162531ca30534ddb8c4abfab4d1bbcb21ecb3f211b5e9c753f231a5a138a73fd063648bf1108d57848178c7d1b9d5498845f437abbc2084f"}, {0xff, 0xdc, "a09d582e12301b32d1b6f02cdfe5b8cb3498c33009a76478ef85ed794ffd3897dfeb0e355be513295cc1bbe16e7d8a6fc0f14d2b54f84ba2f06928cbcbaeddc95265d7ed7de9f115f1a38f78c3a5b14c0cdc843a8dfcaf550f151672bf95545a2974b893c32193cadb8456958b83a8770dfea34af17623ee61cca3a1fddfc4f16f2eef80924df63b50cf1026ed4a8459e2944e64d8e05bc3c2beeee9e16ebc812d78bd25ceade12dc0fb3a60906903c1a679d1507fcb510e2bac878de3363c0f613895edb4a7984d42f7a884274d60efa964c17b165e6baa94aa9a8e"}, {0xff, 0xd8, "c8847c57ebd5be207517f34a8fa45d22174258ade20429a6efb6ac2e235f269b47dcefdb7bd3c9880001ecf1e91ac9cb5f321de8d4db8c3377683858d02e31a41762417ad8693cd9788c678f9885a345b3daecf613cb4f3b65d68e5a96dce517fce2d24b2857d52acac3169fcc55c109e16181c4bde5830493fbfe875d27663e53b45b216f41a1b3a4807d48e8788b6b3a381bcd52d4f902f50a4a959dea26a2d7a19b54babd2ec70cfe1817621bc9cdddfb6727769a71aeca661b7be4b76f34d0787b58f439187273addb7a5d79407318670229f363e66f"}, {0xc2, 0x49, "02b755a0520593d6c49b31b741f7137110f4f61120c6ae279444bee62990bdb74e81e23fe27e214645026b96f47ad405e2f3e3f63ef1176fe489d266c1b3229b4bcb6d0bc9cc49d9e9"}]}], @tcp={{0x2, 0x1, r6, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e7a000)={0x42424242, 0x42424242}, 0x1002, 0x9) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000e7c000-0x4)=0x100000003, 0x4) 2017/10/10 17:40:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007da000)="7365637572697479706f7369785f61636c5f6163636573737d6d696d655f747970654000", 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ecd000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="79616d30000000000000000000000000"}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000284000)=0x1f) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000cf8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000056c000-0xc)={r1, 0x80000, r0}) r2 = dup(0xffffffffffffff9c) r3 = socket$inet6(0xa, 0x80000, 0x1ee) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005e9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee1000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e7d000-0xc)=@sack_info={r4, 0x10, 0x8000}, 0xc) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00006bb000)=0x3, 0x4) sendto$inet6(r3, &(0x7f000054b000-0x5ad)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd1dfbe6ec4d5453acf17358a9ffb355fdde45fc9d", 0x5ad, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r5 = add_key(&(0x7f0000051000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r5, 0xfec) accept$nfc_llcp(0xffffffffffffffff, &(0x7f000034a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000619000)=0x60) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003ed000)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000b6c000-0x10)={0x3, {"1f07d9cf4bdd91"}, 0xfffffffffffffff9}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000788000-0x4)=0x10000, 0x4) mmap(&(0x7f0000f26000/0x4000)=nil, 0x4000, 0x2, 0x30, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80805, 0x3ff) utimensat(r2, &(0x7f0000514000-0x8)="2e2f66696c653000", &(0x7f0000749000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) add_key(&(0x7f0000d15000)="6465616400", &(0x7f0000c5e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 2017/10/10 17:40:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000739000)="2f6465762f73657175656e63657200", 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x1c0000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000001000-0x3d)="e0444a1445c38f2ba87c4d01cf086e7e4971ed776f445d91e50687dfab36e4359647f96242353b6dae726d084ba24cc232db6f99720ca7439ef74d4fe1", 0x3d) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000067000-0x28)={0x400, 0x1b, 0x6, 0x9, "2283a0276556718d837d817226bc224600e389124ac0c635e8460247088a7e7a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000000b000)={@common="7465716c300000000000000000000000", @ifru_flags=0x2}) gettid() gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a03000-0x4)=0x0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x0) r3 = socket(0xf, 0x3, 0x2) socket(0xf, 0x3, 0x2) set_tid_address(&(0x7f0000a3d000-0x4)=0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000747000-0x4)=0x3, 0x4) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000ab000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xe462, 0x5, 0x7}, &(0x7f0000f23000-0x4)=0xa0) 2017/10/10 17:40:37 executing program 7: mmap(&(0x7f0000000000/0x6d7000)=nil, 0x6d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) unshare(0x8000000) r0 = gettid() setpriority(0x0, r0, 0x8000000) r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f00006cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x88, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x384, &(0x7f0000052000)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000508000)="2e2f66696c653000", 0x109000, 0x21) mmap(&(0x7f00006d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00006d8000-0x83)="c93d4a74777310e4ec39a19e9e7c80ac9713434cbf1bb55751944b896b61c00a60304291b7922f5a253d9f2a91a148a3f5f2c7dc73c25e7528c044050c97a08b6d292e4fad9b3ecc5707d93b8d7c78d4e0e2327d46a9ba96d04f0fb80adfb8855713b33878b5cbf48975d3ce668406012b20ba3fd387c2359c0cdea1297845ee01ab00") 2017/10/10 17:40:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xa20000)=nil, 0xa20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x8) mmap(&(0x7f0000a20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000a20000)="2e2f66696c653000", 0x404000, 0x180) r3 = dup3(r2, r1, 0x7fffc) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000021e000)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f0000500000)="2e2f66696c653000", r3, &(0x7f0000a23000-0x8)="2e2f66696c653000") setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000236000-0x54)="e4a445ebe30200cbb40000000006000100007549bd09c5782091bf0000000000000000c974000000ed9ed0be8306a5ada205000a05b20500000000000000ef5db9440000007f438aa6fdd11ff1fc7a86210678b7", 0x54) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a24000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000325000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004a5000)={r5, @rand_addr=0x2, @rand_addr=0x4ffffff}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000268000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000071e000)={0xfffffffffffffad9, 0x7f, "5ede13aa00001a22200da24ed85cb1361f3e4696e6b5cf8789de34819c1888372945f4d2d2e684ad48ea8c90bac1feb9b126e60000f81edd846a9507263dce128bba1e57e77e012b17ff671c03d629df486d8d29ad16d410e2245fca14ae39fc02b6087b545c127ca4a50c968fa163c302345dfbd0c3cb38e5b2435475b733"}) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000669000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a23000-0x4)=0x1c) fcntl$setpipe(r1, 0x407, 0x7) sendmsg(r6, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000a18000)="d674cb8cdc6e0f214a4115ee9b40d558c8b503ee62486d119b99c21f41f01a67d5ac312064d1f2311545ccf81e252e54d004af13bf6d83c266f48eec0322c91d145c60f7b89987cdeff4966404dc404ffbe7da36a76d1c478553165cfbf349254a94ee1a8ff070bc85a0da409a17409f578bbf3fd9c9abd60cf100000000000000074a1a16f7453d", 0x88}, {&(0x7f0000003000)="391790b68966756e2684b6c5c33c43ced134ba2cf6f2209a13fdf181fc076c354817004659c1ae3d54c8b7f066d51e02c79081191028e89afd4ef1c3611a5e3832a02846fa390a07d1bf683db4d15ad92e512a854863961699a8de4630c26fded249978c5e449018", 0x68}, {&(0x7f0000004000)="1b3c9915deceffdd184f837d1992912d7cb7ed79d755cc5b11f3b76cc55ff7ec741901d9253a56a72e63867b22651e61f93f1bb8bb76b6e7057f1c8ea716dbed69ff57c4aae8365df3dce78019bc99274fea206af2ad5b41772eb1245c33135e35f37f44cf5fa292577d4ab2ed8b7cc501efd1cbfc285ff56f50592725ea5378be0dba6a8899c49e2dbf1fc569c0fd8b30dd8195a79d636317bdf675ca3deb0709c4815ebf48a14abdc69933e837d1532ffce2d014d87a44db0aea03", 0xbc}, {&(0x7f0000006000-0x8c)="abdc8b98502adbcd918d18661add8dad09d334db8c66ca89010db335e4491a61cd0ef6ea46d2e612de32fede3fc3e0008aa6e24ec48fd692fc40a3428b12c5325e13ab3a2f9db43f9f7b8c7d243207d507b070cf95784de1feb99491879b45b2dd0c8672553b743ec11849f08fc6e6463a7d7d39baad6eaf7ae52b626ed772631bb55edc2e39036d93b2d146", 0x8c}], 0x4, &(0x7f0000283000)=[{0x98, 0x1ff, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x200000, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab5963a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e2431a411a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7851bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434422d24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x200810}, 0x44000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000a26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a26000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000a24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f0000a24000)="", 0x0) mmap(&(0x7f0000a22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x18, &(0x7f0000a23000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000283000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x1, 0x1, 0x0, 0x84, 0x1, 0x1}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) fcntl$dupfd(r7, 0x406, r3) fallocate(r6, 0x1, 0x5, 0x0) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f00001d2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x3ffffffa, &(0x7f0000a25000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f00004e8000)="", 0x0) 2017/10/10 17:40:37 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000016000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000001b000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10, 0x80001) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0xfffffffffffffffc, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x1}]}}, {""}}}}}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000020000-0x1c)=[{&(0x7f0000021000-0x9e)="1af51d9d28cb0ed896a2ad8e59370d20893959edd8e30101e402aa25d658b3ddf29036224a1db3806d8cd48a7ae8b3a6d7d8ea733a7d689eec91c0a5d5ca2e026c93bf27867f48617cfba2f4460bceefd338916a94d82adaf9c911181d0ffecf736fb7259f0e2e3e2673cd7f623a67e836d78158a3144667203675ce27594f1110a69141b8ecc8c12391d96615f85f1969562ed1eac1bb83326cd584b747", 0x9e}, {&(0x7f000001d000)="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", 0x1000}, {&(0x7f0000011000)="c081c091d167287a3186079998438afcba14ccfe3dd81ef46dd925511eabf971e64985441ebe21a8afe75faff06ba35585a9bccbce4f4d4ade9829276ad7aa9cd91661f1d1fd13ed8c4957862d9c9fa56c21fab34be686d62ad09a74849a2a9775d0c46d1ca25a46f6e33a3b2cca7d61ca7d8f156ebee890696c9bb35cb882cdadbebe5a5fb089860f77d9a3c0be9bdfc9707189465cd54ee91216f5679f95fbaeb3c105bcf293794be5c447edd5cabe500722a3287304cb", 0xb8}, {&(0x7f000000b000)="664db9d620c25fd1242d6f45bde1c61e20a33329173d17c4cbb630e88fdee2473d30925385d072e93baab74ad199988531976e9a1a44cf0c54d27d6b1ac60f85cf72d02afbd08a43ca40070fef3f2929ed086e394900642eb9b6c8dc0fb1169ad958a6c2c2924e20dab9044137473840d5b9e16bf748526dbe8844e51371a161ba36e28d4c45f3d5c1a91a0c03d22ff07eb813d5d560ce4220ce23a4da754b3aaa70bb85f9bd0581694f4b38a013c96bead799b647aba36c2ff1da3d66cb178fd69225242fdc523d61b0ca4bc537ccc09290778820fdf9c5f0173a56eb5fbd714d0bae16f6ce571f", 0xe8}], 0x4, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000024000)={0x42424242, 0x42424242}, 0x1, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x40, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0xa, 0x10, 0x5429eb65, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "cbec353806dfa83f185e80faeda403eb"}]}}, {"0c6427f1"}}}}}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000026000)={0x42424242, 0x42424242}, 0x8ffffffffff9, 0x5) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x40000000, &(0x7f000001e000-0xd0)={0x400, 0x200000441, 0xa7, 0x1ff, 0x7152, 0x3, 0x7, 0x80, 0x8, 0x4, 0xf3, 0x3, 0x7, 0x375e, 0x7, 0x5, 0x3c, 0x8000, 0x1000000000000, 0x40, 0x6, 0x5, 0x6bd9d70f, 0x4, 0x1000, 0x10000}) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0xfffffffffffffffe, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000024000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4, 0x7, 0x8}}], {{0x8000000008900, @x25={0x1, 0x8000, 0xff, "871821b0071ea0dd6e59c8749a2c9103096d9c3e589ff8d437c5fe37db5961657cbfd4002faaefc80ce26f56c01e11db23c9467095d72347adb1e90b9d8ba10b531aea0605c862ab04ae091adf50bc3b3dc09e0c1fb9c1882311a0ee676fa4a37ce3c9927c3cc0375c40a5e65d9812244b918c8bc907edeeb2fd2a6808fe07129dae349791c77098b055d8549f9b4bfa9f3ae99b6953ae0f28600328c973f8"}}}}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11c, &(0x7f0000012000)={@random="37a4062f7a56", @random="000000043ddd", [{[], {0x8100, 0x1f, 0x5, 0x8}}], {{0x8864, @ipx={0xffff, 0x10a, 0x101, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20}, "20f7263e7486a684a636fcb3b05de0c828aa25e8e22e5dc72ec90d013fe6838057de90370e905b301966691f271c7a6f0d379c8904db2ae13b604dffae9fa4325e861ada589338a7d58cf297a92fc2004c7041de3abf217be4c63297ed828f68ad42de62a3542d788f3682a552411812609552e3b8688de4b3a62363089fe522e85ba6a68f7ba3c9e1413b4d67173463349e8fac8351dc2e54a4f654ec806b77786c717741b35f27acf6b1050e057c8dbff7c2b255e9cb8f53538c0704be379af1cf9aca4f509e4d8f262c2c77ea8871ba4057d6c897649deb2e200d6ec639879d4063fa129130a9696216ea"}}}}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000023000)={0x42424242, 0x42424242}, 0xfe, 0x9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x78, &(0x7f0000026000-0x78)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x15, 0x2000000000000011, 0x0, 0x0, 0x1, {[@window={0x3, 0x3, 0x20000010001}, @mss={0x2, 0x4, 0x5}, @md5sig={0x13, 0x12, "473681ca71debc275c358366f61bffe1"}, @sack={0x5, 0x2, []}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x2}, @window={0x3, 0x3, 0x0}, @md5sig={0x13, 0x12, "4400c2a3ccf8d0fffb0000c200008000"}, @timestamp={0x8, 0xa, 0x1, 0x1ff}]}}, {"3702"}}}}}}) dup2(r6, r0) syz_emit_ethernet(0x4a, &(0x7f0000020000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x6, 0x4}], {0x8100, 