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"]}, @generic="8902f19d802c8e68bb8940"]}, 0x154c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/03/17 14:39:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value, 0x8) r1 = dup(r0) write(r1, &(0x7f0000000280)="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", 0xfffffffffffffd3f) 2018/03/17 14:39:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x82100, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000280)={0x2, &(0x7f00000000c0)=""/97, &(0x7f0000000240)=[{0x80, 0x3b, 0xbe9, &(0x7f0000000140)=""/59}, {0xfff, 0x9d, 0x0, &(0x7f0000000180)=""/157}]}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f00000002c0)="c422310d1b66b88c008ed866ba610066edb8010000000f01d9360f08450fc72b66baa100b02cee660f38dedfb805000000b9000000000f01d9c423a50f11f7", 0x3f}], 0x1, 0x0, &(0x7f0000000340)=[@cr4={0x1, 0x10004}], 0x1) 2018/03/17 14:39:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140), 0x14) 2018/03/17 14:39:50 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000200)) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x4, 0x3, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x0, 0x0, 0x0, "32fa1dda2f2456c72df49535c3a4a3dbb24664d1f8e487ea5dfc6d6dea7969ea8bc6cb5c64dcbad016048c78"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "abe1c3c1883e7b67789650332015b4010c2f0cc137e778fac006200d247e0a5c34ac71eaf2791690c2ffa7920122f59a373ffcefa857d8c3e797f60945f7df5f", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/17 14:39:50 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9c, 0x7f09d294, 0x7fffffff, 0x6c7b23c, 0x44}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x200, 0x2, 0x1, 0x9, 0x2, 0x1f, 0x401, r2}, 0x20) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x67f, &(0x7f0000000100)=0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000002280)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001280)=""/4096}, &(0x7f0000001240)=0x78) listen(r0, 0x0) 2018/03/17 14:39:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) read(r1, &(0x7f0000000240)=""/178, 0xb2) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = dup(r1) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/215, 0xd7}, &(0x7f0000000180), 0x51}, 0x20) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) [ 56.587909] sctp: [Deprecated]: syz-executor1 (pid 9148) Use of struct sctp_assoc_value in delayed_ack socket option. [ 56.587909] Use struct sctp_sack_info instead [ 56.623103] sctp: [Deprecated]: syz-executor1 (pid 9135) Use of struct sctp_assoc_value in delayed_ack socket option. [ 56.623103] Use struct sctp_sack_info instead 2018/03/17 14:39:50 executing program 5: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nfc_llcp(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x0, 0xee8, 0x6, "efedb9e4ebfe1b9978e26a4b415c0682292958859f001b2ba93f663d7b3a5058a1b5fe9698a94d689fd17047996db5400c15d0fe22e1b579278dd61afe5916", 0x16}, 0x60, &(0x7f0000000740)=[{&(0x7f00000008c0)="b7bd34baf335a5f2a8e06bd9433c1a1339070583035cf49cdbbd12cb82f3414f888cf4f46ffd0443c09598fb2ff23e30d7c573b04fcf5771c24600b24f4c718f08b15e12ef756ede", 0x48}, {&(0x7f0000000040)="5d615f5c26ff6fe1d3036deee99587c80c4e78fe6a73add63cd3b4c6", 0x1c}, {&(0x7f0000000240)="284e4320ceca85d9cb69d9e2757bbc89fc7d7aacb7881c79973fb621eaa0a73c1e84e388cbf4832c1584613dafbf234d85e356250b4dee2710a1d3b575445a8af215ffba343343bd0b0fa3e57868a62c1a1bedd14e1b8eb6a8054281f2685b2c92bf65afc708dbc06e1166b5bf75d3f351e94d04e3a7ab33be0108a82441f19125f07dde45da5e9b5bbabcb0f16857c90fbe6a20d719f54c74e02122a49846d9c76cb1eaa47916b222100ad4636f93683e4b914dcb960a80c3e31a6b197898c25bc9c957a49e", 0xc6}, {&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000440)="32d49fba143cbb21180e306ca932682915e6075969e37b852b8de43fef38a5e73b28e2d5a717bf22456181e4f2bb3de3078e607f98bc9bc9895b18c66495c84fd9530d0f1558687a4cba508a3fbb0d7c3b712ace3eb080c1920b7e59fa060723c9bc76e2104af7956135538afb156fc4e165a0ba60b71d1557f01b50cfbfee4e44eb678e9c8a7b2a256dc366f5", 0x8d}, {&(0x7f0000000940)="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", 0x17f}, {&(0x7f0000000840)="1508444c9d339798c8d26e110e8fe178b56da3caa163f49b86843de9d7d5e37f2e224cfc3cf3bbe2999ff19ab4f17fe200359e32a056bcf50dee8b01b8fd3a6bbbe8c63e092c8a12a5d022e7e678074b62490c218aa570d19ca0397a5425a05414750b1fb50802cd2973bb78", 0x6c}, {&(0x7f0000000680)="ea0f9e771a988036dae98b3846bab5835f98d6baf4412bd3afb543412f55756313cdd130a5d8a5eba0cd00507e54bc4ec56de6381f34870bedd894db3bad3f3ca91a0ebe3c02eede31d1cb01218aeffbcb1d123cdff9ef2867c9e7104ff1b18170ef18f423fe8a0507d919d49bf60ce4acaa6f7b50c9da03bc6adb01905af3da933f9333f9142b2ee5a38aef437abe4cbcc07592f1918eb0b933379d682e35767d3ba83dea1af4b4f3b9de2a535303c9ccc58043", 0xb4}], 0x8, &(0x7f0000000500)=ANY=[@ANYBLOB="48000000000000000fe4fc19010000000001005882305b12955b362e53ef7cda6ffffc1e72606d71d62adbf7b0e6463ba419196dfe313bc4e4fcbf045e34775eed6c0561de822c184da84f53242073da23ace2cce431eb14ee1d92b30ab9fab64ddd89f93d2d9e68fe006d9107b734a490465bbfb6179fc31a5f12ca0b839a39a3478bb8d75c1b22fce68696"], 0x48}, 0x40008c0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x80, 0x2, 0x7ff}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x14, 0x4) 2018/03/17 14:39:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001540)=ANY=[@ANYBLOB="87a534d85d07b39e956a16559bc9e9fcf180b572a6d380fb0dad7e7833107917b359dc68bf8a431548ff5e987af94a0a09c96c0d3fed0ced02b06b0ee46fc8035cfe2de830202e12ba2b2efd4f92edbe73e9208c49ec6f7f72b140b2d0acb5d0c8bada481a4350b278b5edf5618760bce69694218de8d69caf1abeed3efe0f5bcc70", @ANYPTR=&(0x7f0000001140)=ANY=[@ANYRES64=r1], @ANYRES32, @ANYRES32=r2, @ANYPTR64=&(0x7f0000001180)=ANY=[], @ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYBLOB="f9635a0c5d65456169d83dbe8fbf772f63e00b0c44e0a798196531c405720d51b13967a4ef2a02c112c0f82f3b9fc7d5cae5ed47c09c229fc9138da6f13f9ad61aca713679a46eadb3adcb22866fbb57fc6b0965c9d58c35ccddcbd2269d45e2717bfcdbf385fbe8eae4e8b6ec0decba17", @ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r2, @ANYRES64=r1, @ANYRES32=r2, @ANYBLOB="0040d0ee146e53fe332155606b195d89cbc1c4bb5766858f4db4d646e2e5199fd8002eb7301eec1899ac496a09cc3e531f83b820f132ef012ef5af1b2938b1b2215b645bd1db2590", @ANYPTR, @ANYBLOB="ac1da46a14bb526a3cbccaf40a810e697c0c6340dcc1b55dd5b36b84764b3e72444367a377e921d17f9cc4bacfc7e2c8ac4177ecef0b6d5545155ef2a72b7647f63bfcb5c3fb5f", @ANYRES64, @ANYBLOB="b6f266ab20266df30b75eeac9f2a5facb55ed298a695be570ab993653da278e44771b7cbfe82e99831d2552cac3cd378b5c859caefad4bb822d2817162428bb640ffed6acda3ccc8dab414aaa24f5a2231c8872489a4c634664f50b351e69ea74b6580ff9776f44121177e20ad26396b8d652c12475c6e3c4ee315265be1dfb9ea7b", @ANYBLOB="e2363006709c1e49d1c9e6a1a1852a59136a6076778dbb1fdd9f2bca640eed9072722b7c8a6cbe879c0557cabf98171ab96724c82ee557de89a409b42355fefa06f90d299fff68b23b1b626f03cc187345797180c9cea25f861f7969e51441cf43714fd39817338caacbc20961b4a03c96620336db7bedc7f65510c354e1470fb11645cf064c124bee4346e33e522392b6ba8f80f44c8b5bbae84cebb46e2e6516213eac41d2e590d6115d237c8e220d8792959edfa00a974bc81347c63a522e49baa91d6733ea499f011a75b72f514ad9b010a8814d2e0fd41360943f1a395ef048b55e68"]]], 0x6) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/17 14:39:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x100000000004) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/17 14:39:50 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x4}, 'port1\x00', 0x48, 0x40000, 0x7dd, 0xffffffff, 0x3, 0x8000, 0x8001, 0x0, 0x7, 0x2}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) 2018/03/17 14:39:50 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f00000000c0)) set_tid_address(&(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000100)={0x1d}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/17 14:39:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000010c0)='/dev/input/mouse#\x00', 0x2, 0x600002) connect$bt_rfcomm(r0, &(0x7f0000001140)={0x1f, {0x5, 0x46, 0xf7, 0x3, 0xffff, 0x9}, 0x200}, 0xa) r1 = socket(0xa, 0x5, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x801000000000015, &(0x7f0000001100)={@loopback}, &(0x7f0000001200)=0xfffffffffffffe22) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001180)={0x20, 0xfff, 0x100000000, 0x2}, 0x8) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) prctl$getname(0x10, &(0x7f00000000c0)=""/4096) 2018/03/17 14:39:50 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={r1, r2}) r3 = mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000521fc0)) mq_getsetattr(r3, &(0x7f0000000100)={0x7, 0x421, 0x81, 0x2, 0x200, 0x7, 0x7, 0x5}, &(0x7f0000000140)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x7, 0x6, 0x5, 0x100, 0x8, 0x80000000, r5}) 2018/03/17 14:39:50 executing program 2: r0 = socket$inet6(0xa, 0x806, 0xfffffffffffffffc) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000114000), &(0x7f0000000000)=0x4) 2018/03/17 14:39:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x80) accept$alg(0xffffffffffffffff, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000200)={0x1d, r1}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000240), 0x4) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/17 14:39:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x10201) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000004c0)=""/202) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000180)="0f18fcc4a1ff70c8013ef264450f00133e0f306566410f3838020f20d835080000000f22d8c74424005b000000c744240241000000ff2c2466473bb064a60000460f01c966ba4200ec", 0x49}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000003b000000000000000000"]) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = memfd_create(&(0x7f0000000100)='cgroupppp0em1\\*!!-\x00', 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x54}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000140)=0xfffffc78) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000000)={0x9, 0x2}) r6 = fcntl$getown(r2, 0x9) ptrace$setsig(0x4203, r6, 0x5, &(0x7f00000000c0)={0x2, 0x0, 0x3, 0x7e8}) 2018/03/17 14:39:50 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() clock_gettime(0x5, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f00000000c0)={0x0, r3+30000000}, &(0x7f0000000100)={0x1}, 0x8) sched_getattr(r2, &(0x7f0000000000), 0x30, 0x0) tgkill(r1, r1, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000180)) 2018/03/17 14:39:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000180)="c1a01e47", 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x3ff, 0x4) 2018/03/17 14:39:50 executing program 7: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x2e2, &(0x7f00002d4000)}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x400, 0xfffffffffffffffb}, &(0x7f0000000180)=0xc) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x29, r2}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) sysinfo(&(0x7f0000000080)=""/126) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x22eb38ae, 0x1, 0xffff, 0x4000000, 0x3658}, 0xc) 2018/03/17 14:39:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x401, 0x40) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/17 14:39:50 executing program 2: r0 = inotify_init() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x7f82, 0x5, 0xc95, 0x1, 0xff, 0x2, 0x100000001, 0x80000000000004, 0x6, 0xfffffffffffffff4, 0x3, 0x6, 0x8}, {0x0, 0xe833, 0x7fffffff, 0x1, 0x9, 0x20, 0xfffffffffffffff9, 0x5, 0x921, 0x0, 0x80000000, 0x75, 0x2e5}, {0x0, 0x1, 0xe0000000, 0x7, 0x1, 0xb8d0, 0x401, 0xfffffffffffffffa, 0x1ff, 0xd8, 0x1, 0xffffffff, 0x8}], 0xc45}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0x35, 0x80}, 'port0\x00', 0x14, 0x80000, 0x8, 0x3, 0x9, 0x2, 0x4, 0x0, 0x3, 0x2}) r2 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b68000)) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) 2018/03/17 14:39:50 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r2, r3, 0x0, 0x6, &(0x7f00000001c0)="051d5eccfc4258ead9692052b6f4014eec310fb23116", 0x99, 0x4, 0x9, 0x1000, 0xa212, 0x4, 0x4, "fe1f1f0cb73841b09fb788396df9d5803ae38fe92b50010a28997ecc817ec9f94c19be13d51609c6004ee1800c700be37e2ffa171b11032598c89f729f49388d2d9d4ddf39b02b0b7a43a7589a8387ead3caa4773a19fe0ca5f3fbdd42078efaaaacd8b0d1e5bc"}) r4 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) read(r0, &(0x7f00000000c0)=""/81, 0x51) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x240442) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000080)) 2018/03/17 14:39:50 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000004900009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/17 14:39:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) r1 = accept4(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0xc}, 0x7}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x9, {{0xa, 0x4e20, 0x7732, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}}, 0x88) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000100)=""/246) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x626}, 0x8) 2018/03/17 14:39:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000565fff)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/17 14:39:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) fadvise64(r0, 0x0, 0x0, 0x2) 2018/03/17 14:39:50 executing program 2: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/17 14:39:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="150001000000"], 0xa) 2018/03/17 14:39:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x400300) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0xffffffffffffff01) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)={r3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/90) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x200, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000280)='./file0\x00', r4}, 0x10) close(r1) r5 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect$unix(r5, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r6 = gettid() tkill(r6, 0x16) close(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x100000001, 0x1, 0x1, 0xf, 0x3ff, 0x20, 0x1f}, 0x20) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000000200)={&(0x7f0000012000/0x3000)=nil, 0xc0, 0x0, 0x80, &(0x7f0000ffb000/0x3000)=nil, 0x5}) 2018/03/17 14:39:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000001c0)=0x80000000000000, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="0a07f0df01e6000000000000000029a7f860559726b4170a907f5a42fbe5c3127f247449f5a81d5ea862c1e729e42e52672f999a305b83b9486ac1ff7aecbc54178f39bc57fb5447a44c6559d0bcb9bb9aef980e0d8a8eab55eb8cc35f2965030c6cfa1a6c80726ef68681facc1c6742ea9d0c2366f28fe060a2f77dfb29641b261655e9476468f4e1a0fdde43e8505c5418dc9a35f8420e3c9676a8ca55aa48590dbf", 0x1ff) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0xffffffff, 0x2, 0x5, 0x9, 0x5, 0x2, 0x1eb9, 0x9, 0x73a438bd, 0x4}) socket$key(0xf, 0x3, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3005331ae8cf2321830849a4555fe859fc846d2f8dbb7ee450df6ae9465ab9e8f8840d874f6cf1d6be46ee6ea69d3741713b16d69c942625d004d4e107eb062f41fb14db235454f6ef7d48409781b29633a87bb872097e1bc33f89a4293df2fff9e04bfb72129a2d65603f1c450e4d422e4451d60cf550b8afa42c75015660376253cd845ce1d107d8476214a7b88ad2908a6cc47e", 0x95) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x4, 0x3}) 2018/03/17 14:39:50 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xa0, &(0x7f0000000280)="fc4e169a42d9a681d2c688a95d1cf9fcdc750602c320051de2a470ce84f08e845b83e105f55ffff50632474db1d22289a741bb6c7d2d953dd7ef5bf49442d75d26164951d9da21ecc05f63bcce273d08ae4b1cfa482e562175aed28e1ced4c78920c7a53fb94675b7aaa8060a401494c1dccb8cb14d4456afde322eabdbe9999fb7418f6f32b039a3b59ce671fa7243d785be470d12887d6b6830280c51cd3b1"}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=@getspdinfo={0x14, 0x25, 0x21}, 0x14}, 0x1}, 0x0) 2018/03/17 14:39:50 executing program 6: r0 = socket$inet6(0xa, 0x4000100080001, 0x4000000000) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @empty, 0xcb21}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd6054030000143a00fe80000049dc957c00000000000000ffff02000000000000000000000000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) [ 56.812553] binder_alloc: binder_alloc_mmap_handler: 9191 20000000-20002000 already mapped failed -16 2018/03/17 14:39:50 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1, 0x111040) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x9, 0x4, 0x5, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="803048b8db43c57f5ab457e1"], 0x10) rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00000001c0)=0x6d5da8a4, 0x4) r2 = memfd_create(&(0x7f0000000040)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r2, 0x0, 0x0, 0x3ff) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000080)=""/230) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000300)=""/199, &(0x7f0000000200)=0xc7) 2018/03/17 14:39:50 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000000)="fddda9e53c7d1d68a0713a703320cd85dcc5d60fa492412dd06255ac6ba2636085432c898337852fe4a10a1455d808e87672786a29661662de718f16be1fef19b7d9baebaec3d66493b9d862e61389a5d49ac9e1b3612a16b78fcc3d2a85160d3bb35fc9d209f7715c0861feb4fbe832", 0x70, 0x4080, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) bind$unix(r0, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0x274) listen(r0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140)=0x60, 0x8) epoll_pwait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1ff, &(0x7f0000000200)={0x1}, 0x8) ppoll(&(0x7f000039d000)=[{r0}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000240)={0xaa}, 0x1) 2018/03/17 14:39:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x100, 0x7ff, 0x1, 0x0, 0x0, 0x5, 0xffffffffffffffe1}, 0xc) fadvise64(r0, 0x0, 0x10000b, 0x4) 2018/03/17 14:39:50 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0xfffffffffffffffe) 2018/03/17 14:39:50 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) 2018/03/17 14:39:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(r0, 0x9) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174", 0x1d, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/17 14:39:50 executing program 6: r0 = openat$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$TIOCGPGRP(r1, 0x540f, &(0x7f0000001640)=0x0) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001980)={0x0}, &(0x7f00000019c0)=0xc) r6 = geteuid() r7 = getgid() r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001a00)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001b00)=0xe8) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000001300), 0x4) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = getpgid(0x0) fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0, 0x0}, &(0x7f0000001d80)=0xc) r17 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0}, &(0x7f0000001f80)=0xc) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002480)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)}, {&(0x7f0000001340)="3231754ea7f25a082e18d87906850ab21b9f1af3702422b4daaefeae761fe66a4feb9e618f4d78d0bddfff5974cb002b878a68b24f897c284a77cc65d6ad4cba9f47b1a6822720c83e9ea36844a1a443fc211204b06b16bc5891c880994afb967f05c572637568c4f1332800f871f816e81b1d4921995ceae353e2d9b49fdd372e6a83804acf126afcc91e7b0c4709ae636c80f5ea", 0x95}, {&(0x7f0000001400)="fe975ea19406104e7d7ca29f12665ea80cee2b9a80a9d5dc664775973506733806d46918c5d995d0e1bb7c83cea9dcf3b32a2bec6b8a55145346794ce755845408c847109c75d635e55ba145a80b05dcf8f1c2218e230bf24c82e6517584fe20665951a1fd09c1e4c9", 0x69}, {&(0x7f0000001480)="0d8a9b59eeb6d0fa50ed7781b007d6d644f9a16628c339d3d8280f5e32859a06a4b41736c34c", 0x26}, {&(0x7f00000014c0)="582e89cefdb5b67f5cd34ecc8a236611485dc9c2ec47d0ab9b7e8fba093b8d0a9f1baf50d2b013a64f24c485a009927bbabb16f3e6d6b8c179f4ca55bc421c265ca95c3540ccb6a09a7432ef6c6d8206e0816810728dc152ada88ca6af911dcd76749553bb072048a9c842ccf4bb846ee159f4a1a880406dabb5340d67f957f35200e90e78acfe379ed1f3a3f7130c0b68788edb1f0517e8bbda665aae76d899de098b31c527fd9c030531cd50da8ec690fd52315ef858f19a23e3f70d631e8c23ca344b4b", 0xc5}], 0x6, &(0x7f0000001740)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x20000801}, {&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001840)="ef54411944a083d349fe3316b18e3f294b30cc5a0b5251ad2f40328cc87682986bfee826ea9879ae657c7436b4c71c84e504e188f4f7161e8dcf216bf5c04121a60176d2b5ea18ed0997f11bd4d2c942a08fb855012ac1abc0294c815f554d683cfa172a04fd3109cef909ea324d22e20e5a4fd1ef2bef6295335a28d626fa99e5a5a253715c214bcabf8b1f74eb4ae4a4f7b1c3aa01475b67e846340c60ea87f207213532dc73c24492caba7293a96868f392811d4ed544384ca3ad429c455cdfc165d9e685f94cf6a5c2", 0xcb}], 0x1, &(0x7f0000002080)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x128, 0x80}, {&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002240)="218ab15b974c38dcf1b3c8eaef27b674715c14b359ceddbe832254625f402f08e7646f883c3b495f1ac900bcbb8507363eeedd202e108f1b9360464d9914bf0939532fc6ff309438cc4bf2e787c60514abb506353775d8184375bd8e92dbcab1924c1bab27f3809233fff56b92eebc2693c17799a647a3cee6415039e882346990aca8d27db87cf81e3392bf3fe715c98ca176dd4af971de3f7604bce919c4ac9e07da584ae1c7d8af949a359e4ed38f19b700bec075d61aa7f0563b5e738417cf0ec8e75a4cbb0ba069da6d660ed78987", 0xd1}, {&(0x7f0000002340)="c4b119677afd268d00b3030c61c2823998348f4c21411db7ba92b86f226683f974aaf5950cd13d5f8d93a3d5250ec0e2e6701c056028bc757f02baba9114c11a69b09876fa87b1dd156b4f7c04ddae562cdd5dcb0ec8511c5d4c928e51eaf6bebe5a2b6738c2affd5ae492ab01cf23937f749f6cb0665d1fd26c0dff0aeede4be18aaa32db933434381c9427ef9b9ebc276a69514bdb87078849046f7419fb40ad2c444255d66c4c9919d58b02837282dc728ccd9c1bdde613f809ad10ec59743a94c3e1d0d7faaff04dc5b7abcbabef30dbfde23826f56f017d107a4c9f4b91cad2ab4677f48c60f9f472af360f5a6dad3dab640a07c2", 0xf7}], 0x2, 0x0, 0x0, 0x800}], 0x3, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYBLOB="000200002c2d9175989083895a556a0da6a0eac82015ce79fd984dcdeadc20c552d7e9179220bb68dd9f73dd342ec2a4208adb8a5617ffd701a3319f245bafe28f74907191d878bbb0b94107e078c8eae1d76992b5569f92eb0000002077990023b53e4fb2a1286da880a0feb79f698152b11cc30a45f74cc8c30a603801eabc18845670871bebf28534eebc9e4f49613ad97512e2449d78dc5528fc823b5534697bff393fe9f856d87729195de434156c74fd1bbcbe8d9c9eb8893fdd8c9f2a7caf6893fc013b260b099b477246a804d690054d00f050835fd7a61f716a56378011d24790e99bd8acb59a2d34b790fcaa18c7f2f8442772d5a48729aa72c7127b057c77540e673e7ff5131543ef57097f1b3e1cdc77a40c06b57cfbf9e3f5b77b0b5dca030000000000e0a3b90b674d252ee498281a5b65402ac44ddf0c6e8b0ce0853857c41522051a2a57b19c03404c5a86ecf1adaf182a7c0710b70777a8bb9d07e8463a40c0a74866468acde1a9c048c007878be16fe968d19bb0d5a3ae76c94f231b583556c9c398361b9e5ddee9bd968edd783621c520a3f4fb1a695b16cb83a6cd25207df7c71859c068a4b96a5ac5dcdb1ce624df5802598298b943289473c6e0f728d0"]) fchmod(r0, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) close(r0) 2018/03/17 14:39:50 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1000000800, 0x28080) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sysfs$2(0x2, 0x201, &(0x7f0000000040)=""/43) 2018/03/17 14:39:50 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9c03, 0x101000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0xfffffffffffffffd}, 0x4, 0x9, 0x4, 0x4808, 0x2a5, 0x0, 0x4, 0x7}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r1 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x4) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x2, 0x269}) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/28, 0x1c) [ 56.935990] QAT: Invalid ioctl [ 56.949653] QAT: Invalid ioctl 2018/03/17 14:39:50 executing program 7: 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 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x80, 0x1, [0x2]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x41}, 0x8) fallocate(r0, 0x0, 0x0, 0x10001) 2018/03/17 14:39:50 executing program 5: 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 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)) 2018/03/17 14:39:50 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x17, 0x1fc9, 0xb, 0x10, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14, 0x8000}, @sadb_x_sa2={0x2, 0x13, 0x98e, 0x0, 0x0, 0x70bd2a, 0x3506}, @sadb_address={0x3, 0x7, 0x3e, 0x0, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}}, @sadb_lifetime={0x4, 0x7, 0x100000001, 0x0, 0xc2, 0x1}, @sadb_ident={0x2, 0xb, 0xe137}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}]}, 0x80}, 0x1}, 0x3fffffc) r2 = gettid() bind$ax25(r1, &(0x7f0000000080)={0x3, {"ddd874c4537c00"}, 0x5abedb1}, 0x10) tkill(r2, 0x15) 2018/03/17 14:39:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000662fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x10b) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x3, {0x8, 0x6, 0x5, 0x8001, 0x100000000, 0x3f}, 0x7, 0x1}, 0xe) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) writev(r0, &(0x7f0000002300)=[{&(0x7f0000001300)="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", 0x5b5}], 0x1) 2018/03/17 14:39:50 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4005}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000100)=@filter={"66696c74657200000000000000000000054000", 0xe, 0x4, 0x348, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/17 14:39:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:hald_mac_exec_t:s0\x00', 0x25) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x20, 0x7, 0xa, 0x1, 0x400000, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/03/17 14:39:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x4080, &(0x7f0000001000)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000090bff7), 0x0) 2018/03/17 14:39:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0xffffffffffffff8e, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000002000)=""/2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) syz_extract_tcp_res$synack(&(0x7f00000019c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000001a00)={0x41424344, 0x41424344}, 0x0, 0x1f) write$tun(r2, &(0x7f0000002040)={@void, @hdr={0x1, 0x0, 0x1, 0x7, 0x80000000, 0xfff}, @ipv6={0x4, 0x6, "48edec", 0x1174, 0x3a, 0x26b8, @empty, @dev={0xfe, 0x80, [], 0x19}, {[@srh={0x87, 0x10, 0x4, 0x8, 0x400000000000, 0x3, 0x1, [@dev={0xfe, 0x80, [], 0xd}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x11}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}]}, @srh={0x4, 0x6, 0x4, 0x3, 0x7f, 0x3e98, 0x100000000, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x0, 0x10, 0x1, 0x4, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @empty]}], @tcp={{0x4e22, 0x4e23, r3, r4, 0x6, 0x0, 0xb, 0x40, 0x80000000, 0x0, 0x4, {[@mss={0x2, 0x4, 0x9}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "6a12ef83d13996615f30b96b892238e1"}]}}, {"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"}}}}}, 0x11a6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001880)=0x0) capset(&(0x7f00000018c0)={0x399f1336, r5}, &(0x7f0000001900)={0x7, 0x2, 0x6, 0x5, 0x5, 0x26e4f01}) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001a40)={{0x3, 0x3, 0x3, 0x3, 0x39}, 0x2, 0x3f}) r6 = getpgrp(0xffffffffffffffff) process_vm_readv(r6, &(0x7f0000001600)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000140)=""/20, 0x14}, {&(0x7f0000000200)=""/142, 0x8e}, {&(0x7f00000002c0)=""/98, 0x62}, {&(0x7f0000000340)=""/100, 0x64}, {&(0x7f00000003c0)=""/190, 0xbe}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/169, 0xa9}], 0x9, &(0x7f0000001840)=[{&(0x7f0000000480)=""/4, 0x4}, {&(0x7f00000016c0)=""/255, 0xff}, {&(0x7f00000017c0)=""/118, 0x76}], 0x3, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sched_setattr(r6, &(0x7f0000001d00)={0x30, 0x0, 0x1, 0x2, 0x0, 0x8, 0x10001, 0x2}, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000001ac0)) accept$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001ec0)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001f00)={r7, @broadcast=0xffffffff, @rand_addr=0x9}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001cc0)=0xfffffe0c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000001d40)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="180000000000000029000000041e00008901000000000000afa8eb8ced759ebf1b86f29aac79cd09dbd1aaef161bf3fc4390a4c489f5a7961e3b17edafb8e90000000000"], 0x18}}], 0x2, 0x0) 2018/03/17 14:39:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffc, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x7, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000013c0)={@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, {&(0x7f00000003c0)=""/4096, 0x1000}, &(0x7f0000000040), 0x4}, 0xa0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1000, 0x20000) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x7, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000001480)={r3, 0x8}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000001800210000000000004f24447588da2d22a030f1e48b73e0c1b678408675b736c4768bebf4282f0f9c735d4ca591b8e1bc60c7247c5093037700001d4d47702c61e3e0bc"], 0x1c}, 0x1}, 0x0) arch_prctl(0x1001, &(0x7f0000000080)="d92b24fd3a12d2ef863bf5e7d690e13d8465b1e9c134e0f1bfd0974f925a9865794476f4cfa76624b8aad2111ffd4dd231ea0f1671048e7135319fbc6f80cbcbeaaf013495ca0daabaa952503875cbd3cb5a1ac9483036e45e4ea6cbea5ab6730390c02e714cc7c59937aba5bbb3d6fa767cf5a698f78c3b72265ef56c8facc93af5d34b50c12b695a5aecbca875eca75ccd5107de27c3992e776aa987429d7da2624e790f") 2018/03/17 14:39:50 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x200010004, 0x32, r0, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000004ffc), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) prctl$intptr(0x37, 0x910) 2018/03/17 14:39:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000100), &(0x7f00000000c0)=0x14b) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x6, 0x4]}, &(0x7f0000000080)=0x8) 2018/03/17 14:39:50 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10, {0x2, 0x4e20, @multicast2=0xe0000002}, 'bond0\x00'}) ioctl$TCSETS(r1, 0x5402, &(0x7f00005a0000)) 2018/03/17 14:39:50 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efaffc)=0xf0aa) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/17 14:39:50 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x203, 0x0) flock(r0, 0x0) clock_gettime(0x0, &(0x7f00000010c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000f80)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000000180)=""/144, 0x90}], 0x3, &(0x7f0000000280)=""/115, 0x73, 0x3}, 0x100000000}, {{&(0x7f0000000300)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000500)=""/113, 0x71}, {&(0x7f0000000580)=""/24, 0x18}], 0x4, &(0x7f0000000600)=""/19, 0x13, 0x5}, 0x2}, {{&(0x7f0000000640)=@hci, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)=""/182, 0xb6}, {&(0x7f0000000780)=""/191, 0xbf}, {&(0x7f0000000840)=""/141, 0x8d}], 0x3, &(0x7f0000000940), 0x0, 0x4}, 0xffffffffffffffe0}, {{&(0x7f0000000980)=@alg, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/232, 0xe8}], 0x1, &(0x7f0000000b40)=""/221, 0xdd, 0x2}, 0x20}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/103, 0x67}, {&(0x7f0000000d40)=""/218, 0xda}], 0x2, &(0x7f0000000e80)=""/245, 0xf5}, 0x800}], 0x5, 0x2000, &(0x7f0000001100)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001140), &(0x7f0000001180)=0x4) 2018/03/17 14:39:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x7, 0xffffffffffffff21}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48f}]}) [ 57.169456] kauditd_printk_skb: 27 callbacks suppressed [ 57.169463] audit: type=1400 audit(1521297590.794:83): avc: denied { name_bind } for pid=9319 comm="syz-executor2" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/17 14:39:50 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000000000)={{0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) 2018/03/17 14:39:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0x3) close(r0) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/03/17 14:39:50 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x5) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'vcan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) modify_ldt$write(0x1, &(0x7f0000000140)={0x9, 0xffffffff, 0x4000, 0x3, 0x8, 0x7, 0x99b, 0x6, 0x5, 0xaa}, 0x10) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) pread64(r0, &(0x7f0000000180)=""/68, 0x44, 0x0) 2018/03/17 14:39:50 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = creat(&(0x7f0000000500)='./file0\x00', 0x180) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0xd2, 0x1, 0xff, 0x7, 0x4, 0x1f, 0x3ff}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x29e, 0x0, 0x5, 0x100, 0x10001}, &(0x7f0000000580)=0x9c) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x0, r1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)={r2, 0x3}, &(0x7f0000000600)=0x8) getpgrp(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) prctl$seccomp(0x21, 0x20000, &(0x7f00005d295e)={0x1cf, &(0x7f0000000040)=[{0xfff, 0x200, 0x1, 0x1}]}) [ 57.197327] audit: type=1400 audit(1521297590.794:84): avc: denied { node_bind } for pid=9319 comm="syz-executor2" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/17 14:39:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0xfff}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0xffffffffffffffb8}, &(0x7f00000002c0)=0x8) ioctl(r0, 0x2641, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/17 14:39:50 executing program 3: r0 = socket$inet(0x2, 0x805, 0x1) connect$inet(r0, &(0x7f0000000140)={0x2, 0x400000004e24}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip6gre0\x00', 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000007d73cf61100f08004500001c008ebdaa6502907800000000ffffffff16009078e0000002"], &(0x7f0000000000)={0x0, 0x80000000000}) 2018/03/17 14:39:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000000040)="eb78ddb068faae2606d5f9dc2052dcc8db613138d9041fc81162e9face874b48e7164032", 0x24, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 14:39:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0), &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000540)={"822be70600000000000000dd008000", r3}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}, 0x1}, 0x0) 2018/03/17 14:39:50 executing program 5: r0 = socket$inet(0x10, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x60, 0x7, 0x7fff, 0x0, 0x0, [], [], [], 0x9, 0x5}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100fc02000005170000000000000004007352", 0x23}], 0x1}, 0x0) r1 = accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0xb8, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x8d9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0x15}, 0x9}, @in6={0xa, 0x4e22, 0x4c, @dev={0xfe, 0x80, [], 0xc}, 0x2}]}, &(0x7f0000000380)=0x10) 2018/03/17 14:39:50 executing program 6: setrlimit(0x3, &(0x7f0000000080)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) 2018/03/17 14:39:50 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ioctl(r0, 0x9, &(0x7f00000000c0)) 2018/03/17 14:39:50 executing program 7: r0 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x7) 2018/03/17 14:39:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/237, 0x101}) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x10001, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000200)={0x9, &(0x7f00000001c0)=[0x7, 0x4, 0xffffffff, 0x2, 0x5, 0x4, 0x2e7, 0x10000, 0x3]}) [ 57.351958] netlink: 15 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.368330] netlink: 15 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/17 14:39:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x1000000000000005, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r1, r2/1000+10000}}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000180)={0x5, 0x948b, 0x4, 0xff, 0x846b}) sendto$inet(r0, &(0x7f00003cef9f)="1c", 0x1, 0x2000c840, &(0x7f0000618000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) 2018/03/17 14:39:51 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x200200) mmap(&(0x7f0000b3a000/0x4000)=nil, 0x4000, 0x3000001, 0x12, r0, 0x400) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) 2018/03/17 14:39:51 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) 2018/03/17 14:39:51 executing program 5: 2018/03/17 14:39:51 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000080)=0x800000, 0x9) 2018/03/17 14:39:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen$netrom(r1, 0x7fffffff) 2018/03/17 14:39:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000), 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x8, 0xff}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 14:39:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 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)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000040)={0x0, 0x290fe4b3, 0xfffffffffffffffa}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 14:39:51 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x7, 0x14, "de626c6e37b0bef0c897be435cadeba716dc8843"}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x7, 0x7}, 'port1\x00', 0x1, 0x40000, 0x8f8, 0x3, 0x0, 0xfffffffffffff023, 0x3f, 0x0, 0x1, 0x267}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/03/17 14:39:51 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x40, {{0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x1, 0x6, [{{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xc5f6}}, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffff800}}, {{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x7ff}}, {{0xa, 0x4e23, 0xce25, @mcast2={0xff, 0x2, [], 0x1}, 0x62e0}}]}, 0x390) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374, 0xfffffffffffffffc}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x1}, 0x8) 2018/03/17 14:39:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r0, &(0x7f00005cefc8)={&(0x7f000006eff8)=@sco, 0x8, &(0x7f00004c9000), 0x0, &(0x7f0000977000)=""/4096, 0x1000}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) sendto$llc(r1, &(0x7f0000000040)="03a823c1ed6cce79fc83e08d23213f48c552df84b9412f19310c2d411dbfd6f6d1f6926f6b18cf2731ec021608cfd99395795205c42917d85da3723d3987719286b92335cb3eb6b5d8f9fcc77cddf30bc7fc7ccc4cad5d2b9cf803db88b21d08076bd0ddc0c47354d080856ffa48eaeac611d7b5f23d062adf46c94b1dc647e7ad036dde8b2c60e9063c40a973fe775765d9383f85264d5ab17a4a5ba2aaf3c9df5ded688a89961000d37bc0113f87ee58eb6b1490ccc2a28e8861503f2cf849ef5f4c3fa9ec7ef6ffdb581a1a82476bf60c286fc056779747d5970f9555abed", 0xe0, 0x10, &(0x7f0000000140)={0x1a, 0x32b, 0x3, 0x5, 0xfffffffffffffffa, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/17 14:39:51 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'irlan0\x00'}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r0, r2, 0x0, 0x72439a6b) 2018/03/17 14:39:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x410a0081}, 0x14d) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000000000003653104b82462c20b019c10ccec6e099c224d8b39a1dbd6b6217df7b2b9da834e7a2f5ffaf999df434dfbf3b37908fb5a7b991d852556d6351c3b34e01eaa2b37c486bfa6ce5f15dd146cbf1066db3cefb41e624f91b121e127f906c2ea18db1f57e19e9975d0e8dd0357e48701d2ac520fca1b3dabd2d57e8a9761bde37ddd3e0f359bb65a39432e4940d26784b8eda0d8c9ede2172139198a5719de"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000300)={{0x645, 0xffffffffffffaed4}, {0x10000, 0xf05}, 0x0, 0x4, 0x3}) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/65, 0x41, 0x80}, 0x12003) 2018/03/17 14:39:51 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'gre0\x00', 0x802}) getcwd(&(0x7f0000000000), 0x0) r1 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r1, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r1, 0x4000000000000006) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendto$inet(r1, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/17 14:39:51 executing program 4: socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) restart_syscall() capget(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x0, 0x0, 0xe04, 0x5, 0x8, 0x7}) 2018/03/17 14:39:51 executing program 6: creat(&(0x7f0000ffd000)='./file0\x00', 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/40, 0x28}, {&(0x7f0000001040)=""/107, 0x6b}, {&(0x7f00000010c0)=""/61, 0x3d}, {&(0x7f0000001100)=""/232, 0xe8}, {&(0x7f0000001200)=""/162, 0xa2}, {&(0x7f00000012c0)=""/179, 0xb3}, {&(0x7f0000001380)=""/154, 0x9a}], 0x8, 0x29) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) 2018/03/17 14:39:51 executing program 0: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x440000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0xe, 0x1, "cdf2a6b261c27ebeed21b4ef62d171da062168a52ef7013b9d1e4100dd45dd86d5141e5bfde5e2e9b84c2e2e3df1e20ec018eaa5ec025d2013a3c63577cde897", "5c1480344c4813d7483d039d28b77f8bffebf07b3c51c84a44b44522c31617ee", [0x9, 0x839]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x1000000000}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000140)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000003000/0x3000)=nil, 0x3000}) 2018/03/17 14:39:51 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730bee", 0x26}], 0x1}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0xfffffffffffffffd, 0x3, 0x0, 0x1000}, 0x14) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x3, 0x5ef}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) [ 57.518088] audit: type=1400 audit(1521297591.142:85): avc: denied { read } for pid=9408 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_generic_socket permissive=1 2018/03/17 14:39:51 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1, 0x800000047fc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) 2018/03/17 14:39:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)={0x8}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x14) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) chmod(&(0x7f00000000c0)='./file0\x00', 0x70) 2018/03/17 14:39:51 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xffffffffffff8001, 0x2000) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x20, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x8000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000080)="608de12acc5bd563d133035db1403b41e6a59512acf1f2ae79199a9bb2", 0x1d) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000140)={0x4, 0x6, [{0xdf8b048, 0x0, 0x8}, {0xffff}, {0x3, 0x0, 0x4}, {0xf3, 0x0, 0x81}]}) readahead(r0, 0x3, 0x800) 2018/03/17 14:39:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @empty, 0x1}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffff0000, 0xb7a4, 0x8000, 0xaae6, 0x100000000, 0x0, 0x0, 0xf95]}, &(0x7f00000004c0)=0x100) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xb0, 0x400000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x100000001}, &(0x7f0000000380)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x9, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x496e, 0x3f, 0x3ff, 0x8, &(0x7f0000000000)='ifb0\x00', 0x401, 0x400, 0x6}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000001640)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0xde7, &(0x7f0000000140)=""/28) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/17 14:39:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) recvmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000140)=@l2, 0x80, &(0x7f00000009c0), 0x102}, 0x0) 2018/03/17 14:39:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xff) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe4a, 0x20000000, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffdea) 2018/03/17 14:39:51 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca7ff8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x40000000) signalfd(r0, &(0x7f00008f4000), 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x2, 0x1, 0x574, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) [ 57.684865] IPVS: ftp: loaded support on port[0] = 21 [ 57.688350] sctp: [Deprecated]: syz-executor1 (pid 9446) Use of struct sctp_assoc_value in delayed_ack socket option. [ 57.688350] Use struct sctp_sack_info instead [ 57.747162] IPVS: ftp: loaded support on port[0] = 21 2018/03/17 14:39:51 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x684e, [0x3e, 0x9, 0x223a, 0x0, 0x1f, 0x4f, 0x4, 0x6a59]}, 0x5c) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/17 14:39:51 executing program 4: r0 = geteuid() ioprio_set$uid(0x3, r0, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@migrate={0xac, 0x21, 0xa01, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}}}, [@migrate={0x5c, 0x11, [{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff]}}, {@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14}}]}]}, 0xac}, 0x1}, 0x0) 2018/03/17 14:39:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0x0) keyctl$update(0x2, r2, &(0x7f0000000200)="94d914267d0e883219b1900a09403ccb5ade90db498042022cbf33aed5604f12cd32cbb259b77d39cadb418386c03261e06730abe8ac36f3ae5576f8c7e97b2f887f569630dd5684e062d71fe5c95506", 0x50) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) recvmmsg(r3, &(0x7f0000006900)=[{{&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000000180)}], 0x2, &(0x7f0000000440)=""/194, 0xc2, 0x3}, 0x8b5b}, {{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/64, 0x40}, {&(0x7f0000001600)=""/251, 0xfb}, {&(0x7f0000001700)=""/253, 0xfd}], 0x4, &(0x7f0000001840)=""/4096, 0x1000, 0x200000000000}, 0x5}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002840)=""/56, 0x38}, {&(0x7f0000002880)=""/175, 0xaf}, {&(0x7f0000002940)=""/144, 0x90}, {&(0x7f0000002a00)=""/190, 0xbe}], 0x4, &(0x7f0000002b00)=""/39, 0x27, 0x1}, 0x5}, {{&(0x7f0000002b40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002bc0)=""/242, 0xf2}, {&(0x7f0000002cc0)=""/28, 0x1c}, {&(0x7f0000002d00)=""/5, 0x5}, {&(0x7f0000002d40)=""/232, 0xe8}], 0x4, &(0x7f0000002e80)=""/149, 0x95, 0x5}, 0xffffffffffffff01}, {{&(0x7f0000002f40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/202, 0xca}, {&(0x7f00000040c0)=""/40, 0x28}], 0x3, 0x0, 0x0, 0x8}}, {{&(0x7f0000004140)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000004440)=[{&(0x7f00000041c0)=""/250, 0xfa}, {&(0x7f00000042c0)=""/80, 0x50}, {&(0x7f0000004340)=""/228, 0xe4}], 0x3, &(0x7f0000004480)=""/139, 0x8b, 0xd88e}, 0x6}, {{&(0x7f0000004540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000067c0)=[{&(0x7f00000045c0)=""/98, 0x62}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/253, 0xfd}, {&(0x7f0000006740)=""/77, 0x4d}], 0x5, &(0x7f0000006840)=""/133, 0x85, 0x6}, 0xb4e}], 0x7, 0x10000, &(0x7f0000006ac0)={0x77359400}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000006b00)='cubic\x00', 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/03/17 14:39:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000140)) 2018/03/17 14:39:51 executing program 6: setrlimit(0xb, &(0x7f00008e0ff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f00000015c0)={0x1f, 0x0, 0x2}, 0xffffff50) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000080)) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x800) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) 2018/03/17 14:39:51 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85400000000088f301e710", 0x2001}) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000240)) pread64(r0, &(0x7f0000000040)=""/122, 0x7a, 0x0) r2 = memfd_create(&(0x7f0000000100)='+eth0\x00', 0x3) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000140)=0x40000000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/03/17 14:39:51 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000040)={0x6b6, 0x3, 0xe4d, 0x401, "a80aa241718029414141cf23c8eb56c912f059bbb3a5dc25a6dd3aee81fe3817915f71ee789d8591cafc23a2", 0x6}) 2018/03/17 14:39:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x25}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"ec3dff481d5df8"}, 0x3f}, 0x10) [ 57.768753] sctp: [Deprecated]: syz-executor1 (pid 9468) Use of struct sctp_assoc_value in delayed_ack socket option. [ 57.768753] Use struct sctp_sack_info instead 2018/03/17 14:39:51 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=0x1000) read(r0, &(0x7f0000000140)=""/220, 0xdc) 2018/03/17 14:39:51 executing program 2: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000340)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x204, 0x6, 0x5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x8, 0xa, [0x6, 0x7ff, 0x4, 0x5, 0x9, 0xffff, 0xaaa, 0x1, 0x100000000, 0x6]}, 0x1c) 2018/03/17 14:39:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x1000080000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000340)={'tunl0\x00', 0x200}) fgetxattr(r3, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000200aeaaaaaaaa0daaaaaaaaaabbfd2f6b285b47bda7b9b2a86734e5489948f025a08809e144ec0a0c2360e3c537396da4139743d8dd21038c19f2dbf3e7"]) pipe2(&(0x7f00000002c0)={0x0, 0x0}, 0x84000) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r8 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$read(0xb, r8, &(0x7f00000001c0)=""/184, 0xb8) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) 2018/03/17 14:39:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0}, &(0x7f0000abaffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xf8, "37874386b0272bffc65a66e6d73c93d9d01f00fcd988c464110465ad861dd5eb6f177502a0bdb56545a0fed5ab92886f8411756456a52e87677793e3c8a0d61990051baf7d7bc42c7841030322eecc6d4858a1fe922a6da5c193ec017362d2d3788f255333f093b7cc6e20961d354711a294648c555098a05cc6ec0fcaa131d53da27d492c5168482279f753b293ac50cc4c03c2791f0f9606d6b4987ba6cc819de372fb2907691810396a64a0ce936bc07d45b6962ba16e01439b4926057ffd6f81dc4df192cd25f8c8a5f0658f6cf27781874a3296f58b8fb56c2316356b543526c278066608acd6cf30c5dd2dc5b4654a16dcd6160a92"}, &(0x7f0000000100)=0x100) 2018/03/17 14:39:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r1, 0x2, &(0x7f0000002880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002440)}]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r2) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x9, {0x100000001, 0xe2d, 0xbb0a, 0x8, 0x491b, 0x2}, 0x2, 0x4}, 0xe) 2018/03/17 14:39:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x2000080002) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="c4a1f5d5e8b9800000c00f3235004000000f302e26660f38814af8440f20c03507000000440f22c066b87e008ec836360f218f8f0978e2ae78430000b9700b00000f32660f3881aad5887de60f2006", 0x4f}], 0x1, 0xe, &(0x7f0000000140)=[@cr4={0x1, 0x100000}, @cr0={0x0, 0x40040004}], 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000406d020000fcffffff00000091"]) 2018/03/17 14:39:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getpid() fstat(r0, &(0x7f0000000100)) fstat(r1, &(0x7f0000001380)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001400)) fstat(r0, &(0x7f0000001440)) getgroups(0xa, &(0x7f00000014c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000001540)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xe8) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001780)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000018c0)=0xe8) fstat(r1, &(0x7f0000001900)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001fc0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@multicast2, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002100)=0xe8) getgid() getpid() fstat(r1, &(0x7f0000002140)) fstat(r1, &(0x7f00000021c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002240)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002280)={{{@in6=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002380)=0xe8) getresgid(&(0x7f00000023c0), &(0x7f0000002400), &(0x7f0000002440)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000027c0)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000028c0)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000002940)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002c80)) fstat(r0, &(0x7f0000002cc0)) getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002d40)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002d80)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000002e80)=0xe8) getresgid(&(0x7f0000002ec0), &(0x7f0000002f00), &(0x7f0000002f40)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002f80)={{{@in6, @in6=@ipv4={[], [], @remote}}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000003080)=0xe8) stat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003200)={{{@in=@local, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003300)=0xe8) getgid() fcntl$getownex(r1, 0x10, &(0x7f0000003340)) sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/17 14:39:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3", 0x1}], 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x28081) shutdown(r1, 0x0) sync_file_range(r0, 0x7eb2f9ed, 0x80000004, 0x5) r2 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="efa770c5a7a3c4c55e4edcd914000a34828cbdddba298f83475a9a4883e50a1c894296921e6b647632386c3665b1b1b182978cc05d40649d8cc58b92d142621edf6f60b8438d8268d5426bcedadbd5ddf2b11d4c02331ea82d4e30cc6ed7916ff2edb5978c162ef6e25fef2f044b701ad8eebb5ff3d668486ab243a6aebe23486536e026c2c1e9379b861cdc51361ed5fe5f08a984ef62", 