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@typed={0xc, 0x1e, @fd=r0}, @generic="42a67e0e63c8dccf92b8074ac6cdfaddb9c335cd9828fc44d4b2948a4282765005f1e1add705ac0cd9b666f4ff78ba265424185dcbb84eb7a54a32ba8114269dfd781b024b76b280676c20257f35c45b069a2888fdd828738115f259db2b1277cb705a0fbcad4de621f84ea7018627d02386cee32b619c4423738fb6767b2b089b74b7af3f3fdfbbcfe58aeec8c197bbb427ed479aa32633b5f738a28d654818f6da35adc05bd16a9a489637234ffaaaba3f09c5535c88535712f8ad5bbef183f7efa1bfcd9fcf20be11061f92dc432b70dd258c442bc14c133dfb61ef09b04439bdcc016be8565ee1f80483ca0410edc937"]}, 0x34dc}, 0x1, 0x0, 0x0, 0x20004040}, 0x40) timer_delete(r2) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000000480)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x414}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/06 20:33:48 executing program 0: r0 = socket(0x15, 0x80005, 0x0) fcntl$addseals(r0, 0x409, 0xc) getsockopt(r0, 0x4000000000114, 0x2711, &(0x7f0000000000)=""/1520, &(0x7f0000beb000)=0x5f0) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000600)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x3, &(0x7f0000000940)=[{&(0x7f0000000640)}, {&(0x7f0000000680)="37572d32403fe60465fa4937621e697af3bf87b5d5eb44319850173ef979da83ad500e806e89737e5a8c0da73210c3971d8340acb7d0b5cb04983e5b351a2d2e660c04add0010fde055774bc65742a5923f801c51d02815c034d66515cc80c1b46a1", 0x62}, {&(0x7f0000000700)="be0c785c7d085f042e27d677795fc9615ffa432ea90017d7b6f9a8020c3a4b44", 0xffffffffffffff27}, {&(0x7f0000000740)="4e3d7cd204af1deb85e6a7ac16fc5841da8bf3b7019d880305c2eefe6a84db0135862f2ffbcb42afa528a8c8ef847fced07666f6f6042333969cb7cdef073ee17e41978cd739823cbc5e4d90d6426cd6c5fc8859ddcd51e89378ca581e9ee5c1eff5d4d2e6a8a2f84c4d929e06bd4d40948daf70df1775c1b30cb769181a6c0db725390087aa8c6956b4bd5f97197e3ddae4c80b6e2fb3755d735a9ba7d39760d564db22a9af983c863cdd33d46869d3c1f3b66b7d99112d6a2a609657fb1cca919557770616822ecbdfeb01ec2c37853732e409508409ec6e7b04f629", 0xdd}, {&(0x7f0000000a00)="2e2b09d934a57a8a544cc56b4535dec0012f6b027dd3ada3c9c528d07c8fcd29cdd1a183a54528d06f343e1262ed875c899de285a9e7d02499e9dfce9d350e31fdc6fb079e4c1fe0379034d11931ca1ee0625349427cff354ed68db05b336a4a31459990e89faa6aa8183fd6eddadc1eb7fb40de0896c182d272529d41eea0a12474121a1797e08e725318da4adced46db2056dede9229b859e8f62cafd9aeccb406af7029379ccc7383a3c8057dc6fc1ff355eab300c7dddd986404f093c1de1a123968876e68b33c", 0xc9}], 0x5, 0x0, 0x0, 0x20000880}, 0x40c1) 2018/03/06 20:33:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x320000, 0x8, 0x35d}, 0x10) syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') lseek(0xffffffffffffffff, 0x0, 0x0) 2018/03/06 20:33:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) connect(r0, &(0x7f0000003ff0)=@ipx={0x4, 0x0, 0x0, "3d177ba842df"}, 0x10) 2018/03/06 20:33:48 executing program 6: r0 = shmget(0x0, 0x3000, 0x108, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0xd4395375e9c83a99) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @multicast2}, &(0x7f0000000140)=0x38f) r4 = getpgrp(0x0) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000000040)) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x16}, r3}, 0x14) clone(0x200, &(0x7f0000000480), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000100)) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000b80)=[], &(0x7f0000000b00)=[]) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=[], &(0x7f0000000200)=[]) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') getegid() syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xf48, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000240)={0x3, 0x80000000, 0xfffffffffffffffb, 0x8, 0x49, 0x2014, 0x401, 0x1000, 0x9, 0x5}, 0xb) [ 60.145857] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. [ 60.154727] sctp: [Deprecated]: syz-executor3 (pid 10455) Use of int in max_burst socket option. [ 60.154727] Use struct sctp_assoc_value instead 2018/03/06 20:33:48 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000664000/0x2000)=nil, 0x2000) madvise(&(0x7f0000d78000/0x2000)=nil, 0x2000, 0x12) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe1, 0x400) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x543}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xc1, "017a43fd9d9b4a160fbe896c67a239f9654d444ef20dd7cf625210b359ca496defa9e7ec52d6d6643af0d7963ce05ba947aa260bc54fed79bd93658e5fef9aa7bf55a413ab247a2131b4ba6df57812e2b8b3ac08b91afeb33d47e17caf67c91bb420e49335411744ceb7ee7b614f86daaad5d95d8191be1c34597d9d2a6da5672d5bd0620f3a70b70dbca77a618be1c2ec82049a3ce5f4db33ff97a4169a924554bf5146b5adef2a1690cea3cb75e921f1c9e0084d31651541527cbf444a38a482"}, &(0x7f00000001c0)=0xc9) [ 60.191440] sctp: [Deprecated]: syz-executor3 (pid 10470) Use of int in max_burst socket option. [ 60.191440] Use struct sctp_assoc_value instead 2018/03/06 20:33:48 executing program 4: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/06 20:33:48 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@empty}}, &(0x7f0000000f40)=0xe8) r7 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000f80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000fc0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000010c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001100)={0x0, 0x0, 0x0}, &(0x7f0000001140)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001180)=0x0) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001280)=[0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001740)=0x0) r15 = getuid() r16 = getgid() ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000003180)=0x100) r17 = gettid() r18 = getuid() r19 = getegid() sendmmsg$unix(r0, &(0x7f0000002f80)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000001c0)="8efe4b1963ba35c625e09ce647d3aedeb19e52f64f16", 0x16}], 0x1, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000004}, {&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000480)="a8511ae0125b32b3996e2be5b4f67d7fda775560839f6c08c9b29c2f3758f7385697a109ab597dacf06ddb210face58c79c7cf0299d93a05c339a644f87b61657adce594594a", 0x46}, {&(0x7f0000000500)="97bb5eb94a1213f85c755b0c0216a5a832c6c4f0804a86d015b17e9859abeaaef9d0a7770721ec43c6bd49a5eebe35db4f9f1b6897428c6664f7cbbc3201eb700cde", 0x42}, {&(0x7f0000000580)="94dc96d4d0c895535536cae1400e6698d3ab2943cb3b7f275afe79a084accaaf4b015dd3e536a2927fb9e61d11ae9a9d90668f12b64714a5f3833557e6e6bf5240db3cc084110e390bb921021c526779ee", 0x51}, {&(0x7f0000000600)="19429fdbd9e035ec99e986ac6a684615e8cdc05d9b1806288218a610d93456a17a48ed0863630c4f29bc4eef540cccfbdb9e3bae4a173e7329b408e426351015c0a65124827889c54dc512bbf74d6033204f17ee267e561efb6020375357dad1ec48d107ad553bf66e4f57c76f1deecb372af8e343f746b32cbc162fd2168b36b07a308059a4122a64c6f5f0f05cbeae55d7588caa63591898d4b556fb5aad45d689c72aa4c01a7b8ef16cba256de63db7f666aebe1a7a04917836515a", 0xbd}, {&(0x7f00000006c0)="5c1a487d8cad85b03051987ef430b4ca8ec053149ee366c178c40e861adf93e6ce954be8fb0f64f7ad86a3d4f517783343a859ab4a34ae794d9fa9d32e05cdf4c3271f9d519238e5e5da4f38bdd8c08cb51dce6b2f7b9b5225a305b99ad72760d6e7d723994f4be75ac8a63b57de760d1a08bef97bc8ae45b62b84d5db729617d0", 0x81}, {&(0x7f0000000780)="d0523d486258d6e3eace0906d2f65d94552fd520cb801464c7eddcc077a758451c0f260400e75810e5198649156a969dff985bc74b7fa9c4f4b21a324b34738844d8f59e2af94d9be8fce3c8930a1128cf9104f8101af3166225274954f604ed79613704e1050805b0d666a73f39bf9d59c9c37efb1f3ec798b1b2a0cf4cb894dcfb0708c7bc9c4cd6ef9b6cdb7ab98fa4898ec42b5963185d6f757b3b9aa372d2acf88e50707195", 0xa8}, {&(0x7f0000000840)="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", 0xfe}, {&(0x7f0000000940)="cc342a9072fbfe7d1051a7e84526ecb159cf4756b35c7d394e034927c569e0e4ab7397bc910e4de381f73a2a628fcf07ec453e7e10117b627656fa5460a4dee7855c13aa2495f630f94bf2d90131", 0x4e}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="58511b88ae797b9b074ce8988446704049f50f10faf6f30a494243dc44b5ade623244aebe1baa42becca6230b16a2335e85ab6fabe3797b2f2030f87f4293b56fe365af7f34eabff6d11411e43fa11d226dfd5b7d6cfa30175d7538de8379824891504eb3be906922273d50e", 0x6c}, {&(0x7f0000000b40)="a8f3ae1aea2fd5ba622b01a3e1757aec4c42c34d43ab10ca812800ce6a7d1e2d6448a83a1ad6de8fbb886dbe1c47099061af60719932b5b4c47a15f63ebbe2a5827e3097202b2f7dec5d3681f157b0edf6fd5258990806f40d2640b7492388ee5e1a92847ac050516d0954ec49b4d677397e6b74c8bff80eb59a0a27a2af5d6dbe135363c0f7b61df642efbf4abc646fb62f8bb07cf63c6e13320357b3e4b4dd687ef9b256b5304d9ee3183de6d2f202f295032b59d7a4e9abe5b112460a022d6c7d", 0xc2}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000000c80)=@abs={0x1, 0x0, 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&(0x7f0000002f00)=[{&(0x7f0000001b40)="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0x1000}, {&(0x7f0000002b40)="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", 0xfa}, {&(0x7f0000002c40)="c8e0c5d716ff56127c6d0a707b294df584164f8d6356c04fd87aeb979a52c3f20fdb64dacbea9406816aa598583b84fb6b5ae530584f14bb1063f019a9d15acb43f1e651108d6677eb365ca329e6d93569057be12ad34e414f857371bd0f43512f0754bf846266f0b2b1ffe2da2eae71f520ab90110621f97d2c1863e85b927916226eac312edc072c2ca4f3088887c6", 0x90}, {&(0x7f0000002d00)="e2dd56d256bb9609398f82f8a7485728848de6fad411bd8247718b631608223fcb5698d733a2a8279c30dcff775a7bba16cc0acaff40a098d16ff2d991d042c75a51358c67c7d235ee0e09a47ac92a673fec3132f2e530cc59b04d5169350ee14efd19c1f878e09f9ddfe3f1c50dc25b778eb8c9e235be27bbfb3d048e36ae71543c8c95c6deedbe093e734c5312a428e192b3ae", 0x94}, {&(0x7f0000002dc0)="c1d32c8c15817b361572608193c1ea4dda1c4e6e42e1246d5b024d01a207a4791ec39a3bc08eb7fd89091f3860889577e17739c37527d1c9f3b5ffe404a956b6f0b82dc09d4c75292600990e9fde0b0d4a6cd17f8a08a065ca1f7f18a790e9becabee939901656789ef42e798c0f44f036fd4140515b7ad1c125bf9c5530b7b5ba4ed355a1e34c724920a85ca75060ed9424a7f9d45434e85c358661444a0b1a80aad8cdfe994ba33a8fccf5", 0xac}, {&(0x7f0000002e80)="03f9351b29ced61207f0a5aa5b117b6cf197fcbdcd6e3d87e9a65444347ffc3d1a9e1cee23caff9769757616e62e53f339782aee4431da2626c092870bdb2fa8b4d10f2abeb262ea685f807135af", 0x4e}], 0x6, 0x0, 0x0, 0x8000}], 0x7, 0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) r20 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003140)={'syzkaller0\x00', r5}) ioctl$int_in(r20, 0x80000080045430, &(0x7f0000000000)) 2018/03/06 20:33:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000000201fdff000000000000000000000088fcb9fb27f01d570949633e81c22c247aa4ecf489545ae3bfe9700914091203000000000000003768bd651a38d6675c2a3b0fb5c38455cacf3a286a3bd915365ed85cf067e3aeed4b9d4c7e9773ca50f05a0a3f3af44b2647031ea47a6f48d5bca5d22b9ca969623b254ff507de559f4b61db25814ac9b3ff925a7ddde862a67132c959a71fdd107857823d14d2e051b7ea2e84a4d4358cf4a628323da4da"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0xffffffffffffff97, 0x80, 0x8}, 0x10) 2018/03/06 20:33:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x7f5, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000001800)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001880)=""/26, 0x1a}], 0x1}}, {{&(0x7f0000001900)=@rc, 0x80, &(0x7f0000002a80)=[], 0x0, &(0x7f0000002ac0)=""/32, 0x20}}], 0x2, 0x40000040, &(0x7f0000002c40)={0x77359400}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10) io_setup(0x1, &(0x7f0000000040)=0x0) clock_gettime(0x2000, &(0x7f00000002c0)={0x0, 0x0}) io_getevents(r2, 0x7, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000180)={r3, r4+10000000}) r5 = dup(r0) mknodat(r5, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x5) 2018/03/06 20:33:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50)=[], 0x32e) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="030000002e3f47bc33bb56daff1cf0796ea9097d1e3fa796b3e8fe966330a2fb57400eb2cf16d0bcd97360cbfac88b97117e45a4c21b00d3cb89b804f1e1d12320f71b0adfffbc7e175e9e78edd482e68c51d975a87e3fb4d3249953c5c77e9b3df90dce6018a9cfc70994b1d53455394b6c880e7ff16198388afc67d63b6524de0c1ec1c2c15c966897451582783dc6754b149d9e5f7168887a689a3a5b1decab356f30ccff50cc5af47c41d36f6cb3d962a0096d1f5bd48b0f6a5823be153d4e8b6e468a7a7d08162888bab4ecd6db2f8c34b70e4ebca0485ba076e556c4d3"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e24, @rand_addr=0x3}}) 2018/03/06 20:33:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x26, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x2, 0x4) listen(r0, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x10}, 0x7a, r2}) 2018/03/06 20:33:48 executing program 0: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x800000, 0xfffffffffff40003}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x46, "0352a99c5df42801e6c1fde25f435fc0723be602a00cdb7aa1b62de9e22e76292835f576a937342891c17a040c45112e74f04d3fd883a80edc889d37434743c19e4bab8a7e6f"}, &(0x7f0000000140)=0x4e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xca, "f70400cf2c803cbc33feeee77afe34b2bd1c0b42faf107023e5e2f57eb74ec3496cb7c46e760372fe295dfd090c5d951bd8768a98e3d584f7a21fab3dc4d96e788b734c26f44a878b606163a945774c8065b490fed9851cfab9202d9df23afeb31edf2877e8ac336ba5645119804e9a2e6284b942b73a2bb3f9478836f5577edd926e27bd5230bb630b22a26e332a45f8ff7cb175c6beffaaa547b4ba923c8ff7ae03ec40d06836eb47470414e1e8be4d0813c8768200cc93fd0e2597626ba1a803ff58e10cc7c7f6bd9"}, &(0x7f0000000280)=0xd2) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/06 20:33:48 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/208, &(0x7f00000001c0)=0xd0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = fcntl$dupfd(r0, 0x406, r0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$getown(r1, 0x9) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'irlan0\x00', {0x4, 0x3, 0x20, "1dc3c4414d44", 0x7}}) 2018/03/06 20:33:48 executing program 1: syz_emit_ethernet(0x5, &(0x7f0000001c40)=ANY=[@ANYRES64, @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYPTR], @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="b557e916a15fa66ea57358b3f69b064ba72c5d0e12acbf38e1574f5b58ba9d7bf91062839983e11cd0ac38f913f1b63badfb3f672d7a0f81b06aa6b4b4c4f88db0cc6f1f17061bbb9826adf6bf9e68f38d0d72f69e8ee028", @ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES32, @ANYPTR], @ANYPTR, @ANYRES64, @ANYRES32, @ANYPTR64=&(0x7f0000001a40)=ANY=[@ANYBLOB="cf92fec8b975b2b0cf8e9d35450ea7e5bee3212f1046b94b97c6bebb4023c8d340ba6105ae773e67f0a4e4e589b6adddbc91bd3d4a6c2367753759aca5c0291a5e418e0525896920631c9394a490acce74b7ef283e5c785cd0c77bb7bc4f7fc900baa9396274401d2fc7437fbbf7b4087a924b2423d8b4b9b6567182b5ffb3086236abba18a1c34dce7b65f1ad79d5ac831ccdcd4da01d9952edcedf038a311f94683c63e5cb4060d7bcabbff23d7fa42f0781651293c76c1b06084c00abe7b148dcef037d437a6e82b4ec9933dda9f27ecb5e8d736c0db13bb79c379e3026dae6070e4bd16d7b2b637590b0ae6c80acba9f67cadbb6adc2e2", @ANYPTR, @ANYRES64, @ANYBLOB="3666fcffce4684bfeec90b16f1a023e204328d230673144e3b865e6b0a3936f0f78f0db12e28d9b107ad49e6ee194dfff8f23be8387593833cd440d7628c87373e30a35c9a403b010209cf7b7a369fbe5bcf4fe74b2c79c71b903a12c031b8168a7a4d67f4b74fcd7898aa19b9f50ba7f26a49ae359a3474857bbcffdd53710502abfad189d519e4d92fa9040fd1d8bb02cd6ecf72daca202f4dedfe8592", @ANYPTR, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32], @ANYRES64, @ANYRES32]], 0x0) [ 60.279939] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 60.291635] audit: type=1400 audit(1520368428.486:77): avc: denied { sys_nice } for pid=10492 comm="syz-executor0" capability=23 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 20:33:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfff, 0x101400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000020c0)={r1, 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0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0xffff, 0x9, 0x1}, 0x7) 2018/03/06 20:33:48 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x10, &(0x7f0000000f80)=[], 0x0, &(0x7f0000002480)=[]}}], 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x6, 0x1, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="74756e6c39dd9c2a001000") 2018/03/06 20:33:48 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000031f50007920500823217d14b2fe6feba39e0011523728ddbe0d62ec737e2aea92f7091"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) dup2(r2, r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/06 20:33:48 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:cron_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x59) write(r0, &(0x7f0000000140)="498e6c4db29964", 0x7) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:objecdhcpd_unit_file_t:s0 /usr/sbin/cupsd \x00\x00\x00'], 0x3a) 2018/03/06 20:33:48 executing program 6: r0 = eventfd2(0x0, 0x0) tee(r0, r0, 0x9, 0x3) 2018/03/06 20:33:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x319) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f, {0x7}}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f00000000c0)=[]}, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r1, &(0x7f00000000c0)=""/42) setsockopt$inet_opts(r1, 0x0, 0x200000c0000048b, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x8, 0x100000001, 0x3, 0x2, 0x1, &(0x7f0000000140)='tunl0\x00', 0xd85a, 0x3, 0x4}) r2 = socket$netlink(0x10, 0x3, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x4, 0x10}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x2}, {0x4, 0xafea}, {0x3, 0x8}], 0x3) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0x4, 0x602, 0x100008, 0x20}, 0x10) [ 60.327248] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 60.335766] audit: type=1400 audit(1520368428.522:78): avc: denied { ioctl } for pid=10493 comm="syz-executor6" path="socket:[28594]" dev="sockfs" ino=28594 ioctlcmd=0x8917 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/06 20:33:48 executing program 6: r0 = memfd_create(&(0x7f00000001c0)='/dev/adsp#\x00', 0x1) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100000000, 0x42) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000700)="32c3df3537eb3cc09b211a37a96a10b1f59a6cc7b9567658577c78462ae762500df4e0853266a6d0dbb487cb20403d3f90ff5d7580f677e88b11c53453fece8062c888264ec3ea27f232558a606b21cc1868d2ff625e2a13df0a4e9f20a4152218d6e3afaf211e6d11f15782893404be8c0812ff3107541bd942de357a53aa7e328206640ec9bd1ca70a59ae9bcf0b9e56e8beaf6a3be089a76464eaecac909b24a11a7c7a549c93ffc70c218015891966a1cffa938bae59eb10e9f3913813a994708a01304f2c0ba97ec055453dcf23c72591b4344823e685936c0ce4c51a040ae1dda263efa407276e994616f36258065e787dc9ac27bf0541f5d241fb523578ac5bbc03af5b13c8a51f8393b5c768280ca0c34c14f9bb4f4394bff113cf20b61abd68938cee08a0eac350a664357349628f0e718e557fe9e086cbbe6a590df4c0d0e06c53225ae19763b0b289bebcfef75b74e8129d4f72eaf210feafa8d742bf7e28aa4d049f8378c4ed95d198ee2ad290c6a1aace93ac20dedc69edc5e72b89195f6e9c75253878e2f505645341645d78884083ebd9a27592516f9bedace5be399d94d958cfd773b97e480ad284adb031447fdd878d2d0339e287c5b4bda97f46867439bc71f86cb71803bca5ce315d4159b07f951fba885286cc33be828d3c45600baf7096e9d7478da1181380ba627d261f342caab7b286168a1bd78aea3a7cb81784f9d837904ab37c515467a28c317579de8cd983519068d676a97d8e29678746292c6dcc889c4a6f9dfaf3e81b2f209e5428e224dfeb8e2a43b6a715eafcaf01798548b81bd9257d7dfcafa4dd75adaa8be149c3f5b3d3c0ed44f180dd2d926024d238708d219c7a0e619e72af87377e20a65b1cfcbfeed5f821a5e30b58c22d477baa4734ecff1ca72d55e689ff9955e6840036fead35f3d3e5b50aec84c74c2babde0cf8fff2bd90670515b7be9cfbbeed38d92612da225e2deb5a915fe0669e4a997e8486c2178b8441c5bb7f788ec85495b3d7a2316cae3ad75037c24f236e9c3d291336ed55d8d2146b4becaf9beb3917fa4ec2343931b33822d5dff87bbbc82c71c4d3062c13353e2cb9341043c5dde4e82084dbec90fae9d72c8d62c5a5e9365844a6d6a6a59a70a320dd9ccf690fb1003895800f8aa205d4c6be930f435c5051bd2601828c9bbd068e68c55c29398a8aaded1b20cfb2755c009a795d059eaaeee279478988566cfd20a179a75ae0227b054c13af4a2f18b82f171bc36d294746df4d65520b6c6b08721ac95182c7658acdffaa6976b42116b76a6bed7741669899ae5fbfb28fe3ad65616dd9e97b1dc9ff08fda26568aac593e068ea005e71b19d14a7abbb4d58bdeb58018b3532f7b95d60f0b0dc73b0cbdf1aed1403ee8d0e96cca795bff09f35c9c003d20f483eb2bc65a5894384b7d3a5e98089f4bb118ab4cd0a3e0cb661e8531a5fd60249f52faaa65bcce1d1debe733fa949ff36d6519f388898915e2c4718863ee15bc4a4bfaaca730a642827ade881e94c3ffff98947c63699220a5d6752ecddc73ced1302d7d4b01d5a1785f783467f4a5501701bd4616a6c753654018e761357eadf22fc7f4a4fbd3205e59665a7e7a2d3c7adaa174fbcb1aa3d1734e84fb66fec504e26316e77a909b2815605221c43d6cb7f8164f37c27662559fe8c6514f7cfc0045b4b6d6e4d04a30fc1dbf8c192ac22ebaaea9b830c0303da594ccb5f89905c7a6d708bea9fcc60306416ae854906df792ba65c7d98dd325a39ca796fd39903258bbbccc07a7a75fa8cb9900c2f7ded5436b1ae2236f148996f9141e53e762c94379c8ef0696cf811f2483481fd209bc87ab66dbee7502396993debce729e95eaadf3d1a536d268af630967a9ad7d98eeb7f598204bdc79937399971cd48557fa474b7b00674d5a2d33474a67998f685ed7d5dd01c45299443f2c938a44283aea90a0b04dfb675f0d818ff03bb940203766a255f1f558a3a80673017750b185c7e63f985f4654b012def27b5ff9cb3ca10b4c33f10445c6b910beca7e457c61552d6f80144bdadb82599805c21a9679afe7d492f6f6a471a13062549f1b72cf9ef0f7fe4bcd3b1cbc0a71678fccb2d7a25abad6def50b3869a37edfff08116b6a472a51c6f34cff4811a33666e714ff9cbe391b8c720a5e2260ed266af6aa9bb6533faf51889f9b0d2d4ffa2be59ce8dd314b4439abb6c5b6fc4b49bfb62f175526dba71d9b5a00ee76b42b00d1612ca381799a666426729d78240d39b9f5bc4aaa1d9b2264cf944c395d1921118f97e1ae1556ba0d1eae43804da6206ae38598087e31a9e2953157b77fd6dd8a7bfe8c8ac92848de5993a62507ced2967de4dfe231165f551e805090875c4eb750ab0e0eac75328251b11764cbd0439be6df3f78e0fd504b1bcbbe3c573d15d447ed7d298ed9ec8a812edd10cfac5cacfab9752e32245029fc890706d849f772e22079b640b3aff60b5350a55a27d77c1c00fdd4c93280e8a88d8e6ec59b23d6d390ecce3ba6792c19a6fdd476b82e36a8195ae72ca8699015191ffd58aeb917199545a1efc2bb548c7af55af9af83bc4117554ebd35e4060ce729ccaad093c596a943fc83583ffbcdb43ab9ef24fe99d586b75f4d3915e1d921fe5709313cb7a64af3fc593fd213ac6904dd7a4258983d24ce7e3c06bf27052fa18bb4cea34106acff4e763c18fa052cca95a34d497b1f66ab7f5b6f5f1a4709f7b08cb17b502e6c9cd57b52613cceb2f3ea28a431d30e4af3598aacdd7fdc7ee45fae3269d30445b61555e1c2a3e55f0aebd0e1823d0f317e1dd9dbd454e98eb06d010a659dcd321f1884231aa8cca48f7a084f9aa9f7a906b94f9ffa03a61d324221b921a3b9be0c4a08ba36c5af619d4c3944e0a03829be5b4e4ff153089bff96d939d3c4b057012f7a239f0d01b64a8152f7c92ce6b7863d9f3a90f770498467c2887b3693e47210259c2af03e768aa8acaad9a43100f06d4d494c8cfa15c5deef560b13987145f17adaab2040fc81eb7e7328e7525d9d32abaac871afba9753d8a628f5801b561ac375b276ecbb2cecd57485d3595cd2daf693d772faf3a27fc0a31eaaa7c3e7251ac2d3868de5811bbec66a710c7916b9709eb631d11aeb510449b5c16bf0f808af45b9fb2e20ff3205cf9d4d599c4e3446ffc457d43c178ac2ad6bfd3b9bbc484622ba2ee790b4b83bd3a1e382ac14512ee47938281d3517d65606ea5405b8b32e81214cb5be81fd1264550882f836ed47580652906d9ef48a4e19278db5534c353bda7381e5accf4336e5cd7d25853354ca4d9c9708bd22cb496aac4c606dc7f04f309b4bc1eede8f9904983791b83b43a585d27dcce45043cf80ad351dce2b14c6766532f8e93c971d8cb32cf359729ae36ac1395ffad999378a417d98fe8cf567ff54eca51490025b62690dd66a134fa77cbe5d1687d6bd68391b7c9c585533358fa52735ac92a3bf3df4315f22355e30a4ada78b3c8a4dfb7e11bbff7570f943b1639bd5f865935de2f3e5396f350e6f6cbf2bcfacb401a810a3f958ebc4715ef9c9849fd1bbd70b288b64e71b18b7a53d0238df404069b723cf4f1f8290a4902147eb1c085dbb072a1535475f435f0c00feca9a1d30307c38594d390d8ccf09fcebb29b596ed60c8b28590bd32d280a8fc3023152addaa8d4b2ff9d3e0a576e731a402782c57166f361565219bd67eb53d6b97d040f98b03dbe5644dbc0f5796a34341b191d95236fb8d6f3791d7b06197e01328ec3756ae23c0b2d23d49539f16b7884e14cd0636371f804d59ec7855f709d710cd6197e91f64e7fe690b07a98bb34e8bf3380960d6a1b6d0aa59f7fc289baed139ce8afd2d56576509d0f0a50e4a92876bafe75e2d06f5932211ac1b5611d3229d00cbb52630f3b5333abc0e5597a57bb8128867c69ffcc33e15749d1f4bd271e925ff6b6d04e4b0c36da8a2bcae7bafbff07d428304966d9f32e5bc2f262d66d0ca770c995052d500e8819082e1fcacc22ffcdc991f69b6e548b9361d128ca251b1b420ac7c315531a4fe3397754b6ea8e817b8c565f14ef6deed0a79c37753e591c785047670f05483e893709943b7a1674eeb8c0b68d312319fcccfba2d210a36cae4bfc6e2a40af5855799b64ad01d1f95b3760629061779fe2d5887436a6ad963a0fafd166cbc6eef821aa318c509b701e17c98706ba2935354d16881939020301444288ea991e6b15e4f481a429aaba7562ffc9bfe8ea8179cc8a44a4020ff289b65f696ee527881a16a10632c32c2c6e255f39794fa3db277f426f022e79ea61a2f80658226617e6eef8296abac2519cebe72f71816b667f38d255234448fa85e6e330bed7d336e0be5dc85a3c016a8964aecf75625f7df5d933fecb7ecdcb1071c3eae15fe0b2845de670fa85fd2644cd6eafdf2e0abf8ce5715695f75446a54bdc76e1a593fd101792b840d3f961468d858fc65265543f8802a3b26bab93ac4806f9c419012d16e87f96fb40e7b0f8d7a508425768bae8197ccdb75adc7acd0e37fea09bb8e612fc16aff6fb1813899c6502eb2333b142cedb28359be84caddc6d0d63c7b0a3a0698132a137cf2672b91b36020814258494e52710679f159db26e2dec937e2472e5450e26f1d37355faaf633f0dadade88ab4121309dcabbe6473df200a001d73e2b42b2f36af0ff8ccbe6510fdc1e5d970a9e53d06a2722372505d7f0f9176b764e2fbcbde43bddc56553c62e0f295eb41dc90f12b48bcbced73ea22a80d20634e538aba4ca654477a718f1dc2b72984781a0d8f8ce4f4dc141cbabc150995eb56cc2b5194ff286ed594424fd5d3efc0027a69264d7a6a2adb93b3dfd5db7f5c6ea7cc70d46b785d3d3ea16818a4958ee71049bb165c29bac09aba5b5ca64cf35f6d32b746db5706246e4bed0e8a888eaf348ced50189164d10474083362bce94b6316a34c0fd7056d92fb3f86e1ac709b0b544245a37d726f284577b2606a9f20f99329e261fa4cfd14ff8e633261f9fb597bb5d3880e8205cb162f05fba5ce93bb4062af7afac287eb7a994a3f356b896acd653139b0543a55a8fe2f68d7cacef14d0fe8c018d5223b10466a900b4341a886fedbd0cc743bbfc42289680cab8d480f531d57b7e11c26ed39c683359fa6be56b9333708f73f80c9b284d99e187da284c852dd81dfc4448e3b287b88cdbeabef70998e840f5205531a220bb4ad1dcad4a527b704ced9aa09163e53d058906c724b3e9f7bea2127200148cb29f275570acfb83da1f6286f79e9661b323165b6022a0b8c80a3e29b4ff0810c9aa02067745fe7b15e1fe960cbc76e88a144ebee15814ee0bb1f0b67571440b3f794f03107952af59c5517776a9ce06c49841bedb0ed055c2f0984fcb59a464a455d10aa5077cee612abe808b63962b73d74a9bbf1dc4bfb27d630944f414aeee09fecbb0c043458ac6a6f7158b11354ed6bb0f502b5affd5eca434f27a3c48e03f08850ce77d14e26c6239ffed1d036519660a05c1830c8151b55fb46f73ae4f61754d1ed8c68432fd5b5a591c67369b30fc163df8a6bc400f33021c49dcd9f33edb0b976ceb3576adb658f68340cb7f7f58aadbc00ede474f241c3cdb1245fb71fac1b27bff292e6f55bb145e2b97250a20c83e796b4ad1ab613e22b8ff2fb0788fd9007962934fa563825ea25c470cc9d1a898ec2da51dc3ab39d40a1a3eee410ebb75eeaecc73df95eadcf6fb8d642dfa539ed1ef1", 0x1000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x80) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x48010, r4, 0x0) syz_open_dev$midi(&(0x7f0000001700)='/dev/midi#\x00', 0x9, 0x4001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2000005) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000200)) unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000006c0)) fcntl$setlease(r3, 0x400, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001740)) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) modify_ldt$read_default(0x2, &(0x7f0000000600)=""/177, 0xb1) 2018/03/06 20:33:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x13, 0x7, 0x585, 0x1, 0x5, 0x53, 0x8, 0x5, 0x9, 0x22, 0xff57, 0x81, 0x80000000, 0x9f2, 0xc33]}, &(0x7f0000000100)=0x100) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0x8000) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000002c0)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000340)={0xffff, 0x1, 0x0, 0x5, 0x1a, 0x200}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000300)={'nr0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x3, 0x9, 0xfff, 0x5, 0x3, 0xfff, 0x9, 0x1000, 0x80000000, 0x8, 0xffffffffffffffff, 0xfffffffffffffff9, 0x7, 0x5, 0x1]}, &(0x7f0000000280)=0x100) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) 2018/03/06 20:33:48 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) sendto$inet(r0, &(0x7f0000000000)="9b12e5ebe7b4edc21c55e04243633ac5f82f31dc50c813603e84048bdb65f834e58c77f0052abb0f030bc0b050d867bb4cfa22bbd8920aebe2996a84463e06f287302692a16a262a91e3d63d07ea70a372063a2dbf9065e4347c7a9edf2cbe0e40129f9407822782c5290908c6976765448846990ec028901362c5a93bfd2471563026da0e32575ed96e848788b1e3d22887a0364c4f67e5cf41cfd9d21a7ad04fd8206460ae2e16a08cb4426c7f068695e2a0c61f2131", 0xb7, 0x20008000, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x117, 0x8, &(0x7f00003dd000)=""/13, &(0x7f0000000100)=0x570) 2018/03/06 20:33:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)) 2018/03/06 20:33:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0xffffff3d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x44300, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000000c0)={0x7, 0x2000}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/06 20:33:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1a8f4c3e4c6f80c68a39659138d63749cd4962632faa4fb89738747f72b40a3be581a86d3229e72c124f6bf2281a94b9e6a9539e784d4322b54d9ad00629f0e5b73f426b4e21611b12ed7ebe9fe85ec0ce9b2d162169ab5abaf0e1d075aff4f98681acd214c2b30770e91ec8d632a5d51d273804b674a0a7668e676d4c68306d8cc3f8085fe512407a659bd9614"]}) 2018/03/06 20:33:48 executing program 5: keyctl$session_to_parent(0x12) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) write$sndseq(0xffffffffffffffff, &(0x7f000079df40)=[{0x0, 0x0, 0xfffffffffffffffc, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/03/06 20:33:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="26000000290d0000000000000000000000ffffffffffff030000000000000000000000000000000081000f72"]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400c0, 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/03/06 20:33:48 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x8) setrlimit(0xf, &(0x7f0000000140)={0x2, 0x48}) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x2000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x1, 0x3, 0x4, 'queue0\x00', 0x8}) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="bb", 0x1}]) 2018/03/06 20:33:48 executing program 2: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) rmdir(&(0x7f0000d19000)='./file0\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x25cac0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/196, &(0x7f00000001c0)=0xc4) r1 = memfd_create(&(0x7f0000000000)='-[system(\x00', 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)={0x3, "ada617"}, 0x4) 2018/03/06 20:33:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0xfffffffffffffffb) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r1, r2, r3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000340)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0x3, [@loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) 2018/03/06 20:33:48 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) r1 = socket(0x200000000000001c, 0x80005, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0xfffffffffffffdbf, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext={0x7fffffff, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000901000)={0x0, 0x0, &(0x7f00003b8fe0)=[], 0x0, &(0x7f0000ee3e28)=[]}, 0x0) 2018/03/06 20:33:48 executing program 0: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/1, 0xf2769174af1c5a94) 2018/03/06 20:33:48 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0xffff, 0x1000, 0x401}) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02000000", 0x4) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/06 20:33:48 executing program 7: shmget$private(0x0, 0x2000, 0x2000000000, &(0x7f0000e8b000/0x2000)=nil) shmget(0x2, 0x3000, 0x20, &(0x7f0000e8a000/0x3000)=nil) mkdir(&(0x7f0000000000)='./file0\x00', 0x184) 2018/03/06 20:33:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc800, 0x0) getsockname$unix(r1, &(0x7f00000000c0)=@file, &(0x7f0000000140)=0x6e) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x3) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0xffffffffffffffff, 0x8, 0x1, 0x9e, 0x7, 0x7, 0x8, 0x6, 0x800, 0x40, 0x44, 0x5}) fcntl$setpipe(r0, 0x407, 0x3d) 2018/03/06 20:33:48 executing program 4: recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/69, 0x45, 0x0, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x80) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x212) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x0, 0x5, 0x7f, 0x3, 0x3ff}) connect(r0, &(0x7f0000000080)=@generic={0x2, "e37e756441a5cab411d7a5c45251ca94a18e82288ad648fa26d181266f81d372a91ccc0674398902b0a8e09eb8bba63c7017cefceb4b33489df545e8964d5ca7b96d0246a91c49fb8031ca4bad7c03c470367a81756c73c48d5c57cfa12afc8e832193725d6f98a0ec94f6e82496133f46568ba485e0db6705b84f08714e"}, 0x80) 2018/03/06 20:33:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x4, 0x10000, 0x101, 0x10000, 0x9, 0x20}, 0x1000}, 0xa) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) 2018/03/06 20:33:48 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="6855828c5bb1191124d257a68671f8bb6a3de4964ae5b406000000e859a87c1902226aec12d317de69f3a6efa614f2f680abf637a8bf274607", 0x19721ac819b671bb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x18, 0x7, 0x8, 0xffffffffffffff21, 0x0, @empty}, 0x10) tkill(r1, 0x1000000000013) 2018/03/06 20:33:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='projid_map\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x200000000, 0x101800) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) 2018/03/06 20:33:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x2b) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x9, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x2, 0x2, "578acd44914b", 0x200}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900), 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d2c71c3ffb1518fa1f990f70f32d1415b64093ef686e479a665c5e37ecba387e06810f3dfc52ab6842b04ec9aa11dd6dba59b864c1acc18939c2269b6e14ba537a714bdf7310a94449d7ffac65da8464f659a62d805be52a9306f600497f87c685a4dd06cd3bb07e7fc49d5521cc4f95f162a9e947e52dd8f6c9dcefb0ec6afe1ee480041992d53383ca67b0174fd1676abad518fb3bc1f990e55eae5dace167fa7c545ed5add249ccc017eabc288b68543a8cd26d84c681f2b11b6c337b3d4dbd203b83bbfeffacab25bdd00d49ee643334209a472787e76e95be73296f248eecf990e13e5895577e6c315ddfc4a30ced6c5132fa19de05a3331dddc18967aee7284b22a24bab62194e8ac70e18247442eef812a9b3490081c083c38c8ede1caef9c73cdb8e1753a5ee0ebee4e26659e630e41d830ae96ebf09c41f3c7890ff1483dcff819a834b33f53f8135f40d8bd7dc2c5aaa9e78540076055dc2a76db53f50ecc2c7642374964d947ea880b6155b7746a7092fac2e3fc97346e12464e85209455d4ab2299128407d77975166a974040a7cccb4246fa1a3da17ee2b021d0c824592afa0f9dae325237dd3d732dea5a8754d08a618f4647fba50cc29b65f57b54867181a27daa09b1118eabb5acb9b06e2bc7154e1d06aa45872744cbd7337eee2e2ce0d5e773997259194f40a62f0dc93a1b20a949ea62a9f51e84ba3119f7c515ef5183d1893eafadd5328bedbf2a39e77bc960eb89961ccd6139e97f366ab746956338e610cb897c30c4ba4bb6de28574b63fbf00c661363aef6d0f101f688edf4c7b01befc41d643e15b2e012b13602b2c5854cb1521442c3b65c6df52f31b286fc39898ee10e7f88bd7bd23f6d23f55300eff8ad0f4848138e0febc976bb542fab498eedf8d931d58be911e420a6d060a0c3c62544edbec8b52a5e11ac0e47e8d75f96e46a05040f1738ff976b2b0c6ed94cb8ce1d9266cfc5a9db78383af4288b82497b901d4db1c1cbfa7c1019e904d46f31da37c8ac20555b979b01c0afc4e4787659ad1556fc245b4272d0d06dd1d8f07ef5c9746833d765b05df453b694e8554615fbd145b7973b3f74c2c4fbee3bb9a2fcaae562d5991757cfc2e265976bb43badd5632d9200202ca278646bc90dd1afcf6cb2cc03330d990b4fec4c4cc4b973e6cf8bf16fe927afd7c709b89f82b80a5f21a1e97cc4909152977360277d8bb6e1aa0e8534560d909ce4a06c5dcb9c3195872d3748769f36b1cbe0f1ae34762a478dfb269639f3ae5ec7c89384ce42258f7a3accf96e8bea6a21e0aefa18d58705893cf10e098dd7cbd471a8f1d06c9fae54bfe13e75f28cf496374772a110862d97658ceedb370f92fc92ab87234e763602c48b6ff800412b1065ee94376d81b5e21f322146bfe2e7ebb98d6b173b6290875e9439bc463c0aa739fb67e166aea1580151a5a6f5501ae5492430f667ab8e0190de08530d20bad959467d90a963acadcc740e9b45d1183dfeb98ad588bae5f35c8a626dd753ab8096914c9ef5454941c5cc1b43d93ca6d489f76cf61ea3d680c49a761a2a31a79cdcf90a23644148fedf872c08b24fcb8c7eff299869054cfe677fcf1dc533fb542b35cf96b1bcfd2f036dfbf2b25614ea232c55aa3472906af1aa1d673af594e7b5bd5b34ea31f99cde78e2ac4eaeaba024a3748f6586d919cbf0b75a7782f70d86f8a52b59eb70acc4489eaa4821fa289b8a586299bd9565ef790aeec6f0764e40b256c0b22c7f1f44aa075919f471c1f0d68f67fd92c6a390d7f75b94d19ef6339264baae1fdc959b5dbb72bbdda735a398d4b4aa24cc33bed1275f827d8845d971afc34fe33bab5f42afc44d8940c4c25e1adcd2839b6559ecd96a32d0d2d8edc39e034bd2680b4a58becdb05a348bfe686a4d1dfb1ebdb9f99371042730fa8b1eefb24c249fa7c67c31a1599ef46c98cb24c3c660ec2e61a51043508212adf2065addc406dab02bf97fef4a67ac6fbfe433a1367129affb1691099bbd95f1267ff11f1e1b421c5c6193351702bcae905540134f3953ab865b4d734d91361f004c10f0464720e7af0056c4fb1467a769e4b4315cff729de41cbf3de109fddb2a49cece9cd14b809c75b30e9d15c83ed1c58098f631a6b9ec3e08933374166270faff64ef031c03a49ee1852360a6109f2562c15a5c749c86c9d3adffa073de7d2649e54ac7cc21b09dac5e5f156a2af160a4fe3985f60026bf4aa0156899a6b35695885e9865baa78b33895d1acc8c6648dad975dc69b69f84050509baf17e775659c0fbbf43200f5fa098c12f0c8a1ecc05475dda362085dedf3ed214785da3066bde27631ea8a27040561478c001577cdbe398ba0a274a8e675742f5f842f0fc8328f67fc2ef7c066a6a4632922ff883661fb2e49c06b6c28bbd76beaf9997aa88a45488383322b2540fc3092db50e39e479f5934598576e1e1bf8e66892dd397b65ee5a2e75fbe01f7183f5f411078fe403412d4c4d3ab9ecfdf421fd8dec3d0a6acaffde8522ceea4731ef143b05f57a54fbc81ce8046bf969082a7e3d094440ccbccaf948e525742bcff9d90f68c588d3a2d03dab9acb8c635ec553aadd4831672ab8953aaa3e0854a4973a9a8d42be932b253bf692aed6d86aec10f02edb0388f94271f5144af6b0d2a0f0a5175c0af3f5b7f301f136bf23064974e5fbce8f453a9975857325a32cc812d93aabcde33e51c2d878957bda7336f751adc4f58027b5f0b5447ff95c17a17771e6ab5b499114053d7ce91f776e91773d1d3ed845b244428c6282e873e55c7b2b3854cc6e5f0530b699d842f5b491d5b71fbb6917b880c0436181d74d6883a556188700dab1e7080a198c8ce9bb3f29f71a81089ef21e834998becdff03f0b0c09dd33c4059a42e9b64e0704237e867fe248726e5b09c1cafbbe85b20e47d7fc1e811cd75adcc2f68ed55a4535535bdd4f349379425b4fe60ca215dca1989170435606de127a8c1627178b2c13bd8baf9bb857ca7ad964728e09584240a3900fcb015919c5dd56def08cee7e8f661568f6dcb513145cbb1e9a3af9d850e4870647646a0bcc8db2099ac44bdd5c88561c99c91315631c6c77d8ff3d905279df383c7e6afdef6041fb744c884fe55d292e5f94d052c355067254cdc89a8489dadf15be9442f938c7a730241522755f9c4c8de4eb0aa95c223e9590a28991a3d51e71e9c974ca0628af78dfff92e905e8be857051a39d131b9f7861fe6f73ffdc149efadf71851d6ba99f06b3a7b65b2a04a68386be094d1ec51ce1744800531062d0c5e6ba0db43e1b5071a067729dad6129f119d336407ea9554cd7515e74b29deec733d3ad542f13b9b841e4bce4b86a4e0626ad8ac2777568540630a031aecf5ffa0ffc19365a33f2d5c9eed2c24a74e05f4665e4928dea6d42e3303b8e03a55f8335424e425f96d747f2c00e3d39c1b41be7817e771605b43ea4d027a5fcffc46df4fc4816702ce102edaa16013aef3a292fa28c8488614cb9fcf35d106c3480d45580921fd437926739bbcbe920293fd1a78995a2d020fe637f47eff68c2ff74ac21eefc589a9c7ed4e49bd0118effbc141ccf02a117df67875c00c017d07293a25eab5dd66f36d095975598a72aee88c7f3a95ca4632d1ce8ef1fc7d0ede8af34a6baf5d598863a010cf911eae815d875662431ab974346de677f0acf30ee99affc4f2a7c01f421e1b720451132446fe5122f59689c99ea5973124c7f0c24782cb2b47ccab2dc3705829ae27b19017d2686b06db0156f27787d735aabe68f5fd37a141a7881bc0c7871883976b53daf3fd779d9d296c39ed249459a0ad7d18bbfafafb0b8d3e1c3f6bb88db25497b81b376fd6ad88ff3639442e4da61105f19442f57fe26378ee3a378b597278621035e869dc4e3d6f718c408a9f52f0678daadd731647ac6be44a40dbd0451325f80a60253b5c3d62a9047da0c29d39546e65be302d322586ca7fc75a1d3630dc9bf98de840bc50ba", 0xb28, 0x0, 0x0, 0x0) 2018/03/06 20:33:49 executing program 4: inotify_init() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) 2018/03/06 20:33:49 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000700)=ANY=[@ANYBLOB="06000000000000000900000000000000382b000000000000ff00000000000000080000000000000007000000000000000104000000000000b9ea24576927a38151143ac9cd560c1bb85468265a163866fc0d7796863ac3954f047d1df03929cbcd214890a52a3c9858afe5cf9c5b058043e5dbb2812f4b2b34c351500a976048d4ce0acc9bb3"]) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={"29666230000000000000000006001900"}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x0, 0x7, [0x60000000000, 0x4, 0x1, 0x3, 0x0, 0x2, 0x7]}, &(0x7f0000000380)=0x16) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) 2018/03/06 20:33:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6b13c93bd7110afbb675b05334aca3aeb190c93c1a1efa9363d38be58b8c89253aded09bd370f4515c0609e3d46a0778d50946c9696fe44f4974d4f8206ce71171bbba9bbad9f60f5d525a9ff503208ae29633c68dd727f736c44546b02f2eed62ba1ea858f47daec923bac663a1b5643c347d8de337c64336526569935214d821c0fcba58bee180e810f4f5e33de7519484fb9e4a5756c09b7f82621491c117f6bd0227be18d658dde4e3e1a27156c30fcc54b8681eef63a722f50d77abad7055a87d4bcadddad8f8cb38ef89d4ccab315fca5dd1cc81f2350a9f0bb7b34e5e00000000000000000000000000"], &(0x7f0000000000)='GPL\x00', 0x6763, 0xf8, &(0x7f0000000180)=""/248}, 0x48) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[], 0x0, 0x0) 2018/03/06 20:33:49 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/03/06 20:33:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000003ffd), 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x37c, 0x800) 2018/03/06 20:33:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000080401870cc, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1000, 0x101001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xfc, "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"}, &(0x7f00000001c0)=0x104) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x800000000000}}, 0x6, 0x1, 0x8, 0x7fffffff, 0x1}, 0x98) 2018/03/06 20:33:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x8, 0x93cc91893521d28b) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x198, &(0x7f0000000040)=[]}, 0x10}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x0, 0x48}, 0x8) 2018/03/06 20:33:49 executing program 1: creat(&(0x7f0000224000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000040), 0xffffffffffffffea) mount(&(0x7f0000fd1ff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000080)) 2018/03/06 20:33:49 executing program 5: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$tun(r0, &(0x7f0000000280)={@void, @hdr={0x2, 0x1, 0x1, 0x7, 0x101, 0x1}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xd, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty}}, 0x26) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) 2018/03/06 20:33:49 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/03/06 20:33:49 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x8}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x2e) 2018/03/06 20:33:49 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) r1 = dup(0xffffffffffffffff) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005c00)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000005cc0)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000005d00), &(0x7f0000005d40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000006340), &(0x7f0000006380)=0x8) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'\x00', r3}) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000140), 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000003580)) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000001080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000280)={0x3, 0x4}) 2018/03/06 20:33:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sched_rr_get_interval(r3, &(0x7f00000000c0)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x2, r2}) 2018/03/06 20:33:49 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="ee4699fa8229edaec3259ab131a26dc01b8c5f2637782b71532fcc8f3c9e26d03fcb07ebd6336f674b30241cb6fd7528bc00bf3fecf33d68797fabbbb5f98f89a9dcc4c04cc528") init_module(&(0x7f0000000080)='\x00', 0x1, &(0x7f00000000c0)='\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x86000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x2, r0, 0x1}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) r3 = memfd_create(&(0x7f00000001c0)='/dev/dsp\x00', 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$setregset(0x4205, r4, 0x206, &(0x7f0000000340)={&(0x7f0000000280)="82eac9d7d02f2732d2841bc86e574e4e43d6d82d755ba1a1b8cd30f8ebcbf931889bd1c77cf6a0f7b367c394f5d604f45ea00cfb80a3992a9e425801f5ad101635423b0933d4f5391646340f4f5c93c16fff80687206506be6052b34d7de94bb7c3be0cf1d418e14bcc58d21360a2c1b2894e7dacb0f062d1e52e1bb524531136dcb07ae6871f1da2814", 0x8a}) r5 = dup3(r0, r1, 0x80000) r6 = inotify_add_watch(r2, &(0x7f0000000380)='./file0\x00', 0x800) inotify_rm_watch(r2, r6) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00000003c0)="fd5935c43624d28eb75d6429adad4298fd47c15f7eea907647a231dd0972f664fe15efb996d33173301ebf1458c8668557baf2df5544fe", 0x37) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000400)={0x8, 0x14, 0x6, 0x9, 0x6c20, 0xffffffff, 0x3, 0x1, 0xa3, 0xffffffff}) readlinkat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/143, 0x8f) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/user\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000580)=""/29, 0x1d) syz_open_dev$sndctrl(&(0x7f00000005c0)='/dev/snd/controlC#\x00', 0x1, 0x8081) setsockopt$inet_tcp_int(r3, 0x6, 0xe, &(0x7f0000000600)=0x3c, 0x4) accept4$ipx(r5, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x80800) fcntl$getown(r2, 0x9) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r8 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0xd0, 0x80040) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000740)) r9 = add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="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", 0x1000, 0xfffffffffffffffc) r10 = add_key(&(0x7f0000001800)='trusted\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001880)="779ccd2c5f02430e74a22915cacf39d4264796e3e46fda87baa6f4b9e8e6b0c67a2ed9290b5aae23ce6c57569371dd7522546f7e8b8aeab2a8f20f3e85b08cfaa1ca7d4bb211c34e0af39e6502e2fd01e24e380e769b81c193c9afd12d0dda0d966e7ad7bf6a8926565c77201dc06dcdc608389501997239990f432bfc68a65e819b5b0d2e96ef2a38e11c2bba967fcb1667f1d9ce3775d5ccfd736e23cb43077fa390d899ca8d9894efaa7be20b4f292746c70ac39e7a9be2f5269d243c", 0xbe, 0x0) keyctl$link(0x8, r9, r10) ioctl$GIO_CMAP(r8, 0x4b70, &(0x7f0000001940)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001980)={0x0, 0x9, "fb3318c8210a2ad726"}, &(0x7f00000019c0)=0x11) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000001a00)={r11, 0xa, "2a94dd43d4d460fd29b9"}, &(0x7f0000001a40)=0x12) 2018/03/06 20:33:49 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="b3caa4e1dec62acb4ae1be1d24302de66d085e5dd2ac86a833940703c88bed0d42f304c6ab", 0x25, r2) keyctl$update(0x2, r1, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}}) 2018/03/06 20:33:49 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/03/06 20:33:49 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000140)=[{r1}, {}, {r0}], 0x3, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000180)=""/207) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/06 20:33:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000240)=0xe1aa, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/06 20:33:49 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') socket$inet6_tcp(0xa, 0x1, 0x0) eventfd(0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'syzkaller1\x00', 0x3}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'vlan0\x00', 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x7fff, 0x9, 0x10001, 0x0, 0x3f, 0x1, 0x3, 0x2, 0x8, 0xfff, 0x6, 0x7, 0xc9f, 0x8e, 0x3fffc0000]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={r2, 0x6d, "0c2d6a2646b463cc7de511536bb372080c3e3991ed728f07d0e8e79076ed14911a02ff47191c567a38b2a906e6260f1247d83730aabddee3aa2baff9758aed4224de47ed4183bcf6fb378cf5d5b83f7a98651507bf32a24afe234d04743df99239fa34205aa936ce1054bd59f2"}, &(0x7f0000000480)=0x75) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000000080), 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000540)="3a503abee57850cf3f958faf77e77487a6a03daf60f8b2a391ea782a8076a85a82c49a6298d6ecf9777e9288e48620dc27f0ab386350224933e08f447e3d07a47ace9abdf52cf4db251b14ac8a1c3ea22fe03373336c29919ac8ac3a989520a2833e2075bc686fb52443c54b4589615aa9ead0e373b728e8db5cc10e9fb900db34b15f8858017c3e1bbc45fe46daa0b4a0f614d955f980f5804908613b8235bd1a8f706b89a15da5adb1542a82a032dc35854a") ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x9, 0x0, &(0x7f0000000140)="d14a1962cdaab06bed3b130f4e39d0dcb459003d2996f344a514420d41fc2201f0484b8a889f83a110e7b798203928825819bfdf0b12bcc68f7e4b439db3dfd22b6ee8b5afa91a9cf5cf7c697d915e88b7ec881b9c99fe27330c7277d080a2d752364fb919de7fa499d584be0819346250ea286f42c166de50cf961a5b720e14", &(0x7f00000000c0)="533fc8e696dcede0becca24bfdcc1cd471ebb0f7fe8b328cd5b6c6faac08570d4fa301439c81dfb22d", 0x80, 0x29}) 2018/03/06 20:33:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) syslog(0x9, &(0x7f0000000280)=""/106, 0x6a) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000300)=""/248) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) tee(r2, r1, 0x3c, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x9, 0x18e, 0x42, 'queue0\x00', 0x6}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getpeername$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000180)) 2018/03/06 20:33:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="636c33af08936baadda6000bd44834f795c3a69a61f3bc1a341d43c472e0ab4aa93563ccb012ca7aefa3c396ed786029c9db26ccca1e2b5c098b999802e1e1e393abd3be35fd2cc09743540b2874d0deaf54c9d9994fd7bed725ace585b82dcb335d8231da93a6cce9ab472ea59545cab2fe2d70b9a32d94afc4946fdc0c9bf750aa85c1fae2838311d0421c1246ede807937d6336e8f0c2aa7b43193c1a534cbb307d51267d4fcc61bb1a93650f6538c14717fd8c63854e7b8f812414d4e5cfd84338f96aa5fcd5aa8bb9507f904d8d14b310f2b0e40bfac00db8584cb716") writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/06 20:33:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="64000000e6317f9fa6fd4c0687986afb77c04c5f53b7ce2fdba167f152ca867097eb235255c9528e04e16faee04dfec13dfcd289cf63da948d2e4c4c8713b2573f0996357b5e86392d360a54955bc717aced285881c8e3c098634702b869774b1f8c944b1f368e34"], &(0x7f0000000140)=0x6c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000240)={0xffffffffffffffff, 0x2, 0x6, 0x3, 0x1}) 2018/03/06 20:33:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f00000003c0)=0x1e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="4f0f01ca0f00d7b805000000b981baf2950f01c136360f4c363e66410f12bd2fe600004a0f01d465674c0fc76f36c422552d5436c10f35c461625a7675", 0x3d}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/06 20:33:49 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x8000) 2018/03/06 20:33:49 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x38107e, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xfffffffffffffffd, 0x9707, 0x0, 0x101d, 0x8, r0}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/06 20:33:49 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x40000042000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000001340)={0x8, 0x3, 0x2, 0x5, 0x4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x200400) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x3ff}) r6 = shmget(0x0, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000001380)=0x4) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000001480)=""/4096) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) keyctl$set_reqkey_keyring(0xe, 0x0) epoll_create(0x0) 2018/03/06 20:33:49 executing program 6: r0 = semget(0x0, 0x4, 0xa3) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000180)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x1, [{}]}) 2018/03/06 20:33:49 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f0fd4)}) 2018/03/06 20:33:49 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x800, 0xf) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @multicast1}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000200)={@rand_addr=0x3, @broadcast=0xffffffff, r3}, 0xc) 2018/03/06 20:33:49 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000100)=""/206, 0xce) syz_emit_ethernet(0x203, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaabeaaaaaaaaaaaaaaaa00810000008906"], 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000040)="b3dc5cced04d2851099585c4564c6e35dfa3f92b89adb41753a7dde8b999dc504a0caf15a060def9492e91750bae366d2aef2d6801a24d279606fe5f60cc90841e86bb3cc4dd8dad884cbe441d0e0e861339bbbc1b9134e170a50408cc193dad4c45c21219ac95f5b554d63fb65589393aad", &(0x7f0000000200)=""/16}, 0x18) 2018/03/06 20:33:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x0, 0x3000}) 2018/03/06 20:33:49 executing program 0: syz_emit_ethernet(0x11, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "7b2eb1", 0x18, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty}}}}}}, &(0x7f0000000400)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x6, 0x30}, 0xc) 2018/03/06 20:33:49 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x80, 0x81) name_to_handle_at(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0xe1, 0x0, "05fa94df80847853e124467cf24e9522002ce1c09b25a0553e60353a480b48fcef006dd07d0ef7b656723e538c3444d9a8667b14c156764ad671b4e84200a5f56fa340371efcaddca11141ef2bf88974dc9803b72eea43ea78994f9c5659863e65daf3e2100b24b96c46b5928dff3dd59d132a63d2b5f284bf096d2c089cd149dff5610048b54de0ace656f5ff9f58ecc743e12c3ad643a1a5aef5d71ee5c1a3e66562bd279970786f60dd71709df47c16ee88f229e106c3ecb3eee533c448c5b0f3f98aaaa02fb267be2a024590a7f7d2ab17ea80b0a31d22"}, &(0x7f0000000480), 0x400) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x20000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000280)=""/115) r2 = socket$inet6(0xa, 0x3, 0x4000000000004) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x711000, 0x20) sync_file_range(r3, 0x20, 0x4518, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000200)={'ip_vti0\x00', 0x400}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@remote}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xfffffffffffffef2) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) 2018/03/06 20:33:49 executing program 1: madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x80000000000) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000006000/0x3000)=nil) 2018/03/06 20:33:49 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x2, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) 2018/03/06 20:33:49 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) unshare(0x400) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 2018/03/06 20:33:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8, 0xffffffffffffffc0, 0x0, 0x0}, &(0x7f0000000080)=0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x800, 0x6, 0x5, 0x1, 0x1000, 0x8}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffff809, @mcast2={0xff, 0x2, [], 0x1}, 0x9a}}}, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x1f, 0x4) sendfile(r0, r0, &(0x7f0000592000)=0x2, 0x800000210) bind$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/06 20:33:49 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x80, 0x81) name_to_handle_at(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0xe1, 0x0, "05fa94df80847853e124467cf24e9522002ce1c09b25a0553e60353a480b48fcef006dd07d0ef7b656723e538c3444d9a8667b14c156764ad671b4e84200a5f56fa340371efcaddca11141ef2bf88974dc9803b72eea43ea78994f9c5659863e65daf3e2100b24b96c46b5928dff3dd59d132a63d2b5f284bf096d2c089cd149dff5610048b54de0ace656f5ff9f58ecc743e12c3ad643a1a5aef5d71ee5c1a3e66562bd279970786f60dd71709df47c16ee88f229e106c3ecb3eee533c448c5b0f3f98aaaa02fb267be2a024590a7f7d2ab17ea80b0a31d22"}, &(0x7f0000000480), 0x400) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x20000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000280)=""/115) r2 = socket$inet6(0xa, 0x3, 0x4000000000004) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x711000, 0x20) sync_file_range(r3, 0x20, 0x4518, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000200)={'ip_vti0\x00', 0x400}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@remote}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xfffffffffffffef2) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) 2018/03/06 20:33:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x80fed, 0x1a, 0x0, 0x0}) r2 = inotify_init1(0x80000) r3 = dup3(r2, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5f, "13e75878a5b4f056937c859bcfa18ed4a84099608829734c47c91fc2dc8ab91773369d3328ba9599871fcfd2408a1eb505d99b2f948154a1c20f9504f1d3672fd2b741a5f387aced5d78044985b6c88c080588d10b160e9ae7b09b39bcaece"}, &(0x7f0000000080)=0x67) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={r4, 0x94, &(0x7f0000000140)=[@in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e24, 0x86a, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffa1b3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e24, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0xfc3}]}, &(0x7f0000000200)=0x10) dup3(r0, r1, 0x0) 2018/03/06 20:33:49 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000f48)=""/244, &(0x7f0000002000)=0xf4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/156, &(0x7f0000000280)=0x9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xffff}, &(0x7f0000000140)=0x8) 2018/03/06 20:33:49 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x440100, 0x1) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000040)={0x2, 0x1}) 2018/03/06 20:33:49 executing program 1: socket(0x2, 0x3, 0xb) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x84000, 0x2) 2018/03/06 20:33:49 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r4, 0x2, 0x3, 0x7) 2018/03/06 20:33:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = getpid() r2 = getpgrp(r1) r3 = getpgrp(r2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r4) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f00000005c0)=""/200) fchdir(r0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) fstat(r6, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) lchown(&(0x7f0000000300)='./file1\x00', r7, r8) r9 = eventfd2(0x0, 0x80801) sendfile(r9, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/06 20:33:49 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101003, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x1f, 0x7c54b98e63c27c4b, 0xffff, 0x1, 0x0, 0x7fffffff, 0xfffffffffffffbff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x9, @empty}}, 0x4f, 0x100000000, 0x7, 0x4}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x7fffffff, 0x81}, 0xdc61d4454b40132d) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc", 0x1}], 0x1) 2018/03/06 20:33:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000800400005802000058020000000000009803000097f200009803457b6af766cb", @ANYPTR=&(0x7f0000000100)=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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000100000000000000028004d41524b0000000000000000000000000000000000000000000000000002fffeffff02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180ab00000300000000000000000000000000007f0000010c00000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000006a1dffda0d4700000000000000000000000000000000000000000000000000007f000001000000000e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0xac, 0xff4, 0x9}) ioctl$sock_ifreq(r2, 0x8942, &(0x7f0000000040)={'ip_vti0\x00', @ifru_map={0x2, 0x1, 0x4, 0x200, 0x352, 0x1ff}}) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_map={0x800000}}) 2018/03/06 20:33:49 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5}}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/200) 2018/03/06 20:33:49 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x101000) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x1, 0x3, [0xffffffff, 0x8ee, 0xff]}, &(0x7f00000007c0)=0xe) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000800)={r1, 0x2, 0x8001, 0x0, 0x0, 0x7ff}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000040)='-ppp1}[:\x00', 0x2) r4 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r4, &(0x7f0000000b80)=[{{&(0x7f0000000740)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)="93c36eec47be16e9d71cde27ef2ef43bef2a93473f9134c17dac022d92044faa741573cde9e882d8a647a21c8280bc82c6f1da859bda8393bf0083341c6ca78f5bbc44e12fbe8a394fdf2f70a59371c1b3b7f1e471d8af21f798dec418dde0030ee3a7e3514e55c3fc5e437a7098f14508f1d1e486d79dfbf99d8e47f620e5f97d210ab762b5ebe9a55c383f2c9f73bd94517d1bdc2f5ac883fed940dfeac11df4ed55f48c6f55533a69950d0b29d929a05206a3c92bd6"}, {&(0x7f0000000380)="9b0a0457f5f83ccd2d885cd4575f9b923be9d6acce431585b57479cb93ca76bbce730a3bd0eba8bdeed7e83fa703138e3ec570a3d76a7af68b04f4b267a4b37602b041df49ea143d17ac408a6599023a46904e98d62ca6e67d065965e00eb34030a31d8cca21d64bfb4e4cb38647c64f7cead8caa52fb27c2907f78cf355afe04318ebfc78e2bdca7c3fbb32823079925f596ffc5f4ed4ca3100e586deb3625734a0d2560bf52f"}, {&(0x7f00000001c0)="286a54d2b52091958c5bda0666d22defea6bcf043c3bf6c0a7082a64927cefa921834b45029f418a45851aa137cf792ec427dafcab935fe1445b03053f6bc2030443d6d93c0fee803221cc2019"}, {&(0x7f0000000600)="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"}], 0x29e, &(0x7f0000000100)=[]}, 0x2}, {{&(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001bc0)=[], 0x33b, &(0x7f00000001c0)=ANY=[]}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) 2018/03/06 20:33:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x10000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffffffffffe, 0x401}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) write(r1, &(0x7f00000000c0)="4cf7be", 0x3) 2018/03/06 20:33:49 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20080, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'os2.', '\x00'}, &(0x7f0000000100)=')\x00', 0x2, 0x1) fanotify_mark(r0, 0x10, 0x8010003, r1, &(0x7f0000000080)='./file0\x00') socket(0x10, 0x803, 0x0) write(r1, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0xfffffffffffffe4c) 2018/03/06 20:33:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) semget(0x0, 0x0, 0x290) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x3f00000000000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x8, r3}) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffffffae}]) 2018/03/06 20:33:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f00000014c0)='h', 0xffffffffffffff8f) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='limits\x00') ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000000)={'syzkaller1\x00', @ifru_names='nr0\x00'}) 2018/03/06 20:33:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000009, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x6, 0x4) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/06 20:33:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0), 0x8) 2018/03/06 20:33:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x41, 0x200000000001, 0x0, 0x1}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x0, 0x9}) 2018/03/06 20:33:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x84001014}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x242000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@ipx={0x4, 0x5, 0xfffffffffffffbff, "729891c6c766", 0x6}, {&(0x7f0000000080)=""/160, 0xa0}, &(0x7f0000000140), 0x34}, 0xa0) 2018/03/06 20:33:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000), 0x4) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x8, r2, r3, r4, r5, 0x40, 0x1000}, 0x800, 0x3, 0x1, 0x2a1, r6, r7, 0x10000}) socketpair(0x9, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r8, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)=[], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x130, 0x44000}, 0x40) [ 61.724139] audit: type=1400 audit(1520368429.918:79): avc: denied { bind } for pid=10767 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/06 20:33:49 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x200, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1000, 0xec44, 0x7, 0x6, 0xfffffffffffffffb, 0x7fffffff, 0x2, 0x6, 0x1, 0x5, 0x0, 0x2, 0x400, 0x2, 0x80000000]}, &(0x7f0000000280)=0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004dcffd)='nv\x00', 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x6) 2018/03/06 20:33:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000000000)='lo,,\x00', 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000326ffb), &(0x7f0000d09ffc)=0x5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/06 20:33:49 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="3ffed158", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0xb66, 0x6, [0xffffffffffffffe0, 0x3f, 0x8, 0x6, 0x74a1ff74, 0x9]}, 0x14) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/196) ppoll(&(0x7f0000000140)=[{r0, 0x2400}], 0x1, &(0x7f00000001c0)={r3, r4+10000000}, &(0x7f0000000200)={0x1}, 0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 2018/03/06 20:33:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x6, 0x0, 0x0, 0x0, "d8471c11d4962dd804c9efe66534e62d6ed102c89dae5fd9e75a956ab04ab6c72c1c3e76d1f0dd27d3648a6b"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9]}) 2018/03/06 20:33:50 executing program 3: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0}, &(0x7f00002bdffc)=0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) mlock(&(0x7f00002bd000/0x2000)=nil, 0x2000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x6) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r0, 0xc8}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000140)) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000180)) getsockopt(r2, 0xfffffffffffffffc, 0x101, &(0x7f0000000240), &(0x7f00002bdffc)=0x2bea68a38ed74634) 2018/03/06 20:33:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00@', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) r3 = semget$private(0x0, 0x4, 0x80) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f00000012c0)=""/117) r4 = semget(0x0, 0x0, 0x404) semctl$GETPID(r4, 0x1, 0xb, &(0x7f0000001340)=""/4096) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}]}, &(0x7f0000000240)=0x10) r6 = open(&(0x7f0000000280)='./file0\x00', 0x140, 0x80) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000040)={r5, 0x9, 0x0, 0x85bd}, 0x10) 2018/03/06 20:33:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x5) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') sendfile(r0, r0, &(0x7f00007b9ff8)=0x4000039, 0x59) 2018/03/06 20:33:50 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x800}, 0x5c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0xffff, 0x5}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/06 20:33:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0xffffffffffffffb6) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x8000, 0x0) connect$ax25(r3, &(0x7f0000000540)={0x3, {"dafe5e58b7c5ce"}, 0x6}, 0x10) r4 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x3, 0x80) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000380)={0x4, 0xe9, "1ae5ad23f0696eb25daa9ae114b19407497adf93885abd452d5244d5c82faea54483664eda5aaacc0fd4854aea3dc269fe82edc615299d45fd20a18eddfec4e6d289da5b2e48ac70d47358e058340632da016161723eccb59451d86235a5bc3302383783b73a9a4627e1d2fea52da6e9b7219db140ac22f07692028dade51b9073410ecb9b192e223dac67b85bad06839cf82511c3dfb34263dd3d317c87a687a0341d3e59fd286d97cab7c86086136d08ca1e5e837a02155a8dcc2e8cea815c9e684f3454e6c44d27a8eadbf9b49676b9f8ff58c694a63bac947da95057e7d11ea9583a821c172d3a"}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@hopopts={0x0, 0x0, [], []}, 0x8) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x20, 0xe000) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r6, 0x40}, 0x8) syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2c, 0x218000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) connect(r1, &(0x7f0000000200)=@generic={0x10, "81ae1c2a4aa5f16d584f99cfb42dd90a719d17e69ec47ca7f0c986033534019743374ee6544736129ae626e874cb945ae1cac4e0a206fd7d085d31cb36b47583c700f23dfc4bf13d78d495c906732942f869bb077d00474e0c820ad39e3f31aa001322482ade9bc3409acac2c81dbd192a73f7010a650cdca0b0df487a8c"}, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r7, 0xc008551a, &(0x7f0000000280)={0x0, 0x10, [0x57f7, 0x1, 0x4, 0xbd7]}) 2018/03/06 20:33:50 executing program 6: clock_adjtime(0x0, &(0x7f0000000300)={0x8001}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) 2018/03/06 20:33:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f000001bf30)={0x2, 0x12, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getgroups(0x7, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1000) 2018/03/06 20:33:50 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x22100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x1, 0x7, 0x3, 0x1, 0xefef, 0x1}) flock(r0, 0x9) sendfile(r0, r0, &(0x7f0000000080), 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)={0x1, 0x2d, 0xfff, 0x8000, 0x4114, 0x8}) r1 = msgget$private(0x0, 0x120) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/226) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x8000, 0x14000) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000340)=r3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff7) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000380)={0x800, 0x4, 0x36a, 0x401, 0x4, 0x4}) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x136405a4ce030280, 0x0) write$eventfd(r0, &(0x7f0000000400)=0x7f, 0x8) r5 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x3f, 0x10400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x6722}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7406}}, 0x4, 0x40f9f8b5}, 0x90) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f00000005c0)={0xffffffff, 0x9, 0xffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000640)={r6, 0x10, &(0x7f0000000600)=[@in={0x2, 0x4e24, @rand_addr=0x55a}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000006c0)=@assoc_id=r7, &(0x7f0000000700)=0x4) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000000740)={0x8000001c}) pwrite64(r5, &(0x7f0000000780)='?', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00000007c0)={'ip6tnl0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000840)={r8, 0x2}) 2018/03/06 20:33:50 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x40000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/186) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000300)=0xe8) r2 = getegid() fchown(r0, r1, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x100, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x101}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r4, 0x4}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={r4, 0x9}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000004c0)='syzkaller0\x00') ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000500)={'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000540)=0x8000) close(r3) fcntl$setsig(r0, 0xa, 0x12) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000580)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)=0x6b3fd077, 0x4) r6 = accept(r3, &(0x7f0000000600)=@hci, &(0x7f0000000680)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000006c0)={r5, 0x8000000000000}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000007c0)=""/99) r7 = syz_open_dev$mouse(&(0x7f0000000840)='/dev/input/mouse#\x00', 0x9, 0x400000) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000880)='/dev/cuse\x00', 0x2800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00000008c0)={r4, 0x5}, &(0x7f0000000900)=0x8) rt_sigtimedwait(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0), 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000a40)={r7, 0x3, 0x1, 0x9, &(0x7f0000000a00)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$RDS_RECVERR(r6, 0x114, 0x5, &(0x7f0000000a80), 0x4) 2018/03/06 20:33:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x4}, &(0x7f0000000140)=0xc) 2018/03/06 20:33:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x7fff) read(r0, &(0x7f000000d000)=""/80, 0x50) read(r0, &(0x7f0000010000)=""/176, 0x27) 2018/03/06 20:33:50 executing program 6: r0 = creat(&(0x7f0000f83000)='./file0\x00', 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c75ff8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/06 20:33:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffd) r0 = msgget$private(0x0, 0x3b9) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000140)=""/92) 2018/03/06 20:33:50 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffff, 0x280081) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)=""/248, &(0x7f00000001c0)=0xf8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0xc0fb7ea9f914c9fa) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) getdents64(r3, &(0x7f0000000000)=""/34, 0x22) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) [ 61.912039] QAT: Invalid ioctl [ 61.921040] QAT: Invalid ioctl [ 61.926382] QAT: Invalid ioctl [ 61.938658] QAT: Invalid ioctl [ 61.958324] QAT: Invalid ioctl [ 61.977612] QAT: Invalid ioctl [ 61.990786] QAT: Invalid ioctl [ 61.997647] QAT: Invalid ioctl [ 62.002799] QAT: Invalid ioctl [ 62.009588] QAT: Invalid ioctl [ 62.015738] QAT: Invalid ioctl 2018/03/06 20:33:50 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x6, 0x541) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0x1, 0x800, 0x9, 'queue0\x00', 0x2}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) exit(0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x280, 0x0) ioctl$sock_bt(r3, 0xdd17, &(0x7f0000000080)="28f235bdf4dd38a308268becb4406b560fa32f3778b6112e8e5df6cf91ee6be09894aa46d1020f7cd7c97e08784596e1a87a3a2b8cc87b78bcdf305780c03f9ccdee32a4378ca7188d53a182f7fd31dcbc3ccae8b9efdd63264d0c9fbbc5363ece7f1cad45cc0e9a219c891c61783cfad44ab5ee0773ad56dd12ab12bec59213f507e3bbc7851837dcd075413bd91424dded657cc46c68dee8c06c12e86cd6706e10c546cef156c54d83304f10f05758a67cd2d38a188d427e26e210727cbc0af90ce783b92b73362062e1648a9f0d8034b402b7ba") connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xd) 2018/03/06 20:33:50 executing program 6: timerfd_create(0x7, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7, 0x200000) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000000340)=""/4096, 0x1000, 0x2000, &(0x7f0000000240)={0x11, 0x16, r1, 0x1, 0x1, 0x6, @random="b9769597c925"}, 0x14) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x48000, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'\x00', 0xff}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/status\x00', 0x0, 0x0) bind$rds(r2, &(0x7f0000000140)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r3 = socket$inet(0x2, 0x8000003, 0xdf) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) 2018/03/06 20:33:50 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2}, 0x2c) 2018/03/06 20:33:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005004000000000000180100000000000068030000680300006803000004000000", @ANYPTR=&(0x7f0000000040)=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'], @ANYBLOB="ffffffffe0000001ffffffffffffff00000000000000000000000000000000000000000000000000ff00ff00ffff0000000000000000000000000000000000000000000000000000000000000000000000ffffff00ff000000000000000000000009000400080002000500096970366772653000000000000000000079616d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000100000000000000000000f000180100000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000010900070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000200000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a0) 2018/03/06 20:33:50 executing program 7: r0 = socket$kcm(0x29, 0xfffffffbfffffffe, 0x0) tee(r0, 0xffffffffffffffff, 0x10004, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) pkey_alloc(0x0, 0x1) 2018/03/06 20:33:50 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003b, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xbc) 2018/03/06 20:33:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) fsync(r0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/06 20:33:50 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)='*', 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r3 = msgget$private(0x0, 0x40) r4 = getpgid(0x0) r5 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x1217, r1, r2, r1, r2, 0x4, 0x1}, 0x0, 0xfffffffffffffffc, 0x85, 0x80, 0x9, 0xfffffffffffffff7, r4, r5}) [ 62.029651] QAT: Invalid ioctl 2018/03/06 20:33:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x48000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f00000000c0)=0x1, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x13, 0x4, 0x720, 0x4}, 0x10) 2018/03/06 20:33:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) read$eventfd(r2, &(0x7f00006e8ff8), 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) write$eventfd(r2, &(0x7f0000000040)=0x20003, 0x8) 2018/03/06 20:33:50 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f00000002c0)=""/175, 0xaf}], 0x3, &(0x7f0000000380)=""/215, 0xd7}, 0x40}, {{&(0x7f0000000480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/225, 0xe1}], 0x1, &(0x7f0000000640)=""/27, 0x1b, 0x9}, 0x5}, {{&(0x7f0000000680)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/118, 0x76}], 0x1, &(0x7f00000007c0)=""/140, 0x8c, 0x8e8}, 0x80}, {{&(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000900)=""/92, 0x5c}, {&(0x7f0000000980)=""/252, 0xfc}, {&(0x7f0000000a80)=""/193, 0xc1}, {&(0x7f0000000b80)=""/31, 0x1f}], 0x4, 0x0, 0x0, 0x3a19}, 0x2}], 0x4, 0x20, &(0x7f0000000d00)={0x0, 0x989680}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000000040)=[{0x58, 0x114, 0x8, "215b0734ec8d84fccd032f10db554564480526f071edd86ef7a9ed1006bcd87ec7affecd4b8e7b0c488f71cd4ef9854ee6c53e3ccb45128732e8267889778295a6"}], 0x58}}], 0x1, 0x0) 2018/03/06 20:33:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) finit_module(r0, &(0x7f0000000000)='.wlan0vmnet0@-eth1!\x00', 0x2) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f0000000080)='.wlan0vmnet0@-eth1!\x00', 0x14, 0x3) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000180)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x4015}, [@typed={0xc, 0x5b, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/06 20:33:50 executing program 3: unshare(0x405fe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) 2018/03/06 20:33:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) open_by_handle_at(r0, &(0x7f0000000140)={0x1008, 0x6, "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"}, 0x4880) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) 2018/03/06 20:33:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x6) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) 2018/03/06 20:33:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x20000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = semget$private(0x0, 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x10000, 0x0, 0x0, 0x9, 0x4, 0x6, 0x81, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x59, "977b5c67065ab6229a0faf2650accbb69bfaa40020cb99c371184fbac8d28cff91a7f053ca3bcd6639097c5a98a841a86663e1a0eb070c83ea63c93fba77dd138273ed7989df2bb27b9c05408363f3c1653dd3637d76de65ea"}, &(0x7f0000000140)=0x61) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[]) 2018/03/06 20:33:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) write$sndseq(r1, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/03/06 20:33:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x3, 0x40002) ioctl(r0, 0x5380, &(0x7f0000000000)="dca03b") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/06 20:33:50 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x800) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000000a00)=[{r1}], 0x1, &(0x7f0000000a40), &(0x7f0000000a80), 0x8) 2018/03/06 20:33:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000240)={0x100, 0xd9f0, 0x9}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2400800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x54}, 0x4000004) readv(r1, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/03/06 20:33:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000380)) 2018/03/06 20:33:50 executing program 7: setxattr(&(0x7f0000000080)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f0000000040)="73424e2620b72a12b96f626a7e810ad6120a5812e29c656d5f64627573645f7661725c6c6962743a7330", 0x2a, 0x0) 2018/03/06 20:33:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x70, 0x40000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/116) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2018/03/06 20:33:50 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x2) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000496fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/4096) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001080)=""/147) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/06 20:33:50 executing program 6: perf_event_open(&(0x7f0000740000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sync() getpeername$netlink(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0xc) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/73) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/06 20:33:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0xffffffffffffffff, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f00000000c0)) 2018/03/06 20:33:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{}, 'port0\x00'}) socketpair(0x10, 0x0, 0x6, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x2, 0x2, 0x20) r4 = getuid() setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000003c0)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r5 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getgroups(0x8, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) accept$ipx(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000280)={{0x7ff, r4, r5, r6, r7, 0x8, 0x8dd}, 0x7, 0x70, 0x3}) 2018/03/06 20:33:50 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 2018/03/06 20:33:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff7f00000100000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c00120067636d5f6261736528637472286165732d6165736e69292c67686173682d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/06 20:33:50 executing program 4: setitimer(0x1, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x81, 0x4) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000000080)=0x3ff) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/06 20:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3}) [ 62.273371] audit: type=1401 audit(1520368430.467:80): op=setxattr invalid_context=73424E2620B72A12B96F626A7E810AD6120A5812E29C656D5F64627573645F7661725C6C6962743A7330 [ 62.294771] audit: type=1401 audit(1520368430.484:81): op=setxattr invalid_context=73424E2620B72A12B96F626A7E810AD6120A5812E29C656D5F64627573645F7661725C6C6962743A7330 2018/03/06 20:33:50 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) connect$pptp(r1, &(0x7f0000000300)={0x18, 0x2, {0x1, @rand_addr=0x7f}}, 0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'ifb0\x00'}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000340)) 2018/03/06 20:33:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mremap(&(0x7f0000e96000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000870000/0x4000)=nil) mmap(&(0x7f00006a0000/0x3000)=nil, 0x3000, 0xc269a49b606e9027, 0x32, r0, 0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e7a000), &(0x7f0000e7e000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) [ 62.350145] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/06 20:33:50 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x3) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000540)={0x7fff, 0x8001, 0x433, 0x100, 0x100000001}, 0x14) ftruncate(r1, 0x0) close(r1) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000400)) 2018/03/06 20:33:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f00000001c0)={'ip6gretap0\x00', @ifru_mtu=0x7ff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000002c0)={{0x0, 0x3ff}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x8ce0, 0x0, 0x6, {r3, r4+10000000}, 0x10000, 0x1}) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={r6, 0xcb, "a83c63d0477a07a48a6c27403c83a3590c8045d74fa5337c141ea5dcb4a8a3c1c4d0ecea75dda761c5b39c7b0366ae4ee9702643250d7436cc4f8055f6326d4b865b0b37a18dc19321a5e47b9e4f5a757b9fa4b9f28bedcdc5fabbc761846f16257929939864052df4a29879c11e322c6352cb23e3fef7d07d64c9e4370682280f4ab93e3fa3206d5554f0754d48bcc6cda6fa895a94bb40f7fa98f8dfab3038bdf66f8dcb5686ed45a4b1f46e0d0122d67c1e798362d25f9698390fbb84560bbfe4d148ded655e8dec5b2"}, &(0x7f0000000500)=0xd3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x0, @tick=0xffffffffffffff02, 0x0, {0x5, 0x5}, 0x1ff, 0x2, 0x6}) 2018/03/06 20:33:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000200)=""/407, 0x1d) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r1, 0x3}) 2018/03/06 20:33:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = msgget$private(0x0, 0x404) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/23) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000, 0x0) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'eql\x00'}}, 0x1e) 2018/03/06 20:33:50 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000003, 0x1000000000010, r0, 0x13) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) fcntl$setsig(r0, 0xa, 0x41) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) read(r0, &(0x7f000051c000)=""/4096, 0x1000) 2018/03/06 20:33:50 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x4, 0x8) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xad, "7888329ccdace7df1609fae987b21de8d15875592f05050cf889c2eab1916a935044914ea74cc7f77675f2a9fecfcd60311135293247de9a4cf4b1d0ba123f6e8250e6090060bfba974b519fe6d78d036d816e9dcbfd93ab51128f8fbf120b564f04fd8cfa32437d4bb486a7b8bcfd38f10e27a919dd7514e4072cddbdef8ae616dfe10ed7a0fc18236d87ee120186e0d02061a834cea0a4ba4ce49887d0538657ebdfc2c70177ce2a9ce23141"}, &(0x7f0000000200)=0xb5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x208, 0x2, 0xff, r2}, 0x10) r3 = msgget(0x3, 0x200) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r5 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) r7 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) r9 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0xa33b, r4, r5, r6, r7, 0x1, 0x100}, 0x7f, 0x8, 0x800, 0x4, 0x100000001, 0xfffffffffffffff7, r8, r9}) fadvise64(r0, 0x0, 0xfffffffffffff3fa, 0x3) fcntl$setown(r0, 0x8, r8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000540)=0x1, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000580)=0x8, 0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x8000000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r2, 0xfffffffffffeffff, 0x6, [0xfff, 0x0, 0x0, 0x0, 0x200, 0x3ff]}, 0x14) set_tid_address(&(0x7f0000000600)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000640)={'TPROXY\x00'}, &(0x7f0000000680)=0x1e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000006c0)) fcntl$getown(r0, 0x9) r10 = socket$netlink(0x10, 0x3, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000700)=0x5, 0x4) ioctl$sock_proto_private(r10, 0x89ef, &(0x7f0000000740)="344b4cd9e7910d6ee6bd4a9221ef3d85511aec5e7618ad273f63e2de2fc448f4620185eec5fe92926af627b1baa2c1c5fde54adb7ca974726bc3146d5c0abafc1d07f47144d0530ee03515826057b9a8016e5e42048e58b59d6951d23c00e38a3724a9f2f0f644524e5e74bd7449ea2938cb065dd99b41f4d2365a8f7de7e431b12910eea8fc802b715888dd3907913bd6ec85601f8b0c562609889ad1b9c3ba7ac56c324418f0bd4755c0c66afefe610015827acc7c5503b464b9d5d7b855788d3e3ea67da0cec7d678ad05fda66f48f3d92dea3d8ca5703970f5f8d12dc1eb099596aa") socket$inet_icmp(0x2, 0x2, 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000840)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x101, 0x0, 0x9, 0x1b, 0x10, "eaa6f49c92bc1ac8a6604a9f45996282eac9380d88a17b0bf777c9ca78cd921a3a0fedb97bc94ce28f94e70290d500c89ee8d640b15d242ea063a756c45779ae", "9a6da3a828a57f18048b604062a083db6240c6ab4c6d37637acbe46e461168b145597e3cbcb3a9004771eb10c13b4e417b82528f58bb01562b65496d34198f51", "77eb27409691ee4ca0f6a9d3009314410947916041397b071fff02cc3617195c", [0x0, 0xff]}) 2018/03/06 20:33:50 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bcsf0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0xe6, 0x8}, {0x1, 0x200}, 0xc56e, 0x4}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x11) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0xffffffff, 0x4) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000000140)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x62}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x3f62, 0x2}, 0x8) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r1, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/03/06 20:33:50 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x2, 0x0, "d381f197082c2f4c3eac02bec5e21f061cd5e69d5634036b56ac1bb5a7a0fb9935bf1da04bedb90ffab225e95b3bf056c5fe66886ce09d6f97ffd7a8b4c24f"}, 0x60) r1 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)='yeah\x00', 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r1, 0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000100)=""/198, 0xc6}, &(0x7f0000000200), 0x20}, 0x20) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000280)=@add_del={0x2, &(0x7f00000000c0)='ip_vti0\x00', 0x200}) 2018/03/06 20:33:50 executing program 2: syz_emit_ethernet(0xe81, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100}], {0x8100}}], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe6b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "defc888ee3a02b4f05c57e5d2fe66f56326ee4e81c91e5b4ba1b8964f292879c21e27a69b5ff824fefd83bdba0f58cca175a41a50b705d0fc67b421b"}}}}}}}, &(0x7f0000000000)={0x0, 0x1}) fstatfs(0xffffffffffffffff, &(0x7f0000000f00)=""/13) 2018/03/06 20:33:50 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x33c, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto(r0, &(0x7f0000000040)="f6e1dac0ab8da053c6739e3bd08257fa992ba863a880f41c0d215cad8771b2b6c6523ec29e1759848274d8aa8338c05221e50d91866a92d84edf5b4022", 0x3d, 0x40400c4, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0x80) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7, @empty}, 0x1c) 2018/03/06 20:33:50 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) bind(r0, &(0x7f0000000000)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) 2018/03/06 20:33:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20a100}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)=ANY=[@ANYBLOB="14f7ff00130afdff000049909eb0b548b10f0000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x243, 0x0) fsetxattr(r1, &(0x7f0000000100)=@random={'trusted.', '/selinux/enforce\x00'}, &(0x7f0000000140)='/selinux/enforce\x00', 0x11, 0x1) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x6, 0x101, &(0x7f0000000180)}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x3, 0x4, 0x4, 0x81b1, 0x88d6, 0x6}, 0xffffffffffff9356}) 2018/03/06 20:33:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x36f) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/03/06 20:33:50 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x101000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000834000)={&(0x7f000096bff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00004d4000)=@newae={0x68, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@multicast1=0xe0000001}, [@lifetime_val={0x28, 0x9}]}, 0x68}, 0x1}, 0x0) [ 62.650569] PPPIOCDETACH file->f_count=2 [ 62.668984] audit: type=1400 audit(1520368430.863:82): avc: denied { connect } for pid=11006 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/06 20:33:50 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) ioctl$KDADDIO(r0, 0x4b34, 0x582f2457) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x4, 0x81}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x0, 0x9, 0x6, 0x7fff, 0x44e5, 0x9, 0x7, 0x8, 0x7, 0x7, 0x0, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xe}, 0x65, r1}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000380)={{0x1f, 0x8, 0xc0000000, 0xfffffffffffffe00, 0x100000001, 0x3f8f}}) sendto$unix(r0, &(0x7f00000003c0)="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", 0xfc, 0x20000000, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000540)) r2 = memfd_create(&(0x7f0000000580)='em1*systemvboxnet1]\x00', 0x3) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000600)={0x8, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000700)={r4, &(0x7f0000000640)=""/141}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000840)={'IDLETIMER\x00'}, &(0x7f0000000880)=0x1e) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000008c0)={0x0, r0}) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, &(0x7f0000000900), &(0x7f0000000940)=0x4) accept(r0, &(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a00)=0x80) r6 = add_key(&(0x7f0000000a40)='syzkaller\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000ac0)="94b5fefdc8e9d3cef32a119e799fa466d8fce65a96a9ce3e774f54935f706fb71ea77f695a0a4f44109ae1d6a4e0fd8fdf3be4141ab358061e2a4e5c1a4063e22b7d0ad191d01b71ff8f170524609d3da36a848c3982a2673f07ddef8ff86cb6f36b5ac7c544c9aa8c2ee392aae2efe001e641859a749b4fbb9617479c281c825602f6d48cd82323afcaa62f54950ddf8dbde72939b7f196aef93b23b9a940c3ca9ff4bf6b42bc5dea2f2c5ad0a77ba3a4e32ad804", 0xb5, 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r6, r7) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000c00)={0x1ff, 0x7, 0x8, 0x0, 0x14, 0x4bb}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000c40)={0x0, 0xa, "0f53d203ab3e469383ab"}, &(0x7f0000000c80)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000cc0)={0x2, 0x1, 0x1, 0x5, r8}, &(0x7f0000000d00)=0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/ion\x00', 0x80400, 0x0) 2018/03/06 20:33:50 executing program 7: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ocfs2\x00', 0x4080, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) bind$alg(r0, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000200)={0x101ff, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d28df099674fe08ad94e751ac6700d27a9df59b63616e908b89689337bf3d2e5f307f2c40f49f166c4fb89af53083495c3db4d1df347b2c0847cbe2fe84c38f379647e67f7a7e71b9be631aed49667fda447c53736628ec303237b528a29e3451093820fb5be103c0", 0xb8}], 0x97, &(0x7f00000011c0)=[]}, 0x8000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.syz\x00', &(0x7f0000000300)="9d2400", 0x3, 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f00000004c0)=0xe8) recvfrom$packet(r1, &(0x7f0000000340)=""/100, 0x64, 0x10022, &(0x7f0000000500)={0x11, 0xf5, r3, 0x1, 0x1000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/03/06 20:33:50 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x109000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='syzkaller1\x00', 0x1}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket(0x15, 0x4, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x40, 0x6, 0x1, 0x8, 0x7fffffff, 0x6, 0x9, 0xffffffffffffffff, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r5, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000440)={r5, 0x4}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e23, @empty}}) close(r3) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000480)={0x1, 0x2}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r6, 0x8}, 0x8) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000540)={0x10003, 0x0, &(0x7f0000ffa000/0x3000)=nil}) getrlimit(0x0, &(0x7f0000000400)) sync() r7 = dup3(r3, r3, 0x80000) r8 = dup3(r2, r3, 0x0) getsockname$netlink(r4, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f00000004c0)={0x80, 0x8000000000}) mknodat(r1, &(0x7f00000003c0)='./file0\x00', 0x104, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}}, 0x10000, 0x100000000, 0x1ecf, 0x9, 0x40}, 0x98) fcntl$getown(r4, 0x9) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000000500)={0x8, 0x81, 0x4, 0x0, 0x3}) 2018/03/06 20:33:50 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fff, 0x40080) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0x2, 