0xec, 0x81, 0x5}}], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @random="8c1f95dad9d6", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/10 17:40:37 executing program 2: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000115000)=0x5c, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000db5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xffffffffffffffff) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007f9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc6000)="2f6465762f73657175656e63657200", 0x200, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000dc7000)={0x9}, 0x1) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000cfc000-0xad)="b16c793a50de9c48e70c4509dd53975642a7ff01e3f1604817bbec93ad2d84d3ab31b5c87ff4c036f1f8d82b183261d49d2d1de2cc3bc1bc7a7ff8a9cd90816c30c54ac21e80aa03b7c635ad1a0c45d91228ad429bfb65c2baea1687f793f07e402207cc04000000a0182cc4b63aa2208ebeb3d3bc3ee92f65eadc6bfabaaf9f267e16bcaa36c4918d0b497859b23ced674bde03e157b196647b3f4c185c4be8cf075e36e4966db6e5779ef08a", 0xad, 0x4000, &(0x7f0000220000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup2(r3, r0) write$fuse_notify_inval_entry(r6, &(0x7f0000238000-0x20)={0x20, 0x0, 0x0, 0x3ff, 0x8}, 0x20) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r7 = dup2(r3, r4) fcntl$setown(r7, 0x8, r2) tkill(r2, 0x16) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dc7000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000dc5000)="2773eb631bf08a84a95329a1d236697a917933b4dc7eae38fdbc6d4a2c93777756cd4e1d6d25103fa13c33292edf6a320631b1c6cd39269cb4b60705ffd691ec55b066cb", 0x44, 0x4040, 0x0, 0x0) add_key(&(0x7f0000b7a000-0x8)="6269675f6b657900", &(0x7f000035a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ddb000)="1f8b4ff322eb20585a208091f866b5de45776bbef1388ed465491d3e0957ff85e91670e6cf6351fd9c07c647c89efecddf957e2bd8d2aa9467bd0ecc4fa09656031604bae86a73a38960efc4ec5b517982e6bfa1dabe89411ac47cacf320b6881d04704da943edf4fe63690f9f0c0a236c6878b8", 0x74, 0xfffffffffffffffd) r8 = request_key(&(0x7f00005bb000)="6465616400", &(0x7f0000c7e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000755000-0x22)="2d70726f632b736563757269747976626f786e65743073656375726974796c6f7b00", 0xfffffffffffffffd) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r8, &(0x7f0000dc9000-0xb1)="e9a19cdf7c36d378a4a8f421df12ef163b52cb0f27b0a54a319123387dd1acc2fb0fa00e01ef2d8b680f054e175c5139aff6d9f8fae2dff1b4709c5682055e0f3b93b24f1766d243f880a4a7f34d629a9259cbaf6ab38d56951fcf85021a9906216d820f74cf28e8ca44ec5615533dab2f2479d5e75e022a6d93dadac483441d2642bade4750543656ccc7b97802d7ff6428fe4ca581359d383438172fb865121eef4ade1cb69553e2ece095b8c33fd9f3", 0xb1, r8) writev(r1, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000802000000009000b00000011e010315aec00c87f8396b8dd", 0x2f}], 0x1) ioctl$TCSETA(r7, 0x5402, &(0x7f0000fba000)={0x800, 0x6, 0x7f, 0x7a, 0xffffffffdd4d0c04, 0x7, 0x7, 0x81a0, 0x40, 0x7}) sendto$inet(r0, &(0x7f000093b000-0x99)="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", 0x4da, 0x1, &(0x7f0000852000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/10 17:40:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000-0x10)={0x1, &(0x7f0000014000-0x30)=[{0x9, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000006000-0x8)={0x274}, &(0x7f0000014000-0x8)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000004000)=@nl={0x10, 0x0, 0x46800000000000, 0x538f}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000014000-0x80)=[{&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000001000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000005000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x8, &(0x7f0000014000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x0}, 0x43) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r2, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013000-0xc)=@sack_info={0x0, 0x5005a8b5, 0x2}, &(0x7f0000013000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000013000)={r3, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) syz_open_dev$evdev(&(0x7f0000005000)="2f6465762f696e7075742f6576656e742300", 0xab92, 0x400) 2017/10/10 17:40:37 executing program 6: mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000946000-0x4)=0x800008000003) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fce000)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000b4a000)=0x4, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fcf000+0x8bb)={@generic="30607202000000000800000000000000", @ifru_map={0x63f3, 0x7fffffff, 0xb4b, 0x80000000, 0x7, 0x8001}}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x40) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000088d000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000022a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2e9, r3}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000f0f000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fcc000-0x4)=0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000509000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x808, 0x0, 0x0) gettid() mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fd0000)={0x0, 0x948, 0x30, 0x7f, 0x1}, &(0x7f00006b2000-0x4)=0x18) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fcd000+0xf11)=@assoc_value={r5, 0x4}, &(0x7f0000fd2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000576000-0x8)={0x0, 0x6}, 0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfe8, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f000030b000)={0x3}, 0x0, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00002df000-0xb)={0x1, 0x6, 0x9, 0x37, 0x7, 0x7f, 0x3, 0x9, 0x96, 0x8, 0x2e1507ae}, 0xb) 2017/10/10 17:40:37 executing program 3: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000000000005, 0x0) listen(r0, 0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000-0xc)={0x0, 0x0}) mmap(&(0x7f00004fa000/0x3000)=nil, 0x3000, 0x3, 0x1010, r1, 0x1ffffffffe) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000100003, 0x32, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000081d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000081c000-0xc)={0x4, 0x0}) shutdown(r0, 0x200000002) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004e2000)={0x0, 0x74, "afaa53ca0a86068cd8d398dc96165cd50de611b817ffcd8beec1c010e97fd2ad5fa3394d17f29318b094ec9d948d83d3d09b3b1cc5a39b98c122d371630c2e1b491218172768f5bb12a8b62b9b18c5ac8af043f5a1fbb47c3edae526761f67e44648bcc95da41cfa67b872f359a82cdf83da5559"}, &(0x7f0000252000)=0x7c) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000663000-0x8c)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000081f000)=0x8c) mmap(&(0x7f00006d3000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000081f000-0xc)={r3, 0x47, 0x1000000000}, &(0x7f00007a8000)=0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x92a000)=nil, 0x92a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x80, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) r5 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f000092a000)=[{&(0x7f00001b4000)=[{0x20, 0x20, 0x80100307, 0x6, 0x0, "0237f200e11000f40affea0004000200"}], 0x20}], 0x1, &(0x7f0000925000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x3, 0x20000000}, 0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000081e000-0xb8)={r3, 0x100000001, 0x2, 0x9, 0x5, 0x7, 0x0, 0x80000001, {r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x400, 0x83, 0x271, 0xb39}}, &(0x7f000081f000-0x4)=0xb8) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r5, &(0x7f000092b000+0xbf3)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004be000-0x4)=0x10) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/10 17:40:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000085000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00001b7000-0x4)=0x80, 0x800) epoll_create1(0x80000) r1 = socket$inet(0x2, 0x6, 0x80000000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000d1000-0x5)="8907041000", 0x5) socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$sg(&(0x7f0000df7000)="2f6465762f73672300", 0x0, 0x24000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000969000-0x4)=0x6, 0x4) open$dir(&(0x7f0000256000)="2e2f66696c653000", 0x408100, 0x1) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000769000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000b79000-0x4)=0x18) clock_gettime(0x0, &(0x7f0000c27000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000d6d000)={0x10000, 0x5a8, 0x7, 0x0, 0x9, 0x3, 0x5, 0x10001}, &(0x7f0000657000-0x40)={0x9, 0xfffffffffffffff8, 0x0, 0x401, 0x1, 0xffffffff, 0x5, 0x8000}, &(0x7f0000e3a000)={0x400, 0x81, 0x10000, 0xe2a, 0xfffffffffffffff7, 0xfffffffffffffff8, 0xd9e, 0x3f}, &(0x7f0000f9a000-0x10)={r4, r5/1000+10000}) writev(r3, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000586000)={0x0, 0xffff}, &(0x7f0000516000)=0x8) memfd_create(&(0x7f000033c000-0x9)="2f6465762f73670700", 0x5) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000abb000)={0x0, 0x0, &(0x7f0000047000)=[{&(0x7f0000617000-0x35)=[{0x14, 0x1e, 0x200000000305, 0xfffffffffffffffc, 0x0, "07"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x20000000) r6 = signalfd4(r2, &(0x7f00008f3000-0x8)={0x88d6}, 0x8, 0x400080) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f5e000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d82000-0x8)={0x0, 0x0}) fstat(r6, &(0x7f0000ab8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() sched_rr_get_interval(r7, &(0x7f0000981000-0x10)={0x0, 0x0}) getresgid(&(0x7f0000da0000)=0x0, &(0x7f000032c000)=0x0, &(0x7f0000ca5000-0x4)=0x0) timer_settime(0x0, 0x3, &(0x7f0000052000)={{r8, r9}, {0x77359400, r9}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f000004e000)={0xfffffffffffffffe, 0x5, 0x1, @tid=0x0, []}, &(0x7f000004e000)=0x0) request_key(&(0x7f000081d000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0xffffffffffffffff) 2017/10/10 17:40:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000030a000)={0x0, 0x0, 0x0}) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e81, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) pipe2(&(0x7f00008d0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto(r1, &(0x7f0000af5000-0x41)="0c254c215aaa64b43b108c1e491192c96153fa268a8a0127c31706dd552be9c41d404bb17a5119af6c61fa66b84766702555320b990446f227fc2ccc399372dd96", 0x41, 0x44000, &(0x7f0000dfe000-0x10)=@llc={0x1a, 0x10, 0x4, 0xee92, 0x963, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x200000014, 0x1, 0x84) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000008a000)="2f6465762f72746300", 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x2, &(0x7f0000057000)=[{0x20, 0x0, 0x0, 0x7ff}, {0x200000000000006, 0x3f, 0x0, 0xffffffff}]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00002a9000-0x4)=0x0, &(0x7f0000146000)=0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r5 = syz_open_dev$sndseq(&(0x7f0000ee8000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000078e000-0x3)={0x0, 0x1}, &(0x7f00009d6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001b6000-0x98)={r6, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, 0x98) r7 = fcntl$getown(r3, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000ee6000)=r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x0, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x4e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000705000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) close(r8) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f0000eea000-0x4)=0x4) 2017/10/10 17:40:37 executing program 7: prctl$intptr(0x1c, 0x21) prctl$intptr(0x1c, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000004e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d79000-0xc)={0x0, 0x80000, r0}) prctl$intptr(0x8, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009a9000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000d4000-0x18)={0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004ce000)=[{0x0, 0x72, 0x7, &(0x7f0000001000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x10001, 0x4c, 0x7, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000d5a000-0x10)={0x8, 0x1}) pipe2(&(0x7f0000dfb000)={0x0, 0x0}, 0x0) 2017/10/10 17:40:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c9b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xffffffffffffff7e) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005b5000)="72656e6f00", 0x5) bind$inet(r1, &(0x7f0000cbd000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="b99c", 0x2, 0x824008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000009, &(0x7f0000fe1000-0x4)=0x8000007f, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ddc000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000bae000)={0x9, 0x3, 0x5, 0x5ac8, 0xa, 0xfffffffffffff000}) sendto$inet(r1, &(0x7f0000c6f000)="81541977977d11e213d1aea2b002640926692c260cc9eb597e75cf15345b8f7f036316063b31c8307fe0675e5b07124bd98a53fb26389ff98b2b3bafcdb18355aeb215ceb9d44f0006e597d8077734c0ce9048b0d6a19ef3c8202e78c647d71c7a2fcff2080071e4e9fae2ae99aae494f86311a8a352486c8cca1422a3901c648fff18a27d864051a845b6270b5e814714b8f467e4cb0a325f", 0x99, 0x40000, &(0x7f00005cd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000903000-0x8)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x800000023, &(0x7f0000fe1000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fe2000)=0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ddb000)=0x404, 0x4) sendto(r1, &(0x7f000092a000)="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", 0x1000, 0x20000000, &(0x7f0000fdf000)=@nfc_llcp={0x27, 0x7, 0x6, 0x5, 0x1000, 0x7, "75ffb1f6e1bcd5046bd32fe54201ee1957a1b99124fc3849c31819292b57ef90aeaf5c56aeda13f4a28f64bf160e9bb81f14dce2c3e5c40df5c0ee068a04aa", 0x0}, 0x60) dup(r2) sendto$inet(r1, &(0x7f0000fe3000-0x661)="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", 