0x97, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7f}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r4, 0x7}, 0x8) keyctl$reject(0x13, r2, 0x0, 0x80, r3) 2018/03/17 14:39:51 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/17 14:39:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000100)=0x10) 2018/03/17 14:39:51 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x7, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000600)=0x4, 0x4) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000440)=""/231) sendto$inet6(r3, &(0x7f0000000340)="8b02abc26b95206f9aac6fa1d396424e1057259194eb16c75516eee2441b0d757eeb3d085084d1d3e25279eb70c65cfba15554b0ba7c8254deab2aafffa96315dcd972456da19f2a2462c862061a389e973e9fa025c0e79c4fdf313af88c6a5bb1848f0b800cb482531590a9b43728c84a7fcb15347b136e20155cd6ebb823c5227c7a31dd49f50e1ee9d9d82820cf167d0d5249a6366f757d5ae88f9d2e8824dcbc70", 0xa3, 0x1, &(0x7f0000000400)={0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0xc}, 0x3}, 0x1c) socket$bt_rfcomm(0x1f, 0x3, 0x3) keyctl$search(0xa, r1, &(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000005c0)={&(0x7f0000000580)=[0x0], 0x1}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000540)={'bridge0\x00', {0x4, 0x80000000, 0x8, "602c0ef10f1e", 0x5}}) 2018/03/17 14:39:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0xc0000, 0x0) write$selinux_load(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="8cff7cf9089100005345204c696e7578a22492f76c44feda34d9b6f9e5c1fe146ea9797d57435315605020ea73e1fa86b47567020ce9a2ec8a7f0546013f0318af5512723747fea5eda4a551b950f97f8f5bca6067f698c2b3b961c2b676bcaa84079d9bf1fe6ee23d8729664888198cfbb6fd3be024cc3490e51860fdb759ee1bca672848bc5f73355b6df369f99f6395774418452d0d7e4bd3a68633811d2c164d0e6d18cd3f24eaa760cd00000000"], 0xb0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000140)=0x1, 0x4) r2 = semget(0x1, 0x1, 0xa0) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000240)=""/198) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='tunl0\x00', 0x3}) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000100)="78ddef4bf22fdd3d83aae2e77ac19989244dfcb575e3755d1d233bd72edea1699f022a1fa0ca54c9") setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000080)=0x8001, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00000000c0)="98", 0x1) sendto(r0, &(0x7f0000000000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000004, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x9) sendto$inet(r0, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/17 14:39:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x1) 2018/03/17 14:39:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ebffc)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x5, 0x9, 0x5598, 0x3, 0x40}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000740)={r2, 0x6}, &(0x7f0000000780)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x79b8, 0x2000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000007c0)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000540)=0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000580)={{{@in6, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000680)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000100)=@flushpolicy={0x31c, 0x1d, 0x0, 0x70bd27, 0x25dfdbfe, "", [@lastused={0x10, 0xf, 0x1ff}, @algo_auth_trunc={0x148, 0x14, {{'tgr192\x00'}, 0x7d0, 0x300, "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"}}, @algo_comp={0xb0, 0x3, {{'deflate\x00'}, 0x328, "e8c5ed27c93cd10200b58c594e4971815f1dc971339dfeeec24986d96a595f8403f8450d8cac289c527e1f18f11a14fdcdb5de1c358bd023165b6639083f167e8752607895570919b75211e262c4d661d7850a6319e73115d3db533485d4b19b5b58202b5b"}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @sec_ctx={0xf0, 0x8, {0xeb, 0x8, 0x1, 0x4a05eebb, 0xe3, "386fb42dcb4de46d1899fc483d4dd38638892dd17294212d99aa86662e4d4860775d571ef164b8df95f5639a36d4a75bb8a283a35ac9ad6d3cdcae3c2863ed44c95b39f01ae69509686978bcff71e52e33498b67a48e8111097c58562bb5d4f40563941500fcdaf4ad033f4c2dc9cc6b41996a68c55b4768db499f3d6b2eb56e4453a8eba7767b695fb2e909142f60883deb8278e75d7ef9072eced3f89c850edeedbb213dc68d3180ff0e55933a4e2cfb0b439a42b658c2e00625885bfdcc3a946237f3deab0e2f8a4e4470111b24fcc851ce6a34daf92c5b26998a303fb8094d0f11"}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/17 14:39:51 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x20000000000001d2, &(0x7f0000000040)=ANY=[@ANYBLOB="18d26f49acbc037165e620001aa2bd01000000c7000000000000610a000000000000001700000000e2160e37baf4f3b395104602e60b3e9d933109a5866697d5c1fe31a61e8dfe05ebd96369e4139906d819c12a7da4356a7294e53c2e2697ebd526b7f707e2928ba592c28aab701be5c1e4f3a332ea6b8dacbad4d73fd27bacc7824e1036a29dfcc11eaaa8afaa890c1fd0d64c6fd4b5"], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/17 14:39:51 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x800) r1 = dup2(r0, r0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000480)=""/208) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x3be) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xb5, 0x2, 0x208, 0x0, 0x0, 0xfffffffffffffff7, 0x10ff, 0x4}, 0x20) 2018/03/17 14:39:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000a40)={&(0x7f0000000640)=@pppol2tpv3, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980)=""/147, 0x93}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/03/17 14:39:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x115902) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000400)={0x0, 0x0, 0xfffffffffffffffe}) [ 58.219276] QAT: Invalid ioctl [ 58.251486] QAT: Invalid ioctl 2018/03/17 14:39:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x4}, {0x307, @random="335067260b98"}, 0x20, {0x2, 0x4e23}, 'tunl0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") 2018/03/17 14:39:51 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 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000200)=""/103) 2018/03/17 14:39:51 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3d1}, {0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0x6, [0x0, 0xe667, 0x2, 0x5, 0x7e86, 0x32a, 0x7fff, 0x7]}, 0x5c) 2018/03/17 14:39:51 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) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x10001}, &(0x7f0000000140)=0x8) prctl$intptr(0x1f, 0x0) 2018/03/17 14:39:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0xfffffffffffffffe, &(0x7f0000000040)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) 2018/03/17 14:39:51 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x101) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xffff, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x8}) 2018/03/17 14:39:51 executing program 4: r0 = socket(0x9, 0x4, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) 2018/03/17 14:39:51 executing program 0: 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(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r0, 0x3, 0x200, "b2d4b44b39e6cda4337026ff5d529851e694fa563133fc31a2718ea41568b0527fde39bcfdd15677d542d5f604462b78db9253"}) 2018/03/17 14:39:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@pic={0x5, 0x1, 0x8, 0x1f, 0x8, 0xfffffffffffffff8, 0x9, 0x100000001, 0x0, 0x0, 0x4, 0xcfdb, 0x2, 0x400, 0x5, 0x7}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x3, 0xc8f}) 2018/03/17 14:39:51 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ppoll(&(0x7f0000000000)=[{}, {r1}], 0x2, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101102) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'dummy0\x00', 0x2}) close(0xffffffffffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/03/17 14:39:51 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/14, 0xe}], 0x1, &(0x7f0000000140)=""/181, 0xb5, 0x8}}, {{&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000440)=""/243, 0xf3}, {&(0x7f0000000540)=""/173, 0xad}, {&(0x7f0000000600)=""/23, 0x17}], 0x5, &(0x7f00000006c0)=""/9, 0x9, 0x1}, 0xff}], 0x2, 0x2, &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000840)={&(0x7f0000000800)="f69f006c47b8fe6909bcefd733a51a", 0xf}) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/03/17 14:39:52 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x1f, 0x1, 0x101}, 0x0, 0x6}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/17 14:39:52 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\nproc/system(-\x00', 0x2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3531bd59, 0x240000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)) 2018/03/17 14:39:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"62f6c92b7f6bb71ffc1983f0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) 2018/03/17 14:39:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000a1cfe0)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'erspan0\x00', 0x400}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0xd5, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000000c0)=""/213}, &(0x7f0000000240)=0x78) 2018/03/17 14:39:52 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) getcwd(&(0x7f0000000340)=""/7, 0x7) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) close(r0) 2018/03/17 14:39:52 executing program 0: r0 = memfd_create(&(0x7f0000000000)='userloppp1ptoc\'\x00', 0x3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) [ 58.389103] audit: type=1400 audit(1521297592.013:86): avc: denied { set_context_mgr } for pid=9576 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 58.470845] audit: type=1400 audit(1521297592.095:87): avc: denied { ioctl } for pid=9586 comm="syz-executor7" path="socket:[28952]" dev="sockfs" ino=28952 ioctlcmd=0x8914 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 2018/03/17 14:39:52 executing program 5: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x200000000, 0x4) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0xf23, 0x2, 0x7, 0x0, 0x9, 0x8000, 0x3f, 0x3, 0x8, 0x3, 0x5, 0xbf, 0x0, 0x80000001, 0x5, 0x0, 0x7, 0x400, 0x959}) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x7) setns(r0, 0x0) open_by_handle_at(r1, &(0x7f0000000240)={0x45, 0x9, "6e896bbe262c7fa77595ab1fbd71ad571e1e2efa9e87136c51d254e505cf7c019595ea4e2936b6a9f6b10b44034aed3200ed2ff20084615d425e27679a"}, 0x20002) 2018/03/17 14:39:52 executing program 3: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000000100)="8c435ddb78d9b69ac80a9c63fbb9e323dddc776a8b605864bddeb25f5b56c3bf1504db7077e3031891b68d8f3511dbdf8fe37921add6609f456a04fe4f88fa215c7a9150fdafb27850351b5b456ba6c679036bfaabd6067a7371d93b117619fd17427929dc70c52673aeac610c6a92625741015c3d253180dc516d16c0a33cc48a904c51ab61af4c69781ea393655097aec250e9e48d698dfbf9a0769b6c2c72ef71b686498682b2629f8271654a3adf2ad10cee3f3608d20394e68f6b817f4df376544fef98bf359a19e0462893be51c5ddef1cb9bfa378bf951abad5953ac26c8fb586e5c39d48b4cf7b7c8bec3e18a4a22cfe5f2def9d3d727a354faeee06c97d6604e7212f81d17c284af700f5af0071af3ff95da2528128d71d2561b4d531f0714065ee9edb274e77311e7e9929693bf5287f3330c1e1afef4ab14cb01d0d5f80902e445ebd4363282d978ddb4a26c40e1de5e72a1a8bcf33bd6d61515c223132b278e3db940afed46b09fcd947cc6f80cb1f53a58530418951732f389a834974939bb3d63567ea297ac52342458a2cda0ca8f04fc1728ec59d7bbded5460e32b8595ed8aaeb6f5031d1bea70191c9bbfe732eee8a4971077b605efd427e9c552dc1dc6d6637e55352b5b2709671e834bea5ccc58dd03f69e056846f91b5df5f262de421a0a06900720a4e1ec0bd200559033114d59786107835ce839c965756c890ce1d25f073d542096efddc0d11a48d28f7b5a573def24174611e4369b7da42f825498beffffce5ae5fd86b2da66adb71caece131fc385a61e067ab4655726be678d40b7fc789fd3a422a1be8cc8448fcffb4c155e41b658562cd3688e839f87f79b82f22527332e7750852e389a9cbd12d1479872bc5e30c2cdbcee4ba7dff7af226b363cbdd0bf624f0ec77dfd6b226afb521ca06ce87802bf449fbf1b7cd7bb5b68a0f68de90a0821836658cbded65c9b67fe209031159334e7885c96c59c58f7145c524471832197512b68eb2190024e46b3b4eb6cf6ce97eb94f76ad4f64c0c19c155219a326ab8dea8ddadded7ef48cf1604a706a38dd053dc7d89869f17b6c3aff9fbd26dcd96c8639b7263acc014b4d5f3eecdbfa1163dd037266a376b4eb0f5711e364caa0463aa138b995def26cc57541abaa4f01fbff34190ed927abaf782e29a4011925c1f1f56925686eb572b7d2a76", &(0x7f0000000080), 0x35a}) r0 = socket(0x19, 0xe, 0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002540), &(0x7f0000002580)=0xc) r1 = 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, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x30021}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000540)='icmp6\x00', &(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', &(0x7f00000005c0)="732bac76626f786e6574312373656c666e6f646576656d3000", &(0x7f0000000600)='icmp6\x00'], &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000680)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000700)={0x0, 0x3ff, 0x1001, 0x0, 0xfffffffffffffffc, 0x7, 0x1, 0x7, 0x7f, 0x3, 0x3, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) r6 = geteuid() r7 = gettid() r8 = getuid() r9 = getpgid(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = geteuid() r13 = gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) r15 = getpgrp(0xffffffffffffffff) r16 = geteuid() r17 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r17, 0xc) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000022c0)={0x0}, &(0x7f0000002300)=0xc) fstat(r4, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000002500)={&(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f0000001040)=[{&(0x7f00000007c0)={0x310, 0x33, 0x402, 0x70bd2a, 0x25dfdbfd, "", [@generic="adf1a470ab3ae44940499d24a690f9127d4223cae324115d776f9bfca80db8f27b6e33d766947c6f5b7ab708511e7444b2048c2f6b5cb783694048aa5e67594fd58c454708e57a61ba925242e0abdf00038768337042de79e6a5d5cf3e92c7cee750db3c7ec1208343b9d60773d1fa9a29ddb013159d78f4550b163b7b78dbe128693247fc6997206f1fc35739dd8a4f46cf726bd9fc8d93cb99f76bdf851157472c57067116c401a55c7e1d8c364836749cad00cad2d11bd18c496ecfdeb9dd7737d2bea18e836ada4afd75da2b4e9cd43138716358ae1931e8e57cc9a6747fcce96f064ee686593351304dfd88", @generic="9d6646ed8a21fa174483fec2750ed25a012bf400444d5e503e2832fe1b09dce278eed3306f6d3be2412a1fbe4143feb9dfbb05a95a9d7a400bf9879dab0e20a6358d3ddac9092ea26baff678b309d3a98a06dabe1a5a3c5323cdc4f7e1533009737e59f81908a7b47e0bd54ae30b801f0ef79ff6df01b70fc4f828219bea6c0204d9a09463043c44f54c291a5d62c9f7e1b16d1cf3aa1e85c60e9ce560a271a87141919e567534f4f9c9bbb6f552d32b379de61b6b5922e15556a4b19be310601360", @nested={0x144, 0xa, [@generic="8f1ecc09d6e9949a4cf91bffd10755bd538cff7731554a83600ffc28dd5498929b5b100e631671f81d5c373a5e867a87e7c8bd113008261a2171446ba1386e9c1077560a71313476d009b0c28ab548830784c025ff878dfe91eaa1f14014ad1f43729205cb0fdfaca49402b46221e9b5000d9de9", @typed={0x60, 0x4a, @binary="46d2defb821f154da8fb7dff8e76566c678663dcb9829851d380ff06ee875aa9f4bcd00121ade32a93dd6248f051a2b26544f689c242d8dac3083d7827aac1a135d98e65db35dc403511d35fb7fcfe9d478ea114cd"}, @typed={0xc, 0x4c, @uid=r5}, @generic="c6463ca96796f5555b936b0e28fae53fc8b72595377969cb613c50de2d8a742cd2c994c437db0eb9fb7c1ceb870c8f", @generic="3a4c7f319e7bf531be2ebfe1a3d02ebf80173123e1e22a82793d13fe8be9f62ea63d0c8cde2ef41418a21feb1cc6cdc289"]}, @nested={0x4, 0x76}, @typed={0x8, 0x5f}]}, 0x310}, {&(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x11c}, {&(0x7f0000000c40)={0x10, 0x2c, 0x100, 0x70bd26, 0x25dfdbfd}, 0x10}, {&(0x7f0000000c80)={0x58, 0x3a, 0x400, 0x70bd28, 0x25dfdbff, "", [@generic="5a15f4b6e09949af00d005139509027678312b3f7c54b0b61cb2873fceec20d259fdb42d1cce37253150362bff5191d587251f579166cea6db8fc6c7", @typed={0xc, 0x20, @uid=r6}]}, 0x58}, {&(0x7f0000001140)={0x6c4, 0x15, 0x200, 0x70bd2d, 0x25dfdbff, "", [@typed={0xc, 0x82, @fd=r2}, @generic="763d64dcde06a1e2cd03d851a085d7918f8eace82564e209d042bbfe7b9233ad0d0834d6d9e8e26045b1b8d11caad575ab67f304e0dcb481b8", @nested={0x2b4, 0x95, [@typed={0x8, 0x91}, @generic="e02bb5187b3792de1c07f7c8340267ff7eaef9d2ebfeec7281feb6461ea00d4c6aa189285abffd67b5adc67d82160092401fa8a06a64342014f82f7388ef851312042a1905b94ac2aced8979c63f790a16d8e27f546fd5cbd866bab48fe6a81c83df6139b4cf56710b0145d0bb5130", @typed={0xc, 0x31, @pid=r7}, @generic="b0782a0e3364569fbe6158eca826fad124ae5a19f4212a15628452368b5be5a9960d8ca00f4e46e77b01d81d207cb7", @generic="27ce17841d7c57e5b837aa12aefa8d2e54e4183ca4d4e6c5bb4183b0a905aa132ab7ae8b39587775dfd4c256f4cc9705faeab7537e06e3b4a6d77c5c17aefd61a35cfc50bb5513a0dd255f11469f4b37a8199cd74bb634ee630721ae2dfd0df16bd4d22071887a5c3c0676539cd76375e9d38b006cec551d6f9fbbedd2a31040424d5d5ea297f5a1f83665265312a74e46bcff461cda179b0eda8223ed72d5cdb4e13da1d303a0c4ffef657abb54299842dccf76e281552e38ba4f7452a61ed59ec87054e76e4a68e35cb0c9f4427362", @generic="8b15c148a27e73c4053f0889c66de0eecdae06a08f666c82b129704956d9999648d2e131150c9104777cb80394c1babcdd856c18cc38031c710d8cfd68f07f5f7e52c458e6ab80e86962337c58b251bd7078d0cb50f05d1b22750b1bcad3b1785037b46b6d8b6f537875b107d4c9a95d41ff49baf00aec616036997f5cbf3dfd31f63d8e89de41013e17e881193a806b3d5c2348c37d0ff047121007de3327d34db2a535876570dc4f3c7f37a926a2a4a8aa4162018462a39bca8624c9f5a5d1ef13bd4004683f858a3b7d36cadc033f4ee661d1fe4f7dbaadd905ee0c6093fd44989c37a22bff6d14748d", @typed={0x10, 0x74, @u64=0x2}, @typed={0xc, 0x79, @fd=r3}, @typed={0x18, 0x57, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x76, @u32=0x7fffffff}]}, @generic="43102f8ddc5728cddf0871825a", @nested={0x264, 0x33, [@typed={0xc0, 0x1a, @binary="6cd2ea33c5be2356286afcc073327df8268228c35000663505358fb7d2b49813aca666e5b6140f3632243c988415f39ab975e4c7d3a3659a39bea416cb38220cbe9475d8f7a3287b4b920d2a6818d7796aa72ad6c11bad4d2247c08854b039a416d6fd52bd0f1143e8030500bf994dbd233195e1b30ca62a1b145c27c6d11bd3843294ddf523ae8ef609d800bfbb4ac7e8c825f1f58d44265e1d2ac850cc2987b5dee379da8a041a4f3405702be8aae6f75ae132b36f"}, @generic="73a8a1520aebd70229fc10b4cabb82450f95f772f7940ebb432b316320b51006ea97ce9cf0e219e3f393960925bfd3245712aab5723b0526c2244dd161dff8eccccf6deb3eafbd410795fb1b537e58b5a9d20e9d6889f78c0b9a5b88ad2d6dbf0bc6ad896774f05bc977144e65c2afd783a853bd12bc22d91a8755b2641ab0c59990be4aad853df0930f7a10a58596b04550a88d48f025a0804f32b67d1041488496299c76a5d5e25a268a5514e00534cec8a8f1b6e4b5fcc827bbc235e0dd94d961202235a46888f6e30e31ebc11297a684b0a03c8223a84ddcf11ef46d687e01f53a61f555c923a7062322ebcbd3b03c5f2c0768b4aba0ef", @typed={0x18, 0x17, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0xc, @uid=r8}, @generic="29cba0b85f0c1d83ca7239933c7eb9d8b0e9fd2077def6156f2a1d59d86d18e3c0f6d2e5ef8690d173d5cd578f782912865521926afd179b18cc3d815fcbefe6c6bbf3c9487b1e4ef12ef8ff9be38ad55f101879a3121ece2881637dfafc21c8f28b80f80aee0ce7ff152e1ced6bca65ea4a15320a8de790cd0a1319de564af61c"]}, @typed={0xc, 0x3c, @pid=r9}, @typed={0xc, 0xa, @str='\x00'}, @nested={0x118, 0x41, [@generic="ca915c63aeddd0d26b1201d171e53516cf5ede6cbeb6b19686fbd03cbc50e8c24941b71d26d3954770b8fb8c2c5d53386fbf714e7ec73ed039ee1b71c5b3dc400ccb819e421c5ec77b9650e3cd038e05fc1ce35a0c35c127913017f786ab560c620f551607c0c467ee03265cca31f4dd046682fea2de8b659d3c133f387be9835f23f7c739d15dea0ad6", @typed={0xc, 0x66, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @typed={0xc, 0x89, @fd=r1}, @generic="be84cac12de3e8a1f094a99ece019074382fb4190965f71e535f14e0145b8994a5b7dd1363f9a9cba157f2918d89381b7712027ab4603bf551c99c97528c1754d4f66ce0a0817c0bce165c8a6892e63cc21e46934472f1cd71d10bca95cf1f6cdd4d6a2068e41843ad1aaca3abe4b961"]}, @typed={0x18, 0x48, @ipv6}]}, 0x6c4}, {&(0x7f0000000e40)={0x190, 0x3a, 0x201, 0x70bd2b, 0x25dfdbfb, "", [@nested={0xfc, 0x87, [@generic="0993a85905523fa40f6fb203f039336e8413c7693d20823a29d69ca827e7d9300b5c310726b531cf6c041b962c2649a7280e8821c5ca56394e79726b3fe39e2eff135716ef080b37e8a309cc9c3faeb33b9a05a83a70a66218556fc9aaaed290b9f8e48390d0caa24e8b9f1c7bde6e4e824fb7feb1ec1725c988338350f6c178f8a00b2e6e842c48af8638c6015a1a810418e3abca8575299d92809dbd551db8825e0e7fe19c5014bad2ce797ca6b1a132ea79aa5fdfd53d15bbc5d56fc86ef3d3bd214f1876cc5951207d12343118e5118df5f9eb6bcfd213ffb6a5a99ae8064adc296e5fe1872cdba5af8771af9736df75751b40"]}, @nested={0x6c, 0xe, [@typed={0x18, 0x1f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="3452526d428629d8be52a5e0e197390608914df1d17d1bd4a77e0b6592ec90e9311ae82883059d6d26eacbf83179e965960818768d505f96044454bf3e26487ff0", @typed={0xc, 0x81, @pid=r10}]}, @typed={0xc, 0x2a, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x14, @uid=r11}]}, 0x190}, {&(0x7f0000001840)={0x430, 0x25, 0x120, 0x70bd2b, 0x25dfdbff, "", [@nested={0x198, 0x1a, [@typed={0x18, 0x8a, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x2c, @uid=r12}, @typed={0xc, 0x8f, @u32=0xa0}, @typed={0xc, 0x6f, @fd=r1}, @typed={0xc, 0x6a, @fd=r2}, @generic="abf772368058d7f47e43554e68cc5c22ba55880c219e715cb1de5ffcb923a6ee4e0de3ef0c5b357da3ecb2f9466bf64b862b91eed7fd3626a3c8", @generic="fe38709d2af45ac9823bd89fd95101ddbe2c4adc8569d11bdbef785f5643f7de275daefa4ce273e922b150612c7d6d720137d9f5900975fafd59f85bc6b55b931239cf60468e11c0de5effe45bec9b2aad16b80302f9e71c3f17d7255b79c72bd2e44183f75b010ae359a1b861e04fd8cdab7500910b0355f7c7d6c8e5988f76a7165107792bb60b230aa00b5de38c1bc123abf64eb9ba46e4b5e8c74f0808b69de2bb364ed85fd2a027312cd9fab45e7879fd03d9ea47d4ef135eb53a21170266f612cba3ce0d28c155479196e5260bdb0711f801152ab9df6657d51b936a083a9bd69e6007293e0c181cbb91b49c", @typed={0x8, 0x7f}, @generic="b80c4b66e9097fb743760065f230120e97e76fefb4de1a3813"]}, @generic="acaa3781617edd826db3bb8b1ca0b190510ab9157c222bdba8f8c0de8fa8d94759c0b4f052817fa544b55037c45bc8673fdf223485070174f4d109674e1f5eb1afdc1ab8026aa690400348ed3313cf44c21d749381649223035d2be88e641a8171aa014e6525a4970bd1bd808274b3f34d3c4b7f693a17421723acaab5f64ea2ca450a6d5fba062b9e3dcaad5f9ba015e45a30bf0dd5d061f4b3cc9031ad305293bebb4363", @nested={0xf4, 0x14, [@generic="ea0ec8252588d12f8fce74581221934384bb9952daed27a7f7228e01fb1e16e5953b82a5aca7f50c3fafb05899718706004a25a3e28c27cca42df4cbdef2103379656d97c9973033bd0cdbede99b2c03a10f7de16ee22960d58c6e93537c9a2aed8dcfc94b39a4280943973e3f23ec02e918123545d2caf706a4cd9c040ec4fdac67ea98ed75f0cbe1e2259c59fe8ee2a7368f740639e492fcfec118a29a8a4eb66cbae029d3da1c89b2bf4eefbebd2274b78b608befd2feaa0e5c7786cbd1d2d77ebbd727db700161c7f67c720ceba90200dafd4d511278693bbb75d4ada1aea0f6098a681ce3a13fc4957bdab8ec"]}, @generic="8638a8b5a277ab27913c918af44b1f9c923b1c98dc39b975da84c67f6a90d5829e3ecc3bdad9a9ba85807c1dc19fa16848b414fd981ef5b1ddd4e6b107dd349d4339438f622c5b180f83f8c1a3b3e0fbfe831b5c8a2ba68e74c9baf150c66d9b7c70febfa9fbd68c1a04af3fe2bd9a873688bd75f32161eab72873bad36f4581f8d804e70f4388106dd54a573fa8949db524aa2e4e280e827a906682935a17657336ffd67e7083245825", @generic="a0f13f1dfe63ba17feca0ff967be4e44c2cf17eb9763968695a8a55270df40c97638f0dab63c34e893dd39b636bee0", @typed={0xc, 0x5a, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x77}]}, 0x430}, {&(0x7f0000001c80)={0x3d0, 0x1e, 0x9, 0x70bd26, 0x25dfdbfb, "", [@generic="8babbd0234f59a84c237d328699aba3bea8e7814bcb6103ebdb581e45f87835eb0d3224662cb0c00224edfb23b63cc554c7de9ca0c389c4173", @generic="422ebc8cc540d68c805ff6444aebeb5484f502d55d2c5d82e13ad435c0a1f9cfef38ca4be42d254382677833d91076e51deb44f0ecb347", @nested={0x164, 0x82, [@typed={0xc, 0x8f, @u32=0xa1a}, @generic="024d598277b50dbf85fd3ccd30093c7d5f1241c02e4fd0af6e218ce18d1bed8b39a34ce35879324f9fe137d108bf8fd93fe49293cc42b28f4a251f88072bef37abd5bb4583de38edadc1edb06d3772a35dc17cbd72", @generic="6dfc0e1556d41f19a2d1fcb4b1d2402922848982f5c5a9de4dc1c6237dbf4a1829989a092faabddbbcb012768fd50b74555ce9124329cb61b0b85c9b64bdbfb7eb3c0b07", @typed={0xc, 0x7e, @pid=r13}, @typed={0x24, 0x27, @str="732bac76626f786e6574312373656c666e6f646576656d3000"}, @generic="1bc93dafed564ec857cacad79ffc89806683c78e3e6bdd5a24acc813b6bd72748cddd3a899f34fcb604ae7e223cfc1e8ed0e0e03139c21c4d2644f66d305ee016a34e1264f6803bc61c9eb853d3af23d5bf43cfca081cacb084bd23d23a83cf6fbfc772be0c89763c280a3ebe958e6f7de01d5af7dd743611606", @typed={0x10, 0x37, @u64=0x737ae63b}]}, @typed={0xc, 0x16, @str='raw\x00'}, @nested={0x1b0, 0x7f, [@generic="c42fdebb97fc82c3c8ec1286d3626c60c92c549e2e13098f4bf973a25814bae720098a6d4f31bea006edf4f73af3dfd4cef2c287f792f26ff2021598357490d955a30561f1836e9c0e87729b46bfc7ad4d2aaf3d821d59fa090a815ca722c5a6338cefe2edfec690c40d3772f9f13cd7c7dc0a0e26e1f9865affc07124bec0538eed62487a566cd238687e23f57a28f6703d5b2bf7a322eea6adb3ef24f20fc89f4972cf68e99fae9c7187021579029ca27610e2db2d4393ed494a7b8184dd28af", @typed={0x18, 0x54, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x62, @ipv6}, @typed={0xc, 0x30, @pid=r14}, @generic="1f7388dbedf6e013313f81094e5c014712689090dc20a148ca863cbf0bbeb3f3e59e7b9b9db1f1ce6c5b1aa93e43f117bdc2f5f4ee4eeee519e0d7d25fede7c52bc3413a4b8bf0df9964ac33c3526c499f8342601268dcfae1fa32cd4e37f3d03a0346f76141478d16a8beb3ff2c0ea31bb70943cedc03214ac9df53190dacdc4aaa7e2bac489bf835ce30afc5e90e8457509c918b4606729ae6cbd7f470162f0b34c780a7d3", @typed={0x8, 0x49}]}, @generic="89cd061d6acb29a3b29bb17504b07d7b8bf3c499313911d68471336a259095ccd951646730a4850e5dc5e8460401eb61"]}, 0x3d0}, {&(0x7f0000002080)={0x174, 0x34, 0x20, 0x70bd26, 0x25dfdbfd, "", [@generic="057cc7325d1532965bf7067a2562894621d8066299423e6b174786854d5acd", @nested={0x110, 0x12, [@typed={0x18, 0x96, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="7e6bbfe6dd0115a8edd3f0239d62f12339e866a4b085df0bb9206a6d3c273aabc263ad25e11ff0c8b130613f0c3453ac6e098c0fd1c6d8642ab825712549ada54177c8182129ee1976a4970958c079dce8e265061f7fa3bf3813cd5126668400ee50cbd7037c92437b665938c9f99279bd47e6722bc840a85859fd779c19aa4767cfc18fa9926ef4d6dfd35b390b893ac3c532ae33f75898ca56b0077bd5b298f7cad6e3bbe42d5b62675ca9e4608b492a2bdf0e1d360c05c555794f528632f249a33c0c6fc1d945aec466f91e9f7d4768e5b4bd23d64bcc35cebe4fef979b47b5e033cc7f098f9e6426e898e9e93ec786d1"]}, @typed={0x34, 0x19, @binary="483252839e0370f7b9606186d913dae2b80670c2f1411f469f5b9710e491d0b61ae2890cc3230dbbf8af00"}]}, 0x174}], 0x9, &(0x7f0000002480)=[@rights={0x30, 0x1, 0x1, [r3, r2, r3, r1, r1, r4, r4, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x70, 0x850}, 0x20000000) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000480)=0x1e) 2018/03/17 14:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="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", 0xe41}, &(0x7f00000011c0)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000903000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/180) 2018/03/17 14:39:52 executing program 7: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="b007b1d629de30a48ecc95c74fa0222b5bc5aa9c845d5fa84a83501951dd660bd8b89a0d0add7e9128632cbff5a487cd56bc00872b55e34c2910d845783452497762b93809480364d634f544ca42b9082418f7ca66381a74c592ae9528b1657d7f95015cedbd", 0x66}, {&(0x7f0000000080)="4674eb192e56e7fffec9a1b96fd4b3889d761daaaf608cd2c606de60837a952e0358474c2dca48e21b239c1115a6a59d88fe9f85f7afb8d5dab0d1948946befc251f25f328209fa024a6829dfc8d571504d02bf58d69997af66b9413d66fe5c623810f9c303da04afbcdd1476c986cce1583be4cffd14cfd538cb21b549ebc12f3ea43a55797d8744a80d8f92be5084945a45ddfa21acdf2c27a9a83ec9bdd8f56a36bdbcc481d66f2769243a86c404f84fd2d4e0bdc238b019e3178775f323d9bfca19c1b", 0xc5}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="d542d2606143ddce2a55d090c262990fe50c87204ceacfe964a89ed1b4d099c72cc89b16abfd3c965c6a4bd1dd4187d4f001b54ea165ffcf3e186cf9195fd564bd2ab787b64e48b9317c45a174c23dec348024ed5bd76ad855c9", 0x5a}], 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000380)="78c14c3208766cb2d54e24afa9a6d1623c7b94741eae67ff7bc680e950ff70d44c82616ee88e6a1c3cbdf37169ebb0ea3cd2b44686b8062aba31bfb352a506fccf44466cbf5ba6a76f7d79a17135d598e1abc9b1be06632daf5dacaa3a3652638c26c4ee2261edee57871f2ff1", 0x6d}, {&(0x7f0000000400)="40e56c8bc92d024d7e40e3dd010a04f6740f1ed2aa18f21de76d8faa82a2113bcb680839ef27ee880838152d475b2521aea7a05b58532b214025ec135f316de668c47b0508f0a6be81d1a124e4face6df1e37511af3be2f9ba5e914680293239faa174491c531c0e68a8c433a9a83b7e68f0f646ade041e0b5b825e8c6c01963b9e09d155f59722f8f5d14453ee6bac4b6e8ffba674c9cc25d99c8fb8dc2ad8c6c92908c836b57130666fef5849671111e2c4990b07caada59a427fb5405ed566046711db98800a30d59998c6bbb3cadee", 0xd1}, {&(0x7f0000000500)="6dfe9da2739987683c2f3d72f5b770bdd4878627b99211e61dd76f6f9a1c381100345fb55d11b6cd4773019abe421665e6a2f4c11e15e06c034d9b15492e0912c4ece858beb59b3ac6af547e37c49dd02dccc3ed9a9482ae7c65c10dee8d4ccc99740a7281c218d13abdf321294ad310cc0d8d6ca7f98ebf54207276", 0x7c}, {&(0x7f0000000580)="cd9a80e8b6cec3fadc35af9b8359d9ba9898019a34a8591dd0cd5de7d62d76c024f46bf904125956c4a8b2c05e87cd9b05fc4b", 0x33}], 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x9, 0x400000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000600)={0x7, 0x5d8, 0x1, 0xe9f, 0xfffffffffffffc01, 0x1ff, 0x200}, 0xc) 2018/03/17 14:39:52 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f00001f3ee8)="0022040000ffffe0ffffffff000020ff144e0000ff000207835eebf11608feefaf724b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b3d01000000000000004a3ccd3560ae01018343000060ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f83c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c182bc97ffb4e82cb03419544a3988bc226a85abe6eb60cd7c78d103d38c31c7c86d16c4d86cbe4ab390c0923f0f0000590fbb00f8bf4d6ad2cea6dbe9d4a54c17aac0db6ebb450e", 0x118) 2018/03/17 14:39:52 executing program 2: setrlimit(0x8, &(0x7f0000becff0)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) 2018/03/17 14:39:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000100)='./control\x00', 0x10fe, 0x0) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3685, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x4, 0x3, [0xe1, 0x2, 0x40]}, &(0x7f0000000140)=0xe) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f00000001c0)="887015dc8a2f1d5228b7fe6d7da1d7b7bcc911a2b32eecb83cae6cb095d0d6415cf2ae0061f832556879e7d2ef6c2133d4250a5538c34b3f9949f5d25e539a0ffeb181580efc4a74f481fb1099311de93ee92f315db50ee2af6830e055711fe9e0809b192f802c3caf6aca5f8de3f40c5cd97befa8", 0x75) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/03/17 14:39:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x88) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/17 14:39:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3f) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/03/17 14:39:52 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003540)=""/128, 0x80}}], 0x1, 0x0, &(0x7f0000003640)={0x0, 0x1c9c380}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80000000, 0x2040) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x271, 0xeb, 0x80000000}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x1, 0xfffffffffffffff9}, 0xc) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/170) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000aaaaaaaa00008848450000580000000000009078e00000017f0000010420880b0000000000000800000086dd00000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)) 2018/03/17 14:39:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x200000000000002, 0xffffffff, 0x8, 0xfffffffffffffffe]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x1ff, {{0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}}, 0x88) 2018/03/17 14:39:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/17 14:39:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x161) tee(r0, r0, 0x10000, 0x5) [ 58.614116] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30216 sclass=netlink_route_socket pig=9622 comm=syz-executor7 2018/03/17 14:39:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x488101, 0xa) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x9, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001540)=""/246) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x206000) 2018/03/17 14:39:52 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', r1}) 2018/03/17 14:39:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8, 0x30}, &(0x7f0000000180)=0xc) getpeername$llc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10) mq_unlink(&(0x7f0000000300)='-vmnet1.*lo&cpuset\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x4, 0x1, 0x8b, 0x4, 0x6b}, 0x98) getpeername$ipx(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000440)=""/54) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/17 14:39:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x61f8f168d60b1c55) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0x1a432cd8, 0xc01e6bfe5e22114f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x1, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffbffffff}}) 2018/03/17 14:39:52 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xe4, "ab55acfe7233880f6ff7d1c08cc5b6d5966e27921dd977c3b174ada490f341a2dfdc005a4062f5852ade750168400dd3674c522b972161cd9e1b0df0a3f2a22884dbbfaecc759d19e0ff9976024747a66f656e8436c1034327575e2f55a747be65b3c79ee1e44bba09a49e58352cb417bc8f21348ebfdfdd8908c7faaeb8fb1e0d63ad7d5a573395e123c07dab4a02d6b79213c1f348bd467bf2d56cddae805534cc7f634f3b1e38adcd93d79247364c2234eefda3c7bd8608d87d2a52e4f93450cbb2ffab94a4de2b6ede2a4953d14575e67a8eea24bdc45fe799c3a2b82512240fbb38"}, &(0x7f0000000380)=0xec) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xb41}}, 0x5, 0x800, 0x2000000000, 0xfff, 0x1}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={r2, 0x7f, 0x7f, 0x6, 0xce, 0x8, 0x800, 0x16, {r3, @in6={{0xa, 0x4e23, 0x7f, @empty, 0x12}}, 0x9, 0x1, 0x1f, 0x2f, 0x80}}, &(0x7f0000000580)=0xb0) writev(r0, &(0x7f0000003340)=[{&(0x7f0000002340)="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", 0x1c0}], 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000005c0)=@int=0x1, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x6, 0x40, 0x0, 0x1, 0x7, [{0x100000001, 0x400, 0x40, 0x0, 0x0, 0x4}, {0xffffffffffff2d2c, 0xc6f0, 0x1f, 0x0, 0x0, 0x800}, {0x7, 0x6, 0xfffffffffffffffa}, {0x8c87, 0x64fe, 0x4, 0x0, 0x0, 0x3000}, {0x8000, 0xfffffffffffffff7, 0x5, 0x0, 0x0, 0x2000}, {0x1, 0x1f, 0xea33, 0x0, 0x0, 0x2d0c}, {0xffffffff, 0x1, 0x1}]}) 2018/03/17 14:39:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x5b, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) 2018/03/17 14:39:52 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0x6, 0x4, &(0x7f0000000140)}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000080)="0fc72e005065670f01caba4200b80000efb800008ee8640fae5f00baf80c66b87bddbb8e66efbafc0cec0f3566b8640000000f23c80f21f866350c0080000f23f8670f4d1ebaf80c66b8d828fc8066efbafc0c66b800c0727466ef", 0x5b}], 0xaaaaaaaaaaaac09, 0x4, &(0x7f0000000100)=[@dstype0={0x6, 0xc}], 0x1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000001c0)={0x0, 0x5}) 2018/03/17 14:39:52 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x3, 0x1b, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x20000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000380)={r2, 0x80000, r1}) r4 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @local}, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000240)=0xe8) r5 = getpgrp(0x0) fcntl$setown(r3, 0x8, r5) clock_adjtime(0x6, &(0x7f0000000280)={0xfffffffffffff291, 0x40, 0x3, 0x9, 0x1, 0x6, 0x5, 0x8, 0x200, 0x40, 0x6, 0xe, 0xabd9, 0xaf4c, 0xffff, 0x9, 0x2, 0x8, 0x1, 0x8, 0x7, 0x6, 0x7fffffff, 0xfffffffffffffaa1, 0x10000, 0x81}) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) 2018/03/17 14:39:52 executing program 0: r0 = inotify_init1(0x807fb) syncfs(r0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x40000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x7, 0x5}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000140)={0x5, 0x24, [0x0, 0xffff, 0x4, 0x3, 0x8, 0x5, 0x0, 0x4, 0x8]}) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x1ff, 0xf25e, 0x95, 0x800}, {0x7, 0x20, 0x40, 0x1}, {0x7f521010, 0x9, 0x634, 0x334}, {0x4, 0x800, 0x7e914c0a, 0x4}, {0x101, 0x9, 0x401, 0x3}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x9) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000000040)) [ 58.742854] ALSA: seq fatal error: cannot create timer (-16) 2018/03/17 14:39:52 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x8, 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/17 14:39:52 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)='\x00\x00\x00\x00', 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x0, r1}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00000002c0)=@generic={0xa4, 0x43c}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000001c0)=0x4) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/17 14:39:52 executing program 2: r0 = getpgrp(0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff2cb, 0x400000) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/17 14:39:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={"49444c4554494d290d9061210ffbbc280000000003004150f34a00"}, &(0x7f0000000200)=0xfe61) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xcad, 0x200) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x8, 0x5, 0x8}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/03/17 14:39:52 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 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt(r0, 0x0, 0x3f, &(0x7f0000000040)=""/190, &(0x7f0000000100)=0xbe) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)=ANY=[@ANYBLOB="1400000002060100000000000000000000ecff00"], 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000004c0)={r1}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bic\x00', 0x4) 2018/03/17 14:39:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r1, 0x0) write(r1, &(0x7f0000000000)="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", 0x601) writev(r1, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x5f1}], 0x1) close(r1) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000640)=ANY=[@ANYBLOB="ac000000210001020000000000000000fe8000000000000000005ce2804259991687eabdeab271f01e000000000000000020869a2f34989cf3240000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100e0000001000000000000000000000000fe800000000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000ff010000000000000000000000000001000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/03/17 14:39:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1210c0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/03/17 14:39:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000440)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a, 0x0, 0x1}) r4 = dup(r0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000200)={0x100, 0x8, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3ff, 0x9}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000340)={r5, 0xbaa6}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x1, 0x6, 0x5a8dd547, 0x83, 0x806}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) getrandom(&(0x7f0000000100)=""/171, 0xab, 0x2) r6 = getpid() fcntl$setown(r1, 0x8, r6) ioctl$int_in(r2, 0x5452, &(0x7f00000001c0)=0xff) dup3(r1, r2, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r2, r7) 2018/03/17 14:39:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xfdea) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) 2018/03/17 14:39:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x66) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) delete_module(&(0x7f0000000000)=':em0keyring+trustedmime_type\x00', 0xa00) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000400)=""/245) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000001940)={0x0, &(0x7f0000001780)}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 58.961557] audit: type=1400 audit(1521297592.586:88): avc: denied { getopt } for pid=9694 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 59.035252] netlink: 92 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/17 14:39:52 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) sendto$unix(r0, &(0x7f0000000080)="61549fcca463392d295b3523d77fae6f814b27cb03e6cbf1002cddfc10803c0a7c69d4648dce97694f172ec324289ad393f06b7d82d5b525dc75a600", 0x3c, 0x40, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) io_setup(0xdd96, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="1000000094a000000000000000000000", 0x10}]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x42d, 0x4) 2018/03/17 14:39:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x804) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x4000000000000001) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r2, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='+@em1eth0$\'/&ppp0\x00', 0x12, 0x0) fchmod(r1, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/17 14:39:52 executing program 2: r0 = socket(0x10, 0x7ff, 0x0) write(r0, &(0x7f0000cd9fde)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x80000001, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/03/17 14:39:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x0, 0x7}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000100)=0x4, 0x4) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280), 0x0, &(0x7f0000000000)=""/8, 0x8}, 0x0) 2018/03/17 14:39:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x4ac7ca88, 0x2, 0xff, 0x3, 0x4, 0x9, 0x7fffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/158, 0x9e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) 2018/03/17 14:39:52 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xbb65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x1d7b0bd978eab297) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) 2018/03/17 14:39:52 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="2bd05527dd4a42e3cf3232099073739230fadc8bd87096d222c464337d944c26668f665751f73b04a1d9c0bf7db3f22d34a3735748737581500f93c5ca9d7931695682cc77a51e615879c7bce99cbe0e0022585b684b1dd962ce44") mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r0, 0x30) fcntl$setsig(r0, 0xa, 0x3d) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000003ff8)) 2018/03/17 14:39:52 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002100)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x90) write$rdma_cm(r0, &(0x7f0000000080)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000400), r1, 0x2}}, 0x18) [ 59.081285] netlink: 92 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/17 14:39:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) flock(r0, 0xa) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1600000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000fc0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000c80)}}, 0x18) 2018/03/17 14:39:52 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) 2018/03/17 14:39:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x119240) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x1000000000100) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/17 14:39:52 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='.\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) r2 = dup(r0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000280)="831ebfcd66d33aff5423c963f05cf5f9fcffe14b9c4ad56446ecbe63e8a55f42a135615f6bf02fed861fb05455763326e2b1c0a88cbaa050d484df197eb56414654fdeebd2326d52ac48e07842b03b657b6fa60963e9002a65688f5a2a218e523d2901af26cebd8f846d68c3117fc498cf246a4cc0301ed35ded7ebe23d6ad569b12b6bb148dc39b153e", 0x8a) r3 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r3, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) 2018/03/17 14:39:52 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)={0x14}, 0x14}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x3) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) 2018/03/17 14:39:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7ff, 0x100, 0x1, 0x10000}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x7ff}, 0x8) eventfd2(0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080), 0x10) 2018/03/17 14:39:52 executing program 7: r0 = socket(0x200000000000002, 0x800, 0x2) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x3d6) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/17 14:39:52 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0), &(0x7f0000000000), 0xfffffffffffffffc) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='os2.!bdevuserbdev\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)='!securitylo\x00', 0xc, 0x1) 2018/03/17 14:39:52 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) r2 = semget$private(0x0, 0x1, 0x0) semctl$SETVAL(r2, 0x7, 0x10, &(0x7f0000000000)=0xfffffffffffffff9) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x7}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x0, 0x30}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4a}}}, &(0x7f0000000640)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0x3, 0x0, 0x824c, 0x8, 0x0}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x2, 0x0, 0x1, 0x80, 0x2a}, &(0x7f0000000a40)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000a80)={0x0, 0x8d}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000010c0)={0x0, 0x1}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001140)={0x0, 0x80000000, 0x4, 0x4, 0x74f, 0x2}, &(0x7f0000001180)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000011c0)={0x0, 0x7f, 0x20, 0x101, 0x3fe}, &(0x7f0000001200)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002640)={0x0, 0x7}, &(0x7f0000002680)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000fc0)={0x0}, &(0x7f0000002700)=0x309) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002740)={0x0, 0x5, 0x30, 0x8, 0x6}, &(0x7f0000002780)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003d00)={0x0, 0xffffffff}, &(0x7f0000003d40)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003d80)={0x0, 0x97, "3101570006279d8299e97ec2f334b2b2afdd479f7fcac2fcb1113f69d6a956f0308f5230df99c11e8194f33d71c5bcc19a9bf28a605c8a73cc7f2fb1f2f52e9b33fd656ee28411294edc5f5030b92bfe1bc24fe3e115d0a1e9363cd38613bc92e65b61fb89a132ffb17048615de7821b7a2782d98e9bc3043a5199449bf229e3e299d19d55630da9ea6496a3cea4abad1b66e41906a719"}, &(0x7f0000003e40)=0x9f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003e80)={0x0, 0x1, 0x4, 0x5, 0x6, 0x6}, &(0x7f0000003ec0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003f00)={0x0, 0x0, 0x400, 0x7}, &(0x7f0000003f40)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000043c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000004400)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000004640)={0x0, 0x1, 0x9, 0xfff}, &(0x7f0000004680)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000046c0)={0x6, 0x800, 0x8, 0x0, 0x8, 0x5, 0x91c, 0xf69f, 0x0}, &(0x7f0000004700)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004740)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x100000001, 0x0, 0x100, 0x6}, &(0x7f0000004800)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000004840)={0x0, 0x40, "277eee89647cf4cf5a4c8e890357edffbd4da5169e991ae4b5ef088c7570696122f2b9f510173485a5056f9b71273a3aa97096a265201cdb3d936af41b382e1e"}, &(0x7f00000048c0)=0x48) sendmmsg$inet_sctp(r3, &(0x7f00000049c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="9556bad2b15866be6867f58d9c80ae62b9d0f07b6294f2e684c8fd33e86b4e6806b484380a7b1da95f3d827071b006cc7676fb434a7782dc73a07820252343fa49fc8cea2ce6a75f2bedf1b1c6a82cc3a651369a5acd8d69998cc595fc96f5bb6a7021548a10d73f932bd6bceef5038d8e76bc0aede4f9af6b52f1c6a722869fe0597f0856392888d98cd58bba4be40611dd1a5e0d319d5412938b1e785640aef6c882c72ecfccd03a5fb7f92ef1cca67a38f45dca21fccb9efd6a2c8bffa5a0c678e3f4a05091eacaa9d36ada34eed4f645c464818c78399e2454e1c3a7c1b5726d9eb361a2", 0xe6}, {&(0x7f00000001c0)="cc6b189801", 0x5}, {&(0x7f0000000200)="5f6073e52520b887e0e3e3aef77648359a9da0bd10bac8f4dc06cd895f97593ea92866c2b35a1dcca2b7b82f09ae3fd2b3244912d78bfb47c322e3f1eea683b2bdd5ce66bd2ac451c319eaabb62f3990b00e8e52d2fe1ac17cae96c6466a3282c96c01f2145dc1bb464eea27f572d29b3490", 0x72}, {&(0x7f0000000280)="1ee7c25c2ee72118f9b4bfc27678ec35ddabfa87243da24a1bad28ff65b0fa3b8f94c29286ba25b903c9034d57f40736ca4a39095abbe21c48fe4c7cdfe39cb68bf4e05461b94611206a9fbdd014", 0x4e}, {&(0x7f0000000300)="79023370a691fadc6beb5c256f19d28067d34b710c5e63c807", 0x19}, {&(0x7f0000000340)="69fc2292ef891301a80bb186936f29e834112d52ad0f815bee477e1d0b48191c5f057a14370720863d6fe937a9d9e5e8abdcf99aa7da7dbe21474b804666f25756fd883cb4ea11a3471a362219a619fc89bdf582f087a785438554646fada9443953cc889575bf80b1877402dd4c37648e8d7fdf42d1d29d6b195371960b9157c94e3fc1dd2441b28cccfc9745e51dd118181f27d3a36dc38024ae4477c3762135550481afb1b3d9a9e0f7e45400650227c82afd243f59c9a3e761c012", 0xbd}], 0x6, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x4, 0x8, 0x9, 0xfff, 0x5, 0x8001, 0x401, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x1, 0xffffffff80000000, 0xfffffffffffffc01, 0x9, 0x5, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x81, 0x9, r6}}], 0x90, 0x8000}, {&(0x7f0000000740)=@in={0x2, 0x4e20, @rand_addr=0xe}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000780)="fc01690c53c7f166effdd198ec358f939985f7dc3e5b7b407ee1da2dc13a6637dcdd4d250248d4599e16583badfa9ccbc4e8d3fb8418c0fd9791ba4e03ab8cbdd20d7642f55c6503042e7e3ca0c893", 0x4f}, {&(0x7f0000000800)="ed79b111a8d66a9945954f246c39e81e6fa306b58c5fa1567f381ed3b4b0300f06788fcd79d7d21476144e9e12feb1a61c8364f45f549bae21667130df52b6021853f473778450508b6ce57fcb954564b4d0109a37edd1e1a6d3a59b96806947ec2aa6235d2ae0a4e777de9a4793e873ab0c1c33f022a9f89555cbbd6d86e8230cbc538fcf941bae64f44455e3ae4097567ab6db0e19ffd2b0ca68cd02", 0x9d}], 0x2, &(0x7f0000000b00)=[@init={0x18, 0x84, 0x0, {0x8000, 0x1, 0xa53, 0x400}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x80000001, 0xae, 0x8a7a}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8009, 0x4, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x10001, 0x2, 0x5, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x8df, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x7, 0x6, r9}}], 0x120, 0x8004}, {&(0x7f0000000c40)=@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000c80)="0341463a3991b91b0b3e719b5f4849d5ce0510e673313256fc9baa821a3afda96ae67f7c14cff45cc63ae5d4f82286ca4513d043a60719ab481b2baae07ca171e66a64e27ee06164e85d0c1e2ba4e041dc759d687f60b42401a7a4e13cece76bbec1e198746ccf8a259ba1967a3ff57ec02e15dcbf10f2fe6b3fd76c9a", 0x7d}, {&(0x7f0000000d00)="79dc6dc579bb3562fc447f7a7b40dde694485a90e95f8cf652f2da938b88b918a4ffcb6de7fbcdab7decd95fc62948361b1e826663fb0a22d7daa91d66", 0x3d}, {&(0x7f0000000d40)="8911011e4d96ff4e4e9c4cb09c24378be1d815", 0x13}, {&(0x7f0000000d80)="60b3c75bde5099e12a962913b7bef281d38e6bcc61b8532be6473481ea6f4cfe8b41ef5e043c6976292f2a831525cafb97b93f6eb19c36af1a2906a207e64b2e71e05ceee3fbb025e879f98fddbe41b01c03a6215500f431ff4ed8a783918df23bcfa39e8977749fd9184d05350add6a4af9821632", 0x75}, {&(0x7f0000000e00)="cbf613ad7e07aee6205641ce95d1d8a8567e7aa8fa16b0911104e8", 0x1b}, {&(0x7f0000000e40)="3be18b4fe3635c9889348d044af4d8169404c83e887ab674454476e141ed98d80a6f2fae40ed4daffe3578b850702572fe9e26b30794", 0x36}, {&(0x7f0000000e80)="69a515fbc4f4bf9f9c92ceb4f6187428dd842f3385ef958b5722b1bbb2861976cbaa036538fa7e35e3cd6c160769a5b819f82db480af273930006fb6", 0x3c}, {&(0x7f0000000ec0)="2f0876802bf67c3f45bd9de020d296", 0xf}, {&(0x7f0000000f00)="6b0d1830ac5922a754a191ff3fd353d00466635896f70542606edb0dab6546074383f418c29358f5eac8cf884f664750eb2676ce6f2853e7da734e12f7b0e93207db420e6b27880fc4c55e80ca34a1e692f169c9db6e224f8fb77434be4a91982d6a7cd1860e80be4c6a3bf29f37029a2a8249f4205ae8fbeaa00f4943b5c7c37ec81cc17885351b9d33d78c0d6a1d6106026fb30a191ae934dccee99c37ab0181b95915b98749064421259ad98e", 0xae}, {&(0x7f0000000fc0)}], 0xa, &(0x7f0000001240)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x200, 0x8, 0x2, 0x100, 0x1, 0x401, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x466e, 0x1, 0x6, 0xb95, 0x2, 0x6, 0x1a9a, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8000, 0x4, 0x2, 0x9, 0x8, 0x8001, r12}}, @init={0x18, 0x84, 0x0, {0x2265, 0x3, 0x7f, 0x9}}], 0xc0, 0x40001}, {&(0x7f0000001300)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, 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0x1000}, {&(0x7f0000002340)="b73ae4e1f441bc56db75e02f32a82c36faff74f9f38d39176e1684709709051260e73e943ac5cd7067b4987d49d89048745f168ed9e44795cb1b51d650f4b8d46c80aa86289dda0a5ae4ef51590daac935de78b5c04614ea996ac3ebd7629f4edce1465c3ce3ea1e1f6507827620a6e151662b0774c4451893f249672139af36fb26061ca243977f2a", 0x89}], 0x2, &(0x7f0000002440)=[@init={0x18, 0x84, 0x0, {0x978, 0xe6, 0x6, 0x7}}], 0x30}, {&(0x7f0000002480)=@in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x1c, &(0x7f0000002600)=[{&(0x7f00000024c0)="703f8ad90ee3300b96c90531597649ed95af5ec3d30c5ad17dd9d3026155f0c43edde75138a7fd19c8b0dbdb69f30d5c2b", 0x31}, {&(0x7f0000002500)="ae170a7b2388802999140ee82d7ff7736f89b4a309c83ef6a6be93902376489cc4dcdd3096d70bafe412c93fca306e51554c2dbbc32b2744881c996543da70f6e8deab4da3bf5ee5ca0421341878e1e6af75600129da18149e4241e1c006b29aee54558092c8adabc53ff314f80c145b85967ae2c842f031bad73ee15fd29dd4dd4409d3395bb2f9d24a79c8ffad9922d1c0064bbe71032d80625b172a5bd9ee9946d34620f18c2749b6a7971b0c8708a343cb6f3e1e29e0d90e57f1eecdc6762ce116c6efc469974cdab172387bd14d5229d223d028bc45cf81d2a7bb845414d41d8c1ffc1b56e7b97a6095adbe6b861d966f28", 0xf4}], 0x2, &(0x7f00000027c0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xfff, 0x1, 0x9, 0x8, 0xfff, 0x6, 0x9, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x3, 