0xfffffffffffffff9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x991, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) clone(0x8010900, &(0x7f0000f66fff), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00003b5fb3)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)) 2018/03/06 20:33:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f2feb4d74504866122806a7ca69113564b4d2869cf14921c0b9035574dd81ddab"], 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r2}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/06 20:33:50 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffffd, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/06 20:33:50 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x4, &(0x7f00006dcf3c)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7ffe, 0x0) 2018/03/06 20:33:50 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xd8a5, 0xffffffffffffffff, 0x5, 0x6, 0xffffffffffffffff, 0x4, 0x1f, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xffffffffffffff80, 0x1, 0x2, 0x6, 0x27a08b21}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x73}, &(0x7f0000000240)=0x8) syslog(0x0, &(0x7f0000000280)=""/195, 0xc3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x6, @empty, 0x1f}}, 0x0, 0xcfd5, 0xffffffff, 0x5, 0x40}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000480)={0x4, [0x7, 0x7, 0xd9e, 0xffffffff00000000]}, &(0x7f00000004c0)=0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) epoll_wait(r0, &(0x7f0000000540)=[{}], 0x1, 0x7) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000580)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000005c0)="3936a980d9d857eec0d976b3562eaa36", 0x10) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000600)={'ipvs\x00'}, &(0x7f0000000640)=0x1e) sendmmsg$nfc_llcp(r0, &(0x7f00000040c0)=[{&(0x7f0000000680)={0x27, 0x0, 0x0, 0x3, 0x1, 0x1000, "5884433429f93a0c390d2c17996fca225bba083d0de86a4739ef0f91a093fda5e112fba68d29e8a1426d01f6419cc234d49ca3fd53bfbe6f985c78cc0f3832", 0x29}, 0x60, &(0x7f0000002a80)=[{&(0x7f0000000700)="feadc22db23073e491043ae346712a2b8d32c1487c241a784256c7dc364d1c6de559f6209b15724f35460dd341e178561836bf8702d3b0312da30b11844487a9e355d2c83e2668043db3ca1e0af9975bce4451b9f3ed3af86e428837704cbaf8f1266d4093f6f2399b8fc2c7586ec6a0f5ce267a404804da0f89b4584f73d0", 0x7f}, {&(0x7f0000000780)="447f963558ec276d3436adb567f7a267258520098ace2d64db9a4e999dd5a4418a575d6c72350c8074b246cd5bee0a3d96bfe1b2756731593dc5418bd22ebb948f41e7c0b0ffdef0a3872a47184d367243392c67c1b9d1730913fc73047e5746d903276d942133393e7cf2df5f056a745dd89909c47dec786919422355a446e26407ff81c8cc16791b94f2b81581c2ae7f964223726e5d932506387da622e112aebcd478571c9d258a01f6831a728ade65429441d68b5532ca7a9bb405f915ac462e4635d33f038f88972b75313e0f9720d08a700ef54b2242", 0xd9}, {&(0x7f0000000880)="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0x1000}, 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"c12edae81876f04635ab6511cc6fbce93f1b51fdf3467d10d715ea07c012c0d2febfae70c95fc50b2bd54d02af0d2f9fe516daf1e740d5cf6ad79f10db9331cee0fdf81e14285fed8ef1a3e8e4088001492be5bf8f67facd3aec06eedc06c87b38fe601960805cd234cb32848506dedf9ea18b5811c6e0f3e5c77fc74fa1ccdb11a76cc8f8233a23f7379aea59de428e96"}, 0xa8, 0x800}, {&(0x7f0000002bc0)={0x27, 0x0, 0x0, 0x7, 0xd3cc, 0x3, "1118ab382dae48ce424758c06b5cd6324c9e7065867d73882f143eba7ad6f2f9ed890ccac5a16053a033a3917ad4707abbb3ef2896e844a305821e3bf2f2b5", 0x31}, 0x60, &(0x7f0000003fc0)=[{&(0x7f0000002c40)="dba9f4bba8f848e94c589f10dd1f42921ed6aff8415d8b1018081dcc85c788f530a4012414bc9aa27e8e8091d84478b20b9d11e624652f791a7892b799ac1245a824fc0f268dcf71072e05ee6dd3db5304bbb990bc2340da8d3d34f02e849a58c5860829e88da53f5f1eaf201bceacf9e9489c8ce84305add4b5edbc28954455aca7d7e442f2b905673d61e58e9766f1697f7eead8ce8e1bb0674e90419465d6eeefa96cfec63a4c2024e9b6c75f1eb526546fdb769c95378bc25a672806459be19cad6577f21bea28aedc5a15cc7de5ea832459bf334ae4f836247b4023ebc0025490f1", 0xe4}, {&(0x7f0000002d40)="4add35b823a5c12c4cefd97ede03c5bfb5c1bc83b7e7b3e5c40e1262983f987be2", 0x21}, {&(0x7f0000002d80)="cb9393f62382a91f5ac3e076693e50483397f92139074892c4395af18c856a92160fbd6f840c7514c523c916b0d70cc21391fa63213302694abf6fd8c34f83ebcadc5c884958a8b492a0db8b87820be15b7460f47c659d81dfa4d206ac697685f34e005feb6dd9741684fb70659d7c5449266f32dca0abb897b966ebae4f308221b79cc958342a6b8798be2417c223dd064d3c79bf6546ef629e931338bb1c0d54503398c295ae02d4ae39d3f99474382712c6bc8fda57b3866dd05bd36ec902bd46e06e07e5e43d6df4bf2c58e600b2a8752bfce1a78e8d574b1c7df956421b93217d5a82b281888dc399b3ce1003fc6f14af21a9364b", 0xf7}, {&(0x7f0000002e80)="93723ac0305e0f9526435a504fa916d0958535a382f3f4a304c0413ff2c4f1771a2e3d4d9c8beeb9981d7795c1375cd17fb331e48672f49fe1d55ecfd7aca9b7569d9d872b93bfb23b27e2a7c439858885b2618d6acd621908b51ff92e3452a84d48d4d471ce64806c527f370f837430d7e53091bd817ea2bfd4c8e8e09e7e753b98b80b071c0ad5dafeb3ab8eac48c97eddcc1a2769a915d95049dc9ddd4e6897bf4cf488c952e3f5ba0f55136a01a9f25ab65412495941447eb7321a5a340afd96", 0xc2}, {&(0x7f0000002f80)="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", 0x1000}, {&(0x7f0000003f80)="313d99110548f8a7420965ecd5b8539ebb49dc2db463556b654b1ea4a48596f55606", 0x22}], 0x6, &(0x7f0000004040)={0x58, 0x11b, 0x3, "34520394c1b7a3d4872481cc19932f6a3bd2844b9ea19ffbfd6034c8aae96686a1eb6255b3fae3b99a25eda6563e7c0d37a1bf2e2ed942737e36ceafa11ae7a9ea5184fd1b2697"}, 0x58, 0x40005}], 0x2, 0x40) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000004140)={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0xb473}, {0xa, 0x4e24, 0x6, @empty, 0x7ff}, 0x7, [0x7, 0x2, 0xdefa, 0xffffffffffff7fff, 0x8, 0x8, 0xffffffffffffffc1, 0x20]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000041c0)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004200)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0xfffffffffffffffa, 0x4, 0x500, 0xd2b0, 0x80, r3}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000004280)=""/242) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000004380)={&(0x7f0000ff6000/0xa000)=nil, 0x6, 0x4, 0x40, &(0x7f0000ff9000/0x2000)=nil, 0xcb3}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000043c0)={0x0, r0, 0x5, 0x2}, 0x14) r4 = creat(&(0x7f0000004400)='./file0\x00', 0x2) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000004440)={0x20000, 0x0, [0x8, 0xff, 0x6, 0x0, 0x100000001, 0xfffffffffffffc00, 0x2db, 0x80000000]}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000044c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000004500)="bd2123ca086fa3b79ecb8ad0c831aa061ce6e44d9226e2e251c6238a96943eb7816ced75aba8eda9cdd6eab6848732a4d2eb3e614dbb691f2299446c546bb6dfd4df4d04a407743b2a172fddb6048f9e79ca98213ac644104de01b91b1c772e084a5d3a69343237fac428441") symlink(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)='./file1\x00') syz_open_dev$sndtimer(&(0x7f0000004600)='/dev/snd/timer\x00', 0x0, 0x280) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004640)=0x0) lstat(&(0x7f0000004680)='./file1\x00', &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000004740)={0x3, 0x400, r5, 0x7fff, r6, 0x86bf, 0x4, 0xc0000000000}) [ 62.716111] PPPIOCDETACH file->f_count=4 2018/03/06 20:33:50 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000800)='/dev/hwrng\x00', 0x5, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000600)=0x8, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x48fc8803c3a87a55, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x871c, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0xbe, "515303f3c4efdb5852d78e79ae4f7465ccec9576821c228d8b44b53c0e4a64a0567969eb9961d986cb19c0d6cdbe7be7699004aa94e6dce82f8ba9deffa15aa17c9e1008d665969035fae6312515c35cde471b7c376b496ff4965facc9e18b40e7aac5eec291c080d3c10544dcdeffe2c188a1da330a253d0632008be3aea0ae387c69ea2b05011d77356b56685acb425e6ddf9e6a4d4768595a0e748da5e68c9d39eb6e6114d9d062313b028a18fdea23c2c9996f944957ecaf29bf9c89"}, &(0x7f0000000000)=0xe2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x77) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x80000000}}}, 0x84) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000004c0)={r2, 0x100000000, 0x4, 0xffffffffffffc9bb, 0xc06, 0xffff, 0x80000000, 0x401, {r2, @in6={{0xa, 0x4e24, 0x38, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x5, 0x8, 0x8000, 0x4, 0xffff}}, &(0x7f0000000580)=0xb0) 2018/03/06 20:33:50 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00008ac000)="d0", 0x1, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x40, 0x4, 0x2, 0x7f, @link_local={0x1, 0x80, 0xc2}}, 0x10) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x26, &(0x7f0000005200)=[{&(0x7f0000004f80)=""/173, 0xad}], 0x1, &(0x7f0000005280)=""/131, 0x83}}], 0x1, 0x10140, &(0x7f0000005500)) 2018/03/06 20:33:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='ns\x00') fstat(r1, &(0x7f00000001c0)) 2018/03/06 20:33:51 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x36) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) renameat2(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000036000)='./file0\x00', 0xffffffffffffffff) 2018/03/06 20:33:51 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a54ff8)={0x0}, &(0x7f000022affc)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) getgroups(0x4, &(0x7f00000002c0)=[r4, r4, r4, r4]) r6 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000000280)={'ip_vti0\x00', 0xcae}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x9d8, @remote={0xfe, 0x80, [], 0xbb}, 0x7101}}, [0x8, 0x2, 0x217793cc, 0x0, 0x9, 0x1ff, 0x8, 0xffc000, 0x1, 0x471, 0x400, 0x8, 0xf13c, 0x5, 0x15]}, &(0x7f0000000240)=0x100) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r5, &(0x7f0000000100)={r6, r0, 0x800080000000000}) 2018/03/06 20:33:51 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1c34, 0xffffffffffff8000, 0xfff, 0x7, 0x54, 0x2, 0xfffffffffffffff9, {r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x80000000, 0x7ff, 0x5, 0x1, 0x9}}, &(0x7f0000000240)=0xb0) 2018/03/06 20:33:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000840)={{{@in=@rand_addr, @in6=@ipv4={[], [], @empty}}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)=@pic) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x3ff, 0x8, 0x8, 0x6, 0x1}) 2018/03/06 20:33:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x200000080000001, 0xffb6) 2018/03/06 20:33:51 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x2000)=nil, 0x2000, 0x6, 0x4000002011, r0, 0x0) io_setup(0x1c, &(0x7f00000000c0)) r1 = socket(0x11, 0x80007, 0x66b) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x307, 0x48d0, 0x2, 0xe99, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/06 20:33:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) ioctl$TIOCSCTTY(r3, 0x540e, 0x4b) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000140)="660fba7cd69366b8090000000f23c00f21f86635020002000f23f866b91d0800000f3266b8e6a1c80f0f23d00f21f86635100000080f23f8ba430066b81000000066efbaa00066edf00fba6feb0064650fc72d66b8005000000f23c00f21f86635020002000f23f8baa100ec", 0x6c}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/06 20:33:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x3) r1 = msgget(0x1, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ppp\x00', 0x40040, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001600), &(0x7f0000001640)=0x4) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_int(r2, 0x29, 0x36, &(0x7f0000000100), 0xe07d3f64) 2018/03/06 20:33:51 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x4012, r0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x20}, {r0, 0x100}, {r0, 0x8}, {r0, 0x8400}, {r0, 0x7b7387c56721abd7}, {r0, 0x400}], 0x6, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x8}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='clear_refs\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) getdents(r2, &(0x7f0000000440)=""/203, 0x362) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/06 20:33:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000012000103ff1b000000ffffff00000000"], 0x14}, 0x1}, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)=[]}}], 0x1, 0x0, &(0x7f0000ffbff0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x2, 0x80}) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000140000)=@alg, 0x80, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x2ef}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x1000000000000086}, 0x0) 2018/03/06 20:33:51 executing program 7: munlockall() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x5) modify_ldt$read(0x0, &(0x7f0000000080)=""/244, 0xf4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000001c0)={0x4, 0x97, [{0x20, 0x0, 0x1e}, {0xfff, 0x0, 0x5}, {0x7, 0x0, 0x2}, {0xfffffffffffffffd, 0x0, 0x5}]}) prctl$intptr(0x27, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'syzkaller1\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000380)=0x5, 0x2) writev(r0, &(0x7f00000003c0)=[], 0x0) r2 = request_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x0) keyctl$invalidate(0x15, r2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000004c0)=""/187) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000600)={'lo\x00', 0xff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000680)={'gretap0\x00', 0xff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x3f, 0x8ef}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000007c0)={r4, 0xea, "eed08534643cae2284f72633b0534c0dabee5fe6862ea78dfb3fe4e635852e1aaef078ede5830484e816ac19e1e6fbad67a06cfb3ea5c458bf360833396ca6461a3180b45a3e8ea2f2c98664ad46f3eaa9725d09ee579d987175ef322314923a24fca31a54af9f35c4ad2c4d06f74f39a046dcca48e5aafefe256b83d4fe6cd49438d550de265e014c0438f72d7f0edd87c300ff6286cbdaa6b7e020bbeae7000a6a233335c5bf2c6ba0ea244eac1a23e01ccb0694034c412b99185c25c57381689f35753a16438d67a3a1a2db6dc8f700f991927f938b237e8bfdb994e593cb24982b0a42530f712221"}, &(0x7f00000008c0)=0xf2) request_key(&(0x7f0000000900)='encrypted\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)=')md5sumvmnet1\x00', r2) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000009c0)) fchmod(r0, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000a00)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getpeername$llc(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a80)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000ac0)="5f655acd13e54c2a2f3a3af03230297eac4bcc33f7d969e6d2c5712f2a63ef5b3399e6a6a99824e99767b2ff0d3d3d43c61a7439ea0938b8cd02fbb5fc6592416f15fd3d6e5a44bff8776014bd943cd4d87cbde28712b1ed8085d526746a4caf15ebdcb08dfeabff3913ff1ca7d10a57347fb7576fbbe8f66804ed", 0x7b) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000b80)={0x73142806, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @empty}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, 0xf6a2, 0xff, 0x5, 0x1, &(0x7f0000000b40)='gre0\x00', 0x6000000, 0xfffffffffffffff8, 0x400}) ioctl$int_out(r3, 0x5460, &(0x7f0000000c00)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000c40)=""/121) [ 62.920302] audit: type=1400 audit(1520368431.114:83): avc: denied { map } for pid=11085 comm="syz-executor4" path="/selinux/checkreqprot" dev="selinuxfs" ino=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/06 20:33:51 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/06 20:33:51 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c", 0x6d}], 0x1, &(0x7f0000000000)=[]}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/06 20:33:51 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000000e8e)=[]}, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x800) 2018/03/06 20:33:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c7000/0x3000)=nil, 0x3000, 0x4, 0x18010, r1, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic) 2018/03/06 20:33:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x181) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/9) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) finit_module(r2, &(0x7f0000000100)='/dev/dsp\x00', 0x1) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000040)=""/1) 2018/03/06 20:33:51 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) munlockall() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x600, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x9d9, 0x2, 0x8, 0x500, 0x7, 0x1000000, r2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20000120, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x2, &(0x7f0000000100), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0xb, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0xf8, 0x170, [@limit={'limit\x00', 0x20}, @statistic={'statistic\x00', 0x18}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "9e9d0de515ca5e30e85bf33cc065b52768eb93c38f7208977a08ad69e38059f4cbf01911224cfa88f3d696a18b4ee837aabe4bf72a07d6e643f97976eaa96353"}}}}]}]}, 0x2a8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0040, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x9, 0x4) getuid() 2018/03/06 20:33:51 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000240), &(0x7f0000000280)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) 2018/03/06 20:33:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r1, &(0x7f0000000040)="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", &(0x7f0000001040)=""/35}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00000010c0)=""/65, &(0x7f0000001140)=0x41) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)) 2018/03/06 20:33:51 executing program 5: getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000531000)='net/snmp6\x00') sendfile(r1, r1, &(0x7f0000592000)=0x2, 0x800000210) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0xfffffffffffffe00, 0x2, 0x9, 0x401, "55ad764607e30fc92046ecb1ee408bb8ffa2731d8452b593eeac0e8ccca24b20a6bd2c0b73c9d9733815b3a5", 0x6}) 2018/03/06 20:33:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x36b, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x12b}], 0x1, &(0x7f0000008000)=[]}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x57a, 0x0, 0xff, 0xe, 0x1, 0x4b, 0x56}, 0x20) socket$inet(0x2, 0xb, 0x1) [ 63.032809] ALSA: seq fatal error: cannot create timer (-22) [ 63.038564] kernel msg: ebtables bug: please report to author: bad policy [ 63.058921] kernel msg: ebtables bug: please report to author: bad policy [ 63.076369] ALSA: seq fatal error: cannot create timer (-22) 2018/03/06 20:33:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b5ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x8000000006) dup2(r2, r1) dup2(r1, r0) write(r1, &(0x7f00009ba000), 0x0) 2018/03/06 20:33:51 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet(0x1e, 0x800, 0xfffffffffffffffd, &(0x7f0000000100)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000180)="2300000024009115460700000009e001010000c2001000000600000000000000323853", 0x23}], 0x1}, 0x0) 2018/03/06 20:33:51 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x3ff, 0x0) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r2, 0xe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r3, r1) 2018/03/06 20:33:51 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0x5, 0x0, @thr={&(0x7f0000000040)="44854345281a361ca927ca2b8326917480155fb0b26569c2bcb2f4c875789a26b2906d44121e7a1f4a684e31940ed8b7be08d182d54ac928959e7a17fb9096ed2bd8f97aba8bc1fe3983c95fcbdd387dd4d89de970b8bc8c6db9f027960188104fa2b1e876bcfc68285d95e75ca50de42aedc9f0c90a8a2efc441c696fe94d4e5716836c66858765ed9e131fff67126b8654f391a2cdc61f49b858cd292f1f5d61b4d8baf3", &(0x7f0000000100)="3517fe4b1d29d6972e677c9615a8683a1da4f0f69853362dd8d7de41cbff26feb1499b86838bd078a5f8bf619e983fc71edfc644e0c17403d4312aa1173ff9fa6e0c7e1f95f5c963fd6128ba016e900ad88eb0a448345c3c60d30b0cc48d81248ad1637566ebb0e9a59d65803185e0d7c54681ed54200197"}}) 2018/03/06 20:33:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0xc00) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r2, r3, &(0x7f0000ccb000), 0x0) 2018/03/06 20:33:51 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x14, 0x6, 0x206, 0x1, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/06 20:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x18) 2018/03/06 20:33:51 executing program 6: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0xff}, 0x1) 2018/03/06 20:33:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x1e30}], 0x20) [ 63.132227] x_tables: eb_tables: vlan.0 match: invalid size 8 (kernel) != (user) 4 [ 63.138845] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 63.152801] audit: type=1400 audit(1520368431.347:84): avc: denied { getopt } for pid=11146 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/06 20:33:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='net/rt_cache\x00') connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendfile(r0, r1, &(0x7f0000000840), 0x45a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'ip6_vti0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000540)=r2) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000480)={0x7, 0x100000001, 0xfffffffffffffffa, 0x4, 0x7, 0x7fff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000002004e21e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002004e22000000800000000000000000ae06562c00f926e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffc1000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3004e23ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) connect$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) recvfrom(r1, &(0x7f0000000340)=""/136, 0x88, 0x40012140, &(0x7f0000000400)=@rc={0x1f, {0x6a61, 0x7f, 0x5, 0x6, 0x0, 0x14000}, 0x1}, 0x80) 2018/03/06 20:33:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d09ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x73, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x7, 0x101, 0x20}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x4d, 0x0, "b295bb7e1a80a8c9a6374c747168135134dc03813ef7ff58152b08f6df1f742a16f1878023a86ef126449b49a02bc3f18ebbd215d60dd41ffdca7c6d29fde021a26e23b511"}}}}}, 0x0) 2018/03/06 20:33:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x9ba, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x8}}, 0xff, 0x9}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00', 0x0, 0x1a0001, 0x92, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 20:33:51 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20009, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x2, 0x3, 0x31fe, 0x0, "08d9193b8e8001122651969af1bbc66553cd151352dd8af13a5326f5bdbc9bae0832233031ad77c35b1b1801", 0x8}, 0x3, [0x5, 0x9, 0x6, 0x7, 0xda7, 0x8, 0x7, 0x756, 0x0, 0xff, 0x81, 0xce, 0x5, 0x8, 0x7, 0xfff, 0x0, 0x9, 0x5, 0x2, 0x9b94, 0x3f, 0xffff, 0x800, 0xe1a7, 0x8, 0x8, 0x4, 0x80000000, 0x8c1, 0x1, 0x3, 0x8000000000000, 0x3, 0x0, 0x2, 0x3, 0x34, 0x400, 0x3, 0xff, 0x1, 0x7, 0x6, 0x7f, 0x1, 0x7ff, 0x5, 0x9, 0xfff, 0x1, 0x9, 0x6, 0x7, 0x9, 0x7, 0x1000, 0x6, 0xffff, 0x2, 0xbb29, 0x3, 0x7, 0x22, 0xfffffffffffffffc, 0x2, 0x88, 0xc300, 0x278c43a1, 0x10d, 0xfffffffffffff801, 0xffffffff, 0x62b, 0x3f, 0xd9, 0x72, 0xffffffffffffffff, 0xd98, 0x3, 0x2, 0x6, 0x1, 0x50, 0x5, 0xff3, 0x20, 0xffffffff, 0x4, 0x6165, 0xffffffffffff8001, 0x4, 0x171, 0x7, 0x4000000000000000, 0x2c2, 0x100000001, 0x20, 0x3f00000000, 0x3f, 0x200, 0x9, 0x6, 0x2, 0x2, 0x6, 0x3ff, 0xd23c, 0x400, 0x100000001, 0x6, 0x1, 0x7f, 0x5, 0x1ff, 0xfffffffffffffffa, 0x3, 0x40, 0x5, 0x2, 0x6, 0x4, 0xa0000000, 0x400, 0x80, 0x200, 0x62c6, 0x9, 0x80000001], {r2, r3+30000000}}) syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x10000) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000013ffc)=0xfb, 0x102) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000600)={r1, 0x5d6dcff7, 0x659, r1}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/06 20:33:51 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x500, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x200000000000000, 0xf004, 0x2, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00000000c0)=""/70, &(0x7f0000000140)=0x46) 2018/03/06 20:33:51 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) close(r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) [ 63.159182] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 63.190070] x_tables: eb_tables: vlan.0 match: invalid size 8 (kernel) != (user) 4 2018/03/06 20:33:51 executing program 5: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xa4, 0x7]) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x82) 2018/03/06 20:33:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0xfffffffffffffffd, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00000000c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080)=[], 0x1000033a) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000065d9dfc23d"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/06 20:33:51 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001500)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x1, &(0x7f0000001280)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000380)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x9, 0x9}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x3f}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) socketpair(0x8, 0x2, 0x9afa, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r5}) 2018/03/06 20:33:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0xabd2, 0x3}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0x40) ioctl$TIOCSBRK(r2, 0x5427) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x5, [0xc266, 0x3, 0x8, 0x45, 0xa44]}, 0xe) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/03/06 20:33:51 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x401, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'bpq0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) signalfd(r1, &(0x7f00000002c0)={0x3f}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'bcsh0\x00', r2}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x7, 0x2e15}, &(0x7f0000000280)=0x8) 2018/03/06 20:33:51 executing program 5: timer_create(0x1, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029effc)) seccomp(0x1, 0x1, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x6, 0x6, 0x9e, 0x1}, {0x6, 0xcfc, 0x7f, 0xffff}, {0x8c8, 0x100, 0x6, 0x3}, {0x2, 0x8, 0x5, 0x4}, {0x10001, 0xdbbc, 0x233, 0x80000000}, {0x0, 0x6b7, 0x5, 0x6}, {0x4c0f449d, 0x1f, 0xfffffffffffffc00, 0xfffffffffffffff7}, {0x5, 0x2750, 0x4, 0x8}]}) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) 2018/03/06 20:33:51 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x40000000032, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040)=0xe70, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x7, 0x0, 0x0, 0x0, 0xffffffff}) 2018/03/06 20:33:51 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(r0) sched_setattr(r1, &(0x7f0000467000), 0x0) 2018/03/06 20:33:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') socket$inet_dccp(0x2, 0x6, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0) 2018/03/06 20:33:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)=""/131) sendfile(r0, r1, &(0x7f00000ddff8)=0x100000, 0xb804) memfd_create(&(0x7f00000000c0)='}/proc\x00', 0x3) 2018/03/06 20:33:51 executing program 1: syz_emit_ethernet(0x5d, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc={0x4, {@llc={0xe0, 0xe, "ce4d", "9fb6393f163e03d814798f2e91025665b2525bf1239f0a149a4e2fc677f0d5e04e386ea4ae38ce1f8dd825d6303b3dd205143deee167b47a6ff6694c53d143be1127b6f18e6af8f6d7f656"}}}}}, &(0x7f0000000100)={0x0, 0x1, [0xbfe, 0x0, 0xfffffffffffffffd]}) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x2) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='afs\x00', 0x80000, &(0x7f0000000340)="a102263cc5273a1bbc970c97820589be4ab2c78596e8adf4cf09ad743f53756d53f66ac67197f6f9d8f2abda9b2e1a47fb7172fdb0a3a529c17053670ab6256d89967e2601b90ffb4e1185f0d042d0bb02cefa49836aecd8479d0579c14234af4d5e96cd65af25e451ad635cac14080639d7d994d38c63bf18b4a8682c97bcfcc683628039f786ffd560fce9dc05b41b0f76ff7898bcd671823451d56b2cf86d5d8392972e8344b6872a941a9d9d72d52d04fa82d2cf465c6077783dbea992f7173b18d209825eac475f855c1bad16c36d2aeb29526ddf71cce16032a7a6c98dca156fb5519c") accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x210, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'ip_vti0\x00'}) 2018/03/06 20:33:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="9a41944977c69b61e0a472e051f48cf483aa4b18154085aaa71b25203a642355bc103c86ffe500d398e4c296b37917cc9ed3534b1460c1ffc89732c4e27b2d427f5367ff90f6ab68e87b1bcf0ea2bd6b0dd20879f2a3236187f7e909153eddc3ad17ed0f7edb70104a8226d1bb12407cb74dcb03d906f6", 0x77}, {&(0x7f0000000180)="54817a3174da301d18012f88bda8b8953256fcdb5bcd2d640bd0628411b996160cc2824d6b1c985959abf4431808b268db39a4919ffde97152e443b6d37c06ade031ce907cba3ee46d881ec05990f35fec6b179c5d4fde4bcb4b3e3b840bc4443a5a6e4b91635e5fbd3245ad2869c09494d709f0ccf456d5601747f416c8df96e74abbba5c3bb56c22bb34fa74f682a84ad1434e17e8d30b1481f958a3e0a80bde120ec0ea1fe1b9b403a9f806967e9c81dae63647e528ce155ecf", 0xbb}, {&(0x7f0000000240)="7d009c6b10b6365b39577b5b35126f4d02473c23a64c24fa9514a2dfb6d7eb2520fdba209f2f76318c6e0510d87e46921a44b455b68ea8c664a5b2db9b3bf34a2acaba759906e5df26b29bc3d82aefd4f0e8bf4a23e3de8ac9", 0x59}, {&(0x7f00000002c0)="996d98ccfcddde5f286a577105c1a7349e03e2f03005dd49e186b467851cea3a0f2536f6cefb3e93950780cbdbfbe91526b9d5ce9c324708758a1e70762c2f749fa700de8d61c4ccd77358efce662ba0b199fcc277e7fcf48dd80056965ab0db5f73e055ee548ff942530b6c7ef810dc349d213b965eb6f25552416c1ad54c", 0x7f}, {&(0x7f0000000000)="1c6e0e646867b635471fc2432f7bb3b8183b778f7595115cc183fd19a1f0caa0", 0x20}, {&(0x7f0000000340)="5bf79ecf3124196f54a952c85643d530bed31d7422896762606d4de3807d", 0x1e}, {&(0x7f0000000380)="c0f2ff28e9f80c8701f671305537292e9d878601a22d00f12403260f185129edbecc3cc15fd975f1f3cc1b20b6ef629b20f41dc2af7c0c4c7ffcabc585ee0eed8ab0d4b97ff10e055e0ccc488ce799fe8e7864c55a7af778f92e71cf7a3d18f58513918dd533ea9cf24549c901281ea41167df45c1b967c2920c58b236e02a92dcc458ed9b89efbc934ba7494876cf30bd8646f7f723d44eb4bcfbcb3771141e0e7b0efd09b60f266c722eb30a8654b7f85ea1bd6b32e7e5ab69686a62c07754f4b79c0b972323e2be2658bab9203f", 0xcf}], 0x7, &(0x7f0000000b40)=[@iv={0xe0, 0x117, 0x2, 0xc7, "53214de37c12217b47fef653c08254bacf6bcb0d15617800adfde6ca47c5b83263092e0a3b490028296d8ac94787b3b35c6d4421be9b22ba063bb1b244b775a873ba3c5a9feac97d45d73181d17e3092dfb53cc0dc43e5dfc41bfb21f4554ad94339c0ab38d8f5e93614be1ef59df4b92dc03343a7b9542621bb007e3a8cf710dd263d3300f4216f2842be8524af751fe6f9aa6eaa859c76e052bb5f889f5846e28bc1936256ebfba59d6312ef3c3299bb5bbf4da1b9bef3750e0a1967cdac1737bf6dce465c83"}, @iv={0xd0, 0x117, 0x2, 0xb6, "0e9b2d9a64a51f617a45547564306a3b53054e145957df906a77ab885d69c330bc4b86f39c345372b3b2c1a6527e911c9645f126ffa48022429459ea56cc5960201d6a2a63249fc67a3cb2e33dc22de1fbb8cba77f4848a76c21a36f12535f21dd3cb99c54b174b7159a893459dc5dc78ec560a53da508aeafb03b94e7b9da22aac017ac1e2cddbadafe9ece667d355d13a811471341eea1383ada7d34af7fe13a571992247bfd5da915558aa14b2d0c457df2121217"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc1, "713ab5e108eaad3f29722476a651705b0dabb0184de6ebce71d095b5c8093f7a2bc561b720587cb5607d77a1eb073883060cfee116c7a73f494d7f44e184fc95ca3b862c0946c5cbda12a50f0e7cb49d139160be2017da7373c545df6d8231d819e0a12e8bca2c5cbcf5525f91e1d5ceb266395eeeba3445be1958895fbcaf720a49149a2e6fded5df00339e432891dda3b1215b4873152ef9adaf753341ff0934d9a589ff57ced894d2221cd9b3d8d69a5a5abfe45c9dc003f19fbc9dd41b837d"}, @iv={0xf0, 0x117, 0x2, 0xd5, "c92b916dd6944ea1d91aff725f6f74724e2a9e5610c04aad7c2bb1d32b6502e2acb9ae4d9b527de1ad66ac821cd1c488852b68e45e55b3cab8b7d58c04a5c56e8487b6e02fd2afa311558bcf79e6e2289c44454c29f3ef6a4ed8d342da3d3d8fcd8aa7c71257b05ad1c32b34cf759ea5f1e004b48d5567adb6a9252d21fbc62ca14a0a4ff99e74a0ffe2033622c24b64524779c5c0fb82cd51cc01d84c89b146b8cb8585f9103b253128e2b978712684ba4c5e8eb2a7f0f7fcf5f4c40ae500f5b9ae07d6ff7d0dce976ad5163fb7614c599b3d2531"}], 0x3a8, 0x10}, 0x10) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000880)="dab8dc8f0b93c370e7292a2cc09f40508e0666c2e1155a8bc462e00d8edda97675765d8912f6bd44077f17836522c206502c756d907f8d150c320ed80025e53c2a410b79fec95ac35d85db3271d81d319497104ab8db78d2b827891bd806ed11", 0x60}], 0x1, &(0x7f0000000a80)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f0000003400)=@rc, 0xa, &(0x7f00000058c0)=[{&(0x7f00000057c0)=""/179, 0xb3}], 0x1}}], 0x1, 0x0, 0x0) 2018/03/06 20:33:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x444400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x3f, 0xff, 0x0, 0x3, 0x8, 0x101, 0x8}, 0xc) listen(r0, 0x0) listen(r0, 0x0) 2018/03/06 20:33:51 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r3 = open(&(0x7f0000001880)='./file0\x00', 0x7fbfa40b74d50573, 0x40) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000001b40)) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r4 = getpgrp(0x0) getresuid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)=0x0) r6 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001700)=0x0) getresuid(&(0x7f0000001740), &(0x7f0000001780)=0x0, &(0x7f00000017c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0xc) sendmmsg$unix(r2, &(0x7f0000001900)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000100)="996b8cc224e87edf0defd64dcdcd26462ca24575771f5cd9cd125748a55f751e2168ca8f2bba8b4a0c25a453125880c52bcec4d26b39fb84c205296b19c6bbf2a2b1d13e1713aaafe77f0f0a405c2bf3a0e7fb0e7ac991bb1e269917b5e3ca1c68f6618e98cf126c2862d93b45558819ca2578f3bd623bf7af", 0x79}, {&(0x7f0000000180)="44c8afa4d4ff6c971a41158697f9e6f53e0148409e5b7bc511a1b205a57968c088f50b9cdee22560f8f0837d0e3893af841f02ddfbff072afbacfde1dcab631726b6f71a4f6b791b67668adee4371c30bc6e789f38d74f31af8eda0caa7bab9d48da9759a9e0223e6cf3a8b449b9879b5946d041c3b14024480b6e6cc7796a971264b141a21b7813a32e72d50e876af0cbfe4414fe1434550baf10b037d5c18ce4388f38b81ac2210025a73b7157f012194d62c80d5723ec83a493f7c1d498ea20fbba54c8032a610e8d18e850de1e04534d468f8dd82a468f5e36989e5c50aa95edc551", 0xe4}, {&(0x7f0000000280)="175e5d1237f85e32e5e3a6a5963e5d1d265aa9ecbf09822c767d786b4a05f9e654d984f99de3bd1160", 0x29}, {&(0x7f00000002c0)="49bd28cc5cb9e4c39e3015495ff417b9c9913fc4267d855f459253d9ca3dfd794cae978ab2908c7c1343dc6b439179fa7e861a60d7209f1673749fc9ceafc28dfc9c2cd932571df13b262a3fa5b56faf576387a8aa96c560caaf33b668a03191b8220f8649a9b42f9ece1f58", 0x6c}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="40ed2e6e1f82504a", 0x8}, {&(0x7f0000001380)="447648aa2f33a707a5d403220e4dba2c5a864a0abbcd0f533a980647bbce886a3d", 0x21}, {&(0x7f00000013c0)="44297cd86cc0f89eca47ae6b199632348e8fb620015c9f6189ece2e5e3b3f8b5c9e8b52ab60389bf3fc60768e7310fdd20b0028fa0af8c656010e184bf7fb2b6474ab0308f7d3f3c17b922e8a9e9fa185dd5f6fa28868f2e40a29199b58d211e8efb2542faa2afe95f6d4827b8ffc65d22fc899c94df65e997fd564fbb8d46be66bb96d88799d1db5847", 0x8a}, {&(0x7f0000001480)="38e8e19c786895a0bef0d573249f19d55ef4a5dd2956ad65374de5bf241b475a4251c60b5f31e2a2765f07879b64df2064350ca7d53034fab2d27ed386c2a6dd6e631d7a722fd1c153a189ae5ddeb0e1580b2a26db2feb135b98e037ef65bec515ec97e9c41cc923cfccf2603e60fc0418a73aa5a57d330fac19125726b3254c4e7c691cf151fa94835233ac00c0db9c9bff5e7d57a012c3749c5bb752a0ce3beef93e7c639e65dfed76259edeaccc5c0c2bfbffb4bba42b7c5fefeac5ca45b7bd2604db98d248839f19003a9f1d99d2e83c623bae96eb56dd5f6115", 0xdc}], 0x9, &(0x7f0000001a00)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000200014000022d81b9a6f556cfc8ff3241d0c095b00000001000000020000004adcde7b64c488405036174e2ced2c736a28de3e704d68c979979ce012cf2729b209c9dc26a81a0235ae625fe9a2864e02f8aa63776fbc1e3ed038ae7de6d0cf9bca6eda4360e000f2e3bcde079dacef806441e9ac96456d85c17a47ad2b67f9b6927505bb81cbf866156537a69352b0f4e1b0490515aab44497", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x10}], 0x1, 0x80) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000000040)=[{r1, 0x388}, {r2, 0x202}, {}], 0x3, 0x0) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f0000001980), &(0x7f00000019c0)=0x4) 2018/03/06 20:33:51 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80440, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000240)="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") bind(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x2, {0xa, 0x4e23, 0x40, @empty, 0x1ff}}}, 0x80) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000000180)=""/174) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80200, 0x0) 2018/03/06 20:33:51 executing program 5: clone(0x4392400, &(0x7f0000a02000), &(0x7f000034bffc), &(0x7f00007df000), &(0x7f0000a82000)) r0 = creat(&(0x7f0000001e40)='./file0\x00', 0x4c) accept4$ax25(r0, &(0x7f0000001e80), &(0x7f0000001ec0)=0x10, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x0}) 2018/03/06 20:33:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000010000000000003e57a8f904000000ffff00000000000000be4169c7466f7af448538ec9cd223fb5ed52a2039c344b2c89a63fe7338184694fd192b2491dbb3a5ea88ebd3343dd9a9153c50074f3348ec2e3c7303219976960970e1ad027a01032ed5778925bddc87ad2e13d2ef8148df058cf4188cd756dc714570cf547a9e5992da267c71bca49"]) 2018/03/06 20:33:51 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup(r0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000180)=""/93, 0x5d) 2018/03/06 20:33:51 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000180)) write$selinux_validatetrans(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='system_t:object_r:cert_t:s0 system_u:objectar:wtmp_t:s0 47 /sbin/dhclient\x00{'], 0x4b) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pkey_alloc(0x0, 0x2) setsockopt$sock_int(r3, 0x1, 0x26, &(0x7f0000000080)=0x101, 0x4) 2018/03/06 20:33:51 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x1, 0x2, 0x400, 0x6, 0x80, 0x9}, 0x4}) r1 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="d2", 0x1}]) 2018/03/06 20:33:51 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f00001a8fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x0) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0xffe0000) connect$vsock_stream(r1, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/06 20:33:51 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x6) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r1, &(0x7f0000020ff2)='./file1\x00', r1, &(0x7f0000002000)='./file0\x00') 2018/03/06 20:33:51 executing program 7: unshare(0x400) openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/06 20:33:51 executing program 2: accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000000)=0x3, 0x156) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x40) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x440000, 0x0) 2018/03/06 20:33:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001c80)=""/135, 0x87}], 0x1}}, {{&(0x7f0000000700)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001ac0)=[]}}], 0x2, 0x0, &(0x7f0000001c00)={0x0, r1+30000000}) shutdown(r0, 0x1) clock_gettime(0xffffffffffffffff, &(0x7f0000000000)) 2018/03/06 20:33:51 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x41010, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x5e1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xf45}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0xffffffffffffffff, 0x10, 0x7fffffff, 0x5}, &(0x7f0000000140)=0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000008ffffffff000000", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x18000}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x400140, 0x0) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000280)=""/60, &(0x7f00000002c0)=0x3c) r6 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x180) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000200)={0x400}, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x3f}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r6, 0xc0405519, &(0x7f0000000040)={0x5, 0x5, 0x1, 0x3, "7b02b5904eddfc57f9984831c2ec3e2c16edabf56f33e3b4a5641d4890488ba4c83f7e71689cbca58cd4824c", 0x1}) [ 63.666125] binder_alloc: 11270: binder_alloc_buf size 2306036317101752576 failed, no address space [ 63.675437] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 63.684152] binder: 11270:11273 transaction failed 29201/-28, size 2306036317101752575-0 line 2963 [ 63.710880] binder: 11270:11273 ioctl c0405519 20000040 returned -22 [ 63.733154] binder_alloc: 11270: binder_alloc_buf, no vma [ 63.734742] binder: BINDER_SET_CONTEXT_MGR already set [ 63.738773] binder: 11270:11276 transaction failed 29189/-3, size 2306036317101752575-0 line 2963 [ 63.744560] binder: 11270:11273 ioctl 40046207 0 returned -16 2018/03/06 20:33:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x2, 0x6) ioctl(r0, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") 2018/03/06 20:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffa, 0x800) ioctl(r0, 0x227e, &(0x7f000040c000)) 2018/03/06 20:33:51 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00', @ANYBLOB="00000200000000000400140014000300626f6e64300000000000000000000000"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x212) 2018/03/06 20:33:51 executing program 1: mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = dup2(r0, r0) io_setup(0x7, &(0x7f0000000180)=0x0) io_cancel(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000000240)="4fabcd87bc601c857fd854efcb82512653ee485e30a023af4fbe220a21b667fafd7efa757ec6e5c96495ff5fe3494cc5f9f31b8bdbc967a5895b93991cb484abcc3c43e3b5333dee7f7865934ce0a5e64ce5524768496afb74ba1b64eefdb3f6c6595101536f96ec0542848130a70289869642665ece1eb8446402f2d1a767b1b6ef70f659e6794f69c195e30250f3827230866112406653c4a892259e6a62ac14d2cab406cb6a2b963243cb478e938d10a9b73b04284eaf18e3a176065c316480948a40f9b920962ad6557b89eb6060b75addebbdbdcd1275f28d4340a1ee292bdf06f5e26c5ab6ac14", 0xea, 0x94, 0x0, 0x1, r1}, &(0x7f0000000380)) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="4517220cb80841e8aaf08c81786d80e2332ded8edb19040f458cc013dfe625d797b86e040508f5a2b295a678717ec129a2dee68d440d9724fb1415adf3c9e4bd229c3c7dfd0a00ccefd7e6cecf3234fb23cf36bbcb8d88e50195f96d9e68faa5f003d1831c19ebaf1ba112699e16a64b40255ef4f449e14596d3ed446e356b20064ea908ff5742cf99e9273d0d2878e8f14610aeff5357a669ce") connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x2ba) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bcsh0\x00'}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/06 20:33:51 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$TTUNGETFILTER(0xffffffffffffff9c, 0x801054db, &(0x7f0000000000)=""/241) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8a81, 0x0) bind$ax25(r1, &(0x7f00000001c0)={0x3, {"fe02428b86ed0a"}, 0xff}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000140)={@dev}, &(0x7f0000000180)=0x14) r2 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/sequencer2\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f00000004c0)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="2f6465762f6173000ab9b2db432db6007cd3b3b752369aad3865766bab639fa2a23d5f25050f885678d4baac74010ed53352ffafc83f004ef7bc744d333005bc7c2a6b34022cc16d1c00ac58de1d8cc774175ab67c1a1dbf9a2b6a6b83832dad7c9eb2760fada2d33a82f746dbd08b2d064a519e643250d502849bf2d33c44d3392e37c927dac68c266d712a2da13d878ce015ef23909c976feb52b8f1fea595806ad971965c7e520cf5457ef7f2fd64195b746f01133073", 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/03/06 20:33:51 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000940)={&(0x7f0000000500)={0x27, 0x1, 0x0, 0x7, 0x7f, 0x2, "e1966d924e4ef51c0437ab69a5c41f84fe82ab66d014428bb9c6c88f855468aa81aa87c24051ac6f4d2e4c09f1d49de0ae805e56ee991271992e1c5268cef3", 0x3d}, 0x60, &(0x7f0000000880)=[{&(0x7f0000000580)="af36226b60812c87acfc93829f3874989781e029d1aba1464f547bda243a2fa280", 0x21}, {&(0x7f00000005c0)="d35e103e75a16d65e7263d26883e825195a22d483f40ce9878d17dd60268abc098ff6895ced6f7802e568fff30d6007e00cfceea15f53b4c1ca6dce0d32f844a3aed60bfca1b73392a6cfd06efaca12c9536c3ac7f07ae93a52202017e6d95624cf632e4c74843db41b0d5c2b0c1b43d09c3a7ce0bed3a83bc", 0x79}, {&(0x7f0000000640)="6c1a1fce3dbd0bf9adf058e23e0d77b2ce9c581b107609a970ab5f699e8ff492790b126810460b84a99450cde1b206e7735c8fb841e2f6384afa0165336aaf6ac6a4311d76586ebca492e76053be40", 0x4f}, {&(0x7f00000006c0)="d7959cf191b4844bbfaf39ce2ab96758d5c363cbcbf0403c0f2015b42cabc525cb377d2509c5319257252d6b5aa2938db2f06dca179abed81bc28440e8aaccdbe8442e7237276922f658da75f56cdee5c6cac7859c3baa3585b6eafb05a02c9624e7984255527639b0fcf2b564b37b7e9b6e52def62ca13076fd383df2c7132abc453e2626bcd6c2", 0x88}, {&(0x7f0000000780)="b0a4bbefdfca749f91aa8584b2ffb2c8a1b53fb9e4045527be8696843b7af2e53f46003403ece29e4664e38f540d6cd91bc43a9953b74e973bbd21de7bb7e5d34420812f9492d85ed4ffa4a38a510f1a306c516e62d04b696e527d34171ffdbb8f15ec4dc028c85c0b262c54a3ef8ca32c24fa13cd9e2d7310056244184a020aa0694e70dfdde0059a547ec834c48ef99ac9c94cd32a035b72f443f7d2d6a9a26e64a949affdd134dc42448dc4b43ebef642aee65c5a564175c133c11b6860de02d5ed57f7fb28f136021017d6ea814d47748767050d0119329578219b41b9eb567c5975f34d465b", 0xe8}], 0x5, &(0x7f0000000900)={0x28, 0x11b, 0x2, "151c4e7bafa2cee880cb7812612df6b5abe2bf12"}, 0x28, 0x4000000}, 0x80) pread64(r0, &(0x7f0000000180)=""/245, 0xf5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000440)={&(0x7f0000000a40)={0x27, 0x1, 0x0, 0x6, 0x80, 0x898, "8f7c2928e82f032cc796e83d3bc9ec7210dbe16566e154ef73a7e4a1adf3347573edc8929722958435324908c4bc34bc8c3f6f4753f6ba61157114a0b098d4", 0x7}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000280)="40675717480e345e888fe96137536a0cdebee0907c1f286484909c7fef1c2502dbc7a2cd1efe7d9d5a5d3b563e2dbbe4d1cc976a19522f80ff5e0f24d41f5022102fc304f10bc5f6bbadefb40268c928f5815f3d8e55bc5c5e36f8da919c88c3fceb676ede240cc146ca84c6556db71cfdf0c3e271521b392b1f2664a4649856f14fbc8a967a0c7db3ba604e64b7f25757580cd73d3119c6fc7eb9cd999b273bea6b54e6d31a53fa113cd8907eefc8188a674fe89fdfe66b102fdb773b1f55e73c94", 0xc2}, {&(0x7f0000000100)="63224cb6b088914e8d1868b57716cdeee65ad0112a9e806fc720f3553e58d6493771ec2c7a7c34eb6dcfa8a1b8a2ad4cbd540b11b8e338089084b8a79f4288024ba508073c77a92d6c275a194ee52f9795b977d01a2e1bbee38425ef9c3e7bdd772cd2628ce84202a5aa6d4edc710fa2dc82e961fd1d9430", 0x78}, {}], 0x3, &(0x7f00000003c0)={0x60, 0x117, 0x3, "9a07ab14c10154a850f1343745470d1ef70224f2521720ee84afa58591659ecd2d89b6ddf768e27c1cefe3216fbd37e2eb3e42221ddf09c27be4942c80a89f6fd002b2de6d3dd25e5b"}, 0x60, 0x4002}, 0x8000) io_setup(0x1, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r1, 0x20, 0x4, &(0x7f0000000ac0)=[{}, {}, {}, {}], &(0x7f0000000b40)={r2, r3+30000000}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000bc0)=0x4) r4 = accept4(r0, &(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80, 0x80000) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) futimesat(r4, &(0x7f0000000980)='./file0\x00', &(0x7f0000000a00)={{0x77359400}, {r5, r6/1000+30000}}) ioctl$KVM_SMI(r0, 0xaeb7) 2018/03/06 20:33:51 executing program 3: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='X', 0x1, 0xfffffffffffffffb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) r2 = semget$private(0x0, 0x7, 0x8) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000180)=""/124) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x481, 0x0) keyctl$set_timeout(0xf, r0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000200)={0x7, 0x8, 0x0, 0x200}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000240)) unshare(0x200) 2018/03/06 20:33:51 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/l2cap\x00') ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000280)={0x3, 0x9, 0x1, r1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000040)=0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x92000, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) lseek(r1, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000300)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x0, @time={0x77359400}, 0xfffffffffffffffe, {}, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x5, 0x800) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7100}, 0x8) 2018/03/06 20:33:52 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="2c1aa1830f19", [], {@canfd={0xd, {{0x4, 0xfa1, 0x1ff, 0x1}, 0xe, 0x3, 0x0, 0x0, "9aba6a1088e41e9801e654b752ab95a8c164e75f1e79906d032b15b3724172ee81457035729108f83c77816d2c28a8e6e338eb494ef0b0b7f2a497f6ebf01364"}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x3, 0x2, 0x3, 0x1ac, 0x1, [{0x67, 0x33, 0x3, 0x0, 0x0, 0x1404}]}) 2018/03/06 20:33:52 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x67, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x4000fffffffd}, 0x8) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/03/06 20:33:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) fcntl$setflags(r0, 0x2, 0x1) [ 63.770175] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.779228] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.806538] l2tp_ppp: tunl 4: set debug=69662f2e 2018/03/06 20:33:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500731500000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000002140)=ANY=[], 0x0, &(0x7f0000002100)=[{&(0x7f00000020c0)="90ab6e", 0x3}], 0x1, &(0x7f0000001fc0)=ANY=[], 0x0, 0x5}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0)=[], 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0xd8, 0x60, &(0x7f0000000200)={0x77359400}) 2018/03/06 20:33:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x2, 0xe52, 0x3, 0x5a}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {}], 0x30) [ 63.893075] audit: type=1400 audit(1520368432.087:85): avc: denied { read } for pid=11315 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/06 20:33:52 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)=[]}, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0)=[], 0x3a5, &(0x7f000000a600)=[]}, 0x3}], 0x2, 0x0) 2018/03/06 20:33:52 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f0000000040)=""/190, 0xbe, 0x100, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x1, {0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x18}, 0x10001}}}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x7) r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f0000000140)={0xffffffffffffff9c}) 2018/03/06 20:33:52 executing program 2: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) accept4$inet6(r1, 0x0, &(0x7f00000000c0), 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/06 20:33:52 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000ff0000/0xe000)=nil, 0xe000, 0xa) socket$netlink(0x10, 0x3, 0x4) 2018/03/06 20:33:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000bc", @ANYRES32=r1, @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/06 20:33:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000666ff7)='/dev/kvm\x00', 0x100, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="3403b64e8913ac9820f10604cc29b11789bec219468b297611d4b8cfe7a1eefc7bcee252a750edd21a66fe43", 0x2c) 2018/03/06 20:33:52 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) poll(&(0x7f0000000140)=[], 0x0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20080) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x2) fcntl$setstatus(r0, 0x4, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x6a00, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000000c0)=""/106) eventfd(0x9) 2018/03/06 20:33:52 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40000000000, 0x101c00) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)=ANY=[@ANYBLOB="01000000000000000000000000000000f5ffffffffffffff", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYBLOB]) socketpair(0x8, 0x0, 0xfff, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1000000003) 2018/03/06 20:33:52 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r1, 0x1000000000}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x67, "ab77b58293c9ee84d72d23398145f5131df884785d2c8b1e38080ae3f846658c31871bfd6e25824eaa4d7817bc07bf4eeb3345b4d78ce45372421596d8e644e6941b1c5dc08a2a05901ebbc1688e3f51f393e0163e920b22bd47569708b2d9b5415fdf3055dcb5"}, &(0x7f0000000100)=0x6f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x400}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r3, 0xf7, "82e594c0bb5bbd856146e2ed13f8f31a5cda8d87b860d5610c5fbd2f5063d0d50a61098613432f485039a0443abc8db2a4326611e91d115a0112f8263e901b8c99111c08fd63d5d434f2a6bffa86fbcd2bd4e99d1be5729ce2e23f81c0ce59facf011e65c2d47897dc5ab8954c1e7feb90d8dfc044bf791cc07beb16f08cde71a256c586577522f390bff01b28a34cfe68a23d2d7fdb54c2ba40a9102b3af0e2aff09f74247fbebfdcaa2ac87cbac380b00e4f990d907703b898290da97aa11948d2435b410c8c15c580b52eac398c79f6d245d2cb3b319c006e3474b7873fa787dec5e4b9e8cd575e3955b54388e5bc93571277b88614"}, &(0x7f0000000300)=0xff) setsockopt$sock_void(r2, 0x29, 0x200000000cb, 0x0, 0x0) 2018/03/06 20:33:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x4000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_pts(r0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) exit_group(0xfffffffffffffffb) sync_file_range(r1, 0x3ff, 0x7fffffff, 0x3) r2 = accept(r0, &(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x80) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x96, 0x2) getsockopt(r0, 0x80000000, 0x5, &(0x7f0000000200)=""/166, &(0x7f00000002c0)=0xa6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0xfff, 0xc8, 0xf685, 0x2, 0x3}, 0x14) r3 = accept$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000003c0)={0x0, 0x0, 0x80000001, 0x9}) fsetxattr(r1, &(0x7f0000000400)=@random={'system.', '/dev/sg#\x00'}, &(0x7f0000000440)='{[.