0x661, 0x0, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f000073b000)=0xe9b6, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00001fb000-0x6)="6c6f676f6e00", &(0x7f00004e1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe5000)="766d6e657430776c616e306367726f75706d696d655f7479706500", 0xfffffffffffffff9) creat(&(0x7f0000134000)="2e2f66696c653000", 0x1c0) read(r3, &(0x7f0000f37000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) dup(r3) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000fe4000)="6dc9f57ddac735363af5daada5737bd6ddadc1117a080cd774faee12c3f37164a1b42dee46702747b005e1b2d40cc4a226c54a32d5f03197ddd19609b4b152c3f2072c47c93a11ff922dee797b511561432c2ff79c2bcc4d4a11670e7e5994b6e9e81f789b30bd5bfef2649a89fa44ce59085796ae8dadb9c9a90ec32dad3f780ca4054211940367bc03b42fe57cfea1d374ce28cf588da012e070f061d310be353b50f8a2cd5fbdd489f07f64874372566b4b97b0639ce769a931008072a029153412eafc1b305a560cf52867a39b843d7d956d545ad8b25bade4d05020e368de35aac1", 0xe4, 0x1, &(0x7f00005fb000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) rt_sigpending(&(0x7f0000a76000-0x8)={0x0}, 0x8) 2017/10/10 17:40:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x17)="6370757365742b7662500400000000000000010000ffff", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000098b000-0x118)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003e8000)="2e2f66696c653000", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000227000-0x10)={0x6, &(0x7f00009bf000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000024c000)={r3, 0x5}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000173000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() mmap(&(0x7f0000896000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9c000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f00008de000-0x4)=0x0, &(0x7f00002bd000)=0x4) pipe(&(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009a2000)="04") mmap(&(0x7f0000c03000/0x2000)=nil, 0x2000, 0x0, 0x3c, r5, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f00000b4000)=0x2003) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00005aa000-0x8)={0x0, 0x0, ""}, &(0x7f00004fd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000026f000)={0x0, 0x39, "95d8c1c2177c1b4945f516223cf7300022699bca2a0661315efce819119f1caaaeea9734b1d74cce993d08d62ea0b7cecf51e29eaeaf428da0"}, &(0x7f00004b6000-0x4)=0x41) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cf9000-0x84)={r8, 0x7c, "43485ae57c17d53862692a2584453d6213f6c1a0cd9e00d45cd136972cfe3d90990f2f8052610c1f1e77a96bb58dd557e3f1888e90e0270647c6017b6655971d6247c555a7d5a12b710f32ef317b6912eaca83454fe7840b97164e10081466c0c717c482f2f4086e5345b4f301c66957a0599df6e311f4466c342cc0"}, &(0x7f000035b000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000cec000)={r9, 0x8, 0x8, 0x8, 0x8ebcd57, 0x8}, &(0x7f000095b000-0x4)=0x14) r10 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xc89a, r6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00006a7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4900}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000008d, 0x0, 0x0, 0x10000, 0x0, &(0x7f0000003000-0x10)=@common="6c6f3a00000000000000930000000000", 0x0, 0x0, 0x0}) mmap(&(0x7f00007ac000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/10 17:40:37 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000012000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000)={r1, 0x1}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000015000-0x4)=0x0) ptrace$setopts(0x4206, r2, 0xfffffffffffffe01, 0x10000000100046) r3 = syz_open_dev$sg(&(0x7f0000007000)="2f6465762f73672300", 0xfffffffffffffff7, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000015000)=0x49) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000003000)={0x5, 0x7, 0xff, 0x800, 0x3}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xc) pselect6(0x40, &(0x7f000001d000)={0xe3, 0x3, 0x7ff, 0xfffffffffffffffb, 0x2, 0x20, 0x200, 0x0}, &(0x7f000000a000-0x31)={0x401, 0x2be, 0x2, 0xcbf, 0x7fffffff, 0x7a, 0x6, 0xfffffffffffffff9}, &(0x7f0000014000)={0x9, 0x32e7, 0x1, 0x9, 0x8, 0xffffffffb8384ca1, 0x29d, 0x7}, &(0x7f0000015000-0x10)={0x0, 0x989680}, &(0x7f0000015000-0x10)={&(0x7f0000004000-0x8)={0x2}, 0x8}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000009000-0x20)={0x10001, 0x1, 0x2, 0x400000000007, 0x10, 0x22}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000010000)={0x0, 0x7c, "4159eb2e204b2285c43749fafff7828f75fbca32a8de43bbe3fdc55f4a395906344a7ea3d653d667c547df3458e7ef22f96549d12bc49928b2a97e15e32a535bba64d10c63b7ebe6210efe7299afef8381bfdb49b6fbaaba140e51b6c87277895f05b6788d369e560a625a123539d440746041759e5b238112146243"}, &(0x7f0000015000)=0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000016000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000012000-0x14)={r5, 0x8001, 0x3c, 0x9, 0x1000, 0x20}, &(0x7f000000c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000015000)=@assoc_id=r5, &(0x7f0000008000)=0x4) getsockopt$inet6_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f000000b000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000013000-0x4)=0x40) futex(&(0x7f000000d000-0x4)=0x1, 0x1, 0x5, &(0x7f0000015000-0x10)={0x0, r4}, &(0x7f000001e000)=0x0, 0x0) 2017/10/10 17:40:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x7ffd, 0x12, &(0x7f0000000000)="", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fbd000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x2000000000003d, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000917000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bfc000-0x4)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x0, 0x2a012, r2, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)="6465616400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x26)="73797374656d080000000000000074683026216e6f6465762b6d24402f2d73797374656d00", 0x0) keyctl$update(0x2, r3, &(0x7f000084f000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x1000003, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="e8", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="1ae96ed586ce85e1cf54e34b5985d1aeb368e73f3b2a4c6df41891db62a6bbbc5cb348c6c9cb29ee40da190d08b324ef3f34a9b6f0ea375fbb7e47671ca100dd60d94fea6dbb19753d0414d7608035f880e22641d9f8af36ffe13af8dd7bb0516d90609132f09f504f4effd8867d8e9c36742d2d68b8f763290e0cb1e6a417122bf67b5b74781d7b5b45c76ff78a11ee05d36d3b6cd9de8c15f89a0ee6342bbb74a891e4915871b3214d40605f4953582b478281ca07", 0xb6, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x10e, 0x5, &(0x7f0000001000)="6d", 0x1) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e9d000)=@common="00000000000000000000000000000000", 0x10) bind$inet(r4, &(0x7f0000f79000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 161.298018] FAULT_FLAG_ALLOW_RETRY missing 30 [ 161.302589] FAULT_FLAG_ALLOW_RETRY missing 30 [ 161.302599] CPU: 0 PID: 18516 Comm: syz-executor5 Not tainted 4.9.54-ge5eba30 #61 [ 161.302605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.302623] ffff88017db078b0 ffffffff81d93659 ffff88017db07b90 0000000000000000 2017/10/10 17:40:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e8f000-0x38)={&(0x7f0000ccc000-0x80)=@generic={0x15, "38e583efe20837384fdb08892f4ac1210970a3f46dd2a683cd4237eac1c154cbd3b1a42fc06920fa47f680b92ef856eca354885e6c864c018c1bc51575daf96ed22ebe4299f552c4d6d811fa4134f80d17b0b46f342f49703887ec4a235298fbfd5faa2c68cba7ed5bd6aa8b529e463b9e3b1b0c7a26235ddb792336b1ee"}, 0x80, &(0x7f0000bd4000)=[{&(0x7f0000f27000+0x5c7)="f286c001ed990c2c3a", 0x9}], 0x1, &(0x7f000092c000)=[{0x1010, 0x10a, 0x2, "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{0xa0, 0x1, 0xfffffffffffffff8, "d18f0f54974a4b18dbc3b77fa21d081801273f7309792ffe90aab3c1fac7e8e4930b428a33340ca90248dd7185a081027889abedec9d1ece5516191d9070b7e1ea18c1e7c7888d3222b57e50199949a452ec4d325e1506e98dbfbe0ae2c043a65ab78149e262dea830b8254edc34e9fe187d7e355666f905ee42c48deb1b64a35c18a8caf221934ebc3021f537a038"}], 0x6, 0x8000}, 0x48800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000017f000-0xc)={0x3fffe, 0x0}) [ 161.302635] ffff8801c9505010 ffff88017db07a80 ffff8801c9504f00 ffff88017db07aa8 [ 161.302647] ffffffff816611c8 ffff88017db07a00 ffffffff814fb57d 00000001d038d067 [ 161.302650] Call Trace: [ 161.302665] [] dump_stack+0xc1/0x128 [ 161.302679] [] handle_userfault+0xa48/0x1300 [ 161.302692] [] ? alloc_vmap_area.isra.22+0x14d/0x8f0 [ 161.302705] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.302713] [] ? userfaultfd_ioctl+0x24e0/0x24e0 2017/10/10 17:40:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ca000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005a1000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0x7, 0x101, 0x10}, &(0x7f00007a9000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000651000-0xc)=@sack_info={r1, 0x7, 0x0}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e4000)="2f6465762f6877726e6700", 0xa00, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00005f2000-0x4)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e7d000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) unlink(&(0x7f0000170000-0x8)="2e2f66696c653000") ioctl$TCFLSH(r3, 0x540b, 0x844) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)="2f6465762f72746300", 0x0, 0x0) vmsplice(r2, &(0x7f000095c000-0x4d)=[{&(0x7f00001a2000-0x6b)="04e290e79e1c34914ed65300d47674c25f303ca0260b58c0a6c49e3d804a8e0a0bc957a5de89904e043c07068fb823d0f03d07b367327f6252ce7c67f4a22b18560a6e60189b53cbc0e63931f5fa194956dcc16218c892d4f3dbbb6a45401da498a94457ec0ee855f3e091", 0x6b}, {&(0x7f0000733000-0xe9)="55db345bf3ae576e08ede23e9cd2321fee1aa1de5accb8dc63f84d5cee62ea457ad2d7b3c1207a5874ca43e92f18a752dd7909adde09f4773b116219af7d993e694ef750409c8276baf27a97aabaaed4ab7873e0fdaa95645e4ca33af8f0116c554bbe413f1f7cce6882f2fe0b84ce887e49ffbe9360e8a66f01aee9cc6ca89ed66230893a738be722698686bd0714ef97a2dfcc69ed60645f3d1a561ef01882f3b88291a30510c4952ee363d51b9342b925948fdf359de959caefef3784e90020a8f13fcfb84bfca4f0f9d050f4bea59c4d524ccd35b2384f301698714cd201bca2760568b07e01f3", 0xe9}, {&(0x7f0000990000)="11afce4969f509cc8a9219f6eaba1f975573086105d03bbefeeb04d186fd2329179c928381df60f05cd48df824514f337ccb6782d27593a8cb373498356b92013f51d4eaa561c6aa60406676898d4c7a755cd028d84aa2ad6def545b0b6e11457e0f7e82b933de6480616468cef298ca6e221f3da3ead12d7d8948b1eab68baaf6b04d74d70a84a45d8bd2bd544a6754dd52b63efff8f503da42d48b4ddb9e939e853c6c286f79d32dcc7305", 0xac}, {&(0x7f000024c000-0x7f)="489a9b25e81db62b2317f61ce46a0ed0be7483d5b9e470ceb609489d7f159e043098b74465c6b09fde023559e49cf00dfe0d074908bf081332eafebe1a70e9eadef349d5df79d6b48d4cc792dd50b592a3419339faff5455f48a309c8306dc4d50f454c2b5b09029d0994079c42a60ad18e7eb961f40fa06f2948aa9cd1366", 0x7f}, {&(0x7f0000146000-0x42)="b3bed83b819b4f6aa63eeb2c7f1d2540538f05682a934fb4e8dd00b3ecb23836b9851baaacb7a631e524b9b4bd36c0a0958efea0955409e2fa9a5943da75688a4d6d", 0x42}, {&(0x7f00009c0000)="b8b989c4fe986fa3ae9075d7a59f4da1d124c8870035f884dd1827cebbec6df2ba32565c", 0x24}], 0x6, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getgroups(0x3, &(0x7f00000a1000)=[0x0, 0x0, 0x0]) getresgid(&(0x7f0000ff3000)=0x0, &(0x7f0000e13000-0x4)=0x0, &(0x7f00000b9000)=0x0) setregid(r5, r6) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000bfc000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x0, &(0x7f00005aa000)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f99000)={r1, 0x55, "e49d1470b11c18b094f7a38cd057d726f867f9e51997108a6e79839975ebd5b2872af6a4680945960ab300344bdce871190e156bca35cb0e9d6ea6adcf45b7c56b9490123f01747be97d39a4e0f851015ee72887d6"}, &(0x7f0000c2a000)=0x5d) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002f5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00007f5000-0x28)={0x10000, 0xfffffffffffffffe, r7, 0x4, r8, 0x8, 0x7, 0xd5c3}) openat$autofs(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f6175746f667300", 0x101200, 0x0) mq_notify(r4, &(0x7f0000c33000)={0x0, 0x3c, 0x1, @thr={&(0x7f0000319000-0xd)="693f74e909bb16981fc6b425de", &(0x7f0000483000-0xeb)="36a49c375a5095460f1fa0b616c0e33006ee3de52df7dc751e154ba5dc546f75831e39b88922e8dd311f94de833f3d471f3c331fddeef86493263ef1be5b23acd55e80ae1cad6ff9c30126261b779a8ac2f6d6521a189f17023f1e16eed6f1aa04e8dc3246588f6200a41f805af458eeb92a4529b20551b1b73a5af615df9999f02fbbaea0b4f1cac03c9bd5ac0f4a99660232d5fc629a317da9a7e9659708a550152b3633ce80f5cbad92c859f18707dd4039b59f3e3a8074de79b1da5e1daee32dd5a9f8233fd5bc2a2aa3b33ca84d846d410466850b4112b3604aac7967309739dc125ad1a0e70ea39e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/10 17:40:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f40000)="9a", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) socket(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b3a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8a000)=0xe8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00007e9000-0x11)="96a0f77958ad185d48c817f90be36c9156", 0x11) socketpair(0xa, 0x5, 0x3, &(0x7f0000a0d000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000f8f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bbb000-0x4)=0x10) getsockopt$inet6_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f000008f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b70000-0x4)=0xd2) r4 = timerfd_create(0x0, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0xfffffffffffffffd) r5 = eventfd2(0x0, 0x0) pipe2(&(0x7f000072f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000000080800) write$fuse_notify_store(r7, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r6, 0x0, r5, 0x0, 0x200000, 0x0) readv(r6, &(0x7f0000fbf000-0x50)=[{&(0x7f000040e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f00003cd000-0x3)="", 0x0}], 0x2) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000fc5000)=0x0, 0x4) splice(r6, 0x4, r1, 0xfffffffffffffffe, 0x1ff, 