0x9, 0x0, 0x3, 0x1, 0x0, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x73, 0xfffffffffffffffe, 0x0, 0x2, 0x80000001, 0xfffffffffffffffe, 0x7fff, 0xa63f, r15}}], 0x90, 0x40}, {&(0x7f0000002880)=@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c, 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0x1000}, {&(0x7f00000038c0)="fd21a42b76e758a81c1fcf648208e23a062c92199c6753f06d997372dd17a8939b16438c0a3bef1d055813b3c5c0b29943de4e1c6a45ad43884ef8b1aa81a82035e89dcaf603c87280b63809057e0149428907295d76df72d909993940cd40b7a44baab3d4d2aa3701c6ee9b6af08a5a50586fcfc296e1c491e635d6a3e4b458bec5ced48458abcba82d4daeee3f46fa913a1130d9319edfd3c9f97e8e", 0x9d}, {&(0x7f0000003980)="396efcf7d73f0e469a7983ff8f2e61c249838f0c619f10a7ae3352daf788bc8cc41e18fc5b345faf5772999dc1f8e76cbb58cf4158ad6606e190d5ad6527d98ee99470a4b3049a947f54bf3cfe5e1eeaa7a764ea303c8fe48a287f7fb8617b7b95ac9a92afe1b766b1d990ac55373ed180966b53e6853565ec73c1f87ec9feec3ea20a619e8316becfb449f823648d4c8e802335a108bd4b844b17b2b215cda215a7263e0cfb3b8da5f8f9b03ac6416413c9e30433d5cd80df03b05d221241fd3a12098320e13a", 0xc7}, {&(0x7f0000003a80)="807e80a0bd2ffa35c5921152bf61b824358e10110e440fb5c2baa6bdf85cae0223881a41e19880fbad222faf0a3d7ecaec82394e85a06504175e3e247ffdd80517386fd14ba14938f6cb3b3aed530ac4f3e0b25c4a56c18003ead4b04ab319fcefb6a71e61236ee8e1716ee1b547ef5cb2b051708590f8bd0622af0a179ada2296305abd32cf7738169ccace778e20f226ff097880b6ccecdb9748c98646f99fd844a93998045adcb79253559fa2f97bd5d27dc7ef000ef39f0246972909bba72aeb5c3bbb561b6eeb55cd39add9b3024c3dc1e8e9785261b7213ab4546b39acdf1ef8c8994ebfc5451e8f45a7c5927bf29c431e4a3bdf", 0xf7}, {&(0x7f0000003b80)="6e0f7a1a2e759dfed215df2bf57b0367a4221f88342b7c90f3f15eb865c3954b081f1c8dae7ebd7c4841d6d1c0dd539311d71002", 0x34}, {&(0x7f0000003bc0)="37501c3ac4c289b9b6e44bec26b3d3afff80258c3ecd87eaa78e1f889b9b5f6fb10fb172af9f8b58ee83a17e0f0d988b0b8ae17c1c4dd4b011d972b996472c77aae2248d4a03157b2cadaf45f23a61129889005e40afcb8a8af81753893bb67aadec90afe857f908e6350d7309dcbd289975258f38da4200507ce8f9e7d92df42cf1b23c31f525c879f5b4ee87b44ffa6b15739475ae5cbc67c2e05af3fd30", 0x9f}], 0x6, &(0x7f0000003f80)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x61f, 0x8000, 0x200, 0x4, 0x4, 0x1, 0x80000001, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x43df0479, 0x0, 0x9, 0x6, 0x80000000, 0x1, 0x9, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0xd, 0x3f, 0x4, 0x400, 0x433, 0x3c9, r18}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x0, 0x5, 0x101, r19}}], 0xc0, 0x845}, {&(0x7f0000004040)=@in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000004300)=[{&(0x7f0000004080)="ecf0833909db71c44b3eb01d84a4903258912d7fb76dc228f89b3bf6753b021223dfb8ab23a8011d6bcbbd5ec171d2d732f5c5cb43590b0087e28fb5a0308055fae9f20dfcf644cfae3fad9c76f4e7e070129d0c0770e3d5b3d090ba592f57d004e13d35ad7aa693e5903111daddfb262909853f122bbfed7c5a71b763c0b23b3d", 0x81}, {&(0x7f0000004140)="a9a49703dcfed7233ce48bf54405b169ca80e2078d942617e74fed3ae2bc0d629ebfd4ff153e36d3d23bd3071daf89b7a41d243d475574a965af7cacd733d7f10bd959a677d4ee382b4db76979388874b371bf263baa89cf98f3717a14d20e4b17de26ee7ebef75d565a463d131a0b5230a8d6a39c8bc719dbf4e47a660ea3e2eb6ffb77da0f8ae7e78ed1c88a5b", 0x8e}, {&(0x7f0000004200)="59680533153821c42aefa276ddc2a4295e800e6ec94f961dd5dff3fdf646d69268896b4781e72ec86e6f00dba88189e6f65b9589eb994801104a936df21bb7aa8ca9ef81a52c38b27a1ca6a6dad69eadd00a6ddec55ac4fadf97b880878a30df59f7fd5d88a9b6321a4816b08239e69b6c9a7326498eaf5a2328ab220f22c0a308d126719178c1db5e8d7ecf90372f944c6352805df1a1d0024ce590088668bb7e04a3ee05bc57f95d44264696f5010b337bb3a790d2d8c9f5", 0xb9}, {&(0x7f00000042c0)="fc0ccc6756f9d6db157d4a95eaca", 0xe}], 0x4, &(0x7f0000004440)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x9, 0x800, r20}}, @init={0x18, 0x84, 0x0, {0x2, 0x80000000, 0x77e, 0x7ef}}], 0x60, 0x20000010}, {&(0x7f00000044c0)=@in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c, &(0x7f0000004600)=[{&(0x7f0000004500)="b0aab0d8680e7e428ded5f1788172d47dedc7cb6586a43a0c879aaa770c9184aa01f8ec85628b0fb1559e29ff0b3681bb4cde3dc56371eacd8fe6c031d653ecc95d76095bb6f1a99caa46743dc0301f91ac9536614f38c1aeee377ffb2dfc5a674ad2c1d65fa53a9011cf815cda0fe15f61fd0255e5252755f40a3d43b9cbc4727342d825c2a32a3b695e9c49d68f8ab37d395ee69d33a404c6f9f7a411d5e3b", 0xa0}, {&(0x7f00000045c0)="eb44902db5c04a39945a11fa90d9b814546ed2cf562ffe94d81fdcd5fe9197c2abf28374", 0x24}], 0x2, &(0x7f0000004900)=[@sndinfo={0x20, 0x84, 0x2, {0xe000000000000000, 0xdc70f8a02eca02e4, 0x7, 0x641, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x80000001, 0x1ff, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xb6c2, 0x200, 0xef, 0x0, 0x0, 0x9, 0xa00, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x7a, 0x2, 0x7fffffff, 0x4, r24}}], 0xc0, 0x11}], 0x8, 0x2000c8c5) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/17 14:39:52 executing program 1: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500002000000000002f9078ac140000e000000100809078e000000172ff0900"], &(0x7f0000003fec)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000011c0)={0xfffffffffffffff7, 0x99, 0x1, 0x8a, &(0x7f0000000040)=""/138, 0xb6, &(0x7f0000000100)=""/182, 0x1000, &(0x7f00000001c0)=""/4096}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001200)=""/90) 2018/03/17 14:39:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00') getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/03/17 14:39:53 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x1000000000}, {0x2, 0xfffffffffffffffc}, {0x3, 0x4}, {0x4, 0xff}, {0x4, 0x6}, {0x0, 0xffffffff}], 0x6) creat(&(0x7f0000000080)='./file0/file1\x00', 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') 2018/03/17 14:39:53 executing program 2: r0 = dup(0xffffffffffffffff) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="75f01dd8558419c8fe705ce29b9027b05bcffa9af14ac3c29a4b4a07bcfdd6cc099cffc594f5415deb87040210d2a65cb21dd24c70e338e94ad34d0bc1f5be85583b11062b7f19e6ec111d9470b164e2fb813f4e6b14a9c73e550ed109651ba63181ea46541e68e5f76693cbef061ddb636e53c1c4e3e3a6545ff60fc4182cf2a60f2beb59a42c35756848e47bae5142d3a3a0ac2ac8477200b1071bc5c5f710e6e974bf247e15", 0xa7}, {&(0x7f0000000000)="64803b6efd24b7bc23c9b57155fc154475cd71df819556113d5a043f73cee57ebd860436c4706be01dbd175f325c16101fc1d4abf5da72", 0x37}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000240)="5be7ce7983b5385f1c9b5b76317efa49efd3873cb00e4c1d6f5d", 0x1a}, {&(0x7f0000000280)="9f230830ffebae1095c1dcae44d1122f15e378166f4a8c73ec6add0b0f4d9301e48c0787b18dc9c1f972545b64c44a8a7c1c0bc621c02c1bb4ff991b6f89991599f8d176f18d099ab1f38ba78564b23259758c5f0368e64fc14344ca82bb49f19af494344fe4b57ae6c232d30171c86ee3bd9647b10dfe7b07b58775d2abde562d27b53b7f735ecedba129721351dee7667a21e9902d7f993eeb96207d16f6708a980b5d1496ba1c923251c043501c", 0xaf}], 0x5, 0x0) r1 = socket$inet(0x2, 0x80806, 0x0) bind$inet(r1, &(0x7f0000000580)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/17 14:39:53 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x400180, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000480)=0x2, 0xfffffffffffffdde) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000540)={'HL\x00'}, &(0x7f00000002c0)=0x6) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0xa4101) chroot(&(0x7f0000157000)='./file0\x00') getpeername(r2, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}}, 0x7, 0x2426dbd5, 0xffff, 0x9, 0x2}, &(0x7f0000000440)=0x98) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="080000000104190008000000a2c60200001c9005"], &(0x7f0000000200)=0x14) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000280)={'HL\x00'}, &(0x7f0000000580)=0x1e) renameat2(r1, &(0x7f00000004c0)='./file0/file0/file0/file0\x00', r1, &(0x7f0000000500)='./file1\x00', 0xfffffffffffffffc) 2018/03/17 14:39:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="9da8b40a586112d000e421a3dbd130313345e46ea0f70f99df6ee9100b4a065ae5e3ba6c18ac0b", 0x27, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001300ff020000000000000000040000008e5ffe21291b01c9bc205900d48abc84c9d2b57ce1325ccfd46c37f5603f99a8e53b61028d903a6a836ebdf6ed18880ae124892b8c4b11eac4dd6bc314e1fca6f030d3bf5d36b3dee03849dc0dd87f55ff67387e"], 0x14}, 0x1}, 0x0) 2018/03/17 14:39:53 executing program 6: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000080)={0x10000, 0x3, 0x3, 0x7}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x7, 0x4}, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) 2018/03/17 14:39:53 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setfsgid(r1) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000ffc), 0x4) 2018/03/17 14:39:53 executing program 1: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9eff4)) read$eventfd(r0, &(0x7f0000354000), 0x8) r3 = fcntl$getown(r0, 0x9) migrate_pages(r3, 0x8, &(0x7f0000000180)=0x10001, &(0x7f00000001c0)=0x6) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000080)=""/145, 0x91}], 0x2) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) r4 = dup2(r1, r1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000000)={0x2, 0x6}) write$eventfd(r2, &(0x7f0000951ff8)=0x3, 0xfffffffffffffe57) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000002c0)=r4) 2018/03/17 14:39:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x20, &(0x7f0000c6b000)=0x0) fchdir(r0) io_submit(r1, 0x3, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="9e45ab62d2ee046a503364a6afe42f0ecb0985086ee10c749df2f9824acdab510b4c49f06a02f58ffec300a19baf37d5cb19d50b169d7dbdab9f64c736ed5c3ae54c8e3e8df47dd7d89a5ed89dd42ecedd1cca4d1ebb234a8e71188aafaa46b9dcb757cc0fae6e766d74ca87dc137a781aa5422fcd02ddd287e2bc54755c8e1ae060451766b4c84173a20c8b9b7ddb1699968a401eeba82c1d304c70890f3eb7c1a7bf2bec1f66f464d569fac5001d497ccb687e6caa737a9e70ef80977fd66cb989a7b4ba6ab5ee6fdddc85f750012f0d4cab66582ca4c2b1588bb6ffabf07ebc4d14ef266b53", 0xe7, 0x80000000, 0x0, 0x1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000340)="5ca49b70f8e11ba32ab3c43ca285f7de5c66731ea1e8c8bf116165aba5ad9e55054193dc7e375b3b2905bea4851825a2ef0e84581bb4c72fff5519aea973d17582986a448c4ee682556343197d", 0x4d, 0x1, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xf5, 0xffffffffffffffff, &(0x7f0000000280)="fbb42421ab04328fab69f032d3823880b6b4b3f43683e3369ef7997e82319bbff2e49b", 0x23, 0x2, 0x0, 0x1}]) 2018/03/17 14:39:53 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 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fadvise64(r0, 0x0, 0x0, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xba, &(0x7f0000000040)="3434409032894e49e24df94b9c2b0965326efcddaf13bcfcdc8945abaa124fbe50b8851bf328d14391d8a08552c685af15ec84673f7ae261538718676f0913529ccde773cd58dd5aff665b46d1e67040ab25da36aa1f2453a7862621d31baebd5a596a2763104512036dc5aac49f10bf25d70a91152f0fba24fde71b887c23930dad45f00ce865a9a85b871dea95fe98cdc20b7a72c825f075bd799c8b9853a1d433a4ad29c64f2c74316c6311e864b1aa241d0259d23bb42d1f"}) 2018/03/17 14:39:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0xfffffbfffffffffc, 0x0) bind$unix(r3, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r3, 0x0) connect(r2, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r2, r4, &(0x7f000097d000), 0xff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 59.504328] audit: type=1400 audit(1521297593.128:89): avc: denied { setfcap } for pid=9790 comm="syz-executor3" capability=31 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 2018/03/17 14:39:53 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000100)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000040)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)) accept4$unix(r0, &(0x7f0000000340), &(0x7f0000000400)=0x6e, 0x80000000800) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000240)={0x0, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) fcntl$addseals(r2, 0x409, 0x1) 2018/03/17 14:39:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1375fccc74ab5f18) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000009900)=[{{&(0x7f0000001600)=@ethernet, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b80)}}, {{0x0, 0x0, &(0x7f0000004840)=[{&(0x7f00000047c0)='S', 0x1}], 0x1, &(0x7f0000004880)=[{0x70, 0x11f, 0xa7, "dbed8b8bb566273fe9009e2f035f6f9c7f1417d6f3f44368a5be31b104a2fed8f339f96a2f25035f4be88d61728dd9f50c052eef368f6ed65ca603f3f113ba4949fecde7afead1fdcab033f0f5b58bb54fe45c43f620f4fdd4c3"}, {0x58, 0x0, 0x20, "7610cc0f4005fe399a678273b4930fd8b2b2610aebd8cbda5d5bce3feeba344df85074fafc45a2f9354ef4d664d355d8a4035a2a34db47a47075150c8de8f51217639e"}], 0xc8, 0x1}, 0x5}, {{&(0x7f0000009580)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000009740)=[{&(0x7f0000009600)=')', 0x1}], 0x1, &(0x7f0000009780)=[{0x78, 0x10f, 0x3, "4666a13b1e20b3c55960514be430d0e50161dbedf4cce794b1f51525fd2352f9a13a2c7decf43dfbd0bc1285a7dfd107d1f2f3ac73693558bdbe957aadf3706172e917859108e2f0112af386b439f99c6d1ae531c201cc885df7f77541d361cee81706e9d959746c"}], 0x78, 0x20000000}, 0x26ff}], 0x3, 0x4000000) 2018/03/17 14:39:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) geteuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/03/17 14:39:53 executing program 5: epoll_create1(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) setpriority(0x1, r1, 0x8) pselect6(0x35, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x2000, 0x0, 0x1}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0xfffffffffffffe2a}) 2018/03/17 14:39:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x100000000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) fdatasync(r0) 2018/03/17 14:39:53 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000710ffc), 0xfffffffffffffede) 2018/03/17 14:39:53 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 14:39:53 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/03/17 14:39:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffef86dd6002290f00302c0000000000000000000000ffff00000000ff0200000000000000000000000000010200080000000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/03/17 14:39:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001740)="4aec91bf45a45f0f", 0x8}], 0x1, &(0x7f0000001900)}], 0x1, 0x0) readv(r1, &(0x7f00000010c0)=[{&(0x7f0000001140)=""/141, 0x8d}], 0x1) syz_open_dev$adsp(&(0x7f0000001240)='/dev/adsp#\x00', 0x8, 0x90000) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(0xffffffffffffffff) r4 = epoll_create(0x70) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001200)={r4, r1, 0x7ff}) readv(r1, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/17 14:39:53 executing program 1: 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) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xf592, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x20, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)) 2018/03/17 14:39:53 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000097ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/17 14:39:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x9, 0x2, 0x8, {0x77359400}, 0x2, 0x9}) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="16", 0x1}]) 2018/03/17 14:39:53 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/142) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/17 14:39:53 executing program 3: r0 = request_key(&(0x7f0000000780)='rxrpc\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)="656d30766d6e6574305cda656d3000", 0xfffffffffffffffc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/mls\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000980)={0x10, 0x0, 0x25dfdbfb, 0x1000000}, 0xc) r2 = request_key(&(0x7f0000000880)='asymmetric\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='user\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r0, r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) readv(r3, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x6b}], 0x8) r4 = accept4(r3, &(0x7f0000000200)=@can, &(0x7f0000000280)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xcec6, 0x10}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000700)={r5, 0x7f}, &(0x7f0000000740)=0x8) sendmsg$nl_generic(r3, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/17 14:39:53 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x9, 0x8, 0x4, 0x7}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80003, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0x1, 0x10000, {0x9, 0x2}, {0x0, 0xffffffffffff451f}, @ramp={0x4, 0x25d1, {0x400, 0x2, 0x4, 0xe54}}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x734d9385) ioctl$void(r0, 0x27b281a7dbc8748a) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/03/17 14:39:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000100)={0x2, 0x3ff, [{0x7, 0x0, 0x100000001}, {0x832, 0x0, 0x3}]}) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) getcwd(&(0x7f0000000080)=""/39, 0x27) 2018/03/17 14:39:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/17 14:39:53 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) write(r0, &(0x7f0000000180)="163098", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000380)=""/209, 0xd1, &(0x7f00000005c0)={&(0x7f0000000480)={'ghash\x00'}, &(0x7f00000004c0)="c7432d749d3b044a80ba5006a492a364e4124b9c5e59c65edcf6aa50797a9dd0c6b25d8a52cee1d4cb6055bb2bdb588f340e47d2647713", 0x37}) 2018/03/17 14:39:53 executing program 7: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) r0 = socket$can_raw(0x1d, 0x3, 0x1) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000, 0x830, r0, 0x2) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) [ 59.754915] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9871 comm=syz-executor3 2018/03/17 14:39:53 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x400, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000001, 0x202040) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x3ec, 0x3, 0x0, 0x2, 0xfb6, 0xf6, 0x6}, &(0x7f00000001c0)=0x20) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000200)=""/135) uselib(&(0x7f00000002c0)='./file0\x00') fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', 'eth0-\x00'}, &(0x7f0000000100)=""/57, 0x39) 2018/03/17 14:39:53 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0x100000000, 0xfffffffffffffff8, 0x10001, 0x1, 0x9, 0xfffffffffffffff9, 0x7], 0x7, 0x8, 0x7fff, 0x4, 0x29, 0x0, {0x5, 0x9, 0xe0000000, 0x43f, 0x2, 0x7, 0x0, 0x7f, 0x4, 0x5, 0x268ffffffffe, 0x3ff, 0x101, 0x4bc166f4, "a428a109b22633272f09c9cb75cac766a42d78bc4a0c4250bdb7e4775a3b5e72"}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x6, 0x2, 0xfffffffffffffff7, 0x20, "b3e349ee847a9135ac9255dd7621256ee347e7cf4a2c7133cb7e233f01606a4a5ba8685a918b1feaa95cec66", 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000001c0)={0x81, 0x800, 0x7, 0x0, 0x40, 0x5, 0xffffffff7fffffff, 0x2, 0x1, 0x7, 0x100000001, 0x401, 0x0, 0x800, 0xff, 0x4, 0x5, 0x4, 0x9}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0xe, 0x5}], 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/17 14:39:53 executing program 4: pipe2(&(0x7f00008df000)={0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x15ab, @loopback={0x0, 0x1}, 0x3f}}, [0xffffffffffffff01, 0x800, 0x7fffffff, 0xfffffffffffffffa, 0x0, 0x9, 0xfff, 0x4, 0xffffffff, 0x2, 0x9, 0x7, 0x5, 0x5, 0x17]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xea7}, 0x8) 2018/03/17 14:39:53 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc00) dup2(r0, r1) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) r3 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r3) connect$inet(r2, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f0000001e40)={&(0x7f0000001a00)=@hci={0x1f}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001b00)="af", 0x1a1}, {&(0x7f0000001b40)="e4b146b52fad50ce43af46efd7fb347de544358c9ecca41bbc638dd67cfd47efd03423a624a598485eedee2e5b8ec901ec93c8a9ed76caeba0f4bfc29eddf07762bf418e18fecd9e0ac5f3f94325aac8", 0x50}], 0x2, &(0x7f0000001d00)=[{0x197, 0x12b, 0x6, "608ffdd984ae83b525ae4836011c82c59b24e2421ba802900621b0d37800abe7e97087d7bb6d486cdeee7b0e3350173606a5110a4f07c80f2b8362a35b95b576f6a084575a351b80abbe04cbc9f7c0e614320dfd35b05576"}, {0xb8, 0x18e, 0x1, "f141f6e7c9744552f8b46dc3824de67ebc1756a519b11d817361d9bebfb0c3cbacae1360fd5e22268f40bd12f8fc18fa6ddc2584dc19300fddb5b7036ad33b961fd290712d6ab800a9330c9a585fad894a88b17ba6e094143d96759d66dd8ccc80e590d7e1e66adb48b2b38997ea0ab3fd7a282b5032cd15d77f128ecd28962c984380f07a76d8f112a62124ed151587cbd0b94e17e359481846172da7f801b5f18e5a"}], 0xfef2, 0x20000000}, 0x44004) 2018/03/17 14:39:53 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/17 14:39:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl(r0, 0x4c2000000000127f, &(0x7f0000000000)="e41d938245082ab47519ac00000000000000") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) userfaultfd(0x80000) ptrace$getsig(0x4202, r1, 0x5, &(0x7f00000000c0)) 2018/03/17 14:39:53 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001}, 0x19) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}, {r1}], 0x2, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0xffff) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x450040) 2018/03/17 14:39:53 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x3e4, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x402000) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000180)={0x2, 0x8000, 0x1, 0x0, 0x7, 0x1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x4, 0x6, 0x8, 0x4, 0x4}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r4, 0x1ff}, &(0x7f0000000380)=0x8) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) keyctl$search(0xa, r2, &(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r1) [ 59.830811] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9882 comm=syz-executor3 2018/03/17 14:39:53 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) dup2(r0, r0) ioctl$KDENABIO(r0, 0x4b36) readv(r0, &(0x7f0000000080), 0x10000000000000a7) 2018/03/17 14:39:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 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) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000200)={0x6, 0x80000001, 0x1}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) io_submit(r4, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, r3}]) accept4$llc(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) 2018/03/17 14:39:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0xf001, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f00000001c0)=0x98) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x1f62, &(0x7f0000000040)}) 2018/03/17 14:39:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40980800450000280800000000069078ac0100004e20000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5010000090780000"], 0x0) 2018/03/17 14:39:53 executing program 1: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1b3, 0x281) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) 2018/03/17 14:39:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x20240) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa}) close(r2) 2018/03/17 14:39:53 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x420400, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) r1 = socket(0x11, 0x803, 0x300) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) r2 = socket$inet(0x2, 0x9, 0xffffffffffff12f6) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @dev, @multicast2}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bcsh0\x00', r3}) connect$inet(r2, &(0x7f0000cd0ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0xfe36) recvmmsg(r1, &(0x7f000094f000), 0x269, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000004c0)) 2018/03/17 14:39:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e000900de9080fb3a00000700000000f0000000ffffff000018db1ee809000000de", 0x26) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/17 14:39:53 executing program 6: r0 = add_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='\'', 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="df61d802cff91c1959c6b0be8e53bfcc4883543b20440598c90b6a747ae9dd05735b9091b74299da16020842a6b86fbde10292e5ae030e729f9775181c4dadb4a775182c0762c2bd71382721d48f54192d2fca76758aca77718660aa2be0d9dd7e978aba5d3b2b7a5fe9ace6e33fce9959f71b8cdc078593d62a1622628fa83aea409c6befad2d59c7ea44606eedf0fd915b442e34f2dec62b48afd993bbcf9506f4e8d3421e86d86d7261086b45a69d37ee94398d3b5a6c5548a6d9b05130c38c2cbfcc32daa54af73596b8ee34a8069fbab7d707e41692d3ad84b000", 0xdd, r0) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="c2fcc81a00944390acdedacc8bf8cb812580bc2f0127edac3fa0bfd82739db6595ec81ef34df8fee9c7f5cf2dd344a68183123a2e659b353605bb97f7b3be7b938ed505978701a31324ff2e952d97f5116246eceb5b469b2219a000000000000000000000003", 0x66, r1) 2018/03/17 14:39:53 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) fstatfs(r0, &(0x7f0000000040)=""/4096) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7a, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/17 14:39:53 executing program 6: r0 = socket$inet(0x2b, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/155, 0x9b}, 0x2000) pwritev(r2, &(0x7f0000000780)=[{&(0x7f00000000c0)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/17 14:39:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4}]}, 0x20}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) 2018/03/17 14:39:53 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="4bceb869c1de72650243f2812b00bb0f3856721b565f6a9c0eafe8327f639fc8756030d8b0e812d5322224a2d7a2deaa7442905fec5f5d9ffe1543e3d824d8e0305c41c9bd6fd3e24d24cff49cd830f0503b874e148c4679f7b8104e06f56823b625b13b376bf4641b65b3eba4") 2018/03/17 14:39:53 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_route={0x4, 0x8, 0xfa00, {0xffffffff, 0x3}}, 0x10) delete_module(&(0x7f0000000100)='bond0\x00', 0x200) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @loopback}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8a80, 0x460040) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/17 14:39:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x109f89a849be8742, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) 2018/03/17 14:39:53 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 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x2, 0x1, 0x9, 0x682f, r1}) socket(0x1e, 0x802, 0x0) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x1e, 0x401}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 2018/03/17 14:39:53 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c00)=ANY=[], 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) fremovexattr(r1, &(0x7f0000000080)=@known='security.capability\x00') write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="030000000000fa00"], 0x8) r2 = fcntl$dupfd(r0, 0x0, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000200)={0x2, 0xf0, &(0x7f0000000100)="cb32d8db9d820c09673a2f3c4e72039668e3d83ebecee0a3c9531a9d1c0c9369886bbb0a95d2715afca2150f849fb9943dd5747eb37b0e0f3705f4ea04daee990e016f83db7f82cb6338b8bf681cbf365d418c9495b4f7c7d3e0982e554b47bb1f08b5188b11c497fbec43d024176e72d78d1c70a70a0a47fc82c2da6dbd246d0be6eac677dbd7693e8fcd8dd9a60652daa3aad04bbd0e803e52fdefaa74a4bc5570cb15e0b4da74658696c24025ca3c8e62a846ac2c87b5605f701d617a78100452653692379be3d2b106637df6f6450fdcc986fea69fb67c1dd8745711b8161892a39be78a11c2b356d72897106e92"}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000480)={0x5, 0x4, 0x2, 0x94, &(0x7f0000000300)=""/148, 0x65, &(0x7f00000003c0)=""/101, 0x19, &(0x7f0000000440)=""/25}) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/03/17 14:39:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffc70) shutdown(r0, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x20000009}, 0x8) close(r0) 2018/03/17 14:39:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/17 14:39:53 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip_tables_matches\x00') getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c) dup3(r0, r1, 0x0) 2018/03/17 14:39:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x5}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={'gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000080)}) poll(&(0x7f0000000040)=[{r0, 0x40}, {r2}], 0x2, 0x0) 2018/03/17 14:39:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) 2018/03/17 14:39:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x8, 0xbf2, "e45ec7b8b59c", 0x8}, 0x10) 2018/03/17 14:39:53 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x8000) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/17 14:39:53 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 = inotify_init1(0x0) r1 = inotify_init() r2 = dup2(r0, r1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) [ 60.184576] binder: 9977:9979 unknown command -813207686 [ 60.207355] binder: 9977:9979 ioctl c0306201 20008000 returned -22 2018/03/17 14:39:53 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000fec)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/235, 0xeb, 0x40000000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) [ 60.236198] binder_alloc: binder_alloc_mmap_handler: 9977 20ffb000-20ffe000 already mapped failed -16 [ 60.254881] binder: 9977:9979 unknown command -813207686 [ 60.263287] audit: type=1400 audit(1521297593.887:90): avc: denied { fsetid } for pid=9994 comm="syz-executor1" capability=4 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 [ 60.267323] binder: 9977:9979 ioctl c0306201 20008000 returned -22 2018/03/17 14:39:53 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 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000006c0)=""/74) fchown(0xffffffffffffffff, 0x0, 0x0) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="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", 0x4d1, 0xfffffffffffffffd) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/03/17 14:39:53 executing program 2: prctl$intptr(0x1c, 0x66) prctl$intptr(0x1c, 0x0) 2018/03/17 14:39:53 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000700)='./file0\x00', 0x1840, 0x7ff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peekuser(0x3, r0, 0x8a4) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r4 = syz_open_procfs(r1, &(0x7f00005b7000)='environ\x00') fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r2, r3) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000640)={0x7, &(0x7f0000000000)=""/89, &(0x7f0000000580)=[{0x7ff, 0xaf, 0x9, &(0x7f0000000080)=""/175}, {0x8ee, 0xce, 0x865e, &(0x7f0000000140)=""/206}, {0x200, 0xc7, 0x8, &(0x7f0000000240)=""/199}, {0x8, 0x64, 0x7, &(0x7f0000000340)=""/100}, {0x8, 0x51, 0x2, &(0x7f00000003c0)=""/81}, {0x1, 0x38, 0xffffffffffff8001, &(0x7f0000000440)=""/56}, {0x7, 0xc3, 0x0, &(0x7f0000000480)=""/195}]}) syz_open_dev$audion(&(0x7f0000000740)='/dev/audio#\x00', 0x6, 0x400) tkill(r1, 0x16) exit(0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000680)=0x7ff, 0x4) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vcs\x00', 0x2, 0x0) dup3(r2, r5, 0x0) 2018/03/17 14:39:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x8}, @in6={0xa, 0x4e22, 0xd3f, @empty, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}], 0x64) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) 2018/03/17 14:39:53 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x10000000000d1, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/03/17 14:39:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x5, 0x0, 0x0, 0x0, "df4da465ecaa0051c27ed0b645763b514f6d0575d42839ce5f9e6053f1f2b37d2dda465b25b848d94a4f4a62"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20]}) 2018/03/17 14:39:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f0000a24000)='./file0\x00', &(0x7f0000000000)="e91f7189591e9233614b2f") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0xc9, "9ebc8eca755fe5d5f84b8e6d8ad6e23dd5fefa380ab74ab4a464cc4cb09caa97cf4d613acf65f6b7cf8043841e6517db1c7092e25f18ef650771f54a01022d93c6b07ac25203b66402dd25d8377d221ca7e1a882e50bae5143e6c6e85d08f4f892f35641774a20050a47a4122a8be0297ec810f7f9600048c849e98e661b1ea79e9302b9fd6ffa9fe76a508c9d4d59ca871eededcb5e8a1cf650b70dc835a50457594ab74ebe7f91b1c9746b0e6eec4f59f23affec80ba76f5f8d790ea79a5366c8de3f475313d3e44"}, &(0x7f0000000180)=0xed) 2018/03/17 14:39:53 executing program 6: keyctl$session_to_parent(0x12) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x20141, 0xdd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x3f, 0x20000030}, &(0x7f0000000100)=0xc) 2018/03/17 14:39:54 executing program 2: 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) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xffffffffffffffc0, 0x1, 0x1, 0x80000, 0x0, 0xfffffffffffffffe, 0x80000, 0x8, 0x400, 0x4b820a57, 0x3, 0xfffffffffffffffc, 0x2, 0x1f, 0x2, 0x100, 0x1, 0x7, 0x7, 0xac6f, 0x58c8, 0xfffffffffffffff9, 0x3, 0x80000000, 0xb, 0x7f0000000, 0x85, 0x100000001, 0x6, 0x2, 0x400, 0xa8, 0x8, 0xfffffffffffffffc, 0x7, 0xac0e, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x3}, 0x9420, 0x3, 0x6, 0x5, 0x8f6, 0x0, 0x6}, r1, 0x100, r0, 0x1) open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) 2018/03/17 14:39:54 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x8c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) 2018/03/17 14:39:54 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x300, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x2, 0x3, {0xffffffffffffffff, 0x3, 0x7, 0x3, 0x6}}) 2018/03/17 14:39:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x162) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/17 14:39:54 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x8, &(0x7f0000147000/0x1000)=nil, 0x3}) 2018/03/17 14:39:54 executing program 5: 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 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) bind(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x4, 0x2, 0x1}}, 0x80) 2018/03/17 14:39:54 executing program 6: personality(0x4000005) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) [ 60.480689] syz-executor4: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 60.492558] syz-executor4 cpuset=/ mems_allowed=0 [ 60.497710] CPU: 1 PID: 10046 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #357 [ 60.505059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.514400] Call Trace: [ 60.516970] dump_stack+0x194/0x24d [ 60.520579] ? arch_local_irq_restore+0x53/0x53 [ 60.525222] ? idr_get_free+0xfd0/0xfd0 [ 60.529175] ? kernel_text_address+0x102/0x140 [ 60.533745] warn_alloc+0x19a/0x2b0 [ 60.537352] ? zone_watermark_ok_safe+0x400/0x400 [ 60.542185] ? save_stack+0x43/0xd0 [ 60.545787] ? kasan_kmalloc+0xad/0xe0 [ 60.549647] ? __kmalloc_node+0x47/0x70 [ 60.553593] ? kvmalloc_node+0x64/0xd0 [ 60.557465] __vmalloc_node_range+0x4f0/0x650 [ 60.561951] ? xt_alloc_entry_offsets+0x21/0x30 [ 60.566593] __vmalloc_node_flags_caller+0x50/0x60 [ 60.571496] ? xt_alloc_entry_offsets+0x21/0x30 [ 60.576146] kvmalloc_node+0x82/0xd0 [ 60.579840] xt_alloc_entry_offsets+0x21/0x30 [ 60.584312] translate_table+0x235/0x1690 [ 60.588439] ? lock_release+0xa40/0xa40 [ 60.592390] ? __check_object_size+0x8b/0x530 [ 60.596872] ? __might_sleep+0x95/0x190 [ 60.600825] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 60.605646] ? kasan_check_write+0x14/0x20 [ 60.609860] ? _copy_from_user+0x99/0x110 [ 60.613989] do_ip6t_set_ctl+0x370/0x5f0 [ 60.618037] ? translate_compat_table+0x1c50/0x1c50 [ 60.623049] ? mutex_unlock+0xd/0x10 [ 60.626738] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 60.631996] nf_setsockopt+0x67/0xc0 [ 60.635692] ipv6_setsockopt+0x10b/0x130 [ 60.639734] tcp_setsockopt+0x82/0xd0 [ 60.643520] sock_common_setsockopt+0x95/0xd0 [ 60.647998] SyS_setsockopt+0x189/0x360 [ 60.651957] ? SyS_recv+0x40/0x40 [ 60.655393] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 60.660910] ? do_syscall_64+0xb7/0x940 [ 60.664862] ? SyS_recv+0x40/0x40 [ 60.668296] do_syscall_64+0x281/0x940 [ 60.672156] ? __do_page_fault+0xc90/0xc90 [ 60.676366] ? _raw_spin_unlock_irq+0x27/0x70 [ 60.680836] ? finish_task_switch+0x1c1/0x7e0 [ 60.685310] ? syscall_return_slowpath+0x550/0x550 [ 60.690214] ? syscall_return_slowpath+0x2ac/0x550 [ 60.695118] ? prepare_exit_to_usermode+0x350/0x350 [ 60.700113] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 60.705459] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.710285] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 60.715447] RIP: 0033:0x453e69 [ 60.718609] RSP: 002b:00007f27e7f7ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 60.726290] RAX: ffffffffffffffda RBX: 00007f27e7f7f6d4 RCX: 0000000000453e69 [ 60.733532] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 60.740775] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 60.748022] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 60.755266] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000000 [ 60.762906] Mem-Info: [ 60.765357] active_anon:98858 inactive_anon:63 isolated_anon:0 [ 60.765357] active_file:3577 inactive_file:8577 isolated_file:0 [ 60.765357] unevictable:0 dirty:107 writeback:0 unstable:0 [ 60.765357] slab_reclaimable:10085 slab_unreclaimable:92131 [ 60.765357] mapped:24298 shmem:71 pagetables:760 bounce:0 [ 60.765357] free:1385252 free_pcp:451 free_cma:0 [ 60.769605] audit: type=1400 audit(1521297594.394:91): avc: denied { map } for pid=10043 comm="syz-executor6" path="/117/file0/bus" dev="ramfs" ino=28126 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 [ 60.798722] Node 0 active_anon:399556kB inactive_anon:260kB active_file:14308kB inactive_file:34328kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97144kB dirty:444kB writeback:0kB shmem:288kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 161792kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 60.798727] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 60.798748] lowmem_reserve[]: 0 2864 6373 6373 [ 60.798768] Node 0 DMA32 free:2934568kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:748kB local_pcp:620kB free_cma:0kB [ 60.894789] syz-executor4: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 60.909879] lowmem_reserve[]: 0 0 3509 3509 [ 60.909902] Node 0 Normal free:2586332kB min:37120kB low:46400kB high:55680kB active_anon:399476kB inactive_anon:260kB active_file:14308kB inactive_file:34328kB unevictable:0kB writepending:444kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4672kB pagetables:3080kB bounce:0kB free_pcp:1032kB local_pcp:396kB free_cma:0kB [ 60.909922] lowmem_reserve[]: 0 0 0 0 [ 60.909941] Node 0 DMA: 1*4kB (U) [ 60.921754] syz-executor4 cpuset=/ mems_allowed=0 [ 60.921788] CPU: 0 PID: 10052 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #357 [ 60.921794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.921797] Call Trace: [ 60.921811] dump_stack+0x194/0x24d [ 60.921828] ? arch_local_irq_restore+0x53/0x53 [ 60.921837] ? idr_get_free+0xfd0/0xfd0 [ 60.921847] ? kernel_text_address+0x102/0x140 [ 60.921871] warn_alloc+0x19a/0x2b0 [ 60.921892] ? zone_watermark_ok_safe+0x400/0x400 [ 60.921927] ? save_stack+0x43/0xd0 [ 60.921935] ? kasan_kmalloc+0xad/0xe0 [ 60.921943] ? __kmalloc_node+0x47/0x70 [ 60.921953] ? kvmalloc_node+0x64/0xd0 [ 60.921978] __vmalloc_node_range+0x4f0/0x650 [ 60.922011] ? xt_alloc_entry_offsets+0x21/0x30 [ 60.922022] __vmalloc_node_flags_caller+0x50/0x60 [ 60.922034] ? xt_alloc_entry_offsets+0x21/0x30 [ 60.922050] kvmalloc_node+0x82/0xd0 [ 60.922067] xt_alloc_entry_offsets+0x21/0x30 [ 60.922080] translate_table+0x235/0x1690 [ 60.922097] ? lock_release+0xa40/0xa40 [ 60.926401] 0*8kB [ 60.956208] ? __check_object_size+0x8b/0x530 [ 60.956235] ? __might_sleep+0x95/0x190 [ 60.960017] 0*16kB [ 60.963512] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 60.963530] ? kasan_check_write+0x14/0x20 [ 60.968344] 1*32kB [ 60.975667] ? _copy_from_user+0x99/0x110 [ 60.975686] do_ip6t_set_ctl+0x370/0x5f0 [ 60.985016] (U) [ 60.987572] ? translate_compat_table+0x1c50/0x1c50 [ 60.987607] ? mutex_unlock+0xd/0x10 [ 60.991191] 2*64kB [ 60.995821] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 60.995840] nf_setsockopt+0x67/0xc0 [ 60.999790] (U) [ 61.004341] ipv6_setsockopt+0x10b/0x130 [ 61.004360] tcp_setsockopt+0x82/0xd0 [ 61.007956] 1*128kB [ 61.012770] sock_common_setsockopt+0x95/0xd0 [ 61.012790] SyS_setsockopt+0x189/0x360 [ 61.016392] (U) [ 61.020246] ? SyS_recv+0x40/0x40 [ 61.020267] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 61.024208] 1*256kB [ 61.028061] ? do_syscall_64+0xb7/0x940 [ 61.028078] ? SyS_recv+0x40/0x40 [ 61.032545] (U) [ 61.037181] do_syscall_64+0x281/0x940 [ 61.037192] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.042100] 0*512kB [ 61.046733] ? finish_task_switch+0x1c1/0x7e0 [ 61.046748] ? syscall_return_slowpath+0x550/0x550 [ 61.050442] 1*1024kB [ 61.054905] ? syscall_return_slowpath+0x2ac/0x550 [ 61.054918] ? prepare_exit_to_usermode+0x350/0x350 [ 61.059044] (U) [ 61.062985] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.063007] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.065130] 1*2048kB [ 61.069609] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.073558] (M) [ 61.075757] RIP: 0033:0x453e69 [ 61.075763] RSP: 002b:00007f27e7f1bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 61.075774] RAX: ffffffffffffffda RBX: 00007f27e7f1c6d4 RCX: 0000000000453e69 [ 61.080595] 3*4096kB [ 61.084787] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000018 [ 61.084793] RBP: 000000000072c0c8 R08: 0000000000000004 R09: 0000000000000000 [ 61.084799] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 61.084806] R13: 0000000000000520 R14: 00000000006f7ba0 R15: 0000000000000003 [ 61.087022] (M) = 15908kB [ 61.263616] Node 0 DMA32: 2*4kB (M) 4*8kB (UM) 4*16kB (UM) 2*32kB (M) 2*64kB (U) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934568kB [ 61.282088] Node 0 Normal: 174*4kB (UME) 129*8kB (UM) 822*16kB (U) 713*32kB (UM) 281*64kB (UM) 26*128kB (UME) 18*256kB (UE) 7*512kB (UM) 7*1024kB (UM) 7*2048kB (UM) 612*4096kB (M) = 2595456kB [ 61.299330] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 61.307917] 12230 total pagecache pages [ 61.311898] 0 pages in swap cache [ 61.315344] Swap cache stats: add 0, delete 0, find 0/0 [ 61.320707] Free swap = 0kB [ 61.323717] Total swap = 0kB [ 61.326732] 1965969 pages RAM [ 61.329832] 0 pages HighMem/MovableOnly 2018/03/17 14:39:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x3) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/17 14:39:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x200000100000005, 0x84) sched_setaffinity(0x0, 0xfffffffffffffed3, &(0x7f0000000080)=0x9) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0x3df, 0x0) r2 = dup2(r0, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x1000, r3, 0x0, 0x8001, 0x2000000000101, 0x4000) 2018/03/17 14:39:54 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)) 2018/03/17 14:39:54 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}], 0x4c) io_setup(0x1000, &(0x7f0000000040)=0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r3 = syz_open_pts(0xffffffffffffff9c, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r4) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000000)) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x32e, 0x7, 0x1, 0x10000, 0x4}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r5, 0x8}, 0x8) 2018/03/17 14:39:54 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x243, 0x2, 0x0, 0x400}) 2018/03/17 14:39:54 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/03/17 14:39:54 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f00006dd000/0x3000)=nil, 0x3000, 0x4, 0x4010, r0, 0xfffffffffffffffd) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x2, 0x0, [{0x7, 0x0, 0x0, 0x0, @msi={0x7, 0x6, 0x6}}, {0xffffffffffffff6f, 0x2, 0x0, 0x0, @sint={0x30a7, 0x3}}]}) 2018/03/17 14:39:54 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x3fffffd) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="d89e51a7416a36263ddfd6aa020db95740e788b5e3ee921f4d21f2ebe9a2591cc2165c393b586644cc80935b1cde973e98cb71ebb07f3836aa9ecdb7fa5b34551f6add5531848f4e3fcb747065e1c2397d1461036d7531dc141524180eee78c7311caf9fb0d2ce8859b6bbf62caaa1a35a38dbf1ee6505fb3040c8775e0ac0ae9f27910f37e1d44b03", 0x89}, {&(0x7f0000000240)="d1f03886d8fb3c0a824a77a441cf550a3353ae93e0fa8e81c40e88b17dad74b9eafb5910db1d2b56663f5ad5d6621c6d9069554142d4f7f7d71e46d1da4fe8f040b87a6b2ceb9a0ce7d49d08b58a8cff3b672936466cdefb5e17bf896ea46c33ea75365a9470", 0x66}, {&(0x7f00000002c0)="b38dc230d1ac2e5139287ab5d54e0fe31e426b9359b23601ea5fdce841362f31d54a0f89c5a75d671e48bda3852f0f210ebcfd9b14257fd33f24285ebcf6b7dfdf0113b95f5cedbcea909ffe6decfe2e7cebbaa7bf865dbad878a182a76500e22af6f16b3a4460067978d236e73bdcbc68bafb3dcd9f2cb95eb853d8beb6", 0x7e}, {&(0x7f0000000000)="a522d39de2ebdea1cc2e1c1dacdf827befe9fd91b54082bf2fdc59dd9d02f101", 0x20}], 0x4) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x87, 0x9, 0x10000}) [ 61.333799] 329727 pages reserved 2018/03/17 14:39:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000a00)=ANY=[@ANYBLOB="280000003ec31858000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/17 14:39:55 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0xb23d, 0x401, 0x1787}) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 14:39:55 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'dummy0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x1, 0x5, 0x9, 0x3a1f}, 0x3, 0x3, 0x0, 0x0, "9aad59099cb34642"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x14) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r2, &(0x7f0000ffdffb)='#!', 0x2) r3 = getpgrp(0x0) tkill(r3, 0x20) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000000)=""/197) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/17 14:39:55 executing program 7: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x8, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r3, 0xaca5, 0x30}, 0xfffffffffffffe37) ioprio_set$pid(0x2, r2, 0x7f) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000010c0), 0x8) 2018/03/17 14:39:55 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2cff0)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0xfffffd04) sendmmsg$unix(r0, &(0x7f0000000000), 0x492492492492680, 0x4) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/03/17 14:39:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xfffffffffffffffb, 0x800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="1c96330aee6366420b440727146719dba29e9644452afaa3b0b9133e878f98620cc5ea77866b4bef381155959762e2c7103b8628026be842797f3c68e88eebf5af3063c5a4d4a45040c84abff76ed1cd09dca159a8ab8d6b01f631860b8ce7a446d682306e06fbeb6aeeceedc67f827879e6a345f46896c4451f8103f5eb", 0x7e) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) sendmsg$alg(r2, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000a80)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r2, &(0x7f00000009c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000880), 0x0, &(0x7f00000008c0)=""/223, 0xdf}}], 0x1, 0x0, 0x0) 2018/03/17 14:39:55 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000a1cfe0)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/03/17 14:39:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc0102, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x1, 0x5de8, 0x7fff, 0x100}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/03/17 14:39:55 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x80000004) modify_ldt$read(0x0, &(0x7f0000000000)=""/76, 0x4c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/03/17 14:39:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x8, 0x5}, 0x101c01) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'eql\x00', r4}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01d90f019a00800000c4c1c91545e33e0f01cb66b834008ec0b805000000b9d30000000f01c1b8010000000f01c13eab66b842008ec82e8064025d3f", 0x3d}], 0x1, 0x4c, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 61.420466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49982 sclass=netlink_route_socket pig=10082 comm=syz-executor3 2018/03/17 14:39:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[0x0]) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x20, 0x8000) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000240)=r4) setresgid(r0, r1, r2) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r5, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) 2018/03/17 14:39:55 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x8, 0xffffffffffffffff, 0x200000000001}) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)="c18be4892dec801fccf90349540833485b49406366d83053582fa1d494bb58e0fe4591dd94b19b22c54a7586857d658984a7fb0d6dd012eb9b7abcfac8be17e20f7410ea21b8e86ace471b198f4f5be35c76803f84eef9ead82e4aa4d2bfa31607eafeaa039c495cca235b4251e87bd8967b238008edc68fe4df9c1dfffe8b5175ab1a3c0626d5ca4bb31827398045933f6d80477e1bf9e8814027c25e9b0f4966cee9d39928978752e0f6d526f2120c81d1434a70873343be1680400933cf09d5e89388b45d8fea94790b2e9c24e31d5dbb51113e569678cc9cb8e8931bd0cc35d759fb82e7d6cbca675b306abb", 0xee}, {&(0x7f00000001c0)="08e93a6b334592d904265392230acdb52c0ee7d4d93031848509db31517658be832abf71c35247dcf68d943c0a38aa3b89415056174a29533e95e8ed281182e506be9ae8e878891080df99944b31d2c2ecbbd0e7e8b2556d3a7080a865ac36dbca9c7d6dbf55bf94c2a6167a21e5aa23187f6109e2c3", 0x76}, {&(0x7f0000000240)="ab4380abb4eb6cc4b456f6164cf67fda9599107a41c5f81aa6aaab64178087bfdf0de034541054f3f6d9116fb6c1609babb750f9b1b5ecbd106b27db2374aeace49455c44f63cb93f129534cbc1a9183138255982adf2d733e04ed058961fcaa7ab169ed979dd9318346c6d58f4fe9bbe2f344d8675642b46413d1e49370eeb784c5aa43816d6271cec4d1c37c1136999309b685d40065c6847d97b4f4100ec8df31b0765ad1314f8ff59caf49ddc6541c590bd3b9587da578fa22c3df6ae6f6cbe08073aa40f0a9", 0xc8}, {&(0x7f0000000340)="866a6ea5768979777d384e172cde845f51bf701f99f66b2acec21a18b40a3dd4bbb9e714b5aaa898180062789af867ae25aa5940748c8ec6f06b83552d066c58e2c7e1121710f74d1715670ccc6b0a45338ac8e81944250a2095f8a64f7cc2a2b719352a6b23399b08a8f26bf3636806c333289e2b2fe2c7d0df480c98493491abacc91d5e87db2e382783f379d37eefd457e806775ca76ec5a681a6b7c4ef6184f6f24ff0e08a16ce69eb22ef4fdc9e83cdfc6419346efb1a7d59acea8121e45a50008c596ff8ac8809de91b6c840b7976beb1499897a8adfdd77e70de698c8c708", 0xe2}, {&(0x7f0000000440)="53cddf6072b9aa29da0737237e510dd9c85bce2888a7f79c76da60ca0c611a76e2b39284c9148f7b", 0x28}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="6434ffb40da237e26265d689e82c9e746ef06d00a03abd4f6595f461371b66b8f312e8b91a42dab2faea4f88914184802360f1229b401ef20c36ef3db7eb3845aa4e323741692ef10b54883fcb0488966edca4ca58b53d2dd4325d9a98eaa3f043cf5d47c15e7d7cb33101299c0d2452fe44335fd6d7bc68f34edfd584f34b7cbfad1d47dbc8d43172457c3ac89405f5bd74eb82883bccb88dc687d4fc2036fd3ed4a5776fc95bab2a1e768543c2c79bad520c71782d1da312f0cdeaa6a0069b60bae2aa9b4f9808466f1f695c7b3980564e99f0ac094987d8b2970ea359cfbaeedd41b7193d", 0xe6}], 0x7, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff, 0x0, 0x0, {0x2007}}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10010, r1, 0x0) 2018/03/17 14:39:55 executing program 5: r0 = memfd_create(&(0x7f0000000000)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00bade952315535b4cd5c918a35ff500bd05524bf0ce2a750a3c6a6da00986312977cec4929f564d137649b98ad28c982839a8b2ba0df6dcbbed7f4b04407a9a1296667ce1a3121693d044e32b31ce6a535808ff452c2a5b46b7a824952d18fe881869627e3abeabc65ab577506e2c6e21333c530d39b98b10aefc07e04633ad2e1813c61e46520e71ae", 0x1) write(r0, &(0x7f0000001f23)="db42366e8ba45f9fa02d15056297d4238b211e5574e2aa6d2d7bceffa8cca66ed5338c850d16816ac4eb3c1e121d4786697fbee23f8b5422112cc3a2ee1694abe89812b5d9ae1f91e77c97d7bca4fa28ba54b90c704a60181de3ad29bf0144e4ece02b34a2f813c44a1eb6ef73deeabf66da07b32329dc9d0fde6d8cd5fdae19c6a6c15d5d7e19e4965be22162ad089c83e1b39b4fc1fee3c169765bac7ce98aad3ea68e", 0xa4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x20004, 0x2201f, r0, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/17 14:39:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x3a, "312019ccab7a16a4f1e431de7aad04db1b8ae3a890af54a492404869a3999163c65705bd219e68240bfde1e5f55a3cacdf1593cdbc522a1fde94"}, &(0x7f0000000140)=0x42) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/17 14:39:55 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@hopopts={0x0, 0x8, [], [@calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x50) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x180) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000580)=@pic={0x1, 0x0, 0x2, 0x7, 0x7a70, 0x4, 0x7, 0x40, 0x1, 0x2, 0x5, 0x1000, 0x0, 0x2, 0xfffffffffffffff7, 0x96ae}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @multicast2}, &(0x7f0000000540)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000007c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000280)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000c00)={0x0, @remote, @broadcast}, &(0x7f0000000c40)=0xc) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000380)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c80)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000fc0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x18442100}, 