@(*ppp0\x00', 0xb, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000000540)={&(0x7f0000000500)="978a6f84e02d75bc26a6ce46b689fbb56d6f05728493", 0x16}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e22, 0x1, 0x4e20, 0x5, 0x2, 0x80, 0x80, 0x3a, 0x0, r5}, {0x5, 0x7, 0x53a, 0xff, 0x2, 0x3a7456af, 0x5, 0x7}, {0x0, 0x5, 0x9, 0x5b36}, 0x7f, 0x6e6bbd, 0x3, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3500, 0x4, 0x1, 0x9, 0x13f0a4b7, 0x7, 0x5}}, 0xe8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000680)=@ethtool_stats={0x1d, 0x2, [0x5, 0x6]}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000700)={0x0, 0x6}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={r6, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, 0x10001, 0xdd55, 0x100000001, 0x1, 0x2}, &(0x7f0000000840)=0x98) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) accept$unix(r0, &(0x7f0000000940)=@file, &(0x7f00000009c0)=0x6e) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000a40)={&(0x7f0000000a00)='./file0\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x100000000) getsockname(r0, &(0x7f0000000a80)=@l2, &(0x7f0000000b00)=0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) recvfrom(r3, &(0x7f0000000bc0)=""/53, 0x35, 0x41, &(0x7f0000000c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x4, 0x0, {0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000c80)={"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"}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001080)={r0, r0}) 2018/03/06 20:33:52 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) ppoll(&(0x7f0000000000)=[{r0, 0x8202}], 0x1, &(0x7f0000000080)={0x0, r1+30000000}, &(0x7f00000000c0), 0x8) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000002c0)=0x3e00000000000000, &(0x7f0000000300)=0x4) accept4$unix(r0, &(0x7f0000000200)=@file, &(0x7f0000000280)=0x6e, 0x800) 2018/03/06 20:33:52 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)=ANY=[@ANYBLOB="0000000000c82316"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00000003c0)=""/174}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400040) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=""/126, &(0x7f0000000480)=""/244, &(0x7f0000000040)=""/32}) 2018/03/06 20:33:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000800000000000ffffffce220000004903e51800000000000000080000f1a43ea04305a9dfdd32cf7c8d63f7e852a80a7c66bab352b5ce06443da9fc39ca05429eca2174ec907258c507fc68623f832a0cc4a7879805c9aef21030e17ca53ee08f88f88a6182d301cf80fabad2ac8c13d8dce805cadd759317d90afbb9b4e87948f95565e998202c1148acbee9ee17e79e22b68d6f6e2bb9856898afa214db6c6462e1c8ec74c0b8da739c791a12493a68b8f02a8032f640c0d42a196190ea58f28f3484e5be011ac336435928f5588e07"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/06 20:33:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 64.026283] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 64.048385] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 64.146431] PPPIOCDETACH file->f_count=2 2018/03/06 20:33:52 executing program 3: futex(&(0x7f0000000000), 0x4, 0x1, &(0x7f0000519ff0), &(0x7f0000000ffc), 0x2) 2018/03/06 20:33:52 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x89f0, 0x9}, 0x0, 0x0, 0x3, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) r0 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="2654a2c80675908f405e1f020e8658f87a1d2c8e4e279d415e7349df8b58bffb48114d4a1c90458249f2d87366f0482cb5992cfa586a04ffbc6b60ba782df7746c5286cf34e47c", 0x47, 0xfffffffffffffffa) keyctl$clear(0x7, r0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/06 20:33:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="bcf1832bfe1289418a21f7c9141683928b1d101aa81f01c4f8953596a989e8da2e77c1a332fad413", 0x28}], 0x1, &(0x7f0000000340)=[{0x10}], 0x10}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/06 20:33:52 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x3f, 0xbe4, 0x9, 0xfffffffffffffffd, 0x8, 0x100}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/03/06 20:33:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f0000059f09)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/06 20:33:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff0700000000000000c2d51d26d57c000000de0000e0d26d34400a0000000000009007125c4625b9"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x200080, 0x90) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x2, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x0, 0x3, [{{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e20, 0xac8, @empty, 0x5}}, {{0xa, 0x4e23, 0x9, @empty}}]}, 0x210) 2018/03/06 20:33:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) clock_gettime(0x6, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+10000}, 0x10) write(r0, &(0x7f0000105000)="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", 0xfc) 2018/03/06 20:33:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e0ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1f, 0x81, 0x1, 0x111, 0x1000}, &(0x7f00000002c0)=0x98) mkdir(&(0x7f0000000340)='./file0\x00', 0x40) r3 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x0, 0x40, 0xdc22, 0x6, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x8001, 0x20}, 0xc) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000300)={'bpq0\x00', 0x600}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000291000)={0x0, []}) [ 64.187097] PPPIOCDETACH file->f_count=2 2018/03/06 20:33:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6b6d73675f6465766963655f743a73302073797374656d5f753a6f626a6563745f723a73656d616e6167655f657865635f743a7330200000202f7573722f7362696e2f6e74706400d1f003443b80f9b59a01e80e5aa4f50347336435456f1a4014032fbb2a716ae3f7cb2ac929339c102cb0b5ccf54317205bb8966ced89c7bc48e975ad0023bbe1fb15d3f69d00a59396d6d765ac56201e7fb05d9ac9e63f3fdf43a561736213df3390000000000000000000"], 0x4d) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d", 0x15}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x100000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000002c0)={0x332, 0x1, {0x2, 0x3, 0xfff, 0x3, 0x7fffffff}}) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x40000000000, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) shutdown(r1, 0x1) 2018/03/06 20:33:52 executing program 1: keyctl$join(0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @empty}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000dc0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000ec0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002080)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002180)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000021c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002200)={0x0, 0x0}) r8 = gettid() r9 = getpgrp(0x0) lstat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003880), &(0x7f00000038c0)=0x0, &(0x7f0000003900)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003940)={0x0}, &(0x7f0000003980)=0xc) lstat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40)={0x0}, &(0x7f0000003b80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003bc0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003cc0)=0xe8) stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003dc0)={0x0}, &(0x7f0000003e00)=0xc) fstat(r1, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() r21 = getpid() stat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003f80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003fc0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000040c0)=0xe8) r26 = getgid() sendmsg$netlink(r2, &(0x7f0000004200)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x8004010}, 0xc, &(0x7f0000003740)=[{&(0x7f0000000140)={0xa90, 0x28, 0x304, 0x70bd29, 0x25dfdbfb, "", [@nested={0x80, 0x6a, [@typed={0xc, 0x4, @u32=0x6}, @generic="06f8ba44dedb65be6fb8f59fa8b0908b9cc240ea156790cc61a4534a33e19c433410c96c5e66ec0744a40aab760851d1bba34ccec9427cdbd076858e7657d140babb93e6c36704442b711db1c56862", @typed={0x20, 0x4d, @str='&cgroup(}keyringuser\x00'}]}, @nested={0x18, 0x4b, [@typed={0x8, 0x32}, @typed={0xc, 0x84, @pid=r3}]}, @generic="d24881079f27782f250dda80ba83b9b6e72cddc8b34110fcf91842258be1600d7d27b20211d2cd02e12881d57500da3edc543546182e5f3d0ebd0d034b476d2feafb390e303a829691d0fe7262279df99fdd5b0784da650bfe239ba2b2f37b9b3ace3fd8f962acbb8e8da817565fecd2933e5377ade6a8309311189b0e710ec749a097377c27fed66c22", @generic="4bcb9f85d9a0d86d7b38cdde207de0e7c9e4f585e774f74a51f95b9a87e3e3c7ed3c3ff5ad6e29d69c", @nested={0x198, 0x3e, [@typed={0x90, 0x72, @binary="201c1d9bbbe650643119deec18b2486ff885124f37a8e48213db625167aa6e35677016f6f9e1b90a73a60654e6aa7a15d7c4bfba3d1ac08914cc1ef32c6a3e2d762b299f67e82569ddc0fa9125e10d6f5eae225467fc3f99842d6893e75d173b987357c7d19f61344063b96f4bc09cea8b84a9864a325abaf73399729959d023f43277920579f5"}, @generic="b848badef8bf0b2030a13b3f4f44a2a5ed3ef772c1d01649ba9c7e79bddb6b66359cc19ce6e51e338d9d08f14a1060982bd51f56932273e0fb960d4570e091cfb2b5467f72f122f22c05d5fbdc210b254e250146b2d3f4cc9f56d8aa5710e5274df7cfcf26932fb6985380403be26a7788ebecb26cc3050effdbc335dc3cd99f263bcb225110723583ad671c8ba3af64fb7a304cc211db57ecff577c4cee2e8ae4b323234eba0431b392", @generic="3e98eafdd794a1660efb9b2cc4fe688bdd3bda3480356663be09b372c60f40c17e4d81c65f8e78494eff64f3f2c5831fd2cf21fbe707c45a8452d101d8c663e510c628f7dc1b2bb3e49d825ca2f82250f22578c3f87abc"]}, @nested={0x3d0, 0x6, [@generic="3177e0ecd240c6a3e957236b2c0d56e7fd3af08a03f5a22a1ba9fba070de7c38029ea3c567ba943467dbe4467f5679c68b122e13a026be2869c5f740aaefc20a354bd85071648419c9fe74d838288fffb43000694e76a6bf1af2127996e8df89f9b35e5cceaa86168525147e8e59175e301c80c3845e14800da20dd5737456c7241137441cc89b804f4dedf62b7b1ce034480e6d3ff2c320d0f5dc63c1e678dcde0ebeaa329ecc1fefd2c877c5686e86a94c9c629731719ff2e846a38353e51aba0f05ed83db264e2ead60a5f2972c6ede", @generic="42d312b42b9baa0632ae3173629275fac2f468c8fab97f6d59b6cd7ddd8796408ba95c3c99bdb8ab65be436cf063b9ea79068978c01742419e388452f613854f4a80631b0be696bcf05a75e9ce5a522c22764d69fbba0a30e1d397ec83c33a8d50ec641a7f9a369f3db3f0ec60e4e35108d39d502ee2bb7a6154a70ac41344985b91952655094db97bde15cdf626f1d0809830423d94afeee4fc1e7b4b969a437b0137231e777024df2785ec7d87b0a236655aaa8d5213ed6743260c0da48329660ef4a0554a290e0150ca41e27afbe2610c911af97a4ced49e83370abae3451dae837209f300d", @generic="f05a735cb85f67a6314d6228c5827d227a20e5dd611660b85fd4b64b3803545793a69f2bd4e8c399c0120ba7e79834bc93e49686e030fff4a8fb9ac411", @generic="b4a5117feda43c26d6213b024996e640f3c4a156c677f32c79508800d8c08f20fee4e16f5dd34fae7456e18f05698b12555cf093b5d67ef478252f5fa01af70aca7408", @typed={0xcc, 0x70, @binary="b677e8661de7beb1e02ccc6d05a333042325d982a4ff16d922357e7d78757ac6d1c51308e7b1f4c522c24cec39351fcc61342119ee5b02fe10369ffe03bdef7b58ee10ffab9a50c8f58ec3708593bddc2a4d5c58e5f4f48eeb28be9eca23623791507f72e3e4495808ccac0c0cf3e2d628722d24090b03fc60febc45b4af9c04f89b2177f3203dbe7b263ef06ffe39f7d3e99e321d217ddefb39ae21a342637f7137c7efad9814da86ba9107e80aa97fad9872f3553013cecb1398ce633bd62775ca5df1"}, @generic="d6aec6c90a81a6cce9cc5aadd4a6444a52197ba7fde8a6cb58bb8fddf6b8579fa762639ff18b963817bc85b8ef668d77cbe7bd73dfafccf9d1c487a8fb9ff002c9870fe2c4cb4d51e70822674c200760c43b58ece3b047426b89751cec07f44a973c3d4165143565d43cbb946d5b13d36b138cbe06f66a16f3634eb8e4547bacee622ab6", @typed={0x24, 0x7c, @str='!ppp0)selinuxusercpuset-\x00'}, @typed={0xc, 0x43, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x5c, @fd=r0}, @typed={0x8, 0x68}]}, @nested={0x2fc, 0x46, [@generic="1825b491035d657d1de0f743b547888cd39b8ef94ab244b449b21a42ea90fa216ca0b30b54d55391b21d442028a60afc05ebb3c8db0d1d1418cf3eb9aa0e482a08fc29f1cf0323ee64ec408b35bca403b1ed31f335ebfa22ec622e09cba11a3967746f47d924cbf5aba11c3ecf968c6c74e35737f06dd23d85699827e9442d299fa84ae40d613491dacdc3be1397fa8d3d8ce0edbc70d6626a6d568b49db43f90b931f", @typed={0xc, 0x64, @str='\x00'}, @generic="e438bc1da7116220bed856685c73a67f36693d57255d68b01954ab6bdca1ae835132b3c248600418375cb7b66fb25673bba28ff73d6749700660672e57587987a4d5374476dcc6391415beac1fc14b973bd28221f1a554e7b19ae4c443785f4c31db963924c13990ca7938dd38aad574b5923a581cade9d505c924fd2634e802ee18adbfff37ab7c04df424e2c2ba26bfbc2316778781116b0394732d9e8ccc45146ec99ef09faf7d8021f5dacb39b9f3c5f0fd535996b6b5ab351dba1df7ba0f3f97c575183a379", @generic="716fe365587f0cb1ba73c7944807e25a46096e1bdbf068b3cb8ad94b00ec88a26a025dea1408e589c99387c992f147640fe2e982a55cab84aa67a3957dfde38812b59bfe7a8557186beaa0e226a866d4f5595f3c2d8e192d09a5764470d381a1cb733d66eadc3d16630a8bcc8e8d5449beabba4a93b0fc07a42ca33b862b9acec2422bc48c1463dc2eaf8ccf2a87cdfa1227ccafad", @generic="b8c4ec48c02c008fc7c1e59c", @typed={0xc, 0x25, @fd=r1}, @generic="5a8831f885335a27dcbbee37344c6f88b18c16714df85969bad7169f20c1a3019bb331d6ef18f7e740073b9bfbc9e26ec8308be4ea05d8eff6558618d7cf46d4a434406f3bcb595a87794db51e74f53b6c9c01e741a605d02da5155597d23ebd177adf6a4433d58dc890dbac17469c0554519923d7195a83ceaec8afed2c13d826a7609b023ad8bfb58ea9b5f41f502fb0fd22ea1acbf25ece3399401f192158a94207725ddd8f08d9bdde6790408ebd398688dcd6d8fd3a6bd9081f3e963fb4636ecba477bd2ad2d4e0ed36fbe4df929aeeb355"]}, 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@generic="4ded48b54478033b0530a16fed31d80e95f99a042eb0318539dedabd6cafe1f8c775048ad3dfb68165d8c5e3d9de73375c437c64665629e183744bbf1deccc7220f785f222531d69730e3e7ebb9cc70c894c88c0f1225653d886fa14948567f90c0447a5814bb30d7dfbd219501e5407e9afe1156d6e3d44d3a438bc0caedf10861e9ddea9346b37710de48e729fa8971fcf0a4ab053916554761f53b93830"]}, @generic="f2768f159f8a51f65f854e5d385fbce0396bea8f02266fb3e7c227643191c090b8ef740f3a82835eb7aeb331c6c14d5524f7d5d50c16796780c058012dd1a35efa67b2a5c0233cf9201705b811d540a8eaa9b5603f76fef5d8b857666b978743aea6272921df0750ae085bada85720106976355663e364b9f3a3fce305f06416fd6405a474dca0160d33ae4468c2c58cbddcfd102dfe4ed3ec89c3c26161ab3aaf8c355f187aa485d87fd05687755471ad01", @nested={0x1b0, 0x58, [@typed={0xc, 0x63, @pid=r8}, @generic="901a171ae240a02e4d02a0cfd85e", @generic="851ccc4ebbcac57628199febdb3b801b656f2f1296bd35e5ad1076b4bcc56076c8450e53a77f40e5decc1584d1a0d3cf92bc5113fb5a011a61787efe2df1c5fd640372664382eedd6d214329176584fd84760c0d1638ae15eba0f774d736e4", @generic="8fc8b035a9be69c69a0ac679d6d6373a3802ce6aac00fe486f64bec9a098ef1243b880eade87416419d6522228bd1c265c30dfe4484318226978debb5ab49302b35c77410ce01290dbcde47099a9c7ea195ec2a54f889139c074c2231c831fbf79d0463465b58df89696950e57450fde6cde79ce02b3668cc60fec74f6d5629c27f27a79c3cabb45a8500585a556d48072aebfa4541a449c66784c5c71d6051fa2edc2f6219326c783a9b7d21d9ea2018032a5e4ac49eb74d8bcd7a7ada112ea615265b327a8f4eb8f315184d1e9c351060076fed3186cd8e1aa0a3999e0d4da61d25fae687e153392cf1d81f9", @generic="18e0d580c6c181a6dd50d7f6750b1c2155b542826f1f23cf2e6a1480ce03928d383f1b429bfd3589195342f6d46f882ab1c7186ef4fdf75ecdbec1f7285c78287e2e488210"]}, @generic="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0x14bc}, {&(0x7f0000003700)={0x18, 0x40, 0x900, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x7f}]}, 0x18}], 0x7, &(0x7f0000004100)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xd8, 0xc800}, 0x0) 2018/03/06 20:33:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000106ff8)='./file0\x00', 0x18442, 0x0) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @time, {0x0, 0xfffffffffffffffd}, {}, @quote={{}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) 2018/03/06 20:33:52 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=[]}}, {{0x0, 0x0, &(0x7f0000000840)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x100, 0x8, "b40b"}, {0x60, 0x0, 0x80, "1dc923fc3b230e1205ba41550f926fc573b02148996f38cdebbb56bf536e3f34acd5593388cfd3e28969cc5dc49df1c62674d7562f701ae299d7c27512571de8fe4026c19f5b2d84ee21a2dc2972dd"}, {0xd8, 0x102, 0x7, "5453ed453779c9bf217f0513e4a75132f2181764703b3c7845a34a3d031786c8fa43a5e88c90929abf696d261d15eefbdd689defecc098f3c9405e7d3602ba644b50b126f8d8f7520e07c68ed6a1002955d3d590eeb7aa4d5dc2844ede76b3e3305525698a577f43582dea6fa12c6299d6ac8e25e7b3eb2e6f869f2a09ab5faa9cc78317e1d3f831f814f5bd0c38288d8553635115c57e4f070416b62c9228eebdfae8c0134e93099d7d4097a5090aaf966fd56100dd3981419df61f92b718e402bfc213673952"}], 0x150}}], 0x2, 0x0) close(r0) 2018/03/06 20:33:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x405, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) 2018/03/06 20:33:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x5, 0x220, 0x5, {}, {}, {0x1, 0x1f, 0x1, 0x7}, 0x1, @canfd={{0x0, 0x5, 0x7, 0x7fc000}, 0x3c, 0x3, 0x0, 0x0, "36eb1db52437c552e21c1befa0ed25bb61279ae8b3f4b81885ef694fbe5090c1180b5c7054fa41bcd84289e8e1f87eba0dc09e2beb7dcdad56421a6277764523"}}, 0x80}, 0x1, 0x0, 0x0, 0x5}, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/06 20:33:52 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 20:33:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0x258, 0x4000000}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000340)=""/247, 0xf7}, 0x0) 2018/03/06 20:33:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000938f68)="0e", 0x1}], 0x100000000000027e, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/06 20:33:52 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) recvfrom$ipx(r0, &(0x7f0000000000)=""/84, 0x54, 0x2040, &(0x7f0000000080)={0x4, 0xffffffffffffffb2, 0x1, "6d045a1d5b53", 0xffffffffffffffc1}, 0x10) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/03/06 20:33:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x7fffffff, 0xbe3, "2929309f2bbb"}, 0x10) 2018/03/06 20:33:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100090a00000000000000000000000200100000000002000000000000000003c462ba206847de850006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/06 20:33:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0xb41, 0x100000001, 0x7ff, 0xff, 0x7, 0x7ff, 0x7, 0x81, 0x0, 0x10001, 0x5}, 0xfffffffffffffd3b) getpeername(r0, &(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000004c0)=0x80) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000500)=0x7, 0x4) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0xd9) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x4, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000c80)={'nat\x00'}, &(0x7f0000000d00)=0x78) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000002c0)={r3, 0x2, 0x1, "9f602c658390dea739e48ae42d72690e291e990e93de8200841906168dc5463c24917f322440a8cd6069120e56a5a74e721bc6f3e85fbc8043f43547bcc7d13fbbfdfdf8351c0e55a8b321cb3443796eedfed6f23d519173ea5b9dc2c6e08705712ca7b3e724cf16dd505e7dd27838014c4a7f285506e1e7c1b36e87871e837ab8a04435a26f2e417846b72b6ca61dd7b9c93ab5419822f847039849a4744436528c60b4df32fdd6be580bb5270a20f43b330627b2d01aaf61f51471d77ec91b537612b88e1077840cee464aaf57a1a06fb74fea6aa7af062180e6fd8177"}) r4 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) kcmp(r4, r5, 0x7, r1, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x7fffffff}], 0x15) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 20:33:52 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x6000000000000000, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x20, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c5000/0x4000)=nil, 0x4000, 0x0, 0x2a012, r0, 0x0) 2018/03/06 20:33:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000), 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x101800) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x7, 0x400, 0x401, 0x2a, 0x0, 0x80000001, 0x10, 0xe, 0x4, 0x1db1, 0x20, 0x6, 0xffffffffffffffff, 0x1ff, 0xd8, 0x8, 0x8, 0x5, 0x0, 0x2, 0x8001, 0x80000000, 0x39d0, 0x6, 0x62, 0xffffffffffffffc1, 0x7d0a7105, 0x8000, 0x2, 0x7, 0xfff, 0x1ff, 0x2, 0x8000, 0x9, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x5, 0x6}, 0x4804, 0x400, 0x800, 0x0, 0x3, 0x8001, 0x100}, r2, 0x9, r1, 0x2) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000001c0)) migrate_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) accept$inet(r3, 0x0, &(0x7f0000000240)) 2018/03/06 20:33:52 executing program 3: r0 = socket(0x2, 0x1, 0x9) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x4, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f00000000c0)='oom_score_adj\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/126) 2018/03/06 20:33:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={r6, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000340)=0xece3, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 20:33:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000002d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002e40)=[]}}], 0x1, 0x22, &(0x7f0000002fc0)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000ab8000)={0x14, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) 2018/03/06 20:33:52 executing program 0: pselect6(0x40, &(0x7f0000000080)={0xffffffffffffffe0, 0x6, 0x1, 0xfff, 0x1800000000000000, 0x7fff, 0x9}, &(0x7f00000000c0)={0x6, 0x9, 0xfffffffffffffab1, 0x5, 0x8001, 0x1, 0x6}, &(0x7f0000000100)={0x7, 0xfff, 0x400, 0x3, 0x1000, 0x1ff, 0x0, 0x4000000080000}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={0x1}, 0x8}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x440, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={0x77359400}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={"73797a39616c6c65b812305d3a3d2b4f", 0xffff}) 2018/03/06 20:33:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000000, 0x101080) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/144) 2018/03/06 20:33:52 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x4, 0x4) sendmsg$nl_generic(r1, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000002300010300000000000000000b000000e929a3c2ea7864ffe91fd2fffc42cec806614c83d590a54ce87a5c98e7818320a8e0101854a02a5a898e99554844dea967d44ff30a4b7f2ab74a"], 0x14}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000140)='vmnet1\x00', 0x7, 0x2) prctl$setmm(0x23, 0x4, &(0x7f0000ff9000/0x4000)=nil) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)="776c616e312d23766d6e65743073656c696e757877ba6c6f7573657226404500") 2018/03/06 20:33:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x3, 0x400, 0xfffffffffffff801}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc)=0x296, 0x4) 2018/03/06 20:33:52 executing program 7: set_mempolicy(0x3, &(0x7f0000000180)=0x10001, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x8001, 0x1ff, 0x5, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7, 0xc, 0x400, 0x1, r1}, &(0x7f00000001c0)=0x10) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000000)) 2018/03/06 20:33:52 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) shmget(0x3, 0x4000, 0x130, &(0x7f0000ff9000/0x4000)=nil) readv(r0, &(0x7f000035dfe0)=[{&(0x7f0000001680)=""/3, 0x3}], 0x1) 2018/03/06 20:33:52 executing program 5: ppoll(&(0x7f0000000440)=[{}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) 2018/03/06 20:33:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xa87}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e23, @empty}}, 0xc214, 0xffffffffffffffe1, 0x7, 0x1, 0x89}, &(0x7f0000000580)=0x98) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@pic={0x2, 0x6, 0x0, 0x3, 0x0, 0x7, 0x8, 0x7ff, 0x101, 0x209, 0x67, 0x10000, 0x3, 0x1, 0x10000, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000340)={{0x9e1, 0xfffc}, 'port0\x00', 0x1000007a, 0x2, 0x41, 0x1, 0xbeeb, 0x7, 0x6, 0x0, 0x7, 0x6}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000400)={0x7, 0x0, 0x100000000, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x1ff}) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000005c0)={0x5, 0xc, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r5, &(0x7f0000161f7b)="ee", &(0x7f0000a94f37)}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0xffffffffffffffc1, 0xffff, 0x28, "ee3906210c44461f5629275f4bf2597c1589a5ae3784f4bb51633281107a2c8bab313761aa7b8a8ae5fb599cda7a3d9b53231a8c992dccc2e2ea2159691acbab0069e8a3860d26c379f35ec178ef282c"}, 0xd8) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x0, 0x1, "00e3ce39b2ec", 0xfff}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[]) 2018/03/06 20:33:52 executing program 2: r0 = socket(0x1b, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_open_pts(r1, 0x0) fchdir(r0) 2018/03/06 20:33:52 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="f3d106a72b", 0x5}, {&(0x7f0000000140)="09016af31467069907f64edfba8753317e9da40301ad9976368a4a2b89ca4935f5a976d724698a760453dd4c029e0b82727177bcea3c7888c9ca7deb28", 0x3d}], 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r2 = dup3(r1, r1, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0xa0) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2072dd81cdf4766d865d00000001fd011c0000e10000000000fe0000000c0001000000000096beb57fcff29fdb89e3a8f569213e43794c3d4d867a49e07d73cef5d44875098cde279bfb6ff15c9984baf7b2f992f972a673955a5e", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/06 20:33:52 executing program 3: clock_settime(0x1, &(0x7f0000000080)={0x0, 0x989680}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x109c}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000022f3d)=""/195}, 0x14) 2018/03/06 20:33:52 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x0, 0x6}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000001c0)=0xe, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f000086a000)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r3}) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x1}, 0xfffffffffffffffe, [0x6, 0x4, 0x9, 0x29e, 0x1, 0xfff, 0x3, 0x5]}, 0x5c) io_submit(r2, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000bcf3f)}]) io_getevents(r2, 0x0, 0x0, &(0x7f0000e72fe0)=[], &(0x7f00009ca000)) 2018/03/06 20:33:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x7, 0x10000}, 'port1\x00', 0xb0, 0x20009, 0x7, 0x1, 0x7, 0x92, 0x4, 0x0, 0x2, 0x5}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000100)={@remote, @broadcast}, &(0x7f0000000140)=0xc) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) 2018/03/06 20:33:52 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x1, 'client1\x00', 0x2, "5ac25c1272c18a21", "0401adf6357fd8e20df15a11472bf04d25ce59cb7df3ed5d6e7f3fd0579a1d6c", 0x100000000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x20, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r1, 0x5385, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) 2018/03/06 20:33:52 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x125001) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f00000000c0)="846085c714aeb6df8dea9f90c826e3459553749dcf1ef0f3906c58371cfbe334f9cb2d5e8368312e20fb5dc1f9cd0b1575df5a53541b7eb74b71847fe571b48977193303df473d89bbc8d31cc462562b9405361d6874eb1e7b75039ee9f422cfc3b841e6593565ad18d167857ba66656540bf7bcf334df66ec626ab14629c941b1fce5484f050b8b6c9e505c2b9757642a42b120cc2d786e2702e2f5bd0eb0aca341199aba9dc02a008a5a45a021ee11e9cdb4e8a7636ad5101dd2594b13ffbdbcc36c54f60837e59a3d4c1bdde0551d20f79510bd3bbf30852db3e041fb9699b7dc39a7fcb3b7e5afd8563a4a8d") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x200, 0x4) 2018/03/06 20:33:52 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f00000004c0)) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@loopback, @rand_addr, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@empty, 0x4e21, 0x0, 0x4e23, 0x1e, 0x2, 0x20, 0x80, 0xff, r1, r2}, {0x7, 0x1f, 0x3, 0x1, 0x40, 0x10000000, 0x3}, {0x401, 0x86, 0x0, 0xecb0}, 0xff, 0x6e6bb0, 0x2, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x1, 0x1, 0xfffffffffffffff9, 0x9, 0x951}}, 0xe8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r3) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/229) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000000000400) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000540)={0x39, &(0x7f0000000500)=""/57}) 2018/03/06 20:33:52 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0)=0x9, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xaa, "df1e7bd94487d78e737798e8a4437a704aac0cbc6bf57c67086cf9613bdff9ef3b2933c20536e3faa9541393b3459b027f37f6873862617ffb9037e6ba19c1fc6178368ecb85f8a41f748d3d93388a992573b035bef69bb21b6f61ac1146f133bb0e4a2b5352f55ba6d826843b6092d4dffcb2c2370a6e4a52a13005a4a92995be8fb3961da9ff02d75fe54fbafc5ac4c5573eabd9065056c01457411a2d0eebafb1199c4775ea5fe746"}, &(0x7f0000000100)=0xb2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x3f, "9042f5d726904fabc867cb1fa5bfcb7c5202b1baa7750f84f32c68f34503828265502a3c20266bcec4e91419f6ab10adeea5d76e4cb7d121fa96c253bd804a"}, &(0x7f00000001c0)=0x47) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003140), &(0x7f0000003180)=0x4) 2018/03/06 20:33:52 executing program 4: r0 = socket$inet6(0xa, 0x4000000000000003, 0x200002005) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x13, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4000000}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)=[]}, 0x0) 2018/03/06 20:33:52 executing program 5: syz_emit_ethernet(0xfffffffffffffe6e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[]}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/06 20:33:52 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) set_mempolicy(0x8000, &(0x7f0000001200)=0x7f, 0x3) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(0xffffffffffffffff, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240}}, 0x68) getpgid(0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/06 20:33:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) rt_sigaction(0x10001, &(0x7f0000000040)={0x400000000, {0x8001}, 0x10000000, 0x7}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e200000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000000000000000ffffe00000010000000000000000000000000000000000000000000000000000000000000000f7ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) 2018/03/06 20:33:52 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x5, 0x1, [0x0]}, &(0x7f0000000140)=0xa) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="b400ffb500f25c011f0000008510000095000000000000101c000000"], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 2018/03/06 20:33:52 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x6, 0x1000}, 0x4) 2018/03/06 20:33:52 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x899e, 0x14000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xb8}}}, &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={r2, 0x5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={r3, 0x1}, &(0x7f0000000440)=0x8) socketpair(0x3, 0xa, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000380)=0x54) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x3cd, 0x800000000}, 0xfffffffffffffffe}, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000002c0)={0x7fff, 0x7fff, 0x1, 0x1ff}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000000300)={0x80000000, 0x4, 0xe3, 0x3, 0x10, 0x1ff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="91000000faad3c0400000000000000407d64af984c76ca3bfa07f3793738af1c0d86e3c3852aa2663903020024ddd674bd026e3ee0168c1ab2fa9b21ad0b6c58a37c3ca8823cb7b6785edcb5b019c1615c0d75dbbeea858892e10b3963f1adc0239d90d2f634e97447332be56ca229abeb5973d46de786fd289f569c600a5f6245f69423eb3823b22c8d397a42ff2e0acd8ec9de73b580ff22d688923cceb5e8f6e13ccdaf953a85096513d94996df01f33a315ecd03fa523a8ed2709de6c78d45e244298a0340ab4956d08607861af0193993cfd9bca5114648065addc153ee26fb0d6cf9dcec71296bb52aa0437d48941c8f01687369668c161db700000000000000000000000000002cfac4855a1147fcabde58822b01d66238a1dd0a12c06818ccb1ef8195fc663fc2efda90e38815fbcfde5954673c41b047"], &(0x7f0000000040)=0x99) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000180)={r7, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0xff, 0x79b6dc1c, 0x81, 0x10001, 0x6, 0x0, 0x2, 0x3, 0x7, 0x1, 0x7, 0x4, 0x7]}, &(0x7f0000000280)=0x100) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f00000003c0)) 2018/03/06 20:33:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0xa0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x1008, 0x0, "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"}, &(0x7f0000001100), 0x400) 2018/03/06 20:33:52 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000240)=""/205) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe4, 0x3e, &(0x7f00000000c0)="0985675f74d3537a267dbec3691d6c1b56cd5ee4bff499962f2fc7ff5cdb8a159099795ff7d0023f36f49fe69b056505e7f814265696bc7c7103244f81263df46bb769f2abef8629dc1daeaef62fc880d34b5e16219f6f3ecd020c7d13a99f3543beff3cfaa7975998442af5b83ef88e67626342ef4c716ccef0c3527481c48ec971b9caade98c76a8e06dba18cba789a3d5f4ec19f591bf2c99c87fc3362966dd94212d5e0b578f2cf0cca7886cd464a6606f4038f55987a3445e39aecf876b36a9b27e8916a22a843fff6f33b0e0e14205b0e77e29427527e9116372d843a2ddc0f9f9", &(0x7f00000001c0)=""/62, 0x0, 0x2}, 0x28) mount(&(0x7f0000fd1ff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x101002, &(0x7f0000000080)) 2018/03/06 20:33:52 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) lookup_dcookie(0x8, &(0x7f0000000000)=""/31, 0x1f) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0xa) 2018/03/06 20:33:52 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@nat={'nat\x00', 0x1b, 0x5, 0x628, 0x368, 0x368, 0xffffffff, 0x250, 0x0, 0x558, 0x558, 0xffffffff, 0x558, 0x558, 0x5, &(0x7f0000000100), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xff, 0xff000000, 0xff, 0xff000000], 'vlan0\x00', 'nr0\x00', {0xd251a61a1d05dd39}, {}, 0xe, 0x8, 0x1, 0x48}, 0x0, 0xc8, 0x110, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @ipv6=@loopback={0x0, 0x1}, @gre_key=0x38e, @port=0x4e20}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'vlan0\x00', 'ifb0\x00', {}, {0xff}, 0xef, 0x20, 0x2, 0x20}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x1, 0xfb, 0xc, 0x3}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@loopback={0x0, 0x1}, @ipv6=@empty, @port=0x4e22, @gre_key=0x4}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x14, 0x1, 0x4ee}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x4, 0x80}}}, {{@uncond, 0x0, 0xc8, 0x1f0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5, 'system_u:object_r:fsadm_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x688) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x40) socketpair(0x0, 0x80006, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000002c0)={[], 0xea, 0x100000001, 0x1, 0x0, 0x401, 0x5001, 0xd000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000b40)=@int, &(0x7f0000000b80)=0x4) 2018/03/06 20:33:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x2, 0x0, [{0x20040000000, 0x0, 0x400000000000000}, {0x40000001}]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0xfffffffffffffff7) 2018/03/06 20:33:52 executing program 6: r0 = socket$inet(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100)=[], 0x0, &(0x7f0000000500)=[]}, 0x0) 2018/03/06 20:33:53 executing program 7: mmap(&(0x7f00009a7000/0x3000)=nil, 0x3000, 0x2000000000000012, 0x34, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) 2018/03/06 20:33:53 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="59d034f024c4a852007a8591d8199f9063871fb9ee4b6b63ea0e7573a75b6e5a77bf0f73f12216f429c2589659a2bb6c97d4f756ffa81619c94c", 0x3a, r0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) socketpair$inet(0x2, 0x80003, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0xffffffffffffff4e}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x40000, 0x0) accept$inet6(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000380)=0x1c) 2018/03/06 20:33:53 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0xe907, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20000120, 0x3, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x2, &(0x7f0000000100), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x120, []}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "73797a6b61686c65902f00", 'ip_vti0\x00', 'eql\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0, []}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', 'vlan0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0, []}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3b8) 2018/03/06 20:33:53 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4140, &(0x7f0000000000)="0f70beb30f44d056dffc85c768c389e4842e09c7d22ad1dd9348b7500445f31787888a7841480fd3bc08dac90678383c8f8511c5b1f5c5ea709379744d2cc4c7806cd8448fa77999928e19ddb8ec47fb01a6acaed3459b51750d5d56bc2580e35f31082c088c0000000000000000000000000000") 2018/03/06 20:33:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x30, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80}}]}]}, 0x30}, 0x1}, 0x200000000000) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)=0x0) r3 = getegid() setresgid(r1, r2, r3) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) 2018/03/06 20:33:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="c917312f972729b247c954b510db79f461c7f01c72c09b97f01bd7af22e62ee15b3fccbf82054d2e61ae20af"], 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040)=[], 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/06 20:33:53 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) tgkill(r0, r1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)) 2018/03/06 20:33:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)="9b6d643573756d277d00", 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={r2, r3, r4}, 0xc) fstatfs(r1, &(0x7f0000502f56)=""/170) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="170010007ac8cd23292eabe064e2"], &(0x7f00000000c0)=0x1d) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) write(r0, &(0x7f00000003c0)="27362f5787c9e155a9abdbde2496b5ba8407c2a93c4c899f5295fd72beef9e499bd2c40e7c9f884c61068ea5c37fc7d4f416f1bdb96ffadbb14f028bae8efd65938632d9d42ed98ff988ff54eb31556de90f8a24ac7f0c34995da6c814f80c9de5d83a92989837f490c553d778bdb781058e18826d04f9bd539d22f19713d818f05890a93abfbb562623fe44c882eff696b94b227ac5bb9e8442bdad8d2cc6ea9d4aa27e1af46e790732639b85c9c8ac4ab494d2c09771f6399065cc2cc3037d0c7a2db90b3454c38cc19f5d9233d4169c2b027417082d71706fc504bfb31ddef7d6", 0xe2) ptrace$getregset(0x4204, r6, 0x2, &(0x7f00000001c0)={&(0x7f0000000180)=""/30, 0x1e}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r5, 0x4, 0xfdfffffffffffffe, 0x5, 0x6, 0x9}, 0x14) 2018/03/06 20:33:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x7, 0x5, 0x7, 'queue1\x00', 0xfffffffffffffffd}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x3}}, 0xe8) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x408000, 0x0) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f00000000c0)={0x2, 0x20000000012, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/06 20:33:53 executing program 0: setrlimit(0x9, &(0x7f0000b8c000)) r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x9, 0x80082) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]}) socketpair(0x9, 0x5, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_setup(0x7fe, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r3, 0x7}, 0x8) r4 = request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)='(.nodev&\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r5, 0x3}) 2018/03/06 20:33:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(r0) getpriority(0x4000000000002, r1) 2018/03/06 20:33:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000a0000000400000007e500000600000009000000070000000b00000000000000000000000000000004000000030000000401000001000000b20a0000bf08020000000000000000000000000000000000"]) sendmsg$alg(r1, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) 2018/03/06 20:33:53 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5b0, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000240)=0x8, 0x4) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000280)=ANY=[@ANYBLOB="0500000000000040fe9c0000000000008f080000000000000100e505000000007f00000000000000d3007e00000000000009000000000000000900000000000000000800000000000003000000000000004000000000000000"]) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0), 0x80000) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfff, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x9, 0x10, 0x1, 0x400}, &(0x7f0000000140)=0x18) 2018/03/06 20:33:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x84, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000002"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0xd1cc}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0xfffffffffffffffe, 0x6, 0xc0d, 0x0, 0x2, 0x5, 0x5, 0x9, 0x8, 0x200, 0x76, 0x1, 0x0, 0x7, 0x8897, 0x2, 0x1, 0x7, 0x3}) 2018/03/06 20:33:53 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ip6_vti0\x00'}) 2018/03/06 20:33:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x36, 0x100) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xfc, "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"}, &(0x7f0000000200)=0x104) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x3}, &(0x7f0000000280)=0x8) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="e9904752e520", 'ip6_vti0\x00'}}) 2018/03/06 20:33:53 executing program 2: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7ff, 0x4b42) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5) 2018/03/06 20:33:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fchdir(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/06 20:33:53 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="570005000400ffffff01d70007000000ac00000201000100ab0b"]) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x1d000) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x7}) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x80) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)) 2018/03/06 20:33:53 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000000)="bbdfa3dae3dee051aa95dd971eb6f9708ecd81b1", 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001b80), 0x2) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x74b, 0x1) r2 = memfd_create(&(0x7f0000001a80)="4b7468317b00073b5deff4b8cf30cb5dfcd33b891365f4776c9ff411e3d017ea7bb3933b931b972bc0201018785d313630981dffd6b54b631a36a3a9525ef4ed0baf46969012e51b2c56217470c80ad77789f22c62e7fdb261b18def8a2bb4b332d90323d22b917f01a27c6bf1524bfeddef9f8abbdb12b49c316535757073f347beb73d05b6fba3f17d2e14b74e43286a8ba2a07bdf0f1e04e8a678f70ca4ceba3afe5daa5d15ff535dee4643d9c1fb7bb91e3c35e0be5ba68afd64baaa", 