0xfffffffffffffff8) flistxattr(r2, &(0x7f0000f1f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00005ce000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fc0000-0x4)=0x8) close(r7) bind(r3, &(0x7f0000049000)=@nfc={0x27, 0x2, 0x2, 0x2}, 0x10) read$eventfd(r5, &(0x7f0000c63000+0x9e5)=0x0, 0x8) pivot_root(&(0x7f0000845000)="2e2f66696c653000", &(0x7f0000745000)="2e2f66696c653000") read(r4, &(0x7f0000e2e000-0x8)="0000000000000000", 0x8) getsockopt$inet_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000af9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000024c000-0x4)=0xf0) timerfd_settime(r4, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/10 17:40:37 executing program 6: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000059f000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000d99000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x48, &(0x7f0000165000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0x9, 0x4, 0xd7a, 0x0, 0x2, {[@generic={0x0, 0xd, "25cc9d0607813336ce4c50"}, @sack_perm={0x4, 0x2}]}}, {"002f"}}}}}}) fcntl$F_NOHUGEPAGE(r0, 0x803) shutdown(r2, 0x2) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x1008000002d, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa3, 0x5, 0x8, 0x0, 0x80, 0x0}}) close(r1) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f00002a2000)="2e2f66696c653000") ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000fb5000+0xbcd)={0x200000000000000, 0x3b, 0x80000000, 0x20, 0x6, 0xd6ff, 0x1f, 0xf8a, 0x0, 0x4c7, 0xdd1, 0x1}) recvfrom$unix(0xffffffffffffffff, &(0x7f00001b0000-0x9b)="", 0x0, 0x10002, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b41000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)=0xe8) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x0, 0x0, 0x0) 2017/10/10 17:40:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004bb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000868000)="2e2f66696c653000", 0x80, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00008a9000)=0x3, 0x1, 0x7, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000d4e000-0x4)=0xffffffffffffff81, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000069f000-0x84)={0x0, 0x7b, "6bbf03ebf48c985af2c11d6544aa0e6b51bcf0837beec0ed2dc1b6028284cd05b37a2291f54ade521b6980afec051d6f144d3e7cc1a965827657de8e295651e948f96f9f1857bb0494151845cfa437a9cda7667a2dd7aaf4aacc7ffe00ab68793b99ab65d0d60b00ab436df92090ec65b3b8918351967ed047fcde"}, &(0x7f0000001000-0x4)=0x84) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00008b9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000630000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={0x0, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002000-0x8)={r5, r6}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r3, 0x100, 0xfffffffffffff5d7, 0x1, 0xfffffffffffffffd, 0x6}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x80000000, 0x1, &(0x7f000023a000-0x20)=[{&(0x7f0000216000+0x9ed)="", 0x0, 0x0, 0x0}], 0x0) r7 = memfd_create(&(0x7f000060a000)="00", 0x0) r8 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r9 = dup2(r8, r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f00009ba000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r7, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fe, @time={0x0, 0x0}, {0x0, 0x0}, {0x20, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x0, 0xffffffffffffffff, 0x0) r11 = fcntl$dupfd(r0, 0x402, 0xffffffffffffff9c) ioctl$TCSETSW(r11, 0x5402, &(0x7f0000002000-0x24)={0x7, 0x32c5, 0xffff, 0x81, 0x4000000, 0x5, 0x4, 0xd982, 0x6, 0x80000001, 0x9, 0xfff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001bc000-0x8)="2e2f66696c653000", 0x2) inotify_init() [ 161.302723] [] ? unwind_next_frame+0x86/0xe0 [ 161.302731] [] ? __save_stack_trace+0x7d/0xf0 [ 161.302740] [] ? handle_mm_fault+0x117b/0x2530 [ 161.302748] [] ? handle_mm_fault+0x1fc3/0x2530 [ 161.302756] [] handle_mm_fault+0x1fd1/0x2530 [ 161.302763] [] ? __pmd_alloc+0x410/0x410 [ 161.302769] [] ? save_stack_trace+0x16/0x20 [ 161.302776] [] ? save_stack+0x43/0xd0 [ 161.302782] [] ? kasan_kmalloc+0xad/0xe0 [ 161.302791] [] ? kmem_cache_alloc_trace+0xfb/0x2a0 [ 161.302799] [] ? bpf_prog_alloc+0x13e/0x180 [ 161.302806] [] ? do_seccomp+0x632/0x1860 [ 161.302813] [] ? memset+0x31/0x40 [ 161.302821] [] __do_page_fault+0x5b7/0xd70 [ 161.302830] [] ? mm_fault_error+0x2c0/0x2c0 [ 161.302838] [] ? map_vm_area+0x9e/0xd0 [ 161.302846] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.302854] [] do_page_fault+0x27/0x30 [ 161.302868] [] page_fault+0x28/0x30 [ 161.302880] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 161.302890] [] ? bpf_prog_create_from_user+0x121/0x2c0 [ 161.302899] [] ? watchdog_nmi_disable+0x120/0x120 [ 161.302907] [] do_seccomp+0x632/0x1860 [ 161.302918] [] ? SyS_futex+0x22e/0x2d0 [ 161.302926] [] ? __put_seccomp_filter+0xa0/0xa0 [ 161.302936] [] ? do_futex+0x1640/0x1640 [ 161.302947] [] ? move_addr_to_kernel+0x50/0x50 [ 161.302955] [] SyS_seccomp+0x24/0x30 [ 161.302967] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.581192] CPU: 0 PID: 18530 Comm: syz-executor5 Not tainted 4.9.54-ge5eba30 #61 [ 161.588776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.598093] ffff8801c92a7490 ffffffff81d93659 ffff8801c92a7770 0000000000000000 [ 161.606043] ffff8801c9505010 ffff8801c92a7660 ffff8801c9504f00 ffff8801c92a7688 [ 161.613999] ffffffff816611c8 ffff8801c92a75e0 ffffffff81201d40 00000001d038d067 [ 161.621944] Call Trace: [ 161.624502] [] dump_stack+0xc1/0x128 [ 161.629836] [] handle_userfault+0xa48/0x1300 [ 161.635864] [] ? update_sd_lb_stats+0x3440/0x3440 [ 161.642321] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.649298] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 161.655676] [] ? find_next_bit+0x3e/0x50 [ 161.661357] [] ? cpumask_next_and+0x8e/0xb0 [ 161.667296] [] ? handle_mm_fault+0x117b/0x2530 [ 161.673491] [] ? handle_mm_fault+0x1fc3/0x2530 [ 161.679687] [] handle_mm_fault+0x1fd1/0x2530 [ 161.685711] [] ? __pmd_alloc+0x410/0x410 [ 161.691392] [] ? set_next_entity+0x275/0xbe0 [ 161.697414] [] ? pick_next_entity+0x197/0x400 [ 161.703526] [] __do_page_fault+0x5b7/0xd70 [ 161.709378] [] ? mm_fault_error+0x2c0/0x2c0 [ 161.715314] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.721950] [] do_page_fault+0x27/0x30 [ 161.727452] [] page_fault+0x28/0x30 [ 161.732694] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 161.739758] [] ? rw_copy_check_uvector+0xb8/0x250 2017/10/10 17:40:38 executing program 2: ioprio_set$uid(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000000)="ff", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f57000-0x4)=0x0, &(0x7f0000771000)="17") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000177000)=[{{0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f00008a2000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00009de000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00008d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000477000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000e82000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x6, &(0x7f0000d69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x401}, 0x5}, {{&(0x7f0000ba7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000f00000-0x30)=[{&(0x7f00009ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000021c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000e13000)="0000000000000000", 0x8}], 0x3, &(0x7f0000d8f000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x401}, 0x100000000000000}, {{&(0x7f0000f59000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000037f000-0x10)=[{&(0x7f0000cfb000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x1, &(0x7f0000861000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0xb6b}, 0xffffffffffffffe1}, {{&(0x7f00007a1000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000217000)=[{&(0x7f0000d25000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000098d000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000d40000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x3, &(0x7f00007df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0xffffffff}, 0x24}, {{&(0x7f0000cc5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a18000)=[{&(0x7f00001ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000c70000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000697000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x3, &(0x7f0000cda000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x9}, 0x7ff}, {{&(0x7f000071f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000e11000-0x10)=[{&(0x7f0000e34000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x1, &(0x7f000003e000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x1}, 0x3}], 0x6, 0x1, 0x0) timer_create(0x0, &(0x7f0000b15000)={0x0, 0x2c, 0x5, @thr={&(0x7f000060e000-0x7d)="1c887b9907d20e787cd31ff896ef7d3b495b165587e6c8aecc983bfc9c3d160f98d255e72e8587d39b0bf39ca59add9f39d86b98fb8dbac3f53312d72a88f5d7d829e3679f3ef3ba62ee66c6e515de0dd6ddc2277bc11ae76b3482ed4ec56190365c6ec02665b3bf14904c16a33f502a17fa2201e25f08e98031dc1cef", &(0x7f0000d56000-0xba)="58787eee7c74ebc696c3084268a7a0c6e3d5819d7257a3b60e8fbf39e2d036e175232607d26c5bbdb38f7cae9f68e02ee9828f598be1439671d038ed7c45315c755e75abef020bc132d1a526dbbfeee8683605a0c0fe4866fe596e1fa456d29999a8ebcfdd616ed1b9f080ec590a090c580bd141abf1390d9f7d36516902a39756f7dea43176c06157c8ca0960a3284a77819c6fcf1c379014419c23ad285724904d241d782f2f90c37d82523fc22cb82b14470ac33682afbe16"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc8000)=0x0) timer_gettime(r2, &(0x7f0000324000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000600000-0xc)={@empty=0x0, @multicast1=0xe0000001, r1}, 0xc) bind$inet(r0, &(0x7f0000251000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d06000)=0x9, 0x4) fcntl$F_MEM_UNLOCK(r0, 0x801) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000041000-0x4)="2f6465762f62696e64657200", 0x10000002000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x2) mknod(&(0x7f00000b8000-0x8)="2e2f66696c653000", 0x30b7, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000586000-0x3)={0x1, [0x0]}, &(0x7f0000a56000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000e44000)=r4, 0x4) lremovexattr(&(0x7f0000474000-0x8)="2e2f66696c653000", &(0x7f00009de000-0x1a)=@random={"6f73322e00", "2f6465762f62696e64657200"}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) connect$inet(r3, &(0x7f0000a93000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003cb000)={0x0, 0x4000000012c6, 0x10001, 0x0, 0x9}, 0x14) sendto$inet(r3, &(0x7f0000a19000)="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", 0x371, 0x3, 0x0, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000dc1000-0x8)=[0x1f, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000479000-0x28)={&(0x7f0000eda000/0x3000)=nil, 0x1, 0x200000000000007, 0x31, &(0x7f0000b7f000/0x2000)=nil, 0x2}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000350000-0x88)={0x40, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 161.746216] [] ? futex_wait+0x480/0x5d0 [ 161.751807] [] import_iovec+0xc8/0x3c0 [ 161.757309] [] ? get_pages_array+0x60/0x60 [ 161.763711] [] copy_msghdr_from_user+0x2fe/0x510 [ 161.770083] [] ___sys_recvmsg+0x111/0x530 [ 161.775864] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.781898] binder: 18598:18599 ioctl 2401 2 returned -22 [ 161.782593] binder: 18598:18599 ioctl 5422 0 returned -22 [ 161.782662] binder: 18598:18599 ioctl 40084503 20dc0ff8 returned -22 [ 161.782884] binder: 18598:18599 ioctl c0286415 20478fd8 returned -22 [ 161.788841] binder: 18598:18599 ioctl 2401 2 returned -22 [ 161.789275] binder: 18598:18599 ioctl 5422 0 returned -22 [ 161.789330] binder: 18598:18599 ioctl 40084503 20dc0ff8 returned -22 [ 161.789460] binder: 18598:18599 ioctl c0286415 20478fd8 returned -22 [ 161.830696] [] ? ___sys_sendmsg+0x7e0/0x7e0 [ 161.836637] [] ? do_futex+0x3e8/0x1640 [ 161.842139] [] ? khugepaged_enter_vma_merge+0x78/0x220 [ 161.849029] [] ? __fget+0x47/0x3a0 [ 161.854181] [] ? __fget+0x201/0x3a0 [ 161.859422] [] ? __fget+0x228/0x3a0 [ 161.864663] [] ? __fget+0x47/0x3a0 [ 161.869815] [] ? __fget_light+0x188/0x1e0 [ 161.875577] [] ? __fdget+0x18/0x20 [ 161.880733] [] __sys_recvmsg+0xd3/0x190 [ 161.886320] [] ? SyS_sendmmsg+0x60/0x60 [ 161.891910] [] ? vma_is_stack_for_current+0xa0/0xa0 2017/10/10 17:40:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008c000)={0x0, 0x0, 0x0}, 0xc) ioctl$void(r0, 0xc0045c77) r3 = dup2(r0, r0) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000c90000)=0x0) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e1d000)=0x0, &(0x7f0000c10000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000763000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000fa3000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x3, 0x0, &(0x7f0000582000/0x3000)=nil, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00001bf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000062a000-0x4)=0x0, &(0x7f00002a5000-0x4)=0x4) clock_gettime(0x0, &(0x7f00001f0000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000ae4000)=0xfffffffffffff4e6) nanosleep(&(0x7f0000b41000-0x10)={r6, r7+10000000}, &(0x7f0000d73000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000080a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000039000-0x4)=0xc) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") timer_delete(0x0) setgroups(0x1, &(0x7f0000ad8000-0x4)=[r2]) 2017/10/10 17:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c9000)="2f6465762f6877726e6700", 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004dd000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000339000-0x28)={@generic="cff7bd64db130bc5c7eac36a95f14b58", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003a1000)={0x7, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b1e000-0x20)={0x6, r4, 