0xc, &(0x7f0000000f80)={&(0x7f0000000e80)=@ipv6_getroute={0xf8, 0x1a, 0x9, 0x70bd2c, 0x25dfdbfc, {0xa, 0x20, 0x14, 0x5, 0xff, 0x2, 0xff, 0x6, 0x3a00}, [@RTA_MULTIPATH={0xc, 0x9, [{0x4, 0x7f, 0x8, r2}]}, @RTA_PRIORITY={0x8, 0x6, 0x400}, @RTA_IIF={0x8, 0x1, r3}, @RTA_MULTIPATH={0x34, 0x9, [{0x2, 0x80000000, 0xfffffffffffffffc, r4}, {0x3, 0x2, 0x5000000000000, r5}, {0x2, 0x7b, 0x4, r6}, {0xebd5, 0x78cc, 0x0, r7}, {0x185, 0x2, 0x6, r8}, {0x6062, 0x400, 0x3, r9}]}, @RTA_IIF={0x8, 0x1, r10}, @RTA_PRIORITY={0x8, 0x6, 0xffffffff}, @RTA_MARK={0x8, 0x10, 0xffffffff}, @RTA_UID={0x8, 0x19, r11}, @RTA_METRICS={0x6c, 0x8, "e7ec7ca85e16db26f0583f266d58b643dd2d67566385efde12f9b61b1af85480bc8033da254ec5306d7cf00b349dc41856937f1be446133c8cfe97ae59a70f64431ffa9abbc2440dfb374937eefeaf4ff04b2c9d8c6bb4a428340a30132a41d28536aa4d0f8c74"}]}, 0xf8}, 0x1, 0x0, 0x0, 0x44080}, 0x20000000) r12 = dup2(r0, r0) ioctl$TIOCLINUX4(r12, 0x541c, &(0x7f0000000000)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="993af7befa26b931ca1575d18b0000000000000000"], 0x8) 2018/03/17 14:39:55 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002bef28), 0x0) 2018/03/17 14:39:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000700000000000000000000000800000000000000000000000e07d67ccd65dc3473b1d97e0fd56079134031055b231de814a1667539a00c0e341127c964d08ff696156b2677ee864ebf8a80a1554268db2e6e608a788df3331ef2bf06803954c729b75986efd24e9df262400ac2d03ccb5fcd6653b5f2aa6eb8e874561f68ca5da93346b3a6cc5ae716e1b9990de6b25a0db814fdea0b3c2519685c74cd98bf254558e920637646a3ca507fdad0f3a8af8a5ef37c7c48ea9c890860aa291e63c810fee2fe918dcece8507c9ad42224eab485878cd5566fdb8faf65a96d5cc64484346"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x5, 0x6}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0)=0x57, 0x37d08ab6, 0x8) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/17 14:39:55 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='(\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) fcntl$setstatus(r1, 0x4, 0x4800) sendfile(r0, r1, &(0x7f0000000000), 0x200) [ 61.616119] audit: type=1400 audit(1521297595.239:92): avc: denied { map } for pid=10116 comm="syz-executor4" path="socket:[28282]" dev="sockfs" ino=28282 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 2018/03/17 14:39:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000c9effc), 0x4) r1 = dup(r0) keyctl$join(0x1, 0x0) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) 2018/03/17 14:39:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2a) 2018/03/17 14:39:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x2, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getown(r2, 0x9) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f7a23cfa168a2cd4199ec23dcf9c2007000000000000"], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/17 14:39:55 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000040)=@sco={0x1f, {0x1}}, 0x27) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x341880) 2018/03/17 14:39:55 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x7ff, 0x11, 0x0, 0x0}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/03/17 14:39:55 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x800, 0x2000000000, 0x0, 0xffffffffffffffff}) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) socket$nl_crypto(0x10, 0x3, 0x15) setns(r0, 0x0) 2018/03/17 14:39:55 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x20000400) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x80, 0x4]) sendfile(r2, r2, &(0x7f0000000000), 0xffffffff00000001) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) 2018/03/17 14:39:55 executing program 2: 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_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/17 14:39:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=ANY=[@ANYBLOB="f800000016001f340000000000000000fe800000000000000000000000000000ff020000004e4b00000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/03/17 14:39:55 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82200, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x9, 0x7fffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003eff68)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2}, 0x90) 2018/03/17 14:39:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x3ec1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xb0, 0x10, 0x9, 0xfffffffffffff001}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x639d}, 0x8) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl(r1, 0x5101, &(0x7f0000a36ffe)) setns(r0, 0x0) 2018/03/17 14:39:55 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x5, &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x9, {0x2, 0x4e24}, {0x2, 0x4e21}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x6, 0x8, 0x9, 0x4, &(0x7f0000000280)='bcsf0\x00', 0x7f, 0x80000001, 0x10000}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) init_module(&(0x7f00000000c0)=')\\md5sum[em0GPLsecuritywlan1\x00', 0x1d, &(0x7f0000000100)='bond0\x00') rt_sigprocmask(0x0, &(0x7f0000000200)={0x2}, &(0x7f00000001c0), 0xffffffffffffff9d) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x89) write$eventfd(r1, &(0x7f0000000080)=0x7, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001080)=@nat={'nat\x00', 0x19, 0x3, 0x560, [0x20000b00, 0x0, 0x0, 0x20000b30, 0x20000ce8], 0x0, &(0x7f0000000880), &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}, 0x62d) 2018/03/17 14:39:55 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @loopback}, &(0x7f0000000040)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000340)={0x8}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r1}) r3 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r5, 0x5607) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9, 0x2010, r5, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f0000000240)=""/28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) r7 = dup2(r0, r3) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00000002c0)) setsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f00000000c0)="66595ebd3cb5c3185d0db9c793e9c452ee4a8226e07270db172c", 0x1a) 2018/03/17 14:39:55 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x7c}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1e) 2018/03/17 14:39:55 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/03/17 14:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r6, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) signalfd4(r3, &(0x7f0000000100)={0x7f}, 0x8, 0x80000) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r8 = fcntl$getown(r0, 0x9) sched_getaffinity(r8, 0x8, &(0x7f0000000040)) r9 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r7, 0x4100}, {r9}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r10 = socket$inet6(0xa, 0x400000000001, 0x0) r11 = dup(r10) bind$inet6(r10, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r11, &(0x7f0000000040), 0x0) sendto$inet6(r10, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r10, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x4) sendfile(r11, r12, &(0x7f0000e37000), 0x8080000001) r13 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r13, &(0x7f0000000080)=0x2, 0x400000ff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/17 14:39:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x204000, 0x0) syz_open_pts(r1, 0x48000) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1b5) 2018/03/17 14:39:55 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/17 14:39:55 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000d, 0x40010, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2283, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100)=0x3, 0x4) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x4, 0x9, 0x8000, 0xfff, 0x1, 0x380000}, 0xfff}, 0xa) 2018/03/17 14:39:55 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\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) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3ff, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x0, 0xf03}, 0xc) 2018/03/17 14:39:55 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x35}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) r1 = socket(0x2, 0x800, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='vcan0\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x4, 0xc2, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/194}, &(0x7f00000001c0)=0x78) 2018/03/17 14:39:55 executing program 0: r0 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000140)=0x80000000, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x200, 0x9, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x5}, &(0x7f0000000100)=0x8) 2018/03/17 14:39:55 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x1a7) r1 = socket$inet_smc(0x2b, 0x1, 0x0) connect$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x3, 0x2, 0x100, 0x1f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) 2018/03/17 14:39:55 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000009f9c)=""/100, 0x64) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000ed8f70), 0x0, 0x0) read(r0, &(0x7f0000910000)=""/100, 0x64) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfe000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x10001, 0x1, [0xac3a]}, 0xa) 2018/03/17 14:39:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f0000000040)="a3d9", 0x2) 2018/03/17 14:39:55 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000003c0)=0x6) recvfrom$inet6(r0, &(0x7f0000000000)=""/1, 0x1, 0x40002042, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @empty, 0x8}, 0x1c) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/189, 0xbd) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x4e20, @rand_addr}}) 2018/03/17 14:39:55 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd5fef)='/selinux/context\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/17 14:39:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000003c0)={r3, 0x3}) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x200000, 0x0) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/247}, {&(0x7f0000000100)=""/195}, {&(0x7f0000000200)=""/97}, {&(0x7f0000000280)=""/44}, {&(0x7f0000000640)=""/4096}], 0x0, &(0x7f0000000580)=""/67, 0xfffffffffffffd90}, 0x102) sendto$inet6(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x0) 2018/03/17 14:39:55 executing program 4: socket$inet(0x2, 0x800, 0x1000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/03/17 14:39:55 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa000, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000001c0)={0x9, 0x8}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r1, &(0x7f0000000600)={0x0, 0x200, &(0x7f0000001680), 0x0, &(0x7f0000000080)}, 0xbffc) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/238, 0xee) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x400007, 0x0) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x17, 0x1, 0xf, 0xa, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bbb, 0x1ff, {0x6, 0x0, 0x2, 0x100000000, 0x0, 0x3, 0x0, @in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x50}, 0x1}, 0x4) 2018/03/17 14:39:55 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001180), &(0x7f00000011c0)=0x4) 2018/03/17 14:39:55 executing program 3: gettid() fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/icmp6\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xc1, "89955bf75e7b8c04ba32daacbd902fd46e3d77a0018b4d5fad73cfd66e9b6366c6360f6bcac8712003b0ae7455967c5f60d4c9b43fd460cb9d27f6a90cc057f1deab40f36a427fb828d6cc81cae50c55b51e013e7beb35077d0962ba27076c9fe9ce6b711a0036f1da28bbb1f2df2333a609dc574397ca4d60820e11d2d95d1c2a491e1cb8881cbd76dd419f9262e6bd80e1aa940dcfcc86d6f7e0b514756fd62439f0c9ad94193b43989c01a534a1379ffcce2ee2b2b34e9cfb5c3deb91334083"}, &(0x7f0000000240)=0xc9) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000003c0)='oom_score\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x210, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) read$eventfd(r3, &(0x7f0000000040), 0x0) 2018/03/17 14:39:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x600441, 0x0) 2018/03/17 14:39:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/03/17 14:39:55 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000001500), 0x0, &(0x7f0000001580)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7, &(0x7f00000001c0)=0x4) 2018/03/17 14:39:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x8, 0x100000001, 0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x7fff, 0x7}, 0x8) ppoll(&(0x7f0000000000)=[{}, {r1}], 0x2, &(0x7f0000000040), &(0x7f0000000080), 0x8) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) r4 = dup3(r1, r0, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff210}, 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, 0x4) 2018/03/17 14:39:55 executing program 5: r0 = socket(0x2, 0x80005, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bpq0\x00', r1}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0x20, "398e4178ffd932f63022d90efb650617872021cf944b59dfa1694925e0381cb1"}, &(0x7f0000000300)=0x28) clock_gettime(0x1, &(0x7f0000000200)) 2018/03/17 14:39:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/17 14:39:55 executing program 2: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r0, r1) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) syncfs(r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400280005, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x8f) 2018/03/17 14:39:55 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) 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) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000000040)=0x8, 0x1000000, 0x6) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x408001, 0x141) sendto$unix(r2, &(0x7f00000000c0)="e6612e8f58f65d000ef4842af13e35c5a4f2daa87799", 0x16, 0x0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/17 14:39:55 executing program 3: r0 = getpgid(0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2000000000000399, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x30}) sched_getscheduler(r0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getscheduler(r3) 2018/03/17 14:39:55 executing program 0: r0 = inotify_init1(0x7fc) ioctl$void(r0, 0x97df154053a86197) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="17000800001702000000000000000000f7ff0000000000000000000000000000000000000000000000000000809b68744b5c315a87e84edc43ac9d8da7b4f0f6c9d247c8a4164d649f48eaf7db89c0477994f40c2134f5cc1e95a4afe5898012a4c62b2455b7905a3df8f50d5bfa5d0a5e0b5d8151f70e0dfecd5ced90882380604de4aa97917dd76d3e3cd504a1b9fb67300886f9ac9e3d6e2f58df48c1bcb7f458f683a10b61086d28109acb0ad419c84ce99a34facf82f15c9e65d18afe33230ba0c5da3d2d40110b726681c66d"]}) 2018/03/17 14:39:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) pread64(r1, &(0x7f0000000240)=""/107, 0x6b, 0x0) fadvise64(r0, 0x0, 0x7fff, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x0) readv(r3, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) close(0xffffffffffffffff) 2018/03/17 14:39:55 executing program 4: r0 = socket(0x18, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x57}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x9, 0x1, 0x3}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0x8c, &(0x7f0000000080)="30f7333314f710c727db63a697460dd338e2c00e7fd16f46801e9c93be49ff64f4ec28b41fdd53dbab54a7a3e01aabe47d5ba56451d917cef402ca07bc7703f10f8f5307c37afba6760d703ec653d9a8573b9390f746d9c637e6a4bf8fe1812cd3bcb2a70abb9d57557f8211e510249372be7d54c6b373fed874b5ba7d5465a2f39fffa3f4c6ec65884aa397"}) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000240)="c636a20d2b672c82fccbbc958c3944bcfc261d28218a3e185f623cfa01bc57c9242a9d7f6b625757a6ac40e1d165fb25610925d9dcb999e95a13020d95ba162346a855f67d18915f391caf5e8df0f24519a9eda890743f85cc83787a72ba709ca78d24469a92aacb74592ca810ee150a76caad53438cb5314edcf338821bdb515142a0072846aa39a0ef396143c7268e96a8e0a83f703394bc8aad241dcbfa651a2a42ef61616f6a6dd2573be25b6ccfc14d20336d07b070cf5b38496b1f47b474154ea19a3fd9", 0xc7) 2018/03/17 14:39:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000044000500ff010000000000000000000000000001000000003300000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/03/17 14:39:55 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept(r0, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000540)={@multicast1, @loopback}, &(0x7f0000000580)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001f40)={@mcast1, 0x0}, &(0x7f0000001f80)=0x14) connect$can_bcm(r1, &(0x7f0000002000)={0x1d, r2}, 0x4538b11b661ce9bb) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003f24)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) 2018/03/17 14:39:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x101000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0xff, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x3790}, 0x0, 0x2, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x3, 0x0, 0x81, 0x6, 0x6}) 2018/03/17 14:39:56 executing program 6: unshare(0x1800100) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x5, 0x6, 0x4, 0x8, "8dc57b7f6f5dcf43a70f8b325bf65151e30ac13c78dcee808f7e5d4df8de7e81310af88d3b56d6137fb3b58b", 0xfffffffffffffff9}, 0x0, 0x0, 0x7161, r1, 0xde, 0x8, "d6732f9e928ce4286bcbed941373c02b42183059de95c91a2ed3514a6f21dbf04b694e6bc8f57a1138938bf086309f072b6f46d620d1d200ec99942af9d097ee", &(0x7f00000000c0)='!self)\x00', 0x7, [], [0x80000001, 0x5, 0x200, 0x10000000000005]}) getdents(r0, &(0x7f0000000000)=""/60, 0x145) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) 2018/03/17 14:39:56 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x100000001, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x96, r3}) migrate_pages(r1, 0x6, &(0x7f0000000940), &(0x7f0000000040)) 2018/03/17 14:39:56 executing program 3: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/71) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)) 2018/03/17 14:39:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x20, &(0x7f0000000180)=0x2) fcntl$addseals(r0, 0x409, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x80002a, &(0x7f0000000100)=0x2, 0x4) signalfd(r2, &(0x7f00000000c0)={0x1}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(r0, 0x3, 0x1ff, 0x7) 2018/03/17 14:39:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$KDENABIO(r0, 0x4b36) 2018/03/17 14:39:56 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) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000040)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)=""/142, &(0x7f0000000180)=0x8e) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/17 14:39:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)='"', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x102) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xd65c, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfb}], 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) 2018/03/17 14:39:56 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x27}}) 2018/03/17 14:39:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20}}}, 0x20112108) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000080)=""/30, &(0x7f00000000c0)=0x1e) readahead(r0, 0x9, 0x2) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000000000)) 2018/03/17 14:39:56 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) arch_prctl(0x1004, &(0x7f0000000000)="da615e0cde08a9cf1ba6f8e5b834db2457da346b8c174bb377053a53f4b0a07577142b128818f2a57dd7a95fb794e20628617a21b96d579947e31aa26adb0dd0a9b3913fac8aa6") write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) 2018/03/17 14:39:56 executing program 5: r0 = dup(0xffffffffffffff9c) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000280)={{0x1, 0x7, 0x0, 0x0, "3a712f3951f6b38b4a469bfac60d4629289db49eceec31d3cc7a2ccc1f8786141ebc704a32aa116fdbb6a002"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x53b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff466d], {0x77359400}}) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x18800) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/03/17 14:39:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xa080, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00000000c0)={0x8, 0x2, 0x3, 0x7fffffff, 0x2c95, 0x80000001}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/17 14:39:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x408040, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/17 14:39:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000834000)={&(0x7f000006bff4)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f00004d4000)=ANY=[@ANYBLOB="400000001e000100ffffffffffffffff00000000000000000000ffffffffffff0000000000000000e0005aeeaca5980a08e6c4ff66e5a002901de20001000000"], 0x40}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x3c9a00, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x5, 0xcb83}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000040)="0f2a6807d125c85084e1fe4ba0766283d7cd0bcace7fabdc373089b8c082b0f951fe3feb42d795e1d4e94fe59c132500cda22573696f0fc5022c7dc20bc810c4419bc0d433b06cde2269380498a32a606501a4985c6b6113c883aee557164eb0a1aebb04a7afbdc6130b9b976e76c1d3ac06ee0cc792c75d2965298446cb9f5369b35cea36f748483f60a612a59d77d74e715900143d5c35a9ee7ded90739155fa61946fcd2ccf321bf87d95b8cb49ea84b461fa2a99a49db7c4a2a3d88068095c137c9d749ab53962ce9c812f555d06ed4ea9129defcb623201ccefc43cee9e7a7129d7") 2018/03/17 14:39:56 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(r0, r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) write$selinux_validatetrans(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7379735f723a61743a733020738c7374656d5f753a6f626a6563745f723a67657474795f7661725f72756e5f743a733020000020756e636f6e666b6e65640000000000000000000000000000000000000000"], 0x28) signalfd(r0, &(0x7f0000000080)={0x8}, 0x8) 2018/03/17 14:39:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x410001) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x4, 0x3, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x40}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x0, 0x0, 0x2, 0x9}, 0x20) 2018/03/17 14:39:56 executing program 5: accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb5, 0x40300) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x3}) 2018/03/17 14:39:56 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x100000000, 0x3, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x44, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x7, 0x0, 0xf, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)={0x0, 0x2, [0x438, 0x0, 0x99a]}) 2018/03/17 14:39:56 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2423000024006efc0000120009000100000ff6ff010000000080f300f1ffffff1300ff10", 0x363) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffff7f, 0x191000) 2018/03/17 14:39:56 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000000c0)) capset(&(0x7f0000000000)={0x200f1526}, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0xffffffffffffffff}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/17 14:39:56 executing program 0: rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x200000000000, 0x1f}, 'port1\x00', 0x43, 0x1000, 0x7, 0x3, 0x7f, 0x104, 0x2006, 0x0, 0x3, 0x9}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x100}, 0x8) 2018/03/17 14:39:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000010, 0x3, 0x0) write(r1, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7ff, 0x10000, 0x5, 0x1f, 0x4, [{0x10001, 0x20, 0x80, 0x0, 0x0, 0x2881}, {0x3, 0x2000200000000000, 0x7fff}, {0x6974, 0xb074, 0x9, 0x0, 0x0, 0x1400}, {0x3, 0x200, 0x20, 0x0, 0x0, 0x4}]}) 2018/03/17 14:39:56 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x11, 0xe, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/245) 2018/03/17 14:39:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000232fec)='./file0\x00', &(0x7f00001e6ff8)='./file0\x00') 2018/03/17 14:39:56 executing program 1: 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$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x1, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 14:39:56 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x10) 2018/03/17 14:39:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r0, r0, 0x3, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="1c000500130affff00000000faff00000000d1a0dc55116fc8736800"], 0x1c}, 0x1}, 0x0) 2018/03/17 14:39:56 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x2, 0x0, 0x0, 0x22, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x81, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="201859e28a8ae64db63c6d81f1ee716129b478524f14b16b25e9242357560000000011000100000000fbffffff0000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000c2380f455b111bd46622bda78a4726f0c57798dd8915b168185b0604751a7c288bca9f10f13a1e364cd5c16386a8eb01e87f05e2eb7adf"], 0x20}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x1000, 0x4) 2018/03/17 14:39:56 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000026c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x200}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x100000001}, &(0x7f00000001c0)=0x8) sync_file_range(r0, 0x0, 0x10001, 0x7) r2 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) uname(&(0x7f0000000040)=""/16) mq_timedsend(r2, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/03/17 14:39:56 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x709000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r0) [ 62.798442] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35466 sclass=netlink_tcpdiag_socket pig=10381 comm=syz-executor5 2018/03/17 14:39:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x200000004e22}, 0x1c) listen(r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000080)=""/177) ioctl$int_in(r0, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000140)={0x1, 0x1000, [{0xffff, 0x0, 0x9}]}) shutdown(r1, 0x1) 2018/03/17 14:39:56 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001600)=[{&(0x7f0000002480)="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", 0x485}, {&(0x7f0000001480)="369a9d37ab080b7d4f2f4dc53a6ef64bc088c2e3adb68c9c12980be4fc7994c65631f97329d322c949289a0bc0084258a1d3bc8817c690afaf2a967c9640ec3151fdc0ddf6c8f814b5", 0x49}], 0x2, &(0x7f00000012c0)}}], 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2bd8, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x1}, 'port0\x00', 0x81, 0x4005a, 0x0, 0x6, 0x4, 0x3, 0x100000000, 0x0, 0x6, 0x3}) 2018/03/17 14:39:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f00000000c0)=0x2, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000015cf98)) 2018/03/17 14:39:56 executing program 4: r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x86, 0x6}, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) chroot(&(0x7f0000000000)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x2, r0, 0x1}) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101800, 0x0) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0x101000) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000280)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xffffffffffff0000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x200, 0x9, 0x9, r3}, &(0x7f0000000180)=0x10) 2018/03/17 14:39:56 executing program 5: mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x187040, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/17 14:39:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x3, 0x6, 0x100, 0x518f, 0x0, 0x2, 0x0, 0x10000, 0x4, 0x4, 0x474, 0x3, 0x1000, 0x1, 0xe9]}, &(0x7f0000000380)=0x100) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x10000}, @in6={0xa, 0x4e20, 0xffffffffffffffc0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x1, 0x8200, 0xf6, 0x7fff, 0x80000001, 0xfffffffffffff0b1, 0x9, r3}, &(0x7f0000000240)=0x20) 2018/03/17 14:39:56 executing program 1: 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$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) listen$netrom(r1, 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 14:39:56 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x84001, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) write(r0, &(0x7f0000003000)="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", 0x285) 2018/03/17 14:39:56 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/pid\x00') r1 = semget(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x800, 0xffff]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffdfc) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000002c0)={"5450524f58590000000000000000001e00"}, &(0x7f00000003c0)=0x1e) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x8, [0x7, 0x2, 0x6, 0x8, 0x7, 0x3, 0x4, 0x6]}, 0x14) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) getgroups(0x2, &(0x7f0000000580)=[0xffffffffffffffff, 0x0]) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000680)=[r4, r5, r6]) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='auxv\x00') ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000480)={0xf30d, 0x5}) ioctl$KDSKBSENT(r7, 0x4b49, &(0x7f0000000400)="362cf6ed56495856a0b8aa42a8a58496128d4298a89d022a8be89ec9693306d1b3518269d68d3e6befe1138d3145e9aff9863029102f853b6fa2c66785fcd618ec760fc1c983a2cdd5f647e295983f63e6c0b8b71f") sendto$inet(r2, &(0x7f0000000300)="af0c295eb17fb26d268261128eaf455e916a10", 0x13, 0x0, &(0x7f0000000340)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/17 14:39:56 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x1d000, 0x4, 0x10, 0x81, 0xffffffff, 0xffffffffffffffff, 0x7, 0x7, 0x1000, 0x5, 0x3, 0x8}, {0x5000, 0xf000, 0xb, 0x3, 0xe280, 0xeb1, 0x10000, 0x10000, 0x10001, 0x3, 0x8, 0x200}, {0x0, 0x4, 0xf, 0x100000000, 0xcbab, 0x320b, 0xbb2e, 0x3, 0x1, 0x200, 0x4, 0x5}, {0xf000, 0x6000, 0xf, 0x6, 0xd6, 0x4, 0x6, 0x0, 0x7, 0x4, 0x10001, 0x20}, {0x10d001, 0xd000, 0xd, 0x101, 0x7fffffff, 0x9, 0x3, 0x6, 0x8000, 0x877, 0x8, 0x9}, {0x1, 0xf000, 0xe, 0x2, 0x7, 0x5, 0x81, 0x8, 0xb66, 0xd3, 0x1000, 0x1}, {0x4000, 0x10000, 0x1d, 0x2, 0x6, 0x6, 0x6, 0xf08, 0xfff, 0x1, 0x3105, 0x6}, {0x10001, 0xf002, 0x4, 0x9, 0x4, 0x5, 0x3, 0x2, 0x6, 0xa690, 0x7f, 0xfffffffffffffff9}, {0xd002, 0x103000}, {0x5, 0x7005}, 0x20000000, 0x0, 0xf000, 0x90, 0x5, 0x1000, 0x1000, [0x4, 0x7fff, 0x1, 0x7f]}) socket(0x25, 0x5, 0x0) [ 62.914462] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 14:39:56 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ppoll(&(0x7f0000d71fd0)=[{r1}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8) io_setup(0x2fa, &(0x7f0000000000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x81, 0x40000) io_submit(r2, 0x4, &(0x7f0000001480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x1f6, r1, &(0x7f0000000040)="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", 0xfd, 0x2, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x775, r0, &(0x7f0000000180)="e9544a36061d93626908346acabb961cad1ce338f1cde6338f1ffd99b8e77d2470842de414b46c2bcf6fb81414ac4545e7eeb7f3d45a7d656852d842dadba0356fd9946fd0763ea93753404525dd13fa50c5e08423f6447e36ad52a2dd0994f9ae84aaa0aded00cc96873439022c90d6e2932286c72070da852ff1cdc83e7b76414e5d90833827a777ae2252cddc281cd7dd9df3ad7cc89c48512a33e5e0d3a74e610da046bf8ae7c48241b93bd8528df659f9552ef1fea0d63a7b3034d09b57ed7e8fcb4d4c68", 0xc7, 0xc84, 0x0, 0x0, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000000300)="09447ffd8b33d4e872701c1a35a871fd88ecdb0c7b5024ba3bda977f426aa7d2de9bef624a80fd62f48d452c108fbb5d1a38d4c3ea033b05ba68c02a42160e5dd7eb164d561120e74d92a08607be384a4257a17faa3a9fa1c181d97feaaa7c482fa867ac8166940c24bdcc7f03b7cd6283f0646bc7a7aff6154ab387465e91e618ed62cb5a5ffb125027e22df7a197a2c657e6ba44e044535dd3be99d07b7708c1bee3100201946428eea494afbc6f063fbf8a3742dde99c253f02005cd54878cef885b78788a0e024da3e3e8f02d71c3e6c05469fa775fb363d6db9fad58c6a5f6b3b65f9a9df110cb233b89168afa178", 0xf1, 0x3, 0x0, 0x1, r1}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0xe, 0x46e, r1, &(0x7f0000000440)="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", 0x1000, 0xffffffff, 0x0, 0x1, r1}]) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/03/17 14:39:56 executing program 1: 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 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x9, 0xffffdffffffffffc) syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/175) 2018/03/17 14:39:56 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 2018/03/17 14:39:56 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000000080), 0x8) write$eventfd(r0, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000000c0)=0x5000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x112, 0xfffffffffffffff8, 0x1, 0x4, 0x7}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000100)) 2018/03/17 14:39:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f00)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x47f) [ 63.066303] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/17 14:39:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/03/17 14:39:57 executing program 7: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x200) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x1, 0x5, 0x0, 0x47f1, 0x8}) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bcf3f)}]) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) tee(r2, r1, 0x1, 0x9) io_getevents(r0, 0xfffffffffffffffc, 0x0, &(0x7f0000e72fe0), &(0x7f00009ca000)={r3, r4+10000000}) 2018/03/17 14:39:57 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x119000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}, 0x3ff, 0x2, 0x3, 0x0, 0x101, 0x38, 0x9}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000040)={0x20000000000000, 0x10, 0x1, 0xffffffffffffffff}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xa2b) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x3, 0x10, 0x1, r2}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x0) 2018/03/17 14:39:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f0000319ff8), 0xfff) 2018/03/17 14:39:57 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x408200, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000003ffc)) 2018/03/17 14:39:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x200, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x45, "29f603d4a2fb9c2839baed57b5927c1dd21c5c393fc9500e4b430ff784058fb83349b70b1fe6a4548319ad98a42a9684ab39002d9a7307f48bb31abb8eae5424c5c4619d58"}, &(0x7f0000000180)=0x4d) 2018/03/17 14:39:57 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x4ae, 0x0) kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff) creat(&(0x7f0000000040)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x3ff, 0x7, 0x54d}, {{}, 0x0, 0x5, 0x4}, {{0x77359400}, 0x7, 0xfffffffffffffff9, 0x3}, {{r1, r2/1000+10000}, 0xffff, 0x2}, {{}, 0x4, 0x80000000, 0x7}, {{0x77359400}, 0x5, 0x3, 0x81}, {{}, 0x0, 0x3, 0x400}, {{}, 0x0, 0x263ed759, 0xdfde}, {{0x77359400}, 0x2, 0x7}, {{0x77359400}, 0x4, 0x8000, 0x6}], 0xf0) 2018/03/17 14:39:57 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x2c) r1 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x2) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)="26257ddb2d00") fcntl$dupfd(r0, 0x80000000000402, r2) 2018/03/17 14:39:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f0000000180)={0x20, 0x1, 0x2, 0xf09, 0x0, 0x0, {}, [@typed={0xc, 0x30, @fd=r0}]}, 0x20}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3b, "f14ebf9c9e08cab76e71849fc0451deedfef47ca28f75f62a6b9e02addcab9ec24107ca9374f86e5281600becdca197d720b73b7a3e2a908d8541a"}, &(0x7f0000000100)=0x43) connect(r1, &(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0xc604, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x80000000}, 0x8) 2018/03/17 14:39:57 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xffffffffffffffc0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/156) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7fffffff, 0x4000) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x400000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/108) 2018/03/17 14:39:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000007509264f8d3c5057982d7a0c8e978532dfc9e767230103ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) 2018/03/17 14:39:57 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_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) getgroups(0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000140)='-/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getegid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getgid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)='-/file0\x00', 0x0, r1, r2, 0x2, 0x100006, 0x20010) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000002c0)=0x4) 2018/03/17 14:39:57 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006ddf38)=ANY=[@ANYBLOB="020000000000000000000000000000005d00000000000000", @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="0000000000000000000200000000000000001000000000000000004dde9b26000000000001000000000000000000000000000000000000000000000000000000000000000000ce7b00000000000000000000000000000000000000000000002c884427845b02f9dfd0feb5b600c5be47751bd75b09d8a9b882c4fec97174c084bae753978750d5d5cce9"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="002300807f0000e06eac000002"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)={0x5, 0x0, [{0x2000, 0x39, &(0x7f0000000040)=""/57}, {0x0, 0x59, &(0x7f0000000080)=""/89}, {0x1, 0x52, &(0x7f0000000100)=""/82}, {0x1, 0x3f, &(0x7f0000000180)=""/63}, {0x2, 0x2e, &(0x7f00000001c0)=""/46}]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000005c0)={0x7, 0x800b, 0x636f, 0x1, 0x0}, &(0x7f0000000600)=0x10) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000006c0)={0x0, 0xe5, 0x6}, &(0x7f0000000700)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000880)={&(0x7f0000000300)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000340)="6126f65db08bc9a77f3e9c66bd5fabeeb19ede8c4f9048", 0x17}, {&(0x7f0000000380)="cebc6eeaf7fd0d8752fb5b09b30e94d0bde34e917e93233de5350c25f7777dd8545ddbf88cdb6d54d9fd8e7530a9374298ac1e3aa132d301b1f5ffe930315c5f05ff9f747f7dfdd365ee342d20bb573563f62b7ebf1153d640efee3ae51d9e2f1c2feacd033249dd667e35d693dbe50f1c2798c69b8f72dcb712d7ca4cf7fdf0c4d043e600e5f720c787befd02cf26dc80a7418da366eaea52f16e618f449e481f5e85b4d4b3e0007f2f197930920af2dd03ac8d65bd6bb7644b09a652ed", 0xbe}, {&(0x7f0000000440)="b5c1fc880edb60080db7c85d7d0acf3889549814b75e8e02836e1bef41bd3630976f3d60eab7973f74259a71de0454eae9969c76f897fd7a51547984e62bf5bedb4f335198ec588cf1c1fb1d7ed0e15513ab5adbe6bd4424b9aa7e1d68c5153b4e3af3239f625f092e7094f873339465130f6e1ab2dd5f3882e7532fdb545a4fc4999a44845aea2059bc5c2a0491e349a722c799b09c0ae47c7dbcb2eb9efc75c9569419be1c941d4f77172b1b33dc5b", 0xb0}, {&(0x7f0000000500)="65ceae7179a63e3dd870641f91b5deabba93e30509b98881d6972cb9af0c94cdb0fa7d3574bf9294dccae557279d5a4e59a70152579ed1fa64ba83fc8484194e730c0ac38e622c21be28dd4e624c2d15dc76a98c748e1595cf5fe30247e327fb", 0x60}], 0x4, &(0x7f0000000740)=[@init={0x18, 0x84, 0x0, {0x9, 0x5, 0x8, 0x8000}}, @init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x8, 0x7fff, 0x100000001, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x6d800000, 0x0, 0xb23, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x3f800, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0xaba8, 0x1, 0x0, 0x100, 0xc5b, 0x2, 0x32, r4}}], 0x120, 0x80}, 0x4000000) 2018/03/17 14:39:57 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x351dbce6, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000001100)=ANY=[@ANYBLOB="6d616e6700000000000000000000000000000000000002001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) write$selinux_load(0xffffffffffffffff, &(0x7f0000001080)=ANY=[], 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000578000/0x2000)=nil, 0x2000, 0x1, &(0x7f00009ecff8), 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/17 14:39:57 executing program 2: creat(&(0x7f0000000440)='./file0\x00', 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000), &(0x7f00001a3000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000815000)=ANY=[@ANYBLOB='system_u:obj03system_u:object_r:unconfined_exec_t:s0 \x00\x00 /usr/sbin/cupqd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00000003c0)="49d20ea6588c9ddd2578b5097c472b213bbcde7d1538000000000000000000560000000000", &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="5ab1541dd000", 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r3, &(0x7f0000000300)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 14:39:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001a000000") fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x35, 0x408, 0x70bd2c, 0x25dfdbfe, {0x19}, [@typed={0xc, 0x3b, @ipv4=@rand_addr=0x3}, @typed={0x8, 0xb}, @typed={0xc, 0x2b, @str='\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x881}, 0x4) 2018/03/17 14:39:57 executing program 4: prctl$intptr(0x6, 0x64) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000040)=""/62, &(0x7f0000000080)=0x3e) setresuid(0x0, 0x0, 0x0) 2018/03/17 14:39:57 executing program 6: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='timers\x00') sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/03/17 14:39:57 executing program 0: r0 = userfaultfd(0x80000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x50, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mq_unlink(&(0x7f0000000000)='/dev/binder#\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x20013, r1, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f00000001c0)=""/210, 0xd2}, &(0x7f0000000080), 0x41}, 0x20) [ 64.204048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2421 sclass=netlink_route_socket pig=10490 comm=syz-executor6 [ 64.218497] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2421 sclass=netlink_route_socket pig=10490 comm=syz-executor6 2018/03/17 14:39:57 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) pread64(r0, &(0x7f0000001500)=""/83, 0x53, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x4000000000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'gretap0\x00', &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRES32=r1, @ANYBLOB="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", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYBLOB="2cd739aaac8c5a7d3aa6993bca20c0a6e1df52111a175594893cc65dbbfe75f745fa2aa48709f671bcdbbccbd9dd798acc490923b21e0d4f4c29769b4919213c2b847c", @ANYBLOB="ded1c7980493fb3def41ad66fc5af82928e14e4d37599e699abefaae0fac887f8ad4ce5baee6158053042d47c83d037ca6fdc829d400ed22d8b5cd8459ecf6543fad433e8c88dd518b8ec6df4204b0c82e452f80c0b40e65564ea6ce6761f78e5a5de7d1632ab9fba2d26b5e25d3306fb9d4fc1462b69e306e3c13bfe27c8848da315ba2079e291411370ef6860841f27c6ddb7e15ae", @ANYPTR64]]]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x28}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0xffffffffffffff80, @empty, 0xffff}]}, &(0x7f00000000c0)=0x10) pread64(r1, &(0x7f0000000240)=""/44, 0x2c, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000300)}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x46, 0x9, [0xb4b, 0xe00000000000, 0x101, 0x9, 0x400, 0x100000001, 0x6, 0x28, 0x6]}, &(0x7f0000000200)=0x1a) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0x3) 2018/03/17 14:39:57 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, r0, 0x200000) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000240)={0x5, 0x8, [0x7, 0x100000001]}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000001c0)={0xc56d, 0x4, 0xffffffffffffffe0, 0x101, &(0x7f00000000c0)=[{}, {}, {}, {}]}) mq_open(&(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0, &(0x7f0000000080)) [ 64.308205] binder: binder_mmap: 10511 20ffd000-20fff000 bad vm_flags failed -1 [ 64.329962] binder: binder_mmap: 10511 20ffd000-20fff000 bad vm_flags failed -1 2018/03/17 14:39:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/17 14:39:58 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) socket$pptp(0x18, 0x1, 0x2) 2018/03/17 14:39:58 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x200000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xc, "f6cd7c5207b944f580bcdf8a"}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0x0, 0xa5a, 0x7, 0x2}, &(0x7f00000001c0)=0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000011c0), &(0x7f0000000080)=0x8) 2018/03/17 14:39:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) tkill(r1, 0x15) 2018/03/17 14:39:58 executing program 1: r0 = socket$inet(0x2, 0x807fe, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x5, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20}, 0x2, 0x0, 0x1, 0x40, 0xffff, &(0x7f00000000c0)='vcan0\x00', 0x20, 0x1, 0x20000000000}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="8908040000", 0x13) 2018/03/17 14:39:58 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x20}, 0xc) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x1, &(0x7f0000000200)=0x4) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501002, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0xfffffffffffffffc, 0x1}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001800)={@broadcast, @local, 0x0}, &(0x7f0000001840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003c80)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000003d80)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0}, &(0x7f0000003e00)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000004280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000004240)={&(0x7f0000000240)=ANY=[@ANYBLOB="fc030000110000002dbd7000fedbdf2500000000000000000000000000000001000004d30a00ff001c00040001004e224e21000000000000000000000000ffffac1414bb080019000000000028001a0000000000000000000000ffffac1414aafe80000000040000002a73be484018694a24dc47c20000000000000c0a0001060c001c00", @ANYRES32=r3, @ANYBLOB="02000000940001007368613531325f6d6200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600200006e8dc8c5d4acb58ee888e4363e590a7de5af0a9dade5c2ecf7d4bfda39108a1f7584c9857a197d4c15edbaf9ba1b94dddba711dd7f6c89c04e6df65965767459354cede2482f7350ee9d401008000b0006000000b000070000000000000000000000000000000000000000007f0000010000000000000000000000004e2200034e2300200a00008000000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"], 0x3fc}, 0x1, 0x0, 0x0, 0x800}, 0x840) 2018/03/17 14:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x682a3b0c, 0x80000000, 0x40, 0x8, 0x8}) ioctl(r0, 0x2272, &(0x7f0000633f4f)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x48) 2018/03/17 14:39:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="18000e4055d50000000000029f00000000000000", @ANYRES32=0x0], 0x18}, 0x1, 0x0, 0x0, 0x40004}, 0x1ffff) 2018/03/17 14:39:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000180)={0x0, 0x200}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/130, &(0x7f0000000140)=0x82) perf_event_open(&(0x7f0000220000)={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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r2, 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x4, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000100)={0x7, 0x2}) 2018/03/17 14:39:58 executing program 7: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x400, &(0x7f0000000080)) r1 = eventfd2(0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x82010, r1, 0x0) fdatasync(r1) 2018/03/17 14:39:58 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000000f000), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = socket$unix(0x1, 0x7, 0x0) accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) close(r0) 2018/03/17 14:39:58 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000005000), 0x0, 0x1, &(0x7f0000004fa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r1, 0x0, 0x1) 2018/03/17 14:39:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x2, 0x10000, 0x1e3f, 0x4, 0x5}) 2018/03/17 14:39:58 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x24, 0xffffffffffffffff}}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x3, 0x660, 0x0, {}, {0x77359400}, {0x4, 0x9, 0xfffffffffffffffb, 0x7fffffff}, 0x1, @canfd={{0x1, 0x1ff, 0x4, 0xfffffffffffffff8}, 0x8, 0x0, 0x0, 0x0, "edf0abf9c3874b7210783519c346ab40ca84b8ab9b44b87cc7758550a30f076b3f7f23993fe8c33ed527b706801b03fda3177fee34c6cb9c37f01119d42f333d"}}, 0x80}, 0x1, 0x0, 0x0, 0x84}, 0x4004055) 2018/03/17 14:39:58 executing program 6: r0 = socket(0xf, 0x807, 0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000273000), 0x4) 2018/03/17 14:39:58 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) io_setup(0x200, &(0x7f0000000280)=0x0) r2 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4000) io_cancel(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x6, r2, &(0x7f00000002c0)="56b8515aea0657bdf5c4d6f61da32c591be1f6f9ef6f2e0abf04227b7941a585886eb45856ccceb4e3914d79fdb608019c215af8bf2a83", 0x37, 0x3ff, 0x0, 0x0, r3}, &(0x7f0000000380)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x401, 0x8, 0x2, 0x7fffffff, 0x0, 0x10000002, 0x40, 0x2, 0x8, 0x4, 0x8001, 0x3, 0x0, 0xa, 0x8, 0x10000, 0x4, 0x15, 0x9, 0x7, 0x80000001, 0x401, 0x3, 0x5, 0x6, 0x2, 0x100000000, 0x8, 0x30000000000, 0x3, 0x8001, 0x40, 0x20, 0x1, 0x0, 0x5, 0x0, 0x6, 0x4, @perf_bp, 0x8, 0x99, 0x7fffffff, 0x0, 0x7ff, 0xf6b, 0x2000000}, r0, 0x4, r4, 0xf) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netrom(r4, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000100)={0x5, 0x0, [{0x0, 0x3, 0x1, 0xf4d, 0x7f, 0xc3, 0xdcee}, {0x40000001, 0x53, 0x4, 0x100, 0x1ffe, 0xb1040}, {0x8000000f, 0x9, 0x1, 0x100000000, 0x3, 0x4, 0x1ad}, {0x0, 0x800, 0x1, 0xe95, 0x3, 0x0, 0x80000000}, {0x80000007, 0x38a, 0x4, 0xeaf, 0x10001, 0x2, 0x84}]}) 2018/03/17 14:39:58 executing program 6: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000100)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/17 14:39:58 executing program 4: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2018/03/17 14:39:58 executing program 7: syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/17 14:39:58 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000200)={0xe2d}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x9, 0x3, 0x5, 0x6, 0x2, 0xcb, {0x0, @in={{0x2, 0x4e24}}, 0x7, 0xa357, 0x40, 0x8, 0x100000000}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x6}, 0x8) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/03/17 14:39:58 executing program 6: r0 = request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='/dev/admmidi#\x00', 0xfffffffffffffffe) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00000004c0)=""/132, &(0x7f0000000580)=0x84) keyctl$update(0x2, r0, &(0x7f0000000380)="763a416b9021296dab552f07bf45b279de364d88353879a624b53a7af3b7d887b0fd5d9751aa94edb0e79c9175b7fb236e9cc3fb6cda744b97b1c1ef5b0b6dab6f5af28ddec644749847671f1c71e11b9f6b6262a4e4d4acad91b2c90aef401f56a52fa04df90915db964809799dcfaf73a143439cac878f7f5812cd45255786f0f8c394b2396f0b70f518b59db821f94a7b3902749748e399a8eb4adf404feecd4a8ee1fc5ed2ecdb78473a1d4a97a6578e3c395b99fe3fc32dea787c39d5c7e8cb5548c7e58643e626dc14483d193ff7d8", 0xd2) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x18400) stat(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r4, 0x1000) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffbff, 0x0, 0x1, 0xe, 0xfffffffffffffffc, 0x0, 0x5}, &(0x7f0000000080)=0x20) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/17 14:39:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./control/file0\x00') lsetxattr(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)='(proc\x00', 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountstats\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) signalfd4(r1, &(0x7f0000000280)={0x2b76}, 0xfffffffffffffea6, 0x88800) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x1, 0x0) socketpair(0x2, 0x7, 0x100, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0xc9c0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0x21, "29f1be577a970a53e1eb825f7bb56a74b6446f84b4bd87af8209c422087390a80c"}, &(0x7f0000000300)=0x29) finit_module(r0, &(0x7f00000000c0)='%vmnet0\x00', 0x2) 2018/03/17 14:39:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={r3, 0x32}, 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x9, 0x7f, 0x2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r5, 0x9, 0x4000000000000}, &(0x7f0000000300)=0xc) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f0000000080)="7dc3877ddeb34a2d0e54a0ddcffb1c8bef93f522041f088d27a8f76d29a7f6886ceedb347128ef42e776211b3508c0ca8443d9e2713715ca0dc00a9a5e8ec0c25c8b15ab9cc057787ca4d81c8e1d58d71bd94bc735118863a6004cb51848aa981b9e1f070f40a1d15c89f6706b9d2a25b2cd3419b0a82a284491b56c90309bd006795ebb28644857f8042926215a52df908df2ac4095c94f0d3f9a24c8bb98951a171581ee59c0d97d5afd9d2695693c2fc1ec667b36195954118ca07e65022570bdb33fa51c9ac89bf020ff1c34ce581884", 0xd2, 0x1c1c00000000, 