0x2) recvmsg$netrom(r2, &(0x7f0000001a40)={&(0x7f0000000080)=@full={{0x3, {"cedbb6af85343c"}, 0x5}, [{"905426da90904f"}, {"413f682cf2f233"}, {"b67ab339b525d1"}, {"d49a39eac5dd2c"}, {"b3b3f4a621e3e4"}, {"18c16aa29587ff"}, {"9818fbd1a8047c"}, {"1a5838b94cb7f9"}]}, 0x48, &(0x7f00000015c0)=[{&(0x7f0000000100)="4c310b950bab992df81ad6060bafbc7ffef6fad8301f79777bdb86420bb11e017e2571bfcd6de4fc2127fc1f556965653ec8db7acb66c9d924622cf987e38c08f8f886a2b91cf8c647ef4c0a2a52", 0x4e}, {&(0x7f0000000180)="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{&(0x7f00000014c0)="3de9bdf6896c086b574eda1fe09b99637d5627b6b9c75643184e28810e5fc62772dfb2b759ba73bb9f442e00bcbdf941ce056ad2c1f9dde8806a5af8693fdb8045b0088a68fda84afb483e538a33f35cade09a0de53613d7750e44214e28bf43d67996f9fce0a68a1b6885f1b4d09006779569fd987f4a6a59908f10ad0ca00d58756803139a35cf09f45f37b0b8d8ebb6905db31222a911041a597dcc43875af4c01ed2e387b630e27c97221b7046989faababd67132e4734a21915f226b41612d8fd8b775e1fba8adf0ad45acc7642fb788fa143c359970ae30f684302354c89", 0xe1}], 0x8, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x3e8, 0x1}, 0x12040) 2018/03/06 20:33:53 executing program 2: r0 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r0, r1, 0x2f, &(0x7f0000000080)={0x16, 0x0, 0x6, 0x2}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) gettid() mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000100)="6367726f7570320035067b8fcaefb54cc5ee0eebfdaebece912276b88d5dd3fc6baf8e5ab4e5f8105750c1c16bcfb9ad2dd1f5e291d9419a5ec7790cf404a9e0058497be60a0904030aa364af1ef3ac204fa786c40c8023a561c96de00af8f7a683cf5d0d30fc159bcef37", 0x0, 0x0) 2018/03/06 20:33:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/241) 2018/03/06 20:33:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x42, 0x1b, r0, 0x4) mbind(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) 2018/03/06 20:33:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@file, &(0x7f00000000c0)=0x6e) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) select(0x1d, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)) 2018/03/06 20:33:53 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1f, 0x80) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="0f5eb2f79ed564d9b50645a2579c214331b7df97338068") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/31) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) 2018/03/06 20:33:53 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0), 0x0, 0x400000008) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc100, 0x5) 2018/03/06 20:33:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0xffffffffffffffff, 0x0, 0xffeffffffffffffb}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0xfffffffffffffffb, 0x0, 0x2, 0x1}}) 2018/03/06 20:33:53 executing program 1: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) r3 = dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) sendmsg$alg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="68388cb410b046b57ddc2151684a054ef1b1a5dcc149db085d112c1c2064db9c2e2c12c85158b50ca19a5375e4b2115d399079a395d3b72fe1a90bb41a81b045fdb58e3b4d2da4f6fb1417fb210993bd4a694648ade1d1900db3b30c64dde98ca1ae709e09213b65633ceb259fe03d05db34a95010dec5ea57f399b46b672c0870db233ff6a9d8ae3318c4232c2162082636ec29fb80da91bf8371a13ecbab2a", 0xa0}, {&(0x7f0000000140)="c471db7e6828e6fd74a02d1b18aa8853a84f85742875ef7af16725c3ef60327542260211a3fd1a9e14427a0c926849", 0x2f}], 0x2, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x30, 0x850}, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) wait4(r4, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/06 20:33:53 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002c40)=[], 0x3, 0x20, &(0x7f0000002d00)={0x0, 0x1c9c380}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x3}, @in={0x2, 0x4e22, @rand_addr=0xb84}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={r0, 0x8}, 0x8) delete_module(&(0x7f0000000180)='wppp0!GPLnodevuseruser*cpusetbdevvmnet0bdev\x00', 0xa00) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) 2018/03/06 20:33:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = getpgid(0x0) prlimit64(r2, 0x6, &(0x7f0000000100)={0x1, 0x3f}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r3}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x3) 2018/03/06 20:33:53 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000f80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/03/06 20:33:53 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000100)=0x2) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000040)=[]}, 0x0) sendmmsg(r1, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="bd", 0x1}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1}, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/06 20:33:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x6, 0xb, "5ef37e176bdd65f095fd8a"}, 0x13) r2 = dup(r0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'ip6_vti0\x00', {0x4, 0x7, 0x81, "4dbc0328e1da"}}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r2, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)=[]}, 0x0) shutdown(r0, 0x1) 2018/03/06 20:33:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x3}) 2018/03/06 20:33:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@random={'user.', '/dev/kvm\x00'}) r3 = getpid() prctl$setptracer(0x59616d61, r3) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)) 2018/03/06 20:33:53 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') timerfd_gettime(r0, &(0x7f0000000000)) poll(&(0x7f0000856ff0)=[{r0}], 0x1, 0x9b) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0xa08f, 0x80000000, r1, 0x8, r2, 0x7, 0x3, 0x2}) 2018/03/06 20:33:53 executing program 4: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) ioctl$TCFLSH(r0, 0x540b, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x6, 0x2, 0x6, 0xee, "2a7c82f7236ac5bd9c3ebb6b5a76a2c4e20afc0d37a445e4dbff41757440e1e5800d96c2f68686ecb716d517", 0x1ff}, 0x0, 0x0, 0x4, r1, 0x1, 0x4, "8082a5c60cf616bc17508496492b6bbe4e3387f1a0ba610ce79c1967e8d9185057895d31026254c596da2185764c2dc8573d457dd2882715daaf2658af51554a", &(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x12, [], [0x80000000, 0x4, 0x7ff]}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20031) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {}]}) 2018/03/06 20:33:53 executing program 7: r0 = socket(0x208000000000002, 0xa, 0xf9) sendto$inet(r0, &(0x7f0000109000)="36000000000006e7190100000000000009001e88", 0x14, 0x0, &(0x7f00006be000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/06 20:33:53 executing program 2: r0 = memfd_create(&(0x7f0000000100)='net/packet\x00', 0x2) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000001c0)=0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000300)='net/packet\x00') ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0xffffffffffffff00) sendfile(r3, r3, &(0x7f00007b9ff8)=0x4000039, 0x8000059) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) 2018/03/06 20:33:53 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="e8c8cdf40458f4d013368f03a748c418f5b23a3aafea2967f44199bd412e1978e29f20ea66d8431b925cc00eb0a62b0b2e1e14ae32348310a8c62b3d360c099c05e351c6f7849d0f2eeda86612b8f45b5ac492880aa7b9b52a6845917a69e8d2dd97e525d5d9c49d8ad6e4dc8c8fc2e62a3dbc9445ae2d295e2f4e569a4cb3c4", 0x80}, {&(0x7f0000000000)="f2c14796c7fd8f20d616a8fb57369b72b7007bab6ca6a97f31d0c42c5c677d", 0x1f}], 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendfile(r0, r2, &(0x7f00000000c0), 0x10001) 2018/03/06 20:33:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000)=0x9, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) socket$packet(0x11, 0x0, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0x216, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/06 20:33:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/03/06 20:33:53 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f000086a000)=0x0) socketpair(0x3, 0x5, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000180)={{0x2fd, 0x1f}, 'port1\x00', 0x1, 0x10, 0xffff, 0x7, 0x7, 0x2, 0xfffffffffffffff8, 0x0, 0x5, 0xfffffffffffffffc}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, r3}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000400)={{0x7, 0xfffffffffffffe00, 0x2, 0x8, 0x80000000, 0xc24f}, 0x2, 0xffffffff, 0x80}) lseek(r3, 0x0, 0x1) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)=""/87, 0x57) renameat2(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00', 0x7) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0x4) io_getevents(r1, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000340)) 2018/03/06 20:33:53 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x6, r1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/03/06 20:33:53 executing program 6: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2) inotify_rm_watch(r0, r1) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/03/06 20:33:53 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) fcntl$setpipe(r0, 0x407, 0x1000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x4, 0x8, 0x1, r0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x1, 0x4, 0x1ff, 0x9, r0, 0x40000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f0000000080), &(0x7f0000002140)=""/4096}, 0x18) 2018/03/06 20:33:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x0, 0x5, 0x417) semtimedop(r1, &(0x7f0000000080)=[{0x7, 0x7ff, 0x800}, {0x3, 0x0, 0x800}, {0x4, 0x1, 0x800}, {0x2, 0x1, 0x800}], 0x4, &(0x7f00000000c0)={0x0, 0x989680}) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x9, 0x2) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0x4) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000380)=r3) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet6(r4, &(0x7f0000000300)={0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e24, 0x0, @empty, 0x4}, {0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1f, [0xcab7, 0x6, 0x80000001, 0x9, 0x2118, 0x7, 0x1, 0x5]}, 0x5c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="640000002d0000635dcd0c000000000083dc3c020e968b07757909f3b5782892745ae8ed43f708e850db6cfc55dab85311eef1bae8e315132aa942a32b6c618c8a8fd5089aa9bec1c7ad15d7d60060306283f718c3c9021ecc67228cda3c189427993a32d61444fcdf4340b8eb6b7f70e8551d784f867e6ebc22a51ae1dd3dca6289c6f32748fb61e93e02f3441d391e7cd46fbe60807b794f5bfa62061b5ab0e90516d15dcb37bc3cd28302a6e35b559d95bca0707a296557b2127e17f136ea", @ANYRES32=r5, @ANYBLOB="020000001000000028000e0000000000018000000000000000080000000000000300000000000000400004000000000008001300", @ANYRES32=r6, @ANYBLOB="0004001400d1876213001d3bb668a5a708000e0003000000"], 0x64}, 0x1}, 0x0) 2018/03/06 20:33:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001940)={@mcast2={0xff, 0x2, [], 0x1}}) r0 = dup(0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000000c0), &(0x7f0000000100)=0x4) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)={0x77359400}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/06 20:33:53 executing program 3: 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) write(r0, &(0x7f0000000140)="0059f22cd73f91a1404dcf6d7094fe7e12ec1fecde92aa3728ff0d98c89e4aab96543d6ca17bfa8b98a4f9a794d11a5ea1308a8ac355401854dae6052db2009c4d8c9cc6b0d1e370e6cb720ed711b4f2105d20ecea9de9c37c88e33f63c201f186a122e372a1118059c72992dc03b0408c9dbb98c9dc93d0d0ad31b10def439ab2ffaba9ac05ec2ec6640ba8b29658301bc0bf31d1ba246a08c788d1597d05530795a98ac89ac956c44a0ed34b9d7b6d49ff8ae00a40e172061fbd46a17d5ebd24db3c1c01651773a7975713d2bbb6bb6ae7e7bb2e003e", 0xd7) sendto(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="1e", 0x1, 0xc870a3c305c5634f, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/06 20:33:53 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10040, 0x0) r1 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="17b5f9268a2ed1a9e6a21c926b2fa2f374127f88c7d19273e27d27d27fe2cb82637c0e2107ed15c3d5d269d49f697e827024da0f5cd9f18731aba3e286c7c347d4552969315fb70f5d1769289ea76ed7cbdcaf2b6946da181f726d9290b073243ee1c6ec8c7710baf44e4ba967941b84ed4be248f198d8230bc2ccecac5e6799ebbe5677c6811b444c5fb40a17a6ce71d1b7a2dc6eff2fa92fe3f3eccf1b8b3913fd21fbe545b957bf69c94a609b08c4b1a679ad894ac6e5d5db30000e2d1c3cfa537a1977bcbf039b0448", 0xcb, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000880)='logon\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)="d3bb3055f91dcf5d68a04506b50c4beee11bc029d8535ea6688dd3bf159f054f54d4c77c991267d336c0d5124db24e70f7085ebd12d7a1b24768295533d47d076f7a2ee3b24f35ae62f9aea97cdc5046ed6f59f9e8192fa5e094937ea5625437", 0x60, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000d00)={r2, r2, r2}, &(0x7f0000000d40)=""/226, 0xe2, &(0x7f0000000f80)={&(0x7f0000000e40)={'sha224\x00'}, &(0x7f0000000e80)="043c73aab61ddad40bc4e9cb7277707dccc4117db09294e020ce9b548111d26c68c050d6aaf3bf031ddbb9ce2184ca170bf37ab1303840f6420795a26cb892e45f30d583da79f92f057729adf758f047a82ed6ab89331bb1672dcd238b88680da3d3878c9844865a63f41d20e752930b18618802c47d31548ca5c2df1329d4754c3f76250835c16acc675436b5fdf58986d22c7cf1df062d4181d56ee0a279bd4ce2ff054fe93e03f7711792aadf4e6af8dddc2e4a802fd3e75240d4665fe2a7ae4f54c430af2f9a14", 0xc9}) r3 = add_key$user(&(0x7f0000000980)='user\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="ee747986577df5cdc5ed06611524c6a123138884b033b8c861cce943214e9bb04ff92d8f53f7845aa72853a1ccb204d6d307", 0x32, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000a40)={r1, r2, r3}, &(0x7f0000000a80)=""/90, 0x5a, &(0x7f0000000c40)={&(0x7f0000000b00)={'vmac(des3_ede-asm)\x00'}, &(0x7f0000000b40)="c3f5a9cd50662f8ae2f88d8fd59e9699eb7c02bfc36c61ef6d4c0bda645c91cbd8c1ba894c452551ce7f615e9c983342790019f30209a49d419aba279ce838687694f5ff80c59b20f77520f3ad862fe29d7301db9bf2df0100bbba91f2c58e771ea69335e346e0897d24eaebf5379f6fe6219bdef6932c3e263723b73f398d80b8370e880bc648bc3db5e3c85496c3e980b5588e0fda05ed1b7d57e1f9aecf1e5ad28e7392a4b151b4328466c70ee9945e9ffb5581575ebb84c1994cbe34630a09f04ff1f5e87937845e747f676834cd", 0xd0}) sendmsg$rds(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/78, 0x4e}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="58000000000000001401000007000000040000003b000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="0800000810000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="420800000000000005000000000000000100000000000000010000000000000028000000000000000800000000000000"], 0x58, 0x40000}, 0x4000000) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) eventfd(0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x101) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000440)={0x50001, 0x0, [0x4, 0xde2e, 0x8, 0x3, 0x0, 0x30aa, 0x345, 0x1]}) accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e22, 0x100000000, 0x4e21, 0x2, 0xa, 0x20, 0xa0, 0x4, r4, r5}, {0x5, 0x7d, 0x10001, 0x101, 0xffff, 0x0, 0x4, 0x10000}, {0x8, 0x7, 0x2, 0x4}, 0x4, 0x6e6bb2, 0x2, 0x1, 0x2}, {{@in=@empty, 0x4d2, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3502, 0x0, 0x3, 0x100, 0x5, 0x8, 0x8001}}, 0xe8) recvfrom$ipx(r0, &(0x7f0000000200)=""/49, 0x31, 0x40000000, &(0x7f00000006c0)={0x4, 0x1, 0x8, "5dd14c929341", 0x4cf}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) 2018/03/06 20:33:53 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)) r1 = dup3(r0, r0, 0x80000) bind$ax25(r1, &(0x7f00000001c0)={0x3, {"cb26ef8f5d8189"}, 0xfffffffffffffffc}, 0x10) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x328, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0x0, 0x3ff, 0x81, 0x4c6c, 0x86}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={r3, @in={{0x2, 0x4e21, @empty}}, [0xfc000000000000, 0xfffffffffffffffe, 0xffff, 0xb924, 0x27f, 0x3, 0x8, 0xfff, 0x2, 0xfffffffffffffffd, 0x7, 0x80, 0x9, 0xffffffffffffb32a, 0x63]}, &(0x7f0000000480)=0x100) dup3(r2, r1, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x906a, 0x4) 2018/03/06 20:33:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf232bdbc4e5cc586dd60a2fbe800303a0000ebffffff0000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00000000ff020000000000000000000000000001000000000000007f39b7d19a96091391ce000000000000000001"], 0x0) 2018/03/06 20:33:53 executing program 5: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)) r4 = epoll_create(0x46a) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) mbind(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x8000, &(0x7f0000000280)=0x1, 0xfff, 0x7) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) clone(0x8100000, &(0x7f0000000100)="7b41f911038b84e456b80ba143afa1ce1b5943254aea8ab2387ce7d4c34be0ea494081b268b6a244ea963748d6301a39dd12f34feb253cf90876e0add12c14e4fe594d24a334a92591056451e2531c85b93a6d10668ec9351e56079d34bd7f8e75828343fa6d3b470a00967fc63d50df5caa59e1f78ef28ef03d13fd2aa906ca2c8c28c890", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)="7fd808edef1fe031399fb0b50cd5d955dbff0da40459fef774cc6fe47f6a842f14528c0da48459d77faa79b3be26a18e4c010373a947bc24ee24737c23fd505d7919f97f13e6fbf5d81962") 2018/03/06 20:33:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x40000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x40, 0x1ff, 0x8000, 0x5812df31, 0x1f, 0x1, 0x9, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) 2018/03/06 20:33:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) 2018/03/06 20:33:53 executing program 6: clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000000080), &(0x7f0000eadff0)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xfffffffffffffffd, 0x8, 0x2, 0x6, 0x4, [{0x5446, 0x7, 0x3f, 0x0, 0x0, 0x220a}, {0x80, 0x80, 0x2, 0x0, 0x0, 0x5}, {0x3ff, 0x36c35b2f, 0xfffffffffffffffd}, {0xffff, 0x7ff, 0xeec, 0x0, 0x0, 0x1809}]}) 2018/03/06 20:33:53 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x480, 0x108) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x181002, 0x92) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/06 20:33:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setregid(r3, r4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000d6d066fad9b00800a7fc00dcfef1b2725b8dfa2a374cbad6c9", @ANYRES32=r5], 0x20}, 0x1}, 0x1) r7 = msgget$private(0x0, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r9 = getpid() msgctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x2, r5, r6, r5, r6, 0x80, 0x2}, 0x5, 0x4, 0x7, 0xd70, 0x0, 0x4, r8, r9}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000200)={0xffff, 0x6, 0xfffffffffffffff7, 0x0, 0x10000}) r10 = getpgid(0x0) fcntl$lock(r1, 0x25, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r10}) 2018/03/06 20:33:53 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0407000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10) 2018/03/06 20:33:53 executing program 1: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/03/06 20:33:53 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x32a, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8000, 0x8, 0x8001, 0x7, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x9, 0x3, 0x4, 0x384c, 0x0, 0xba, 0x1ff, r1}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x7, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000532000)=0x19) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000147000)={0x0, &(0x7f00001e0fd8)=[]}) 2018/03/06 20:33:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x4000000001, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xb, "0cb918ed89abfc6c368389"}, &(0x7f0000000300)=0x13) sendmmsg$inet_sctp(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000200)="edc0995a68e540dd4353220200abf42981f7256c6d8b115f8e14121ebfa234cdc0e68e2028e9edc8c7982686c2cf560c1b563619496b611d45d27c472cf5b4b691e8a70cb8fd01843338e2a79ebe90383de9ec26d9dfeb0be39cc0242aff892cc35df25c5647c8a5911a86cfd818ddc87458b1f2381a051cb5e0be39c3844f7924b09ad85b52a3369bcc59a4bcc09762c56fcc55fcec12aed4c71653e8e062c6e0569989184dcadb456146696077beeb45ca4e8e9867aa5b063c4188e5d7f750916e2b3e683e1bf5f4fbae655fb567325a04d194", 0xd4}], 0x1, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1e2, 0x209, 0xfff, 0x5982, 0x2, 0x1d08, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x20, 0x9, 0x3, 0xffff}}], 0x60, 0x4000}], 0x1, 0x8004) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x200000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) 2018/03/06 20:33:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180), 0x8) 2018/03/06 20:33:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x293827f0227b4f97, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'syz_tun\x00', 0xc41}) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5efff8fffffffffffffeff", 0x29) 2018/03/06 20:33:53 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000000005a610000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000abdc0e584baec184bf6a5edb533f8f43ad6e14b55a559b2241029a0a0199eedd3f8f86343186b104d30d0a71abdf092489d0a2bdc29fd5661d3586b4efdc069299448c649f955135f2a2db6fa199560814553180a77a6ed7a69b1a8a06faf597e6c4721688a9bf37f37c55c2c3274de70b77738a1ee113f3f1b7f2ad7e9e8735de3a3b9bb6b5a346a8c12a871704280efedda17c9555a2a86c63019a3ae0ce68a2f7a1e6ab"], 0x80}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@dev, @empty, 0x0}, &(0x7f0000000240)=0xc) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10}, 0xc) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000040)="edd3644d1b608a7c973b127455377328a94632712c4129ff323a94") 2018/03/06 20:33:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x105, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x8500) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x3ff, 0x2, 0x2, 0x8, 0x3f}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000000c0)={0xb0002}) 2018/03/06 20:33:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480880, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x250a93ea, 0x30, 0x8, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080), 0x4) 2018/03/06 20:33:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) close(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/4096, &(0x7f0000001100)=0xaa3) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001280)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000010c0)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/policy\x00', 0x0, 0x0) add_key$user(&(0x7f0000001140)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)="f43415579b2bcb55766e783f5ae4086fd06d146f753bf08974cdaff58cf59fc962ac215acdbefb4f29551ad4882ab64031", 0x31, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) 2018/03/06 20:33:53 executing program 0: r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/06 20:33:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x20013, r0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) [ 65.660190] audit: type=1400 audit(1520368433.854:86): avc: denied { map } for pid=11798 comm="syz-executor5" path="socket:[34894]" dev="sockfs" ino=34894 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/06 20:33:53 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x200000401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/03/06 20:33:53 executing program 5: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller0\x00', 0x5}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000340)={'gre0\x00', @ifru_map={0x1, 0x1, 0x400, 0x2e, 0x7e, 0x100000001}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x1, 0x82040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000004c0)={0x9, 0x1, 0x8001}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x1, &(0x7f0000000200)=0x4) lseek(r0, 0x0, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x440802, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000380)={{0x2, 0x2, 0x8, 0x3, 0x8000}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0xa76, 0x1000}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0xffffffffffffffe1, 0x7, 0x4, 'queue1\x00', 0x800}) r4 = socket$unix(0x1, 0x7, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000580)) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000)=0xa42, 0x4) r5 = request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)='\x00', 0xffffffffffffffff) r6 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="48ad39e00cfd95ce2c03", 0xa, 0xfffffffffffffff9) r7 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="bfb16e0f421a4a0f5c6bb3ccc2a8a365fbe28b0d30b6bb3315f51a2598f69c04d27e494b994d035df1aed102abe8cc1fb6a9e17df5d99433af88f01889cdcbd1afe3fee0b35ceb8117d49b2569848e15f125df51b5ca1ba4847b60", 0x5b, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000840)={r5, r6, r7}, &(0x7f0000000880)=""/209, 0xd1, &(0x7f0000000a40)={&(0x7f0000000980)={'cbcmac(camellia)\x00'}, &(0x7f00000009c0)="1e2df2b594952aba895949a92d19496ded85f84e595d4610951483fc08b53c3525d7c6e76d708b3cd296add7dfbfdc69c9307cfaddab5f8d7c9294d4e217647206a3990da6b821420adbcacc6c870d199bea34da5e65069fdbb151a54ca99046cd586f4a2e39bd2a2311a0f5cfd8832ff44a585a3280a15eda", 0x79}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000540)='tunl0\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000240)={{0x3, 0x2, 0x90b3, 0x3, 0x2}}) 2018/03/06 20:33:53 executing program 2: socketpair$inet6(0xa, 0x80007, 0x1, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x4, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)={0x30000001}) r2 = request_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/rfkill\x00', 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="cddd3644b13cd805ac57f4047183731b606469d0968c6d37ae525019b6f409486e1fac2303c257fc8d26e192cc442db91322019131b557e03cbdcfe5470fc6cc7e2d063fb667584e79c72b4d0adb525b1cf8363110c5d524d26bf220244d22a507eb3a0fe27fff53ef4ddf3929d4f40dbf95bc01274be0e267aece33057121904639dd38a770432cc396aa6a6362eda2332a72caf6a4f5f8b339895152cc10d983fe32a80b9bd442963e1998c4756b49aa64b48d7b4c2ea305c57ef3d36015e5", 0xc0, r2) 2018/03/06 20:33:53 executing program 0: accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) timerfd_create(0x5, 0x800) r1 = dup2(0xffffffffffffff9c, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = dup(r2) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000040)) setsockopt(r3, 0x7ff, 0x1, &(0x7f0000000140)="d9d5e9f00a11d2747e81ce519c70a9e46269aff26ed21a3daeab8deaecaced59da30f401e5f925164de2001a3f3d4d0e05aa5be99ba3ac255fc668f821e4706c1bda40301ca3", 0x46) msgrcv(0x0, &(0x7f0000000200)={0x0, ""/89}, 0x61, 0x0, 0x0) 2018/03/06 20:33:53 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x2, 0x200000000001, 0xffff, 0x80000000, 0xfffffffffffffffe}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r2, 0xfffb}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x401}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x97}) geteuid() bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000007000000000000000002000600000000950c000000000000d1dcdbe11f163a42776dc87b2c8e3ce1c2439fa5ac8a9ebdbd278a320067307513fcf28bbeb93bc794b3ed305d9db8f98db5e4b512fc55f722fbcb2249b5f6df1038e833fd1e9942a24bef52123761ea0e3167be59fd93a9561880d73b0004c22062f1506ec63b83cb609dda451010ba40f50e1ede3b203b75102ac91fad819d5b4de1d5f7bfbff675569d6201cbb05aca2fef87a2691c202ee5a8154fa33b62fe06789993debeb2ee8164ad08ed7f2b975d3c0565613d77bd048a4b6c"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x3, 0xa556af22e6c00e89, 0x186, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r4 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000004c0)={r1, 0x1}, &(0x7f0000000500)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000540)=""/181) bpf$OBJ_GET_PROG(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000600)=""/105) 2018/03/06 20:33:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$unix(r1, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000080)=@ethtool_cmd={0x25}}) 2018/03/06 20:33:53 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xbb, 0x8000) ioctl$KDDELIO(r1, 0x4b35, 0x7) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/55) r2 = socket$inet(0x10, 0x0, 0xfff) ioctl$KDDELIO(r1, 0x4b35, 0x3f) fcntl$getown(r1, 0x9) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/06 20:33:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="050000001b00000000200000000000000400000000000000007f00000000000000000000000000000000000000000000080012000300000000000000000000000600000040bb97ae01815668000000000000000000000000ac141400000000000000000000000000ff01000074baf5265020ee2053c86ae700000000000000000000000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002004e20ffffffff00000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0xd8}, 0x1}, 0x0) r1 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmdt(r1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0xffffffffffffff85) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0x9a, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r2}, 0x10) 2018/03/06 20:33:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f00000016c0)={0x0, 0x0}) fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f40)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000002040)=0xe8) getgroups(0x4, &(0x7f0000002080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000002100)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001dc0)=[{&(0x7f0000000140)={0x10, 0x36, 0x700, 0x70bd25, 0x25dfdbfc, "", []}, 0x10}, {&(0x7f00000001c0)={0x1484, 0x14, 0x800, 0x70bd2a, 0x25dfdbfe, "", [@generic="fd9c350d07e5ad8a17adb01371f9b114d98d205d6c100818c398b127e0645a7a691e307e0068a03f784e6e26fb028a2cd81d1cbbd24bd060112f452e6c33eed96b274645611ff989b83d67b1951842ec077ff268d1676dd319153bd1a2413cc991c20c1f857a6066dae949283d126d158047bb241134ca9ad25147c75fdb85e5bb23d4cc601d9e156e44ecc88f1494a077139d4026247507e84cc891f51d3cdae12003577805cb6787fd01f47a53f3c7e60b088bddedb404281c9089536a50f6651224", @generic="4ecf318e355c23cb3bd8a587c73ed804167cf672996a482d88d566e9384efa72e7d3373366be4857d1ea9a92cc627e36697f24", @typed={0xc, 0x65, @pid=r1}, @typed={0xc, 0x20, @fd=r0}, @generic="a1a4cdba2dc6607ea8fef537c5b40b1bebc94b764806d3bb827795fb2f70b2dafbcd7279a573a8d85341aadb95f2a91c37d6ebdf250b132f25f60587959bd863eb831144787beec3cfce2004ece99366bb766dab02b849e7c48d997aea3714906ac489123987dff0b19590d2f87425a9049469c5aca879dc9c3345596197159dc62c9d16227b", 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@generic="3e21e91b0402f35086bf498a76d4e00377c53df59addebaa38f080e5adea5d837cc3a31e6e82d47bd7794633c343b087dffbacb342b8e5176ef8c1b7ddd22d35b2523f96c0a9c0ecc0f8311942bc6c768c7d6fce16dc88f7019d584ff9478282da6c0dd44f230f3e15f1668bf41281b86335c3df724f582c03d7f3cab584d3da00a97bb43070af07110e35c816234f17e8bc3bbbfbbb2fdb315150eda47220231d82b2f52243705463b6d5bade4b512bba89033d17245123a107d288835fc1c6d4852cb80759e986179b9504112f83d3a2eaaf", @generic="3c20f71c002cce6de8e2731c6681777f066d160f95723a843eee14e3faeb871bd1e758f1bc66f0a178c5c0f5e7499e0a03ef15e21ad58eb679142fb6db1661d26503bf0ec97f4b245f130f99dd32ce303226c36b30ee3efc1e1000632a0c78674cc83165e5680eb940e16c53dbd5c8b072c2f600db99256a1efec1c43b613963329f68ce1d646241ead57c7e5ee8744dfb5ad9f88fae53a558eacf7c2f28ecd08838b1511aff7be94f3269b6", @typed={0xc, 0x73, @uid=r4}]}, @nested={0x1a0, 0x52, [@typed={0x44, 0x36, @binary="ae09805575fde37b546999f61b805abe84831dbb62db2edfbb5f6a85b703447424d9dd428dd17aff66ba27726aa41a76e740227866e5bd583f"}, @generic="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", @typed={0x8, 0x4a}, @generic="2d3afae8e9e4668ef3d5829af59eb5c88ab8954779b71beaa1e517f6d75175065068597912ee9229698556f89d0b21ef", @generic="32d7994fb7af1a77271b8274bb5bcb9c893d", @typed={0x10, 0x7b, @str='.wlan1\x00'}]}, @typed={0xc, 0x43, @fd=r0}]}, 0x47c}], 0x5, &(0x7f00000020c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x40880}, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@srh={0x5c, 0x10, 0x4, 0x8, 0x3, 0x8, 0x3, [@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0x4000001ff, 0x80000a}, {}, 0xffffffffffffffff}) 2018/03/06 20:33:54 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={"62726f7574650500", 0x20, 0x3, 0x3d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000000), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'eql\x00', 'gre0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xe8, 0x118, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xd0, 0x118, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x4], @empty, [], 0x70, 0xe8, 0x118, []}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "069ff6af7c47137006ed2d2f16f058ebbb4e0e17b0246cee56040aba9f1933091cc69143b213f7b6f0d4b714a2b36ad5da779cfd9a119d66fe591f85ee392ee7"}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x450) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) 2018/03/06 20:33:54 executing program 4: getrandom(&(0x7f0000000000)=""/129, 0x81, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000009e"]) 2018/03/06 20:33:54 executing program 6: r0 = getpgrp(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) r2 = gettid() rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0xfffffffffffffffe}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x10001, 0x2c1) recvfrom$llc(r4, &(0x7f0000000380)=""/72, 0x48, 0x41, &(0x7f0000000400)={0x1a, 0xffff, 0x0, 0x6, 0x1, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/03/06 20:33:54 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="3a60ef497695f4f3425f86b0ce19db9fa7f5eb656cd99b00cc62cc6e6a32d721e3827ca5e4a0c40a8271e8126d357eafe729eb6ec3578cff1401401e1d09fe636c1493c57d11e5df97052007813a2f1b2cd04f5d75001a638df82aab012b03ec739b641138f27c0f8f7cbea4cec7722b0abe3142693ef7545f5a9cfcf5c5abe27076c1005e5733dfb1a63c6490b711652011078d92e0913dba68384cdc6704cfe803b098e1f7d37314df4d082e0a866b9f560a37cdb5fb52178971a4267d82380377891cd28217584154ce") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x3c, r2}) read(r1, &(0x7f0000000040)=""/24, 0x18) accept(r0, 0x0, &(0x7f0000000280)) 2018/03/06 20:33:54 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x98, "4597f5f0fadf69052064fa97c9ebeeae5b304dff1cea2c6ac3f9b46cc3b6d0d75e55c176bb75b5f0b781857eb0fea1a41a2da1cba649528a0a297ac9f3f5dd9e9ee07d972a1e468f964f1ca381269a052251f9b5108cb9320b81be00d7b255d98615d6aafebb9490389d265eb28ecc40fca909d22291be53c1072f7d27519edd153eee72bac585c1626bcce5fd7d2a5aae9e0febe6fa0870"}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x3, 0x4ec7, 0x1cb0}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), 0x4) 2018/03/06 20:33:54 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x10004, 0x0, &(0x7f0000ffb000/0x3000)=nil}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) close(r0) 2018/03/06 20:33:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200081, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000080)=0x87ef, 0x4) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e22, 0x4, 0x4e24, 0xabf, 0xa, 0x20, 0x80, 0x2, r3, r5}, {0xb5b9, 0x100000000, 0x9, 0x7f, 0x80, 0x8, 0x9}, {0x8, 0x7, 0x76, 0x2}, 0x280000000000000, 0x0, 0x3, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x3502, 0x0, 0x3, 0xd4, 0x64c, 0x1000, 0x3}}, 0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r3}, 0x14) 2018/03/06 20:33:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001240)=""/107, 0x6b}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) 2018/03/06 20:33:54 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/180, 0xb4}], 0x1, &(0x7f0000000840)=""/91, 0x5b}, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="b99093de78d9ff5091a7a8d42832206be4d6cdfc507088a77b4439b1573b05f3c1ac4bee8dd8b83397f365bc03f1b8feee5f38ace30a1354ccfdd5d64d7d14f6b136bbfabe54adce9debccd4b63a00565f573294594b34891a18bcc71e95d8cf6764f373f948f85115", 0x69}, {&(0x7f0000000200)="a715dd09f726bf372283", 0xa}], 0x2, &(0x7f00000008c0)=[{0x80, 0x100, 0x7f, "ed7053b3f879e3815b856508929538a60f2983ebef6a0fffe27f37172dd93a0ae64f04608cec449a95b5c08ccf7ae028c231d86ea1d947457cee64661630395c26d01a25b6a8fe44992161b380d60bff4e974f295eb63ddbff882d8deada4802395e002ec7c193792e47afa1"}, {0x100, 0x1ff, 0x2, "f6c8c557951a5cd4d69cec67b86c6f0764962abfc1f4e2556defc3297c1a2b8dddab785f19f77cd1ccef0ebe45a576891824fd046cf5b89a12f43dfe836bc8e9e3fcc5a43eb0d2da91238e96e4f83b4e565726f85b4356ca429aeec8810a0ec1fe29a01202827920bfae086aed754d92b977be9521adf430e2367c27fe7c9878ff95dc87c1da19b3f104cb198069a8a1606cbf733dd9ad2c0a6875aac40bbc012fa05a96b644951ec6045eb6929aae3e495baec5411aa1eaca53671a7d3b3920e4a9fd0c0873df5849ccba7910ec7f663658449478dbf79ab0a2d1dc2d75ad910bc447270e090a70bd84"}, {0xd8, 0x18a, 0x0, "6fd98bc3edf470e146772919265b1b5d8c9fac86c32be322fd24af89ef906e9a70d9ce25692d4ece039fe9a30840cbe014824e51ecab2bf95352b9ebcdada154e29641d80b0670fdf718162bb5daebe459a96911bd0131c8e08666e56c6574dcae7a982a03810d19a508e7eb04713442a65be942c3f1b32a79a6d4f79c63730a209b04e8b9c2297b415465c3ad23f96527c7d59b382aef3596665ece886accee6e7fefdaa266fd7e9f539627ba3291877bcaf6344a60ff0b126087d2eef001781f39"}, {0xc0, 0x10b, 0x1, "4f22bf8a13f3ff645d0f2f5b453046a3e11f9073eb2c0877aa3e0abb7699afa245b5e82bd3717d31fd5642360742cab1d371aafaf87480bc67b6d718f7e061e637cc74ade7aeb4732178ad813f5b26a0eb4bffc9bc36d4e528752791fa533781d5590ab524436e1d6846cbe0cea40e9e373b586a2996525d4ed9193916d39b54f24acedb6815760f6f20baa82f8ebbeb76ce2624629859b0f47897e31cbfa94bbe7b86c148b34b6600e270f015"}, {0x30, 0x10e, 0x8, "13bfdd1c4008251e341093df45d60faac32d5e39b2946651692fa3dc9378"}], 0x348, 0x4001}, 0x40000) r1 = socket(0x1e, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x4400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000440)={0x0, 0x1, 0x0, 'queue0\x00', 0x20000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x40, 0x1f, 0x8204, 0x100, 0xffffffffffffffe1, 0x800, 0x401, 0xa3, r3}, 0x20) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)="9c", 0x1}], 0x1, &(0x7f00002d4000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r4, 0xa5d, 0x80000001}, 0x10) 2018/03/06 20:33:54 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x3, 0x4000000000}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/06 20:33:54 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r0) write(r0, &(0x7f0000000000)="7a386b481c7d8d8cfa72eb50f597140c21283cbc49beab3c44139f809e6d84e50e5048e5800ef08cc493320337310a04a00a6a76ca4d175920382bdfc8bc57ea5f5149c1a4db286a0598e09f6a1ee4ccece04e628d9bb21a478ce36e451053ff6ae4a0c57c50acb54533e3078d93f88ae1f1aeeac4bd2d51f4", 0x79) 2018/03/06 20:33:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000140)={"43433ac2fa836cf702e2e6e50335d10567ac83b9cf00c73eb3682c77646becd98cfe8bddac6fb412d983a773bd563a02bb8abc8742e23b242f8c229898bf2813cf5f8fe19fe1ecffa4d5cbae80540054be33d15216946ee774dc149081ab277309f991e4b82a4eecef333a6364882ff1d7bb66b33bed1936aaf436a82d8707920468303a4e44c0042926432d619c56829e49b9d035e2f27a7c9a61d8a241a1ecf9e4c5f68fbabe51b2827a34180b87272fda2554f0d8856b04357ed65d59723e8ca527f3762bc4aef880f031ef4c503067012a9a75f1beceaa15b1c47aa19c296167042f6a97819adc47a16940a6ba498bdb38189396367f6cb50159e7fe2cc4ea936d68c687cad71fab2f67ea83e92a0b1cdfb43d33eeb5137f7073e0762021fafec090daf73c8388711469bb770b6d78fa8370ebfcb79a92e873343851893e39ec95c1274d4db2ee7da47cb8d0eb07dc8bb67940f02aada480fe35b319349fbfdc179d3ff6e2d0740f8e2ed80e8e95b8194c914f9cca146940e0f0a8986b367f6ab4f0952c9b04fa6821879cb4d2cb85210a6c9ad73c6cdfae4e6d64fb6fa2e6a01ea7ce84be89f8162c111fac457a19e30526588dfb965ac8e7e679dc7780942ea84fb756ab1b4bebec4a683b6d22ed4275bbb6d8b0d0c48416e73f1e6090c0bd6d199613cfb94f0520c847200bea9e3b533dc72044e2c217aa9d64ada389ed21ca39eba9c2e5e86d695c1092fb994eb8abe79ea83e4e1e47c85a275b97284d7614a9206d00ee28ea87574a831724ba5d835a944a79d586e2c6d429fc935f2a4c8ddf1de1ba6f0a4fc9fa6ed3c37b1edae7d041c235648945474d69aeeb2e4b164eb1fdade82d908a66026a841f9b4c4396e69d06359539a187f29ac5e71b9344f7f90004afa39710b49d47e39a27c13cf2f6d3d150cb911d00ba47c5c7a12b1503aa4e87d7e142aa5ccfc164502ed6b8f2343b3c6b33650ca6adbd46204f73abc8bd50a679eaca952b4c6ea8ce4e3bfae1e33cd18c550f829319d16fce718b1d7dc4ff76ddd9f707b2788495a1feda7a8da3fc898d4b54b0ddc309e80d04ce6431e3f78572f6653d4cc2a8ecd5d2641276bb117114c61a6644c7b583d1883e76ac2112635637ce0f79b7a6788cfe2977108a9bdf3caa04d9af01f9e6ac788cbe8cedf216e4561d284c067ae4461f3a63652076536027250ba8b1f99a98ae0f8c43ae570c99540fb8ad31d152d9f64b2acb8ce4eb62fcad00fe46798ba519990dd371ded989bd074d0b426aa5325f1517b5e3f5b79e418b0a44ecefd021d41457fd1a4320843e483599b98b33cda32ce18f439b78347b6140e00fe8f504100aed55322b1d0de043f43b7ebc4bdcd969c03c175a1abbe22baa86d4e5dadf4eb9f0eb770fd8d587be310930cea43b5493958a179c3be2bc8745751673f33888"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f0000000000)=[@iv={0xc0, 0x117, 0x2, 0xab, "da85272a369ad24c6402d4edfe4edc977d9a91b0470a03d92de9206062fe40d80915646c44c46cf86dffce2a6266d295e0e6b6cc91dd13b0aeb5d093c262840c168c96f60d2f133f90556ceffc9dddfb805a0b1782a6694d75d9ec3898b6ac60283b62fbfb6dfdcfa395ef00d2152baf6900b35ab7aafc6d89cd177936e1b78347281d2abf71143f226af8ca6c30cd0072d607e7d6a3a00499628599046f8199025a54c0bf411b54bdd493"}], 0xc0}, 0x0) recvmmsg(r2, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/06 20:33:54 executing program 6: mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, 0x0, &(0x7f0000000040)) truncate(&(0x7f0000000000)='.', 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="06000000000000"], 0x8) lsetxattr(&(0x7f00000000c0)='.', &(0x7f0000000100)=@random={'btrfs.', 'cifs\x00'}, &(0x7f0000000140)='[md5sum@\x00', 0x9, 0x2) 2018/03/06 20:33:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x11d4, 0x7c4]) 2018/03/06 20:33:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f000024aff0)=ANY=[@ANYBLOB="020b001d02000000ffffffffffffffff"], 0x12}, 0x1}, 0x0) 2018/03/06 20:33:54 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x40) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x1) sendmsg(r0, &(0x7f0000012fc8)={0x0, 0x0, &(0x7f0000016fe0)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000000000010000062400000026d54ed8c9e7b0be37387c49114d871667fbb70acb79abe441"], 0x10}, 0x0) 2018/03/06 20:33:54 executing program 2: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x4, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b7da6bb872e8122474e9e9e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000cff7)="766d6e657431ab2500", 0x9, [], [0x10005, 0x8, 0x4, 0xffffffffffffffff]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) 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}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/06 20:33:54 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000100)="6b3a03116fc8e3cb2124db6c910cbdcf9f4d45fe5a37cefad9601386e783263905becc7f291219cd5df54d7a77e555a4605e49631db27928487d27a5902d0de70830612e17d610ab0069f5c472aaa2b5829111250c38c26dc93236ec1a1210070af5c4c01e4e088c122e84203e3c54dc2c94a69211eb7a", 0x77) r1 = socket$inet(0x2, 0x80004, 0x7fff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x810, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002fc0), &(0x7f0000003000)=0xc) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000000)="01e7f3913f31961ac7b1b73a68b5b0b61774d80e61ddb169d10e295a579294c10f2e1c8de75478cd3d1d936f847e5e854c8abf556d432cb0f756b89e4a25ebc2fc6d887caf685b93b27baf5bc90f40fd86f57fdd0f0c03a5629cda9fa3f3b27e8d15f682420917dfa0adad5264cd4423c7646fca1185b14768719e7f41f0fd5919753a9af64a05a806863774cf9f3d21a44447cf203b766475c4f9cb64621e795c766e7357b45bba2be419720e2c03925b65ba09d3a6", 0xb6) 2018/03/06 20:33:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r0) set_mempolicy(0x2, &(0x7f0000000000)=0x800, 0x4) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x2c2385077ae255ab}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x5) 2018/03/06 20:33:54 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0xe8ac, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick}) 2018/03/06 20:33:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x6, 0x6335}, {0x2, 0xffffffff}, 0xffffffffffffff0a, 0x0, 0x8}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/03/06 20:33:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="050047e269e4fd6e1ceadfe38d5c0581ffa192375757edb24a011d89cfb115af126e33bf68c314c6fa87523f78a49300000000000000071fc6cba9ef01dfb3471dc2b40fd743cad12861c9fc6bb5b5ff484b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) fcntl$getflags(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x8, 0x5, 0x200}, 0x10) keyctl$link(0x8, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) 2018/03/06 20:33:54 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='gretap0\x00') 2018/03/06 20:33:54 executing program 7: r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="e82b0e070533dedc415f3cd012ee7e5e6b5618f0ae341dc0641c8d", 0x1b, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) 2018/03/06 20:33:54 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000000)={'md5\x00'}}) 2018/03/06 20:33:54 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)="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", 0x1000) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)=0xda) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/105) accept4$packet(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001100)=0x14, 0x80000) 2018/03/06 20:33:54 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0x2) bind(r0, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/03/06 20:33:54 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x8, 0x6]) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x0) write$evdev(r1, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0x30) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x6, 0x1, 0x3f, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) 2018/03/06 20:33:54 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x22081, 0x0) ftruncate(r0, 0x7fe) flock(r0, 0x1) 2018/03/06 20:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=ANY=[@ANYBLOB="28000000110000ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xb00, 0xe) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/03/06 20:33:54 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x62f000000, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0xfff, 0xffffffff, 0x39, 0x6}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x9, 0x4, 0x3, 0xffff, 0x40}, 0x14) 2018/03/06 20:33:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x82) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write$eventfd(r1, &(0x7f0000000080), 0x8) socket$inet6_sctp(0xa, 0xb7a613242d15a3e2, 0x84) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0xd4691bcf28b2976e, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/06 20:33:54 executing program 7: syz_open_dev$sndtimer(&(0x7f0000cd3000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[], 0x1000000000000273, &(0x7f0000000100)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x3}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r6, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/03/06 20:33:54 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x9, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x80000001}, 0x8) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/03/06 20:33:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0x165, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="380100001a00090a000000171400009a6a55dcf00000000000000000130021640000ffaa00002000000000000000000000000000000e4ebd8cab0dfe05e1000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001ffffffff3c000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000480002006c72772d73657270656e742d6176783200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/06 20:33:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x40, 0x20080) io_submit(r1, 0x2000000000000064, &(0x7f0000001240)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f0000000100), 0x168, 0x0, 0x0, 0x0, r2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000001c0)="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", 