0x1, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000033e000)={0x8, 0x9, 0x1, 0x6, 0x3ff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006b6000)={0x0, 0x94, "6bbd1639a655710233b991c8f41fc01b4be291516f62f004bfe6f86f3650e7512eee89ff048846ae608a7b9100c05a9f0f6648285899dd4f9dd22b1cc933e7944e6ad14b2996cd534801eaa4f6a0159d2c0e46f172098ffb6443dd2cb7c86b8dc8ea7c4298222e1c80fbefa2a6a2ade2326bd07043d123f1801f7ef7e53006d3d65ce937e30ab95dc960de05c090e8ad271c25b7"}, &(0x7f0000feb000-0x4)=0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003b6000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x5, 0x6, 0x0}, &(0x7f00004f0000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002a3000-0x8)={r5, 0xb}, &(0x7f0000760000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000278000)={r6, 0xc9, "8acb7a40301076804b3ed5cc142c40de121719d6138a0c92624faeeb0353e6bbaedfebb20a20614f3bd7e8d5d52ced26ce1ce12f677407b0d8bb0491cc268960d8d178a259e72d7991898070f97e034a15a18a739ee451b78a81d57adf0c01d96c659677cb5b8e14239780c543f1d5d991fb1a759a98e78d8cddf4f032f198854aae9b138f1d4b9890749b3a844156f9882d35a9fc5777d8131dcd6eded283e7f999d3a24f4304495f3412261b3cc186ac37d9e89f924ee50e3478d2022c3a978c2abe5f503a928519"}, &(0x7f0000a25000)=0xd1) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x1b, &(0x7f0000154000)=0x1, 0x4) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000cae000)="649156b70b05e7726d89533ffc6e925b7e60739e240d0a9073dbd05de4021c8ed70f3fa4c4fe16022d578c85b344319a55ec3768256e2f0d5b6a28dad44e4258eee2420d47528df30e1d40209ec6093eafa54abd98826acc28226dd93178a5e8ad7f876d9c6d31463a9231af6d7ed664061e47f0a7a00bacb81e1201b104192a119c45b1c6f10abc7922e3818ff9ee5049", 0x91) bind$inet(r7, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x4) recvfrom(r2, &(0x7f0000146000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x3, &(0x7f0000f50000)=@sco={0x1f, {0xffff, 0x9, 0x1, 0x9, 0x2, 0x40}}, 0x8) request_key(&(0x7f00005fa000-0x5)="7573657200", &(0x7f000082a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000463000-0xe)="736b636970686572000000000000", 0xffffffffffffffff) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000969000-0x6)={0xffff, 0x5, 0xb1}) sendto$inet(r8, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r7) 2017/10/10 17:40:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000911000-0x4)=0x0) close(r0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000184000-0x8)="2e2f66696c653000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00001b0000-0x9b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x200, 0x6, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000ff2000)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x3, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000010f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dd2000)=0x0) timer_create(0x6, &(0x7f0000448000)={0x0, 0x1f, 0x1, @thr={&(0x7f0000168000-0xdc)="b3fbc069ceacd2d269448391e71de7a2bb6a02281c4df21496d20eca7c8b495782a2e4b44d23cc8f11ee3fa73ffc40002aa74293ddf182a1c6b9b63fec0f45403c4f6715363d4266a3a85073ea22c7c2397c56973aed4c5ca00ef618bf0e068d3abd8e675a7c38ea6266b271c9f81d9b5048bb4374906333036e258479267f21c71cf86bb03279c5b7cccb02d57956b76661c4e3a4e20d8f9159d56115f04835172b881a9a88535ab775a0353c324827e212e1827274dfa3797edc3a489ee8e22c0d44d3dce04659dbaf8b5983f0f2aa04cf26ed12240137f5bcc145", &(0x7f0000a05000)="2c812a6f624250432949382048ad84c5fdc083bee09184c156a40b8093fe7576aac93f88d99951bda2acb342bb47ec01560649b511c679fa1dc3d90716ca601ee57843865c5aaf6826b87bba96bbc26537b0d4b6bc9c305ebc294c31804ade2463bee252ba371e71ba0f478f9be621bcfa7427a250708d3de41c33d49dfc3699a52e74e033c9cddf10f7dac36730"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000574000)=0x0) timer_gettime(r3, &(0x7f0000862000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = memfd_create(&(0x7f0000e7f000)="00", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00007ce000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffc}) 2017/10/10 17:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00001b0000-0x9b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x2000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x200, 0x6, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) wait4(0x0, &(0x7f0000194000-0x4)=0x0, 0x1, &(0x7f0000518000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000838000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dbb000)="c0cbaa563f00bbdb7ce19d43d317afe35fc491e45118257b1034e54b097e7729"}) clock_gettime(0x0, &(0x7f0000a49000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000465000-0x20)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f00001d9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000477000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f00000af000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) r4 = socket$inet6(0xa, 0x2, 0x0) wait4(0xffffffffffffffff, &(0x7f00000c0000)=0x0, 0x1, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = memfd_create(&(0x7f0000e7f000)="00", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00007ce000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffc}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000e3f000)={0x0, 0x3, &(0x7f0000fe7000)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde7b}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b5a000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x82, 0x5, 0x2}, &(0x7f0000b9a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000406000-0x8)={r6, 0x7}, &(0x7f0000f0f000-0x4)=0x8) 2017/10/10 17:40:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000412000-0x4)=0xf0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f66000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000930000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) lstat(&(0x7f0000a16000)="2e2f66696c653000", &(0x7f00002bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x80006, r3) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00008cc000)=0x100d62) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f000012f000)="2f6465762f7572616e646f6d00", 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c02000-0x18)=@add_del={0x2, &(0x7f000041a000)=@common="79616d30000000000000000000000000", 0x648}) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000a26000)=@get={0x1, &(0x7f0000c4e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000965000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff0c4, 0xffffffffffffb803, 0x7ff, 0x1, 0x80, 0x7, 0x200, 0xa8, 0x1, 0x83, 0x401, 0x4, 0x7fff, 0x3ff, 0x5]}, &(0x7f0000bc6000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000059b000)={0x0, 0x2, &(0x7f00006dc000-0x20)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e87000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000324000)={r6, 0xfff}, &(0x7f00002e8000-0x4)=0x8) getsockname$netlink(r2, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000161000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000022f000)={r7, 0x3cc}, &(0x7f0000006000)=0x8) r8 = syz_open_dev$random(&(0x7f0000caa000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2000) ioctl$int_in(r5, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r9 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r9, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r8) 2017/10/10 17:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1ffffffffffffc, 0x5) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cd5000-0x4)=0x0, &(0x7f0000553000)=0x4) 2017/10/10 17:40:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x5, 0x13}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000096000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000803, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x3}}}}) shutdown(r1, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r2, &(0x7f00003ff000)=@ll={0x11, 0xff, 0x0, 0x1, 0xc, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x3, 0x7, 0x0, 0x5, 0x10000}}}) close(r3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000fb000)={{0x7fff, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x800, 0x100000000, 0xfffffffffffff001, 0x0, 0x8, 0x2, 0x0, 0x2, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") getitimer(0x1, &(0x7f0000f4b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d77000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioprio_get$uid(0x3, 0x0) getgid() openat$sequencer2(0xffffffffffffff9c, &(0x7f00006bf000-0x10)="2f6465762f73657175656e6365723200", 0x105b00, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000fde000-0x4)=0x0, &(0x7f00009ff000-0x4)=0x4) 2017/10/10 17:40:38 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r0, &(0x7f0000493000-0x8)="2e2f66696c653000", 0x2, 0x80) recvmsg(r3, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002ef000)=[], 0x0, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x0}, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000601000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000d03000-0x8c)={0x8, 0x4, 0x6, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r3, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f00005c7000)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x2) sendto(r3, &(0x7f0000039000-0x1000)="3ebf267a71f97f82a0eef51b820a76371f1f92b462d2f8b5104ad8b5a3b9ad87fa4504df73d663cf87c5b9545a3bccee7c47c49af365a99b1ea8f94ca86452bd804b13ea6d21468a799060f2eec2ef1ed970bab2735361692ac36dca95548ae1c1c6aa1c9f6a43238cb91df920c069c6a90e3b90cc3930c4fcd3c5ae7deb820f5fbf6e789407ec78315bdb7f41ab0375dd162ac7a272cf227e55abe3bd954164b3f236d110635f1bbbd38a615e07d4dc1af0ab4e24e1ef3de456b846c41ba272c1d4e12023c0ff01424d4bb019043eb2f7238c6c1111c6f81b92fcef0444b5b33dc41322040b8a070d1ced0c7290c82565214b5343c865cdbd54638ae569c3eeeaceb33a7a83c891bdaf778403ff4f87878dd1ed9c41f4303e839793b62400f1d979f91cc71998b3dbd4e73f3e54a25fe23312cee6454d13d0513bec47b0f980171b2307462cc0460eb0835215641f051d53008beb7f4c9a6d4987d96458341d7f7fe03b0ec83ebc62278b936ed40d6f0ce6ae352f302b5d6e41757297282deef721c34538ec0a3866b1187877d8a5bde2d65a884b3ccc41558f583e50360ad3e2dca8979e10b7229041c1f21366b5bca8dc83076d81c8955e9455deaa088b1123cc2dd6be3e7117ff6be78d3face5ea93a66033032e2561c24116367cb33cf852702eb9c9db0571d55b13886a25dca93686bdd88097bcf0b8bad0ea267b40ab16cff70de83c3ecb81fd57b78bf1a418c1e88bab9da64c03ea6c03ca756b9fe99fff24da5769ac138854f9b587f89492e65e67dbbfa4e319645d27c852b6eb532d0e4eef043ab3c142f535228252f357a21dc2f3afcb4b525eb0cf3fa451b55dc543ce71856a02ed8963650ae3db8f543c1233420d067d4f073bdc2e4c1b5b08b511c6210b9200b3222896cfae6317aa36bbbcb7aae18728e15ffdc1dcc9962508f6c1c7aa91c645d2b58146013f55e3449d8e1beaff7ae2e6fe0c57469d48778253f82272b0a5554e7c8e769e13ce341f5f5cfa0fee026debc4196579c2bc44a9021ef43befa657bd9dc058e27f291a0f7d37d12c99fe84c7803ed11eab8a8f9b6c58cd3be0b278c3431b2ef1fa575b9cc21e1ceed87a222239431bd32e6466eda209af6b9da88f50351c1dcfb31d960c2c6b36ec1d62c8a58544fdfa3cacd256fa816ce74aacf036516a99591bdc5175786191b76a087016a5801a8b4640de2656583d76775d0902d535d33ef3d93cea96316ab37a9b417020f61b2ee4cc68cd362efa5ba6b95923ee7a1b83ef7b3e3cc7dfac6758a5d1045e15de80a7e42ec559c203e46b2796d964b21325fbcfb3780982ac47f72c348f5a8fe69e355dd56324d89ce429bcdc0972917a2b540d545d318828539d0e1397c4ee269fcc02c656e3a495e71927681f043c903d1e7f9e1b048b6a300731fbe615dc108eed530bf7b815d5e1e3bc8ec588735137d467336b1f74c64e0475110c1921c6367c0b7b27ca98dd5a60ef798d0ac683c8b818f70c4dd50cdd91fe6bd0666c99d00bac70063ae63511f18f3824b90daf23d6e6e25914d30103a33a64ab063b901499c7f3206c864acef536896d6d5d0c0c305f01c6b201f6e3c37a477505a0aa3edddc793c0f7188d4608d24966ad67d13c377b3c73512ee9f3ec01eb74bb7ccd26e42a84c8bb6e4e71a1ae8c73980973073ff874c874d72ce30bd8646a9a35664db5994f7467a081749e4b697f46473c12e899ae79666e6a36278c317e6a1de95875dc266235394ba5451313b2d939d89b6763981139a4e766e4208c81dc5195ad4438895dccc35fcf74c03b1685bdd50e4d198a886d4ffd55cc5a38dd2dfb9ef7f4bea866442e777f35ac38d9b8fbfda05b12bda84c4a8cb5dcedb3ea66f3f4584fcc2f92b4211fc83e8bb0890be4e19f926bbed3e0b12ce0f7557b8628a2c5bae66824fb1e10ee2b61cfea7c7352d8b6cf463b53f887422491758c2b189313a70964ca4d0616d938c52cb7c9222705d5b73e9a5a7455da6372933a9da68d1bac096cdad48a1f9394b2ff67022e410e7aec0b720ad1d6e4eef8b308e47540cdd715126dda5c5c4e92b39bf5c7c7ce1493e18432b29b12d82b38b55d68d0f93578e9657d01691c28d5dbb9cb2920224cd11c59a8946d0baed6025558f500c14456ee53b9244167fb99e041c6c7b30eb142987bc911889132c282bdc5d404ffa13adba34bc8122b8289238cf151f4c0b0efcd4a91c0f8c95858507f2877cc12f8bddcb070e7e19abc2f3c6eedf7a37ad5ec42318c6859573182d7fcfd0e5a14d3b6c051d740214edf68a9e3bdf2bb4c200c3e1d2a1c378301357c72918c88d6caa96e71c2e4e1ce3d512c2a562893452ea5268a39979dc3efe92f72231e92cf37c09cb7a248cdc574e366f4dedb78a8ba7a0a2efe2804aa59c73b0dbfdacb2f9aaaea1e124a6f7eb648578f99eec54613c3d7318d8de9ba8876472afc5fc26babf26b754539cb2868e10d821bfad0a2357ce415e8ce20531004d7c73e7695ed49310b91125402ab7d50849ed8f10e83c8744f531c3e0b7e4af77254bc510d195c66dbd7f030b20a15d10dec2d1c1b310289d47a2cb2368c61aa15650b6b6fde2936bbf3acd6fa347ead6b7421f1b194be502164d1aa9cd8f1a05fb8e0ba4939181a14cb9f493ba916a653030382cc3f1320c04aea34802ea49bc2d2c0dbfe5a4424cad6836e3abef236d1b55c4a88868725bc1c1a0f2f6e840a3ed004cd1c979d7e71562cedb8ad9c2e74e00b3f03845eca2c5b9b82f9fab67c48d27b077e3e5390e22f2a1c38f2c5cb87257a233d93d659f125720ad1b1a357cdd3bab281e8ed2d38917e8394c2f34da2fef41e76d831632105dfb99f959bdb74481fc277ec4e4ed9cefa62ddb3f7c3044ec95cc79468253c8dabf42af79a76139d734e41cc6aed96bd3d688a4a110e83781c742f11bd3deb1e9a8b539a354e866b550e1550b9ebff418b95ce5f524d63d08e3b8dacbf3580548809d2991a70f2b46932c2f5ebaca3da8923128862e1f21680a3c90a8bb095eded17ea7e7b995418e718727d79fec41c130c6002b7c828c434b5acbf3a117f5c978c37930752b5fa2d185d714453e63cf3fb99eb9db0691cc7b837f273efaffdce7634ea30641b61fe5553e73b2f2bf39bccc1d953605006d53653ae3a81be0c4b61af3a28323e18a202f9f83d44cbb40a53d91f02cf72140c5df7b08e13a762291c5784ac12bfd61d86ddae98de2ac34e9d8f0488f2d04313886b3266586dd7f6ff0d378b22c0b419848c524f42434ed81b72e13fe1f