0x0, 0x0, r0}, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000500)={r6, 0x508, 0xe5ee, 0x200, 0x0, 0x7}, 0x14) syslog(0xf, &(0x7f0000000340)=""/99, 0x63) 2018/03/17 14:39:58 executing program 7: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000c0, 0x0) accept4$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/17 14:39:58 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40202, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) 2018/03/17 14:39:58 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000480)={&(0x7f0000203000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002a00)) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f0000c1a000)={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={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r1, 0x50, &(0x7f0000000100)}, 0x10) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000400)={0x1, 0x0, &(0x7f0000000240)=""/130, &(0x7f0000000300)=""/108, &(0x7f0000000380)=""/95}) inotify_init1(0x0) syz_open_dev$sndtimer(&(0x7f00005c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/17 14:39:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/17 14:39:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) pipe2(&(0x7f00000001c0), 0x800) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x0, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000100)={{0xfffffffffffffffe, 0xbf8}, 'port1\x00', 0x4a, 0x100010, 0x6, 0x3, 0x7, 0x8, 0x7fff, 0x0, 0x2, 0x2}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r1) 2018/03/17 14:39:58 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x12000) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000080)=0x5) dup2(r2, r3) 2018/03/17 14:39:58 executing program 0: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/03/17 14:39:58 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x8000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) setpgid(r3, r4) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r7, r6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x6e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000100), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x51, 0xc, 'ip6_vti0\x00', 'syz_tun\x00', '\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x2a8, 0x320, 0x350, [@bpf0={'bpf\x00', 0x210, {{0x31, [{0x9, 0x6000, 0x1f, 0x8000}, {0x3ff, 0xc41, 0x1, 0x1}, {0x67, 0x1, 0xffffffffffff7fff, 0x7fff}, {0x94, 0xff, 0x9, 0x4}, {0x2, 0x7, 0x8, 0x7}, {0x1, 0x3ff, 0x0, 0x340}, {0xffff, 0x1, 0x9, 0x9}, {0xfffffffffffffff9, 0x80}, {0x2, 0xff, 0x0, 0x8000000000000000}, {0xcf, 0x7, 0x8000, 0x3b72}, {0x8, 0xf37, 0x4, 0x80000001}, {0x7fff, 0x5, 0x80000001, 0x80}, {0x4, 0x7ff, 0xa13, 0x4}, {0x20, 0x9}, {0x2, 0x7, 0x0, 0x5}, {0x5000000000000, 0x40, 0x1000}, {0x2, 0xffff, 0xc812, 0x70b}, {0x3f, 0x400, 0x6, 0xffffffff00000000}, {0x6f, 0x3f06, 0x9, 0x3}, {0x0, 0x6, 0x100000001, 0x8}, {0x7, 0x9, 0x9, 0x5ea}, {0x10001, 0x9, 0x5, 0x2}, {0x3f, 0x9, 0x7419}, {0x10001, 0x10000, 0x4, 0x1f}, {0xb4e0, 0x5, 0x80, 0x401}, {0x100000001, 0x36c2, 0x200, 0x101}, {0xfffffffffffffffe, 0x9a, 0x1, 0x187f}, {0x8000, 0x590, 0x4, 0x4}, {0x9, 0x0, 0x3, 0x200}, {0x2bf9, 0x9b, 0x101, 0x3}, {0x80, 0x3, 0xcf, 0x29}, {0x1c7000000, 0x5, 0x6, 0x4a58}, {0x1, 0x3, 0x20, 0xffffffffffff54a7}, {0x80, 0x0, 0xfff, 0xbccd}, {0x3ff, 0x80000001, 0x80000001, 0x1}, {0x80, 0x5, 0x100020000000000, 0x80000000}, {0x1ff, 0x3, 0x2, 0x4}, {0x8001, 0x3, 0x8, 0x9}, {0x6, 0x70b, 0x7fffffff, 0x4}, {0x0, 0x6, 0x1, 0xaf}, {0x3, 0x7, 0x1}, {0x8, 0x90e9, 0x8, 0x9}, {0x8, 0x4, 0x81}, {0x35, 0x3f, 0x6, 0x400}, {0x8, 0x9, 0x3, 0x40}, {0x0, 0x400, 0x7, 0xfffffffffffffffe}, {0xff, 0x3e, 0x9, 0x2}, {0xffffffffffffff01, 0xffffffffffffff00, 0x4, 0x4}, {0x9e, 0x7, 0x5, 0x80000001}, {0x0, 0x3ff, 0x80000000, 0x8}, {0x2, 0x7ff, 0x1}, {0x80000000, 0x8, 0x6a6b, 0x6}, {0x6, 0x714d, 0x2, 0x9}, {0xfffffffffffffffb, 0x5, 0x2, 0x7}, {0x0, 0x8001, 0x0, 0x2}, {0x9, 0x8001, 0x3, 0x4}, {0x80, 0x409, 0x81, 0x8}, {0x7ff, 0x6a, 0x0, 0x9}, {0x2, 0xa23, 0x1000, 0x553}, {0xffff, 0x1, 0x0, 0x4}, {0x9, 0x1, 0x4, 0x100000001}, {0xfc8, 0x80000000, 0x9, 0xa41}, {0x7, 0x401, 0x8, 0x8}, {0x27, 0x0, 0x4, 0xffffffff}], 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x0, 0x1f, 0x0, 0x0, "40fb6c4b4688600111c450f6cb65b3da3981621064c5b2de6a576a62fd1b52cf540170b96ab637f420e423a653b36532358c2754741b1373b5f8e4ac7b152b90"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x40, 0x883e, 'bcsh0\x00', 'ipddp0\x00', 'ipddp0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x2d8, 0x2d8, 0x308, [@cpu={'cpu\x00', 0x8, {{0xff, 0x1}}}, @bpf0={'bpf\x00', 0x210, {{0x1c, [{0x7, 0x5, 0xaec7, 0x9}, {0x1, 0x7ff, 0x3f, 0x11b484b9}, {0x5, 0x6, 0x98a, 0x8}, {0x10000, 0x800, 0x5}, {0x5, 0x4, 0x1ff, 0x6}, {0x2, 0x9, 0x200, 0x8}, {0x188, 0x20, 0xb36, 0x81}, {0x100000000, 0x384, 0x6, 0x100}, {0x1, 0x5, 0x9, 0x3}, {0xffffffffffffffff, 0xffffffffffffff62, 0x6, 0xffffffffffffff4f}, {0xfffffffffffff800, 0x9, 0x8001, 0x1f}, {0x3, 0x1, 0x7fffffff, 0x5}, {0x800, 0x3, 0x8, 0x3}, {0x8001, 0xddfa, 0x4, 0x5}, {0xff, 0x8, 0x2, 0x80000001}, {0xffffffffffffff81, 0x6c, 0x400, 0x7c91}, {0x9, 0xffff, 0x6, 0x100}, {0x80000000, 0x3, 0x80000001, 0x7}, {0x4, 0xfffffffffffffffe, 0x9, 0x2}, {0x8, 0x6, 0x5, 0x2000000020000}, {0x2, 0x8, 0x7f, 0xdecc}, {0xffffffffffffd6b2, 0x3e00000000000, 0x80000001, 0x2d2}, {0x4, 0x8, 0x3b38, 0x81e725d}, {0x80000001, 0xfffffffffffffff8, 0x4, 0x4}, {0x5, 0x2, 0x0, 0x7}, {0x3, 0x8, 0x7ff, 0xfffffffffffffff8}, {0x800, 0x7fff, 0x1e, 0x2}, {0x8, 0x5, 0xfc4, 0xfffffffffffffff7}, {0x5, 0xffff, 0x7ff, 0x8}, {0xfad, 0x946, 0x7, 0x8}, {0x2, 0x9, 0xffffffffffffffcb, 0x4}, {0x0, 0x1, 0x1, 0x1a}, {0x1, 0x6, 0x401, 0x2}, {0xd012, 0x10000, 0x4}, {0xb3a, 0x934, 0x5}, {0x9, 0x7ff, 0x6, 0x8}, {0x1, 0x7ff, 0x79bd, 0x5}, {0x6, 0x10000, 0x9, 0x9}, {0xffffffffffffff81, 0x7, 0x7, 0x8}, {0x9, 0x3, 0x100, 0x6}, {0x3f, 0x6, 0x175, 0x4}, {0x7, 0x2, 0x0, 0x7ff}, {0x4, 0x6, 0x2, 0x8}, {0x6, 0xffffffffffff7fff, 0xff, 0x7}, {0x3ff, 0x0, 0x8000, 0xff}, {0x1, 0x2, 0x5, 0x5}, {0x4, 0x1f, 0x3, 0x6}, {0x4, 0x8, 0x101, 0x9d1}, {0x7, 0xeaf0, 0x1}, {0x9, 0x80000000, 0x6, 0x5}, {0x3, 0x2, 0xe1ef, 0x7ff}, {0x7fffffff, 0x5, 0xb70f}, {0x1, 0x80000000, 0x4, 0x1ff}, {0x1, 0x1f, 0xfffffffffffffffc, 0x1}, {0x7fff, 0x6, 0x1, 0x6}, {0x1a, 0x0, 0x0, 0x8}, {0x0, 0x1, 0x9, 0x2}, {0x9, 0x4, 0xffff, 0xffff}, {0x3, 0x6bd0000000000, 0x9, 0x3}, {0xffffffff7fffffff, 0x5, 0x649, 0x116d}, {0x749, 0x80000000000, 0x5, 0x6}, {0x8, 0x2, 0x57e769b5, 0x15a0}, {0x2296, 0x3, 0x1, 0x3d}, {0x0, 0xc9, 0x0, 0x1}], 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x760) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="5db60027147a0fbebb2cfe"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/17 14:39:58 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000240)='proc\x00') ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0xfffffffffffff801) 2018/03/17 14:39:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4001ff0010001307ffffffffffffffff00004000000000000500000000000200e000000200000000000000001f298a0c34c6a5a30436a22f0000000000000000000008000000000000359880ce928607ef86ad549979e54d809b64d8243d416b7583d73cf6681c7211b0bd572de47a12611d05d812e01db43012afe082abd5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14ffbb000000000000000000000000ffffffff6c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200000000000000000000000800160000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x20001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x3, 0x3, {0x2, 0x3, 0x34ba6bae, 0x3, 0xe4}}) 2018/03/17 14:39:58 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x8200, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000000040)) 2018/03/17 14:39:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079ffffffff42ffa86eb9000000000000000000000000000000", 0x231) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="2ab53a4282824301e19a49ee260a39de59d274ff4e5280b5461621f431261194d8f299a3ffe6e7d4b743ec", 0x2b}, {&(0x7f0000000140)="27d0769e2a", 0x5}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x60, 0x40000}, 0x4000010) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d517", 0x40}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f00000001c0)=@sco, 0xffffffffffffffab, &(0x7f0000000280)=[{&(0x7f0000bacfab)=""/85, 0x55}], 0x1, &(0x7f000050afbb)=""/69, 0xfd7c}, 0x40000040) 2018/03/17 14:39:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(r0, &(0x7f0000000100)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7083a", 0x8d617376f2dc8b01, 0x0) sendmsg$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) creat(&(0x7f0000000040)='./file0\x00', 0x54) 2018/03/17 14:39:58 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x6, &(0x7f0000ffe000/0x1000)=nil, 0x2) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb4ff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) 2018/03/17 14:39:58 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8837, 0x80240) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x8) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757244ab4b072e6975792e2f64615de68976ee"], &(0x7f00000000c0)='/dev/dmmidi#\x00', 0xd, 0x2) fcntl$setsig(r1, 0xa, 0x23) 2018/03/17 14:39:58 executing program 0: r0 = semget$private(0x0, 0x3, 0x80) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/03/17 14:39:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xfffffffffffffe57, &(0x7f0000000240)={&(0x7f0000000100)=@mpls_getroute={0x28, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x1b3}, 0x1}, 0x0) 2018/03/17 14:39:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000180)=r2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/03/17 14:39:58 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f00000000c0), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @empty, [], @empty, [], 0x70, 0xd0, 0x118}, [@common=@STANDARD={'\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x220) fdatasync(r0) 2018/03/17 14:39:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000566ffc)) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/ptmx\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r1) 2018/03/17 14:39:58 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/17 14:39:58 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000007000)={0x5, 0x0, 0x6, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x2400c850}, 0x4) 2018/03/17 14:39:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/rtc\x00', 0x20002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001100)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000012c0), &(0x7f0000001300)=0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001480)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001440)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001180)={{0x8001, 0x6, 0x0, 0x6, "761e976b7a9f753979418337ef1ba5c75e97b3551e0a7169374ff19e4afd56456e1dc15ffe12b7b8f23647f6", 0xa000000000000000}, 0x0, 0x0, 0x4, r2, 0x9, 0xfffffffffffffff8, "bcf0df0d9a77f33868a69457fa5cbe6bf96558d558df71dad8674e39aac781b96de5eb7bf3710a31ff505335eb8bd63b15daa4cf25656c9a5bd7f51c95fe1203", &(0x7f0000001140)='[\x00', 0x2, [], [0xffffffff, 0x6, 0x0, 0x9]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="62e1be3a8f66ccbeffffffff7acf94a7030000e8"], &(0x7f0000000000)={0x0, 0x3}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ipx(r3, &(0x7f0000000080)=""/4096, 0x1000, 0x20, &(0x7f0000001080)={0x4, 0x1, 0x7, "f2d293df9ab0", 0x73}, 0x10) recvfrom$ipx(r1, &(0x7f0000001340)=""/151, 0x97, 0x40000002, &(0x7f0000001400)={0x4, 0x1000, 0xffff, "a1aef4e35d65", 0xfff}, 0x10) 2018/03/17 14:39:58 executing program 6: mmap(&(0x7f0000079000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/17 14:39:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x20000003, r2}) 2018/03/17 14:39:58 executing program 1: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000000)='./file1\x00', 0x8) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/17 14:39:58 executing program 0: bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) sendmmsg$nfc_llcp(r0, &(0x7f00000007c0)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x6, 0x7, 0x0, "9ae0d95ed66ae557372f03cef492381735145493030d7db3a2aa779a601807118ca8c1c3176920738060260fd8976d51855caf9abd24c9fd1ace38a1636af8", 0x23}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000100)="e5f78c9f2eef531abed1917ded041e79fd402d5e45292b08c72d10d66d102502537fc7c9bcd1", 0x26}, {&(0x7f0000000140)="4fb8f07a40abbfbd5f49203b947f60fb82f87f2a8f0070c71d1f972f2a4de445bcbe5d62af93960f3c97377495f61e3443eb1a3925c2d40d6c414fbb49ad11f56e250ba94e9b10b8a08269b3edb058005bbebe1bb436faf8f8ea95bd198e227c32e5d2499202cb23c74fbc0df8f33bf5fc167531009e60548914b0a6a597d197066043b56b27214e530a80fc2afd9e2460d307fd5aa72cecae260b9f6b9f2a88e5af8a4dbd50e929e1595a94822694749e07ab5fc0606929c080a0f15745f25c285f79ce831b5359f70ff45e44489cc1fbbe1b21a6745492762162d5a5266eda3cd2dd4362", 0xe5}, {&(0x7f0000000240)="b15594433a8c112fb4c871705596465c2ca93fe4aa66f028329f7389d78ad7ade0e108ae370d7b92634f19962c260ee0573d2edca64283050d4f1b726578109bd59f425dd89b9fd1bc82b3277ad5c1435366697bb186f714230d55cb38ee55d484eeef", 0x63}, {&(0x7f00000002c0)="f3e28e9c95cb419a8bf6cd19abe5628333fac5a8b4392ba5ca151c91410706e12f5e3d90", 0x24}, {&(0x7f0000000300)="9b20c1ce62eb99752063d3ad295014abcfb0ab33844c918f38db1ab7fa1a90594ccded78b046acbb8bd956e7b1606967d19622710be3d89c97201c0e1c10bd2c64e810", 0x43}, {&(0x7f0000000380)="a9b505a1e5bf061b1ea68226d43102eceb620ae980f7cd2261e2855009e57e8c735894bf3c93f4f22c59746405c6e3a071d9f4858d", 0x35}, {&(0x7f00000003c0)="ffccb0a6b7357b915f32a6e8cc5b6fa065c3b7d6ef24f841bdf78cc246f6360eb2eb490894fc58eafdbdb9787500bd6a2b2c2073e39347f54681bba726e3ec92b3a324eedac892883780cd2be18cc8eeba8f8d1430147ef33b419493c7c1dab200db511d2c394813582803b5b8a9f574c7dd55864581454ab32d62cb20f70293f547a03464", 0x85}, {&(0x7f0000000480)="3bdd3ab1d837312e14a4f94fd9a64bb357de9e83d0e9b55af1e16c3b2ee5f4738041f18ee04b81892bac68409b039a68fd3151c9156e7889aee70c1e288386cc1c6903cd6d59b1af3e8a4ff58f76f7eadb6bfdf871139ad9fbfb18351cb42672915776ff12b18f18c96428c2263bbc3107ccdf7dd990ea39321853006171bfadf3d04e98e594f02c9a0ee57b3bf4758565ba408c017c4f81041403cb6336af84626a7e772d", 0xa5}, {&(0x7f0000000540)="3b296bda4bc3d61718ac44f5ccadd7b9495a2c27ea3c948a079c87bca31d7ccb095a6def7601323c24f63a8c1410666e9df7a38200fe6ac75bda20e581793e2eb103e49f4fdbf5b610f6f43931b2edc52587d716f7ebb36b8f25a1f15b3f72637b08a145631299dccb40107c7c0eb1d3d1ffd026ac76537b0df7ab4408fe8270ad6e15efc20767d34a48052fe07b043f6317c7423481358f913516dc36", 0x9d}, {&(0x7f0000000600)="a1724f569c464acd4d9ce9adab0bd44e890feccf059391af38c54dc7047218d5e647024c10c305cc605af7dee80638eecb4612e3f5820ef32834e24e789b08b2e6d1ea9282bbd1f79331b8d6a8eb3005b0fe49aacb12e02304bdbb0e6f462de73c559d23ba86f13767b1714ecd8961adab6b5e8a4e609ccdbc96a41f9c898ce96aad3b86859b4f425b6da70e60b128aaec5109271d962d36", 0x98}], 0xa, &(0x7f0000000780)=ANY=[@ANYBLOB="2c976f004a660c00"], 0x20, 0x4000}], 0x1, 0x4000001) 2018/03/17 14:39:58 executing program 5: socketpair(0x0, 0x0, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f15ff8), 0x0, 0x0) 2018/03/17 14:39:58 executing program 3: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x400002) 2018/03/17 14:39:58 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x2, 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x7, 0x0, "9ec23bee3f97f0a7e56a0a48890c173dd6a56c265ac7c8b9462087934bd63f2cb35b37d3fd927309cd354cccfcc9c642a16d40457f7d158339c2739ec36608f2c42477fa3b5cb867a8ce3d22d24ed3d0"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000010002, &(0x7f00007b1000)=0x800, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x40c, 0x2, 0x3, 0x5, 0x9, 0x8001, 0x20000000000, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x7, 0xffff}, 0x90) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000002c0)) bind$llc(r1, &(0x7f0000000340)={0x1a, 0x104, 0x200000000003, 0x8001, 0xfffffffffffffffe, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe) 2018/03/17 14:39:58 executing program 0: utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000006fe0)={{0x0, 0x3ffffffe}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x6, 0x101200) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x2, 0x231}) 2018/03/17 14:39:58 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) renameat(r2, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000ff0)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000053000)="a93df682ca", 0x5}], 0x1, &(0x7f000000f000)}}], 0x1, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/17 14:39:58 executing program 7: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/236, 0xd4}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000b0c000)="ff", 0x5e}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x2, 0x8000, 0x4, 0xe1, 0x1, 0x6, 0x8, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x4, 0x8, 0x4, 0x1, r2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x2, 0x30}, &(0x7f00000000c0)=0x101df) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0x400040000000000}, &(0x7f0000000140)=0x8) 2018/03/17 14:39:58 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x0, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9d9, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0xdb}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) close(r5) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) socket$inet_dccp(0x2, 0x6, 0x0) connect$l2tp(r4, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x1, 0x0, 0x3, 0xffffffff, "843ad3f7e333d8b0497384bfd063c421a0251fd6dde4db769b7300bf94034623a37fc355d2a27f2ca5cb9d84895396f3f18005471627e9b6fa74445ad0ba04", 0x35}, 0x60) 2018/03/17 14:39:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/32, 0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) mknod(&(0x7f0000000180)='./file0\x00', 0x100, 0x6) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00007ffffd)=ANY=[@ANYRES32=0x0, @ANYBLOB="80028000"], 0x8) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="1d53e682eeab", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x140, 0x4) ioctl$void(r2, 0xc0045878) socket$key(0xf, 0x3, 0x2) 2018/03/17 14:39:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0x21a, &(0x7f0000015ff0)={&(0x7f0000026000)={0xfffffffffffffe23, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x401, 0x2, 0x100000001}) 2018/03/17 14:39:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00') getpeername$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x6e22, 0x9, 0x4e22, 0x0, 0x0, 0xa0, 0x1000a0, 0x88, r1, r2}, {0x8, 0x6, 0x0, 0x0, 0x800000005, 0x6419, 0x6, 0x3}, {0x7ff, 0x2, 0x3, 0x100}, 0x7ff, 0x6e6bbb, 0x2, 0x20000001, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x32}, 0x2, @in6, 0x34ff, 0x1, 0x2, 0x3, 0xde, 0x3, 0x7}}, 0xe8) r3 = signalfd(r0, &(0x7f0000000480), 0x8) fchdir(r3) r4 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) quotactl(0x3c9, &(0x7f00000004c0)='./file0/file0\x00', r5, &(0x7f0000000640)="56352f3774ef3a8eb1b6b066ef97c0dfba86f7b2ab3bec1ce910d87ac14570d4861d32e9d0f5db0c3bc54ae8f8ab49229e9161b712a372406a13d401bc75a9b621e56812b629e4732c0674e932fd73f4eea23a764e") socket$inet(0x2, 0x6, 0x7ad) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x1, 0x1}) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000100)=r0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a002000050010000ffffffffffffffff00000000ffffffff08020000ffffffffffffffff08020000ffffffff03000000", @ANYPTR=&(0x7f0000000140)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100150010000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000020000000000000050006f736600000000000000000000000000000000000000000000000000000073797a30000000000000030000000000000000000000000000000000000000000300005443504f50545354524950000000000000000000000000000000000000000900000003000000020000000000000081ffffff00800000090000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000654d0bf2d4b29a8020c15933000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000009800b80000000000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000003bf2ee3cdf3498fa00000000"], 0x300) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/validatetrans\x00', 0x1, 0x0) gettid() fcntl$setstatus(r0, 0x4, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000780)=""/31) 2018/03/17 14:39:58 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffef4, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup3(r3, r1, 0x0) dup2(r1, r4) 2018/03/17 14:39:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x408) 2018/03/17 14:39:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=@ipv6_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0xa, 0x90, 0x0, 0x0, 0xfd, 0x1}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) [ 64.996873] kauditd_printk_skb: 1 callbacks suppressed [ 64.996881] audit: type=1400 audit(1521297598.621:94): avc: denied { write } for pid=10720 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/17 14:39:58 executing program 1: socket(0x1, 0x0, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) 2018/03/17 14:39:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 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) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x7b, 0x3f, 0x81, 0x7, 0x1, 0x4, 0x8, 0xfff, 0xb5ae}) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/25, 0x19) 2018/03/17 14:39:58 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000080)=""/174) 2018/03/17 14:39:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x4e) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000001c0)={0x3f, 0x1, 0x5, 0x4, 0x1f, 0x7, 0x7ff, 0xaa, 0x8, 0xfffffffffffffffa, 0x8, 0x6}) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480), 0x73, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/154, 0xffffffffffffffd0}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/77) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) 2018/03/17 14:39:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f00000000c0)={0x130, 0x2, 0x7, 0x4007ffffffff, 0x0, 0x3, {}, [@typed={0x10, 0x24, @u64=0x1}, @generic="b204195b21f5c3331aaec58aab7ffa0e3a89dbf93f62a58c27c94f0f804337050418793f7fc9204db167a5975da6a94b55f375866d6efb88dba1d8612459dc280feedf66f517cbaab55f43fec6075002c238ee048d9648182fc53b4bbc4b74a0", @nested={0xa0, 0x31, [@generic="4f907f6256ae6b87ddc9709ac9efe6fe69517253ff5bb84be1c81915ef4fbaa22a6d3887f5622cbd4ce191987056ce5ea4e8a15a6cf5271bcd5a52f8607bbbdc6f527dd95856172ad76a61848a249cc00b58642f39db534a30a3567652ad354408c5e12a346e9409ebbb721df4af7e7503160704250a5fb41d06c51eae595d91d2df99b5b7715e920e8c6566e75f7ba3a2be5e8139593d7cd68b"]}, @typed={0xc, 0x27, @pid=r1}]}, 0x130}, 0x1}, 0x0) 2018/03/17 14:39:58 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x1b5) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=@known='com.apple.FinderInfo\x00', &(0x7f0000000380)='\x00', 0x1, 0x0) getgroups(0x4000000000000019, &(0x7f0000000040)=[r3, 0xffffffffffffffff, 0x0, r2, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCCBRK(r1, 0x5428) readlinkat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0) setresgid(r4, r5, r6) 2018/03/17 14:39:58 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='mounts\x00') clock_gettime(0x7, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}], 0x1, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) 2018/03/17 14:39:58 executing program 5: r0 = socket(0x2000000000000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x2, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/17 14:39:58 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x100000000}, &(0x7f0000000380)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000180)=0x1e) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') sendfile(r0, r4, &(0x7f0000000040), 0x3) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000003c0)=""/125) r5 = shmget$private(0x0, 0x4000, 0x248, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f00000001c0)=""/207) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/17 14:39:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x1f, 0x8001, 0xed}, &(0x7f00000000c0)=0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) r3 = fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xec6b, &(0x7f0000000180)=""/4096) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x907a, 0x4) getsockopt$inet_opts(r0, 0x0, 0x200000000009, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/03/17 14:39:58 executing program 6: rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000540)=0x78) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000300)="36f90621b06a51c81cbe7209fa131e30c3ed6fbc071ebeaebbf40883e73d0c6e983554df7914eca66394a65db7571b56f9cc8472c978696acbcf844172d82567733da8e8ff8ddabca255ef2a78efd37ec6b12b1bb1010023947d69b9396385613a72d3b53a9cbba08d", 0x69}, {&(0x7f0000000380)="b1fc2d47ea22014db93426e05908d645e88569375827fec7327d0004918be60390d34ab514a46e6b78a21e251f832ed6a980b45039b512fd20efd033df85e2e042f2f489e1a2336372bff3d7a338cdf78683a14c2ed04a783f0b03e01decb2cd34e5c057e1d489f18b70843c8abcb2c3d76372bd0619c83d9e94cb25694c2625f2f4bb9023b86133bf8ef18a6f", 0x8d}, {&(0x7f0000000440)="3970a700c574a3c61b", 0x9}, {&(0x7f0000000480)="405e868c413f69c43b271a26af97268f1f7426fbf3a624eb376be1e9d620ef6c38b2c8a64b5feecc7d463822fd09efa4eb4bb0c8e8248f47584bd3a910cccddf3bf8a9c4d5c74689c4ea10e8c152ebdf01235d1c1e56abafc28f51c55f567374ea3e5081c82ccf389af8d8c51c0dbf8df4b19a", 0x73}], 0x4, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x9, &(0x7f0000000200)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000002c0)={r2, 0x1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/03/17 14:39:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x21f8}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd351}, 0xffff, [0x49, 0xaf7, 0x7f, 0x9, 0x7fffffff, 0x3, 0x1000, 0x7fffffff]}, 0x5c) r2 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) [ 65.136136] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. [ 65.165911] SELinux: failed to load policy [ 65.176942] SELinux: failed to load policy 2018/03/17 14:39:58 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80002, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x100, 0x0, 0x1f, 0xffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004dcffd)='nv\x00', 0xfffffffffffffeca) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x200) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xe8}, 0x1c) [ 65.198912] SELinux: failed to load policy 2018/03/17 14:39:58 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/198, &(0x7f0000000000)=0xc6) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={"0500000000e700", 0x200}) 2018/03/17 14:39:58 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) 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$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) syz_open_dev$amidi(&(0x7f0000000b80)='/dev/amidi#\x00', 0x1, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x3000, 0x10000, 0x401, 0xb8, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x5, 0x0, 0xfff, 0x1000, 0x8}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x7, 0x5, 0x5, 0x2, 0xffffffffffffece5, 0x6, 0x6, {r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x6b, 0x8, 0x7, 0x100}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000bc0)={r1, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xeb55}}, 0x10000, 0x6}, &(0x7f0000000c80)=0x90) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x0, r0, 0x1}) sendmsg$rds(r3, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/54, 0x36}], 0x1, &(0x7f0000000880)=[@mask_fadd={0x58, 0x114, 0x8, {{0xffff, 0x1}, &(0x7f0000000480)=0x48a, &(0x7f00000004c0)=0x800, 0x6, 0xc5cd, 0x3, 0x3, 0x10, 0x40}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x6}, &(0x7f0000000500)=0x380, &(0x7f0000000540)=0x4, 0x9, 0x100000001, 0x10000, 0xc2e, 0x40, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0xffff}, &(0x7f0000000580)=0x80000001, &(0x7f00000005c0), 0x4, 0x200, 0x8000, 0x1, 0x56, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x10, 0x38e02d9e}, &(0x7f0000000600)=0x87, &(0x7f0000000640)=0x3, 0x5, 0x4, 0x8000, 0x9, 0x40, 0x6fd0c002}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x6}, &(0x7f0000000680)=0x100000001, &(0x7f00000006c0)=0x1, 0x20, 0x9, 0x8, 0x77a, 0x61, 0xffffffffffffffff}}, @rdma_dest={0x18, 0x114, 0x2, {0x7d0, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000700)=""/42, 0x2a}, &(0x7f0000000740), 0x60}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0x5}, &(0x7f0000000780)=0x1, &(0x7f00000007c0)=0x1f, 0x0, 0x3, 0x4, 0x200, 0x1, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x2}, &(0x7f0000000800), &(0x7f0000000840)=0x6693, 0x7f, 0x6, 0x5, 0x78e, 0x1c, 0x4}}], 0x2b0, 0x880}, 0x10) 2018/03/17 14:39:58 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) splice(r1, &(0x7f0000000040), r0, &(0x7f0000000080), 0x0, 0x0) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0/file0\x00', r1}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80c2400}, 0xc, &(0x7f0000000200)={&(0x7f0000001040)=ANY=[@ANYBLOB="a01200001409020425bd7000ffdbdf2503000004c40170009b0dcd6c4a843852d34d92e3bef5b70128988d797c2e85d2f7309c2a8d27144db4a67426e75b3a01f79423213f8e196ace0dfe957bd1ab2b4d2f0206ee19f28bfb563b97e6ff3f365d8627f9d659f08702107a3ecc1ae3c6aefdd7dc91593a8674c92191b4088dd1fa3cd105ded298a3df27d00f0dc8a4de91722113fc8a5a0d3ba08f30b19b5ce083b05ab0187b99bb0f538fdfa01c2f0909e21b20aae1e86bb961342811e9d3126dc39d556d41ed6e1133d6a8e1de7f927d4058009d01a27d5c5c0c007f0050980000", @ANYRES32=r2, @ANYBLOB="e48740e54401b139bf2e0231c34bf1902678568c7fecad20a3b3ab9d583defdca92571bfd619bbc9413186bd04b47f95eef1f98b35da50dd174145eb4cb1f9bcd57dcfad7a28f131c545aac8c61ad5a75bce0b26a237fff9686128c3588daab945bdc6a011e2f6c977eb35ead93817d31287248cd36fcb3de09936a6a570c4ffd877449347c14b2cc59140fa01f6e262b0aecb9d0ec3da7e5c5070cb9111d86258249741335dcab5c4882e6a2a431b0133cf365e64e7ffb579e283b0608a2d9b503c880852626c20a0eb494193457e13835ca2e4825ce5f30635dbe4393819683c4caf0f0c00560000000000", @ANYRES32=r3, @ANYBLOB="00003bef19b1139dde42d3909296e271c89786745b2501adca9eec3fe0a18d28dbe57a86f406f1e98c7209779000010010001d000000000006000000000000008f330d3e011f108eead0131304cfc3217414cb298713dd5a19cc912b9c58071473b5af7a5a56da8fd28491444bace21c006c0000000000182b5b747275737465647b766d6e657431f3000046bcdf4fc4a8f31712f231930cefd8c21852b4370166b88a72c22535f9a1e63d010f405c5f30963359b85a4522f00000000c00840000000000", @ANYRES32=r4, @ANYBLOB="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"], 0x12a0}, 0x1, 0x0, 0x0, 0x1}, 0x4810) 2018/03/17 14:39:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000003480)="acccaf9e84352b19c031fec68e33e5da4cfd14ab35c9085eb4b37fa023cbe0ac38b9568058fbaefd8dfd787473d03d2ad14f8afc90c0107f07a73a8b22bb540454c33b89b2522dc7c107458b8aecb65b0e7afdacf1fa7d9dc1c7673ad048231f3b226f432dcac35f33108fe4d032ef6defd494b7cbbaa5a655a90380fd8a10fe88", 0x81}], 0x1, &(0x7f0000000000)}], 0x1, 0x200) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x32b}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88a81) set_mempolicy(0x8000, &(0x7f00000001c0)=0x1000, 0x40) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000380)={"4533d0f35918652c5bf073151d5604c9a512d501599682dfdf4a8f832419bb4f77d08bbf9931200c1b252eb874ad4cb8098cd24b99b7eaf07dc0ec4f116eca4f0d49e7d30c7279edf521f0f0a003c476252ce82f21f07936a14c229a71a9556e89ab1d47ba651c574c994f4d572d776f92c5c51e7ff02533061df4f82d17225b6c0e53877731fca1643456b14789af1996d11163a7dd1ed6d63a2fd29ef8ff88ee261bb5abd75bf75ea57521cfe97b138d8ebbbe0f8c11eaa3e3c8768253751d30d223b6e93e8ff474c4198654bb7389045078ada80c16c6173ee373158a002cde7dfcd1c856e76618206fe3c5249a610ce1eff19bef16f993da9c45684d54af363d56e7e8533767de33f0423ae583446bf931b9333183ca87ffee1f99e897125a762fc9bdc899853182ad429f1d3127c069064e1486dcf60a4b5282f4691619e2fac37bf290c321aa10fa56c19bf1543b4253b374c0d1dc94691c154ec2c8ff2c4d0f9bd95e7496fc2b516870a0520ef6418cb3885e975c62de7e0b05ebc0fd513dde8cb1742f2ea8e1161cf21d72d83eda2d45f294b80e9afe8e5c39784384de270127917533cab4588361619ae35d4b69a836b195ba5550f8c73d2fd5f9e7580f9439bad7beb4acf584b9c0c179e79d0a670b46aaf349d3c2d0f6e0cc1559a0b66472baff37c4eb4ac3bbb6a562b70a4c2255d7df9b6fae6487cb5f1d176594afa2c1a022341c67782679f27b8f7a188f465250913b943116a0accbc726949b295edab36565871eab7c7cf8f3ac19c57167705464b0a2afae339bd0c55a04071b968bb75880b993fc8710a1e2d7812534443af0a51714cc21d96ff8d58e37880c36adcbdaed2ccc077e3a6c528b6e11024e69325b3e54e08baf75812cefc9df820126e4a96ab2829096f2b952a4ca8a238978449c65acee9431278bbc6c802125ae3ab86c82ad2f8aee2f5ffeee68b0c65622170aacd416d6f3f50ab7086c0869b1639cceec06ee9f461f6aa7458cac1e2e142adf0ac5d1a0eeb2d1e21de6f5f091df3d434b587e2a7418808fe5ac2bb2190b50d9d60dfe1a1c61b3b62e51dd2602cd2d32d7fa14238657b4db31a5f3506eb24db20dd7002feea8cc6798bf4d3c463090e086af594a9cf4673e512be413d607e6ca2b7dc6021f9106f81f8a96c1432fc73bcbc8c31e92f8c06a2667e5f60d317acd5114933042ef5df5910ebf7b1c2d8e280cf548bc6414557c19fa30b9c569de4fa4742bbb2717230365e5e441cb0b31cbe06fd68ece4e93b253af33e6d016acc09f75fdd5138b5bd06c86c54d9e7c0807be0fbde9ebf3c37c11a8c275d922fa894816174ca03cf228fd1ab5c06130818ca0a800673e64955cc6feae951c3ac1332a4fe46caa4c0b2ba496c98babdf89590eb2a6e7bce0cf43ba5bc023368374f651e6560c86ad90c313c3"}) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000180)=0x9ff, 0x4) 2018/03/17 14:39:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x5, 0x4, 0x7, 0x4, 0x9}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000080)) 2018/03/17 14:39:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2240, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000002c0)=""/4096) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) munmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000001c0)="bad004b80000ef0f0966b80d4500000f23d00f21f86635100000020f23f80f18c90f01d1f30f22d2d3220f01ca66b8004000000f23c80f21f866350c0070000f23f8cf", 0x43}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000280)=0xefff) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/17 14:39:58 executing program 0: r0 = memfd_create(&(0x7f0000000100)="fe3b3925f4ba267ae4a1e5a75b34e9567d76e2055c976362efd1997d827d", 0x0) write(r0, &(0x7f0000000080)="164690f18b6c866b0384f3b0", 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0xfffffffffffffff8, @random="d958c5095b68"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x101, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0xfdd2, 0x0, &(0x7f0000000000)) 2018/03/17 14:39:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) 2018/03/17 14:39:58 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/03/17 14:39:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x40, 0x8, 0x200, 0x81]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="5d005d1d1cef96ff1646cc"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/17 14:39:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000012000902000000000080000000000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) [ 65.293928] audit: type=1400 audit(1521297598.918:95): avc: denied { attach_queue } for pid=10800 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/03/17 14:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00000000c0)=0x401, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) pwrite64(r1, &(0x7f0000000100)="63453fc5f65a751dc77affd20c97f1d8134edda2336a0eff3adcc194828f9d66d82ad1f204abb29e3f7f925d284f264d68e897fd117cdf77b7d1beac83a51370fdd6926d34a13c480f842e2f5b526698a63b943788175f7f864a4e2d692ff80534702fe7555da7ab5f57fe8f4ce1ba53ebd1cc4be2ef87d9c78feb4337462f4dba4db42733769597e387133e0f9e47a8bbfab1fb1b8fbc33ff89c9136b3ac24f5ccad9f32f0070f2edc48e7bfa5c0ca8", 0xb0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) [ 65.390275] QAT: Invalid ioctl 2018/03/17 14:39:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x100000000, 0x400, 0x8000, 0x0, 0xa86b, 0x852, 0xd8f3, 0xffffffffffffffff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x1, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) socket$pptp(0x18, 0x1, 0x2) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) 2018/03/17 14:39:59 executing program 6: recvmsg$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) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000022f3d)=""/195}, 0x14) 2018/03/17 14:39:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@bridge_getlink={0x38, 0x12, 0x501, 0x0, 0x0, {0x7}, [@IFLA_BROADCAST={0xc, 0x2}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x38}, 0x1}, 0x0) 2018/03/17 14:39:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x70, 0x0, 0x0, r1}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/17 14:39:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000003c0)=@rc={0x1f}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000005c0)="13", 0x1}], 0x1, &(0x7f0000003b80)}}], 0x2, 0x4004001) 2018/03/17 14:39:59 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_eeprom={0xb}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x48000000, 0x4) 2018/03/17 14:39:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x3, 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x800) setrlimit(0x7, &(0x7f0000becff0)) epoll_create(0x7) 2018/03/17 14:39:59 executing program 3: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x5011, r0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r0, 0x0) [ 65.422947] QAT: Invalid ioctl 2018/03/17 14:39:59 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x5, 0x8b7b, [{0x1000, 0x0, 0x7}, {0x5, 0x0, 0x4}, {0xaa9, 0x0, 0x9}, {0x1, 0x0, 0x2}, {0x80, 0x0, 0x100000000}]}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/17 14:39:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8040, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) bind$alg(r0, &(0x7f0000a04fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000230f0a), 0x0) 2018/03/17 14:39:59 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x400) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x5, 0x8, 0x7, 0x354c}, 0x10) clock_gettime(0x9, &(0x7f00001abff0)) 2018/03/17 14:39:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x8, 0x2, 0x8}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x1, 0x1dc0}, &(0x7f00000001c0)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2018/03/17 14:39:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400040, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x7, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x4, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e21, @rand_addr=0x81}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x290) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)=0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000540)) io_destroy(r2) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000e2701b58b6c1e6703b7508000000ffffffff00009000000000000000fafffffffffffff091c0467709f5d5da4f5981f202195f07b8fb69b404d17353f60d72425100000000000000000000000000"], &(0x7f0000000080)) 2018/03/17 14:39:59 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000040), 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x800000, &(0x7f0000000140)="7d960f1d0429938bbfe08134afddc0908426a681afbb00e32ce5ade07b5f639faff52eba5203ef7cee06fc47d80f489d3cc3db816e5defeff6a48171443ce6ab7f2cc48a2a50f1b42e58ba615977863504031ce26de8f9824fee75c639fccc5d723a6fa8e39db50993d13859bb37ba90872c44265b9385cf26dca784e642c10ca62ac4a4fb55d76adc2c8d31e4eb70") 2018/03/17 14:39:59 executing program 4: socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x0, 0x4, {0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0xffff}}}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4000000000008, &(0x7f0000000000)="5d9d9776295c1b3b88616cbe94c0721dff72c339de729b715f642a43669c2ee57acf4d9859d2785a8871e5a06d5fd9891074d7f0263d0f250fd2e6a23d10416d7a473c692b9aba0c7fc21057dbbf02b4fe1e17a2e7a55e0c6239ac8b884febb67b060000000000000073ff48d810db5dbd62e5015729f2cb1ee406a0aaa9da8b2c819490de141205aac1faa44449887fe844100338aa55a34cb116fc5bd592bf739720c539a1a9ef2706f80f22d12b2eb015ee86e79524f5b9a75cd76888d852a1cac542e32bda19a235f5d7ee2d", 0x1000000000004, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, "02675ae08bdb1d8b82ac9cf85970a418617fa4addb286b58312b9f1184e3f53c7c9786184cf74e9590cb95069c0638f5cdda15a1a5f8808d1afe024097734842871d4afff566deab1b8166f06509a9223b62010ce13518ad9102df16361f155f2111dee1dcec176970dc9dd7f02be2f0988e"}) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)={0x20, 0x2a, 0x101, 0x0, 0x0, {0x3}, [@typed={0xc, 0x0, @uid}]}, 0x20}, 0x1}, 0x0) [ 65.539804] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.548685] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/03/17 14:39:59 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d4ff6)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r0, &(0x7f0000e0bfe4)=ANY=[@ANYBLOB="1c00000005000000000000000000000000000000000000000080000000000000"], 0x1c) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000280)='/dev/cuse\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ipddp0\x00', 0x401}) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/202, &(0x7f00000001c0)=0xca) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=""/28, &(0x7f0000000240)=0x1c) kcmp(r1, r2, 0x3, r0, r0) 2018/03/17 14:39:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) read(r0, &(0x7f0000000000)=""/196, 0xc4) 2018/03/17 14:39:59 executing program 6: sched_yield() r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/17 14:39:59 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 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r1, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/17 14:39:59 executing program 3: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sysinfo(&(0x7f0000000000)=""/85) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000080}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f0000d32000)=@alg={0xe0, 0x10, 0x10, 0x4, 0x0, {{'rfc7539(lrw-cast6-avx,tgr160-generic)\x00'}, [], [], 0x400, 0x2000}}, 0xe0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/17 14:39:59 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) r1 = socket$inet(0x11, 0x2, 0x300) r2 = dup3(r1, r0, 0x80000) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000180)="4d7cf4365f0fe33887576d70bbd9ed767ee2c1253c93f85062b9fbd585763c1d7758751f78848e0f09ca8f9f55cf5b3772fa31337d978bd3f4e283fbe04fb05148", 0x41) socket$inet(0x2, 0x800, 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) sendfile(r3, r3, &(0x7f0000000100), 0x0) 2018/03/17 14:39:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/231) 2018/03/17 14:39:59 executing program 1: syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd8709f3d4b298b99e604be4ee001c0000fe8000000000000000000000000000aafe8000000000000000000000004f190000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000200)) 2018/03/17 14:39:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x3, 0x4) listen(r0, 0x0) syz_emit_ethernet(0xcf, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000004000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000480)) listen(r0, 0x2) 2018/03/17 14:39:59 executing program 2: clone(0x20000000, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000080), &(0x7f0000000140)) prctl$intptr(0x24, 0xf90) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2c0841, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0xe6, 0xffffffffffffff92, &(0x7f0000000040)}) 2018/03/17 14:39:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0x102}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/97, 0x61, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) 2018/03/17 14:39:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x1a, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/17 14:39:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x106) read(r0, &(0x7f00006a9000), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18301, 0x0) dup(r0) 2018/03/17 14:39:59 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="2e2109eee2025531ca3f1c8e2850bfcdf3523f351b5e913398fa458a4b140d4408910d1afc86d3799a142eabd26ad3934ff183656db2aa3c20142c12e81df366945bfa48d27485a5035bd0dcc9389ae990fcb7d5fd766776144aab041d64bc9c5a3951cccf7e1e1562558e9f0f8e58fd61d65b9220892a7738d28bcdfdc9fc31dc88e0f949eb1bc25fe398c3fcb2bdb497e84ea0e41f0031", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR], @ANYRES64, @ANYRES32=r0, @ANYRES64, @ANYBLOB="bf4c32ea7362e57c5cb574172634e5d335235b4aed901587cea25c18280bc40fa14dd0ec35df31a7e9ea002bb7d5d4c38023bbfa190ed8ba8944ca2d9580079e80e9141b7688f6a8bd1041790a6f823dd9", @ANYBLOB="1d0283b87cd4d8395bcef9219da8a87ef5ff8922b254d1a1157121ca57c532c3b314872aaedd295f24879643fb3f45a4791792547c2b8f1609a0721f2a62fd533b1ac21f67f80250324ceea2e6e5e9f45871e1dd777c1c4c33b275a8021f7a278778fb293b565c0e487160a5c79612d7d455ffb4741f565e8c5c72cfaf68ca411c878751b442d144c4f33f74d5c67935e73ef5e4ee7c7354f11432d43d4c82586e11c4f4bb42ca14065a10b65f30b3ade067e2717bdb9be44198eb5368d2abc51529da99d7a11cc91bbe13ae87bd389fdde715766800b9ca33e7d91cc261b9af5f346275881e557d", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0]], @ANYPTR64, @ANYPTR, @ANYBLOB="6304e8b361ceee8a1a840c690309e972c5b66b06016dcb2d96025c58a354cb1dbed8fa8b52593fbba9a2ef45079f98ed7f36f19c6788d38e07de2ab096b32c9ed4169b9d9e3331f0c3", @ANYRES64=r0, @ANYRES32=r0]}) 2018/03/17 14:39:59 executing program 1: r0 = socket$inet(0x2, 0x803, 0x3f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x165800, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x1ff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="78e14f89ab6b"}, 0x34, {0x2}, 'lo\x00'}) 2018/03/17 14:39:59 executing program 5: r0 = socket(0x1e, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x3b0, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x2e0, 0xffffffff, 0xffffffff, 0x2e0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x0, 0x8001, 0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x6, 0x800}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xff000000, 0xff], [0xff000000, 0xffffffff, 0xff000000, 0xffffff00], 'erspan0\x00', 'bridge0\x00', {}, {0xff}, 0x2b, 0x5e8, 0x3, 0x1}, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x1, 0x1, [0x20, 0x7fffffff, 0x1, 0x8, 0x6, 0x4, 0x5, 0x4, 0x9, 0x3, 0xfbb3, 0x1, 0x6, 0x19f0, 0xffff, 0x7ff], 0xf}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0xfffffffffffffd10, 0x5, 0x1, [0x9, 0x7, 0x9, 0x400, 0x1f, 0x30000000, 0xffffffff, 0x80, 0x3, 0x100000001, 0x2, 0x5, 0x4, 0x9, 0x7fffffff], 0x8}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x1, 0x4, 0x10001, 'snmp\x00', 0x8000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) 2018/03/17 14:39:59 executing program 3: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xffff, 0x8000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) socketpair(0x8, 0x800, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xd5e, 0x80000001, 0x9, 0x7b, 0x0, 0x0, 0xa1000, 0x4, 0x0, 0x3, 0x20b6eb50, 0x8, 0x9, 0x1, 0x0, 0x100000000, 0x985, 0x100000000, 0x100000000, 0x4, 0x5, 0x0, 0x8000, 0x6, 0x7, 0x7fff, 0x800, 0x9, 0x2, 0x79c, 0x7, 0x595c, 0x101, 0x1, 0x5, 0x80000001, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x800, 0x6, 0x7, 0x4, 0x7, 0x7, 0x7f}, r0, 0x20, r2, 0xa) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='syz_tun\x00', 0x9}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x31, &(0x7f00009b1000), 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1) 2018/03/17 14:39:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000230003032bbd0400ec215c0c000000000000"], 0x14}, 0x1}, 0x0) socketpair(0x8, 0x7, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x128) socketpair(0x15, 0x3, 0x5, &(0x7f0000000100)) 2018/03/17 14:39:59 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x5) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000001c0)) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1ff, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/112) 2018/03/17 14:39:59 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) r1 = socket(0x18, 0x0, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xffff, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000001c0)=0x5) 2018/03/17 14:39:59 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x280800) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x5) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x20, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffffd, 0x400, 0x8000, 0xfff, 0x2, 0x401, 0x3, 0x400, r3}, 0x20) sysfs$3(0x3) ftruncate(r2, 0xbb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xe6, "595d24d06a67b8f73c6aedf932d9c471471dea2c7d743959eedc37721f779d98aa3c27aceb68ef12838e49442e80a6771e53b2a9710dff18f052ced34475e53b7e8b420a3e858d8c93b00c0fd9a3d0b7f09b241abd329162ea1ab0976fd815b978519d6d44d2d98b51c107d25d552a231846e3b0a64a179505d7b64f7395924bf3bd8a46298112275669fb7f8a33d51d8b67e988708fc46f552897cc3007fd1cd1c1135980f8e6488e004cc3fe17da7b6fc2e4e1c976f88db3db15d1a95e7507cd85cef5730e54e6d552fa2ee00eae3755d0b2244f826a5e601de4655afdd5d512eef5bf349e"}, &(0x7f0000000280)=0xee) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r2, &(0x7f0000000300)=""/110, 0x6e, 0x2000, &(0x7f0000000380)={0x4, 0x8, 0x0, "c900e21c844b", 0x401}, 0x10) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000003c0), 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ion\x00', 0x60000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000440)={r3, 0x80}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={r3, 0x7fff}, &(0x7f00000004c0)=0x8) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000540)={0x0, 0x1, 0x400, &(0x7f0000000500)}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000580)="0b771e1afc694b00474cb5fa7eff4dbd9ce6ad0e3199a9e79e4f7ac9637c36f899c0e000e439637ef598548af18814683f") r7 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r7) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x54) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000005c0)=""/213) accept$unix(r2, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000007c0)={0x0, 0x4, 0x1f, &(0x7f0000000780)}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000800)) r8 = dup3(r6, r5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000008c0)={r4, 0xe726}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000004a40)={r4, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, &(0x7f0000004b00)=0x84) sendmmsg$inet_sctp(r1, &(0x7f0000006440)=[{&(0x7f0000000940)=@in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0xffff}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000980)="c917010790f4554b019c6cd2eaa1a6e68677ff2700a42befbcb3a6a673ac33b5a40c018e9701cb6753854fec5b910f5d79e153cf04ccde35c53b63c5a588341ee21684382178197b8a65b9b28f22195278e25d16a74405e19dc36dc53821c70b6f9f41f9b11b597873976c3dd778dd4e71e30ae04dcdde4ab9c4ad6a050ee0838633f091d6376029e44d496668c1b7511f132eb94c620aab1e0b820efcce8806e1aa390af1598ccd70a38f3462507758dd136bfd3eed37c3b81d4ddfa3499afb5e6d6cb0", 0xc4}, {&(0x7f0000000a80)="8d6e1ca3c10cd30009813ed1ad162955d4de3590f4845df027a012b425c36e952e47efa00122c809cceec7c320a246a0bc0ecf64c6a6f83e85ad8bf2415d9c20e7ce1e598f801025cf412f03e4e751f994b79533c1e65d17b35c914af72d825ca812bdaacf0f5248dd945f85c989ef981651be34f1987896bc466c05edab5de239f801d0f05c17029a54e37eba7f5c93b444a13f652ddb006f3763c4aa8f221e631fdd070f6d0c85d7c2896eedfe9598c867a90c4054dc26f3a7b1ed1a03790daede2ef3272b", 0xc6}, {&(0x7f0000000b80)="626a740e4758d0adf10ff2fab852c288a837c31b0adb4f54e9149f92a5369135649cf71954820614a100216897576c66aac55ce5aaea69f314b07d64971596a4bca5958648258690d5bd2d1b23f954945bad5ace8643f1cd76c39081796a8c6cea894b1c59ba52242b5567621e70d0aaee52a6e8ec3c30abe3d28e29391acce5480c44e993da0afd8d543a5a7a6a3a0ff9438f2848d461325950992c9b", 0x9d}, {&(0x7f0000000c40)="5fba1f4abb71ad74b899a3a4e44097293aea7770ea02dbf0ad7e7dc57c2f661c43042b3c226337f3a5b786f92639cb27d3c6636ce5854b73b2dfb5e00e1250ce82e7f5af63ecaa334e0d1fd384ad831a403b7bce8bfd840061ff1cedf8f89ce5eb836c8805bd1ecf5743731a91b8cdb495bc4481f84769d1ea297b75acad4774dbda211a2131b11f553586d80c57de585941d33b3812069d608c15988ea66ed04ab51ba867c5f7b7483dce752acf9d23762743d885171e5ce6b9b90b77828bba0ce57ac08888d3a5fb7895ce139076381473cb3385274b13de", 0xd9}, {&(0x7f0000000d40)="f8f69781c14802cb6512e62a2a686e9befdb08dc6367e1a67ab1992da0976caaf8fb674d6b439037153c3f722a35118fe18eb1f9e201ffcdd36f7fdf42a3008943a60609a1f628b13a908d497cadbc4de28b2228a5a1f1901e7d7f0058da73d5e088a74af1f715f56650ccd745086975e8a2f46f6882de783fa6906e06dc60cbc9a294ffcbf7d49a019815ec1c17b3be51df907132a132ef7276b01a", 0x9c}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000000e80)=@in={0x2, 0x4e20, @rand_addr=0x6379}, 0x10, &(0x7f0000002180)=[{&(0x7f0000000ec0)="133ee5c4b054d08275138de77a64642f1bca422936a79e65c83521d9e28295c3f16609c26a3f0565276bc19d56303a86e09c5120dee8cc4ef5acb4c4c944146344a995ca64d8288f101827744922ac9db06ae488072e60b5df1304904d03e76c0d5fb110fc4f1d3f18eb0086f09e81200c762cc3d61fbe755599c51bf5bbe2c6f1ea069c80303fa0f9a1115af83e65cc8a4bea2c2ad1046ef867eb6217d7b48f48ce9927cdbef4607f4b771ba6ef0eedae3679b1588afee62fae305af3e159ea3aa41eaf252d0a9f5803a18494cecf23a12933b0540527a07f05af0a39bd39b66e4485", 