0x401}]) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0xfffffffffffffff9, &(0x7f00000000c0)=0x4) 2018/03/06 20:33:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0xbfeb00000000000, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/06 20:33:54 executing program 1: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000946ff8)=0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x800008, 0x4010, r0, 0xfffffffffffffffc) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x26) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4ef49)}]) 2018/03/06 20:33:54 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9, 0x84240) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x6, 0x5, 0x10000, 0x4f82, "dc79840d848f820367766218ba7b938cf183a6c506c7434a9407915153a1d3f23860b34782cae6d543a3666f", 0x80000000}, 0x0, 0x0, 0xffffffffffffffc6, r2, 0x4, 0x3, "954566699640d89f731c2566e414377bc4220e40922d5d9893ee7892082e8044909ed7d3b092da31eadde762ea9a926d6d6fa964e3f09eff9e129ce24521831c", &(0x7f00000000c0)=']\x00', 0x2, [], [0x5, 0xfffffffffffffffe, 0x9, 0x80]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r2) 2018/03/06 20:33:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x62, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000008e2123e804ab18f46fce974a46a16623f8fdf2471f7e56f2a186661c1f45e2078f723e5af7d2151952a9fc67f784938f58e69bba7a0d2e97b8e61c16060a801c86bcf21ace1838ef3faed51142b7a8a590b76ab3b9776c16b8bd49ab6ae43bec61eccb283ad086e303b60c1d75b0c2df58c4990b7fb1f54ba1fa7d2e4c1f5489e773c4985b4133720ef3cb6f48ba05523870d81ccac0f4dc3d379453dbe72c485bb0a817c38582"]) 2018/03/06 20:33:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001700)='net/rt6_stats\x00') accept$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001900)=0x14) r1 = dup(0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/36) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7a7) semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/06 20:33:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x7]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00000000c0)=""/174) [ 66.231553] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/06 20:33:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f00000001c0)=0xe) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1e3e2be556079662) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/06 20:33:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x80000001, 0xff, 0x9, 0x0, 0x0, [], [], [], 0x1000, 0xfff}) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 20:33:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) getgid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200000000000204, 0x0) 2018/03/06 20:33:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) waitid(0x1, r0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/03/06 20:33:54 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_r:chfn_tem_u:object_r:usr_t:s0 \x00\x00 /usr/sbin/ntpd\x00'], 0xfffffdbe) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/06 20:33:54 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x364) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000000)={0x1f, {0x1f, 0x2, 0x723e, 0x4, 0x1, 0x2}, 0x6b99}, 0xa) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2018/03/06 20:33:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f84000)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x800000000}, 0x90) 2018/03/06 20:33:54 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/195) getpeername$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) 2018/03/06 20:33:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x30b, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)="f87d5e9fb91ed15600000000eb82e198", 0x17b) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/06 20:33:54 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000260047f10701c13f00000000000000000100000009ef18ffff00f132050014006e35", 0x26) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x20, 0x4) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x8000, 0xca, "d95be438eb8b", 0x8}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x4000) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8180, 0x0) 2018/03/06 20:33:54 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x218000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="e330e22165aa3547b32d4684841ae28a1ed1f42f45aed3f71cc77bb8f11c263eb8916c10e5bcf49fd6af63f82fd38227c7615584b42b90ea444e9d30e83766c7f1c2e73b154e4ceff9243c52c6fea9221c52a65e8f68c99c3c755a7fb7e103e0615a93574831d099a3a787a1d5d23f4cc2a8c785eaf7d1302b00ef540094", 0x7e) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)="04", 0x1}]) 2018/03/06 20:33:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = gettid() timer_create(0x7, &(0x7f0000000100)={0x0, 0x33, 0x6, @tid=r1}, &(0x7f0000000140)) r2 = getpgrp(0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0xb34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x8, 0x2, 0x0, 0x0, 0x100000000}, r2, 0x0, r3, 0x0) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) [ 66.371303] IPv4: Oversized IP packet from 127.0.0.1 2018/03/06 20:33:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) r3 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000ac0)=0xe8) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) r8 = geteuid() r9 = getgid() r10 = open$dir(&(0x7f0000000bc0)='./file0\x00', 0x400, 0x5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000c00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000d40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) sendmsg$unix(r0, &(0x7f0000000f00)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000380)="4b9d909a388e8a2a6421fe03df6e0c41a8eec5b328030da35976c36f70bb5d30347f83df980907d7563d6d848a7950f260bc23ef2e4510438e62417d200b4f7e3deb51e66003ef8bf4db750b797d41a1f6c8c90b6b6f158238782331705e2f7fbbd7135568c06b577eccfc2b6e60ecedf0ddcce8a4469be178892a0bcc46d387a868edb6180b52bb25685f7f0f62aa1278d3167d", 0x94}, {&(0x7f0000000440)="c58661de177e218b1ad814aa9f2b60668878559d2c51e1fed807720745b008451757eff310d10c744504e60b54c679ac2aef5a973942860e2472b3d3fa31899277ae214c7c5f2f56e2139e200e384ab6ce007ad978519826706c430b6e1b8283356cc0d1af2f20953547f5e0ea46a9884c34d6f0f5d0db8f6522e280019cc21a1ee4b5f1c76ca61f78fd0e27eed8a7dd8524d2dc7e86d2c1744442f5de6ff4980b9a72e187c34b1f608669166cb9f31eae9ca3996a2a6f9334a9ceb8a44387cac6988dd880b96778c55f33747f36525d1ec75f57c98abc550b259cbabbd852bcaba25e", 0xe3}, {&(0x7f0000000540)="4fa612e8df292e4ddac06b8bebd56d94cf5e9379f35fe3e5af1840e9efd06ac2be6b54a5f6cf2c964b7747f02fa28e1a98d05ee6b51b5625e1384c8e3c85d1d76f7d69d22849fe8b2a9cb9d2184f900b92bb39911858256a45d4ad8b4df12e8175abda37a266caac4e9ed9a8b04a6e382d18f3433f400bf3c30cd2f2bfe2cadda50562f867676d755f235ee2a0786754d5684269ec69de69208d8e63598c4c1fcf3d050ed13f67b9dd3207cf305698c0c0", 0xb1}, {&(0x7f0000000600)="b5e7687977fb96584415d8a7f7af6749a9ffc60534e33129256d03b5e7784df89758907311e8afcbd2864078f1a2a1f8277f465e52dcd211f42aba8bdc5f2773b96d4ef827a8396000783d23c63a45198540a4209954e25a9402e0cc593cc9f704489c4d1e7c1fd1af194d17ebb4dbad12b6dfb1c946b208cbdeca46753c3bacf69cbe983702bb8cc928a8c5bf8bf6ffdda28d2fab8da2a4a40c0982fd46d0", 0x9f}, {&(0x7f00000006c0)="c20515e63071379a4ba1799bd7d98ec13a8145db82512769b0b650ae91d856edb0767c48593163600a8e62ed59b832cc57eadf365329944b475c0f1bbea4dd6a6b6eac1e7da43bb6d2938839604aae464ff8bda4e2cc", 0x56}, {&(0x7f0000000740)="bef0c68ea6de6277c2a439994270aab5f07dd3f8ef178cb2540876b1c2b16459beee51f990d5d7b5ed0b3520b6666695e63fb3e4070d833f8c387ababa71fcffa8763549cd31071a09ff47fb15f7f1f6a91c81f8837f9f70c8953dd1cf86bf84d354bca999fbba5ec836828f8decedf406e36790a45c2a7d6d5e090711", 0x7d}], 0x7, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r10, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [0xffffffffffffff9c, r0, r0, r0]}], 0xd8, 0x20008004}, 0x20004080) sysfs$2(0x2, 0x10f, &(0x7f0000000040)=""/232) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffc) [ 66.406569] IPv4: Oversized IP packet from 127.0.0.1 2018/03/06 20:33:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f00007862a1)=""/206, 0xce) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003c4000)=0x40403) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/03/06 20:33:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @sint}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) pkey_alloc(0x0, 0x0) 2018/03/06 20:33:54 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x218000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="e330e22165aa3547b32d4684841ae28a1ed1f42f45aed3f71cc77bb8f11c263eb8916c10e5bcf49fd6af63f82fd38227c7615584b42b90ea444e9d30e83766c7f1c2e73b154e4ceff9243c52c6fea9221c52a65e8f68c99c3c755a7fb7e103e0615a93574831d099a3a787a1d5d23f4cc2a8c785eaf7d1302b00ef540094", 0x7e) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)="04", 0x1}]) 2018/03/06 20:33:54 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = memfd_create(&(0x7f0000000000)='[\x00', 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x4000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1f) 2018/03/06 20:33:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'erspan0\x00', &(0x7f00000001c0)=@ethtool_rxnfc={0x2f, 0x0, 0x0, {0x0, @sctp_ip6_spec={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {"90d0", @empty}, @udp_ip4_spec={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff}, {"2ca9", @link_local={0x1, 0x80, 0xc2}}}, 0x0, []}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{}]}) 2018/03/06 20:33:54 executing program 0: r0 = msgget$private(0x0, 0x101) msgsnd(r0, &(0x7f0000000140)=ANY=[], 0x0, 0x7fe) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) socketpair(0x5, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x300, 0x70bd29, 0x25dfdbfd, {0x2, 0x10, 0x80, 0x80000001, 0xfe, 0x4, 0xfd, 0xf, 0x500}, [@RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x24}, 0x1}, 0x41) 2018/03/06 20:33:54 executing program 3: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000128ff6)='id_legacy\x00', &(0x7f0000242000)='logon\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) 2018/03/06 20:33:54 executing program 5: syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x20003) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe44, 0x2000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0, 0x8000, 0x100, 0xd4}, {0x1042, 0x1, 0x9, 0x5}, {0x100, 0x8, 0x0, 0x8}, {0x1a70, 0x8, 0x7fffffff, 0xfffffffffffffffa}]}, 0x10) write(r0, &(0x7f0000000040)="220000001800070700be0000093e01cd1400001e007248f9da000009000eff0005000f80ff45", 0x26) [ 66.437887] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 66.462400] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/06 20:33:54 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x2011, r0, 0x80000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ftruncate(r1, 0x0) 2018/03/06 20:33:54 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0xfffffffffffffffd, &(0x7f00000000c0)=0x0) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x26) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400840) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/06 20:33:54 executing program 4: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000244000)={0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x80}) r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/pid\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000040)=0x24) setns(r0, 0x0) 2018/03/06 20:33:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)="3ae85c237070703000", 0x3) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="a72cf9a2eec84002e21916307bad61fee65650dc110bd41d2db0a103667f2b97859bfd721ed9cff6a97ad26fdc4d5dcd53db43330c906a3158f0484d5c65cbfb2b6f9f88842e36c619cbeab9d5924b296005ee24085ed173a3548507b445b8cb22436051cb478be0334c5f577bf7e12b6b54f375f319520fb23e6c5bd928a50f4c3c1e6409646fb431f83d364c075ca6a408aa3b921c6fa2f83c84e5204e0932baec5c4c1b31f537b9d525d8e927dc1fefd8af49e962ad5b1cd3259986eabaa1323d2ad46e2f4b5f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x2) sendmmsg(r3, &(0x7f0000003180)=[{{&(0x7f0000000b80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f0000001d80)=[{&(0x7f0000001cc0)='!', 0x1}], 0x1, &(0x7f0000001dc0)=[]}}], 0x1, 0x4000) 2018/03/06 20:33:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x100, 0x101040) recvfrom$ipx(r0, &(0x7f0000000100)=""/108, 0x6c, 0x2000, &(0x7f0000000180)={0x4, 0x7fffffff, 0x5, "8287628f7853", 0xffffffffffffffa4}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000340)) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 20:33:54 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/03/06 20:33:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x5, 0xc777, 0x9, 0xffffffff, 0x20]}, &(0x7f0000000080)=0xe) 2018/03/06 20:33:54 executing program 1: syz_emit_ethernet(0xfffffffffffffd2d, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f0000775ff8)={0x0, 0x0, [0x0, 0x0, 0x10f]}) [ 66.589152] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 20:33:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x264}], 0x1) 2018/03/06 20:33:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @local}, &(0x7f0000000240)=0xc) connect$can_bcm(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x9, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0f630c40000000000d"], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/06 20:33:54 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000001600)='/dev/urandom\x00', 0x0, 0x2) r3 = perf_event_open(&(0x7f0000001680)={0x1, 0x70, 0x7f, 0x3, 0x6, 0x140000000000, 0x0, 0x9, 0xa0000, 0x8, 0x6, 0x8, 0x3, 0x13, 0x1, 0x7ff, 0x4, 0x6, 0xfffffffffffffffc, 0x0, 0x3, 0x7fffffff, 0xf9f7, 0xe1b, 0x1, 0x6, 0x10000, 0x1ff, 0xa0b, 0x7, 0x1c0000000, 0xffffffffffff2898, 0x7, 0x67, 0x200, 0xa5, 0x26e, 0x3ff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000001640), 0xc}, 0x4, 0x7, 0x4, 0x0, 0x90cb0000, 0x4, 0x1b5c}, 0x0, 0xfd36, 0xffffffffffffffff, 0x6) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000001740)='/dev/snd/timer\x00', 0x0, 0x20000) r8 = syz_open_dev$vcsa(&(0x7f0000001780)='/dev/vcsa#\x00', 0x401, 0x200000) r9 = syz_open_dev$sg(&(0x7f00000017c0)='/dev/sg#\x00', 0x10000, 0x200000) r10 = socket$kcm(0x29, 0x2, 0x0) r11 = syz_open_dev$vcsa(&(0x7f0000001800)='/dev/vcsa#\x00', 0x3df6, 0x8800) r12 = openat$ion(0xffffffffffffff9c, &(0x7f0000001840)='/dev/ion\x00', 0x80003, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r14 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000018c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001900)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001a00)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = socket$inet6_tcp(0xa, 0x1, 0x0) r19 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001ac0)=0x0) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001bc0)=0x0) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() sendmmsg$unix(r0, &(0x7f0000001dc0)=[{&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="d23a17fe4bf8c5630789b32eca9a7221a4ad470c819f1776937b3d6e5f615d6d93ba2aeeded58addcff171a69f19f9ade004715425f5db7570e910138c763093b4e35e6ec299b91048c749c85f17e6880daa8482dcf51e0624796c24eeedc018191b3a3f385540c1fe68122632d93c4cabf77ca774a40beba3c525ed861d91d62e73711902511ae1b5c56ea200a439a6a1c28b59ced91147d2ec1b827531967205baff453c3edab0e8e31b75d18f35ebae71951103e21c67bd3f0406bcce0c2034", 0xc1}], 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="38000000000000000100f5a3ae1c0000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="2000008f33d205e1e5156f2b28a4e474", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="000000020000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}], 0x1, 0x8000) fchdir(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 20:33:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x7, &(0x7f00000000c0)="bc46211f9d6c1adc51af8cf7cd65ef76ea1a322e695d4e9ac68827cb22fe27c5bfdbda5ff9b31784c7945446c72c86343d13baa2b8b074069191cf4a00258255dac8fa6c0e95ced8b3eb13571855d87eddb516403e0f376e33e0913562420e9d355e3835bd2ffbe99526daf36bc5dad644ce35a27f10939d0b8b6ae92074bf1a238cd3b460e038578fa5916eba65fd7726fce900f699cdfd9fe482b4782b230b85494cc61c17a437ab0cffe021edeb47360a1ff9848d603ffa7ecdd629b29c35e8b717818726de6e6b2612c999a9a69a21c188794b351926178ed8c9f7eb52c9") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x40800, 0x0) iopl(0x200) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x81, 0x40000) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x1df}, {&(0x7f0000016000)=""/4096, 0x1344}, {&(0x7f0000011000)=""/89, 0x3b}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000001fb1)=""/79, 0x4f}, {&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000011f6f)=""/145, 0x91}], 0x7, &(0x7f0000002fa9)=""/87, 0x57, 0x400000000000}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x200, 0x140, 0x140, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f00000002c0), {[{{@ip={@dev={0xac, 0x14, 0x14, 0xb}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'bcsh0\x00', 'lo\x00', {0xff}, {0xff}, 0x6, 0x3, 0x70}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0xea57, 0x822a, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6c02c91f, [0x2, 0x100, 0x100000000, 0x7, 0x7, 0x8f5], 0x3, 0xffffffff, 0x2}, {0x0, [0x2, 0x6, 0xffffffffffffff9a, 0x81, 0x6, 0x5], 0x7fff, 0x4, 0x100000001}}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x18}, 0xff000000, 0xffffff00, 'bcsh0\x00', 'eql\x00', {0xff}, {}, 0xad, 0x3, 0x4}, 0x0, 0x98, 0xc0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, 'sit0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x1d, 0xde698c51d20c2b3c, 0x2}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sane-20000\x00'}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x8000000, 0xfff, 0x1ff}, {0x1, 0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x24000) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x20) 2018/03/06 20:33:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r2 = semget$private(0x0, 0x4, 0x10) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="c40000001900018f01000000000000c304ffffffffffffffffff020000000000000000000000000001ac1400000000000000000000000000004e2000004e20008ceae918031320c8a2efe7dbf4eddc86cb5ef799f645a9918805bed128cecf87fcf6fb53a3cb8e32908668514de3b6b23ec1e8dab675fe6fed47d4800ea260193bcb8fba3e6c856cbf8ebe073ffe8988e1fb0886d0019590963f3909463ef637bc43219b80cfe99a192ba20614a11fc2ddb1d7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800000087ff"], 0xc4}, 0x1}, 0x0) 2018/03/06 20:33:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x3, 0x1, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x88001, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x6, 0x3, 0x50, &(0x7f0000ffb000/0x4000)=nil, 0x100000001}) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0xffffffffffff8000}, &(0x7f0000000180)=0x2fb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xbd, "66af3c4e576b59e7b060b676ab0c70b273759c10fd5244c1c0e1939c28b2df88925801cbb3506722b9e595785db94877f3d3f3fb028c0d82897f4f52db608ab5ea65bbf93fb351bf363e8a17444a9f4c8a13e92bff97c27dc327f9466d026d538d441990fa0f2dfc43f66c0e352ed10327f7287543d6c5a885d1ab889b5071b0c1bb7b8bde0e98e72ee1c46c79a649360dced1e91d192f5138f8bb390b8a4c1ab869d0ffded641c5780c37f377db770bb34414cd6d19da590b6b6a942b"}, &(0x7f00000002c0)=0xc5) 2018/03/06 20:33:54 executing program 6: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @empty}}}, 0x84) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r3 = getpgrp(0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000300)) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x0, 0xfffffffffffffff8, 0x7, 0x1315, 0x0, 0x10000, 0x2824, 0x2, 0x10001, 0x261, 0x90b, 0x400, 0x5, 0x5, 0x7fff, 0x0, 0x7, 0x4cac, 0x673, 0xb5, 0xffffffff, 0x2, 0xfffffffffffff801, 0x0, 0x6, 0x7, 0x6, 0x8, 0xff, 0x4, 0xb1dc, 0x6, 0x7, 0x2, 0x8, 0x100000000, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x2, 0x8, 0xabbc, 0x3, 0x86, 0x5}, r3, 0x4, r0, 0x1) r5 = getpid() process_vm_writev(r5, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/03/06 20:33:54 executing program 3: perf_event_open(&(0x7f0000ac4000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x80, 0x0, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080)="92ac82774d985a8b82a1ad672d94e6e6a06adceffa6131fc011ebdf13213a1bcb785cc3dde0bf28a3ee68f883efe0ed9751d51af4517e973c093d1e64cc0e2a6f73a02fc9d60d4c57db05afb4f39167c905cbfdb3dd185d4cc4e833d421b4360669087f4fd39f397e0f0bcacbd1447a4b742a986b894d791c14654e34ae0397f741480da4c5819e65ff62c888c43689e644658f4cf23acf1ff4b085c9d72e8ec980c6174a1c2c8f249b01a80636d61f5021499ad99afe58add405bed4ba95846d0c0", &(0x7f0000000180)="9a61c3490752bc4cf0ade08603313c3c481f71f5f618a06b69811ccb82b67554565b663f043c773a8e254a7334c47e83576bfe0d23fabf378167c55b96c4dfc9b62caafc6767ff25938159432b1195e856813457d4fd2a6aa4e390f2bdb7cdea81b373986636f940bcf7c8580878e406e072b787fa26ff3554497505029b70021c72403187d6a5f4ba59fe1f67644b9abc53720c51ac"}, 0x20) 2018/03/06 20:33:54 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='children\x00') exit(0x3ffffffffffffff) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/06 20:33:54 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x42, 0x100) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0xfffffffffffffffc, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000d7f000)='O', 0x1) [ 66.687824] binder: 12079:12081 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 000000000000000d [ 66.705573] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 66.725651] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/06 20:33:54 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create1(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x5, 0x2, 0x1f, 0xfff, 0x0, 0x7, 0x2400, 0x0, 0x1, 0x4, 0x8, 0x200, 0x81, 0x6, 0x100, 0x1b31, 0x6, 0x1, 0x0, 0x1, 0xc85, 0xfffffffffffff001, 0x300, 0x9c40, 0x3, 0xd913, 0x7, 0x6, 0x9, 0x9, 0x0, 0x40, 0x9, 0xdcc, 0x0, 0x8a, 0x0, 0x6, 0x4, @perf_config_ext={0x3, 0x9a}, 0x81, 0x6, 0x10, 0x6, 0x400, 0x200000000000000, 0xfffffffffffff3fd}, r4, 0x1, r2, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000091ff4)) dup2(r2, r0) 2018/03/06 20:33:55 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) [ 66.754373] binder: 12079:12081 ioctl 40046207 0 returned -16 [ 66.754611] binder: 12079:12103 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 000000000000000d 2018/03/06 20:33:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/03/06 20:33:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x2, 0x1, 0x8, 0xffff, 0x80, 0x8, 0x1, 0xff, 0x8, 0xa7, 0x4, 0x20000000000, 0xff, 0xff]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x4, &(0x7f00000000c0)=0x0) io_submit(r2, 0x0, &(0x7f00001b9ffc)=[]) 2018/03/06 20:33:55 executing program 0: r0 = epoll_create(0x324) r1 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={r0}) 2018/03/06 20:33:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x40000000000003, 0x200, 0x101, 0x44, 0x6, 0x3, 0x0, r1}, &(0x7f0000000100)=0x20) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000069f000)=""/41) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/06 20:33:55 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x200, 0x20004) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0xffffffffffffff27}, {&(0x7f0000012000)=""/252, 0x135}, {&(0x7f00000003c0)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000480)=""/102, 0x66}], 0x5, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, "697064440300"}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000200)) ioctl(r0, 0xc2604110, &(0x7f0000000000)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x52b, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007380)={@remote, @loopback, 0x0}, &(0x7f00000073c0)=0xc) accept4$packet(r0, &(0x7f0000007400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000007440)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007480)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000007580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000007540)={&(0x7f00000074c0)=ANY=[@ANYBLOB="440000005200000428bd7000ffdbdf0500ffff000008000100", @ANYRES32=r2, @ANYBLOB="080006000001000008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000300ffffff7f"], 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/03/06 20:33:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/06 20:33:55 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = epoll_create(0x6) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000440)=""/82, 0x52}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/3, 0x3}], 0x7, &(0x7f0000000580)=""/11, 0xb, 0x4}, 0x40000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./bus\x00', r0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/03/06 20:33:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x52be, @dev={0xfe, 0x80, [], 0x12}, 0xb2}}, 0x2, 0x76}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x64, 0x100, 0xffffffffffff4d11, 0x0, 0x8}, &(0x7f00000001c0)=0x14) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$sndpcmc(&(0x7f0000494fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r3, r2) 2018/03/06 20:33:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000080)="63418cc1e0272202dd6132a33820d03de76f390d919cbfac8f8f2cc51c4c299ae31a3a19ac2009792caa241bbe46a0f5be00a79c52a4e1a32cfa6e4d31c799314965d738b5b2acf1c8b3d5895ddf543075eac4b2c2ac849a9889e82ffdc8c63fed354a165ad6c162012117d0a8265b8b9fc191360c247f634408c5", 0x7b, 0x4040004, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000b40)="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", 0x290}], 0x1, &(0x7f0000000380)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57, 0x80000000000}, 0x0) 2018/03/06 20:33:55 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000240)=&(0x7f00000000c0)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f0000000180)=""/167, &(0x7f0000000080)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)) socketpair(0x7, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x9}) r2 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="8cc905ef246e912a9ba144340bf251be24155923cabeb6b948dc63795d8c2e6a8837a337ecf5b151fe45d27d492cb3ee5cbe32f8dcaf8bce9194723b4855f39e1541cd95feb45f5e001f9cfce540fd3c66569a05993d4f50492481f54ce622ab0bb3cce3", 0x64, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000340)='cifs.idmap\x00', 0x0) 2018/03/06 20:33:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x20000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x8001, 0x1, 0x80, 0x6, 0x40}, 0xffffff46) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) 2018/03/06 20:33:55 executing program 2: r0 = socket(0xa, 0x5, 0x0) accept$unix(r0, &(0x7f00000000c0)=@file, &(0x7f0000000140)=0x6e) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) sendto$ax25(r0, &(0x7f0000000000)="631e7c427005909c4fa227a809f86efad7d5dffe01b67bfb190afc5b5172cec093c45ba4ebbfc3078492b67ab93e0eeacf60b316cdac63f0d0c91db680fc4723a5a4228dbbc92dec49370679e41a5b9157b93aec90298c6f9ab191b882480b63f125f756b2ba05", 0x67, 0x81, &(0x7f0000000080)={0x3, {"b6930247c76d05"}}, 0x10) 2018/03/06 20:33:55 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000d10ffc), 0xffffffffffffff54) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x2}) 2018/03/06 20:33:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x4}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004180)=[]}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/03/06 20:33:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$unix(0x1, 0xfffffffffffffffc, 0x0) vmsplice(r1, &(0x7f00000022c0)=[{&(0x7f0000000040)="271b69a62c4960cb3af77630468fa94c807cdf0e1d5426404f06da9fc263d266112673f8bd020a2c2226335a935a058bfff0f33fedc0b2f0d8f7710a9ea7b98d5f672aff1c4bf4c1561f2b491efe1b2b5e1a0fbde3012b0636d1fcfa5b00368404e45d2042ca7e7a775e2fa480b1b2cb46", 0x71}, {&(0x7f00000000c0)="3165c3a2a12cf1e8bc65f6f8b78a0cd43700c80d5b53b85c94715113", 0x1c}, {&(0x7f0000000100)="e37cfeed0e06bda1b641e5cbb1d834d915b6af9da7b45aab0b96bc481d8b79ac3eea293a6bc9cd66534d29ee76e07b1a41552d9396585194abfad16d1cb7c573d1d8a789252d3257188366ca5d10df585cc2671144ba50dbeafdb86a960c295c64a20f664c276b23ca9897eeeece6f307ad0dce0183c11d4470c4a41e02df0b684f238a4bb78507998e29aedf86f19adf5834a", 0x93}, {&(0x7f00000001c0)="15fb80420dd087458599a41eac22aa38859c2b0e71f13338123f48d15e11b27bb2d474f5", 0x24}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="2edbcf5e587de52c46ad6e88cd9cd612", 0x10}, {&(0x7f0000002240)="044cc97a292133d49c6f500e15b1112617e10c8e62c39bd14449c6fdd53c39eb87438f7ceb663fa73983e79130f04f4ba8f2892d08736d5a5977692405ec34d0840b5e297c4f27de251efbb82139488691d21e0dc8", 0x55}], 0x8, 0x3) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000002340)) fcntl$setsig(r0, 0xa, 0x3) socket$unix(0x1, 0x1000002, 0x0) 2018/03/06 20:33:55 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x7fffffff}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="850100000000000000") flistxattr(r2, &(0x7f0000000000), 0x0) 2018/03/06 20:33:55 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000000140)=""/10, 0xfffffffffffffec9, 0x8000, 0x0) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x8400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x3a50, 0x5, 0x25, {0x0, 0x1c9c380}, 0x6, 0x9}) 2018/03/06 20:33:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000001040)=ANY=[@ANYBLOB="240000001900936800000000000000000a000000000000000023000008000400", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='posix_acl_accesssystemppp0self\x00', 0x1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/03/06 20:33:55 executing program 4: socket(0x10, 0x802, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x100, 0xfffffffffffffffa, 0x7, 0x2876f5d8, 0x0, 0x800, 0x8, 0x5, 0x401, 0x57a, 0x769, 0x9, 0x5, 0x400, 0x101, 0x1, 0x401, 0x45ab, 0x40, 0x3, 0x800, 0x401, 0x7, 0x8, 0x20, 0x40, 0x4, 0x200, 0x3, 0x80, 0x7ff, 0x33c, 0x0, 0x100000000, 0xffff, 0xe5, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x800, 0x740000000, 0x3, 0x6, 0x2af, 0x7fffffff, 0x5b1}, r0, 0xead, r1, 0xa) 2018/03/06 20:33:55 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) wait4(0x0, &(0x7f00000000c0), 0x60000000, &(0x7f00000001c0)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x98602) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000380)={@un=@abs={0x1, 0x0, 0x4e20}, {&(0x7f0000000280)=""/245, 0xf5}, &(0x7f0000000040), 0x10}, 0xa0) 2018/03/06 20:33:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x52be, @dev={0xfe, 0x80, [], 0x12}, 0xb2}}, 0x2, 0x76}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0x64, 0x100, 0xffffffffffff4d11, 0x0, 0x8}, &(0x7f00000001c0)=0x14) getsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$sndpcmc(&(0x7f0000494fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r3, r2) 2018/03/06 20:33:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0xf) bind$inet(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/06 20:33:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x9, 0x6}) pselect6(0x40, &(0x7f0000000080)={0x5, 0x80000000, 0x1, 0x80, 0x0, 0x7, 0x0, 0x3}, &(0x7f00000000c0)={0x2800000000, 0x8000, 0x62f0, 0x8, 0x5, 0x9, 0x10001, 0x8}, &(0x7f0000000100)={0x9, 0x5, 0x80, 0x1, 0xffffffff, 0x1c00000000, 0x9, 0x8}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0x1ff}, 0x8}) 2018/03/06 20:33:55 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6e48bcec, &(0x7f0000000080)=""/97) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001180)='/dev/audio\x00', 0x2000, 0x0) epoll_wait(r2, &(0x7f00000011c0)=[{}], 0x1, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001200)={r3, @broadcast=0xffffffff, @rand_addr=0x1e13}, 0xc) keyctl$setperm(0x5, r0, 0x30000) keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/4096, 0xffffffffffffff9d) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/autofs\x00', 0x8240c2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r4, &(0x7f0000001140)={r4, r4, 0x6}) 2018/03/06 20:33:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x103302, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TCSBRK(r3, 0x5409, 0xa3) write(r1, &(0x7f00000000c0), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xbc, @dev={0xfe, 0x80, [], 0xa}, 0x100}}, 0x7f, 0x401}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0xb37}, &(0x7f0000000200)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/06 20:33:55 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffff71fb) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0xfffffffffffffffe) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/134, 0x86}], 0x1) r1 = socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x16a, 0x200) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000140)="e8b25a48a79624bad3074dfe2b5eb9f7c54415407b2bc7f7e146057c32aed845a78fb8342334cfb4e892dc2aa28823944adc2f7fba935d0ac8572b9762c69406ef1c24b005b4ca3eb212e210a3a7a03335b0d4d17d39b27d8f") r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x10002, 0x3, 0x2, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 2018/03/06 20:33:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100), 0xffffffb6}]) r4 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0) close(r5) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x8000) 2018/03/06 20:33:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0xfffffffffffffffa, 0x400, 0x18e5b90e}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r1 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/06 20:33:55 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x80) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) dup3(r1, r3, 0x0) 2018/03/06 20:33:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = gettid() memfd_create(&(0x7f00000000c0)='GPL}$vmnet0keyring[-em1vboxnet0$\x00', 0x2) fcntl$setownex(r1, 0xf, &(0x7f0000566ff8)={0x2, r2}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) rt_sigprocmask(0x1, &(0x7f0000000080)={0x6}, 0x0, 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x95, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/06 20:33:55 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0xfffffffffffffeb4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0xfffffdef, &(0x7f0000001680)=[], 0x0, &(0x7f0000001740)=[]}, 0xbffc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x6}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440000, 0x0) [ 67.176565] audit: type=1400 audit(1520368435.370:87): avc: denied { relabelto } for pid=12205 comm="syz-executor1" name="UDPv6" dev="sockfs" ino=34671 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=udp_socket permissive=1 2018/03/06 20:33:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x2000) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) 2018/03/06 20:33:55 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x68, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xd5d}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xcf, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @empty}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0xa, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x401, 0xd7e, 0x2, 0x8, 0x84}, 0x98) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000440)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x200, 0x1, 0x7f, r1}, &(0x7f0000000340)=0x10) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000000)=""/227) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000003c0)={0x8ee0, 0x9, 0x74, 0x401, 0x5, 0x100}) setsockopt$inet_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000100)=0x10000, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r3, &(0x7f00000004c0)=@known='security.ima\x00') ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000480)={0x7be0, 0x8, 0x6, 0x94bd, 0xcd1a, 0x81, 0x400, 0x3f, 0x6, 0x5, 0x6, 0xeee}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000380)=0x5) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/06 20:33:55 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000001c0)={@multicast1, @dev, 0x0}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'nr0\x00', r1}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000280)=""/243, &(0x7f0000000100)=0xf3) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000200000000800000000000000000000000000000270000000300007802000000000000ffffffc9ffffffff00000000ffffffacfe010000ff00000002ffffffa80100efffff"], 0x1) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r2, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/06 20:33:55 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) process_vm_readv(0x0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/48, 0x30}], 0x1, &(0x7f00000003c0)=[{&(0x7f0000000680)=""/240, 0xf0}], 0x1, 0x0) 2018/03/06 20:33:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000aa1fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000d6b000)=[{{}, 0x80000100000001, 0x1000}], 0x18) 2018/03/06 20:33:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540)=[], 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x10b000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) 2018/03/06 20:33:55 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400001) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername(r2, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x2d) accept$ax25(r3, 0x0, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x5, 0xcdad, 0x8, 'queue1\x00', 0x3e78}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) 2018/03/06 20:33:55 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x1f, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/03/06 20:33:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x32, 0x280100) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@empty, 0x4e23, 0x7, 0x4e21, 0x1, 0xa, 0x80, 0x0, 0xc, r3, r4}, {0x8, 0x507, 0x8, 0x9, 0xfffffffffffffe00, 0x0, 0x3b10f6bc, 0xff}, {0x1ab, 0x200, 0x2, 0xfffffffffffffffe}, 0x10000, 0x6e6bb6, 0x1, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x4d6, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3, 0x101, 0x10001, 0x3f}}, 0xe8) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfff) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/03/06 20:33:55 executing program 5: mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/34) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x208a01, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7ff) 2018/03/06 20:33:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/121, 0x79, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x80000) recvmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/124, 0x7c}], 0x1, &(0x7f0000000240)=""/6, 0x6, 0xfffffffffffffff9}, 0x7fff}, {{&(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/82, 0x52}, {&(0x7f0000000440)=""/100, 0x64}, {&(0x7f00000004c0)=""/53, 0x35}], 0x4, &(0x7f0000000540)=""/193, 0xc1, 0x6}, 0xffffffffffffff4d}, {{&(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f00000006c0)=""/126, 0x7e}, {&(0x7f0000000740)=""/118, 0x76}, {&(0x7f00000007c0)=""/156, 0x9c}, {&(0x7f0000000880)=""/219, 0xdb}, {&(0x7f0000000980)=""/181, 0xb5}, {&(0x7f0000000a40)=""/5, 0x5}, {&(0x7f0000000a80)=""/123, 0x7b}, {&(0x7f0000000b00)=""/120, 0x78}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/104, 0x68}], 0xa, 0x0, 0x0, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000d80)=""/184, 0xb8}, {&(0x7f0000000e40)=""/212, 0xd4}, {&(0x7f0000000f40)=""/167, 0xa7}, {&(0x7f0000001000)=""/179, 0xb3}, {&(0x7f00000010c0)=""/109, 0x6d}, {&(0x7f0000001140)=""/114, 0x72}], 0x6, &(0x7f0000001240)=""/5, 0x5, 0x7f}, 0x1}, {{&(0x7f0000001280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001300)=""/105, 0x69}, {&(0x7f0000001380)=""/73, 0x49}, {&(0x7f0000001400)=""/7, 0x7}, {&(0x7f0000001440)=""/98, 0x62}], 0x4, &(0x7f0000001500)=""/21, 0x15, 0x8c7}}], 0x5, 0x141, &(0x7f0000001680)) bind$can_raw(r1, &(0x7f00000016c0)={0x1d, r2}, 0x10) r3 = add_key$keyring(&(0x7f0000001700)='keyring\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000001780)='user\x00', &(0x7f00000017c0)='/dev/dmmidi#\x00') 2018/03/06 20:33:55 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') connect(r0, &(0x7f0000000080)=@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x80) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/06 20:33:55 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x400000, 0xaa) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c085, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f00000001c0)=""/78, 0x4e}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/115, 0x73}], 0x4, 0x0, 0x0, 0x51}, 0x2000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fffffff}}, 0x1f, 0x6, 0x9, 0x1000, 0x80}, 0x98) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/03/06 20:33:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x8, 0x8010, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/06 20:33:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000240)="3b5a68eb4d4b1664452acb26f98495e2", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0x400000000fee) fcntl$setflags(r2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123, 0x7b}], 0x1, &(0x7f0000000140)=""/108, 0x6c}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164, 0xa4}], 0x1}, 0x3}], 0x2, 0x0, 0x0) 2018/03/06 20:33:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000040)=[{0x4, 0x100, 0x1f, 0x100000000, @tick=0x7, {0x100000000, 0xffffffff}, {0x8, 0x1f80000000000}, @result={0x7, 0x1}}, {0x8, 0x3, 0x8001, 0x7ffffffc, @tick=0x80000000, {0x7, 0x50}, {0xc9a, 0x1}, @addr={0xfff, 0xb7}}, {0x80000000, 0x1, 0x4b5ff077, 0x2, @time={0x0, 0x1c9c380}, {0x4, 0x3}, {0x1, 0x59a35cf8}, @raw32={[0x9, 0x3f, 0x4]}}, {0x39d1d62b, 0xffff, 0x4, 0x6, @time={r1, r2+30000000}, {0x3f, 0xfffffffffffffffe}, {0x5, 0x101}, @time=@time}], 0x2e0) [ 67.279379] skbuff: bad partial csum: csum=65519/255 len=572 2018/03/06 20:33:55 executing program 5: accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000001c0)="ee4314f676e00a62f4adc1615ac39995c50b1d21cb27ccb88dcba6b4408e1e91e948f3cd69d216f3a884b69d89b3296397281d11f37d370c4c4135adde4b5fda6e16155c659e9eac62d84b964f8eb6e5621ab6e95e8266a548b3cd092aa470d97cbd1d6f7e4b884d912fc31472cbe8fa2b326b632ae94b56638da85be0c06d9a1105d1c7f38a555cc1b9c9c9bc166323a573ba0772292707225393ac0e55cc83314e9f9d10089d0efa70e7f44b965cf57dd0abf5880fce33bd86234f529fcd1a14b97309808a421b8d2699e8e320dd0de4581c", 0xd3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendfile(r1, r0, &(0x7f0000000080)=0x800000, 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000002c0)=""/200, &(0x7f00000000c0)=0xc8) 2018/03/06 20:33:55 executing program 4: unshare(0x84000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tkill(r0, 0x16) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fsync(r1) 2018/03/06 20:33:55 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}, 0x1c) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:cron_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x59) write(r0, &(0x7f0000000140)="498e6c4db29964", 0x7) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7379737465000000006f626a6563745f723a640200000066696c655f7470736420000000"], 0x3a) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @empty}}, 0x1e) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000000c0)={0x8001, 0xfffffffffffffff7}) 2018/03/06 20:33:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x1) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8}, 0x10) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000966f90)=[{&(0x7f00000b43af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/03/06 20:33:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000140)={"3bbe4552b44db44ef36b01ff1e9cf691", {0x4, 0x0, 0x0, "3d88cf465476"}}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100)=0x40, 0x4) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0xad7, 0x0, 0x10001, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x8c8, r1, 0x10001, 0xff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="45040000000040d2efb327cf978db4bfee2005af57473f066e9172f649d1371c82bc7d886d930d502656f981f8eddd2144e44a9419dee8d3cc4fbfc688e1c6a83535a0460000bac95f"], &(0x7f0000000200)=0x4d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000400)={0x3, r0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) write$eventfd(r0, &(0x7f0000000040), 0x8) read$eventfd(r0, &(0x7f00000002c0), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x8}, 0xc) 2018/03/06 20:33:55 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000140)=""/244, &(0x7f0000000100)=0xf4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xc82, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/03/06 20:33:55 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x1e, 0x0, 0x0, 0x0, 0x2, 0x220000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x3f}, &(0x7f0000000140)=0x8) 2018/03/06 20:33:55 executing program 3: r0 = socket(0xf, 0xc000000000080003, 0xfffffffffffffffe) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1, 0x20000800, 0xffffffff, 0x7fffffff, 0x100000001, 0x7f, 0x6, 0x7, 0x6, 0x1ff}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00003c2ff0), 0x0, 0x0, &(0x7f0000123fec)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/06 20:33:55 executing program 1: r0 = socket$inet6(0xa, 0x4000000000000044, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000004300)=""/4096) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @multicast1}, &(0x7f0000000080)=0x8) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0xa4000) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="290158e89eaf1f8753b222db7bca4d99bd7dacb76a9237082c87e3c2072b12b39b79fa8036c289b70b9edf3c4ff30fe859f852165f4eb63265d92aa037d58f59dae44d5d8832b0582681e7016f63b8603333e4870130becb40b3a81b4faa871023d7141b2489f349fa57eb83827def3f7e356826f7fd2aa5308d22c30f58e829283e80620a1ca9bd1f1215e36838a05797e1f473b217fb511d2a65622becea9ce056892f07aa86516aef785023b3ce9d70ba9f7efb27ef30ed183639d9ce48cd06c69fe6fb9331e6cc45cb7325393f8fcec97173366aca3f8dc12d444041", 0xde}, {&(0x7f0000000280)="3fdf", 0x2}, {&(0x7f00000002c0)="78d626a6b4744f506a3115fdc948d45d1f25a4009faa8c12b3989c6040c2528fb2892d5349fea50b63c8fc151a66cfeaa99f2481cd973fea377e3b315d708452b1b5cedb71624140264c01183facdc71a31a04bc2da0a451e98b103729ae1a84d81c4e169de73abe69375b432eb4f06a8db9de7ceec82220de33764bc7bef7d69630b81ac79337c79d5eed9466b081b7b180fa7bfc3e5257779480", 0x9b}], 0x3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0x58a}, {0x8001, 0x11}, 0x1, 0x6, 0xe50a}) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/06 20:33:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x806, 0x0) eventfd(0x7fffffff) r3 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='$md5sum!