5ad8c48945590321f244b172312b058398fc7eedfdb0428a3205855a3bc7b32d0a25635a04acdae01d80fbbf8de643a0492571418d6edcad6a2a89ab55ff99f0fcbb577c68b7a3affc01894916d7fe536ae679dbd15616788862e9f11f05f89858125024985074e78f0ce4988c1bcdd2d342f9493d5e5f6051c2391c0a63062c6e7fbeebd1bd165b8c7e790c49b9bed7959d710f1500c98bb4f36fa2f4b9083772ef4ca9477080b6a06281bfb7665164320e2c38097c2f568416a8610a17109f79a632a89712df960d5c339b25d1941af86d128e5952eff79d44fe1c9e3a310f2cb05211b3c78b539b65648884570d1d54b5a81c6ced3488797f42ff1d2f312584ad7472862ac3077b559b9cd26390dc5b0500e217172c8c38db7efea166063572d9e3eb7113e352e72e9e7eb4f97ff7ae064de21fe99a77cfc3aed6fe0a17878cdff1eb8810c1a4872a6d3825fc60d2c8319f744216910f82d38a2dea26c035d432286bf7a535c8623117239573ee5e4ea8f4a530370f69ff4869ca8eb1f20adbb6fbd41431b664a9d25f62adb273327301abee4a8b8853041eafa19378d8df409fd901b7d00a276985711789ae4f4ac5e3767380e65dc178d12982ea33e9dda77d69f72bab932520fcda21917f4370424a2c0abddd5042664d16d25501d826e773f191b5974deed385a84cbfa57ce82f1106908465ba4a8d5832811eba5d0d8ba81ae3001408154c2f9936a2a15313afa5dd14f55a767f4720922c8dfe5bb21d20e57ceaf952a2afc9a0f648629203974b47bed4fef59086d1078fc744268328e78c0008857077f63fb4814fb13722c82527b60f7d34f69208e19b4c241cbaaa8dbbe5cd463883533445bb59f0aa58315320251c392f68cde78c53eb49a0f883b103f9510a172ceafb08f7b0d1513c304df88842f0de218f327db56146a370edcb7e14a5ee3b84558d68c57891cc43c6b97bab58ce49938a5377911c8147a75d15080fc3f5ceecce5d6ab69eb706bc20a1c6a6558a0be5e75918e58597acb1f00036fdc7d338ddc0df59608b13d96dc4588206927e2201e243279c06c8dceed77bbb4d00051c5bad0f17e9e8701f8f1bb7e02360306b8d2bf590a34eb340ccb9e24e7526d5f183db7abcb7fd221953202fae3ecedaf0f0e7ade63f317a72beb4e95dfb855f5191f6ea598ce6d4617b38d103f9ed3d0de9f7393ed2b080d6bcd03d97ade0d384b04b2da4b3fedd0077c0ab6fd2fdfad3705ed232e6225f261d32153e9139ff8c17976c66404d6a404ffed09323e2ec81e7f098d10602c758de1b213880980495654cfc6ba2b1c1196ca28d3fc12b36fdbd57dfba53ec38c7a175ee2472508d96abc4a1760c050bdf955051ba3846d35ece353727f86790c2e1731b75dbd80cefb4b747bcc697f8c920b39cee80884f273cfb7080edd863f2190c9d5a3ad69ca68c87545ab04b5512a1d24eee3c335ec7942cd691021dd14ec60d85af0bcff4558b8a0616212391248217e5ec0b52771757d0f14d11b9d54900c711c164d61cc8c4758ffaa5e4ad62a1d0ba79e26040aadfea286c774644e1ed2352b5030df6525a18906fe17303948662ae518d075752ccd0dd5932b2598f1d98a5275acc4f9c823affc97b49b462be697ad313902f9012e89efb2d8474ee69378bd19ca852637826a51a21b739ea210342d848fdcdfa276d2d98b7c7cd7cc3f95d720c0763ba51f29d9b14449690f8f4951440ab7ff5649251f56255a6036347544a0c425e0049c93e2fd8cab9ccf32e6ba4b8ccb62e7ee635fc1d0c3b69b7eb31b1946ec3d37cc96435f97fa4a7b8d38848b2081f2f30dffee5773293fc6fb7da5db231014b96f1968d2fba238e6e67d42b0596dad93de4a3eb9bb8d04215834de3b3de8b54d8362a51d82492430d59491853e3f81eab079c2c006dc19c3a1c8b077ae77c9b58ee011254e765d3fda50476153378847e4fa834be94b4d04e68b0247862f8db2d478d955755ccadb04d47e4f634bd3f8430203ffaf5bb7316a7c6755973e2c186fd422be202e6ef263b3b84bedab63b5bb16577cba28ef6bb5e9aefb91c817d465412e19795c7453d6e69306f06dad419242584bd736ab3c30d33274e4038978cd1f99242cc96f50234db772cf8c445f0e19b44319f2397e81467eb3dbd621b7a7b52d8aedf25a70b452af2dccb6c812b5b84b7223146451ca7f8fa98409fcaf4d2560bea8211284dc07112a38590cf81ce198ff4c07d050189ddaf0312858f9184a069829482f0f5b172ce6c0206c85048b7182a3c17ac50abb484eeef8984a5ff624d78557f636e880bc73ad8af10c72f7f032f26352ce1825410450989030e8466ca574fb836e73455bc76f07950ac1f949f4f2c9ecd74c20eabba12fd81b5132bc624a7585d43d021a8d5991ec1abaf6aba7126e4d31379f03e92b52c1054eb2046eacf36145869b027f7106e4d4e24ae", 0x1000, 0x2000c001, 0x0, 0x0) recvmmsg(r3, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000040000)="", 0x0}, {&(0x7f0000f7d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00003ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x5}, 0x8}], 0x1, 0x0, 0x0) add_key(&(0x7f00002af000)="6269675f6b657900", &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000594000)="b88989a814099f7c5ce9", 0xa, 0x0) dup2(r3, r2) ioctl$VT_WAITACTIVE(r5, 0x5607) execve(&(0x7f0000f36000)="2e2f66696c653000", &(0x7f000062e000)=[], &(0x7f0000922000)=[&(0x7f0000ba9000-0x1)="00", &(0x7f0000613000)=""]) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f000043a000)=0x6, 0x4) eventfd(0x5) recvmsg(r3, &(0x7f000097a000-0x38)={0x0, 0x0, &(0x7f0000542000)=[{&(0x7f0000660000)="", 0x0}, {&(0x7f00004fe000-0x61)="", 0x0}], 0x2, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000bcb000)={0x0, 0x0}, &(0x7f0000f4c000)=0x8) bind(r6, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x0) lgetxattr(&(0x7f0000e53000)="2e2f66696c65302f66696c65302f62757300", &(0x7f0000624000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00001a2000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) 2017/10/10 17:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) fcntl$setflags(r0, 0x2, 0x1) openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x2) syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xc52000)=nil, 0xc52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000960000-0x4)=0x1, 0x4) writev(r2, &(0x7f0000372000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000010001ce1ed5e000000000022000400010007000002121f00ec6b0f536e", 0x58}], 0x1) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c53000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c52000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ad5000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000790000-0x4)=0x10) mmap(&(0x7f0000a9c000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) modify_ldt$write(0x1, &(0x7f0000e05000-0x10)={0x1, 0x401, 0x6, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000bda000)=0x0) r5 = accept(r3, &(0x7f0000e90000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007cf000)=0x10) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00008df000)=0x7fff, 0x4) ptrace$peekuser(0x3, r4, 0x2000000000000008) pipe(&(0x7f0000652000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000c52000)=0x0) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d4e000)="2f6465762f6175746f667300", 0x541082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001d6000-0x10)={0x0, 0x0}) 2017/10/10 17:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001d1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000c000-0x5)="7965616800", 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f00001d7000-0x1)="55", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000000000}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000df7000)=0x0, 0x4) pwritev(r0, &(0x7f00000f4000)=[{&(0x7f00003c9000)="fba15b8cd1cd7e6d", 0x8}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000bed000-0x68)="2e42823df91186dfd480cdca28273c406ad98b283253996b1b4b9c0e0289e1f5c39a85", 0x23}, {&(0x7f0000e81000)="715060435d0492334d4939a81727914e4f1fdbf7337b013ce91dc113733b55abd46ed9736abd6056d867eef923dd0365a37634426204ba597422c475ce6e4fa0abc873d398d0e1a8", 0x48}, {&(0x7f0000cbb000)="3c1214a3c720d848593b8a72bb364be4eb6bd105edfdf692d0f69996f9fbd71dbdd6821efc513c79bb3c0f1a58a9dd5c7f9576039e9436136e231ae5290d87bea9d5913c0289aac7c766c353d8d861ed6c86973f59acb8c5ecf7b75135e0f7faee6ad4a6716e637790d8a89135979fcb45dbf47d62372053d19ced69133d9d364d87ab08c14705e9a203809aa59500", 0x8f}], 0x3, &(0x7f0000aa6000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x1, 0x9, 0xa4, 0x5, 0x8001, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x89, 0x4, 0x80000000, 0x81, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0xff, 0x6, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x401, 0x7}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0xabb, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x0, 0x8200, 0x20, 0x8, 0x80, 0xfffffffffffffffc, 0x89, 0x0}}], 0x6, 0xc801}, 0x4000) getgroups(0x2, &(0x7f0000565000)=[0xffffffffffffffff, 0xffffffffffffffff]) fstat(r1, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000074e000)="64b83ed0b517d6276450339e8c6242be8d01258b438fcd4c10781fcf1c53fce39235e5570794c7280e0fc595d2bbb7703cf942feb86e0bced704f8d260efc5e9d759a3e39bc2387cac802c316b2f7013bedd7a0f8ac0fe7b736d87002b6c19dde3921b7228b45f553bc884", 0x6b) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000259000)=0x0) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e65000-0x10)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0x4, 0x44810}, 0xc0) [ 161.898539] [] ? SyS_futex+0x22e/0x2d0 [ 161.904039] [] ? do_futex+0x1640/0x1640 [ 161.909627] [] ? security_file_ioctl+0x89/0xb0 [ 161.915822] [] SyS_recvmsg+0x2d/0x50 [ 161.921151] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/10/10 17:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x0) mlock2(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x1) add_key(&(0x7f0000038000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000032c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000faa000-0x23)="cfeaaaad64461190ead2fd0a80f00c34749c1dbb5cbedf18b7ab4a548a63e6b78313b2", 0x23, 0xfffffffffffffffd) 2017/10/10 17:40:38 executing program 5: clone(0x0, &(0x7f00005aa000)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") linkat(0xffffffffffffffff, &(0x7f0000f09000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00006bb000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000000000)="00", 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000001000-0x60)={0x0, 0xa, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/10 17:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ece000)="6c7000", 0x3) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000281000-0xa)="6874637000", 0x5) sendto$inet6(r1, &(0x7f00001d7000-0x1)="55", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000df7000)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e65000-0x10)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x44810}, 0xc0) [ 161.984897] device syz6 entered promiscuous mode 2017/10/10 17:40:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x4080000001, 0xfffffffffffffff8, 0x6}, 0x20) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000dd6000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a11000-0x4)=0x10, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4$inet(r2, 0x0, &(0x7f0000439000-0x4)=0x0, 0x80800) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000503000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000271000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000c44000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000bcc000-0x8)="2e2f66696c653000", &(0x7f00008eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r3, &(0x7f00000d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000069c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r2, &(0x7f0000a17000-0x258)=[{{&(0x7f00003fc000-0xc)=@nl={0x0, 0x0, 0x4, 0x3f}, 0xc, &(0x7f00007d6000)=[{&(0x7f0000a78000)="d00c772307b5eb24518e894224ec86ebe653591f6bf528b2e871f787ef17ddcd1ea7c6eae9c5f60f9181ebe7049246e05b4a2c30dd60c6599e113af42d79553da24b9a11147e8fa24fff545a52c8189210dbfd8d6ea003c8e0e1e3d6555a937d90b76935b25bff8f5f41b959d372002a7a8e4b1862ab4b2787db4ceaf4b918d97a1dfa075adf19504abd0590c4fb182b3d6f", 0x92}, {&(0x7f0000bec000-0xed)="34283df46b132aae2d20b5c99adba25c06dff655ad2da4cb52ff11ff745918eccdc169a4a3b6ef803bd4dca7005bacc957ba7b950d561d43605d7c39bf79e4baff1205c414550f183a6d0dca64e179025d839db98379c78e28667a94d821b20124e9d8ffd28ba97485ad0f7f943d8a759c1314ded6e57934030b5d8d2b8a3a84ce7b4561b59772289d7b6f8fc851829d63ea24b4a571202d93bcf3bd1366a42d5678b33a80e29979a0b29e25ef19753816294e8ec21a6419ef3f1671e23d1d82ce3a48dccc45bfbca83e78fe02815b5d2cc134678868d25a4ede5a00b88074f0ca90637f7b80cdf4bab1561a33", 0xed}, {&(0x7f0000025000-0x2b)="78a4501df280d7645c4c5845e0d9e45cbb2f460c062de3abe7fc1d136093a652a0fa98e4b065c0b40f01c0", 0x2b}, {&(0x7f0000c2a000-0x88)="c042cb52e59b1398600cf63cdb294e964bc8fc6c331ee4d7c5837b9a4c09ec19c6db556c8d24efa984cfabcd3a7854f562496af4f5a0134e6471d4c84beef52b213b4d989531b5a571ae5833e4ec0fd83c381deb82684a4ec60856b33f647bab1149fff5ed3b583aa87ecf34155cf9d780d1ed1f10a1ebeb150071feb3f7105955a6f46948f87d02", 0x88}, {&(0x7f0000e9a000)="65c9a0b43702f055c3d2a148175dcbcc0b257fe4a1f7eafbb63979972842d35cc38b01b8ccaba3fb979769f8a90d459db9bc57a0459f78f6a445e97d7784824c7b4a840dc6ae5005dd86f793c1ee4268b71fa51da65b95cc727570cae8e82fd838b60ef75f9f1709e138569c21db40758a29f6542b61411c29eac15cbf5f2a32a69f5c3243f6cc73e72cfa0c581dc3b775388a04e1d6e65019eb31a49dcce40a0e7cdec1f380aafc37f4710dbcdff6786dbf088df89714aa69ae2a07cddaa84243a358c5079f98a63029fe899a25f44e91b38f2cb858c05f0f4ba972", 0xdc}, {&(0x7f0000c5e000)="88012f8d60526a7417b48c39ce471b210d2d8fe9288c1d6b50cc8f02cf8250b194d31c351dd0c38d5624941611bb26dc38544a29bdb000d5570f2bbeb470dfabe20bf819a5034789e2c4b41cf7bd18be782373e06a27128a60e8eb950cf86a525e2d77cdd95b6bb3b7ab8dabcefc3586fb2d1d866760ee2acca06cccd71791f779390a37959aab3d54b38e4cb72277b504fccdb407dd8f07e3bab1f94d9c75dc1291c8ae7a3f9c1de26b354c89f08db2221f2927fda8238d1a268fb0af9aef301988a8f661ad4bad6544768577b041c53ec3eac8216355e33411846d508648186758ed3d5d57c9b96b6efbd1bec8eecb04e62417ed3bac3e90", 0xf9}, {&(0x7f0000506000)="43e4dc7b8c98eb77a436d4cf250d1fb659d4bf64579b1a844213f9e65f5a73479c1183579883dfc9a06cd0c1a0584ebd787cd2d020b4ca4e8668fe047cc7fbfecaff19707236ab25fa4e9c6066de", 0x4e}], 0x7, &(0x7f0000b73000)=[{0x28, 0x1ff, 0x9, "93f10b12fea06059ea490409c3a70422e1"}, {0x110, 0x10e, 0x8, "ab62fe27b0642077bd24c0cc15b7ca98a423b6765edb02219151e5b7ebdbd02014e602b7bdc8795702742670db63bf3feb553133b2d6682670e4e1065fe3b9ced66bd8362fe6d8770285aa85aee77df318520ed6372e048c2d20c11e2f2c5fb44fe9f8d3362289df2b458e3ad0325faec511710fbb834e7e7a81b37bc72d5bfcf16f8d2837291be46122d8399c8f128a2dc47b6fe15d627f3c909067796cf2f129c5d6b28158d74516bc368506a33f50ebb45c1a10502f9789324e97d78f7b0091011bd597d7c04d707fb067889fa1bc498f7d8e4528caf60a3446f80f33134cb811748decb86b4071547336be9a62304d75c41ece34391f0f"}], 0x2, 0x20000040}, 0x80000000}, {{0x0, 