0xe3}, {&(0x7f0000000fc0)="069a9a95783a8146adb537cd6e12d6aea4bfb88f496b7dd616a396b256854986eb56dc3b0fd9cd2ba80a2fd9c3a1d26fe3a2dea248983b6a94a49fabea563fad37099e82b52e1975c76e182f7a6cc7e13a9748d941fd7a6a0bc5f7cb6294998aafd2f6c96a58610b3e20ef845ecac77b832d5e16", 0x74}, {&(0x7f0000001040)="7f53a17bed70eca3f68fa48eecca77a1abfe1e4d9c88b5c67707b3975b0d8e15d0241414", 0x24}, {&(0x7f0000001080)="e5fc44e13306782f611148a7b0c8c841b2738f6f262cb836c7b4a1d13153d997bed011783eb0f50af15e83e3d91fb65baee08052f82662fb6e277ff80a56ef9428e813dff8226a9027aa98a85e25ea224fe15d214f631b2e3a92527d76cfcff07498b390", 0x64}, 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{&(0x7f0000004e80)="27c79980b777a59086b58aa51042f749f68f77", 0x13}, {&(0x7f0000004ec0)="8baf87597fb2c0c9bb09c3224a3d3cdc8548d457e95a1cdd486836c9efea27341d0c5832a95ad9db", 0x28}, {&(0x7f0000004f00)="c9afde13080fa8fe88a174d7cc00605b74ccc88e1a92726dd59c751830eb6122fc1084fb9ece8520dd249e11c2d10ffe8d84ebdec827d923eef45c0bfe636ab57bc352b8e70d05ccaa2033a3e4303d16a6f39428f4fe9e2d527432259250a4e6c37860c2580ba943c7bcb231c519b71127fde8792bce2d6b0c84b715ab25007f25bdca8e22b7f269568205e08d33a701297d8dce74cc4ecd988ea67bc32583e8b2c40b30c44bbc1dc2af7ccfc2cbc1fb72b1ed651cba5c8214379c669b5789fab8c523eabf42d455eb", 0xc9}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f0000005080)=@in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f0000006200)=[{&(0x7f00000050c0)="581fa619754422ee3c0df827b7cf9e2f6ff60e91e7cd68dc900ff1588819007451249dddcb0f0fce0ba4374f13da07529cf47a8e50ceb614c04a0d21f38184bb505012479d9162f896771a2ec728f021c2cdf05de14f32822a779962050b51546e5806e0ceb3e140a19c319a0fdfcafb35bdb6258f8d5f", 0x77}, {&(0x7f0000005140)="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", 0x1000}, {&(0x7f0000006140)="774d84d4118d5394b4064626705c1d5c38110387cca80ff62828c6103e144383502244f834e7ed11815f00c756795f26e31e0a5df06a42d3610dd9e04f54548a5dc235fd6606199e46ec6ae5ab0a16589e09b84a7cbe03171ab5a217018d4bb7c357e09c8c867eac8c81176014b867d58869a80f95cd88f62a7f35899f2edec5201f5f80b53e25", 0x87}], 0x3, &(0x7f0000006240)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x1, 0x8000, 0x100000000000, 0x3, 0x1, 0x8, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3e0, 0x1, 0x8bab, 0xffff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x80, 0x40, r4}}, @init={0x18, 0x84, 0x0, {0xf19, 0x5, 0x9, 0x26d}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x2aa7, 0xfffffffffffffffd}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8005, 0xfffffffffffffffa, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x91, 0x8202, 0x7, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x1f, 0xfff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x19a6, 0x1, r4}}], 0x1e0}], 0x7, 0x8000) 2018/03/17 14:39:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000e87000)={0x10}, 0x5fe492e299385e50, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x1) 2018/03/17 14:39:59 executing program 1: r0 = add_key(&(0x7f0000001780)='pkcs7_test\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='x', 0xfffffffffffffd25, 0xfffffffffffffffb) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000014c0)=""/255) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xfff, 0x101, 0xff, 0x3e13, 0x3f, 0xb31, 0x4, 0x717, 0x80000000}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000016c0)={0x3, &(0x7f0000001680)=[{0x4, 0x0, 0x1ff, 0x9}, {0x2, 0xfffffffffffffff8, 0xaa, 0x7}, {0x5, 0x1ff, 0x5, 0x5}]}, 0x10) r3 = fcntl$getown(r2, 0x9) ptrace$peek(0x2, r3, &(0x7f00000015c0)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) keyctl$set_timeout(0xf, r0, 0x20000000023f9) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000001c0)={0x3f, 0x40, 0x9, 0xffffffffffffffff}, 0x15c) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/141, 0x8d}], 0x5) 2018/03/17 14:39:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb), 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3f, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0xfffffffffffff0c7) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/03/17 14:39:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000674fe0)={0x1c, 0x1e, 0x829, 0x0, 0x0, {0x5}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x71, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2}, 0x8) 2018/03/17 14:39:59 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 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) socket$kcm(0x29, 0x5, 0x0) 2018/03/17 14:39:59 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x7, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) sendmsg$kcm(r2, &(0x7f0000001500)={&(0x7f0000000100)=@hci={0x1f}, 0xc, &(0x7f0000001480)}, 0x0) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x23, 0x108, 0x70bd27, 0x25dfdbfb, {0x1a}, [@typed={0x10, 0x53, @str='hash\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4) 2018/03/17 14:39:59 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x1ff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000040), &(0x7f0000000780)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', "65710000000555a0f53a2079119000", 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="28d0a55409de", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x9, 0x0, 0x100000000000, 'ip6_vti0\x00', 'ifb0\x00', 'erspan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb8, 0xf0, 0x140, [@limit={'limit\x00', 0x20, {{0x81, 0x80000000, 0x7fff, 0xffffffff, 0x72, 0x5}}}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x318) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = getpid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getgroups(0x8, &(0x7f0000000540)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r14 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) r16 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000b40)={0x0, 0x0}) r18 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) sendmsg$netlink(r1, &(0x7f0000000d40)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000000140), 0x0, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x128, 0x24004851}, 0x4008000) r20 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb393, 0x200080) ioctl$KVM_SET_BOOT_CPU_ID(r20, 0xae78, &(0x7f0000000080)) 2018/03/17 14:39:59 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140000fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009f580000"], &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x4200, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000240)="90e832699cb33dafe1594f4ff733b587a62346cc0a0ff02ba4f36116b54f7231d6eb5b48e7ecda65a032879551970339bebd3393cf62ab994b7b9735ec481ec81f4fe71450f75b1f8b443a058d60ca7cbed6fbe72f290ceb041208739a2ddb8ae3f5d3b7b2de994221e4ef3cf6260ea183db9d116f59be451f9a216d00f211bd16054f445e46df79c5e906bbe5f49db9b52ae83034fd60c605542971") clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) [ 65.850578] audit: type=1400 audit(1521297599.475:96): avc: denied { getopt } for pid=10948 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/17 14:39:59 executing program 5: personality(0x3fffffc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r0, 0x5, &(0x7f0000000180)="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") ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/03/17 14:39:59 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x8, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x20000729, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @empty, 0x2}], 0x2c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r3, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000001440)}}, {{&(0x7f0000000840)=@can={0x1d}, 0x80, &(0x7f00000006c0)}}], 0x2, 0x0) 2018/03/17 14:39:59 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0x0, 0x0, {0x400000000000001d}}, 0x3e8}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x833}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x2}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x6, 0x5, 0x6f0, 0x8]}) 2018/03/17 14:39:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x893, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001200)={0x0, 0x5}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001280)={0x0, 0x1}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001300)={0x0, 0x326, 0x7, 0xd11}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000019c0)={0x0, 0x5, 0x20}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001a40)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, [0x8, 0x1, 0x2, 0x3f, 0x6, 0x6, 0x101, 0xffffffff, 0x9, 0x4, 0x6, 0x1, 0xfffffffffffffffd, 0x40, 0x10000]}, &(0x7f0000001b40)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001b80)={0x1000, 0x1, 0x820a, 0x4, 0x3, 0x8, 0xf6d, 0x800, 0x0}, &(0x7f0000001bc0)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001c00)={0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}}}, &(0x7f0000001cc0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001d00)={0x0, @in6={{0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x4, 0x374, 0x9, 0x40}, &(0x7f0000001dc0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001e00)={0x576, 0x7fffffff, 0x8000, 0xffffffffffffffff, 0x80000001, 0xab3, 0x8, 0x4, 0x0}, &(0x7f0000001e40)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001e80)={0x0, 0xde, "9da403230973bb071447de83ceecfc1a963b9916681c2c23b5658521e4f5149d2e062c771ff42eaac100f2c9cf4aaf7bca4e259c9892b7ef7d5cbe1949edc6f7af5eb87b7df127027de62bc6f9a45e04c67b9a0105332ab6d2e0c635c60e09469c921296dcc67f29da1b43709f5fb9a7789adabbbbcc081d92856077280a9bc9f615cfc99ce8a5df27d09c22ac1e18b2d17bae0ead47861750ad2d9a1394c1df59876b5ac50fc99a5e7666c36e8c67f232be738dc8283f8856bcd368d4b851fd4604bf77976b8e4c6c669edafda984e44731dd34aeb181aed57ed9361caf"}, &(0x7f0000001f80)=0xe6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001fc0)={0x0, 0xffff, 0x30, 0x3, 0x9}, &(0x7f0000002000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000023c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x8, 0x9, 0x1, 0x8, 0x2}, &(0x7f0000002480)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000060c0)={0x0, 0x88, &(0x7f0000006000)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x98ea, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @rand_addr=0xff}]}, &(0x7f0000006100)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000006600)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="8ad16198baed79db92a803e9bec2e7a1934dc2fcdb68150f123266692c6b4fc722491d481afef970075d631b5592e8b58e60f7ced52afbd81aff21e4f93e66ffd2795483f0c58827fc8bed1240c92f6936dd3e847e35a72ad015edba3889db897942d575b072d1a81ddd84448e2c8a1fa19049bf644bc1589849423c9e1efef15b9ca7fa3e513884a26da5bb5afe239d35379f2661745b5dc5fc96225fdcd113dff087c47a6c4977350a22360f5fe52e5821a933caf1fb45fbaa4a16b26d7773361c3c37ca66f6e90c27dc87890f98ecee5d9abaadc3007f3519d1fa", 0xdc}], 0x2, &(0x7f0000001380)=[@init={0x18, 0x84, 0x0, {0x1, 0x140000000, 0x6, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x1000, 0x8004, 0x5da, 0x5b, 0x2, 0x1, 0xa10, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x100000001, 0xe, 0x1, 0x81, 0xff, 0x747, 0x10001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7145ddeb, 0x1, 0x4, 0x0, 0xfffffffeffffffff, 0x4, 0x9, 0x4107, r5}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x9, 0x373f}}], 0xf0, 0x8000}, {&(0x7f0000001480)=@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c, &(0x7f0000001940)=[{&(0x7f00000014c0)="72a5700f810dfa2e3a78cce53bc2f68393c8410e7a43922d08e7de99d73690e7bb194da8dcf038b17393eda5d3a583a6bba24121e78f35134edb441827a8362928ed80500dc5e2685ddf9396a226821af98a224bcb29bf2a96f6a008218ba7414968120a6f90957a8354584624c17170995cf0a576ffed24bb6a6a2483078d1de8bdd823b1f3fbad0a845fca2121a32c4458d68a6f33c82664f13f3a28ef8b9d66a63247c1b8421a555f48ace17068c2b1c2708173ae9a9568fbdfa75b118724cab886a728462b9eb7eefe851233e48a297b5af428d5cf90f609f89c1c62ec580f06d7272c5f4d2750fcba3a710424787a48bc", 0xf3}, {&(0x7f00000015c0)="dc4db12b7e5d75c29c34ef27d89a404ec94c0ac6f5d3c0e4dbf40ab7ec12ba86b6181c644ad7b21493e49fb75dba3c5475eddc44ba54550c0d52cc1f857f4392e8181539fca28692c2031d60686641a11da8070dd30743035e43f4627606affcbb76a06f9cbb0e4ac74c189c0a4da6174a22126006d050def694c7c382a560c8572f509d8b738b8bdc861d00d08a5ae205d4d1babed417aa299b067485337b6ee57aa77527d8b34da2a4d92ba1923302f6a0ad1d38ff065563ad1b174cb42b22f40bb832caa7804df1710ac5dd5ddd", 0xcf}, {&(0x7f00000016c0)="7f463ca4dd54e7b5fd6994d95966706ee783913248fddf21302261bb79855fec1e6c3c487c59c7c3fabd5f5bef756b25d0b33197df5929df32f62372936e32783108c7a370381fa8e26e4026d51055ffc60280717e8e629890bef3da6cc9ac926892e87648980e22e3862b1d31804139894c79813bfedddd8d5b370bd0b9249e583c748c210983e2c37944455a699115c13efefc", 0x94}, {&(0x7f0000001780)="4786", 0x2}, {&(0x7f00000017c0)="99d28587bdf6eab1183b82f6d1404adfe1dd18c8e9aa782afa3e9fa7866ede4fe0102b81500109a2e38b3146300e8241c042f172e9171822acffd7fcbfe052c3f4f4d64141514ed88608bd7bd9d0bd9e644dec5e5dc12137a3bd402092fca5f784295623bcb76f8f0d8b10cc42be610a66b683d3ddb3b93ab1a6c9605b75d3e5276dfd0b5a6c1cf108f1fc691e834e747a3745e9b82813825e7c83a5495261616492a3b02eae3f25127a43c1ca91a2e4b894f4071ccd", 0xb6}, {&(0x7f0000001880)="03a74bcb49a7ccac26c7cdfd57809e7ef07ff790c24722b93a4dce959e7b235e9ce11265fbfa7af28d02455ee08f60da4834bbac03025607a3f42fa095724f83bbd102e4a5b7d2ea52de85a932dd208834d2bc89de3b9108a2ab8c0c3dd5134ffcf0ee968ab6e0013d9b1a6d3dd786bde44e94acb5d83afdd56054bd6a6816429f8612c409332ce3aa2684928f921f26f6b342db5a03d4b43afb", 0x9a}], 0x6, &(0x7f0000002040)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x0, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0xdcd2, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x203, 0x2, 0x100, 0x0, 0x7ef493f8, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x5ed44d8, 0x6, 0x0, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x0, 0x7, 0x7f, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x2, 0x10001, 0x2ff, 0x6, 0x6, 0x3, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x0, 0x1f, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x81, 0x8009, 0x2, 0x7f, 0x4, 0x0, 0x5, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff970, 0x206, 0x6, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x820b, 0xffffffffffffde8d, 0x3, r13}}], 0x1e0, 0x11}, {&(0x7f0000002240)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000002380)=[{&(0x7f0000002280)="1ceb572827b2d4243ca0cc2dcfa70a96d8da2fe1acbc0a58b31f48441279bf79427f5def0b7e77a3b4f52373da74698da4096fa434e6aa3b33c7944796b0d715b421afce972ff10861a7a01150ccc612893f5890c81bb56c98d5ad3624f77cb38557853235bc0fe3fed8dc9cde5ad3ca7a9e752d76138382a8c97e195688a11c68344e49ca84d7e581e284babb8cf3bf68a74e85e49e33a488c7fc74638b2cf34a4910a2012e6ba3b7d55209dc7b90a843147f7e99dd20456a167cbc39f35d79a13537cf326b204a20", 0xc9}], 0x1, &(0x7f00000024c0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x3, 0xd37, r14}}], 0x30, 0x20000000}, {&(0x7f0000002500)=@in={0x2, 0x4e21, @rand_addr=0x1ff}, 0x10, &(0x7f0000005980)=[{&(0x7f0000002540)="5bba2c3564fde6e9159dc9edfe877136e901468fb10fbaaf738ad2a9d02c2509b9088e314764c34dc327f709e2cb71cf89f9c15311226b5f75695ea5412fd5ed8635fe5a5ecd5d94dc73f9a4ac590219618209885ddca318785cd8fea555480e3d484991b1101aab691e7de3e85d28640df577453b89fc549547af8c70c5e00b45155cae2490f28a3254c9dcef2938729d5117c1d08824858b893ef0c92bcf2bc77734d92cf5d543a54d22886bd09645982e8fd68758c8f500bf1d51d76fbed20538f3", 0xc3}, {&(0x7f0000002640)="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&(0x7f0000006540)=[{&(0x7f00000061c0)="2c0c9639ff8b60f4723f7782fb5784838d8fae2568e42a03fbd68ff6445de85d482b7171def0adb3147bbf61b60f4b159140c2f280baf33d2533d795c3568c80498c8bb01726e5f9f7257e820113d46853252d7b88cff598f42aa90c6edfa9e1e3552b15e63f59", 0x67}, {&(0x7f0000006240)="3cbe5654ee994c9936fd01db8f1c27c8209efa31b380adc02d13589b1433576c16421780a32a2d35a5d53ecf9d5e13a0884ede125a55e93740928bef7a3bdbb68af4a410ff5bcaa78b360b5620deca7d6b15d5c8859ea53945c697a7329c50ebcd04e13920c8548ab2dbdea464e7c49f83d1ee0f6fe2cf157cf4041fb1650a4b7962e1182d5370471e47bea4430b72db6de495b9f6ebfb56ddfc23f129422b26908e2d398080fecbff9c", 0xaa}, {&(0x7f0000006300)="a4a46e944ba21695f79c5cab2e94fe89cd31f0d30a0497b054f7ca6e81f812cd1b2efe8b637bf78910e4d791a12fd5a22c78c898b000553d217703f27ad698ff520425e8bff14395c9327b2d9a2c472662f94783d4a42e1557c29a86d24d39e560cdbae438ff3cb9838b6b640959a65a7c4575ed09c18813bc37a6a1ef4a0964c11c7783cc63ac5cb3e8353d4e7d14978f22cf76323d13062a7daeac3bc067cb250508ce708601858893863ba9e543ca24087042da4a6b6558fee584f096c1e774784b09d7655ee49bc72a408493a51a1d7124221a68b20cd3ed8411c53dbeb841dd3aafac1ee3", 0xe7}, {&(0x7f0000006400)="a20d40dde6b490a41cac3e3513b73f4222f054176bf6775f0410c4f431d3c3211b385720e61596421389564e7b7df35fc1e35987258f91bfbd941a553c970eda4039ae1658ca04664f00907f3f37a02b609677406bcbe4f5c9b8ba9104aec68888a30f89b4d5235f4776645f41ed9a1a4dc00bdbbf942b5066f51d12cae88cfeb40ac5f8432c2a9314e136a49ab54c04981cac27fcda614eba6aa9c49e84df9f3c80332ca0622f49ba139c", 0xab}, {&(0x7f00000064c0)="64c0311b3c5a6aca06e38c2717fa1f3facf2b00c6104d751a6a724b6b0458cc7daef1fd52dbc39aac0d2e74cd091e0d47b1ee505be12984931d51acbe5614ceee6020ec9fccf15c36243793011ac71", 0x4f}], 0x5, &(0x7f00000065c0)=[@init={0x18, 0x84, 0x0, {0x8, 0x1349, 0x401, 0x8}}], 0x30, 0x4000000}], 0x6, 0x20004004) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) dup2(r0, r1) 2018/03/17 14:39:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000b00)={&(0x7f0000000880)=@ll, 0x14, &(0x7f0000000400), 0x6, &(0x7f0000000a40)=""/183, 0xffffffffffffff56}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/17 14:39:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95)=0x6, 0xfffffffffffffd83) r1 = dup(0xffffffffffffffff) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"65cdfd77e25f63"}, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000004ffc), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/17 14:39:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r2, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/17 14:39:59 executing program 7: chdir(&(0x7f0000000000)='./file0\x00') socket(0x8, 0x6, 0x2) write(0xffffffffffffffff, &(0x7f0000fd3000), 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000640)=ANY=[]) socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="140002001e000900000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/17 14:39:59 executing program 4: 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) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x420500, 0x0) exit(0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = dup3(0xffffffffffffffff, r4, 0x0) connect(r5, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, &(0x7f0000000080)=0xff, 0x53, 0x2) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) sync_file_range(r0, 0x4, 0x4, 0x2) 2018/03/17 14:39:59 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x440) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)=""/245, &(0x7f0000000100)=0xf5) 2018/03/17 14:39:59 executing program 2: shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8c93}, 0x1a) personality(0xfffffffffffffffe) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/17 14:39:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0x0) 2018/03/17 14:39:59 executing program 7: 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3) 2018/03/17 14:39:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5ffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) madvise(&(0x7f0000fe6000/0x4000)=nil, 0x4000, 0xc) 2018/03/17 14:39:59 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000001fd8)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/03/17 14:39:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x4000000000000008}], 0x10}}], 0x2, 0x0) 2018/03/17 14:39:59 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) capset(&(0x7f0000000180)={0x20080522, r1}, &(0x7f00000001c0)={0x7, 0x98c6, 0x4, 0x7ff, 0x2, 0x2}) sendmsg(r0, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/17 14:39:59 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/240, 0xf0}, &(0x7f0000000140), 0x8}, 0x20) ppoll(&(0x7f00000001c0)=[{r0, 0x20}, {r0, 0x2200}, {r0, 0x10}, {r0, 0x4}], 0x4, &(0x7f0000000200), &(0x7f0000000240)={0x1}, 0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) syncfs(r0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={r1, 0x80000, r0}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000300)=0x8, 0x4) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000400)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000440)={0x1, 0x10000}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0x2) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000580)="87b2f068ddd4aaec9e4e5403b44a93335211370774df9be944c9805d7b8a3a3616df053d175c39da5269e737568ca7ae5da1adf2f2924eb2c4f84b99ea43074a4d295af16649a744ea84ffa68a106960850b1c523efdeb044aa5d5b77527b1f27eb9b361dddfb07461bf71333bc26d4bccdc9687a15eb9c74328ba06bab6b52a7ed819a7eaa32acd75db495eda5a409c9c0c45871e3178b52d607c01666f8c653ea964a12bbc1661812c543c507c7bcedf6adbbcfa38e5e4791b825f4980de7489c142de8d50242a3d846835a51ad180142f6b071ff0", 0xd6) r3 = syz_open_dev$amidi(&(0x7f0000000680)='/dev/amidi#\x00', 0x200, 0x44040) r4 = syz_open_dev$vcsn(&(0x7f00000006c0)='/dev/vcs#\x00', 0x80, 0x40c00) r5 = shmget(0x3, 0x3000, 0x1008, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000700)=""/221) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000800), &(0x7f0000000840)=0xb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000880)={{0x1, 0x1, 0x1, 0x0, 0x4}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000008c0)=0x6, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) ptrace$getenv(0x4201, r6, 0x7ff, &(0x7f0000000940)) fcntl$getflags(r2, 0x403) ftruncate(r3, 0x81) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000980)={0x0, 0x40, 0x254e6c95, 0x7}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000a00)={r7, 0x1}, &(0x7f0000000a40)=0x8) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000a80)="0f0ed5ee6b1172143bc0e6415d4d67c8713d647c791f0d5a7062d028ffd8c5927e19a104156c0de095204fc3c797337f16c874dc3bc8cf869c09b4bfd919a25e8528eb829c5f654c58b0ccd76cdb77ea60177774a159fedd7d398109d2156632c35f1cdb4acd9788c6955bba9cc7dba6bf46612155125ed1f71a6a4a9cae18557d9e2aa4d2c899ed7405664fd9bd96e757ab2afefc252405bceabbc36ae215d8992cfb461f6752e8342721a5d886414b83107fc7d9fbcaa37ca3f7e687c3fa311434e3e0a832a742f1a443a13984fe01c3140bd702d3f447d283dc7f403a20c79672bc85", 0xe4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b80)={r7, 0x5b, "b2c03a3529de90a5f492f77f731379354d25b259d674ebcac58a19eaea8cbc2664100fd328b1274b98a418162b53e18e9349dd2c384293e4892d6954167282c0dc662448c487bc6645efab1b33aa42974199a3533424bdcea8c9f6"}, &(0x7f0000000c00)=0x63) 2018/03/17 14:39:59 executing program 2: syz_emit_ethernet(0x12, &(0x7f0000117000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x1}}], {@generic={0x88f5}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) 2018/03/17 14:39:59 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1000008, 0x400000000032, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40001, 0x0) socketpair(0x2, 0x0, 0x8d2, &(0x7f0000000140)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x10, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bpq0\x00'}) 2018/03/17 14:39:59 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r0, 0x0) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x8000, @rand_addr=0x1ff}, @in={0x2, 0x4e21, @rand_addr=0x800}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9d}], 0x4c) 2018/03/17 14:39:59 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x145200, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0xda, &(0x7f0000000180)="b50ec4fada8a1be01fe379047b3e882a6f20b816cb34cbead07df5638157769c21185030e376c16b9f390d54d2ae3792eb00ecfcb6af947feb17f1f53dc807b7bc5a4f828e03ffedf5cf29f8adbbffa82f605c23ebd53d3ea61646e738e153ba47c9db69c4c2767e34b81bfb3f1b71d779616eb08cc02156a47e1907abc8b9db2da0f67ed271be8e8e307806f6b341b2a989a00aaa854268769cb0242b9d4ab5449550c9785faf47c4f6f27f7e7e2c9de70ab95428e1d981e55d65194ee21db11d66ccd3d8a7b73d3c9200f4dee20e39093a7729170cb93669d7"}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x8, 0x8001, 0x2, 0x1, 0x20}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0x7) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x18}, 0x10) arch_prctl(0x1001, &(0x7f0000000540)="b04875f430514c018164e1d78871f3627eb9adbed11105a07de9ea6437dd19fcf7387112cae72134716f7a602c5a7de27a618231277f161f8dc85bed58cf9bf6aed964e149bc6ee25ff834f7418d41a46918c8f1e83b8e097201639a5b077636f2a8c4f21aa177fa0eb0e5ed06cb86f01d586a9ea13ba83fb76bd50e03ad7d29abdda490") write(r0, &(0x7f0000000600)="c32f4b19b54f7da18e771a0b45f85d5b1c5f50f49995d98ee084a9c5c3a6997325d89b694eea8d1454815147435a59f0c2a65d5dbc73ecf99c68ca9224e540eb233e86430e522e0418e897563e1435598750e34bd3880671594b1ccd471228fc8b2cc3ba3e7290221b230cf4d856e40751a472e3a7a482e8814798f977b8413999562f611afbe6ef853d77b51f1d5b5825fe755a4a4874d90c2055a577b1b1f225316f2545a68f604cc8d9ac1c0efc8a5b7f0fd3815db8eaaca148372cebc29445bed6c5fe78064f0002620c9fc5d6baa0967b9a95771850", 0xd8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) setsockopt(r0, 0x3ff, 0x4, &(0x7f0000000700)="f47f9ed85813cd0297cc2b8da814b51af464628c315fd7f1f67b588a2256f7e76614f56bee7808d888bbd1b87fb2c0de6afc455e926a0d25a04395175701b409146f449ecec7fd0af152eee09c5839430d82e81036afe1fe1a5c9d45ef33e73478c38dd05ba1fff250aa66f60eda6cae4964216a232377b1e8a020b9df39c8bec3af1d559e5c245d841df0629e3dba7b1dfc808c3e93b38fd2c6caf8e21dacdd541809d3e714535dba01226442386e396ab53b5a44844f76adf19da27e3d80e296aa68773629a9588682864244eb5b3a14ba87cb08", 0xd5) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000800)) r3 = syz_open_dev$audion(&(0x7f0000000840)='/dev/audio#\x00', 0x0, 0x40000) bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', 0x0, 0x10}, 0x10) r4 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000a00)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={r4, r5, r7}, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fanotify_mark(r3, 0x8c, 0x48020000, r0, &(0x7f0000000b80)='./file0\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000bc0)={'NETMAP\x00'}, &(0x7f0000000c00)=0x1e) r8 = getpgid(r6) perf_event_open(&(0x7f0000000c40)={0x7, 0x70, 0xfffffffffffffff9, 0x3, 0xfffffffffffffe13, 0x0, 0x0, 0x5, 0x200, 0x5, 0x100, 0x80000001, 0x80000000, 0xfffffffffffffffb, 0x0, 0x8080000000, 0xfffffffffffffbff, 0x32d, 0x2, 0x40, 0x2, 0x0, 0x5, 0x9, 0x100, 0x4, 0x8, 0xa65, 0x4, 0x0, 0x7fff, 0x1fffffffc000000, 0xd9e6, 0x8001, 0x2, 0x4, 0x80000000, 0x1, 0x0, 0x9ff, 0x0, @perf_config_ext={0x1ff, 0x7ff}, 0x10000, 0x2ce7, 0x1, 0x1, 0x4, 0x101, 0x8}, r8, 0x4, r0, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000cc0)) close(r0) ioctl$VT_RELDISP(r3, 0x5605) 2018/03/17 14:39:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r6, r5, 0x0) poll(&(0x7f0000000040)=[{r4, 0x1}, {r2, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x1000, 0x62, 0x8, 0xfffffffffffffffd, 0x5, 0x2b1642e7, 0x8, 0x8000, 0x71b, 0x7fffffff, 0xfffffffffffffff9, 0x2, 0x8a}, {0x9, 0x7, 0x0, 0x6, 0x0, 0x100000001, 0x8001, 0x4, 0xce7, 0x8, 0x28568d73, 0x9, 0xaddb}, {0xf0, 0x24, 0x3, 0x0, 0x0, 0x8f19, 0x1, 0x0, 0x3, 0x5, 0x1ff, 0x84, 0x5}], 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x803}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/17 14:39:59 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000030000000000067907800000000ffffffff2100907800000000450000040000000000ff7f000000000000000001cc76bc63d022807071533b051be262b6ff71f4cba5dab0fe021d9f39e5b199757e361733d49843f3577f006f"], &(0x7f0000ea3000)) 2018/03/17 14:39:59 executing program 4: clock_gettime(0x7, &(0x7f0000000300)) 2018/03/17 14:39:59 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r0, 0x4}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000000)) 2018/03/17 14:39:59 executing program 0: 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$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r3}, 0xc) 2018/03/17 14:39:59 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x3, 0x7, 0x9, 0x3, 0x1000, 0x4]}, &(0x7f0000000180)=0x10) r1 = accept(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000280)="3d34e204cfe63cb39e1804f3571351662ad28bad387a28aa960d1fec1a4dde1c9c7c4f3cfcf0575cc1c6720a2752e1afdcfd0304ff2aeb226fc796d80df486dd09d1b3b84b5f172461", 0x49}, {&(0x7f0000000300)="c9e4fe17c308a2d6b58bce35fae72c480fccd05ffb3fdbc60a1231ae6176bfbd9e37443fe551bc259e7a49a5091affd3720569a3e0f4973b09550e69b6729b3df99e8d1ebfe3c534c50563388fbe53ad5397413d8a5aeca726e0469435857f3cf2a8a1d56d8d3652ebbe7eca9cec2f7c75e8d4c17628cb8f6011811b5ec6516b0a4d7cf48192ca7f927480340bda425b32fc47aeec96831a041e3106ae588bbd0266273342555b228ec9afc6f1c278ea2e881664464619d23f9d5a969a6476938bfba9c7ccd26854191417", 0xcb}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) fremovexattr(r1, &(0x7f00000004c0)=@random={'security.', '\x00'}) r2 = accept(r1, &(0x7f0000000500), &(0x7f0000000580)=0x80) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000600)=""/4096) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001600)=0x800, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000001640)='/dev/dmmidi#\x00', 0x0, 0x42000) io_setup(0x100000000, &(0x7f0000001680)=0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002900)='/selinux/checkreqprot\x00', 0x10000, 0x0) io_submit(r5, 0x4, &(0x7f0000002980)=[&(0x7f00000017c0)={0x0, 0x0, 0x0, 0xf, 0x7fffffff, r2, &(0x7f00000016c0)="45eae37494aa17e87a5288245cd7b3390b80ad14ced79b7e54286763ead76abbe1de4b242ed671688a09060aa4c11bda33fae0bc8efe1f642a662b83bd4216c926d0f52bc8621be3e3dbde4ffa8044146c89b95555fc627d87af7e0be945c6a5e9bb29b8234d8c9cceebe451b16888499cf83b09893c8fd643e0c256acf536f3e7b1598ba5595bc2ad3cd18caf8e1d4cf52672bcf89243d54630ed15961b595831cf738a42abef430130a530d981ce2bed22fe9bbe7ac732e4eb9b0a4eb18ba276ccd6f824277cefafcd9743e1e6db6accf650029d2b77a1255f71fd9022bc10e6156069e7daa3778a3587bd4c", 0xed, 0x3, 0x0, 0x1, r3}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0xf, 0x5, r3, &(0x7f0000001800)="dd34", 0x2, 0x7, 0x0, 0x1, r3}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000001880)="5338e13454ed042268cabdb0e886aff188e64bad3a33fbe3b882f28f31e226d929d9daa18213228edfd1003a0a0302fb5e176150f9b5e7afc93a5e", 0x3b, 0xd5, 0x0, 0x1, r4}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f0000001900)="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", 0x1000, 0x4, 0x0, 0x1, r6}]) setns(r2, 0xc000000) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000029c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000002a00)={0x0, 0x2710}, 0x10) fstat(r0, &(0x7f0000002a40)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r6, 0xc008551c, &(0x7f0000002ac0)={0x3, 0x20, [0x3, 0x9, 0x594f, 0x1, 0x7, 0x3, 0x2, 0xb684]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002b00)={r0, r4, 0x0, 0x3}, 0x10) getsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000002bc0)={0x6, 0x18, [0x1, 0x4, 0x6, 0x5, 0x0, 0xfff]}) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000002c00)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000002c80)={0x0, 0x0, [0x2, 0x7, 0x8]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002d00)={0x0, 0x3}, &(0x7f0000002d40)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000002d80)=@sack_info={r8, 0x1, 0x7fffffff}, &(0x7f0000002dc0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000002e00)=@assoc_id=r8, 0x4) socketpair(0x12, 0x4, 0x7, &(0x7f0000002e40)) 2018/03/17 14:39:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@hopopts={0x0, 0x8, [], [@calipso={0x7, 0x40, {0x101, 0xe, 0x4, 0xfc3d, [0x9a3, 0x1, 0x9, 0xfff, 0x3, 0x0, 0x5ce]}}]}, 0x50) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/17 14:39:59 executing program 5: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000140)="0e1cd8dc492a1ea3b19a4a7546007500b4949576b50a8f2b6d72a91e9ea349f92c6f0800aaed9ae55005572c158ca29d63856c4912117604227beba00b4ea7c2b9fc7bf3bb8946243a3f87c1f581cbabeb38f821273979dc33594ce58eddd955f1662ceb5158df226fc2827064cd011a77936372c5976457c1dc950ae87948e233fa1fbe91d114fe454503c9ffad079faa6b9fd5451545963fe91e76f7c4488ce3be44f1a63cce716cee54be80431dc419e8219f3e0170ea9509d9d6957926dbb9af1099ddeb7f28c2a071aebb2b0a73a2488e682f3d00435a", 0xd9) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x100) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="8bb7a7c8a94388513a8d5a1739f8a69f85e8afd05096a4b839542e6a019e6c790ce950b917517b65487139aebbc805a97ccc289be17d5f42fe60934ecb3c71e7771239b2dffb3b2a90") sendto$inet(r0, &(0x7f0000000000)='O', 0xffffffffffffff0f, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/17 14:39:59 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xffffffffffffff77) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/17 14:39:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r3}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) exit_group(0x3) lseek(r2, 0x0, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00') clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r5, r6+30000000}, 0x0) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000005c0)=0xc) quotactl(0x2c39, &(0x7f0000000440)='./file0\x00', r7, &(0x7f0000000780)="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") r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) ioctl$VT_ACTIVATE(r4, 0x5606, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00000001c0)=""/84) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000400)={'bcsh0\x00', 0x80000001}) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/03/17 14:40:00 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0x40, 0x40}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xffffffffffff2d9a, 0x4) 2018/03/17 14:40:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000080), 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000fae000)='uid_map\x00') r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000340)=""/229) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x3c, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000009314ffffffffffff000000000000000800000000000000", @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/03/17 14:40:00 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x3) io_setup(0x3, &(0x7f0000000140)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x3, 0x4, 0x0, 0x80, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) r2 = syz_open_dev$usbmon(&(0x7f00000018c0)='/dev/usbmon#\x00', 0x1, 0x501200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000001740)={{0x6, 0x2}, 0x40}, 0x10) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x1, 0x10000) r7 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000002c0)=0x0) r9 = getpid() kcmp(r8, r9, 0x5, r3, r5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000001780)={0x1, 0x0, 0x1, 0x0, 0x7}) r10 = syz_open_dev$dspn(&(0x7f0000001680)='/dev/dsp#\x00', 0x7, 0x2040) ioctl$UFFDIO_WAKE(r7, 0x8010aa02, &(0x7f0000001880)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) io_submit(r0, 0x4, &(0x7f0000001700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f00000001c0)="a24c25717909816557cfa15b2a143fc5499d8a09235183120735c9a0ca988c7e25c4ccbc0d2b6883013cbb814b5606cb061e9422b4acd6c4105d434ab78806e0708d86418966e3887b600a949130b7cf94459286b0d191a42eb9e112f886280ec698ae8257485d37443292bd13db69395c6911275f3e6972d01e8481ab680210facbb5c529b55fa14d3829443200220feac74e21b6150ca0c6e069c1497e5c06564918858554d01a8b20a52e343cc3ce0032b8481b15c8d7998e5f47ff3d206fbf3bc8958ec3e6542b4f482d35d8691fac", 0xd1, 0x6, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x2, r3, &(0x7f0000000340)="6f1de2ebeaaf6c025c9d6ac372907e3819fa05ca6dcb4a004acde8684e683525dee341ec947191e64cb4273c18aa49fc3fcf6fca086df592296a47154893841e4a4e9e8afa1463eecc9e5b8219c9a95b7811fcf3c418f7c929be9c33a5343617edb9acf0f752c0e6fb7035d4ae730a78f93c87fbe6d334b01fd1220ef71dd7fdc5f5f582cd223632671b991bb6299ac29455f1885fffa356eda13532c156ad86169491aba3b546feda935c2d26596c64b10648ee8bb229d889f4d85ac86f255a5d6bf9e634a94ac675a8f79fbfa83db5", 0xd0, 0x0, 0x0, 0x1, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x3, r5, &(0x7f0000000500)="0fc57ac08a5f12cfd2d72ddb3e7169ff09d8c08c9ac91170646da8982f8e6a4cc9bdaf7d62151ea7ad5548a4b0a780a09e621004904211eadab511905691828f6db046bb5f41eeb7090d767a60303fe0e8c051f3dd9b444c7d898b1a5b28bf6315a4e1ea90bb2d1b5e22643d21792f818e3e8fcf4876dc365637f91ba443f902a5fe75780b97f61f0053b7f3ff9d34200edd904373ddc9cc148aa581ce0df77778dd666db1a0a304e278cae86686df690140c653866556abd923315486d7a3094c3e401edf9572779ff770e2fb860fce276b18dc4a8f93bad40b0e94e8b33846c67c216b103fc5c15609218f5a8d3fdf3e05b09edb", 0xf5, 0x100000000, 0x0, 0x1, r6}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0x0, r7, &(0x7f0000000680)="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", 0x1000, 0x9, 0x0, 0x1, r10}]) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r11, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r12 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000001800)={0x27, 0x1, 0x0, 0x5, 0x289, 0x1, "6895bbcec140a2c82435613a94e36963f53bcd1fec7072d1783c6c9f815c53878a1b7fd8e7114124142f6aff969e68001435ea8d66a63930dfae57c11df825", 0x15}, 0x60) ioctl$sock_inet6_udp_SIOCINQ(r12, 0x541b, &(0x7f0000000100)) 2018/03/17 14:40:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x4, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) 2018/03/17 14:40:00 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x2, 0x400040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r4, 0x40, 0x5, 0x6, 0x4, 0x1, 0x10001, 0xff, {r5, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x1, 0xedf6, 0x7, 0x3}}, &(0x7f0000000240)=0xb0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r6 = socket$alg(0x26, 0x5, 0x0) splice(r6, &(0x7f0000000400)=0x9, r1, &(0x7f0000000440), 0x2341, 0x1) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000000)) listen(r0, 0x5) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r3, 0x3, 0x4, 0x1ff, 0x2, 0x1ff, 0x4, 0x6, {r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9492, 0x3, 0x3, 0x2a149258, 0x4}}, &(0x7f00000003c0)=0xb0) 2018/03/17 14:40:00 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000140)=0x6e, 0x0) 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) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000280)=""/183, 0xb7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)}) fstatfs(r1, &(0x7f0000000080)=""/137) 2018/03/17 14:40:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) flistxattr(r0, &(0x7f0000000000)=""/67, 0x43) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x406) sendfile(r1, r0, 0x0, 0xb377) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) sendfile(r0, r2, &(0x7f0000000080), 0xdcb5) 2018/03/17 14:40:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x1, @empty, 0x80000000}, {0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x7, [0x6ac, 0x9c, 0x15, 0x401, 0xffff, 0x9, 0xc081, 0xfffffffffffffffd]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0x5, [], [@calipso={0x7, 0x8}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@fragment={0x29, 0x0, 0x1ff, 0x10001, 0x0, 0x9, 0x64}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100000000, 0x400000) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/17 14:40:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200042, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) [ 66.432386] binder: 11093:11096 got transaction with invalid offsets ptr [ 66.439453] audit: type=1400 audit(1521297600.056:97): avc: denied { call } for pid=11093 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/17 14:40:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4000000, 0x402002) ioctl(r0, 0x80044100, &(0x7f0000005e0b)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) [ 66.478196] binder: 11093:11096 transaction failed 29201/-14, size 255-8 line 2991 [ 66.496570] binder_alloc: binder_alloc_mmap_handler: 11093 20000000-20002000 already mapped failed -16 [ 66.499169] binder: BINDER_SET_CONTEXT_MGR already set [ 66.573264] binder_alloc: 11093: binder_alloc_buf, no vma [ 66.577119] binder: 11093:11117 ioctl 40046207 0 returned -16 [ 66.579154] binder: 11093:11124 transaction failed 29189/-3, size 255-8 line 2963 2018/03/17 14:40:00 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) time(&(0x7f00000000c0)) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe, 0x8}, 0xc) 2018/03/17 14:40:00 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x2) sendmsg(r1, &(0x7f0000002400)={&(0x7f0000000040)=@rc={0x1f, {0x9, 0x7, 0x10000, 0xb21e, 0x7, 0x1000000}, 0x2a8}, 0x80, &(0x7f0000002300)=[{&(0x7f00000000c0)="dcdcd43be0e4d7e1e26c000fa874ea099fcbf252c75992c33467fc439bef3ea5ca8118af487f856ce44b817ce38386792d323edd2af620d0f2d897f092f0f04c989c2b572839af3573914b41e4f6668a0340d89bbfe52966a78eb6e391260e6c3e20dd8962f94b32826cb91f0ea98567d7b74971f946913c256eef4385981bba67736e3da1ef93e268501bd0", 0x8c}, {&(0x7f0000000180)="1be65a07291e769af0368989ab3e2c27c92199a9949cf668fc6950672abd1391f39643cf48e939543eff96feef3e4df8203eeb5b4f442e7f8b61b93869d3f88c06eee8cb5184674d1f5b8c1dcd200aff3a23fc81b909d6a911f0f1ef887df911e697fb487b83194a2502f8122a7e118eb597574e2abed8f25f96aedcdfa133150f7876fa53ccff2970baa0265da74c76e657f8f48a7295e51eacac55063b450bd9d4aea357ae28", 0xa7}, {&(0x7f0000000240)="3e1bf5e55e6762ab49199fe0f908346ac3188140c62e92334a77f8a7d7cb7e00aae77b34a874e8e78a3f926b1eb3374a9ac7a19eed7b6d474bfc9c2eceb4b7a49f0d5fcb54f6b7862100fba8eb635f37ca669df4f5e318196669595336b329a85c2700b9450faac9de5fb3c8aeb38d76427a84a3bf13e686eec3f87c54cbaa76ab67210e511e7157bb53a6ee32a0675ed412905a69b757c54a37e2fcc9d65b544607d3e880c2727464f9689ea27b7167a006215c5a04dc938d8b83eb7f68dd740cd29df0a36c6dd9ca3ed93328ff60e4a8ff7cd6dc7a15398825a5fbde9e4e729ede5a9bf3cbeea48ee36c84c795694f619c6fd87dbf00b0e69f9dfd32690e44aac264b7b3ca1b2a8c44494359f0f86d4daa08355e15b974f6aad8cacab9f577a6cd749f103f671f10274c3387bca360e316e88bdd1d5ff2875532e5337845fb7e02c4e539dcb91211cd144c774d392389eb8edbaed77d30b3543ed8d2e1842f29a2fe8e87e5d365b10394b07c70625f1ced72429e3b7634cd1f374e8893dcf31ed0306734e62153c40fa082de4d17ddf81821411dfba3d82f739c18e87831a3844301d4df02d2112cbda5209eb96a3ebc9723a3a328de59cf6b2387143c6ca7f02ab15f8981cdfd2c361f20e1e76546c573fd5b033560031d9987c26d7d3e607aa7eebb23d49a5324e374e9295e29b02bd6472d9380d2dd8d5934f0ec14b5c5dc7f6990e37dfa24ac6759a6d3dc7bff35994be2b0c5b0b226d5bfcd5da415fb665fd58746eccb50cb44d497a3bc188c2682ac15d2254fdf960b7b1832b12d5e0009738fd75304b6ea7be0a57b1896f1a7d309002a45b68ec1b525c375e6a7783f7ed0ed421183c74a523438e1064b4848abe3c4bd1a191edca9ab6c7cfa710d4797221ab787230073608b5501c0de77bbbf6e1ee2a22d6d50603d6f3796f2b6ea58e37638d581c5d82a1b887c48b0fc0a2238f7b8f71b397a8511dcd3c761c665bd5168b24df2bdb88234d13aa2b3ae2274ce71737007bcc124b373eb8b5d10aee7824e79748d1c57c488b962d4dc13730b0158727a99e48a07e03ec085b26fb7febec8f005f436d6f6f8d66b5d7b55ccfedbc494bf1087af2f52d80fb05187d1d38aef4e1e9e7af1ff09e8cdbe89befae236b1015b265475713fb235f12eb76a801d9fe1c1caddc2029042ae9c008efa70e2f14ed803ea568878120e895c41b40b8abdca466f42d20bf87fb36d53f52248b32e03fb867971231dfff1d67ef215bc4af304243a2a4628dd33281f5b54232f23ff381779aa56a645becd47bc5c7980a5a8fb9cb53f3a65adb4bc71b97ca17933914eb506351a1702ed690178da9f08b0bfdd8c5dcc3d0f368d4c36267db4d7ffefa32881bfdcf0d1bd651796d17f53dc025794c3cbcb62a791c102685628d0299f491d4cbc8ff4dd71329478605775e0e15a458cc5a230277ef72bc36f07daa262f1ce5ec4a1f97d0d13d8056c807e5d654562bd3dbecf4f34bf74f717fbcf2e8d24af22bc1478c177650c1e0366e99d5a869caf4a38ea5b68115ea25a8db1aeb020b39e5737f7f37c566362dd0e6401c66e48fcaf51b02e4cef8a8992db00ed3b827bf8951892d85623c968b955f8cffa1bce4c52bd45bbc0bc0a62a574c2d21c195303d036c14110e4557d5b5d97befa533cce6425364bc0d6643963308280d0edb12a76f45f28229b64e9f9fb716676a3d17c51884f4fe3f4b549c08582cd6ddaf6aa3976e97cb288bd436d15d6f2b776c629f51f6745d27d438e5191ee72bfa58501132c08d1de28b4b953ae0b476174cbe325e6aa7c59b9e29082828f6c98d8757e074bb40cfb4558f1282c584355afe38b1646d6cbb8afc78627e04eefd1d54c1e7e6171423bbf1c84a6fe7d1da702b1cb79809d32244b411f910f68410fd41f813a5218281bedc3ce59584c7a9eb614ea744e2fce5fdad2b92edbea2895857ed0acdfa4883dfd41115b6565ef3c5a21f6e995217aa514ad88629c8baad1554123c1c3fdf8f0b2ebc1cd269262b4dde331c6d3c603f0ade5e478cc40880dd2562625ec9e49594a32a6ed6fbb3f4b165df4fd81eddedb8fee5a0c42aea06a72294bee74a54f41ba73a85f7dcf76d1911421f162531ca4d2e411679d38d52acef0717f9b6526131a39a007d136966d5c5ac43c78d9bd8d4fe2305acde29d96177b00fd3de998e65b31bd308b334f49243642bc16824159326cd5a5002c48e67e31a36807189330cf4598057bbd5146659918e9e00903043d2873ad76271d67c54f6d5b6d5d0e65b9c4a27606ef499b5461e5246a79961f46b133d534fbae6b6d14d98c6ecb3ce237df3e3aac394f6df842bb8e7b2ed847b2f5580d2a94f314ec7cdd0b625699e0b132b1ee4c39e5306d058c5bab1e65094f54454f7fd44382687c3b68bec7435a540fc2f2dccd06f756cf0677d51aeb38e3d4c581ee5df7c1c70ef30c8f5a4302a5f8a8af0411a8bb38be7b093330660b4c1c181c2150ec902595e457b2a46400fa503f6fff5b3328669c5497b6e626fc78539dd18a5207831e87d0b99ca1fb58f239db2ccc3458406794cc894c8dcc8c9ba4f242b258a02940cf6fb9a59235ca1676daeb7cf3e4beada826c3d04cea11735d962af3ed7df6cb67ac44f2b1e72bb9f77c21b9be889233a8745305e9b7c8484a47250573882211d36830d87775dc7738d95f2e77505e4ef92b1f623983eca9be071f889c0a24ba16c11dffbe6a9764379b568a473bf5c5b7f65ea8957be522d1c4c0578d49ba4fef3fde73d43a53cd1eae9e9bf973f99752f089988c261d2d0e3e9edc05638c76267be61b5d58e87af52f2ae6dd9a51e2bef8882e0a0057af2d5b443aaee3fefc5b803e062b2118f70dea3eae8404ca73565cb81eb69411e6dfc80cb08869057f8cc14035ff40712f1e410c8cc99d1de1138452a67a7d8b474c451dda6c9eca69b382402e9cce87ff43046f12292a323d62c0d20cc23707ae28dd7723511db2af1f28c228f660054b146568618a5ad95090a4251db03f370dea5149035654a00d33a5b13d9dd012fa057ad25855bdad5854907fb219d0a7484ddeda8c765ecf8ff1623238f66a533142c482ddd9e270bdd200a12702c3a8c0d8e4127da8af0044321264bcb6fa34a9c448cbb0a0299e1b3413a9570af3810400f4e2994a64e00e70de5f54d56f5efc6c48ebd82c735bce32b4f715f3a50bddd20259bedaf186cec0c95bdfc7eab28a601ca77e20de500488b72c5d6c35706c3c5d6913f1066d46aebf1a7f6211e920a9d1a5d9b67fbfd58604975b20382445f4a02f6a848b642cd41f14ade97d2283effc4a2f8327d789e4bcb57194a71ba3186025bfffb94fc722ba737771c33257ee98ddd3567a844f03b6dea94ff3d858e8e5efba680e7961214940c719093270e8161d7d5c97bc34d9bdf23e0a2a6cb7ec482d2bf97efe7cc80d3512e7e4e71d23385acd70350b77b6b5327f2307deb0c86cb8705ad0aed76a16f3530e2d7c9f3df99dd0063ae2a9b986184e747f437ef0ea4e3e38c23b728465eb21cce76bbade60225aeaa9b3da3a904199d8c1181c038bd187e2502d729050b3b57f8b0a4278288da1facfb73ec51e71f05aac0c834e217335c7da2e4043662b0098c0028f1bdbf96286eb9ebf373758a7a67f3ef75f47aeaa3c43f5e5516c20f4b409b21a741f860d04d66d23255c4e1fad402d50de3436f8128224320923c3e192ad9e298e560faac4ca2da624dad8290c82a91120fa49653c5cfa111144ebdee9c022f79af572b85885ef8ce674efbb44a4507fb606f1891b27006fb61aeb8e0d9129b0bb5c5a56552bbb603d9b1af849ef9310fb9a5caceb23e42b9f78dd29e02853f21530cd42cb34203f7b9034a393463a66f086fdf425a747164f6bc4b61e867948f8c342a3fbe51a8f02031805f1732fb998b8ec99b8ba38a53c6dc837032bf35be08669aa6a530eff723277b678274ce2268ba63550fb14ea5129da28eb8e56d1cb19d1135e66f66353edbe35f41ac50283fd7544c767f90e9e968c2e16047caa3f4a1fda1d9812279a4881149abfe6841ccede60ff8ba42eec803b160a5fca8e6c85b256d76386acea35813016031adb86f76901b03110db663e5a3a3bf5a352e3c5d400e4fb318016a89f0c160e061797c960f643bcb1c3acfa21d9386627407b003674b1f2b0e52c6c8b803629354110e11c5a10a5f3dd1ab0128bbb7c4782a9d86db2266f73e8e17e212d1cb9803cd804eb355044954289bc574eacc6b7237d0e045a8be1db21d341aacee08a3e669025ef3c21f961e39c381500ead89153f2f2855dcec431ee5a6fedeb3ee1dcbbc798f7c37b192b7916658685e3f5c689dbc45bad6f33a4cd7169774ea72e0d47bb195809d69ad87ac83e0e8a1c60d4a363a55760ed7b41349fdf3065f02f21803610d2022b4b0aa2784dfd019fa4015fada970d930b6c96a4c5e7195c317e319afe0ba7a3106a3ca13153519f0189235b77f5af0ec4ff14813bfe500ba79ec029a926f1143dae182ed369d5415c9287a371ed764ccb1e0d620fb1ace1966b70574b1f949f7d525b909f04d1d2ed552c398208be0243d4c17b8f3da1e0d648d677cf23da90f2181852ccc5c0bed3fb01b324abd43bb40d17bb678779cf2fd456d2a6e9820818c51923bbfd0b85f0a3af9c2eb7c4467dc5a9e7eb6305fef7de98ced4e9e7081b3efd1673898cd1392d4f2ec95dbc2f89c59a7094b0919cc1e5cb710d9b98154b749f339352096d52077050afebc54eff129da7de144fffe4c196c5c4f3f101a25217ea167163391e38a01069fbb3d553a4b7cd4ef047628eb8628ea54dfc1d444a11a9327865c2419e8af3381f419e02769f7b7d14a2a33b61b15322cc32258e65d8fdfa0edfc0536242b4dba6c8da955027bca6f4a3713fb4e4449167fd7ef71dfcc575c11242ee4f4248b2708d1ad7e8210ee8a20642048b1d8ba02213c123519b256132e1513b0b6712c51f222a540a1972dccd97219f35748e5924001006c047e76d751b0021a3dc06e61e34a1331727dfec74007e1944c4bdbde468dea5bba744f9041ebdc36ff92655b01c5e0f49bd04f8965b48794ceacf6d7ca2b078edee2636199b6df8342d9c51433456230d91d35e30300201387072bf93ade4e50d4c51293e12ed8909f0c5ee1ad0dd44c147bed8f5355156d9f519afe63365781b362e25a75e86cee7562ec46014ff4791212840b762e8b3160a4c98c8bcab3b9a13136c65c678a08597ebb8a8cb09d991bfd6e0f05dd2b27b65b3c20bd98d9b3f77ac9c870eadb155bfbeeb9efb08eb9db2c2ac8f2d53b12fea40446a13ad75148962524a4117db37d685715f30d8b037d2c723c13e88f00b251039b6235fc86c38fcecb20ee3c426e8e66bcf70db2e043247991a66b16ba20b27168aada1f39ea7b6e4ce46edd3357e46b66bf6acb3673736829af4f4f699d7c84a20510e66179c79dab9453f337af00f7b41a866bd80a945bdafd8cb325f06d485e35b4d1b3c214dc069b620a5b0d49f3a83ea2bba8ef527c43f3d1abc11d8d5afd522ec0c31e7cb4855c67e7ea5f8ce775c05bd2b028bdadeb744106c8a5853ba6c756073e6d4b47a5a14b4e02376ba285e07abcdc941f137ac55bb4a474b6cefa9aa7d6bf18bc64854396c1b528bdfaf75d13d22430cc69cd3f98d6623d4550ce7ac4f42fd46e53b02517ef24c13126f85f826140480067704fd8c799c8af951b374bf4e9935dcd5f38191fb42c000b7029", 0x1000}, {&(0x7f0000001240)="fe028efe180233ea8a86b8a5e694e77e92ac9b818bb5d5500bdeabd97a395859a249d9068eb105b68e0c12e78ca2d2a0e5e9c986963ec3ff06dbc9cd76c5aa5188f9a793761eae474a80959238b51af27057816cac8b00a7f1e55fce2ba849e64431c1dc1c0d7df656a6e8283a3629fd751d3ee3be2ecf07ab5482e85cc332235b946d051939e3fbb59756", 0x8b}, {&(0x7f0000001300)="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", 0x1000}], 0x5, &(0x7f0000002380)=[{0x28, 0x1ff, 0x200, "714906cf3b6b6f9ae7ffaa44960bfb08c931f033304a6a"}, {0x38, 0x11d, 0x5, "eaee71c434c409d52672865288c3e2061fc31b214bdb6eb52b7771577c2e49da3641"}], 0x60, 0x4000000}, 0x40000) fcntl$setstatus(r1, 0x4, 0x6000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002440)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000002480)=""/62) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000002500)={0x2, &(0x7f00000024c0)=[{}, {}]}) ioctl$VT_RELDISP(r2, 0x5605) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002540)={'bcsf0\x00', 0x0}) stat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002640)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e20, 0x9, 0xa, 0x0, 0x80, 0x2b, r3, r4}, {0x7c3, 0x88e, 0x5, 0x4a, 0x8001, 0x4, 0x4, 0x3}, {0x9, 0x1, 0x3f, 0xfffffffffffffc26}, 0x6, 0x6e6bba, 0x0, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x4, 0x3, 0x10000, 0x7ff, 0x9, 0xecd}}, 0xe8) syz_extract_tcp_res(&(0x7f0000002740), 0x8, 0x7ff) r5 = socket$kcm(0x29, 0x201fb75c5ee6d58e, 0x0) fcntl$setstatus(r5, 0x4, 0x800) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000002780)={@empty, @remote}, &(0x7f00000027c0)=0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x8, 0xa1113, r0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002800), 0x4) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000002840)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002880)='syz_tun\x00', 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000028c0)={'bond0\x00'}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002900)={0x81, 0x0, 0x1, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002940)={0x401, r6, 0x0, 0x1}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000002980)) flock(r0, 0x1) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000029c0)=""/128) ioctl$KDSETLED(r2, 0x4b32, 0x53) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002a40)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0x3ff, 0x4e23, 0x0, 0x2, 0xa0, 0x20, 0x2c, r3, r4}, {0x1, 0x3, 0xffffffffffffff81, 0xffffffffffffffc1, 0xfdf8, 0x2c3, 0x0, 0x7f}, {0x2f47, 0x2ea, 0x2, 0x80000001}, 0x8, 0x6e6bb5, 0x2, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x101, 0x9942, 0x9}}, 0xe8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002cc0)={r2, &(0x7f0000002b40)="0ced9d0aadd198294c5cbe9c85898805e530e06ed621c2aa68551eb78f310c9accad58a434a8f4e0981337a5e7c7e69aa4744a952c36b5ef37cc4cd3c2c8af1f9e755f27ad68fc41de29878cd933112fb062ea609b6efa19b0fb746c5bf1b11f41fd03c41fd7ac82cc31d4b516b0b9adda16fecf9c1210d99677d7d61da997c6b97e8421", &(0x7f0000002c00)=""/146}, 0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002d00)={0x0, 0x8, 0x10000, 0x0, 0x1, 0x7c16}, &(0x7f0000002d40)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002d80)={0x9, 0x7fffffff, 0x5, 0xbbbd, 0x7fffffff, 0x8, 0x8, 