6}, 0x60) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) [ 183.543921] ? ip_local_deliver_finish+0xed0/0xed0 [ 183.548852] __netif_receive_skb_core+0x47ff/0x4ac0 [ 183.553870] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 183.559248] netif_receive_skb_internal+0x49d/0x630 [ 183.564272] ? netif_receive_skb+0x47/0x240 [ 183.568596] netif_receive_skb+0x230/0x240 [ 183.572834] tun_get_user+0x6b61/0x7e90 [ 183.576824] tun_chr_write_iter+0x1d4/0x330 [ 183.581150] ? tun_chr_read_iter+0x460/0x460 [ 183.585562] do_iter_readv_writev+0x84d/0xa00 [ 183.590064] ? tun_chr_read_iter+0x460/0x460 [ 183.594478] do_iter_write+0x30d/0xd40 [ 183.598372] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 183.603830] do_writev+0x3be/0x820 [ 183.607378] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 183.612744] ? fput+0x25c/0x2e0 [ 183.616028] __x64_sys_writev+0xe1/0x120 [ 183.620097] do_syscall_64+0x152/0x230 [ 183.623991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 183.629180] RIP: 0033:0x4558c1 [ 183.632362] RSP: 002b:00007f1192035ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 183.632541] Unknown ioctl -1072667592 2018/05/29 08:06:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) signalfd(r0, &(0x7f0000000180)={0xe0c5}, 0x8) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000140)=0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000240)={0x10000, {{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xdbc5}}, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1e}, 0x1}}}, 0x108) [ 183.640064] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 00000000004558c1 [ 183.640073] RDX: 0000000000000001 RSI: 00007f1192035bf0 RDI: 00000000000000fc [ 183.640085] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 183.640093] R10: 000000000000003e R11: 0000000000000293 R12: 00000000ffffffff [ 183.640099] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 [ 183.640109] [ 183.640116] Local variable description: ----fl4.i@fib_validate_source [ 183.640119] Variable was created at: [ 183.640138] fib_validate_source+0x127/0x1d50 [ 183.640151] ip_route_input_rcu+0x358e/0x6280 [ 183.640154] ================================================================== [ 183.640158] Disabling lock debugging due to kernel taint [ 183.640164] Kernel panic - not syncing: panic_on_warn set ... [ 183.640164] [ 183.640179] CPU: 0 PID: 12447 Comm: syz-executor0 Tainted: G B 4.17.0-rc5+ #102 [ 183.640185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.640189] Call Trace: [ 183.640205] dump_stack+0x185/0x1d0 [ 183.640219] panic+0x39d/0x940 [ 183.640246] ? fib4_rule_match+0x71d/0x740 [ 183.640276] kmsan_report+0x260/0x260 [ 183.699693] Unknown ioctl 1074021761 [ 183.701221] __msan_warning_32+0x6e/0xc0 [ 183.701238] fib4_rule_match+0x71d/0x740 [ 183.701253] ? fib4_rule_suppress+0x450/0x450 [ 183.701268] fib_rules_lookup+0xb12/0xe70 [ 183.701286] __fib_lookup+0x1bc/0x360 [ 183.701306] fib_validate_source+0xc23/0x1d50 [ 183.701329] ip_route_input_rcu+0x358e/0x6280 [ 183.701346] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 183.701367] ip_route_input_noref+0x10e/0x140 [ 183.701384] ip_rcv_finish+0x631/0x1d00 [ 183.701394] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 183.701421] ip_rcv+0x118a/0x16d0 [ 183.746739] Unknown ioctl -1072667592 [ 183.752919] ? ip_rcv+0x16d0/0x16d0 [ 183.752941] ? ip_local_deliver_finish+0xed0/0xed0 [ 183.752959] __netif_receive_skb_core+0x47ff/0x4ac0 [ 183.752974] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 183.752996] netif_receive_skb_internal+0x49d/0x630 [ 183.753011] ? netif_receive_skb+0x47/0x240 [ 183.753026] netif_receive_skb+0x230/0x240 [ 183.753041] tun_get_user+0x6b61/0x7e90 [ 183.753069] tun_chr_write_iter+0x1d4/0x330 [ 183.753090] ? tun_chr_read_iter+0x460/0x460 [ 183.753105] do_iter_readv_writev+0x84d/0xa00 [ 183.753122] ? tun_chr_read_iter+0x460/0x460 [ 183.753146] do_iter_write+0x30d/0xd40 [ 183.782087] sctp: [Deprecated]: syz-executor7 (pid 12460) Use of int in max_burst socket option. [ 183.782087] Use struct sctp_assoc_value instead [ 183.784729] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 183.784751] do_writev+0x3be/0x820 [ 183.784769] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 183.784782] ? fput+0x25c/0x2e0 [ 183.784797] __x64_sys_writev+0xe1/0x120 [ 183.784812] do_syscall_64+0x152/0x230 [ 183.784828] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 183.784837] RIP: 0033:0x4558c1 [ 183.784844] RSP: 002b:00007f1192035ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 183.784857] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 00000000004558c1 [ 183.784864] RDX: 0000000000000001 RSI: 00007f1192035bf0 RDI: 00000000000000fc [ 183.784870] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 183.784877] R10: 000000000000003e R11: 0000000000000293 R12: 00000000ffffffff [ 183.784884] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 [ 183.785355] Dumping ftrace buffer: [ 183.785358] (ftrace buffer empty) [ 183.785362] Kernel Offset: disabled [ 183.983735] Rebooting in 86400 seconds..