\x00', 0xfffffffffffffff8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)='[', 0x1}]) 2018/03/06 20:33:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000100)={@rand_addr, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'rose0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/03/06 20:33:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x3}, 0x8) 2018/03/06 20:33:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r0, 0x1000000000000000, 0x3) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) pause() getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 20:33:55 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0xa) 2018/03/06 20:33:55 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001e00)={@empty, @remote, 0x0}, &(0x7f0000001e40)=0xc) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e80)={'bcsf0\x00', r3}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x69, 0x1) fsetxattr(r2, &(0x7f0000007e80)=ANY=[@ANYBLOB="73655f260100001a6100310946bcca68acd59cbbe9a0b107be37a8e817925d27"], &(0x7f0000007e40)='[vmnet0#selinuxGPL.eth1posix_acl_access\x00', 0x28, 0x3) socket$bt_bnep(0x1f, 0x3, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r4, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r5 = gettid() mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffff7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000001100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001280)=[{&(0x7f0000001200)=""/127, 0x7f}], 0x1, &(0x7f00000012c0)=""/240, 0xf0, 0x3317451f}, 0x3}, {{&(0x7f00000013c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001580)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000001400)=""/233, 0xe9}, {&(0x7f0000001500)=""/105, 0x69}], 0x3, &(0x7f00000015c0)=""/187, 0xbb, 0x100000001}}, {{&(0x7f0000001680)=@l2, 0xe, &(0x7f00000018c0)=[{&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/146, 0x92}, {&(0x7f0000001780)=""/90, 0x5a}, {&(0x7f0000001800)=""/137, 0x89}], 0x4, &(0x7f0000001900)=""/141, 0x8d, 0x4f780000}, 0x8bc}, {{&(0x7f00000019c0)=@l2, 0xe, &(0x7f0000001fc0)=[{&(0x7f0000001a00)=""/88, 0x58}, {&(0x7f0000001a80)=""/82, 0x52}, {&(0x7f0000001b00)=""/44, 0x2c}, {&(0x7f0000001b40)=""/153, 0x99}, {&(0x7f0000001c00)=""/64, 0x40}, {&(0x7f0000001c40)=""/22, 0x16}, {&(0x7f0000001c80)=""/133, 0x85}, {&(0x7f0000001d40)=""/74, 0x4a}, {&(0x7f0000001ec0)=""/198, 0xc6}], 0x9, &(0x7f0000002080)=""/83, 0x53, 0x3c}, 0x6}, {{&(0x7f0000001dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000002100)=[{&(0x7f0000005500)=""/4096, 0x1000}], 0x1, &(0x7f00000029c0)=""/215, 0xd7, 0x6}, 0x2}, {{&(0x7f0000002140)=@nfc_llcp, 0x60, &(0x7f0000002e40)=[{&(0x7f0000002ac0)=""/70, 0x46}, {&(0x7f0000002b40)=""/72, 0x48}, {&(0x7f0000002bc0)=""/31, 0x1f}, {&(0x7f0000002c00)=""/245, 0xf5}, {&(0x7f0000002d00)=""/134, 0x86}, {&(0x7f0000002dc0)=""/25, 0x19}, {&(0x7f0000002e00)=""/64, 0x40}], 0x7, &(0x7f0000002ec0)=""/98, 0x62, 0xc7}, 0xfffffffffffffffc}, {{&(0x7f0000002f40)=@hci, 0xc, &(0x7f0000003140)=[{&(0x7f0000002f80)=""/254, 0xfe}, {&(0x7f0000003080)=""/131, 0x83}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000003200)=""/160, 0xa0}, {&(0x7f00000032c0)=""/155, 0x9b}, {&(0x7f0000003380)=""/215, 0xd7}, {&(0x7f0000007500)=""/148, 0x94}], 0x7, &(0x7f00000075c0)=""/107, 0x6b}, 0x6}, {{&(0x7f0000003480)=@ipx, 0x10, &(0x7f0000007740)=[{&(0x7f0000007640)=""/61, 0x3d}, {&(0x7f0000007680)=""/38, 0x26}, {&(0x7f00000076c0)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0xfffffffffffff001}, 0x1}, {{&(0x7f0000007780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000007840)=[{&(0x7f00000077c0)=""/112, 0x70}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x1f}, {{0x0, 0x0, &(0x7f0000007a80)=[{&(0x7f0000007880)=""/201, 0xc9}, {&(0x7f0000007980)=""/255, 0xff}], 0x2, &(0x7f0000007ac0)=""/70, 0x46, 0x8}, 0x1}], 0xa, 0x2, &(0x7f0000007dc0)={0x0, 0x1c9c380}) io_setup(0x9, &(0x7f0000128000)=0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001180)=""/94, &(0x7f0000001080)=0x5e) io_submit(r6, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000000bfb6)}]) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000010c0)=0x2, 0x4) dup2(r2, r0) setpriority(0x2, r5, 0x7) tkill(r5, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x7f2}], 0x1, &(0x7f0000003240)=[], 0x0, 0x80}, 0x0) 2018/03/06 20:33:55 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003740)=[{{&(0x7f0000000100)=@un=@file, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)=""/19, 0x13}], 0x1, &(0x7f00000001c0)=""/232, 0xe8, 0x1}, 0x401}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/195, 0xc3}, {&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000440)=""/182, 0xb6}], 0x3, &(0x7f0000000540)=""/4096, 0x1000, 0x5}, 0x5}, {{&(0x7f0000001540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/205, 0xcd}, {&(0x7f00000016c0)=""/200, 0xc8}], 0x2, &(0x7f0000001800), 0x0, 0x3}, 0x6}, {{&(0x7f0000001840)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/167, 0xa7}, {&(0x7f0000001a40)=""/12, 0xc}, {&(0x7f0000001a80)}], 0x4, &(0x7f0000001b00)=""/252, 0xfc, 0x4}, 0xe23}, {{&(0x7f0000001c00)=@l2, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001c80)=""/241, 0xf1}, {&(0x7f0000001d80)=""/207, 0xcf}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/200, 0xc8}, {&(0x7f0000002f80)=""/223, 0xdf}, {&(0x7f0000003080)=""/34, 0x22}], 0x6, &(0x7f0000003140)=""/119, 0x77, 0x6}, 0xffffffff00000000}, {{0x0, 0x0, &(0x7f0000003680)=[{&(0x7f00000031c0)=""/188, 0xbc}, {&(0x7f0000003280)=""/35, 0x23}, {&(0x7f00000032c0)=""/213, 0xd5}, {&(0x7f00000033c0)=""/110, 0x6e}, {&(0x7f0000003440)=""/61, 0x3d}, {&(0x7f0000003480)=""/7, 0x7}, {&(0x7f00000034c0)=""/47, 0x2f}, {&(0x7f0000003500)=""/84, 0x54}, {&(0x7f0000003580)=""/253, 0xfd}], 0x9, 0x0, 0x0, 0x8001}, 0xc97}], 0x6, 0x100, &(0x7f00000038c0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003900)=0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001a80)=0x4c8, 0x4) fgetxattr(r1, &(0x7f0000001800)=@known='system.posix_acl_access\x00', &(0x7f0000003940)=""/95, 0x5f) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003a80)={r3, r1, 0x80000001, 0x400, &(0x7f00000039c0)="70a6994906541532cb27bad2551039870f04693090bf37389c560c9f1aa838ca4282dcef775af732ecb2d51612ef8e1eaf06a549eeeba9cac9008446ef823db3edcf97ec475a2207f82252ceddcbc2f56a445599e8ee273bc25f6b24c86454cd46e48e3d39c2dfa322015c6164724dff0064044b7b60817db2209283b6706b23b83489258d3d5a44dfc799f5fd6487c1374b07b3870389e2d11bb6", 0x3, 0xff, 0x3ff, 0x3, 0x3f, 0x2, 0x401, "c94267da0842a15d273c89472c72b4f97df12ae0a2293527be1f60d225e0c1325f0b8ce2d50c0d9aa302bfb1fc17307cbfae07173177b1"}) 2018/03/06 20:33:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x45) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/06 20:33:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x2c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x22000) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="9a008078000f09ba2000b00fee66b9bc0900000f320fc7ac0048660f30d9ecbaf80c66b81563308566efbafc0cb00fee6766c7442400d6da1fcb6766c7442402db0000006766c744240600000000670f011c249a92881f01", 0x58}], 0x1, 0x20, &(0x7f0000000140)=[@efer={0x2, 0x800}, @cstype0={0x4, 0xb}], 0x2) 2018/03/06 20:33:55 executing program 0: r0 = socket(0x2, 0x7, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r2) 2018/03/06 20:33:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fremovexattr(r0, &(0x7f0000000080)=@known='user.syz\x00') r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = epoll_create(0x401) r3 = semget$private(0x0, 0x3, 0x2) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/158) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) 2018/03/06 20:33:55 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ff, 0x20000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) r2 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe5b, 0x0) keyctl$link(0x8, r2, r2) bind$ipx(r1, &(0x7f0000000180)={0x4, 0xfff, 0x8, "26aad339ab0f", 0x7}, 0x10) keyctl$search(0xa, r2, &(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) 2018/03/06 20:33:55 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6tnl0\x00', 0x1400}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004dcffd)='nv\x00', 0x3) 2018/03/06 20:33:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000032001f1546f9ff7f0000055b090007010c00020050ff010000003768a0f5fb00", 0xfffffcfb) 2018/03/06 20:33:55 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x24, 0xffffffffffffffff}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0x8001, 0xffff, "8f5e69b29b7fd9ee"}}) [ 67.556169] audit: type=1400 audit(1520368435.750:88): avc: denied { map } for pid=12315 comm="syz-executor5" path="socket:[34788]" dev="sockfs" ino=34788 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 67.585541] IPVS: length: 69 != 24 [ 67.597961] IPVS: length: 69 != 24 2018/03/06 20:33:55 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, []}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/06 20:33:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000000}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0xd, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 20:33:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x44, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1163484000000000ff00000000000000000000000000000000003afe4c7800f3ff000000085411b2bee33d31d658bce96f98a837771cca3284318a82bdffe83b1217c65d2760c0196e5d423fd5547f29a3684c9f06e83350c7dc798a1660f788cfc5d846e2c03fcbc356fecf95d8cb1f9ad143b144d0613eb5", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/06 20:33:55 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={r1, 0x4d, "e286ffe136d80076b93ddbdef3cde61d9d8844232568d83214ffc51b11e3a4150e7840d647664a2e81df1620f52c8600b2b7a641f3e2434a08c76b1995dd9206e215d5bafc3395fcfa6a6f4680"}, &(0x7f0000000400)=0x55) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\b\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/06 20:33:55 executing program 3: r0 = socket$inet(0x10, 0x5, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="240000001a00030207fffd946fa283bc04eee6d87986c497270f8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) read(r0, &(0x7f00000002c0)=""/78, 0x4e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000280)=0x7ff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r3 = getegid() fchown(r0, r2, r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r4, &(0x7f0000000040)="2a90ab3888930f00d72ed84c38c1c70e32080becef0badb62cc198a8c9299fe40fc6d1acf7d1f819d6e5268a7f64fd032b0e6add280ca3afa5", 0x39, 0xfffffffffffffff7, &(0x7f0000000080)={0x77359400}) 2018/03/06 20:33:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000140)=@req3={0x7, 0x4, 0x1, 0xffffffffffffffc1, 0x83a, 0x53f, 0x20}, 0xba61) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000c86000), &(0x7f0000000040)) 2018/03/06 20:33:55 executing program 1: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r0, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc)) r3 = syz_open_pts(r2, 0x41) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0xfffffffffffffffe, 0x401}) write(r3, &(0x7f00000000c0)="4cf7be", 0x3) 2018/03/06 20:33:55 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x3) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/03/06 20:33:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x40000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/181) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x10, &(0x7f00007c0f70)=[], 0x0, &(0x7f000021a000)=""/4096, 0x1000}, 0x0) 2018/03/06 20:33:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x200) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) recvmmsg(r2, &(0x7f0000817f60)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000000080)=""/139, 0x8b}], 0x1000024c, &(0x7f0000000140)=""/161, 0xa1, 0xffffffffffffff00}}], 0x1, 0x1, &(0x7f00009fd000)) 2018/03/06 20:33:55 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/06 20:33:56 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}}, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r2, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000180)={0x2, 0x8, [0xb3d4, 0xe4a]}) [ 67.757794] binder: 12360:12364 transaction failed 29189/-22, size 3548242489608590344-4010623074603653334 line 2848 [ 67.764506] binder: 12363:12368 ioctl c0306201 20008fd0 returned -14 [ 67.795788] binder: 12363:12377 unknown command 64 2018/03/06 20:33:56 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10401, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0xc, 0x4, 0x3ff}) ioctl$KVM_RUN(r0, 0xae80, 0x0) futex(&(0x7f0000000100), 0x7, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000000000), 0x8000000000000002) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x55876762fc64ac68, 0xf000, 0x6, 0x800, 0xffff}) [ 67.809427] binder_alloc: 12363: binder_alloc_buf size -6329570009185121016 failed, no address space [ 67.818810] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 67.827578] binder: 12360:12373 transaction failed 29201/-28, size 3548242489608590344-4010623074603653334 line 2963 [ 67.858819] binder: 12363:12377 ioctl c0306201 20007000 returned -22 [ 67.865575] binder_alloc: binder_alloc_mmap_handler: 12363 20000000-20002000 already mapped failed -16 [ 67.879969] binder: BINDER_SET_CONTEXT_MGR already set [ 67.885371] binder: 12363:12392 ioctl 40046207 0 returned -16 [ 67.894259] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.894313] binder: 12363:12377 unknown command 64 2018/03/06 20:33:56 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r2, &(0x7f000009bfab)="b4", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) 2018/03/06 20:33:56 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x9}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000ef31)='b'}) pipe2(&(0x7f0000000140), 0x4800) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) 2018/03/06 20:33:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @remote, 0x0}, &(0x7f0000000080)=0xc) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="010000001e0400009200000000000000", @ANYRES64=r3, @ANYRES64=r4/1000+30000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0400006001000000000000e034020000baf5cb783085c90a29f48026d3f6ca53303dee7b1e9a79d888d4ae03a34eb3b5acdc65035885f74be66f4a0a4a4e5ac574b75e0d7939584f7498eccfe577172e6b7c4941f95e5f1e26db5c8709968a3e05ba22986322f22ab45ebd1689cf97779cd48fc4b0483adbb5530376a792a9c0507f164551387eb54128cd95080000005970d9e71b95323f71ede137580190a4eddd64d7e8db9ddedc2c227bf03a5fd2dfd5b5b22704780b4f5b7b5619c7bad8c814aff6956c24e62d3328c5fbb37a5b59a888c10e0f0c0311ee3c6cb511146a138bf77ffaa0dce04968e21116e14c06bf7f4b522429b2494e9e79b6d618884fd975da785b9e79e3368cc75ca488dc"], 0x80}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000) semget(0x3, 0x0, 0x4ca) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x14, 0x2e, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 20:33:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x4, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7fff, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xa6}, 0x8) 2018/03/06 20:33:56 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0xfff, 0x268) writev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) 2018/03/06 20:33:56 executing program 3: socket$pptp(0x18, 0x1, 0x2) r0 = eventfd2(0x4, 0x40000000000801) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/03/06 20:33:56 executing program 6: prctl$setname(0xf, &(0x7f00000000c0)='vboxnet1#@\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'nr0\x00'}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/06 20:33:56 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="617474722f63757272656e740070826c6f5d7598412553fcdac20b65b50e8612a3a8e80ca1cf718c6c05f509a17111612367aedd240e8bd4cef3fb6a9031c56dfba1391f760ec01dfa74e4c988487ddd6643dcd5a28379cdf1eb22970e2f024c4aa3") write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:audisp_var_run_t:s0\x00', 0x12) socket$alg(0x26, 0x5, 0x0) 2018/03/06 20:33:56 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000003c0)) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000480)=r3, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3cb, 0x8, 0xef7d}, &(0x7f00000000c0)=0x10) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000340)=""/63) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000300)={0x2, 0x4e24, @empty}, 0x10) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000004c0)={0x4, 0x5, 0xfffffffffffffffe, 0x7, 0x9}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000580)={0x7ff, @link_local={0x1, 0x80, 0xc2}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000005c0)={0x1, 0x6000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r4, 0xffffffffffffffdc, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xd69}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x8}]}, &(0x7f00000001c0)=0x10) r5 = syz_open_dev$dspn(&(0x7f0000001740)='/dev/dsp#\x00', 0x7, 0x1) connect$vsock_dgram(r5, &(0x7f0000001780)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000200)=""/172, &(0x7f0000000000)=0xac) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0), 0x4) [ 67.904816] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.907302] binder: 12363:12368 ioctl c0306201 20008fd0 returned -14 [ 67.911569] binder: 12363:12377 ioctl c0306201 20007000 returned -22 [ 67.943292] QAT: Invalid ioctl [ 67.952652] binder: 12395:12399 ioctl c0306201 2000ffd0 returned -14 2018/03/06 20:33:56 executing program 0: r0 = socket$inet(0x2, 0x9, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20000120, 0x3, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x2, &(0x7f0000000100), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf0, 0x128, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "73797a6b61686c65902f00", 'ip_vti0\x00', 'eql\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xb8, []}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', 'vlan0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0, []}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3b8) 2018/03/06 20:33:56 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp, 0x800, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x50200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8000, 0x1, 0xfff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0x5, 0xffffffffffffff43) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000280)={{0xcbf}, 'port0\x00', 0x8, 0x20, 0x8, 0x6, 0x8, 0x7fffffff, 0x8, 0x0, 0x0, 0x7fffffff}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000340)=0xffffffffffffffff, 0x4) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x6, 0x4, 0x1, "d2cdc2327530e8c5c72f41d99833ad82abb74e0b4db2d61d5cb8fcf992162d3639f2502068774700b4766c67b6d04debbd8ffd1873357e6c5a50132f3ec6e0", 0x23}, 0x60) close(r1) 2018/03/06 20:33:56 executing program 3: eventfd2(0x10000, 0x1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[], 0x2000000000000362, 0x0) 2018/03/06 20:33:56 executing program 1: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/216) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) 2018/03/06 20:33:56 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x400000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb0c9f43f1bda2e23, 0x20010, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) mq_timedreceive(r0, &(0x7f0000000280)=""/233, 0xe9, 0x170a, &(0x7f0000000100)) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000380)={r1, 0x3}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) 2018/03/06 20:33:56 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002240)='/selinux/enforce\x00', 0x400100, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002280)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000022c0)={@empty, 0x50, r1}) 2018/03/06 20:33:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000680)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{0x0, 0x1}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f0000000140)="c6746d53e2a9bfb4461d953810a089e9cbdc05be55a7565f03e1f1d5f6c13f8876495f87c7a56684ef5d1279ce087667ab1a2a4ba8bd38744a19d9ff3bd6b542ed2f84f3af9c5eb3a4587aadf6d8294203b2fc881fd15ca93cab80f83d2a1b6eedd4086850a4bca504bd3f015f0cda303c1bf45f520016e33e1401c52c41aa7b9306a94104098600b2e49a8bb8289cfa84b687b031fd5c3f108d45b4bd02d457d8a7b3ee320eaa6821759a11abb8e1118ab83b07c6a2c74629e4a143e71d1e69782a3f0b3e18ae06b6d998cea1398e801f4b") [ 67.968891] QAT: Invalid ioctl [ 67.984083] binder: 12395:12418 ioctl c0306201 2000ffd0 returned -14 2018/03/06 20:33:56 executing program 2: r0 = socket$inet(0x2, 0x6, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0)=[], 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)=[]}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) 2018/03/06 20:33:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sp6\x00') readv(r0, &(0x7f0000000240)=[{&(0x7f0000001340)=""/208, 0xd0}], 0x1) 2018/03/06 20:33:56 executing program 5: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) rename(&(0x7f00009c9ff2)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, {&(0x7f00000000c0)=""/68, 0x44}, &(0x7f0000000140)}, 0xa0) 2018/03/06 20:33:56 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r2 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r3}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/06 20:33:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011dffc)=0xfffffffffffffede) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/191, &(0x7f00000000c0)=0xbf) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='bcsf0\x00', 0x3df6}) 2018/03/06 20:33:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000f, &(0x7f000059fffc)=0x2c, 0x4) connect$inet6(r0, &(0x7f00003e0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0x57, [0x9, 0x0, 0x6d75, 0x3f, 0x897, 0x6, 0x9, 0x8]}, 0x5c) io_setup(0x7, &(0x7f0000000080)=0x0) r2 = syz_open_dev$adsp(&(0x7f00000010c0)='/dev/adsp#\x00', 0x4, 0x20000) io_cancel(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00000000c0)="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", 0x1000, 0xece7, 0x0, 0x0, r2}, &(0x7f0000001140)) 2018/03/06 20:33:56 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x3}) io_setup(0xf9f6, &(0x7f0000000000)) 2018/03/06 20:33:56 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80800, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/49) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000a80)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x40000000000007ff) 2018/03/06 20:33:56 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x2bd, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0xffffffffffffffe1, 0x80, 0x0, 0x7, 0x7fff, 0x6, 0x0, 0x7, r2}, 0x20) write$selinux_access(r1, &(0x7f00000001c0)={'system_u:object_r:dmesg_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x30}, 0x35) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000002c0)={0x1, 0x87, &(0x7f0000000200)="22e99d1b39eb0f5477ccc21616a929e75f950507018ba558daaafc5c7998c702dda940501f55ff9b1e2b29d1e5c840bae983e3c2ad320db7cfb400063e2b1fa8c15ce688096e04758b083bfff6f946d49f3adc2d141d67e7346dade6130de8daec6e4be7f574dbc5a5ebaf846bc9ff81b1c89aca078bd22228731b067e95b052bd99d8fcc6d3aa"}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000100)="47f1fc8d4165365bd9fbf72736645a8d1a4c96043c6377cfc28db4377055b4607c0e580681e6400c658a4d6fd7907358dd65005a58a875931aa92901baf888dbf02183d400040ae22941eeb514fae226031098810ed7d676b6db4c31f269e630f208ba258f1af9ee5c30ac40b55b73aea7939369e11564db900083f355a50b66ea77b5f08900c5050b1c1dc6cf2030f0ea544f96e2525579e1") 2018/03/06 20:33:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24101, 0x0) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="21e5f93455eb7392b9c20f8708722a4ac4081ac84b0d00ad11e70400b67d40f86f0ed15297de7615bcd252a7d1520984a8f4", 0x32}, {&(0x7f0000000140)="f8e235419f57b0349abf7724215ce32d744c996048a0dec56fddd90900a9662b9e6ca95233da0753c4fe563a1b4a105506dffa54f2d2a8fbc301120d2895a326c1b759c5d2a2a32af5aa399360be9f21687ddad432f25cf68783d8", 0x5b}, {&(0x7f00000001c0)="85982965ed6f7e7b810bdd45d45e5638ec42cd335b5ab0eb537cf892df8eadc44271a3e02abe49e5f7bab8ddc36b6571a1dba397", 0x34}], 0x3, 0x0, 0x0, 0x80}, 0x40) 2018/03/06 20:33:56 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50)=@hopopts={0x0, 0x0, [], []}, 0x8) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/06 20:33:56 executing program 3: memfd_create(&(0x7f0000000580)="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", 0x2) 2018/03/06 20:33:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003b3000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)="3a9e939f63b025824bab27773249422bc9e09b3a6a988b4d87361b40bbcd3afe6fac60247b7f627ba13e589f98072e95060366345e9ba663636153177f09289f4d05afbfcfabb8035fa58074e4c18d708ccba3321bd8636308a083a42e0831d73760f2038d2c3206688a22bdf2ce1e3bbbfcec406ec080efddf27e49e0730b0b140a16ffd6307b98250607539ad0208905925f97889cb70713b76fd745177c", 0x9f}], 0x1, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x148, 0x41}, 0x24000041) recvmsg(r1, &(0x7f000090afc8)={&(0x7f0000f8aff8)=@sco, 0x8, &(0x7f0000229000)=[{&(0x7f0000e27000)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000ebbfd0)=""/48, 0x30}, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipx={0x4, 0x5, 0x3, "e552ffa50823", 0x8}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)="047f1db9a5c2835779902a662f4266502e077004a5d03e10a0b012b09c7dde01f7c99ef2e39804e05c7ba69141cded4240268c00c68a6f36379c5ecf041cc1f97e6ac9b8aedda42322722ca0b9cd252597327e862d869861e34794a3d85b223271180c0a75c4712970eeb9d950059642df3305e964643f7672c48a9676d40f70e459792e999151af4a6b41c05a27c3255117ad5e0863ffde668e3d62b879161d110ba9a1a83b05be9e38f0658072d9404ff6a4079fda995f9d99dfd051424c28cfd2b4fb375808c143aa1b3067adbed7b0fa24c0ee125c0721f7504f9b", 0xdd}, {&(0x7f0000000380)="7a618acca1a90bd747cff993607e27eea5d1aba9204944cf039f46aa311d627a683c8b4c3c3464f8e8e434dde58d121d8947cfe0cb9e196b699bcabc164cf1146ad72411af1fe841977c4e312368236e1d3bc1efef9ec02db7f31ec89e7c2f6b555420b0c195989e6a1eb6c3a659c644243fef266070346f5f7c8dab651d6b34ff32d15d0f32660f2c70e41ec27b2594e4f9804a151661b37cd6", 0x9a}, {&(0x7f0000000000)="7b72f8cec0e2c443ccbb115c116f8b9a70bc0054746de885889877", 0x1b}], 0x3, &(0x7f0000000780)=[{0xd0, 0xff, 0x80000001, "0dcfe97bf54458f6d7828ac33bce3a980e1067f9d3ec878a5ccbefad687cd3e89620a5156963b049c7b1a25f85a66022cd66eec24934d2a7ebe4d8dd7588c1e3c7903c693aa515b2fa2045dea189bcce5ce1e6d7b323f24eab3ce895efbff26c0e014ab89a9bac82d4856481caa7e44dd73ee0ff62ded424899cf55ce77ac68e96e6daa3bf5eb085c743bd072a37b60311589b2fc8efbfebe42c6a3267d7151d9c96c1cfa9f0f7a5a2e3ad63b80c2b0502c03aa0c205f088e29891a4"}, {0x1010, 0x11f, 0x5, "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"}], 0x10e0, 0x4}, 0x40000) 2018/03/06 20:33:56 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000061ffc), &(0x7f0000f91ffc)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x7, 0xffffffff, @loopback={0x0, 0x1}, 0x800}}, 0x8, 0x0, 0x5, 0xfff, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x5}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) 2018/03/06 20:33:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d06000), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000738ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a63fff), 0x0, 0x0, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001940), 0xffffffa1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000074847c)=[{}, {}, {}, {}, {}], 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x40000042000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f00000013c0)='net/snmp6\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001980)=[@in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff801}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @empty, 0x4ca9}], 0xa0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001480)=@raw={'raw\x00', 0x9, 0x3, 0x418, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x370, 0xffffffff, 0xffffffff, 0x370, 0xffffffff, 0x3, &(0x7f0000001380), {[{{@uncond, 0x0, 0xf0, 0x218, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:systemd_passwd_agent_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001300)={'filter\x00'}, &(0x7f0000000180)=0x54) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000100)={'bond0\x00'}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) keyctl$set_reqkey_keyring(0xe, 0x0) epoll_create(0x0) 2018/03/06 20:33:56 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, 0x0) 2018/03/06 20:33:56 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x101) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x1) 2018/03/06 20:33:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000094aed8)=ANY=[@ANYBLOB="08000000000000000000000000000000ab00", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00a\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="00000000000000000050000000000000908d779014c9d3352df97f0ccc8b988971ffbe361895f479c82d20632417c0bcdf70e0c6744f244b54befe33242cfa36f2d3c2240371cc74d1d2f1d6d1238f2b3c3106e0ca50da6cc60782aa33b0b3d19efc9befa1bebc97a6aeacc61f790af3d9c0aea5a01803d9d45ebcf6dd8fdf8e02f8375117382bf2c403d0e4c435ec2611295f19396907f77a94477101421213ded02c4d1fcee6977b8490618fb119a96f4bdcc550f25b920bb991702b5805223783d7aef08fe19703c8522bf57ae2a4", @ANYBLOB="000000000000000002300100000000004c00000000000000", @ANYBLOB="000000000000000000301000000000000e02000000000000", @ANYBLOB="00000000000000000050000000000000a700000000000000", @ANYBLOB="000000000000000002d00000000000000010000000000000", @ANYBLOB="000000000000000000000000000000001f03000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) 2018/03/06 20:33:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x401, 0x2000) dup(r0) 2018/03/06 20:33:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x1f000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000200)='Q', 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000879000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000240)="f30f0093bee066670f080f01cfbaf80c66b8788f668866efbafc0ced3e83c5a92e367b0666b90c09000066b80080000066ba000000000f300f236e610fc7b40e00"}], 0xaaaa85d, 0x0, &(0x7f0000886fe0)=[], 0xdacf7d65c98e4f0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 20:33:56 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockname$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000340)=0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x5, 0x880) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000003c0)=0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000061255e2aa44dc6271737a9ab47e4eb7c8bf4c85236ead3d4d27df765a7be2d632c5bbea688c973fa2bc2e97078efcbf74024f5911adad361923146ed8412be38cc7556"], 0x290) 2018/03/06 20:33:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="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", 0x1000) sched_getattr(r3, &(0x7f0000000080), 0x30, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180), 0x10) 2018/03/06 20:33:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="28010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[]}, &(0x7f0000000140)=0x10) 2018/03/06 20:33:56 executing program 3: unshare(0x20000400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xab, 0x8000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x6, 0x1) r1 = socket(0x10, 0x2, 0x0) fstatfs(r1, &(0x7f0000000f90)=""/112) 2018/03/06 20:33:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/212) tee(r0, 0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./control/file0\x00', &(0x7f00000000c0)={{}, {r2, r3/1000+30000}}) symlinkat(&(0x7f0000443ff6)='./control\x00', r1, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r1, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) recvmsg$kcm(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000380)=""/19, 0x13}, {&(0x7f00000003c0)=""/14, 0xe}, {&(0x7f0000000400)=""/252, 0xfc}, {&(0x7f0000000500)=""/224, 0xe0}], 0x6, &(0x7f0000000680)=""/78, 0x4e, 0x8}, 0x40000060) 2018/03/06 20:33:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xa19}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/03/06 20:33:56 executing program 6: creat(&(0x7f0000000180)='./file0\x00', 0x0) setxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@known='security.capability\x00', &(0x7f0000000a00)="672b766d6e657431b02473656c666d696d655f7479706500", 0x18, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '}system]em0vboxnet1proc\x00'}, &(0x7f0000000080)="672b766d6e657431b02473656c666d696d655f7479706500", 0x18, 0x2) 2018/03/06 20:33:56 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r1) r2 = accept4(r0, &(0x7f0000000340)=@ax25, &(0x7f0000000040)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0xffffffff, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x5, 0x10000000420000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/03/06 20:33:56 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/06 20:33:56 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x111800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x73, 0x84000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 20:33:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xbd}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x2, 0xc9, "ad343fd2841284218ba00286e69a81684a5071782c3e0e5172e231e95e52c9d19d15a06dece378acd643970997d042a46fbc612c24926544da596aa3a3bd05dc0c3f551f830532b744aa2c60150c1f0978caef3c379be3b3f40fb9e5b9d14e359d3118745b315b587523a3815bf59a4a542f9b9c15273b153de1c98acd80b9cd8603a1130730ff6b111f10ec703fbcc479c2dafa07d5e5692d7578aa635bdd777886e5b14ecb3ccf5c7560a7531406c11b2c6de786ef77ab3016d1156cd5ebb1d9848adca18784cd38"}, 0xd1) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000080)="7342a3e0a04304e50205476f500b6ec9904ce30e9c5d691223f4a04e4e64090be4d20cc6d3b3a23814c4754c673d840a11e0e504a38d358e25cae604268cbcbcd44a5440ad3273c0bb818244d8945f1545a0770c7dd407dab0fe573195bade9c5b4dbd44f4f0b41e10ebb3cc7308587773e2093abcc952321f29b2b28d52acad389fc1bf4a71597f69415d3ee63fbf9c7bf66b3775da") sendto$inet6(r1, &(0x7f00000001c0)="e3", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$selinux_user(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73bf7374656d5f75036f626a7563745f723a35b814c8426c17e70f78b30c9ebd706f6c5a00015f7372635f743a73302072307bf3647d6c4207a399859c15012fb1d98343d0569c86536cd9add10a23ac6f7400"], 0x53) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) 2018/03/06 20:33:56 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x3, r0, r0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0xfffffffffffff246, 0x1) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x40) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r3, &(0x7f0000002ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/06 20:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000004f00)=[{{&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/3, 0x3}], 0x4, 0x0, 0x0, 0x255}, 0x8}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000540)=""/169, 0xa9}, {&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f0000000700)=""/190, 0xbe}, {&(0x7f00000007c0)=""/149, 0x95}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/208, 0xd0}, {&(0x7f0000001980)=""/142, 0x8e}], 0x7, &(0x7f0000001ac0)=""/145, 0x91, 0x20}, 0xc4e8}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001b80)=""/214, 0xd6}, {&(0x7f0000001c80)=""/22, 0x16}, {&(0x7f0000001cc0)=""/217, 0xd9}, {&(0x7f0000001dc0)=""/227, 0xe3}], 0x4, &(0x7f0000001f00)=""/18, 0x12, 0x2b544adb}, 0x3f}, {{&(0x7f0000001f40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000001fc0)=""/197, 0xc5}, {&(0x7f00000020c0)=""/22, 0x16}, {&(0x7f0000002100)=""/4096, 0x1000}], 0x3, &(0x7f0000003140)=""/236, 0xec, 0x1}, 0x33}, {{&(0x7f0000003240)=@vsock={0x0, 0x0, 0x0, @any}, 0x80, &(0x7f0000003480)=[{&(0x7f00000032c0)=""/67, 0x43}, {&(0x7f0000003340)=""/1, 0x1}, {&(0x7f0000003380)=""/221, 0xdd}], 0x3, &(0x7f00000034c0)=""/166, 0xa6, 0x5}}, {{&(0x7f0000003580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003600)=""/25, 0x19}, {&(0x7f0000003640)=""/131, 0x83}, {&(0x7f0000003700)=""/91, 0x5b}, {&(0x7f0000003780)=""/152, 0x98}, {&(0x7f0000003840)=""/32, 0x20}, {&(0x7f0000003880)=""/165, 0xa5}], 0x6, &(0x7f00000039c0)=""/28, 0x1c, 0x2}}, {{&(0x7f0000003a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000003a80)=""/186, 0xba}, {&(0x7f0000003b40)=""/56, 0x38}, {&(0x7f0000003b80)=""/184, 0xb8}, {&(0x7f0000003c40)=""/147, 0x93}, {&(0x7f0000003d00)=""/179, 0xb3}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/60, 0x3c}], 0x7, &(0x7f0000004e80)=""/119, 0x77}}], 0x7, 0x40002000, &(0x7f00000050c0)={0x77359400}) r1 = socket$inet(0x2, 0x6, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000140)={0x0, 0x100, 0xffffffffffffffff, 0x6}, 0x10) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x6, 0x400100) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) r5 = getuid() setsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000180)=0x9, 0x4) quotactl(0x0, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000080)="f900b7f86ac65f9dd425d08ebd2657980ad363066ebbf5cbaceec5d9d1adf039b6f953944cfc19f73934d431540f22d9f05ebd9764e3b3f2f6bcff5aab939eca8038ef0b432366fa3adb8727ede4b5cbd74a41896c") close(r1) 2018/03/06 20:33:56 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x0, 0x0, 0x0, 0x4000010}, 0x2c) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x8000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffff01, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x518, 0x9, 0x10001, 'queue0\x00', 0x1}) 2018/03/06 20:33:56 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="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", 0xff) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = accept4(r1, 0x0, &(0x7f0000000180), 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xffffffffffffffc2) bind$can_raw(r1, &(0x7f0000000300)={0x1d, r3}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x0) epoll_pwait(r4, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0x977, &(0x7f0000000140)={0x101}, 0x8) prctl$setendian(0x14, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000480)={0x7b, 0x0, [0x7, 0xffffffffffff77c9, 0x1, 0x3ff]}) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x351641) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r5, 0x7, 0x1}, 0x14) 2018/03/06 20:33:56 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008c1ffa)='ns/ipc') ioctl$VT_RELDISP(r1, 0xb701) 2018/03/06 20:33:56 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x2, 0xff}, 0x20) 2018/03/06 20:33:56 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0xb3) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x10013, r0, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000002000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x2000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/06 20:33:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) membarrier(0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'ip6_vti0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000400)=""/40, 0x28, 0x10020, &(0x7f0000000480)={0x11, 0x16, r3, 0x1, 0x696, 0x6, @random="d3a8b09ea546"}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) getrlimit(0xe, &(0x7f00000002c0)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000380)=0x0) r6 = getuid() syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x7001, 0x0, 0x0, 0xd9, 0x20) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r5, r6}, 0xc) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000240)=[]}, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x109000, 0x0) ioctl$ASHMEM_SET_NAME(r7, 0x41007701, &(0x7f0000000300)='\x00') ioctl$EVIOCREVOKE(r7, 0x40044591, &(0x7f0000000280)=0x1000) 2018/03/06 20:33:56 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0xc) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/61) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, &(0x7f00000000c0)="ab715e89e52e59021133e025f930029dd6") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097bfff)) 2018/03/06 20:33:56 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000002c0)=0xfffffffffffffeff) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000340)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x2, 0x5, 0xe36a, 0xba, "4cebdf9e0b59fcb16964c7602b3ce065ea134ad9cc168d52141ba7536fb9a34cd84e989818787e5e84987856", 0xdfb6}, 0x0, 0x0, 0xecf, r2, 0x3, 0xffffffffffff7fff, "ecbe60f0cb9b63f6408e0bdfa80b225d7aefe2e46ece69fa96e34f55579d9c69902b441fdffdcf2579eb0a3325b1afdfb7e021f467157128803796db1cbc65f5", &(0x7f00000000c0)=':ppp0:\x00', 0x7, [], [0x9, 0xf23, 0x2, 0x9]}) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f0000000240), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x4000) [ 68.485497] l2tp_core: tunl 2: fd 20 wrong protocol, got 33, expected 17 [ 68.521711] l2tp_core: tunl 2: fd 25 wrong protocol, got 33, expected 17 2018/03/06 20:33:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x12000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f0000000240)=0x0) io_destroy(r1) 2018/03/06 20:33:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000036c0)='net/packet\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000003700)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003540)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003580)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x69, 0x1, 0xfffffffffffffffa, 0x2}, &(0x7f0000003640)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003680)={r3, 0xa5b}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000003500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x32a4b4e93220e428}, 0xc, &(0x7f00000034c0)={&(0x7f0000000100)={0x33b8, 0x22, 0x322, 0x70bd2a, 0x25dfdbfc, {0x16}, [@generic="13e0af7e656561fb2db3df6c6cc3c268aabb765bd7a4668b7db3cf31d93d148c97e2811ba97295876a8c437ee36b59acd05518ee6841df7dbff536bdbd95cc1b3f83fd05bd272ab6bb7bbc4b90fb5c7d3ddda5c90e0e00754fd0f21a259295ae1e95faf0", @nested={0x10a8, 0x41, [@generic="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0x33b8}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/03/06 20:33:56 executing program 6: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/06 20:33:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x400) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)={r6, 0x67, "5486196aef312ab808d832d8e2cdd81b3e01d012774d6733f5f1077f52c6f1be67d407dcd79d2ca8850e7815f583a051c5be368398ea099b6bac16799570804ddc37b10c3950f12ab25a224f3a6d9f8b44d99a131b0e7e732d938f928363bafb4dc984fc254d27"}, &(0x7f0000000240)=0x6f) utimensat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r4, r5/1000+10000}}, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/03/06 20:33:56 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/03/06 20:33:56 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) pipe2(&(0x7f0000000000), 0x80000) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/06 20:33:56 executing program 3: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'yam0\x00', 0x7f}) fallocate(r0, 0x0, 0x0, 0x3ff) rt_sigprocmask(0x0, &(0x7f0000000040), 0x0, 0x8) 2018/03/06 20:33:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002faf38)}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffffff) write(r1, &(0x7f00000d4000)="7f", 0x1) 2018/03/06 20:33:56 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='nilfs2\x00', 0x8400, &(0x7f00000003c0)="5c6b6b953e33eba95eac9d55bc721e3e40817b1665e8d195ac6126e80243a51c1532868301e958deb0c68226833589a447b52c71c6e5106b745f9028700d47a3dcaa73f9e3efe4b84fc7d887fad1fc81ba2481136ed284bc0de7adbdb7d0dcad6f0c9b5d9c5ddc5a5e6954af97bc75c9340dc43a821016cdf79ec4031c101aa1d1c92bd0423a6392a627eadc79aa6629c2680412f1aacce8a93610a718321a90aa27f875c6f57e679ff4891ac5151ee08ec2f5a7d448e7d91971a077c30c04881eefcb571c27643982244b76c13b4a5d59da35f545111f963eabe687ae90f030ed20") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000280)=0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000240)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) getpeername$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000019c0)=0x14) sendmsg(r0, &(0x7f0000002bc0)={&(0x7f0000001a00)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001a80)="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", 0x1000}], 0x1, &(0x7f0000002ac0)=[{0x78, 0x197, 0x7ff, "9446acd041721391104fbd1c16e0aba501a565f9d3ab8e2833bda6970a419710bbd1139a0dcb5a475bc4211414f7d485b7bea6b1297ce91def5e6735c75888bd46cbf76df0b6e6833d22c27d6f2144e5d0f7ddfe3b7284cc21e368e2a3faa3cfb76af19b"}, {0x70, 0x0, 0x1, "5d5b334d6d2f1ca616400390db65514604b0312ddb48a03764ca056133fe640a62393d1a036c7ff24bf44d9849d2e4edacf1ccf129fa584cfd71315437873d7a3d968e46be3e286309a041f097a7e4676d3f5603190f375da3eb88c0"}], 0xe8, 0x20004080}, 0xc840) r2 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x4, 0x1}}, 0x10) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)="c653e40c4bcf8bd959559590307ce206306b902eab32411bb52355a8a3b6dc38838f60f3843fbaf8caa4a53ddb85782b05c340e314756f7bc2ad077abf3ad049ac9e4aa386059570c1e1fe26d7ca2fd274dbf4d7a6ca071594eaac884bc788d624d6fb1492e4147343354ed21f6f24db7b477a49d6c37ff342068ec1242be9a2856d31555c8367e3cb88b932a79532dbfae5475b97575d85b89cee3e7558ca8752e5a6d63af1df8fbd764a816ef07a305bdae92ac6f50cc567ad2348ea1a8aa89f62bbf6337c812b1a14af9548189992e9ba12fe7ee39e1c2c3fdc2a3db53887b448f027ed899d6532cfd262b0", 0x1004, &(0x7f00000002c0)) fcntl$getown(r2, 0x9) umount2(&(0x7f0000000200)='./file0\x00', 0x1ffffffffffffffc) 2018/03/06 20:33:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x301, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2000000066cb4d0d66b7101733c6a16fa1722540000000000000009bd477dd1220981c45"], &(0x7f0000000100)=0x28) 2018/03/06 20:33:57 executing program 7: r0 = socket$rds(0x2, 0x2, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x20a00) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x20}, 0x4) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x42}, 0x0) 2018/03/06 20:33:57 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x3ee, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/06 20:33:57 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0xffffffffffffff82, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffea6) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffc}, 0x10) 2018/03/06 20:33:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={r1, r2, 0xfff}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000280)=0xb7d, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080)={0xfffffffffffffff8, 0x5}, 0xfffffffffffffd41) getsockopt$inet_buf(r3, 0x0, 0x4000000000000029, &(0x7f0000000140)=""/144, &(0x7f0000e58000)=0x90) 2018/03/06 20:33:57 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x20000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xf}, 0x0, 0x0, 0x0, 0x0, 0x7cb0}, 0x0, 0x0, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x8000, 0x2}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/06 20:33:57 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) 2018/03/06 20:33:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffff75, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) shutdown(r0, 0x0) 2018/03/06 20:33:57 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001180)=ANY=[@ANYBLOB="09000000090002000100000000000000000000000000"], &(0x7f00000011c0)=0x16) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x2000000004b, 0x0, 0x0) socketpair(0x13, 0x6, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000180)="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") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x100000000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x84) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x3, 0x4) 2018/03/06 20:33:57 executing program 7: getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x802, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/03/06 20:33:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8ccc3e", 0x3}], 0x1, &(0x7f0000001780)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000200)={r0, r1}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/144, 0x9}) dup3(r0, r2, 0x0) 2018/03/06 20:33:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000159ff1)='comm\x00') ioctl(r0, 0x1, &(0x7f0000000000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/03/06 20:33:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/242) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) 2018/03/06 20:33:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/03/06 