0x100000001, r7}, &(0x7f0000002dc0)=0x20) 2018/03/17 14:40:00 executing program 7: nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000075000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7e, 0x4, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_getscheduler(r1) 2018/03/17 14:40:00 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x3ff, 0x4, 0x7, 0x3, 0x0, 0x80000000, 0x60080, 0xa, 0x0, 0x7, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x6, 0x9, 0x9, 0x401, 0x7ff, 0x0, 0x2, 0xff, 0x7fff, 0x81, 0xc3, 0x1f23, 0x3, 0x3f, 0x6855, 0x6, 0x8, 0x5, 0x9, 0xceb3, 0x7, 0x6, 0xcf3, 0x2, 0x0, 0x9, 0x4, @perf_config_ext={0x8b, 0x1}, 0x8000, 0x0, 0x6, 0x7, 0x3, 0x2, 0xfffffffffffffffc}, r1, 0x5ccdf31, r0, 0x0) 2018/03/17 14:40:00 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) shutdown(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)="3d7ec6813f4d78fb32b549c2d7eb96fddeb5c5abddfd3e0a647586d823158e4a5d1c17e1771a9f799af297caa9dffef48a585bb9851e6bbe0344a92b737e04ef7bcb1005c681e682a2add1b3816ad9d0e76e9106bdfcbfe2901820c1cbe6f7b72d7de37c24065c525102bd19f71779d9adfac2232aa68e7d629dd67f6ca5610d552a2b88fb0d5108717599853459", 0x8e, 0x40080, &(0x7f0000000100)={0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) 2018/03/17 14:40:00 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) sendmmsg$alg(r0, &(0x7f0000001a80)=[{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000100)="447b0300df9bae586a59f8430a5d709c2a444bc795b20991e62b943be522221180d2ad806d2503f7ddd4a45099d3904d8db62edaeeda9272faa3dfba2b00bb6ae02ffbbbc281feb20abd02c2b1321e9678a30d19bf41b6e941da713fa3bc981c27c0", 0x62}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="8ae41ef3deda014bb1f65525ca5ff336e13f4a4f40fad9c72380e26e4edb6fcc5a838a83323464d4f7fcb097d04b87453b71f75395e396401e3820be4e2664ab3c3458b2f8f14b89a2a822c043992f9ca3a4322b24dc95ee0607d5fbb1f3c4347862ce71af8b781f3c835520196d7ee1bdf921f0c9ef43cc4efc6f5e188f067b9266a79e40bcf1034b46a96604", 0x8d}, {&(0x7f0000001240)="fc4d03af01e7525b7ad686ab3a5a0cfb7f44f3cc0afc9472446fafadea8a12cdd97533c0d094843bddaa0e88e4aebcbf50e95d6cf9ba5e2688a029030f558cca44ff3c1a5c8f81b82f44cedb4275f8e25457b54ba7802c4ed0ac9c90abc46a913600f4eb0dca91875b6216373d5b1a670e2dad729bbc58c950f53de745777ee8c41df6966407b110010ff9528d2b5733cc053d717abba3f088f45d73ea6bdf30f6019a52b8be356d7b0c8043baa352b3ed2462f16380ca41757bb2233b64d64cc085d558262de49defae5cf5c6b2eb9e9aa626a5ecea6fd075bd32781c0a8d", 0xdf}, {&(0x7f0000001340)="9b475bd3cf4aa79d1eca4ef0ed22f2332a8eccce0c7ec94a9f60cbf8dce424b19c40823ebbd4e7f2b09566bee09f8250d198ea0310b50591202b3cd7e878cfbc57228e5cbf7c8f40123a0b8cf8371da26531a90550af0630cd1ece81d047e6c99e6240f3dd38d92f2d0f75cacf603ce7f4af62d8055f7177b5c91fe73c4e62178c9cf2eabf930f3e33fadba0e89d22decf218cfae9edebc0ffb7d40fdb0ec338e8d7917a6f615b08ff2561bf9d810d1798fc13953c2c6b106f52dd8951b5eaa79879f93a35184b786d2f5f1ca1d9f245cb35ddeec6608cd37d4ed73de7bc2c", 0xdf}, {&(0x7f0000001440)="108289dd6b7e707e05d1a89cd263d6a4a3c936002e2f4ee60481bf25a6217fdaf176e6e7c437f3f6a0a1c7f879591b6225cb8e08331f9e9ace621e3b74672da521e262b1a2bfe783bf1e1a1e409061e6f5f37b2f075d8a9bd256a9", 0x5b}, {&(0x7f0000000080)="3c25f503c30fe0a5a30c99f527eecaad", 0x10}, {&(0x7f00000014c0)="1e26933de7389ccbc3675a24f97619db9b862173f5937c542d3d7ce610d6c3782f460181b0ce3c2576d6767ad3ae5d89eba4b0492a61d947fe600379f438cda60b59a7ef7e32d7", 0x47}], 0x8, &(0x7f00000015c0)=[@iv={0x80, 0x117, 0x2, 0x66, "b3b576971290f2217e24ca95cf889c83cc9b5eac9555d04cd895e9fb310235b74b68c50c54b258a216f55cb0de4b945382340a415de4207a6783e8f715fddb2386320ff33ab743a8804ebbefeab48c33584ecb59b7ceab3fe1a6bb74ae664b4927859781cd3a"}, @iv={0x100, 0x117, 0x2, 0xe8, "112f3e473891ad17587227bd4b6b328ad84c2b516a8b0ca628705bb5b5de89c475af2b1edd880670ef618c909684632cf3183a9aa7fa83f06b0016373e1b205fccf70ce690990895f6aae34c9af0ad7eb01b613f1212327b8b8d488e7afa62888ed6ba9611574746ecaa436a67542df1bede1bb5f83558cb35885fb8b284bc5598c1edbbdd95571955ff2e22d5a7c1ff30f2f9733a38ecf2c3f425c999b5676b0e72e9b9f96cdd9ed057dbc8bc9542d1845498b49e096ccbb264fd0fd649ae85b2c5160ba7cd04188850babcb68b5e02886c1179fe33d1a1e44b97de50cfdf0e77c21bf2f19dc4c1"}, @iv={0xf8, 0x117, 0x2, 0xdf, "15c7b12c966b0fbba6bec367411b86b33048491aa03dafba9a1025e9cb359c2f7de0cf44fd54219e9125c2e36301000ba0b786a14ad550b95bb1862ce6996e3b9093a3a5e950492c7af51b6fc39df9bd9c122062ceab6497406c4f97555442a4b900751c4e8e1bdd106850beaeb67584d4c381d771b5a41201e0d90aabd5a6ef6e59090296a82d7088f93093bcae194f654dc906d0b0a662dbd31354995c966e54ac2db4c4b3225dc01186ed67567bf432e5e48866a23d8bef9a28039a9f0b124c5dd79d9f08da3551141d6653b7acf261ea2f8ad64dd981d630841a428e2b"}], 0x278, 0x8000}, {0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001840)="c1d83ced8221a0b375123b5e6d00b6bfdbd06a727d77270a6f8b57f0863f4e12e5f6b0fcd65750793740236f07e830516101de43424290029fc81c09019521b08938e1bdcfc871529041f1e2d683e639590400ea267844176e435df0c131ed2432cd65b736d50d5ef58da8f2d43c24f3a43f33e1072873bd8ef6b08b47", 0x7d}, {&(0x7f00000018c0)='\b', 0x1}], 0x2, &(0x7f0000001940)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc1, "d25e2d7dcd6315a215671620dd32d040f50bafbee1f67d8ced7f331c305ca44de3cd7846d44b4d11ffa0831d3aa9e6eab0f5fae9eb4009d65604bf9a72cead6fcc8c80bbbf09ee59191ce31239c78e2293633882037c9d01cca38e27e89a8d47c0602c75c27047a95b6452fdfb175ab6182149b4698e7a0b89504fcbede346c9cdac913fae931983d93bf6b2a43411052effe6b1d543a4ab6a6aebfe9554f0a6edab5d84cfafa968b3f521d11309df0549bab5a6fab67c4cae0d42679dd8f252b0"}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x4}], 0x2, 0x4054) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0xfffffff9}], 0xb666302f328323a) read(r0, &(0x7f0000001b00)=""/212, 0xd4) 2018/03/17 14:40:00 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x46, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/70}, &(0x7f0000000180)=0x78) mkdir(&(0x7f0000000280)='./file0\x00', 0x22) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lseek(r1, 0xfffffffffffffffd, 0x1) 2018/03/17 14:40:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x5b, &(0x7f0000000240), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x40) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/17 14:40:00 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0xdd39435e74d57be7) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x0, 0xfffffffffffffce5}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) unshare(0x40600) r2 = signalfd(0xffffffffffffffff, &(0x7f000084f000), 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f000098cffc)=0x5c8, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x4e23, 0x3, @empty, 0x1}}}, 0x88) fchown(r2, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, 'teql0\x00'}) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000000)={@remote, @broadcast, 0x0}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', r5}) [ 66.628325] binder: undelivered TRANSACTION_ERROR: 29201 [ 66.633893] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 14:40:00 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f00000011c0)={0xa, 0x1000000000004e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe7, "ed85a68218ca18d55735cbb6916c5eb160c7505ecb093ab8dc39f8804558f7870e312dfb9d1d31e42df19e27591fb0d5a15ddf38b6cc3c3966c84e231b679a5913f3a7e9bf1b3078749a997a9a2665cc379ec375b265b363cf8c943417e46e01290a88aaaafd7b23cbd6295e470aefbfaf882a19fa188889609f465cf184369b49eca48004a68488a24550bcae3d498825db860bef8041ef90062020f3d889aa4a303a472e69546c3ba48ede38a280b36a755b414938d6b9cfe9c1d1d48113736d9aae7dc571d95ed0e067b22a4bbad870bfae98c0c4554cf6515d4d8d865459138f4882d70d03"}, &(0x7f0000000100)=0xef) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) connect$inet(r0, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/17 14:40:00 executing program 1: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0xb2, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000000440)=""/203, 0x283) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/17 14:40:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) getuid() sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/17 14:40:00 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/03/17 14:40:00 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/03/17 14:40:00 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x100000000000001, 0x0) 2018/03/17 14:40:00 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 14:40:00 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000400)={'filter\x00', 0x0, 0x3, 0x3c, [], 0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/60}, &(0x7f0000000480)=0x78) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) syz_emit_ethernet(0x7a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '2d\r', 0x44, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x7f, 0x3, 0x0, 0x59a, 0x6, 0x49, 0x80000000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_tcp_buf(r0, 0x6, 0x338cb0f27f2eae54, &(0x7f0000000280)=""/179, &(0x7f00000001c0)=0x2c3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r1, 0x1}, &(0x7f00000004c0)=0x8) 2018/03/17 14:40:00 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x5, 0x7}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x40000000}) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000180), 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000001c0)={[], 0xffff, 0x20, 0x9, 0x0, 0xfbe, 0x6000}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000380)={0x1, 0x0, [{0x1, 0x7, 0x5, 0x22, 0x7ff, 0xffffffff00000000, 0x3}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x9c, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, @in6={0xa, 0x4e23, 0xf0f, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x10001}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x2d}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r1, 0x8b}, &(0x7f0000000540)=0x8) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000580)={0x8, 0x0, [{0xc000000b, 0x7, 0x0, 0x100000000, 0x8001}, {0xc0000000, 0x6, 0x7, 0x1, 0x4}, {0xd, 0x1, 0x5, 0x4, 0x7}, {0x8000000f, 0x8, 0x5, 0x8, 0x80}, {0x0, 0xeaf, 0xeb6, 0x2, 0x3}, {0x0, 0x80000000, 0x10000, 0xffffffffffffffff, 0x80}, {0x80000019, 0x1, 0x400, 0x3}, {0xd, 0x40, 0x3, 0x2, 0x4}]}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000680)=""/68) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000700)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000740)={r3}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000780)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000001dc0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000001d80)={&(0x7f0000000800)={0x1560, 0x38, 0x800, 0x70bd25, 0x25dfdbfc, {0x2}, [@generic="51d6bfae7292c5836607775516d847cf5c3103ebd038c602c0093f96d92129ed94c54964108d30413c59c8183f3512e915a3b998322662e7fa6b08e99367e808518a5fffe9a7793278e529263fbc04b2cb61f94362c4", @nested={0x1ac, 0x4, [@generic="57146723520b6db9983569b14773079e46416214c1f7658093ead618f788b54a54df2454f84e2eeab994c8d041bedfcbc63b9f2fe65e602e741bfdac72b3b6e4b676da5d340da6634f2da85d97c7aab8ee2022b33aea395148", @generic="ba70ce0a0fa55085c24d7b392a08ff299fded5e099c0d27084167044da1fff1d7615cf78ea908dd93a0642c14b589315fe9215a6490c0a4235b74716ee9a1a77bb0cf6256d9db956e416660bfb1b9135ec9cc447f4041d1c0d74a6243689111facd591de62a53de765a3e3a748466c018e3f", @generic="a1deb48b8392f21b7d890972f4c4a8abfdfe9eb67bd199ddce6de0b9a32d6798d283718f1426da5e251ab4d3fce43e731589607905d634017c90baf70597b216268d0ab40d61dac93cdb95003dbc6c8ba0408be77642dda1e49be703981ffee1b11a8d18455552a7a123612f73ca9e61d1982e1639ef3297d78aef2d3f32edf46521fd7546da4b640f873acb1ae355a5db997548c8fe632215b1b25de8038663e4ad5e6c168b4cfdb289af1df3ebe9c952cc1054c8dfb3a19840339478127a75758f6f6b1b723d99f3d46480db21a95425882daec98e4940a6cd1343"]}, @nested={0x1238, 0x7e, [@typed={0xc, 0x2f, @u32=0x40}, @generic="add962ff0f934c4f8cbac1e85d9793b7c98364965d5177d402d103cc3d07551ee4a20c44b3", @generic="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", @typed={0xcc, 0x6b, @binary="a59e3e6810ff39663e5091eceee04ecb30182362c9e4d1488621740ef581a6fbd5d1c2a91aa069c783a5b4df66d2c259934174f35fed103466bf975797a2a4d6248cbdda38969d7f0b6708c19916c97ca2f4ebb466fdf717a4107030494c923ac5bc849ef45c5510261e2cfa7480fb43eee95106e1136443b70c7264956f3546bf9b37ce4ca133a89c6bb300193611e504cc4e0380a0301c078bd4c3d9c0c18f85b4cfd9ea5357d7dbef7f1802822430b5b1f9fdaa53016851a1b521b2184471842f68"}, @typed={0xf8, 0x92, @binary="2cd99ff0d6ecc47efc700eab5362f0c86fbfc623fb775e3ba7ff54c37f2234c086b461dc5b7ccc4d98806818c0723ae5d7b44e62fa22846c52eda2496d8ef6a618f0e8235eac3e0f6f9081d320315c97603747352085e7adf5050bd86305b0fd5bedfe62bc5c7dad202d1b8addf3c9a67a156927e1f8dbde5f9388c28ffd41a6c128587bdc064f351ed0d9ba14760d0c35f02efa3b8d6cb16e9282d655230d32fba9c6d6c3e3e8c819dd7a06b40bee7a241eab28fa8800aedd3362be3b65e2a21b16af9a299444a0ca27fe478d607cfb06b46f58ba3acc7d5a5d360e694812c6cd6d6faaa43560a9a1a408a06e4f"}, @generic="27231e7947841f6b825be28e322cd22a547f57eb2d3a55f145b6ef8dbaef69668ed0d0a7e6e4a7355e8581b4002d8426d2d932042cc33c9b1a304e1c9c"]}, @nested={0x74, 0x2, [@generic="3bad0e4813783bb9aa9a51d52e3266689bd03b03e11f690b8643af04b6302c359b5beb127254e4f918a6ac9bd13e055824d2729679e157ad50d19dad782313388b247b54e4f2585809392301600952ad031f", @typed={0xc, 0x49, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x69, @u64=0x9}]}, @typed={0xc, 0x4, @ipv4=@rand_addr=0x80000000}, @generic="31e16020ba9472c03d7db1ed9ceee8edbf129a225592fc8446f13a3c5703cddb3e4a32654f4ffa93c4825663436fa1ca757102477e9a915e5908322b2f4229bcffb2ca26cc68c324b281160d6f80299783ae396854f2c79c0870131a8eba7adb8999e121a38dd3267a4b929c1faa6784d85265105578daee45b5578e02de16179372f520cd359e969d", @typed={0x8, 0x4a}]}, 0x1560}, 0x1, 0x0, 0x0, 0x20004000}, 0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001e00)={0x3, 0x1}) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e40)={r2, 0x9, 0x30}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001e80)={r0, 0x80000001}) prctl$void(0x3f) read$eventfd(r0, &(0x7f0000001ec0), 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000001f00)={0xc68b, {{0x2, 0x4e23}}, {{0x2, 0x4e23, @rand_addr=0xffffffffffffffff}}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002040)={{0x3, 0x1, 0x0, 0x1, 0x7888}, 0x1ff, 0x80000001, 'id1\x00', 'timer0\x00', 0x0, 0x1ff, 0x9, 0xf7b, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002140)) sendmmsg$inet_sctp(r0, &(0x7f0000002780)=[{&(0x7f0000002200)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002640)=[{&(0x7f0000002240)="87e0", 0x2}, {&(0x7f0000002280)="2088d9dae9a44dd7eb28c1e20e60cf59673ea85bb460fbc36287b8bb9c13636f72ecdcbec16f632984cd9eb7fa88d0261ea2ebb5d741ab164d69bee96992da85c1d890be8b8f01c956af635facbf8c8a2bd0da540c4d0c215341845c01e1e6745b7f53525e4be491ae3b28364bc7d9074671d96852eb55a501ecc1b9b6466c5696f7", 0x82}, {&(0x7f0000002340)="e729ebdca8ad84b3148bb31a6e1beca91fbadeef67d78a52aeb261ee407542ca29282ad8a18f3e32eed88fb968672c452fb0dfb5e6d8d59a2f4cf4adfe82f4427b96265c5af5a871ba425148404bb632a53a9a314800a3c6759c92bb821ca684", 0x60}, {&(0x7f00000023c0)="77630ca13c24fb9a7213a47b2065f44b45ff7e5cee186508c307cabbdbd4edf462407dae988f35ed30bf7db34d5c314de8bc78b69d33e455df69eac697b08de08f3eed1f876a85c3e0cc32969e5dd5cedfe4521c504df063dcc3eebaab5bc9f2d0659129f257cb8b356759e752dc5128aeac30db87b5c5bd15056419168fab9a50ea386ad5f75121ae1b12f21da53c3f4b92c4e4dacf783fb9a9c8a6c9c3283bff6972a59f64068218db80c6b108bac99bf30ba9d4c38b", 0xb7}, {&(0x7f0000002480)="ffcff04e06b11449e3d7a9a81d1b85f968205da385ff32f5c8c2e788ca5ee7d6ee1a94006e0083db9c45392680364ade09d7f55e98eaa83a1db1e1d598cae99efae006715769e706a07c94563155f1458e1cf5987eddc2ab8e7e2a578a903aaef54d9152c60a8730bdcbc6de36ed8e275a4088697a410536097a6a59b0947cc98d1bae3741d9c43e", 0x88}, {&(0x7f0000002540)="8813957b3bc06c3677ceb68e84efa74931ba022305f59baf1adafc07e6654e1259e737ba65311358d06d636606a2a3bfd62c7a383b0e55f032c23c809eff9ad5f2be951694167d430c74caefa75eb372f026710ab5902008efb1de149f69d060639bd5584966d74bb45ca105d3514dd3318f09f6e007d9b310853d97bc92f2a36f0980831828b3cfa9445a54be359d245b06a9fe01fa55e874af01d0e4c3a403eb1dd49238ee1c5ff4fc525a5528dc8906f3dcc7a2a07400205545c2d685e3cb3594e9237e040c16ccb0911147d66d7707e704e3b7df85035ec0c2a608", 0xdd}], 0x6, &(0x7f00000026c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x8000, 0x10001, 0x63c, 0x0, 0x6, 0x80000000, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x7, 0xd6}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x1, 0x101}}], 0x90, 0x4004800}], 0x1, 0x4000001) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000027c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002800)=@assoc_value={0x0}, &(0x7f0000002840)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002880)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1000, 0x10000, 0x8, 0x1, 0x8}, 0x98) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002940)='/proc/self/net/pfkey\x00', 0x2, 0x0) 2018/03/17 14:40:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@srh={0x3f, 0x8, 0x4, 0x4, 0x0, 0x1d, 0x5, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x11}]}, 0x48) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x23, 0x40000829, 0x0, 0x0, {0x14}}, 0x14}, 0x1}, 0x0) 2018/03/17 14:40:00 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) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r1 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x7f, 0xe2f, 0x2d48, 0x5, 0x0, 0x0, 0x0, 0xc, 0x80000000, 0x200, 0xe05c, 0xfff, 0x9, 0x8ce, 0x9, 0x9, 0x100000001, 0x1ff, 0x0, 0x5, 0x8, 0x1, 0x0, 0xfffffffffffffffa, 0x1, 0x0, 0x351, 0x1f, 0x3c047fdc, 0x7, 0x7, 0x0, 0x0, 0x80, 0x13a, 0x2, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x80, 0x7, 0xfff, 0x7, 0x3, 0x7f, 0x7c000000000}, r2, 0x400, r0, 0xf) 2018/03/17 14:40:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vlan0\x00', 0x0}) sendto(r1, &(0x7f00000001c0)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954f0e54120736c0300002a8386858445d5117fa74dcdedba3bb4e5c7d5280f8f702d65e1bc333f9c9823c8f0dc1c3fc961abba8baadc9673c78f", 0xffffff34, 0x0, &(0x7f000007b000)=@ll={0x11, 0xd, r2, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f0000000600)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000500)=""/220, 0xdc}], 0x3}, 0x0) 2018/03/17 14:40:00 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) signalfd(r0, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = socket(0x0, 0x1, 0x3f) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@empty, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x6, 0x0, 0x400, 0x9, 0x1000001, r2}) 2018/03/17 14:40:00 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) setitimer(0x1, &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000080)) getitimer(0x1, &(0x7f00000001c0)) 2018/03/17 14:40:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x1000000000000000, 0xffffffff, 0x2000, 0x1, 0x161aa929, 0xfff, 0x7fffffff, 0x3, 0xfffffffffffffff9, 0x400}, 0x10) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000426570a4daf26dc6787800ff0258b9a727d7b8040500000000"], 0x14}, 0x1}, 0x0) 2018/03/17 14:40:00 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f00000010c0)="86187e265dd7fc0c", 0x8}], 0x1) 2018/03/17 14:40:00 executing program 1: 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$netlink(0x10, 0x3, 0xa) io_setup(0xa3c, &(0x7f0000409000)=0x0) unshare(0x2000) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/17 14:40:00 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/17 14:40:00 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x14) sendto$inet6(r0, &(0x7f0000000000)="e6297ab50faca1c46dd38a692a9026cb0984d896c3ac510fa1b5da866c72cc98a2218c2f2b5dc99fb3e12c112894b69bdd0d805d57ddf54b918e99c67f803f0a781eefca18f05622cb56c7a08fc9c7507631577f84", 0x55, 0x4000080, &(0x7f0000000080)={0xa, 0x4e22, 0x100000001, @empty, 0x8}, 0x1c) 2018/03/17 14:40:00 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r0}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/03/17 14:40:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x7, 0x8, 0xea, 0x0, 0xd79, 0x4, 0xffffffffffff0000}, 0x1c) fcntl$setlease(r0, 0x400, 0x1) 2018/03/17 14:40:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) prctl$getname(0x10, &(0x7f0000000300)=""/74) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="9d4e85c5e79da80d910fcbc1560ce11e5e5d5638a61a8f8f179476c83a1e606c0347d89dafb00caeda33db8f23fde088aeaffef83d2cabae7de919e6027335f60e22a1433542ec252700f8c8824fdace0f619cc865aebfbd46506fce52cbc58a20cc8c44eb5ee71533552c7282397c12380580125a9659bc7a4666139a8f8594c91bfac7d7d89169084ce74cac18239da9224238a928052b13c2c8342b2525d7e1903f37691446abb97ed990ce61049f6a2e7e253df994ae42748d49b8f3f51ea54967f0a225916617af77f1c128b1734a5094acdc8a4fe8f2282ccebcdcdd43", 0xe0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) exit_group(0x4) setns(r0, 0x4000000) [ 66.940814] audit: type=1400 audit(1521297600.565:98): avc: denied { setopt } for pid=11191 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 [ 66.969728] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25922 sclass=netlink_route_socket pig=11207 comm=syz-executor6 2018/03/17 14:40:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/17 14:40:00 executing program 1: creat(&(0x7f0000000440)='./file0\x00', 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000), &(0x7f00001a3000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000815000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a746d705f743a73302073797374656d5f753a6f626a6563745f723a756e636f6e66696e65645f060000000000000030200000202f7573722f7362696e2f637570736400"], 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 67.020649] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25922 sclass=netlink_route_socket pig=11227 comm=syz-executor6 2018/03/17 14:40:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="d9", 0x1}], 0x1, &(0x7f0000000100)}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='dummy0\x00') recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), 0x4) 2018/03/17 14:40:00 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000780)={0x0, ""/184}, 0xc0, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x5400000a, &(0x7f0000ffb000/0x3000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = getegid() getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x5, r2, r3, r4, r5, 0x8, 0x1}, 0x54d, 0x1, 0x100000001, 0x200, r6, r7, 0xa}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000640)) 2018/03/17 14:40:00 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa0000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x1) syz_emit_ethernet(0x4eb, &(0x7f0000000600)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd64d2c18a04b53c01fe8000000000000000000000000000bbff02000000000000000000000000000100000941680000002b10000000000000c20400000007074000000a0b0e2d2100ff0f000000000000655300000000000006000000000000000800000000000000ff0f0000000000000100000000000000000000800000000005020000c20400000002c20400000005c91000000000000000000000000000000000c910fe8000000000000000000000000000bb0106000000000000000000007f0a040500060700fe8000000000000000000000000000aafe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000001292700000000000005020081000100050200000810894398e938f8d6ec3470818f8c132f4f039df871c0dc3b919bf08c7902f3965a5afda071f8e401e1b265b22282e67407e461e8e103ec0e74938ea0520997ba41178cb5e14f1dbf4dc11fd1e466c0fae1a33bcfe71a1dfbddae4f99b94fed3bb1d5eee9117468ff526e9670b6d2439813cac59d025e60eba152f6ed98882027e85d651799ca5ab03e7456cb501f05a82991308a782378ccd6d0dd32b1dd2eac316154593b55445ba87d9f2b14badaa0047f92220f67da889cb1ec48eccdb6237b465e9331c31d58556ec88c23c77a371e96540737661e9826645c15563c2d33b631b5ccc849014a5d7593d021917b0f8e7de9d21a42c8b203e88d66d5d31a98bccd3e9decc9b239f43ef7c9b61a119e5d8190ed56a5bcef4127458ba1d59a5d44228296bc4907ab9e057e737a5ae04656000000bf0009f8660000003200019c000000003b02006b0000000000000000000000000000000000000000a90a040500010000fe8000000000000000000000000000bb00000000000000000000000000000000fe8000000000000000000000000000aaff01000000000000000000000000000100000000000000000000ffffac14140e0c20880b00a500012869800165a67daf7007a2569152f2b67df172950d2a7cc09817056c0d5d5bfe7a8b0bbae8751dab5862c7af2bb8d56ee3dec80925e2a730b6ba83ee9f478d75f4bd0994bff12eec6716c8078a023f3a637ac61e447e96c46c55195e82e74bd18e1e4f333dc3a6520ebe61f5ebee52dc1d6c415d900c542574c10903a783cf73ef0b5c92dd8657ebd1c331300485f6b5f70d071f900c9f22f45dd8e7f2195f18733e91be3a221c98640c000800c2b0ee591fef6e2f337e99f73ef73bc118458712f4f3a75f4af14c57a90f8a29131b77eb396d06ff7b5de21a473753fb8716ee8f86e8f36adfe470c22e84f631e2467ca741d5ccf3398c3f63ef0c0086dda8ebbd102d30e6ecd97b9bc54141969c98d57f764761db981a27fada0593290385f32bb23f8646a850f7620b5703130e2513d6f586df18fc9a7aca9d535eb5d54125bb80c20ef7e161d6eb3234e13d25fd1f6a68e32586995c5bcdb76ad3b7321821080dd23909a69256b19b08922b9422925df1d9de77d4a5395ad35e2a06031f1eb28336aaf3e842459461eb278f0203b8bc9a042be763f7115ec0a909d295c417fe2e78e2b3c7752a3873fa75c81c9135b0d7c90ce14218f0a07c080088be00000003100506ff0100000000000009080022eb00000002270041040200000000000002000897070800655800000000c8f8a3acf3581bef9a81fb9af674"], 0x0) 2018/03/17 14:40:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) fanotify_init(0x7f, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=@delpolicy={0x50, 0x14, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}}}, 0x50}, 0x1}, 0x0) 2018/03/17 14:40:00 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7f, 0x80001) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000001c0)="1cbc05fc9aa788bff1ccf6d5188324be6603ac69ff45548be7c4ef587c1e995774e54c23d94c6b94d94768139e52f76e1bc6528cdf81489c000a54787639b5031f30d10536ed5b252bb2a4838e75fd2b5f94d1cdf9275297b5296147ff8cd840509b6a89ff8949754ff606db4720e29df4c315b8b87a3e692d470fa6eb5e7bbff2728cee8b085b2e57cb93dc5f7d5e6c0dde48389f1c1e3894ad60fd4349f8556e12b10a05b0936bbc3644ee8f0d5131aa7d719747c679a8105615f5c30ef0b3df93417aade255cd5c3c8453d6c963256b4cbc4a0e2ed6bdeb146b40f1d91c", 0xdf) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/75, 0x4b}], 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) 2018/03/17 14:40:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000834000)={&(0x7f000006bff4)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001e000100fdffffffffffffff0000000000f5ffffff00ffffffffffff0000000000000000e0000001762d436fd31e942100000000000000000000000061b33499f8e4c6321cdac67877bbba8333b1b8fdb0de1901065fd6f849df8ad3d7a1d70b4b81"], 0x40}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x4, [0x7ff, 0x411, 0x1ff, 0x7fff]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x4000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10003, 0x0) 2018/03/17 14:40:00 executing program 2: r0 = socket$inet6(0xa, 0x7fc, 0xdbc) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x5) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000000), &(0x7f00000001c0)=0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000200)=0x0) sched_rr_get_interval(r5, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000800)={0x400, 0x0, 0x0, 0x1f59}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000840)={0x8, r6, 0x1, 0x627e3ed4}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000580)={0x3, &(0x7f00000003c0)=[{}, {}, {}]}) sendmsg$key(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0218080f0a00000027bd7000fddbdf2502001000000018d3000004d60000000006001800070228004957920afae36b81e07892dfd25bcc3c2e482fe3fa6182376beb271200bb73df234ba3f215ce1982"], 0x50}, 0x1}, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000880)=0x7fff, 0x4) sendto$ax25(r4, &(0x7f0000000080)="54556adc3e50342d661e0f075508c0717db862d08b992f121deda181ba98e7ffae7287a62ee8b08b674d801baac4fad412924af63f94a992bca4d663c29ddca5345c6918c0354d16334a1419b7d2bd30201ab99220bd1eb4e7b15cfffe4d1fbd8bc8bdbc5353cb3835f9ad59c617a5a0dbc6aa713d2df2919e297228710375a801c91f2c2105a8e51e2c0c30d9d4701da2db7051b6bc885141abb7f7dd6d8b3fcb119fe62139fb41efae99a70ba53682b48866e030011f08ab9b95986b38f50a41b34aa3c746e1ff724af31289f82d485eefd74177d9a731539dd9a9ca871dbb228d5ccd8e6a5cec526c5ef903e594354e247d1b45", 0xf5, 0x4000, &(0x7f0000000180)={0x3, {"a9edc06ebc846e"}, 0x2}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=@fragment, 0x8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400), 0x3e4}, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0xf8ffd587fc5b1ed8, &(0x7f0000000380)="4913ff1a341937258cf810019a9462b6700e6e3f38512643619e776d79bf3d484811b8940401ee5b9735650d701d1c7b92c66d8ca485535e5ca1c7bffa0bce38", 0x40) 2018/03/17 14:40:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xed, "3b98e653dacaac78428347df7ebea169870880e6d4191de8bd8f1715aef10c64572b40096c830337414b45acaf4e94d3fa69d0909626c9118bd10233edbed28bab420d278a5783dd38a1959f0c6aab5bd96700fb590f9517f0881acbb1739a2726fdd883682a80bbf3aa700ddd2f6f908c809b62c82428cd56c725f8be3e8c48e9ae605b02fc7a7bb2c41a0c1df2d0e27c1d54a0ea067b79b498c4066caeab59f5624953b9df6ee68b542e333aacbe81eee29800fc6cd513a20bc84c1858f91f2dbaf41ae8bcaaab41c0e62e0a9b2b2ecb1c8c918fb35486f662f3ae8ceece87be08987cb4f2417653b1a790c5"}, &(0x7f00000000c0)=0xf5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7fff, 0x1, 0x6, 0x100, 0x24}, &(0x7f0000000300)=0x98) getpeername$netlink(r2, &(0x7f0000000440), &(0x7f0000000480)=0xc) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ipx(r4, &(0x7f0000000040)={0x4, 0x5, 0x0, "db9608162a2f", 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000004c0)={r3, 0x31, 0x20}, &(0x7f0000000500)=0xc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x0, 0x26c4, 0x0, 0x0, 0x0, [{}, {0x0, 0x20}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ea5ff8)={0x9, 0x1000}) 2018/03/17 14:40:00 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x6) r2 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/17 14:40:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000072b000)={@my=0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) 2018/03/17 14:40:00 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0xffffffffffffffe4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r2, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r2, 0x4000000000000006) sendto$inet(r2, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0], 0x1, 0x3, 0x1, 0x1}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), 0x4) 2018/03/17 14:40:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffff, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x480, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x105200, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e26, 0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40100, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x803) process_vm_readv(0x0, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/251, 0xfb}], 0x1, &(0x7f0000003600)=[{&(0x7f0000002600)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/17 14:40:00 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_coalesce={0xe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) r1 = semget$private(0x0, 0x3, 0x40) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000040)=""/85) 2018/03/17 14:40:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) clock_gettime(0x800006, &(0x7f0000000340)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0xffffffff80000001, 0x4) pselect6(0x40, &(0x7f0000000000)={0x4, 0x1, 0x1, 0x9, 0x5, 0x298b, 0xfe5c, 0xffff}, &(0x7f0000000080)={0x0, 0xbde, 0x0, 0x7c, 0x30, 0xda2, 0x101, 0x3}, &(0x7f00000000c0)={0x7, 0x7, 0x1, 0xff, 0xfee, 0x4, 0x6, 0x10001}, &(0x7f0000000200)={r1, r2+10000000}, &(0x7f0000000280)={&(0x7f0000000240)={0x40}, 0x8}) 2018/03/17 14:40:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) socket$packet(0x11, 0x2, 0x300) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/17 14:40:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000002900000008000000d85c4a09"], 0x14}}], 0x2, 0x0) sendmsg$rds(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/03/17 14:40:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x400, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) getxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.advise\x00', &(0x7f0000000340)=""/180, 0xb4) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000001c0)={0xd8, 0xf70}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x44000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000100)=""/60) 2018/03/17 14:40:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) accept4$netrom(r5, 0x0, &(0x7f0000000140), 0x80800) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/17 14:40:00 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)="e014", 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x505080, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 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}) pipe(&(0x7f0000000040)) rt_sigaction(0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x8, &(0x7f0000000340)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/17 14:40:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x4, 0x0) 2018/03/17 14:40:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4000000002, 0xfffffffffffffc6c, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80000000, 0x1f}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0xb40}, 0x8) 2018/03/17 14:40:00 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0xfffffffffffffd30}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0xfffffffffffffc40, 0x80006) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ocfs2\x00', 0x200010, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b000000ee5d0108c6ead604996601f39d2922e698709ddcdcd8cfd64df46c88ec3884b508788b6effebe200000080bc752f6fae596d248c7683bf89637305"], &(0x7f0000000140)=0x43) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffff7, 0x200, 0x0, 0x1, r1}, 0x10) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) 2018/03/17 14:40:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000710000400f0796c4e8b30720"]) 2018/03/17 14:40:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8001, 0x18000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x7, 0x541f, 0x3, 0x1, 0x4946, 0x20, 0x3, 0xf3d, 0x2, 0x7f}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1008}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000080)="3dea92d7738749f440404b5d76354cdc1c95c62f1850b2ced7cf32d33c146cfa6a427e398a0666312a7088db4d7dffa314c3965b2c0800350000000000000000000000000000") 2018/03/17 14:40:00 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) sendto(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0/file0\x00'}, 0x80) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x9, 0x206, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x444800, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000000c0)) 2018/03/17 14:40:00 executing program 5: 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) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000040180000fa0000000029080000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000e822b9aa8d37608fc9edf830319af2465fb40c7cf38af323104bb06d4aa9b40c3647d1fcc62074b39bea4f943e406393b920f0e348179a38a27791b2ba7ac748b8071867a55badf3c458a0ff6b63b64f1d05410c380716c364c8"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa}, r1}}, 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 14:40:00 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000340)="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", 0xfc) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'eth0\x00'}, &(0x7f0000000040)=""/120, 0x78) 2018/03/17 14:40:00 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x50e, 0x2, 0x5, 0xcd12}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r4, 0xac78, 0xb1, "95187c2118a7d3926be356bd19cd8fa7041d54578525ba00c7815beff8f6742a893580d39fa9e7ca0485d867f5538b10579b786f21bb860c1d720c2771f649ddd24dcbab77ecfb322e1c6219a6721b1dc1748199daae473409ade56be8805aa99b234a665103368e53fba3549c0fc615e812cd94837535ee045b15c1f2622313a7aa4b243f7a16d3a203ebd560ed0ebd1bb6cb19818d7329cca3ceed9f889435ad398bcc89fc65ad0593c4b8ae3fb88170"}, 0xb9) 2018/03/17 14:40:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}], 0x48) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000100)={0x0, &(0x7f00003cc000)}) 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$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/03/17 14:40:01 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) close(r0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/03/17 14:40:01 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_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x1, 0x2}, {0x3e0, 0x7f}, 0x0, 0x1, 0x2}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) [ 67.369438] netlink: 224 bytes leftover after parsing attributes in process `syz-executor2'. [ 67.408165] netlink: 224 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/17 14:40:01 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xfffc) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x1, 0x1, 0x3, 0x7}) ioctl$KVM_NMI(r0, 0xae9a) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x44) 2018/03/17 14:40:01 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000400)={r5, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000003c0)={r5, 0x7}, 0x8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getgroups(0x4, &(0x7f00000002c0)=[r1, r2, r3, r6]) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/03/17 14:40:01 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x20400) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0x2, 0x9b}, 0x1}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) close(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = getpgid(r2) ptrace(0x11, r3) 2018/03/17 14:40:01 executing program 5: syz_emit_ethernet(0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="d303eacd331a0000000000008137ffff0000020000007fffffffffffffff00050000000000000000009d42bf7e8dbbd387d1228ba4927f3949bf527d606193256296df4ebf65c7e1dd0a3aac924850c0d55ca3717231c575b8c4539f8c6dd13fcc34df8061e6f3e355d4481b571c3fcc556bbaf062aba869788972412365ab80ca89665fc853ccc5a698443f706643e30fbb376f142f700859abbdbf7f41deb9128889349c813c724f019cd93aa29ca089aa4648f983be4496e7e8b18b63c69b9a0dac09000bfdaeadcaabef0000"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xa90]}) 2018/03/17 14:40:01 executing program 4: r0 = getpgrp(0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) 2018/03/17 14:40:01 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) signalfd(r1, &(0x7f0000000000), 0x8) dup2(r0, r1) 2018/03/17 14:40:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x1000000000000, 0x7) 2018/03/17 14:40:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x400000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e20}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x6, 0x4, 0x2, 0x40, 0x0, 0x4, 0x400, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xf20f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x3, 0x1, [0x6]}, 0xa) 2018/03/17 14:40:01 executing program 6: r0 = socket(0x1, 0x2, 0x7) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000140)=0xbdf0, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000c3a000), 0x4) 2018/03/17 14:40:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000000)='[\x00', 0x2) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x4, 0x3, 0x8001, "72f213fd7e75f6d51fb1521ee7d2c1535246cbebc85187171e38bae9cd8d2069af4d6c312990d13f0f7959ba5024610d50311a8008a9acb0f2bd9ea9748ae9", 0x11}, 0x60) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/17 14:40:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) rename(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)='./file0/file0\x00') r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff), 0xffffff79, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000080)="a2d4644090a0cb7b64a504514f4154234276464c0d00db80e0662fd8406e1c0691901e7e4c3f95b9acf0697e076f0294596e791532d3880fa2d4c721812b9310297ba21e7399c50ae5805c373bd27536b2f4aee49d9e6602620d6de5a9744b0e9124f4d33d1ef7114672b092cea40d45eb3d0c1abf9134acd9052bc917e867ef7525ffb77ac40f48b8eb4b6486410611930a6d6f3940d2e483cda0709fbe5903eed1abce9c56639573b96d7186bb51f0a230afb2c70e6c87cdba0780a5ef49d995e8d885e30266cbc72439559ebd1bb5d76664f06b381434214163748643bc8267fee1d452843c6be25e7eced2f9283672703561176d61458e26e86a363718326dc5f50c4e40562af0a5cdac6dc285b6efc790989c7908657f260ab18d3d9f552b08601c51a667dc737d9051bed9dfbae26d69ee54993301429929ed3410e88d03585a5b5c12af23cc170437cfdb99b79da0ff61a7d70dca912ce6c6800c460fae19f9545e4dd601e73ca885c4eb9d42eef75e611908412e26cf9a61c400f4dbd336ff83a2803adb520fded792bb8ace023db2bf6f3c5965fcbe9b32523a7f9e7949e9209101d8d1649d5062b106574b88f7a288a9e14c018f5c6ab13fc443c1f115120702fc369038af74c929c373ad0dcf2d46a267b14a7c9488a987a414a2af64745f03d671f701513532c5c139eb8141431c1689d586d61c44498642a0beeeb09a36d1e833681c8fb1d9430845fb231ccd9986cb456df7274c5955000164ffe5c42b43cd08a95856469966cc4b1c09b605f5e73e821371c806e003a6760815594e6da58fdd3acd8a306c447edd79179fd128f16b67b5f7fc87a9709ac63b8c01e08f0273527170957e3508d42f8885f466075439cdb6681615e9f4e1f12ed30d75aaa0afc2ee1f904ea2d1c6954d494c4b32562b90dcb019305f0226ccb34aa45b265834473fe559f5d604c7713193272d87bff7033adfd282f9d6fd14e8707ccbe0a6a0f292733fef38564d092efffe30d29837a9109664788cb291b3e8d20c87a80bb1b06935c7f90fea8eb5a7ac1dd3ae9fd6baf4c5a2c1d4f01ec527bc2c10df737a1e493f438eca04d83342ef9d6361443e6f0123231056c98de2dae4fba1b09ced960c91307deb1770b6d9cb63d5306357012aebbbcbcddc224eb21aea8b577a24aa6571f097d9da2cdde8784bba65da07d46c60b5f566a35cb14b3f0dac20694795575ac4a8f46cf550b6031c997c080bd8d2977a470b73a82a5b90e611b7adbb164133f868d3c2d39bd49c3cfbca43d4b10487487d82b3b95498a6a3a7a744064e5cf3b451003a9bdd6954490603fd65fed96bcc2076e34ad61f4b8d7c8cd495f9eb77875746e5733f03e0cedee4e8e8cf19620ea1b3394b28dc64fe81d252d312fb1f743b0b473c5fb52585cbf6e56517ac27d0f94b4a6a2c2ef0963e65af77a71f91150472db476a4d1f5fb4b9c1bf7bada5a9f5cd8e4799245702a5665e7bcfa8b198ed3a1a3c3aefa9124243174d3713a11ada048f2b12663e3fc2d906d54f037b21ed908f160dd0f45d07a2e04faa8081b53a1d1b7aebcb9912828c4e0e6ff0fc118f396ee958d5670ca632ebaeb58c7fa71efdf56e5a4f9cc748dd4911b53129de14add7bfc4341295dcf8f630cf88093ad96c7a39dbb12deaaaa059210e7e8fb7b4c20190336b3878cc9912abbb45587a5ec19a01d7696a34d8087650d76e6fe901284a13d35c13b294d0c6a14b62028c704b27d7a2121056797f94aad6eeaab1b0727acf997229af31d8fee2afc21550d43e3113f0a95981ab242a2ca4fd061da7fe13bb9cc0561e1efd5cb3b287f1140fdb6ff030dacaea3f5b5ab451efed95e24c1a9776992387d43e9d078c650c2a249fcbce250dfb30ba4df5c8b66dda9a29c59345d3bf8312ee62afc1c914a53cf5deaf543dcafc053d7a1cfe98e9c410803ff54ebdda69fc74c6cbbe1093140d6858c651c33cd008bd422082bb47bdfc92356eac4725b371f8ab344b3ca0ecf4abf0d02672df1f9eed561ca0954078a113b399572254fde85085a82d8e6f34841e581fb3db7278e59835e0a803150a016fcab7ebb7da8604b1e1144f226ee9b7f475d1756e63422569418cdce37f5b6a60331ec3ab3f4f0b20bd5445af5e372734632cce684015d05775df4c3ea37767510fda0e7c45f36084a98a29050fc926938a49eadbe84dd2aaf292569f2a0e485af54faef310a9a9cf284329ceb4fd8f481c974374da98a55a2611af02acd947356bdc2b834b92c727a0b20d74de3dd4e57330bf73c456c1779ed957e05b2aaaaed12619a25c29b1bffe3997ac3e93badd0e878f7315dc0f62d2429a66c12b0147839401406d4f124cd59057955c619701226081128665764bfe80844eb7c2da853b06def6663d2640cda5c62117f6b3be2e2e8423bb677f759e93181e8a81c3bd8d427788437f1f1883e4963482bc29ff6539113b53a2cee1faf3c9814c4cfd64cc3495aa81f91e1d5f715b64edb934d7db6cfa75d92af9ac7adf63c33e16ecea36f45f3aa0b8e16a69219a92971ed628ec10b178e779cb69fbf9619775f9cb4fdd9e1c46ef9ae1a27194deb8a1b67f9382ccf2c10366222863d31a187865ae01c3eb31b59d89c97e5808c17118fcae86667ecdd5ddcc3eec51cc560a7bfbe5d3f92fcd7fc9e274bed4518bdfd16f3a861ec156f46d47690d19b38a879ad37506f8a6fd28969db04dffd9ceff73eb4fa11351b90e3c9e0960429d47c470f68b5d94673440969953d8fabf4a98f3f4b7b9348f44a8f36c7aa05ccc3eafe52776f3b47deb5e8db8db46405da4ab3398ea1b84de05b4594c3c6238069fddf27f4f5e6d128036eec59b7a16452f6a6e40f8ee35f2a674c91fe6753900079cdd8ecce770328e4f72c27b7f55a76dd2f7c3354409e9d0d2b38650174a1125b09d988ea0e0d7c88cffec2aad7d4b1ccf812ced4020530d80891404232f4d775d130c17b2b2457832110f87e07da882794f9f99122e915371cb6ee03f5da54765e97f4ebd6075fb12c83d50e7767ad266d4a18e6f1ce30ab5cd9c8d67512af1b5ed19ca2fd5ccb4679e1616915043813f84291c929e3c1bd7c13cf7d75fafdc7ad9bb21ba7e3fd505a003c5aa125012250245dcfe8d54dbf8975710f1b152a0a5c39da289df4e31a1d2a52b79d9f4797c43a005857a43f0013b9c1aad89dac365d634e06eb0851e73036b9811f2909bfb3f898071bfee25079b641099fb9a94e72c48c533f514e90db1f05fb41a00211e93914cfa16f5564ab6f2371a136dc6f853bb81c28680721351d29ed4fbe146a86cc697f3d9f1121c2fcece25a047cc681c7f91b975b5fd8e79a83164948bb2641747e3f21facba525c0bbb01bfe06cc18f3b89cf068ecbf42aacd84a61f738de83bfa83acd12eee38c94a64be0d812485fa0f16c0e392afa50ae3ffefb30e2926c6dad4cfcc88eb7cdc13f79646b5bf9a4332bdf7dd0f1b9618aba50df2121f577874187394b14b2d1def01777695b8d20e718d62e5ad4a4db0c16e5433d317115fd24c04a36439ee83bb2442c647b1350b9a6fe2c786c879eecea1a8758da365126d6f3c06a935a120dcbdbae39540cf2cae615d9f32fbba0ee3c0b59453387dbe402fac239bddc792c90bc8159af07450a8401780154e30291397777b718f9903dd705a18c34cb5f8d35d6db9abf3827bc2405055a2700e1ca49e46bd0b13aa8146ec6ac1c2ac6ae601d6b649c2890f3e32f5425aefb2d14d78a10a92db26485c48092b9d6607f7a7ac4235c86a7d57611608812969eeecfb6412396fda894744de111bf1bb9b30f54d16e4c738ef69e841f5f9174faa0c755a1bc22e6e4ab983d455971d041bc2742c917f627860a74c545a1fd355eddef22c666924acf2f2fae5735b9390fa1416873680f34f31f8bdf2cfa8dfe9de1b5ffcd0388ada3003c6c4b453a47502dc396c349ca64d2b3f272e15433956f335ed8b7de2bc15f5751cfc97469b4ecc712b1e0ee5ef9ebf6257e6de149f4db8f82a4a66ab0fad6f3a74a8fff4568028f801d3fc2523b1cef2e70ab878abf003737f89f28667696fec2a82de4f32a62c365f264447fffb7de836e4863db9529dcb60e14386b86babb213fde45497cf8b2204cf29d7d7025061f068707132beab151184fbf04a32f149b0e053a7924b2cebc9ddce26a6365c413050756c7bcaa335b41b966f9ffd8a53d82773f0c4cc757ab8256609c8fa874e6220d4be83dc56b69008c2a0e2e050aca1c0013b3eb18ea72966da73fa4922fcf201b656ee333605080676f98f2c6608c382b28c21cb66ba2f479316fe4a64833684cc8152c01b1b87de7a36aeb594a3b33fa1aa0484740124fef2e47864e803e69a5f7ce3d58c7d32896242c906b00f3493eb8178c93c4cb35e9d3cf2c0d26ac4e49bc77b1efa17c6a37c71a2c726e1505646cf11e1a124403d44d62bb8388c9a9bd06d823e502b2a1febe89b28792c285680b9d9872a30847ca96911b8d00c5a64156479d5ffa4359c469549669b644f60c289447f74a3f87ef2a59c3db56d0c0130b95a1259499058247b31c9d0dd981ccb373f183589379ac1d02218fcb886dd69dee087adc2f3693008e4ff32d3967b5c72248bc3fe62e23e9b1b6037c1b2aa512a952d9e8a1b4ba04a4e739067cb032da81289742b421eeb4e226e865e4ac98bd9dbdbc7dc044b09b18538f3f8679c2bd9957e928f38294ddcaf0f6cd1080d4f750ff253762d9b5827817b67e2f969e5e30dedf99304790a5581faff6df2044ccb6b56e48c398397181722c4a93f7938304c7dfb3373fb3022bede064e0f6599701605179eafbe1000fc112d457931d26bac4ebf8b393905db874a9ad103067b1007827f547afb27b90670e344b54a586bf4a2ddf17831c16a471859826f07e96e8947f2e42deaf55a1efc29dfefda40736f7658b87fe4a01476afa207b21e5a7499cce3a66a8b118a3bdddb10b67b31f19e6ba9a2821d31170b3551333c06ec8f20cfa0e5836ed288ce0ca9e8a21641e375c2196867e97246809ab4c0b8407f9972b5bf3836e88e8b3bacb26e75ceca40a6514670017a54d2ac0c8766293c4aafb5ec3532980aca30bd0fac0ea109388e369ea98ced080f5270b47869f4afb0d42643e2f1a98b629971f7f3c2e0a4806e86d20113c3cc9a85528ba60b2e0c0a9b0057997311ee31dee84381c97db11fadf49a164c8da2a29865d41513efc8beb64138bbf2149b7bced23759cf74fe87f3e933df22a318281a79e8eba8294111d38afeba9494f4a374316df9a9d8b5c6fb403a7c331172c111125778c47bc047d2a1cf9172d85bcd3b4cefdbda6e42d823fbb40d682303e433330bda2574cbefabc78e1fef4ec8a28a7da6999093fe90210e9563995476146ec68379a5f9d2cf9c05df0ba9c09c64a41051785ced8387aeb1b83ef6c308b8b0a43865493bdf9daad8441449d9317339c1eee01dd185ae7f3b79eaa814d6a5e590e4c16eb90233ddbbd528c4c88d524dc6011c336d1257d35d9a7f351094c994f808564e9c7c7e6c4a5ebe055edd8e2fce46740d9759d5901992e6d19c5fbad0ee452489d6cd261fa0581043d7e5ca3403ddc70e7dd5abbc943adbb06b2ef0fdc9d1954bc3b1c9f34acdb018b63a203f3d4e822b2161815e5176222e9fd517524247ac091f7235dd0067c91bf13173bd224f9cf1f64e2bf411614adaabde274485d7b0eed0d952dfb66b0878634accfab426508f7fdd27d45e958f982") ftruncate(r0, 0x0) 2018/03/17 14:40:01 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x7ffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000300)="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") 2018/03/17 14:40:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)='+m'}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x7fff, 0x9, 0x400, 0x0, 0x0, 0x76aaca6b, 0x8, 0x8, 0x3ff, 0x6, 0x4, 0x5}, {0x5, 0x6, 0xfffffffffffffffe, 0x9, 0xd9, 0xb09, 0xfffffffffffffffc, 0x2, 0x5, 0x8, 0xac6, 0xbc1a, 0x2}, {0x7, 0x5, 0xbb2, 0x5, 0x10000, 0x8, 0x7fffffff, 0x401, 0x80, 0x3, 0x80, 0x7, 0x8001}], 0x7c4e}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/17 14:40:01 executing program 6: unshare(0x8000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000200)=""/174) r1 = getpgrp(0x0) capget(&(0x7f0000000180)={0x399f1736, r1}, &(0x7f00000001c0)={0x80000001, 0x5, 0x7, 0x5, 0x3}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r2, 0x0) 2018/03/17 14:40:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x2b, 0xfffffffffffffeeb) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x100) fsetxattr(r0, &(0x7f0000ba7fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) 2018/03/17 14:40:01 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0x1, 0x3, 0x6, 0x3, &(0x7f0000000040)=[{}, {}, {}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r2, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r2, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/03/17 14:40:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20}}]}, 0x3e2}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x7, 0xbca5, 0x7, 0x9, 0x2, 0xd355, 0x2, 0x200, 0x5, 0x6}, 0xb) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x15, r2}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32], 0x2c}, 0x1}, 0x0) 2018/03/17 14:40:01 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x228401) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20000, 0x1) 2018/03/17 14:40:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) r1 = accept4(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xffff, 0x0, 0x4, 0x9, 0x81}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x7fff}, &(0x7f0000000200)=0x8) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/17 14:40:01 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00000000c0)=0x1000, 0x4) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x100000001, 0x25a0, 0x3, 0xffffffffffffffff, 0x7fffffff, 0x10000, 0x1ff, 0x0, 0xd4bd, 0x849d}) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x6, 0x4) sendfile(r2, r0, 0x0, 0x2) r3 = dup(r0) setsockopt(r3, 0x100000800000010b, 0x100, &(0x7f0000000040)="00000000ffffffff", 0xff0c) 2018/03/17 14:40:01 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x7, 0x4}, 'port1\x00', 0x4, 0x1000, 0xfffffffffffffffe, 0x316, 0x5, 0x1, 0x4, 0x0, 0x5, 0x81}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan1keyring]-&&#\x00') 2018/03/17 14:40:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f5ffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40180, 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000056ff8)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/17 14:40:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020f00fd8102000002000000000004000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000000001a0000000000000000000000ffff00000000ac1414aa000000000000000000000000000010108933d32d7bf472fcf69878064d04e239ba4f59f1e091fef633a909aeae11f1fcaa241af89adc39143bb367ad31b9ea0d88d87ad3fcf34c9537f3e699b37dd4297c428e359ec6a0eca3a9d03051c2c5d0b5e5181110"], 0xfffffffffffffc98}, 0x1}, 0x4040000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x4}) 2018/03/17 14:40:01 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r1 = getgid() r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x9001, r0, r1, 0x10001, 0xa0, 0x200000) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3f, 0x8000) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000200)=""/22) getpeername$ipx(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00000002c0)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) execveat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000400)='/dev/vcs#\x00', &(0x7f0000000440)='securityGPL{csecurity%systemselinuxkeyring#vboxnet1\x00', &(0x7f0000000480)='e{cgroupproc:posix_acl_access&nodev&]vmnet0\x00', &(0x7f00000004c0)="92267d776c616e3163707573657400", &(0x7f0000000500)='-\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='/dev/vcs#\x00'], &(0x7f00000007c0)=[&(0x7f0000000640)='/dev/vcs#\x00', &(0x7f0000000680)="706f7369785f61636c5f6163636573738800", &(0x7f00000006c0)='\x00', &(0x7f0000000700)='/dev/vcs#\x00', &(0x7f0000000740)='/dev/vcs#\x00', &(0x7f0000000780)='\x00'], 0x1000) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000900)=0xe8) sendmsg$nl_crypto(r3, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000a80)={&(0x7f0000000980)=@upd={0xe8, 0x12, 0x200, 0x70bd28, 0x25dfdbfc, {{'drbg_nopr_hmac_sha1\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0xb76}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20008001}, 0x20000001) bind$can_raw(r3, &(0x7f0000000b00)={0x1d, r5}, 0x10) r6 = syz_open_dev$vcsn(&(0x7f0000000b40)='/dev/vcs#\x00', 0x5, 0xa0200) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000b80)=0x0) r8 = getpgrp(r7) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000bc0)=0x8, 0x4) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000c00)=0x5, 0x4) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000c40)={@multicast1=0xe0000001, @broadcast=0xffffffff, r5}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000c80)={0x13d4, 0x3, 0x5, 0x0, "be54582b9ecad711f66d4c38306a854741f76f7c8d004ec4f934ec48b90faa57cd10e804f9f11dc7e417b5ea", 0x7}) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000d80)={@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {&(0x7f0000000cc0)=""/69, 0x45}, &(0x7f0000000d40)}, 0xa0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r6, 0x0) r9 = syz_open_procfs(r8, &(0x7f0000000e40)='net/fib_triestat\x00') fcntl$setsig(r2, 0xa, 0x18) ioctl$KVM_NMI(r9, 0xae9a) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000ec0)={&(0x7f0000000e80)=[0x320000000, 0x0], 0x2, 0x1, 0x6, 0x100000001, 0x7, 0xff, {0x9, 0xb7, 0x7fffffff, 0x100, 0x0, 0x0, 0xa03, 0x0, 0x1, 0x80000000, 0x400, 0x7, 0x9, 0xffffffffffffb493, "9afce8cdd7e05af338c76776d921dcd23deb976875b3b5659b946e566cf26c4c"}}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000f40)=r7) getsockname(r4, &(0x7f0000000f80)=@alg, &(0x7f0000001000)=0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000001040)={'filter\x00', 0x4}, 0x68) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000010c0)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) 2018/03/17 14:40:01 executing program 0: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2041) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10a01, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80) rt_sigaction(0x7, &(0x7f0000000000)={0xfffffffff7ffff0f, {0xffffffff}}, &(0x7f0000001580), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/17 14:40:01 executing program 1: r0 = socket$inet(0x10, 0xfffffffffffffffd, 0x100000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/17 14:40:01 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0xed, 0x400000000000002, 0x2, 0x0, &(0x7f0000000200)=[{}, {}, {}, {}, {}]}) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) 2018/03/17 14:40:01 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4002, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x3, 0x0, [{0xc0011032, 0x0, 0x5}, {0x40000bbf, 0x0, 0x1}, {0x97e, 0x0, 0x3ff}]}) 2018/03/17 14:40:01 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000c3}, 0x2c) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x49b, 0x20400) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/17 14:40:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000000240)="a7") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="cf277b9f74ffe4d40e940eb6d61b9dd8a508634a36f838214956281a0e6bc259601cbd60a415d9a204db70f23d789e6dc5ba6e787ac4a6517d62", 0x3a, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x2) 2018/03/17 14:40:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) 2018/03/17 14:40:01 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x7f, 0x3, {0xffffffffffffffff, 0x3, 0x7, 0x3, 0x3c}}) write(r0, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010000000100", 0x24) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="63a914ce3c9715356f3811bd415bf565", 0x10) 2018/03/17 14:40:01 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x2, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0xfffffffffffffe57, &(0x7f0000000580)=""/4096}, 0x48) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001580)=""/195, &(0x7f0000001680)=0xc3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/155, 0x9b}], 0x4, &(0x7f00000004c0)=""/78, 0x4e, 0x3}, 0x2) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) [ 67.791096] audit: type=1400 audit(1521297601.415:99): avc: denied { map } for pid=11432 comm="syz-executor7" path="/dev/vcs5" dev="devtmpfs" ino=13021 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/03/17 14:40:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@remote, @rand_addr}, &(0x7f0000000100)=0x8) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)) 2018/03/17 14:40:01 executing program 3: r0 = socket$inet(0x2, 0x3, 0x200000002) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00'}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0xae8}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x402000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)=0x0) r4 = geteuid() r5 = getegid() r6 = getpgrp(0x0) r7 = geteuid() getresgid(&(0x7f0000001500)=0x0, &(0x7f00000000c0), &(0x7f0000001580)) r9 = gettid() r10 = geteuid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001800)=[@in6={0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x73}], 0x90) getresgid(&(0x7f00000015c0)=0x0, &(0x7f00000017c0), &(0x7f0000001640)) r12 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001680)=0x0, &(0x7f00000016c0), &(0x7f0000001700)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r14 = getgid() sendmmsg$unix(r2, &(0x7f0000004e80)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="80ca3091ffdeb4af1a2aeafdf179257a451a0555974cc880e3281c2d4978b965246aa9568712d9e88afbc45002a33b840f65eeae32c7f77d840688a150a6c3e0781128c492e30be129880547788fafe075ee469a58ac463686c3e47469b959fef45861e3343caf7779c39b8de70ed4dfee7087a953055c0300eba634b15411264f764c6a00b41c1f2f70d4e368584ed85ba47e5c70811bad30e277a9c50b9ce2b1c5408024994f6b2c64be07d7597bac364b463328fa676ee5e4", 0xba}, {&(0x7f00000013c0)="67a0d457b033ff612f07eb680f7b1ac21232dc0129205f1906b6a7bea10eceb8f9b17c83de64df3a22be657d25ae32ce2f6fe3ade6d17f1c9df9649a79758e987002e461aa8bda5abfee164f46ea8c047f052429616c4332f73d81f888542a864905b49a5ce1ff32cd4f9b80795d16e0d71d5bfaac4b27aa62f6d1ffbc314970721ffad08195345d0c5c20c54586e13f59d92f866c59b630c568ffaecfe4dd0cd177147bf0e3eb2bd9ae5cd2", 0xac}], 0x3, &(0x7f0000004f00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, 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{&(0x7f0000003bc0)="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", 0x1000}, {&(0x7f0000004bc0)="a817bd6c329da3ec6c26cb2706c88492912259e0fb3a9c71d15a795b406908bb45024e105d89ddbb13b4a3338e0a9a8268ab53a5fb8984ace8279fb97d1db4343b439d8ef0fb1b712d1b571be38d882247f74e86f5e43735acf964664a1ca1e9a309663069d302bd1ada6d9eddc12f339207ff2bbba9396258fe421e420ec34226a1dae2737aff79e86d597099484271bed19cf55d2c86849653189c836370737c3ef5950bd6c0c44c0683a0f378d40e070d1b6c61ee0271ee83e857cc741b52ee58f1372a74a2c70dc9b41ec7749fa9af096a7b5bddfa5f", 0xd8}, {&(0x7f0000004cc0)="cf07620f00dd251eb91bd0becebbaecfc5312c68f3eb7619c0f15cdabc8c1f42e7f2f06e538f36a10a525691afd253d445eaa117bcd72b1dc3f7ef50eb90c7e379f681af55c59f001fe572d80c9d403a65ec1ceb7c5fdd8125f5f79ece33a8082ab7df10ad7081aa53bd6d7f19938dee2e52ff5581eb9a57f17dbb0b", 0x7c}, {&(0x7f0000004d40)="4039ca6a0bd342fdfa3d19af967f38377ee4ed38762dd21e8fc450328fafa554d77f4d82ebe830587deaa8d2ea9b938b3aeb3c27d6230d0a19fc72d6f706432454e2507d3000", 0x46}], 0x9, 0x0, 0x0, 0x14}], 0x2, 0xc001) dup(r0) 2018/03/17 14:40:01 executing program 0: socketpair$unix(0x1, 0x8000000001, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)="7586ab50ef1b9b6c6739c9410311f4598bf2370d9e3f393bdfba6094f392a8", 0x1f}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x8001}, 0x27a, [0x295, 0x2, 0x9, 0x1, 0x3, 0x800000000000, 0x3c, 0x6]}, 0x5c) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0xfffffffffffffffc) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000004c00)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000004d00), 0x0, &(0x7f0000004d40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x4000000000000004) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)) 2018/03/17 14:40:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@migrate={0xac, 0x21, 0xa01, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}}}, [@migrate={0x5c, 0x11, [{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff]}}, {@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14}}]}]}, 0xac}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 14:40:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf", 0x84, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) name_to_handle_at(r5, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x53, 0x6, "d80debf8fa3b03a3c45bcad49e1f98b8c5ec57eec669077e09a53d5930f5b5cbe49d4fd5bd7383ae87c37bbae3ea9d200773c753bcdb862f5cd9485e0541050c54bd183e540cf82bae359b"}, &(0x7f0000000200), 0x1000) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) [ 67.875071] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 14:40:01 executing program 2: execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='syzkaller\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='ppp0wlan1ppp0\x00', &(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)='.([}eth0@user-security\x00']) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18ebff00000000000000000000000000a50000000000000000000000000000009500000000000000"], &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195, 0x0, 0x0, [], r0}, 0xfffffd6d) 2018/03/17 14:40:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'irlan0\x00', 0x7ff}) setsockopt(r0, 0x10e, 0x81, &(0x7f0000000100)="00040000", 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xcd88, 0x101000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) 2018/03/17 14:40:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xc7, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000069f000)=""/41) 2018/03/17 14:40:01 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x63, 0x2) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) 2018/03/17 14:40:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000300)={r2, 0x3}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/17 14:40:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x5238}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xe04b, 0x100) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x5) 2018/03/17 14:40:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000072}]}) 2018/03/17 14:40:01 executing program 6: pipe2(&(0x7f00005a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setsig(r0, 0xa, 0x1a) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="766d6e6574309f5d6367726f7570656d306367726f75702500", 0xfffffffffffffffd) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/03/17 14:40:01 executing program 1: write(0xffffffffffffffff, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) r0 = memfd_create(&(0x7f0000000000)='vboxnet0bdev#[[selfppp0keyring\x00', 0x1) fstatfs(r0, &(0x7f0000000040)=""/103) 2018/03/17 14:40:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="c4e1b1dd4a00660f08c4e2f8f3570cf30f01c966b815000f00d00f20820f0057580f01d10f090f01c8", 0x29}], 0x0, 0x0, &(0x7f0000000100), 0x0) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x989680}) ioctl$KVM_RUN(r1, 0xae80, 0x0) preadv(r0, &(0x7f0000001700)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000000340)=""/237, 0xed}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/218, 0xda}, {&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000001540)=""/28, 0x1c}, {&(0x7f0000001580)=""/226, 0xe2}, {&(0x7f0000001680)=""/66, 0x42}], 0xa, 0x0) 2018/03/17 14:40:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000200), 0x233) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpgid(r1, r2) 2018/03/17 14:40:01 executing program 7: 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) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f00000004c0)='./file0\x00', 0x8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000500)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r2, &(0x7f0000000300)={0x2, 0x90000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) socket$nl_generic(0x10, 0x3, 0x10) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000380)={0x3, 0x1, 0x9, 0x3, [], [], [], 0x8001, 0x2, 0x3, 0x903, "4e150385530813257db66fa6814c7703"}) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/228, 0xe4) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000140)=0x10001, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a78e6aad2b57066b640100000000000000bef531c194714a26e516b0669597"], &(0x7f0000004380)=0x8) 2018/03/17 14:40:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000a8c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "62da7bf791add4bc067a2797785b684079f570acf5928e60ed2d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000280)="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", 0xec8}], 0x1, &(0x7f0000001780)=ANY=[@ANYBLOB="2b000000fffffffffffffff100000000"], 0x10}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x1, 0x9, 0x1, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)=0x2, 0x1) r3 = msgget(0x1, 0x200) msgctl$IPC_RMID(r3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r4, &(0x7f0000000180)=""/208, 0xd0, 0x0, &(0x7f0000001180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) 2018/03/17 14:40:01 executing program 4: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0) statx(r1, &(0x7f0000000100)='./file0\x00', 0x800, 0x80, &(0x7f0000000140)) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28102) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/17 14:40:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xf2, "135778c3f90ffc5d47b1a73aafc6ed72369cac87c3bb5ab9ee4b25197b6b2828a6cce8e5747ccdaea86823f37158203164a4e95d87c3241eb47e35b39f75cbb214d79aa261ba43e6526461b4661493b752b2d8711cf54ff41a0dc7103bea871bbfa1c49a03ad1dfb564113b48bec8f39dd8f1861ce6f2b6925195a4f131dbde7a54e600dde061d8ba373ba96c8df8d995fbff92332dd355e177e907a242ea251aa73c26ac3a7022b07cf129e86d4be6d69e44bfed8fb4acb00367fd2e345ff33643219e0b5170862f22d235eab466651d9304eca74afb9ee137a96ed5af19ac94d05b8ba1e865f4cd72370d4453534e110c3"}, &(0x7f0000000400)=0xfa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={r3, 0x8}, &(0x7f0000000480)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x18) sendmmsg$alg(r1, &(0x7f0000004cc0)=[{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000002cc0)="275a30ee24dfaa3c1835f37a560318cf0ea4a713fe0a0a26dcfde057dd73054321196bfd82dd2a8f555102058a9683b0fcf4d8b29736534ed7b1b02a33268d5a2b80891181f8ad8d316d303d7bef31658f41779eb32fb65b2dcb62c281611ceb4fa0fecad8cac84c72e5ecd2d53454f9c27e1a3b62a05e5a9686fd7409e6f4314c5ed56ae02d7b696233c676028bb3ff", 0x90}], 0x1}], 0x1, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x60100) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000200)={0x0, 0x6}) r5 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x401, 0x24000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000000180), 0x1) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000240)={'raw\x00', 0x2, [{}, {}]}, 0x48) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000001300)=[{&(0x7f0000001240)=""/47, 0x2f}, {&(0x7f0000001280)=""/72, 0x48}], 0x2, &(0x7f0000da2000)}, 0x0) 2018/03/17 14:40:01 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0xffffffffffffff3c, &(0x7f0000000140)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/17 14:40:01 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300020e0000000000000000000000000000000000000000000000ffff0000000000000000000000000200010008000000ca0000000000000005000500000000c70a004e2000000000ff0200004000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x40, 0x7c3857aa, 0xffffffff, 0xa0000}, 0x6) 2018/03/17 14:40:01 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) geteuid() r1 = dup(0xffffffffffffffff) sched_getaffinity(0x0, 0x8, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00007b1000)=0x81, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0x40000000007}) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 14:40:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x254fc6e125906245) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e21, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1, [0x2, 0x6, 0x5, 0x4, 0x0, 0x2, 0x101, 0x3]}, 0x5c) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000240)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7bc}, {0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], 0x2a}) r6 = dup3(r5, r4, 0x0) ioctl$KDADDIO(r6, 0x4b34, 0x401) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f00000000c0)="0f219965260fc7a042d00f01c90f20c06635010000000f22c00f0664c4320f20deb8f1000f00d866b80500000066b95a6600000f01c10f01d4", 0x39}], 0x1, 0x8, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/17 14:40:01 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c000000010401014a78fff7ffffffff000000000c000100010000007f0000010c000600003d000202000000"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x5de3, &(0x7f0000000080)=0x4) 2018/03/17 14:40:01 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/17 14:40:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x5f4, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dbeb38)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) 2018/03/17 14:40:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregs(0xd, r1, 0x2, &(0x7f00000000c0)="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") shutdown(r0, 0x0) shutdown(r0, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20000, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') 2018/03/17 14:40:01 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x601) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) connect$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x7, 0xffffffff, 0x3f, "97dbf68a1cda4e43c13ada1e9784c2d897b1fc7994be72b7e43cafb206376abfa8959f0cae80262473f17988e613df7590d52c0b102a9f79455860cd86e902", 0x32}, 0x60) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/17 14:40:01 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000002c0)=""/222, &(0x7f00000000c0)=0xde) r1 = getpid() setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x18}, @multicast1=0xe0000001}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0xc78, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0xcdd, 0x1, 0x3, 0x2, "b8e8fe2fab76f2f5131f77c2ba9fab8f4b8bda53fc0fe1364868939c4d94838f5f6168c2af417846a1b3a92b"}, 0x0, 0x0, 0x300, r1, 0x5c86, 0x7, "75bb8d31ade4022773199ba952defddbc8d2738f830bd66b5088e383c815eaa0add4af53709b07b6db524660c5a003d246090fd965d06c476a0d39f27bfed057", &(0x7f0000000040)='lo!ppp0\x00', 0x8, [], [0x2, 0xfff, 0x4, 0x4]}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x9, 0x1) 2018/03/17 14:40:01 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000100)=""/52, &(0x7f0000000140)=0x34) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x305000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x24c402, 0x0) close(r1) r3 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r3, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) sched_getaffinity(r4, 0x8, &(0x7f00000001c0)) [ 68.241108] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 68.249827] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+ 2018/03/17 14:40:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) [ 68.306727] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 68.323138] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+ 2018/03/17 14:40:02 executing program 5: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/17 14:40:02 executing program 7: r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000003000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1400000000000000000000000200000000000000000000c5b63ee0132c00000000000000000000000000000000000000000000000000708a2c6cda4cdfa6fe3b06fbed2987341448842fb38bacb3afcbf4c9b9463b3978129d86cd40c787078a3c5cff36fa14b493e00765912db22b97d285d17b1df0f56532065bf3ead993b3f5708f77909981b2dcc565b2fe9e7d6fd6315a930a338b9e61be4e86dbaddc61d4f90bf7efbdb6ee38b7f59ab6e67d5cf5e88f224240b7a912cd28920427e6910671972d48e42197b2164297072a301008c9ecf8e65e98ff09278d55aff29a77ba"], 0x58}, 0x0) 2018/03/17 14:40:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x5, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1}) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) migrate_pages(r2, 0xffffffff00000000, &(0x7f00000000c0)=0x7f, &(0x7f0000000180)=0x10001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x8, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000000000ef9dcfa55b89c9f9a276a60000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xfeab, &(0x7f0000000380)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r3, r4}) accept$packet(r0, 0x0, &(0x7f0000000200)) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) 2018/03/17 14:40:02 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x8181) write$selinux_load(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="8c"], 0x1) dup2(r0, 0xffffffffffffffff) 2018/03/17 14:40:02 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x6012, &(0x7f0000a06000)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/17 14:40:02 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000000006) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0xd, 0x4, "cb8d1fada75d1f09a2aaec18a37406c36a6733d02b2ea336d2ccbb1ad11fa23e935d4423f94251c2cd9c29dc302dc00a4a7e0282496f7a59ac51a55f3c1c5797", "ff8579f1d0acf1951a61e9b2961b3d6fbf5fb96a6b80304725b2bc2f6dd00260", [0x20, 0x10000]}) io_setup(0xfffffffe, &(0x7f0000000180)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x2}) io_submit(r2, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x3, 0x1, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) 2018/03/17 14:40:02 executing program 1: socket(0x40000000015, 0x5, 0x0) 2018/03/17 14:40:02 executing program 0: unshare(0x20000400) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4800) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/206) pwritev(r0, &(0x7f0000000280), 0x0, 0x0) 2018/03/17 14:40:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x210000, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x7e0, 0x65f, 0x2, 0x5, 0x879d, 0x6832}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x181340, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/121) 2018/03/17 14:40:02 executing program 7: clock_gettime(0x2, &(0x7f0000000300)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) quotactl(0xbf9a, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)="79fb94b88023ad6fa172382e8aa5e5922d8049cba128266420ca7f761eb840570ee4c44ee22a43d59e095ce4986d263289ab224d559f6b18751d94a99b1f3d659b0aff62708d928a8fa4c3b1f4001ee474e6a19dd981913782a0a4a42a470ddebbf50cea2ab160e0a859e3add763970cd50b8d52dd831ac5e9eecfafda84ab573b19e81c9b2824409774") 2018/03/17 14:40:02 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='vmnet1selftrustedtrusted\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/4, 0x4, &(0x7f0000000080)=""/247, 0x3, 0x3}}, 0x68) 2018/03/17 14:40:02 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)) 2018/03/17 14:40:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="030000000000000002004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000900000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000200000000000000000000c808002c8196a2801ef27b6716000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14140e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007d00000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) 2018/03/17 14:40:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0xffffffffffffffff}}}, 0x88) 2018/03/17 14:40:02 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/192) prctl$setptracer(0x59616d61, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/03/17 14:40:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x2, 0x2000) getsockname$packet(r2, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001780)=0x14) write(r1, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4", 0x81) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e21, 0x6, 0x4e21, 0x4, 0x2, 0xa0, 0x80, 0x62, r3, r4}, {0x3f, 0x2, 0x4, 0x3, 0x8000, 0x4, 0x4, 0x6}, {0x6, 0x20, 0xff, 0x3f}, 0x1, 0x6e6bbc, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x32}, 0x2, @in=@rand_addr=0x10000, 0x3502, 0x0, 0x3, 0x6, 0x1000, 0x6, 0x3}}, 0xe8) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000080)=""/214}, {&(0x7f0000000180)=""/202}, {&(0x7f0000000480)=""/4096}, {&(0x7f0000000280)=""/72}, {&(0x7f0000000300)=""/35}, {&(0x7f0000001480)=""/139}, {&(0x7f0000000340)=""/44}, {&(0x7f0000001540)=""/121}, {&(0x7f00000015c0)=""/157}], 0x37c) 2018/03/17 14:40:02 executing program 4: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x30000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/17 14:40:02 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x101000, 0x0) accept4$netrom(r0, &(0x7f0000000580)=@full, &(0x7f0000000600)=0x48, 0x80000) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) sendto(r2, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r3, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r1, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) close(r1) 2018/03/17 14:40:02 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x949, 0x200) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/17 14:40:02 executing program 2: 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}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x7fffffff, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 14:40:02 executing program 1: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) [ 68.517781] ptrace attach of "/root/syz-executor0"[4280] was attempted by "/root/syz-executor0"[11633] 2018/03/17 14:40:02 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) recvfrom(r1, &(0x7f0000000000)=""/81, 0x51, 0x1, &(0x7f0000000080)=@sco={0x1f, {0x3, 0x1f, 0xe11, 0x4, 0xfff, 0x10000}}, 0x80) 2018/03/17 14:40:02 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000007c0)=@nat={'nat\x00', 0x19, 0x4, 0x6a0, [0x20000100, 0x0, 0x0, 0x200004a0, 0x200004d0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x68, 0x22f0, 'bcsh0\x00', 'bcsh0\x00', 'ip6gretap0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x128, 0x258, 0x290, [@ip={'ip\x00', 0x20, {{@rand_addr=0x8, @empty, 0xffffffff, 0xffffff00, 0xffffffff, 0x5e, 0x18, 0x4, 0x4e21, 0x4e24, 0x4e22, 0x4e23}}}, @stp={'stp\x00', 0x48, {{0x100, {0x2, 0x7fffffff, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff], 0x20, 0xdb5a, 0x7, 0x81, @random="b8d46bcecae7", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x4e22, 0x4e23, 0xffff, 0x0, 0x2, 0x0, 0x40, 0x100000000, 0x1, 0x1}, 0x8, 0x11}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:selinux_config_t:s0\x00'}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}, {{{0x5, 0x4, 0xcb8f, 'bcsf0\x00', 'ip6gre0\x00', 'sit0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x1, 0x8abd, 'bcsh0\x00', 'syzkaller1\x00', 'syzkaller1\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@random="7078f35ba616", 0xffffffffffffffff}}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="b753f90a3d00", 0xfffffffffffffffd}}}}, {{{0x1d, 0x20, 0x88fb, 'bcsf0\x00', 'syzkaller1\x00', 'tunl0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0x110, 0x188}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x9, 0x400}}}, @common=@log={'log\x00', 0x28, {{0x674, "8c31920cb8fba5bb5ab7b5f027bb33019099cfabfaec20e91d8414da6846", 0x2}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x2, 0x401, 0x0, 0x0, "b0a294b80915f0ce5aa7049f5e0da626d842ea93a8a70319376f6aaa0c625fea837dcc8e656c6db180ba2e677f33c35c9c7ae810d212867433ea8d472c4b67dd"}}}}]}]}, 0x718) 2018/03/17 14:40:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x1, 0x9, 0x6, 0x1f, 0xffffffff, 0xf2e1, 0x80000000, 0x7}, &(0x7f0000000100)={0x6, 0x3, 0x0, 0x6f, 0x1, 0x9, 0x9, 0x5}, &(0x7f0000000140)={0x100, 0x0, 0x9, 0xfb, 0xff, 0xfffffffffffffffa, 0x0, 0x1}, &(0x7f00000002c0)={r3, r4/1000+30000}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x4, 0xfffffffffffffffe, 0xfffffffffffff01e}, {{r1, r2/1000+10000}, 0xffffffff, 0x9, 0x40000}, {{}, 0xf21, 0x6, 0x773e}, {{}, 0x1, 0x2, 0x8}], 0x60) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000380), 0x1, 0x0) 2018/03/17 14:40:02 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) 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) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="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", 0xfffffffffffffe71) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 2018/03/17 14:40:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x80) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x42000) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)=0x2) 2018/03/17 14:40:02 executing program 6: arch_prctl(0x1003, &(0x7f0000000000)="34f0770ef709281ea62855db5467c7fa85f8") r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='!\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001380)={0x4, &(0x7f00000000c0)=""/4096, &(0x7f0000001300)=[{0xffffffff, 0x24, 0x80000001, &(0x7f00000010c0)=""/36}, {0x8, 0xbc, 0x7, &(0x7f0000001100)=""/188}, {0x5, 0x0, 0x3255, &(0x7f00000011c0)}, {0xb0, 0xf0, 0x355b, &(0x7f0000001200)=""/240}]}) connect$inet6(r0, &(0x7f00000013c0)={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockname$packet(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001440)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001480)={0x0, 0x37, "97993dc6261acbd0a243486606c3110e4ecc8219ed628a3dc2115a14e6b620e5f83f29e912b08e87dd1baeb7097c97cd8c85e1a6b0a561"}, &(0x7f00000014c0)=0x3f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001500)={r1, 0x7fff}, 0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001540)) fadvise64(r0, 0x0, 0x9, 0x3) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000001580)=0x4, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000015c0)={0xfffffffffffffc00}, 0x4) fadvise64(r0, 0x0, 0x101, 0x0) recvfrom$ax25(r0, &(0x7f0000001600)=""/198, 0xc6, 0x2100, &(0x7f0000001700)={0x3, {"534e6a026296a4"}, 0xff}, 0x10) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000001740)=0x1000000) setsockopt(r0, 0xe2, 0x3573, &(0x7f0000001780)="84da0440a7c9d7a2c096aa5279a9a1cf4f89ab27e33d17462125e722abfe9cef3adbd09fba2a69230ac66fc4d97842e2175558f2b17d8dd6916274a3cab0f3efedae07f4140851e8b1a7e69addd9a733ae423ae44bef77647089306f1788d9e2b448f2158a960164c6745c74413e8643533a93c3b72b209a445d1979aed8d48be49720f782b2ee9329e090fd590edd81f646a42840", 0x95) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001840)='/dev/ptmx\x00', 0x8000, 0x0) fcntl$setlease(r0, 0x400, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/status\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f00000018c0)={'system_u:object_r:unconfined_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) r3 = dup3(r2, r2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001900)={r1, 0x7, 0x6, 0x6d, 0x1, 0x4}, 0x14) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000001980)={0x2, &(0x7f0000001940)=[0x2, 0x2]}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000019c0)) r4 = socket$inet6(0xa, 0x806, 0x9000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001a00)={0x8, {{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x8a}}}, 0x88) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000001ac0)={'ipvs\x00'}, &(0x7f0000001b00)=0x1e) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001b40)=0x0) sched_getscheduler(r5) 2018/03/17 14:40:02 executing program 4: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001380)=[{{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000000880)=[{&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)=""/13, 0xd}, {&(0x7f0000000540)=""/3, 0x3}, {&(0x7f0000000580)=""/240, 0xf0}, {&(0x7f0000000680)=""/162, 0xa2}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000000740)=""/195, 0xc3}, {&(0x7f0000000840)=""/54, 0x36}], 0x8, 0x0, 0x0, 0x7}, 0xbeb}, {{&(0x7f0000000900)=@ax25, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000980)=""/206, 0xce}, {&(0x7f0000000a80)=""/240, 0xf0}, {&(0x7f0000000b80)=""/241, 0xf1}], 0x3, &(0x7f0000003e80)=""/4096, 0x1000, 0x1}, 0x80000001}, {{&(0x7f0000000cc0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000004e80)=""/4096, 0x1000}], 0x1, &(0x7f0000000d80)=""/34, 0x22, 0x8}, 0xc0000000000000}, {{&(0x7f0000000dc0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e40)=""/57, 0x39}, {&(0x7f0000000e80)=""/119, 0x77}, {&(0x7f0000000f00)=""/55, 0x37}, {&(0x7f0000000f40)=""/153, 0x99}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000001100)=""/181, 0xb5}, {&(0x7f00000011c0)=""/250, 0xfa}], 0x7, &(0x7f0000001340)=""/41, 0x29, 0x1ff}, 0x3}], 0x4, 0x40, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001940)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001a00)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0xc0000210}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)=@bridge_dellink={0x30, 0x11, 0x20, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x2, 0x40}, [@IFLA_CARRIER={0x8, 0x21, 0xd6}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x10001}]}, 0x30}, 0x1, 0x0, 0x0, 0x890}, 0x84) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2040, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000340)={0x8}, 0x4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000040)=""/99) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r5, &(0x7f0000000180)="bf30b138358cd277f95fa891983cd91c99e35f09171ae0c675e15229070178b7a43a832f826b7af08a50baa9bcadd09e3c5fe4f7b79d71f0c4df2c5585ade9bcc290fdf5614c0bb6e2155f4d333ef74c9b50cae61a3a", &(0x7f0000000200)=""/239}, 0x18) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x80, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x0, &(0x7f0000003e40)=[{0x10}], 0x10}, 0xfffffffffffffffe}], 0x2, 0x0) 2018/03/17 14:40:02 executing program 1: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x562e3336c0ed74de) 2018/03/17 14:40:02 executing program 3: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4, [{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x84}, {}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x602000, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="0bf5430f000319", 0x7}], 0x1) 2018/03/17 14:40:02 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000140)=0x3) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10) 2018/03/17 14:40:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r2 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="ad2adb3f8613e14c94d311c021ff3498946f59e92f1a4c2b594ffa5bcefb5225e8fc0ab5378e169d3de4ce0df251223a78d8b2c6b0fb45ed14f2fee87b1e205b96a79030887fd201b76933d8d62393f76f9ff6d0bbb7033e6afddbc8415b7552a5592509f79497fd284c7fd6008687bcdc7ed99c590e79cb379471cbc481ccacffae2152b05456bd370d36daecfde7f1b5afb1adcac53ff64d1d3053c3485eef0791e6035598a8e572b1d0634d0be6118e074c42606427c2279bdb5f6473", 0xbe, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000300)={'rose0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'tunl0\x00', 0x400}) 2018/03/17 14:40:02 executing program 5: r0 = memfd_create(&(0x7f0000000000)='systemkeyringem0wlan0*wlan0\x00', 0x1) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x4, 0x0, [{0x1, 0x6, 0x1, 0xbd, 0x800, 0x4, 0xe2}, {0x7, 0x8000, 0x2, 0xb977, 0x7f, 0x80000001, 0x2}, {0x40000001, 0xfff, 0x7, 0x7fffffff, 0x6, 0x7, 0x4}, {0x0, 0x8, 0x5, 0x8000, 0xffffffffffffffff, 0xffffffff, 0xb0}]}) prctl$void(0x27) 2018/03/17 14:40:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000040)={0x82, &(0x7f00000000c0)}) 2018/03/17 14:40:02 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/100) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000300)={0xffffffff, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2c0) r2 = geteuid() r3 = geteuid() setreuid(r2, r3) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000debaa88999f7ac09242958485ea87820ac935a53e2a89e8d6aa441400184f64febfa8d9f771e60dcce170073903df171ed6df4b8473cba0000000000000000005170cb5cb2f080aa4923a16a88ef419a45464a96c9cc97a4dea0fec7c24c968a5f341437190e6d11e2eceb009eb949852c253c91b4387ea32ffeb1423f1474e100363e9673b63510440463d2d86284810e15a92e2739503b2d216e13d300d5f5e659bdc19171ab47267a14edef4907a1e66b14646fc9d2fa2e0ae57a1b5f6e0c8f2367bfc76d42712024b98f93f23d860482540efbfcc81dbd9f57852dbca31f95acbfee165725b2320b9ea197140392f7b3edb8512a6af98be187db9527f804c20b50e5"], 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/17 14:40:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') sendfile(r0, r0, &(0x7f0000000140)=0x3ffffffc, 0x400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1, 0x3}, &(0x7f0000000100)=0x8) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) 2018/03/17 14:40:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x85) io_setup(0x5, &(0x7f0000000140)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x2140, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x2000, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x0, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x200, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x900, 0x0) io_submit(r1, 0x6, &(0x7f00000008c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000001c0)="394b5338585df15e21be7d385ed1239448bbda3dc9add3d6fbf942e93afd973cfc9a65173d48594906011c2f90bac88f494cb081c117ca20bc67e1c16a7fc9981fc21b1246bcadaa8a63ba24b81787e4b66ca065ae42e4fdfbbac35223d49a9581f6896c9a4eb39ef592e74526d2b5ffe591acb99623364f", 0x78, 0x1000, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffff801, r0, &(0x7f00000002c0)="b4c526718a92917dafdaa7d014bc2aec8e9085b7d84bfa722b55e40cd214f1ce7536307d4f4904bfe483b5e84b3b46954fc4fb62633e3a193b6c937040f3334389dbf6bd4413b58659c2535a587a7d4497ec40904ef649872ffb51983d1fa1203b4e1cc3187deeed745572090997a8f52b7a4c51ba8f715330cc476c02feee7fdf812a9a7dd1c3e5ff8a6e8b5245ffe54a11b0a65b058a17408cc2a56f706d1aa7b01996b076bba21e33d3cd799c3229625ea46408", 0xb5, 0x6, 0x0, 0x0, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000400)="8e18aa65735255cdd8beba88e0cf95c9115809115d8997592d071715fa94c5e142c0f0cdf89d4b263cadd3afa592eaedcf466b504eb2b63604a9641165d77d901586ffe12c8265812f92f58ec429dd9c952d983c4716c13da44d48", 0x5b, 0x2800000000000, 0x0, 0x1, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000500)="6e1d63ab3bd55284125ee3bb5dd2de595fc0d8e5d054bcaad1", 0x19, 0x6, 0x0, 0x1, r5}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffff01, r0, &(0x7f00000005c0)="2a4014bb18c9156c9ac66aceb5f188fc0d9251c51dde7d02e56f34f43ba6f8f62f73e35c54642d4489691cb43fa1121d9e534764c4a15a018e69dce1c1add7a0dce25935a2b9fac097e47f28bc533b2fe392c2175da3e861b0668f82e588a14e03d4905156e0dc78c6783f4b02d8f79f36d815a70c9df06a7b30b3c2033dc391891c45f8992fb443660a1205d90a9e3ee608ee4418dec925f57414c88b53e491db1f70e373bfcc7d20a27b55e93eab80378d15e265129f37862df560c9015006f036fbd1b33a1b3551c6b924726a11b2d92bdd13f315ed786765c1e1159715bb0758440a", 0xe4, 0x30e, 0x0, 0x1, r6}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x8000, r0, &(0x7f0000000740)="6bff4d76c14efceb66f8dfc76e7e6c246de7170a01bbf681d6f2571a81c16e77ba22878f6f43576911731d6158b2c76e36db315f482e8cf2cdac0fa778300c0d5dff7ce9bb62ec485471a0c858c010444c0697caca396dfa97356daa03a3204858d21e813732ff1e51c5be77ae8429ad5514f8a2a2a9a73d00946344590faf0a9bc9249490760ed1eb1082f5521f82cba080a58c68aacdf1969be62849d230882e9847c9e1a04a0d6d71abb439f4cbc9dddba939d483f055c17acb53f72526036c3023791b9d76d400ab8221e8a1f9a66c83047def281ccf23", 0xd9, 0x80, 0x0, 0x1, r7}]) 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$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000900)={0x2, 0x4800000000000, 0xfffffffffffffff9, 0x2}, 0x6) pipe(&(0x7f0000000040)) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r8, 0x1, &(0x7f0000000100)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)="c2", 0x3e5}]) io_setup(0x81, &(0x7f0000000080)) io_destroy(r8) shutdown(r0, 0x0) 2018/03/17 14:40:02 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0100000000000000", @ANYPTR=&(0x7f0000003500)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000d4c967e1d50222785346086f4a88f5c77729b30ebbe0c1b21cab8ba845ea0a1c4558f8e8e3cd02bed73a162a4062ae5311559e21635cc9e5d167c1d2b04fe3909c4558ccb121bf28bd79f65aaa7e2a6310063c74e624f8ae04d4e37d4ccb65310a2a2cbf93626714300b821d0d6954604d089a4aeb62dac6e86d9b532b46104dc31700000000"], 0x20) write$rdma_cm(r0, &(0x7f00000035c0)=@create_id={0x0, 0x0, 0xfa00, {0x4, &(0x7f0000003580)={0xffffffff}, 0x13f, 0x9}}, 0x2c0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0x50, &(0x7f0000000100)}, 0x10) write$rdma_cm(r0, &(0x7f0000000440)=@accept={0x8, 0x120, 0xfa00, {0x2, {0x3, 0x10000, "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", 0x2e, 0x9, 0x5, 0xdde2, 0x9, 0xfffffffffffffffa, 0x5, 0x1}, r1}}, 0x128) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000280)=0x8) 2018/03/17 14:40:02 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x200000000) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2100, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/03/17 14:40:02 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x8025, 0x100000000) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r0, r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000140)={0x3}) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x5, 0x2, 0x8000, 0x0, 0x1, 0x349aaca62fc468, 0x4, 0x5dcf6c20, 0x0, 0x8, 0x8, 0x2, 0x40, 0xfffffffffffffa51, 0x7ff, 0x7, 0x6, 0x10000, 0xdb, 0x80000001, 0xa3cc, 0x3f, 0xfffffffffffffffb, 0x5, 0xfff, 0x8000, 0x80000000000000, 0x8f, 0xfffffffffffffe00, 0x40, 0x7f, 0x833b, 0xff, 0x0, 0x80000000, 0x0, 0x2000000000000000, 0x1, @perf_config_ext={0x8, 0xffffffff}, 0xc0, 0x0, 0x6, 0x0, 0xffff000000000, 0x7fff, 0x1c6}, r2, 0x4, r1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/17 14:40:02 executing program 7: gettid() getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='n}t/ipx\x00') getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) readv(r3, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100)=0x80000000, 0x4) fcntl$dupfd(r1, 0x402, r2) finit_module(r2, &(0x7f0000000000)='\x00', 0x3) write(r3, &(0x7f0000417000)="f0", 0x1) 2018/03/17 14:40:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400ffffffffffffff5f00000000000000000000dcb69f3a8ea4fe75ced81c1b6d04c0f40f7ef9f1075e69f18e93f47475a488dcbcd9ee6f0ac147984c0ebb359d29af1573"], 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) 2018/03/17 14:40:02 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) statx(r0, &(0x7f000048b000)='./file0\x00', 0x7900, 0x0, &(0x7f0000e13f00)) 2018/03/17 14:40:02 executing program 5: r0 = socket(0xa, 0x2, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) 2018/03/17 14:40:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x303}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'gretap0\x00', {0x4, 0x8, 0x5, "656550a567a6", 0x9}}) 2018/03/17 14:40:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x43, 0x84) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/157) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x6}) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x100000000, 0x9, [0x8, 0x1002, 0x8, 0xd9, 0x7ff, 0x4, 0x62ac, 0xfffffffffffffffa, 0x3]}, 0x1a) socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)={0x80000000}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000240)={@reserved=0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x40000, 0x0) 2018/03/17 14:40:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x22a) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_pts(0xffffffffffffffff, 0x10040) ioctl$TCFLSH(r1, 0x540b, 0x5) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/17 14:40:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000140)=""/69, 0x45) ioctl(r1, 0x2201, &(0x7f0000000040)="ce5d382169b64a952a13a6ba416473458417f2d892aafab418d5dfed3e47e83bec0e2e3c826efd0bb0982942bded0876e0390702fc81cad4b030ed3bb0e73b976be18658e14166aef3a76eddd8beb266907b041e741224fe0507a9da4d4e6b4d0dfd7a31453358bbfaac4d69877b6bdd956a397fdc23640cae8493553380975382658948e29af1bcf1537a79aecc8d74a93f31461c74f9293e557c0c28f412035732f8c7fcd8c740d2ea75161b6ca97db1cda2a1d9865f16ab78f91c825dc485cc37ef3fdb63735339db8479638cc6a881212fce8723b21918752d1ce44f7d75") fstatfs(r0, &(0x7f00000001c0)=""/75) [ 68.833539] ================================================================== [ 68.841163] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 68.847652] Read of size 8 at addr ffff8801b32be100 by task syz-executor6/11743 [ 68.855072] [ 68.856684] CPU: 0 PID: 11743 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #357 [ 68.864022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.873355] Call Trace: [ 68.875928] dump_stack+0x194/0x24d [ 68.879537] ? arch_local_irq_restore+0x53/0x53 [ 68.884181] ? show_regs_print_info+0x18/0x18 [ 68.888657] ? __lockdep_init_map+0xe4/0x650 [ 68.893043] ? __list_add_valid+0xc6/0xd0 [ 68.897174] print_address_description+0x73/0x250 [ 68.901991] ? __list_add_valid+0xc6/0xd0 [ 68.906116] kasan_report+0x23c/0x360 [ 68.909900] __asan_report_load8_noabort+0x14/0x20 [ 68.914804] __list_add_valid+0xc6/0xd0 [ 68.918759] ucma_alloc_ctx+0x3f3/0x610 [ 68.922711] ? ucma_migrate_id+0xc60/0xc60 [ 68.926924] ? lock_release+0xa40/0xa40 [ 68.930872] ? find_held_lock+0x35/0x1d0 [ 68.934924] ? __might_sleep+0x95/0x190 [ 68.938892] ucma_create_id+0x205/0x620 [ 68.942842] ? ucma_get_event+0xa90/0xa90 [ 68.946975] ? __might_sleep+0x95/0x190 [ 68.950933] ? kasan_check_write+0x14/0x20 [ 68.955142] ? _copy_from_user+0x99/0x110 [ 68.959272] ucma_write+0x2d6/0x3d0 [ 68.962874] ? ucma_get_event+0xa90/0xa90 [ 68.966998] ? ucma_resolve_route+0x1a0/0x1a0 [ 68.971479] ? lock_release+0xa40/0xa40 [ 68.975438] ? ucma_resolve_route+0x1a0/0x1a0 [ 68.979911] __vfs_write+0xef/0x970 [ 68.983518] ? rcu_note_context_switch+0x710/0x710 [ 68.988436] ? kernel_read+0x120/0x120 [ 68.992305] ? __might_sleep+0x95/0x190 [ 68.996262] ? _cond_resched+0x14/0x30 [ 69.000128] ? __inode_security_revalidate+0xd9/0x130 [ 69.005295] ? avc_policy_seqno+0x9/0x20 [ 69.009331] ? selinux_file_permission+0x82/0x460 [ 69.014157] ? security_file_permission+0x89/0x1e0 [ 69.019064] ? rw_verify_area+0xe5/0x2b0 [ 69.023105] ? __fdget_raw+0x20/0x20 [ 69.026801] vfs_write+0x189/0x510 [ 69.030321] SyS_write+0xef/0x220 [ 69.033755] ? SyS_read+0x220/0x220 [ 69.037363] ? do_syscall_64+0xb7/0x940 [ 69.041317] ? SyS_read+0x220/0x220 [ 69.044920] do_syscall_64+0x281/0x940 [ 69.048784] ? _raw_spin_unlock_irq+0x27/0x70 [ 69.053256] ? finish_task_switch+0x1c1/0x7e0 [ 69.057730] ? syscall_return_slowpath+0x550/0x550 [ 69.062635] ? syscall_return_slowpath+0x2ac/0x550 [ 69.067540] ? prepare_exit_to_usermode+0x350/0x350 [ 69.072535] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 69.077882] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.082708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.087875] RIP: 0033:0x453e69 [ 69.091038] RSP: 002b:00007f581d83bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 69.098723] RAX: ffffffffffffffda RBX: 00007f581d83c6d4 RCX: 0000000000453e69 [ 69.105968] RDX: 0000000000000020 RSI: 0000000020000000 RDI: 0000000000000013 [ 69.113214] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 69.120458] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 69.127701] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000002 [ 69.134972] [ 69.136575] Allocated by task 11723: [ 69.140264] save_stack+0x43/0xd0 [ 69.143690] kasan_kmalloc+0xad/0xe0 [ 69.147379] kmem_cache_alloc_trace+0x136/0x740 [ 69.152027] ucma_alloc_ctx+0xce/0x610 [ 69.155888] ucma_create_id+0x205/0x620 [ 69.159833] ucma_write+0x2d6/0x3d0 [ 69.163435] __vfs_write+0xef/0x970 [ 69.167036] vfs_write+0x189/0x510 [ 69.170551] SyS_write+0xef/0x220 [ 69.173979] do_syscall_64+0x281/0x940 [ 69.177843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.183000] [ 69.184610] Freed by task 11723: [ 69.187949] save_stack+0x43/0xd0 [ 69.191376] __kasan_slab_free+0x11a/0x170 [ 69.195581] kasan_slab_free+0xe/0x10 [ 69.199353] kfree+0xd9/0x260 [ 69.202430] ucma_create_id+0x45b/0x620 [ 69.206375] ucma_write+0x2d6/0x3d0 [ 69.209973] __vfs_write+0xef/0x970 [ 69.213570] vfs_write+0x189/0x510 [ 69.217082] SyS_write+0xef/0x220 [ 69.220512] do_syscall_64+0x281/0x940 [ 69.224373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.229531] [ 69.231135] The buggy address belongs to the object at ffff8801b32be080 [ 69.231135] which belongs to the cache kmalloc-256 of size 256 [ 69.243763] The buggy address is located 128 bytes inside of [ 69.243763] 256-byte region [ffff8801b32be080, ffff8801b32be180) [ 69.255608] The buggy address belongs to the page: [ 69.260511] page:ffffea0006ccaf80 count:1 mapcount:0 mapping:ffff8801b32be080 index:0x0 [ 69.268627] flags: 0x2fffc0000000100(slab) [ 69.272835] raw: 02fffc0000000100 ffff8801b32be080 0000000000000000 000000010000000c [ 69.280689] raw: ffffea0007147da0 ffffea000720ffe0 ffff8801dac007c0 0000000000000000 [ 69.288538] page dumped because: kasan: bad access detected [ 69.294219] [ 69.295821] Memory state around the buggy address: [ 69.300721] ffff8801b32be000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 69.308052] ffff8801b32be080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.315384] >ffff8801b32be100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.322714] ^ [ 69.326053] ffff8801b32be180: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 69.333382] ffff8801b32be200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 69.340713] ================================================================== [ 69.348044] Disabling lock debugging due to kernel taint [ 69.354035] Kernel panic - not syncing: panic_on_warn set ... [ 69.354035] [ 69.361404] CPU: 0 PID: 11743 Comm: syz-executor6 Tainted: G B 4.16.0-rc5+ #357 [ 69.370062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.379409] Call Trace: [ 69.381975] dump_stack+0x194/0x24d [ 69.385578] ? arch_local_irq_restore+0x53/0x53 [ 69.390224] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.394952] ? vsnprintf+0x1ed/0x1900 [ 69.398729] ? __list_add_valid+0x40/0xd0 [ 69.402853] panic+0x1e4/0x41c [ 69.406022] ? refcount_error_report+0x214/0x214 [ 69.410752] ? add_taint+0x1c/0x50 [ 69.414264] ? add_taint+0x1c/0x50 [ 69.417780] ? __list_add_valid+0xc6/0xd0 [ 69.421901] kasan_end_report+0x50/0x50 [ 69.425846] kasan_report+0x149/0x360 [ 69.429622] __asan_report_load8_noabort+0x14/0x20 [ 69.434524] __list_add_valid+0xc6/0xd0 [ 69.438472] ucma_alloc_ctx+0x3f3/0x610 [ 69.442421] ? ucma_migrate_id+0xc60/0xc60 [ 69.446632] ? lock_release+0xa40/0xa40 [ 69.450578] ? find_held_lock+0x35/0x1d0 [ 69.454621] ? __might_sleep+0x95/0x190 [ 69.458582] ucma_create_id+0x205/0x620 [ 69.462533] ? ucma_get_event+0xa90/0xa90 [ 69.466662] ? __might_sleep+0x95/0x190 [ 69.470613] ? kasan_check_write+0x14/0x20 [ 69.474821] ? _copy_from_user+0x99/0x110 [ 69.478945] ucma_write+0x2d6/0x3d0 [ 69.482542] ? ucma_get_event+0xa90/0xa90 [ 69.486663] ? ucma_resolve_route+0x1a0/0x1a0 [ 69.491131] ? lock_release+0xa40/0xa40 [ 69.495104] ? ucma_resolve_route+0x1a0/0x1a0 [ 69.499574] __vfs_write+0xef/0x970 [ 69.503175] ? rcu_note_context_switch+0x710/0x710 [ 69.508082] ? kernel_read+0x120/0x120 [ 69.511945] ? __might_sleep+0x95/0x190 [ 69.515898] ? _cond_resched+0x14/0x30 [ 69.519758] ? __inode_security_revalidate+0xd9/0x130 [ 69.524922] ? avc_policy_seqno+0x9/0x20 [ 69.528958] ? selinux_file_permission+0x82/0x460 [ 69.533781] ? security_file_permission+0x89/0x1e0 [ 69.538687] ? rw_verify_area+0xe5/0x2b0 [ 69.542719] ? __fdget_raw+0x20/0x20 [ 69.546410] vfs_write+0x189/0x510 [ 69.549930] SyS_write+0xef/0x220 [ 69.553369] ? SyS_read+0x220/0x220 [ 69.556973] ? do_syscall_64+0xb7/0x940 [ 69.560924] ? SyS_read+0x220/0x220 [ 69.564527] do_syscall_64+0x281/0x940 [ 69.568390] ? _raw_spin_unlock_irq+0x27/0x70 [ 69.572864] ? finish_task_switch+0x1c1/0x7e0 [ 69.577334] ? syscall_return_slowpath+0x550/0x550 [ 69.582237] ? syscall_return_slowpath+0x2ac/0x550 [ 69.587142] ? prepare_exit_to_usermode+0x350/0x350 [ 69.592133] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 69.597476] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.602303] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.607462] RIP: 0033:0x453e69 [ 69.610623] RSP: 002b:00007f581d83bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 69.618304] RAX: ffffffffffffffda RBX: 00007f581d83c6d4 RCX: 0000000000453e69 [ 69.625546] RDX: 0000000000000020 RSI: 0000000020000000 RDI: 0000000000000013 [ 69.632791] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 69.640036] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 69.647280] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000002 [ 69.654970] Dumping ftrace buffer: [ 69.658486] (ftrace buffer empty) [ 69.662167] Kernel Offset: disabled [ 69.665764] Rebooting in 86400 seconds..