20:33:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="cf313a0a0c9ef400a2bf72c21a9fc828b60927b9e7d7acab80529d146faa82dd91a7ad8d80ce717e9969cb3e0cd1cd8c79f6506e059079efcb48b3376818d853bca7729856a043fbb944f7308f444e1904bd4db7912a594c73b642c6bf2de8923c3a1603284d6030954b1e5a0ca24840b10ba7b839de5682b74d49d17050") pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x206, 0x0, 0x3}]}) 2018/03/06 20:33:57 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000280)={0x81, 0x2, 0x2, 0x8, 0x5, 0x5b}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000180)="220000002100070700be000009001c010a00cb22667d6660a6a3403a00000049c272e898f3b596f8a6fefa3e368bd064f4e5a7d17d502fb9ba0117c8dc025ce663e16a23d7876c13c75fe4746b5c7678f2d002ab53190246437473a02b9df96b171a31cb0830d088e4005efbdf2cdbcc0d701b080ca77d4ab6d032b88a5806a225b6a1bf6c2b9a804c6f66a153342b074849f5383d6011adfeed8bb565f8ab40deaf97", 0xfffffffffffffef8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8000, 0x2, 0x8, 0x8f4d, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x8, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xe8, 0x3}, 0x8) 2018/03/06 20:33:57 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10000003, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='ns\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001300)={{0x0, 0x3, 0x5, 0x0, 0x16}, 0x8, 0x6750d92, 0x81}) sendfile(r1, r0, &(0x7f00005ed000)=0x800000, 0x40000101) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001200)={0x0, 0x6}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001280)={r2, 0x9}, &(0x7f00000012c0)=0x8) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001180), &(0x7f00000011c0)=0x4) vmsplice(r1, &(0x7f0000001140)=[{&(0x7f00000000c0)="b092127ea17f8f5563fbcaa59fc9e13f9b02ea375e67e31c86ef3b573f6c0b41f604e0a069e6488f42008a2d86f584b1b95d122093b6f4ff832ca20fb00421ab055ff9bcb45293eb6d46d3fd64416db66cc542d32ca0fb6e7e07", 0x5a}, {&(0x7f0000000140)="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", 0x1000}], 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001380)=0xffffffffffffffff, &(0x7f00000013c0)=0x4) 2018/03/06 20:33:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xc32d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) dup3(r0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@delsa={0x3c, 0x11, 0x0, 0x2, 0x0, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x2}, [@proto={0x8, 0x19, 0x7f}, @offload={0xc, 0x1c, {0x0, 0x2}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r1) 2018/03/06 20:33:57 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0xf, 0x6, &(0x7f0000001300)=@raw=[@generic={0x7, 0x10000, 0x3000000, 0xf8f}, @call={0x85, 0x0, 0x0, 0x12}, @generic={0x5, 0x5, 0x3f, 0x100000000}], &(0x7f00000000c0)='syzkaller\x00', 0x4f3, 0x1000, &(0x7f0000000140)=""/4096, 0x0, 0x1}, 0x48) write(r0, &(0x7f00000011c0)="d63e92dc1024d2e59052bafaed5c92f79d8155f49ff6053a36625d3ba71209fdfa0c7e9acdf0ede06caa4eeca5939b9546f6fe6badfe3f1404130ef79493d7f478a920cf4b2c1df5c3efcf48247b67e6c78aa961aec456b0db2eafcb5d4b0df65dae197e48386f159fdb115252afd063874f735bd73bcf1f36128e82fd6234523ef2d49de709e325f3d85f12ff60dd813f8e628c291fbc79b7049a", 0x9b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r2 = socket$packet(0x11, 0x2000005, 0x300) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001140)={@remote, @broadcast, 0x0}, &(0x7f0000001180)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001340)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) [ 68.964556] audit: type=1400 audit(1520368437.159:89): avc: denied { ioctl } for pid=12659 comm="syz-executor3" path="socket:[36221]" dev="sockfs" ino=36221 ioctlcmd=0x8940 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 69.017391] IPv4: Oversized IP packet from 127.0.0.1 2018/03/06 20:33:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') socketpair$inet6(0xa, 0x80000, 0x3a2, &(0x7f0000000040)) pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f00000000c0)="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", 0xfb) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) 2018/03/06 20:33:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x31f}, 0x1}, 0x0) 2018/03/06 20:33:57 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000000c0)=[], 0x0, &(0x7f00000004c0)=""/95, 0x5f}, 0x2001) getgroups(0x68acede9ab869f4, &(0x7f0000003140)=[]) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="4bc60000"], 0x18}, 0x0) 2018/03/06 20:33:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x9) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x50638365}, 0x14) 2018/03/06 20:33:57 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3b, 0x3) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x5, 0x7}) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x8, 0x4000, 0x1}, 0xd) 2018/03/06 20:33:57 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000001c0)=0x10000) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r3 = socket(0x10, 0x6, 0x6) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001dffc)=0x1) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x40400) read(r1, &(0x7f0000000240)=""/50, 0xfffffe84) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) accept$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000340)={r4, 0x1, 0x6, @random="e65025db1f66"}, 0x10) fchmod(r0, 0x8a) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/03/06 20:33:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="010000000000000004000000000000002101000000000000"]) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/06 20:33:57 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x19) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x400, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/06 20:33:57 executing program 2: r0 = socket(0x0, 0x3, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00', 0x7fff}) 2018/03/06 20:33:57 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd(r1, &(0x7f0000000100)={0x5}, 0x645ed049) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x800) 2018/03/06 20:33:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/06 20:33:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000669d30)={0x585}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000400)={{0x0, 0x1ff}, 'port1\x00', 0x6, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x4, 'queue1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r2}, 0x10) 2018/03/06 20:33:57 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@pic={0x9, 0x6, 0xffffffffffff0001, 0x6, 0x3f, 0xfff, 0xc, 0x0, 0x80, 0x0, 0x3f, 0x2, 0x40, 0x80, 0x3, 0x100}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x103402) 2018/03/06 20:33:57 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) listen$netrom(r0, 0xfffffffffffff801) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x4, 0x80000001, 0x42be, 'queue1\x00', 0x8}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) 2018/03/06 20:33:57 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x0, 'client1\x00', 0x0, "dcd1ea2b29e76a20", "add922754d3212207d8e4e551202567e83b8706e2150c1af979a6160487a2106"}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000001c0)={"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"}) 2018/03/06 20:33:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x9ffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1bb6, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f00000000c0)=""/4, &(0x7f0000000080)=0x4) getsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000000040), &(0x7f0000000180)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) 2018/03/06 20:33:57 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x20600) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/03/06 20:33:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init1(0x84512ee57973f6e0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x40) 2018/03/06 20:33:57 executing program 2: r0 = getpid() r1 = gettid() tgkill(r0, r1, 0x3e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x140, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000004c0)={0x74, 0x8, 0x4, 0x8, 0x2, 0x100000000, 0x2}, 0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x240, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x400, 0xc9, 0x9, 0x0, 0x1, 0x20000, r5}) sendmsg$nl_xfrm(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28010000170001000000000000000000e000000100e9222cfa3ba6d6ac19eba912fea62e7a0000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e0000001000000005612487ee1af576ea47ac082a700000000000000004e2000004e2000000200000000000000d2553a7ee61d4434ea84e993a90a43867fd5f87fac90506abfdcd801fb82213f5fe0e71b6edc37a5c0f2cf12acedb0289df0f4121e2f5059b863aae0163146e07272e68f170cb45f3bcb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x128}, 0x1}, 0x0) 2018/03/06 20:33:57 executing program 5: times(&(0x7f0000000000)) setitimer(0x80000001, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) 2018/03/06 20:33:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000340)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) socket$inet6(0xa, 0x801, 0x80) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x31915f3dc513550c, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x1f, 0x9, 0x0, 0x7fffffff, 0x1f, 0xcf4}) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) 2018/03/06 20:33:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x800, 0xfffffffffffffffe, 0x5) syncfs(r0) 2018/03/06 20:33:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x20, 0x4) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getegid() write$eventfd(r2, &(0x7f0000000040)=0x6, 0x8) vmsplice(r1, &(0x7f0000000080)=[], 0x392, 0x0) 2018/03/06 20:33:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x401870cb, &(0x7f00000000c0)="2b809b2d3c73b64f75dbac22b49958b3383baf19cd90f16c47d15b1dbb5561da3e97344011ddf70d0b1f67edce97ee75f221a83521bbd7697d9adbae1c2d5a06c4abb959ec98b9832a628a369c9b50ca741900beab4fc7dba9e516082f37f81b0f24605959576bf11b18fd3d4b727d866695d77c6b635814a13054") 2018/03/06 20:33:57 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x8}, 0x8) r2 = socket(0x19, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/151, &(0x7f0000000100)=0x97) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f00000002c0)="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") ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000180)) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/06 20:33:57 executing program 0: getpgrp(0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80080, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1a, {0x2, 0x4e21, @multicast1=0xe0000001}, 'syzkaller0\x00'}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) sendmsg$netlink(r0, &(0x7f0000000600)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000005c0)=[{&(0x7f0000000080)={0x1c, 0x39, 0x21, 0x70bd26, 0x25dfdbfe, "", [@typed={0xc, 0x41, @u32=0x3}]}, 0x1c}, {&(0x7f0000000300)={0x2a8, 0x17, 0x4, 0x70bd2c, 0x25dfdbfe, "", [@typed={0xc, 0x62, @u32=0x200}, @generic="60c9f0c76420110f10d47658d9bfb1fb802689e84896caa1317556c9aad45aadf1bb7299ec83575b1c628a9ed12858402deee20a8131cdd4656043bdf80f5a9f5127dc288f7f5d05cc8cc522782a", @typed={0xc, 0x3f, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @nested={0x230, 0x7f, [@generic="b3b2433c762855c3ed62ee16408169b65aa8bb3046080f576860a3eeafa5557a91a34a2f814ad3b9d9bee2e591992bd8da307d5c9e1a72f3d6501d99", @generic="de3978e5e25f71a10e189c2b953fe4a4c9199781b8cb07a04c13bfc703c8883e7db6691a829fb041469feb85651210132c63785d5ffe8b60d9a3abbc14652b4307c9", @generic="5c66d8cc08f8d53bde8ac77fdb9a601c5f64a75d34bed07068a3e922108e5a405ebe9d7190ce70906be37d792c99bece18dbba3cf6ed263abfc0a6f14cd2eab8036160affb9590ee96a5b2355a636fba6f661d42e2c20aa234e3d1ff9510c7efd4326defc5941fa0941d2df29b76bc9aa36936cbf447ae8a1aa1bed5a6876618d3ec80e20df71b9ab06fa2dc8039d58b3da041692708bce2111d5e9a8ae7ec5db29f80eba690f41f5205cec55d62219acc63eb887326b893d2e071d36204b7218aaa01ac807148803cc3f8a96ccc196f44", @typed={0xc, 0x7a, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x25, @fd=r1}, @typed={0x18, 0x43, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x65, @uid=r2}, @generic="33dd09b3ca8e8e5bed89ee3f98010f008262fda55b61b2f00524e85b6d286f0a529298d5ee2e5b351ac3a820b9dea34bc513bd0fef13938eea108df0bec6d73b5a6c5727cde31cdd2f271c8b529d87ad027c1466dcb2e782585f7096989b89e6acf73e35fb5db729b430b0a4f2a34a74366d962390c0b43cdd792b4b17159f505bc1c6c5a8f27cfa7a72f6ccd12d7b51622dcb", @typed={0xc, 0x87, @uid=r3}]}]}, 0x2a8}], 0x2, 0x0, 0x0, 0x40}, 0x4044090) 2018/03/06 20:33:57 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) prctl$setname(0xf, &(0x7f0000000140)='/dev/sequencer2\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/67, 0x43}], 0x1) socketpair(0x11, 0x80007, 0x7b6a2aa1, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x2, 0x6, 0x5, 0x2, 0xd3, 0x3, 0x0, 0xffffffffffff8000}, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) 2018/03/06 20:33:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000333f88)=ANY=[], 0x14}, 0x1}, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/06 20:33:57 executing program 4: mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='securityfs\x00', 0x1000, &(0x7f0000000340)="e2d67fb92c073d70b7efd9e25f1db7918aa62638575e841a831191315f996b067279c2888629bbf61ee9e03dbcf7bcb9b5beaf0afcbaeefa9f79a794e8b0c1cc29bf8a2d2be6624b71e1fbee019f0c9cb9abc4d95141e188e9b10d800626d80bd8551e87e7b9b4d4889104e907182ddccd04e36eb9553e071c5023b94e9b3c9f5ef56e90bb1953f012ac2e75299f06599e381ed6") r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) select(0x40, &(0x7f0000000180)={0x1, 0x8, 0x9, 0x1, 0x7fffffff, 0x2, 0x8000, 0x4}, &(0x7f00000001c0)={0x6, 0x9, 0x3ff, 0x1, 0x1, 0x2, 0x2, 0x3}, &(0x7f0000000200)={0x500000000000, 0x7, 0xffffffffffffffff, 0x1000, 0xff, 0xffff, 0x1ff, 0x3}, &(0x7f0000000240)={0x0, 0x7530}) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) getsockname(r0, &(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0xf8e92e27bab87b59) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) shutdown(r1, 0x0) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000540)=[]}}], 0x1, 0x40000) sendfile(r0, r1, &(0x7f0000b7a000), 0x5) 2018/03/06 20:33:57 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000040)='/dev/rfkill\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x5e) 2018/03/06 20:33:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts={0x0, 0x0, [], []}, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/03/06 20:33:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x805, 0x400004) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/mcfilter6\x00') ustat(0xb15, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0xfff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_cmd={0x3b}}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000200)=[0xda6, 0x6]) 2018/03/06 20:33:57 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000340)) ioctl$void(r0, 0xc0045878) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000400)={{0x200, 0x6, 0x10000, 0x3f, "91b94e699ef16e2179f3cdac27d923918a8cf242da1c8e19e19a2dd4bc4c1d5700abc49e1ee892bf4fa2503c", 0x7}, 0x9, [0x60000000000000, 0x6, 0x10001, 0x3, 0x7f, 0x0, 0x1, 0xece, 0xb60, 0x1, 0x2, 0x3, 0x1, 0x3c, 0xa10b, 0x40, 0x8, 0x4, 0x2, 0x7fffffff, 0x4, 0x5, 0x0, 0x9, 0x4, 0x0, 0x1, 0x100000001, 0x8173, 0x101, 0x2, 0x80000000, 0x8, 0x9, 0x5, 0x979, 0x99, 0x7fffffff, 0x8, 0x7, 0x40, 0x33, 0x6, 0x7fff, 0x4f, 0x0, 0x930, 0x20, 0x3, 0x3, 0x8, 0x5, 0x80000001, 0x80, 0x8, 0xffffffffffff8001, 0x6000000, 0x100000000, 0x2, 0x4, 0xffffffffffff0001, 0x2, 0x80000000, 0x20, 0x2, 0x5, 0x6873, 0x5, 0x0, 0x3, 0x1c0ee531, 0x7, 0xfffffffffffff801, 0x7ff, 0x4, 0x7, 0x6, 0x3, 0x612445de, 0x6, 0x142, 0x0, 0x80000000, 0x401, 0x10000, 0x100000001, 0x7fffffff, 0x3, 0x7fffffff, 0x3, 0xffffffff92343002, 0x548, 0x3f, 0x911, 0x4, 0x443f, 0xffffffffe0d5b3ff, 0x1, 0x1, 0x67, 0x101, 0x4, 0x1, 0xffff, 0x725b, 0xac, 0x3, 0x5, 0x62a, 0x2, 0x9, 0x9d, 0x5, 0x9, 0x8, 0x9, 0x2, 0x7, 0x7, 0x8, 0x4, 0x4, 0xfffffffffffffff7, 0x4, 0x7, 0x8, 0x325, 0x7], {0x77359400}}) 2018/03/06 20:33:57 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) prctl$setname(0xf, &(0x7f0000000140)='/dev/sequencer2\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/67, 0x43}], 0x1) socketpair(0x11, 0x80007, 0x7b6a2aa1, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdac, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x2, 0x6, 0x5, 0x2, 0xd3, 0x3, 0x0, 0xffffffffffff8000}, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) 2018/03/06 20:33:57 executing program 3: ioprio_set$pid(0x0, 0x0, 0x58f9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r0, 0x30) 2018/03/06 20:33:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @rand_addr}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 'bridge0\x00'}) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/03/06 20:33:57 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000000040)) r1 = dup2(r0, r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="b1516efd977b44f294d75761c4b3fd7455cf8731c7ec9410decddcdddae6bcb9f37cc34ff28fe17675cbbbf4688fcaa74153710162fdd8e78c534e6e29658d785f3ef5d82ce1604747d8df16e13da111cdb24d6c925315a82448a23b0039c34b") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/06 20:33:57 executing program 7: r0 = socket$netlink(0xa, 0x6, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000780)='/dev/input/mouse#\x00', 0x4, 0x4000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xffffffff, 0x6, 0x6, 0x8}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000840)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0x11, &(0x7f0000000140)=0x9, 0x4) sendmmsg(r0, &(0x7f0000009900)=[{{&(0x7f00000001c0)=@ethernet={0x0, @empty}, 0x80, &(0x7f0000000240)=[], 0x0, &(0x7f0000000280)=[]}}], 0x1, 0x0) 2018/03/06 20:33:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000000000000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)) r1 = syz_open_pts(r0, 0x4) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x80, @time={0x77359400}, 0x4800000000000, {0x8, 0x7921}, 0x2, 0x2, 0x10001}) 2018/03/06 20:33:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x64, 0x101100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @empty, 0x1ff}}, 0x0, 0x6}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0xee, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f0000000380)=0x84) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7083a", 0x20, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000080)={0x8000000, 0x1e8, 0x100}) 2018/03/06 20:33:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0xffff, 0xc, &(0x7f0000000000)=""/150, &(0x7f0000c4e000)=0x96) 2018/03/06 20:33:57 executing program 2: move_pages(0x0, 0x395, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[], 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x1000)=nil], 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_open(&(0x7f0000000080)='-\x00', 0x840, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x2, 0x400, 0x2, 0x8, 0x4, 0x81}) 2018/03/06 20:33:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000100), 0xffffffffffffffbe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1000000000000056, 0x0, [{0x20b}]}) 2018/03/06 20:33:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x240) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0xdd7}], 0x1) close(r0) 2018/03/06 20:33:57 executing program 1: r0 = eventfd2(0x70b, 0x800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000002c0)={0x81, 0x101, 0x5331918c, 0x7, 0x10001, 0x4}) fallocate(r1, 0x1, 0x20, 0x89) ppoll(&(0x7f00000001c0)=[{r0, 0x2004}, {r1, 0xc0}, {r0}], 0x3, &(0x7f0000000200), &(0x7f0000000240)={0xf675}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000040)) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x4f90, &(0x7f0000000140)=0x4) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r3, 0x0) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000280), 0x4) 2018/03/06 20:33:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/112, 0x70}], 0x1, 0x10000) 2018/03/06 20:33:57 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f0000000140)=""/95, 0x5f) fallocate(r0, 0x0, 0x10005, 0x8001) socket$inet_dccp(0x2, 0x6, 0x0) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x306, 0xdc6a, 0x8, 0x6, 0x32, @random="5f72de0a9d74"}, 0x10) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) [ 69.593940] audit: type=1400 audit(1520368437.788:90): avc: denied { map } for pid=12844 comm="syz-executor1" path="socket:[36500]" dev="sockfs" ino=36500 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/03/06 20:33:57 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000001c0)=""/254) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000002c0)={0x3, 0x0, [{0x8000000d, 0x9, 0x1, 0x1f, 0x3, 0x80000000, 0x800}, {0xb, 0x3ff, 0x2, 0x9, 0x7, 0x9, 0xfffffffffffffeff}, {0x0, 0x20, 0x1, 0x200000, 0x100000001, 0x5, 0x3f}]}) open_by_handle_at(r1, &(0x7f0000000040)={0x89, 0x9, "3e034c26ad48fca5d94154520c60919d8f10540975e4745acca81a4f1a8327c1cef8aca32f7aef5e804adb009e35a6f0067da9a866d9989bd920e70aedd2616e1bf4d54a2d806e90d831b1f8cafcf869f701120145ff9ea30c979b7b611e2cc7b9d6640c3d1bda05b3798e83c48175f2d8895e3d20fe7b835b1fad22c8c9aba206"}, 0x200) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) setpgid(r2, r3) 2018/03/06 20:33:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xa00) mq_timedsend(r0, &(0x7f0000000100)="38c9b70b49740ce006cdad9224259942a279cb70db71f472140ca99b24d08f62226bf52c04a0a094a9b929663ef0e063612291f1ee2b69f155411bcdb30fe2503cdd993607ed33962ca6bcdeb03bd1ca86b212", 0x53, 0x40, &(0x7f0000000180)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000000, 0x2000) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000391000)}]) 2018/03/06 20:33:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f00009b8000)=[], 0x0, &(0x7f0000fd8000)=[], 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/03/06 20:33:57 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10001, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0x8c2b}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000040)=0xd9) perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0xb) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0x4}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/06 20:33:57 executing program 4: r0 = socket$inet6(0xa, 0x4001, 0x2) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) 2018/03/06 20:33:57 executing program 0: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8001}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0x38) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000000040)="010000000000000018") 2018/03/06 20:33:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000001500)=[], 0x0, &(0x7f0000001580)=[]}, 0x0) 2018/03/06 20:33:57 executing program 1: r0 = socket(0x18, 0x0, 0x100000000001) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syzkaller1\x00', 0x3ff}) accept4$packet(r0, &(0x7f0000cd3fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e5ffc)=0x14, 0x0) 2018/03/06 20:33:57 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x20, 0x7, 0x1, 0x2, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x3, 0x10}, &(0x7f0000000100)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x8, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/06 20:33:57 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x200001) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x180) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x86]}, 0xa) 2018/03/06 20:33:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x15e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x7fff, 0x80000001}, 0x8) 2018/03/06 20:33:57 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), 0x8) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xc8, 0x2, [0xe3, 0x800]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x3, @empty, 0x6}}}, &(0x7f0000000140)=0x84) 2018/03/06 20:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000100)="57a4ae87b4f3f0fef877013761110a55d5f3b51d0b845674d06bbd64386ab32905a1fb609be17b49c96c77f3b06697e1cd4ebc1dbd81200cbeecd831442080ec4f1060e2caa78dcd9c72627c5811c277658e4794d73558b5e56f115017a03ecff115a04060afbba57b06fb4d4f2174c3786d8ea560caf4b6af46c48ce59e16295e3724685c90098864ff16", 0x8b) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000)=0xffffffffffffffff, 0x4) 2018/03/06 20:33:57 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) getcwd(&(0x7f0000000000)=""/108, 0x6c) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0xfffffffffffffffe) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x9, 0x3, 0x5, 0xe7, "cf96d690b4d5e0be825164fd31c76aa8502ffe648b0d27d48348a62a2bb3f5da05b6cae364a646337a8e00ae", 0x6}, 0x0, 0x0, 0x4, r2, 0x1, 0x4, "d467878e4694863315b5e4209544b2825256bd94a34da257bfa82f50195ff0eea31cb1c00fc1431b8d31fb2d07c6c0b5baea2265fd5f1979d4461dcfba717cd2", &(0x7f00000001c0)='\x00', 0x1, [], [0xb1c, 0x1000, 0x89b, 0x2]}) 2018/03/06 20:33:57 executing program 5: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x604) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000180)=[{0x1, 0xbb, 0x1000}], 0x1, &(0x7f0000000200)={r1, r2+10000000}) prctl$intptr(0x1d, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000000c0)={r4}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$rds(0x15, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r5, &(0x7f0000000280)=[{{0x0, 0x2710}, 0x3, 0x81, 0x7}, {{}, 0x5, 0x1}, {{}, 0xc9, 0x9, 0x401}, {{0x0, 0x7530}, 0x0, 0x7, 0x7}, {{r6, r7/1000+10000}, 0x100, 0x2, 0x9}, {{}, 0x3d4c, 0x1, 0x80}, {{0x77359400}, 0x7, 0xa9b, 0x85}, {{0x0, 0x2710}, 0x5, 0x5, 0xba}, {{0x77359400}, 0x200000000000000, 0x80000001}], 0xd8) rt_sigsuspend(&(0x7f0000000140)={0x9}, 0x8) 2018/03/06 20:33:57 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x4200) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0x3, 0x4) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x7, 0xf1}, 'port0\x00', 0x90, 0x4, 0x9, 0x10000, 0x0, 0x7fffffff, 0x2, 0x0, 0x1, 0x1}) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000000c0)=""/51, &(0x7f0000000180)=0x33) listen(r2, 0x4) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x101, 0x7, 0x7}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r3, 0x9}, 0x8) close(r2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000140)={{0x7, 0x8, 0x3, 0x100, 0x0, 0x8}, 0x401, 0x8, 0x4}) sendmmsg$nfc_llcp(r0, &(0x7f0000008200)=[{&(0x7f0000000400)={0x27, 0x1, 0x0, 0x3, 0xfff, 0x10000, "1430cb1de6d84045e1d8bfa927addc87052b94bc9d0fd0db9981c68e9b99a6fe9ce105d96131bc9f75cdc1f507633c76c45abdf266dc76f7abe83814e5514a", 0x3}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000480)}, {&(0x7f00000004c0)="7624a9ac7be3185fba7cdf309efc2f736ec52697273bc6f8bb7d21ed2f0f139414b934d8a0568e96f3306cb744eacbd01036fcc9fe8aa9ebe479b6150b1ba516838ef7b39ebdb100f67af72b080d64cabeb6750da04b29759c0a68729dbe42140bebf915", 0x64}, {&(0x7f0000000540)="ff0ed449a70584858801744a1e44d77eec0c11b20eb78b17565cf8a6c2d8aa251a7bc5bc06fee82e74060a5444c2c3dbbd65abab9cf5bc1fede59caf29a73dde49296a3d9264520f05a2f7cd83fb411a3043d9d98f7eb33f1c518ab12791f701a837ed0381cf03fa2542febf09f10eeac2ca1b03f49ea1c6fcd91e7339ceff43ad21284576aaf203b7e29566058d02660517e9690269b78f81be8f60fb2a7923af069aeffbb214ba8285d081cbd5cf0933015d422ef3091799abac2826775117dca275ef92fcbd26ec5e0420ad48", 0xce}, {&(0x7f0000000640)="72727dd0e9f4ced3d38497ee3c9cfc84898aa847147c619b5143597c9bd560cea7a3e3d3e02aa26f32b4e475d6e32506e381fd4897ffb9", 0x37}, {&(0x7f0000000680)="8b54717743f90d9c5feb296a27db28911f5ca9a0efc45c2476e1c45d07cbb0acb9ebb9ee3e6ede68858f9f8736c97ce43d4880c8e93059c78bfd53c2a8250650425c4277c82e6a16897808c93bfd1936135a7cc7be7558e1175acfd220b5cffaf2a24136c9822d8fe83b92f01175e7060139b6114571cca2acc811cc48e4001522dc5728b0bdfe6bd790d0c32cfd94e0f9c90ec621f967cbd8e14b015f8aa8d837ffd5000f5b454195dedb34dd8bd363a932ad09d10164c5d0102d1ec874d0a535445226c25856f13ed4328f07c97e1cf4c1419772a32729d84ff3c795dc06e7b8d6e2c6d436098ca3d0d6bc033c9500c768032916b878", 0xf7}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000000800)={0x27, 0x0, 0x0, 0x6, 0x100000000, 0x3, "e0ae11a7f9a25659729e7a6d4708f097d9692371c62f48e36c8dfb20df5fff87cb8f442e47a2f3be8d693559cf639666c55f66681b5c2d56578a962e79ebd2", 0x1}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000000880)="3c6264f3ca69875e380c2cf2986519e0ee9da854a54291d83feaed10557d79d5202e324d5864068867d2e5b2d105fe658e0727d6142234163b0237d7c74c0a083c29aaa5b270c9b59ea6fa63e82667f711037c2e9860aa37d7b01662693b9f17bbc42fe1d404cbbf8f70a9c4a87e21260605781a834adc820b8061b25ac7ce9ad8a83f1241525d7e245dc47619d10c3ff8e50f2792cb89d0bebe1bd04933d9", 0x9f}, {&(0x7f0000000940)="ec7a8aa44db60e96c07d8fc9a0825e15fc8f748e911af3eefa2b5b2cf3d1b44e", 0x20}, {&(0x7f0000000980)="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", 0xfb}, {&(0x7f0000000a80)="b5063a63a61e99e4720befed9cc46574db78e34a15270f28b5699e017256672c77afa7c7c60c0850d1043c1d22d6fa71458904e285375fd840e2175d3624c8c29f6fb7d9ebe1f5734c786a39f717bc32d93cc21ebcf6eb59906ff5fcd0c79de3f14369c9dc919194c3d5140efa18149ea89eb722bfc0bcbc899cc51af51e889c02fe4c5095667b7495aa1543984cd3655b499062c0ec2b1fb74a1e750b142e47e2c4110c6efce3c88ab08b3101bfffde86cef591fa5162b10b0cef08cd9150a13f16abc85cf928b583a557648b1a36bde64c49f22a1e5cb2dc4e", 0xda}, {&(0x7f0000000b80)="77cc2925f2ac4a339126f84f8e215f7eeab411f26b0168134fadfe81c5ba84d1891d6ac09f8cc7918f8482a59b88019d40031669e02d21bdae82a0a464d3be4ab4", 0x41}, {&(0x7f0000000c00)="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0x1000}, {&(0x7f0000001c00)="4676314d0680a0582bb830ebdd0ab0387fe2dcb756e0b1bfed1c81e7b6970d970edbbe4fbe96a0321c86caf7c82306bb0779b68281edd5c8a277bc0ec125a4693ff3bc1e97ad209b28e6cd147a3e4b62d164c7c154f551921e98fb839fc377ff9d8dc8856a2bc3ec12bc9d643c8b15e556751e8ae6db69ab548793e657f713859a600464b1c4c56104efe9482dfe5c61697e4aa541ed7d62a1b6608cd837375b7d80788ba4f9296b86965e2f9853b4fce2224c68f4a0847a2f7359707bc57dbd33a221dbf4187cadbb70cc193a291c2cb07913c00bf7563d360b7f", 0xdb}], 0x7, &(0x7f0000001d80)={0xb8, 0x117, 0x1, "35709910639184e0a49dd028bb141a6f294804085c2a9cdbaea9d4f2891e0e30c14e23aef81dc925803223937e17ab10533240ab8378f9fa63ddbbaa0811cc9d7d534fd9d60494893cb75cfe55aec036fe1fdc8051c339502ba8215d6893ab3328158a4a7cb40b59b5051c6e824864db9d7eef864669fea4c5a88fdf3735c0112063574a50ebccc9d183c31ce4d6873c7e39d8db2d76a6ded2f2b20b8e1fd34b167f"}, 0xb8, 0x4000}, {&(0x7f0000001e40)={0x27, 0x1, 0x1, 0x7, 0x6, 0xffffffffffff0000, "b2dc05932684337eef6aee36ede199758017ac467fa8ffc8858f6069c890aa47e0f410d37906249d6079740d07b4d4fb38dc5b0bfb78e9664a659e8acc2dd7", 0x17}, 0x60, &(0x7f0000002100)=[{&(0x7f0000001ec0)="91a3304fe9f7164d3556a4d37382c9379966c423175f8236a5fbd4cf088f8f454284a791bf65e09f29af63ea88d42d1ab0bda037a564db56f168f48da8abb858dd8813c89d966bf4ac93f3f73971ace7798a5986a43264455b3ef8e45bc0bdc4bb57fb818a020b9c0fdb731d0b885bf9377ee8e1817cfe6f90f722dd93071aee58e7faa787214259bd16f20d077602fbe2e87e209555749fe156c24a0724404542a049421ce66d63014c4a", 0xab}, {&(0x7f0000001f80)="0b71d01c", 0x4}, {&(0x7f0000001fc0)="c024fe1bd3a0407f04711864fd1c45a4287d4ed6dea0f1a5e22298bb7b7fd38c63ff245c5b81579b073be51f7da3e50429940ef8a5ba71", 0x37}, {&(0x7f0000002000)="f06ccb5fd6d67786ff7a3c2559beadb2d8763e829cfa074ca56335300584e824f7e5312e5f8e86539b51ebb7d2b085172de3fe8fb4569a6645f2539ab353b7449c21cab9616e3521a58071d7f666e66e6afdfbb80a0a7b32b4bf2acab6fa0b29fd42bc1cea6169b8", 0x68}, {&(0x7f0000002080)="be2609c6021d403e7a09121566082f7925ee64696fb9327e6fb5e1857c7bb3ad968ab4baebc74f4c33de7231794cbe3d2707815c95a030e2e1f1f2ec70365fe31f97077e4df02de4f653bf1c39a9c9b7b2dc338d8aea5f916ebdfa4df9fe473854f0ac6527e785f492b8391bd4fc", 0x6e}], 0x5, &(0x7f0000002180)={0x20, 0x10b, 0xffffffffffffff7f, "76ac406bbab4282e241cfa74e8f2"}, 0x20}, {&(0x7f00000021c0)={0x27, 0x0, 0x1, 0x0, 0x2, 0x0, "3d98c43233b44ddcc9eb86c5344276131b848938afcfb8583f3ac32b091ba2e7501f654c6f1fc91b6997fe525885dfb2725ef97de745ae26e6646e2c59dbe2", 0x27}, 0x60, &(0x7f00000034c0)=[{&(0x7f0000002240)="e3f1dfcfd4b5639a42d73753c3eb9c432c4493c0c2d8ed4dbf1ab152af7cbcf47dad9a75a00a751370d6387d67b2afcbe939397749c2c3b13989163ce1934dbf3a17a4749b7d67e49c13691eb19a93197076e93d4ce93bbe7a06b50ecccad8cc2afb768661dacb70de19a2dddc2dfd0d1b2b71e5ab1c552a15f5ce830153d564cb1f823370e0edc93622fc567968246e4b2b3ee5a683b6bb9ce2919597ee9a29d1a735359a1ef656d1704647b4ca5111413d9faad7c7a1c5f6d03461b26caef0f613e2add9d1535ac8fbf258b2", 0xcd}, {&(0x7f0000002340)="692c05caa55bdb1038c92e602d1e8e37e02b680e2bb45e63cff2f2af6e432577eaef9a59936aff2f1544fda67c53a7cca0d646954948ad5c72153def22845903b68b90a3b8461337ff944923dcb6f81ba1c814688ba6f4074cdb456e4ca49b338ea402c4c7599e99296a0a3c7e6fbb4d621ea07ed599137b251f6eabbbbd526b432620860e72963572ee17461ddddb6449137b9fe77f09052520e3bf1a7d8bf0e1922d19b6c4dbe4dd854421d25602", 0xaf}, {&(0x7f0000002400)="778ae5a4641ad236af9170813197de891eb7e7d27fa4bf60fbaf6ebb93a170a6cbe0cc6ec88874a9a80d19f079b785a2a71e9763199172b5720b190fff66a7849ecc28ff3b45859b12f0cf7b9a065d5a561efb68a16b898d759df85c0c91bcb8ca", 0x61}, {&(0x7f0000002480)="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0x1000}, {&(0x7f0000003480)="bb", 0x1}], 0x5, &(0x7f0000003540)={0x38, 0x0, 0x0, "f12f92aff2373f6b3833299365745f062f7303ee0b8141b09709ad53f697f6e0b381c4"}, 0x38}, {&(0x7f0000003580)={0x27, 0x0, 0x0, 0x6, 0x10000, 0x5, "bcd356ae2428c659cdad859f026c8477cc22c469a0c6954fe0cfacb674412058f13fb05a49ca868aa7fe135f9b06be069964d25d9159c22ad0ae890d74d3c7", 0x12}, 0x60, &(0x7f00000037c0)=[{&(0x7f0000003600)="2fd8fb929b83d6f95d73124f0b1bf181fe4aed12fc99e288f981d8da19a8d0ed494f1d70f36731df5f6302", 0x2b}, {&(0x7f0000003640)="18f2f78540b09d822f1a7d9c2cbd969007685f9a456a690346e90a0f3872c8fc99157d7e5686c720152be5bfc4d4960f6bb7e4ec1090d19bf63377f37242111b75023ee81017e6b73ef1353a499496ab54c789e4468bbd0c333464bfd1f4089a199b00b4308a3fe8b0b33c0063b12e922e2e768005c2fb1aa42203cd7530b119cffe6382a294997956a625c4848026e5a23910baf125249097ab2428590a0f53cac03c08eb2365d69d9064", 0xab}, {&(0x7f0000003700)="b241783e5fb7bc4cf9041057af7d404b137f8dfd46789eef753bba50fa2c7f9e2d74cc925fb01012d3fd9a1e223e05daaf8ad0796f0278bdac91bab05a03b4e1b05ce8674f36b196679a8890e7b574da76e73dd18bd923c06009c40eb8df46ea872025d1d1e0241f559bf5682a26aa3a3804cecfd4381c8057f1181187277fa2020b6a4b1da23e23dc69dae2b6af973c3116b9eab7b36b", 0x97}], 0x3, &(0x7f0000003800)={0x50, 0x10f, 0x0, "2bbcf4a4ba24166e3769cf3e9bd40552bc71a7c9d2c89a6a80dc76d04695d521683cacbb038e41836ad1cfb51ed852e82c67a3160e21b98011ba934aa3f24f57"}, 0x50}, {&(0x7f0000003880)={0x27, 0x0, 0x2, 0x7, 0x8, 0x4, "68f153d9da8c9be50a48494b2592554fb22cad86d48b88b5471f9ead11cbee7734e578f59ac29fe5a6ccd284d493920432d669fb742edf115c89d3b397d23d", 0x25}, 0x60, &(0x7f0000003a00)=[{&(0x7f0000003900)="51237db62f055d4cdbdca9e9d8f42535bfb1c45c32d83720fc0f821552431947197ae7fca28ead2dca6fbc0460d20c4a2e958dfa04111813f374ee0ae49b92f20d265bcc1bed2c36d903", 0x4a}, 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"}, 0x1010, 0x4000}, {&(0x7f0000007ac0)={0x27, 0x1, 0x2, 0x7, 0xec33, 0x5, "7c51b33d7a243ab31fef1634e2924ff6a8e0b9c9124c0c9efef81a35ebd139f7f14eacc677dc733f0f364b83a0c538f5850c021f5c97726fb702a40550b04f", 0x3a}, 0x60, &(0x7f0000008100)=[{&(0x7f0000007b40)="2d99c3a477cc12bcd7041ad7167dc169af59b485e9c7157f36b691cce50fb9855a08524c1ceef8a87ae742d384ff3c56ed10009f92edcba4f356ae7f3e38d154a30131a72798d4ddfdef96c0d1a7ccafda88871cd812d3511b53b57185be8d8e730c03659efcbf577c21eca981d4c3558f9a856e9b11f55c6af68e111f486c5fb034457079b0c01ccdc08619f0d44f3cfcd7332623ae664b8124c5e8f456de268898306f3bd3fb14fd1cfbab9fa34938639b8e6b95da793c1c3bb7c0a01e2808430cf6bd3ceecf4eea8d67a32fd489eab4976dcd8b0c0994facf746b05a9349be9266ed017", 0xe5}, {&(0x7f0000007c40)="17c44e84900fe90742e62ff5c806e2e7ef0722c3150029205a9ab48c3dd36b6c8c381c21153864d86c1dbd5fe6a5fa266b319d557ec37a3b32f8b9da7ec8dc653c9b380db5882ed313e0337152846a874d73b6a6ada7f005663982c5b2b09dc3c34835f641cdb0e014cb5b5c21c39cffcb13d7f17abc9ecfaf8d373cfd901ed97046cb6bb189db0727fffe76f8cd41dadce4ad296e25ad08663d87d38887dadc2ad4e59834718a0f20c470670fefa6e04a15b47131a41c5546af76f62272a1b118ea7e1b26a30732778880b2c458bf74a8576e", 0xd3}, {&(0x7f0000007d40)="233db74d897165b06bffc15dcbefd855c16a3d6d85d68b24714feba7ded8a8", 0x1f}, {&(0x7f0000007d80)="7926fde266a91e15721c1f1e995ccf9599bdb5413ddc66bc0546fcb89847604ff11746e6b49ff5d5af9e13f7a83b5d8fb02a44c2e8cd60cdd7fee8deeb5a9b3a7318f75b34f24279f5f1ce4cea6668cad019392b13efc54f02d4578a48ff8492fb6ee34a2cb61118bc600d5a75d503451a5fbd69de881662008c337f1e20258ba3960eae8f", 0x85}, {&(0x7f0000007e40)="eed659d7d02daf07f77e077f0942bc26c4a69e0f26d89851c04361612f524a92e6c6e955c42680ad6e6203f6773d276576527fd0808365d66c42deb321f6188ea7c483dd3aac7443d871cc2fcf3692ce3545f2cd6ca0efa1e53096a5838be651c01816f1ca441707f3e69347e80fdf01c2605b2c535a00f79d2ecaeea2cb4704d5326cb96765f199b7d4b522d5158ccdcd7bbd9e43e382502673bf464e72ac183ab81a4319b343e60398297be1741f34d04eecba4fae68dc7cb8b86e51b9a5094f9c25e975468e8970c35dcc8fc9017d4e828aeb", 0xd4}, {&(0x7f0000007f40)="566b12ff6b026099e306c5221a98a60fd90f6e993d551240f4bdf3ffac672f1d8bd62c6575f972f61b5c81ce8dc450a033588a6310b3cb0d76a6ce14418a7425ac738233b00038e3c085032ae23a48338d208093574294a0a4cffd6e135d0b6ad4289d73c83d793cf0d7033916c70576c432874d57aa0e7e18db2aa78f96b52c2731e1a82159670c3423ed0fb53998d751797ded5895a4fa84b4939bf5fb9ef3b33db5fc4cd1cebb9867dc9e8b2f12eb8e7282ad4e8e5f09da37abb57d826dd896", 0xc1}, {&(0x7f0000008040)="0c1a6599cb38fe6e7e94a71c5f0a255858ea47c7013605d7af6071b29fd26724bbe6b2ec47248a3391acb7aa27032a47ba263d44dcde17593b4303c11d28140396c13f3339e717ef6ba2a885fa90eb05d0b4ad403d00a00b0c1fd231ee6f280086df2309b236c96d9113a40f6b7b1b8657aa38e23f56e83380b76bb0ab3c6dcca35b6be7bd4ff09bbfe28e75da8e77439b6cdc1327a81087d7826d8247b81f1bee77a26e4bb2bc8c5d7c6ed3e16d1943fd31321b01", 0xb5}], 0x7, &(0x7f0000008180)={0x50, 0x11b, 0xbc3, "0e5206b2837e5fc464341fb0e8272a9b2332f8c98b1edc11312911bcde4f87e7ef8c6b7a7df1b9211fa0219fb9f2c30ef6210eba5b6e0bb377c2"}, 0x50, 0x4001}], 0xa, 0x0) 2018/03/06 20:33:58 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000300)="1b0a4babc05812087f93b1042e0c8fac039d6950a20ab9b87cf30fd4c0f13052021b94354f7e07a5fbd7709e9a54600c4ed372daa56f49cb498daab07450db1d59630e8715ac66f5be25a0117476dfeb9e19e38d398839e8ca79a6444aa2a63f467d3324da15", &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000000280)="d40b1cf21821c37b0d6dc90ad7c1df75f1f7d451fdc01f0237339e12ad34a6a386875f7c83caec9cfcb0184cfbaf9db257eb3770241ccdc9e11bb7dcedb6cd07d207cf5f66e56663b682f357e8287b5cf468455e") r1 = open(&(0x7f0000000000)='./file0\x00', 0x840, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1000, 0x5, 0x7ff, 0x1, 0x20}, &(0x7f00000001c0)=0x98) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/03/06 20:33:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0efe8)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3f, 0x1, 0x0, 0x1000, 0xe2d, 0x3, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x8, 0x9, 0x80000001, 0x2d}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x6}, 0x8) sendfile(r0, r0, &(0x7f0000000140), 0x1) [ 69.807338] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 69.840597] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/06 20:33:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x1040000000000006, 0x6, &(0x7f00009c7f27)="02000800", 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x100000000, 0x4) 2018/03/06 20:33:58 executing program 7: lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '#\x00'}, &(0x7f00000000c0)=""/179, 0xb3) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a94fd0)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f00002e3f90)}) socket$bt_rfcomm(0x1f, 0x3, 0x3) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0xb0) 2018/03/06 20:33:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) r1 = perf_event_open(&(0x7f0000348f88)={0x8000000002, 0x70, 0x4000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xc1fd, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0xfffffffffffffff8, 0x5, 0x45, 0x0, 0x40}, &(0x7f0000000100)=0x98) socketpair(0x14, 0x1000000b, 0x20, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000003c0)={0x2, r5}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000400)={r3, 0x6, 0x5, 0x9b08}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xfb7c, 0x2, 0x8, 0xfffffffffffffffd, 0x10}, &(0x7f0000000340)=0x98) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000180)='<'}, 0x18) 2018/03/06 20:33:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1231, 0x400300) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="a434165c"]}) 2018/03/06 20:33:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0xa0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x2, 0x1, 0x5, 0x3fc, 0x100, 0x3}, &(0x7f0000000040)=0x20) [ 69.866824] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/06 20:33:58 executing program 4: r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) connect(r0, &(0x7f0000000200)=@can={0x1d, r1}, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r3, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r3, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/03/06 20:33:58 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setgroups(0x6, &(0x7f00000003c0)=[r0, r1, r2, r3, r4, r5]) getgroups(0x2, &(0x7f0000000400)=[0x0, 0xffffffffffffffff]) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x18080, 0x0) epoll_wait(r7, &(0x7f0000000500)=[{}], 0x1, 0x9) setgid(r6) modify_ldt$read(0x0, &(0x7f0000000440)=""/182, 0xb6) 2018/03/06 20:33:58 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10000000000003, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 20:33:58 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001a40)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a00)={0xffffffff}, 0x2, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f0000003a00)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000000), r1, 0x10000}}, 0x18) write$rdma_cm(r0, &(0x7f0000006ac0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000006a80)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000006b00)=@reject={0x9, 0x108, 0xfa00, {r2, 0xc4, "1604bf", "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"}}, 0x110) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100), 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x18) [ 69.933153] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 69.933860] binder: BINDER_SET_CONTEXT_MGR already set [ 69.969206] binder: 12924:12928 ioctl 40046207 0 returned -16 2018/03/06 20:33:58 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) seccomp(0x0, 0x0, &(0x7f0000044ff0)={0x0, &(0x7f0000c00ff8)=[]}) socketpair(0x0, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x20, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000240)="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", 0xfc) 2018/03/06 20:33:58 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) socketpair(0xf, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x1, 0x400}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x7f, r3, 0x10001, 0x935}) fstatfs(r2, &(0x7f0000000100)=""/178) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0x4e20, 0x9, 0xa, 0xa0, 0xa0, 0x7d, 0x0, r4}, {0x5, 0x8, 0x5, 0x9, 0x5, 0x1, 0x279, 0x7}, {0x0, 0x0, 0x100000000, 0x8}, 0x7fff, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3c}, 0xa, @in=@rand_addr=0x2, 0x3506, 0x5, 0x2, 0x7ff, 0x7fff, 0x5, 0x5ebf1a91}}, 0xe8) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) close(r0) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x14, 0x800) recvfrom$ax25(r2, &(0x7f0000000400)=""/60, 0x3c, 0x100, &(0x7f0000000440)={0x3, {"c452615e91a3cf"}, 0x1}, 0x10) 2018/03/06 20:33:58 executing program 3: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xbc30, 0x40806) [ 70.053777] kasan: CONFIG_KASAN_INLINE enabled [ 70.058535] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 70.065935] general protection fault: 0000 [#1] SMP KASAN [ 70.071461] Dumping ftrace buffer: [ 70.074991] (ftrace buffer empty) [ 70.078691] Modules linked in: [ 70.081885] CPU: 1 PID: 12956 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #343 [ 70.089231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.098584] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 70.103490] RSP: 0018:ffff8801bd34f840 EFLAGS: 00010202 [ 70.108834] RAX: dffffc0000000000 RBX: ffff8801c7b73b40 RCX: ffffffff841b86df [ 70.116083] RDX: 0000000000000029 RSI: ffffc90002f3a000 RDI: 0000000000000148 [ 70.123330] RBP: ffff8801bd34f880 R08: ffffed0037a69f4e R09: ffff8801bd34f9cc [ 70.130575] R10: 0000000000000000 R11: ffffed0037a69f4d R12: ffff8801bd34f9c8 [ 70.137821] R13: ffff8801bd34f908 R14: 0000000000000000 R15: ffff8801bd34f908 [ 70.145068] FS: 00007f529ee76700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 70.153272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.159129] CR2: 0000001b9bc21000 CR3: 00000001bb6f4003 CR4: 00000000001606e0 [ 70.166376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.173621] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.180865] Call Trace: [ 70.183449] ucma_init_qp_attr+0x20b/0x3e0 [ 70.187668] ? ucma_notify+0x1a0/0x1a0 [ 70.191549] ? find_held_lock+0x35/0x1d0 [ 70.195607] ? __might_fault+0x110/0x1d0 [ 70.199647] ? lock_downgrade+0x980/0x980 [ 70.203779] ? lock_release+0xa40/0xa40 [ 70.207773] ? kasan_check_write+0x14/0x20 [ 70.211995] ucma_write+0x2d6/0x3d0 [ 70.215604] ? ucma_notify+0x1a0/0x1a0 [ 70.219473] ? ucma_resolve_route+0x1a0/0x1a0 [ 70.223966] ? ucma_resolve_route+0x1a0/0x1a0 [ 70.228438] __vfs_write+0xef/0x970 [ 70.232046] ? rcu_note_context_switch+0x710/0x710 [ 70.236960] ? kernel_read+0x120/0x120 [ 70.240826] ? __might_sleep+0x95/0x190 [ 70.244791] ? _cond_resched+0x14/0x30 [ 70.248665] ? __inode_security_revalidate+0xd9/0x130 [ 70.253835] ? avc_policy_seqno+0x9/0x20 [ 70.257874] ? selinux_file_permission+0x82/0x460 [ 70.262709] ? security_file_permission+0x89/0x1e0 [ 70.267621] ? rw_verify_area+0xe5/0x2b0 [ 70.271659] ? __fdget_raw+0x20/0x20 [ 70.275360] vfs_write+0x189/0x510 [ 70.278889] SyS_write+0xef/0x220 [ 70.282319] ? exit_to_usermode_loop+0x198/0x2f0 [ 70.287058] ? SyS_read+0x220/0x220 [ 70.290665] ? do_syscall_64+0xb7/0x940 [ 70.294625] ? SyS_read+0x220/0x220 [ 70.298234] do_syscall_64+0x281/0x940 [ 70.302099] ? __do_page_fault+0xc90/0xc90 [ 70.306310] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.310782] ? finish_task_switch+0x1c1/0x7e0 [ 70.315257] ? syscall_return_slowpath+0x550/0x550 [ 70.320166] ? syscall_return_slowpath+0x2ac/0x550 [ 70.325074] ? prepare_exit_to_usermode+0x350/0x350 [ 70.330069] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 70.335419] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.340253] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 70.345418] RIP: 0033:0x453e69 [ 70.348585] RSP: 002b:00007f529ee75c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 70.356271] RAX: ffffffffffffffda RBX: 00007f529ee766d4 RCX: 0000000000453e69 [ 70.363518] RDX: 0000000000000018 RSI: 0000000020003a00 RDI: 0000000000000013 [ 70.370762] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 70.378021] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 70.385268] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 70.392545] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 70.411802] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801bd34f840 [ 70.418761] ---[ end trace 64b4dd33e050f970 ]--- [ 70.423538] Kernel panic - not syncing: Fatal exception [ 70.429283] Dumping ftrace buffer: [ 70.432802] (ftrace buffer empty) [ 70.436482] Kernel Offset: disabled [ 70.440080] Rebooting in 86400 seconds..