0x0, &(0x7f0000a40000-0x30)=[{&(0x7f00000c6000)="2f922ae2ab1b20879a5371d922d078927cd0f7d46c3a774f05c26f778005681b33a96b08d28e39d25e262a9d33a06a8dd50e5c7170b7a93db45fab80b0c392249b8d940bb1b6035c670554b64d39652d524af27bbf94840fcc47e16ec49e37", 0x5f}, {&(0x7f000037b000)="e4812c05eef4a1ea2a666e322848ebca80fc24a22302d86afe8e1a97631eb013b74b89a392ad525e27c407ef3dffc84d3eac795ede0318d8be10caeaf5d4defee4a333ef039a9c497a3b9bfaf0470973f3c699041cb4074eae8760439ebc92a94d44ee5d0502f9afc4fbf9af0fe65c4e15f0ff2e6cf91add14429a40", 0x7c}, {&(0x7f000014a000-0x52)="c9a68cd1d8e488d2ef82854d5a96180da9cc5ff91cb6511302bf7b47246c89b2e7e416876db779048e38425d330ef2dea9e51fa00bc5a88447cbc72fdc36d6d28426030c30cc5c7f6061eb4d943c553a2645", 0x52}], 0x3, &(0x7f000037c000)=[{0xc8, 0x8d7f2f68864a0d4a, 0x5, "828c96829c00ba6726f4045c1802831769752e0a5d26f96802bc1363b73b862a23e39056ef1c23604f7e9cf8672fbcabbd1a412cdb95a303acab0a6b5256d6d6d940916e72fc9ec3016ae28db661dac1942ad52949b274ece7454057fe873415321c64ec308b0825013db2338c2bc239bd2528a5802934c17a6922b8d70a13d83855cd290814be65e9eda53eb47c853c2b1593261ed1e8ac756ed943b47b9e4e567d5d51d22ba88182110d7c8e7d3f5231bccee9acb80a54"}, {0x80, 0x101, 0x8, 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"b77b054f333edd270df625dd7e6614672c7bad1dcb9666b89c31d2e72cd3a556e45f2f34d95b2ef091bd08be01707c234d8947b8f73a0c19dad5a8b0d38a02bdb344ee01c4329b416c2eccd501c4507992185d7b7deaa9740c105215d62544755e9f39b4936d3fe0f5252a2efa623092910dc945730e2b542af3f4b445209aa5657805abf068dea24756b9a5314fa5d3d880572c8e8d34a67b619f94e41b8da9ab2d1bed87718e619756"}, {0x68, 0x117, 0x100000000, "f26af4ab3c044e242e0bc678eb9a89b91eb7d702ef12b92005cae6a16a2ce55d48bc4cfd8377e48448477f9ef883bb822536b1fa4d5eed6cb732c08236f8f3ed3e63265deb4d8b9b5942426d1b05bd4ffee39796e20dbdcd"}, {0x80, 0x29, 0x7fff, "cd3a12ce18d07b223a2e490fbf52b2297130f738646d92fde7fa42170ef8ec80a165acd4c04af1af5ed1ff73e4aaeb2da78e255a62b3fa90e78310d4bc8c92f1bc8d5c28220439e976e33004701afb944bba0d06e1910fb254cc9c22261ffdc581d4fe45ed62bfc3fa8e61cce7a9"}, {0xc0, 0x109, 0x40, "4a355f32555029b98970d9941f1d2b8f312059e1f7b051656e7d75d3e3eeb3ea2f50993ba01ca7a8907b306159b9f134a55cb6bb2e3d7d76d4d24c0d65298bb5b2f02d9338932a0f88bc4fbdee22eabc147a8446ee3d712092e1bde82fca178fee6d4fe159a74ac5102b6b5809e8fe2b3c78ac59019b30febb5852870a526039937c3dc835b99a2df17c8580ef11ba9314855def8347fca826b6fedcc151cb526a9c7e8ac1167dd11c"}, {0xe0, 0x105, 0xffffffff, "91278e270d25c549152969640061d99de442f338ddd668022dcec4aa1ecae2691157d0f588a4cf22047fdc9ccd3642022868f111f16510c6e80e83bd2ddf2edeff36fef74ccf351bb6fe06a83ca28f5a7da5cc90fc1a5b66c2b7ade7157801343419a1a34ca2ce551209c69f9b41726eb71cf5c7c40eb72967502e94df557ac836034d393a9d4575d567e5455e99506a004fd722db4cd8f8fecd072efc09aad2c58839fde809147c4b7b5690387519192b09cb1acbc0fcab70a1597927443f61154113a9256c503daa"}], 0x9, 0x10}, 0x80000000}, {{&(0x7f0000de6000-0xc)=@nl={0x0, 0x0, 0x40, 0x6}, 0xc, &(0x7f000083a000)=[{&(0x7f00000e8000)="", 0x0}], 0x1, &(0x7f0000b9f000)=[{0xe8, 0x10f, 0x37, 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&(0x7f0000bf4000-0x90)=[{&(0x7f0000d2e000-0xd5)="0a63d8a66f60538cba9660ad14cb00e1906e9f4891e16033890e8edb5869f173f6ec9f5b5b1f4ac6e4061237fe8fa48ad586f592bd383b6c57d84d86375f6b4ed01160a2ce255c02a719f743fec575cf80f299ea83bde744760f51bd10d510b36f276b13740adc31d36f8adaaf85043a1f48f01ff422b561acb4096e057cd938515f4eea76250bc206720d12947641d824f5ec27a6080eb550c0b6ed48ce32676b3996c4ddf19ad642baf566d40c9c6079f81a233f847736d4b00bda5ce68acee01b29c89130c6eab90fc9f94a6faec8d63ab06eda", 0xd5}, {&(0x7f0000fd3000-0x69)="276044204511c4d4505726bceb5a36bbb8a4daced680b19797f5691f6ef86a44b8e992dee08e2129cfb909ca4d72e8431cef96b95e0fcd7b6a476a422bc50e1ea81fa593ee392c5c2068bbd79acbc9eacec6c878731f259793f457466228a2c1746bf837a9ce5faa3b", 0x69}, {&(0x7f00006ae000)="8f9f8760eb8ee0558bd6e1cf265775a7db110818320eb35ccc706463a2e463564d003bf612dd010966342cb6c95be2badec472aa72157c87d2305af5376a82a2cb4eb8fea119cc38b77122207d969a5c843c92fa118d29e8d8c5344bbc827b102cf2a938f66f386c15f289a1d14f95cc852871d308612d38ee66855a0c0e7a741d141b27d6876a6cd1d44b098464ecc293cfc7fb78ac60a723cf43bbc9065c3483b0e3965edf08f6a93da5a5122c56fdf3d35caddc44", 0xb6}, {&(0x7f0000d9c000)="7c97533845d5abb648637092bd143daa8184c14471cf6325fd5476f9d295d52e834de3d8b72b6c72e7686004b726d0c99a9a2ce7e7f99f15373425565e09d7a9f627d661b1660465513ac846481fe3265a244b8af5016f9ff635f5f1b8fbfb37345be0eed655efdd09fac37c53a55d52c4962bf3f132a5692d6908c9a164c153767cad62f5f1dd541735479c7219906996618f42d02802ae234d722b", 0x9c}, {&(0x7f0000feb000-0x7e)="2224b091a0820207c9927fc2d25b821b8f3291cccd3cc7b9ec6697a47f89fc65d3a4be20a634ad750d28aa1e57e2893bbcb8c284e32391f55f28e6b95647fa57cb8ad7fad5274509d39da24ccecad751711ac71222cc7f16fec9189eba862f407c54e74b64c7dff80d563d99b0298114b26b04431f31924016448bbc85a6", 0x7e}, {&(0x7f000038d000)="6a19d3d3c62ab1a9416f33f803", 0xd}, {&(0x7f0000b8f000)="b1922c7a24d9077ef68685f562a29f9d7ae40eb4d7eef5ff40c9652041a56a4f974332c8e96f18d9edf0a79634ce12f005595545c36d234366795f21ef0c7e749470f734f0d9740d19295f62f5ddc0f86de2a0882e603559189ad9a55023695dd68cc103a647ad27b3436c4e45d16faf6399b22dc7b702bc55bdd698cc8ba3a89b34167dee4c3237bf2400f2", 0x8c}, {&(0x7f0000119000)="da96ed70fdd8ab40c6c1b65e9de519df1f8b8aaf7d4fb2d7c1a53e5b8ed39c21330e2b609e2a796878ee65e75b3667215696", 0x32}, {&(0x7f0000445000)="1594d4", 0x3}], 0x9, &(0x7f000076e000)=[], 0x0, 0x8000}, 0x2}, {{&(0x7f000062c000)=@ipx={0x4, 0x10, 0x4, "e021583b5968", 0x5eb02629, 0x0}, 0x10, &(0x7f00004da000-0x10)=[{&(0x7f0000147000)="31154b8027d1d478842afcff60b038f2c2220f713471cd17ad2408b3dcf25676fc4a56298d42c1eb927bd71c9d6517512098fab3c486feadc35b71b2eb07033138ee59d04e18584351c6b35d38d81b79f05bfdd1fcec17a93da7b3564749ee7cd530a208f7e63838de4f40713a57b728ceaf1054074cc62ad381d78ff64447400fa6998fa4e6c3b239f0b19dc56e217a80b196f893d093a985fc5650f3e4bb8436369be3608fd4be2c22bc7423ab507b3a31156628fcc80db8493950e70e849181c06ea53a583b24c1f78b9c9ef787de386febe916bf58d6941ea4c665", 0xdd}], 0x1, &(0x7f0000c08000-0x330)=[{0x20, 0x117, 0xffffffffffffff8c, "0559e60d89714045e5b2c444e930b890"}, {0x100, 0x117, 0x80000000, "e82374a09f50d69c16c672d20571d920d98ad32c5446eda15d9a27571d56f458ad6627f3ea6da72e4321e18549e361ae3f3e800ba41b33c6af83f9721d040bb58481f859c77649ca2f117ab8a72a838877f6d6f495a0c42da8b9eae98cf7ba3e57dfe6dc3779a8b461b2dfc107bf12e1d93e76659f18c4296ec3c456384668fbde5211090618b350d28dd1ec960ff1a9cae86c44a1c3af5cb846d0a4b4f119d72411c1c42ed7c6fb61c54715ae51c6f2180d6faaf0c0fcb58796b97e33f41b729b6cf15bf77a7fce2369299a307a6d8669d762f29096b91e974f44870162a61bde4c19b361f7546ab2"}, {0xd0, 0x0, 0x3, "82a998e44b167ea1748561661c3fe4f14d64800d0316e06408893dad79d1e66e9e86a3b5e4aa8941ba779e09e75e570fb764707d477cb37f069b2eb83e4f933b9127296efaca5b244239c0a24c292eef9b11dd540d081fafe7d6a433508cdc565570def272482adf4a6c7ac93af4bde8c4eea1baa977099b0f60e5d64ee3cc99a1d26fb351c552c6c931e29fbac5a55f3c2328fa8a771575c7f68e27a03849f6ab545bcdcb1089aba84bddf20dc2a6b6001682487605a302344d7ae49421cf0b"}, {0x90, 0x0, 0x0, "6fe35d621af965d39a7e71988babcbdefa8dda8daa168230a394e82b1c93918aa41be210651a396b0b778cec0a127b0ac8bd37fe897b6d21d8e084b4c88e5e5566521395a70030889062e11d9cfe8d25050721d4c1793c2c71267898a0b4d8ece6c2ac9962e7a5c7751ac259aa104339ea4322fac47b32c56ff21a7a"}, {0x60, 0x10d, 0x4, "54ed219eb09aae40b00de98722f05bdcd768f7409d05ce8ab4728473f9df1c39af50f7f5c1b58e890f9cb24fde54ea147f901419358e5b061231f32db6da2ffb49f38c8b3f17e195e6334c1214434d"}, {0x50, 0x110, 0x0, "fa0ee8e5fb9adc25b9415073cba497fb2203635076607a84b87cab95b646761fbe8debc0453523eb00b5e881724b3379ea167a842ef63e3b59"}], 0x6, 0x10}, 0x8}, {{&(0x7f000040a000)=@ll={0x11, 0xf, r6, 0x1, 0x8310, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005dd000-0x50)=[{&(0x7f000077d000)="ce25cd774da01cafeebcfcc12073b102a74dd69aaaa65f17cac9135059c5b2412337f585967c0b0e8619cd21e6f529c237da1ab6f93ae13db9286d0cb5606c", 0x3f}, {&(0x7f0000e7a000)="354b64e1e9e1e58c184b26b97b0fb22f653eedc1db6c70de1ab055376d7c6a4c4f5fbe80bbcdeed1979318ef84a1885835c3108540b3475d24e8bbe49b9593f26e3cbab07c1667b1", 0x48}, {&(0x7f0000ee6000-0x63)="a87de6038759c2a953b05b13c1cf31924e9d0055452c8ca884309aa34ef8de2fe536d4cec7dfb6cf0a4456601933ff13870959eae9ea437111b2983387ccaaf25e0f2c0d17c2d94c94838eff72954d3ba5550fe3f8def26c041c88724c72b946326cc6", 0x63}, {&(0x7f0000e12000-0x46)="1c513cbda552c69968f99ca098b0ba06299a6cc201a97cfa96f3efe640d187dba3be6eb9d598a86ec2f15d04516f5b03b4567353892d73e9a6e89f1168d6f5cdc08a9c47457e", 0x46}, {&(0x7f0000b06000-0xa7)="7a924ba3b08ffd103d44e5dfe1d44e04d518536e54df6c3584d50a730574e4f4c7fd5e8dbb4e3204c5d4c882959fdbaa66d1b2affba5abc68e61e3112dc76f1758f6b88cc65ca072e1c00a0677d24e2f76b5bf64fc624b1b05e860b41b488b9b837bc50da326bc8d4688ae3de45346cc65eb19944576d0c639f9941866a81f0140c9cc4a8f724d9e558c6fddfbbc9d86f03ab39328f28e08f4c9d37e95cb7546156c3fcbb5379b", 0xa7}], 0x5, &(0x7f0000128000-0x388)=[{0x20, 0x0, 0xffffffff, "f677821c6d2b329de8fd49d46a"}, {0x40, 0x11b, 0xfff, "15141f829936a14ab0fbf804eea2bc10e240c5cec53df54bc4253e013fb12c9ac2590f0e2f243e598bf4f6e987eedd"}, {0x70, 0x29, 0x0, "b6deee9dcf2d500b69b2572e756ab4c4d54f3075521d372c22e10daf1a430b92c672de1514e546e80bbe072c1ce7b9ecea7fd0e19ad589c63cfec726025154121f26987bbd0deeca61424fac1db3116096a4f114ae72d581f813e380"}, {0xd8, 0x29, 0x1f, "b304188a34b2054c21b80865dc09e8b6be9b1c709c6c2f87807d14a7b35b0883f02203d069f958366c511b4566d3bd27587250659953ce08bfc0ef26c8f96abce03371b9076a635846b306276626575f9ff22c4c51e34ce101a82c54aaed9d417fe1ccfbfda34376b6db1a5f93ab89ab268e25402c9a5b10eedf3389f77783eff8b53850a9c6a330614fe1adb04eb26b73cd2f20ba293e37c89fa84532a72d40a3eebe40af9b5fb28f63e0785a60d0d6cc0600a64714b63c3ca0780e9f2f27b6e09be5d26b"}, {0xe8, 0x129, 0x7f, "b2a6a63d85bdaeb9ab096c29e054381fb4c918ce7ce3a0b6cfb5958cfa52d4aa42179db1f3cb64ceeb845d4a3347dff4fd87c7744e76bbeba3841ec29ce68d369ab865df19d6ffd0b4ad11a398499acfc8e4e0b3c525400c447048253cc98df79ad51f99700df5d14d7d9181d9a5880c8d98f034d64acdcc6316e25640f26a1e17c500d3d04e72daf87cf72d5f50f4b759d56b522315ad4b379fa148432ab05ddc889883937d2a4a030ded9ba0537ea424f0b673b0c84fb9946b2581c568c3b2685d867665d106ed13b80c31bebf62eb4f"}, {0x98, 0x119, 0x100000001, "0344007799e3e12a1b55c304355b9300ece12583407db600ec37987dfc41eb38982061b397a8a9b6788cd47c08039538d513e1c0d6cb7cdf49a2af94915b0636aa7f32b0911ba3d99a7ea46d85c2dc05bb8701718c0865b8a1b4fe61d67b81606ac002aca10b80e13d2dcab898030885f24c3dc7d54c9805c17fa19547e72c5e859897efe631"}, {0x28, 0x88, 0x0, "062acf4747f2d2aad0a49ac3622c03565b9d9bf0"}, {0x38, 0x104, 0x5, "edf41bf4f783a84b780620f1077a40d586dfe41eeb1028f5419bdaa493c2f2eafb"}], 0x8, 0x4000}, 0x1}, {{&(0x7f0000409000-0x10)=@ax25={0x3, {"abc3f8c5ce09be"}, 0x9}, 0x10, &(0x7f0000395000)=[{&(0x7f0000c1b000-0x8f)="3ea59b356b6fc8eacfab850c1579de63915db18e37a12fdac75d844d1b936a4db59268cf40fe1adc59970635b556b0be06b98e1121521d9b8da5df20c08ff58030e4edd1700b7a3bd90a06593985cabb6f080605339cea1503457ff1e8e23cbe9caa2469bfe24bf0ce333d7af7fecd5599a90cbc2d48864344a1581ac29e90fe3161fb4f936d600cbfe777b8f61b21", 0x8f}, {&(0x7f0000556000)="e4055a0947bf6c880ebe283c647e3a61b0bd6315a78e141c3b4b27a8e8b06de7e4f8e69e0f9f8f1e21ac604b36509b23b8836ee04d20d687d6e38adba92a923b0e2a91dc20c2bb2751781e297eeeb3f509a807c11ab0d7323b103774592be7884cdff2fdafd11bc321ecbb514b055367faf31ace493cec54c3b4a582a8c4b2fa6c43983841867d890ca73eb486150a63a3f453ef75a9bbedbddcad7866ef4557d981ae5a83e20a42a2f25011855eb302d8c5cd64dc5e748be511bae8f496552ef781df0ddff8191245b7887ad1f35651c18246f1230c686d98564f459fef25e158c52c1be989007f2d596156868a323f6dc5", 0xf2}, {&(0x7f00008a4000)="97bedf7c36ca825c032b1609c337744c34ff1fb76fecd63866c8af813952ea6f011a69c45ee7e4b1ebf2cb613daf263281a1fe272d646fb2de74ed5e9e3fc39ef1f49c2ec0b6f75247c4c3044f1e7aeb8f20d9ec0fcef5675a115bc3969e9f63506f39a47daf1685a2db3bb0df068056975f90243e9f29722e7b1e89c3a14a947eef244316eee7f5628765854f014df40d42b8d0997a2b6cfe7272648a3fbcc7530fec8b5d9f963e00a53ecef783379ca6e868a8e1c5191d8bd9ca3bae28c97274244eb549d7546871465c413ced1b3ed2f0754f60832a02c5f7e1508b92ec0d93f1a948e62b5f2bf7819b49a4757127", 0xf0}, {&(0x7f00008e1000-0xe2)="ae6e2f23fb351fc4211f3e572feb601be597ac855c0953e1235199808d3e1061249bf2677d66f014c990add1ffba8ebf75f20ad451ddb2c6b844d3513dd9056e8350a49336e39a957a291e314ff797d13a209dfa64b732fff759863c81f3cd8fbb068ac0a8d182ecc7d67006b056f0ae6674e84c5f6b640a560b28710e987509fbea7835603e50586d1a9c91e287390cef0c10572662bc98623168b52a50707966890aaee6f546d270d7d4caf1cc9379c30c677b28044f844cfae419cb2e15094b538b47a8ac00e8a85a69d7b620dd010daca2696accc8ea7f448c9361df9f014e2b", 0xe2}], 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0x4, 0xc000}, 0x3f}], 0xa, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f19000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000310000-0x4)=0x10001, 0x4) ioprio_set$uid(0x3, r5, 0x8) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000fe3000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r7, 0x6, 0x6c4, &(0x7f0000cb3000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00002bb000)=0x18) 2017/10/10 17:40:38 executing program 7: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a64000)=0x0) r0 = getpgid(0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003f0000-0x10)={0xc, 0x0, 0x20005, 0x3}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x1, 0x13010, r3, 0xfffffffffffffffe) timer_create(0x6, &(0x7f0000a65000-0x50)={0x1, 0x80, 0x4, @thr={&(0x7f0000375000-0xbb)="f9c2bbbe98e58a3c673ccdb951f43fa83d05023c2a18d9ba9fa0792a4b4ed57388d22db29610911c30e21190fb9b618a7b42840d7350c5d0d9cb817bb2163d94048b12cbee9a15e39a5134c30be15c82a3a413b4ec3b8a465f209112525ddb8790c1eb5c2cc660677f66a93156450fade2e99b8be350a20fa37cd71a08ba7565b5a717c9929395cf0bc0f67cc8fa77e6f84b9797323defc6d56200bb99145b3bb5804293e22152c96a535ce9872a4cf3d19ef9c9fce3bc7a404989", &(0x7f00001da000)="f956e8b8fbfad6c236f17a7c26637ede8a6043e39d0ab773b81a69872d867d5e514c4b9afa16fac59308f12727574c14062c20bf385595163fa26a010b9f55799011d4c0610086c052eb7205d68f57e144a305a67bb9bd0dd15cf0684b53a86d332e6dedb9a58583738c"}, []}, &(0x7f0000a64000)=0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a67000-0x65)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dd000)=0xe8) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000a67000-0x4)=[0x0]) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a67000-0xc)={r1, r4, r5}, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a66000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a65000)=0xb) r6 = signalfd4(r3, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000014b000)=0x80000000, 0x4) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a65000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000f7000)=0x8) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000a65000-0x8)={r7, 0xe70}, &(0x7f0000a64000)=0x8) read(r6, &(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a64000)=0x0, &(0x7f0000a65000-0x4)=0x4) timer_delete(0x0) 2017/10/10 17:40:38 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f6c000-0x4)={0x0}, &(0x7f0000240000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6a000+0x7b3)="2f6465762f73657175656e6365723200", 0x430040, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) sendto$inet6(r0, &(0x7f0000d5d000-0x1)="c2", 0x1, 0x804, &(0x7f0000f6a000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) write(r1, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b700e7", 0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f6c000)={0x0, 0x5a, "5be2e6e5b7cf366df799a6a836a8b60c0af07cd0b4847aac02703eccbf622f5bec5cea23a8339a5e443d2430d2d0b54953367b5dc2cd7a8a65d0268b03c44c8ec8ee553478f9a3cbca706a65610a7b63e6dd310cadca9685aa2f"}, &(0x7f000087f000-0x4)=0x62) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000047a000-0x4)=0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(r2, &(0x7f0000e5f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001e6000)={r3, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001cc000-0x8)=@assoc_value={0x0, 0x2}, 0x8) pwrite64(r4, &(0x7f0000d9d000)="27eae682c6c7a418401952bd50f2173c7f455453636663d93ebc1592a706173e9fc87a0904506c7df7ddf5e98f0c67e5fd3fe6b4af79e847165fe3c96c50e5574b4b3e9b0ab3ad7e19e11e4039084f98187410c8fd9a1e571015880ad940ff0db2473906384513d71c8ae8718dc1a4404a53331f2d075a8ce0f6204251f452422da9278d667810f10bb89afdd8fffd69d124995ea815f4398f58845c0d0fae9f10d06bf1d9f96b9d1a18ec502c0a892f2bfafe21a11a88d8f7", 0xb9, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f71000-0x10)={0x7, &(0x7f00004a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001c8000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000834000)={0x0, []}, &(0x7f000067e000)=0x4) socket$inet(0x2, 0x800, 0x6) sendfile(r5, r4, &(0x7f0000f70000)=0x0, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000d67000)={0x0, 0x0, 0x6b}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000f71000-0x8)={r6, 0x0}) r7 = socket(0x10, 0x3, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) write(r7, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2017/10/10 17:40:38 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000008b000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000002000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)="") uname(&(0x7f00006f9000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd0000-0x1)="72656e6f00", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x58) 2017/10/10 17:40:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc9}) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x100, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000000)="43cda780e3e93f7a5eedeb62fb0c0d38c2f5773362ea8cf674b6a4ed0a88") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000049e000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b96000)={0x0, 0x1}, &(0x7f0000cc1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b23000-0x10)={0xfffffffffffffffb, 0x0, 0x7, 0x3, r2}, &(0x7f0000996000)=0x10) socket$inet6(0xa, 0x3, 0x2000001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f6b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a29000)=0xe8) r3 = socket$inet(0x2, 0x8000000000002, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae7000)=@assoc_value={0x0, 0xa00000}, &(0x7f0000363000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f6d000-0x8)={r4, 0x80000801}, &(0x7f000096c000-0x4)=0x8) r6 = socket$netlink(0x10, 0x3, 0xa) writev(r6, &(0x7f0000b16000-0x10)=[{&(0x7f0000f49000-0x3a)="390000001100092401030020000500ff0700000005000000d7ffffff084d3c0019001a000f000000fefffff5000000001e200000000000070512", 0x3a}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d7e000)={r5, 0xb905}, 0x6) socket(0xf, 0x803, 0x2) r7 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0xf, 0x3, 0x2) socket(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(r7, &(0x7f0000e6a000)="", 0x0, 0x0, &(0x7f000048f000-0x1c)={0xa, 0x0, 0x104, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/10 17:40:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40010000, &(0x7f0000179000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000029d000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) socketpair$ax25(0x3, 0x1, 0x40000000000000cc, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b61000-0x4)=0x5) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x10200000000002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000014000)={0x0, 0x1}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000e000-0xa0)={r1, @in6={{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x91b1, 0x200, 0x7fffffff, 0x0}, &(0x7f0000019000-0x4)=0xa0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000001a000-0x4)=0x3, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000001b000-0x8)={0x0, 0x0}, &(0x7f000000c000-0x4)=0x8) request_key(&(0x7f000000d000)="6c6f676f6e00", &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)="2400", 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000007000-0x8)={0x0, 0x0}) 2017/10/10 17:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000030b000)={@common="67726574617030000000000000000000", @ifru_map={0xfa6, 0x4, 0x8, 0x0, 0x0, 0x80000000}}) close(r1) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000184000-0x8)="2e2f66696c653000") set_robust_list(&(0x7f00000de000)={&(0x7f0000a39000/0x1000)=nil, 0x8c, &(0x7f0000427000/0x800000)=nil}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00001b0000-0x9b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x40000000, &(0x7f0000079000)=@file={0xfffffffffffffffd, "2e2f66696c653000"}, 0xa) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x200, 0x6, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000ff2000)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x6) r3 = socket(0x10, 0x801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) sendto(r3, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x3, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000e3e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001b2000)=0x14) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000057b000-0x4)=0x4) select(0x40, &(0x7f0000b79000)={0x100000001, 0x2, 0x1000, 0x1f, 0xfffffffffffff000, 0x6, 0x4, 0x7281}, &(0x7f00001eb000)={0x56, 0x3, 0x80, 0x3, 0x10001, 0x7, 0x8, 0x8}, &(0x7f0000519000-0x40)={0x2, 0x18000, 0x9, 0x2, 0x2006, 0x6, 0x858, 0x0}, &(0x7f0000db3000)={0x77359400, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000010f000-0x8)={0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3b000-0x10)="2f6465762f73657175656e6365723200", 0x60000, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dd2000)=0x0) socketpair(0x11, 0x807, 0x4, &(0x7f000073b000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f00006f6000-0x10)=@req={0x6, 0xa83, 0xfffffffffffff2cd, 0x20}, 0x10) wait4(r6, &(0x7f0000d62000-0x4)=0x0, 0x8, &(0x7f00008ac000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f0000ecf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00007f9000-0x10)={0x0, 0x3, &(0x7f000041c000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000a7e000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f53000)={r8, 0x875, 0x0}, &(0x7f0000aae000-0x4)=0xc) r9 = memfd_create(&(0x7f0000e7f000)="00", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r9, 0xc02c5341, &(0x7f00007ce000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/10 17:40:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x100000e, 0x1000200002812, r0, 0x0) mmap(&(0x7f00003f8000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x3, 0x3c, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x2000)=nil, 0x2000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0xfffffffffffffffe) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d19000)={0x3ff, 0x100000804}, 0x8) mmap(&(0x7f0000666000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000003000-0x2)="00dc", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000005000-0x4)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000004000)=0x0, 0x4) r1 = socket(0x0, 0x280800, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000007000-0xb)="6869676873706465670015", 0xb) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000024000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x8, "901971f631d482fe0c84e8d02892a7239b398743b3000006cc3c4543bb1df4ffffffffffff79712104b296b300062be01a0ab977887e4efcf5fc67995169d8a69ce1bb41ca123f00000110a8827e9a30"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000006000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x1000000800) sendto$inet(r2, &(0x7f0000024000-0x1)="c7", 0x1, 0x800, &(0x7f0000007000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00000fd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000d1a000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000165000)={0x89, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x400, 0x2, 0x0, 0xfffffffffffffffc, &(0x7f00008dd000)=@common="6c6f3a00008900000000930000000000", 0x0, 0x0, 0x8}) 2017/10/10 17:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000af9000)="fff8", 0x1) pwritev(r0, &(0x7f0000d65000-0xa0)=[{&(0x7f0000d9e000-0xe9)="", 0x0}, {&(0x7f0000382000)="e4", 0x1}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000181000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x2, 0xd2, 0x0, 0x3f, 0xae54, 0x7ff, 0x3, 0x800, 0xa4, 0x4, 0x8001, 0xb2f2, 0x5, 0x5]}, &(0x7f0000f1a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000068b000-0x10)={r1, 0x9b, 0x1f, 0x3}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00009d8000+0xea2)={@common="69706464703000000000000000000000", &(0x7f0000697000-0x28)=@ethtool_eee={0x45, 0x7ff, 0x67, 0x4, 0x304, 0x8001, 0x9, 0x0, [0x1, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r3, 0x3, 0x700000, 0x0) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000053b000)=0x8000201) r5 = fcntl$dupfd(r4, 0x0, r4) fcntl$dupfd(r4, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000cee000)="9918d7b4e8b7d553dee4a8c3664574225a257bc5fb169fb8a67427d3b68dff55ff7820a7c9fae994708ba191994961e091626db01adf730fbd8956f0dd6281f98015e3f1485189bc6841b3748c89590d4ae52fe7437bc3254b5d9ea711b4e705e4c3ef64fd48716b8b245a5a720bc1f5bfd2d8ce4cd2de4205df5f6b43df724b3618e7be0aa1f9a429ec1baa3029eaecd9092d8ac282bd624791c859a314682f9718", 0xa2) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f00001f3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000722000-0x5c)={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x81, [0x6, 0x6, 0x661f, 0x6, 0x1298b57a, 0x8d9, 0x2, 0x1]}, 0x5c) recvfrom$unix(r6, &(0x7f0000f77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) timerfd_create(0x0, 0x0) 2017/10/10 17:40:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7d000)="2f6465762f72746300", 0x400400, 0x0) pipe(&(0x7f0000b04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000373000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000661000-0x8)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = userfaultfd(0x0) r3 = request_key(&(0x7f00002ff000-0x12)="6c6f676f6e00", &(0x7f00002be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0x8000000000010001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000423000)={0xaa, 0x40, 0x0}) fsync(r1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) sync() r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r0, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800) sendfile(r4, r4, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000449000-0x5c)={{0xa, 0x0, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x10001, [0x7, 0xffff, 0x1, 0x1, 0x6, 0x1, 0x323f, 0x79]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00005e6000)="2f6465762f73672300", 0x0, 0x0) socket(0x0, 0x0, 0x0) pipe2(&(0x7f000067f000)={0x0, 0x0}, 0xfe750d71f8557697) 2017/10/10 17:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000066000-0xc)="2f6465762f6175746f667300", 0x210040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000030000)="2e2f66696c653000", 0x0) unshare(0x24000200) unshare(0x20020000) mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000d26000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x0, &(0x7f0000ce1000-0x19)="") mlockall(0x2) clock_gettime(0x0, &(0x7f00000b2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b73000-0x8)={0x0, 0x8}, &(0x7f0000526000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cb3000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000818000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000a00000)={0x100000001, 0x7, 0x80000000, {r1, 0x0}, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$unix(r0, &(0x7f00001c6000-0x41)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000014f000)=0x41) pivot_root(&(0x7f0000788000)="2e2f66696c653000", &(0x7f0000ccc000)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000059e000)={r2, 0x1, 0x401, 0x6, 0x7fffffff, 0xfffffffffffffffe}, &(0x7f0000078000)=0x14) ioctl$VT_DISALLOCATE(r0, 0x5608) geteuid() r3 = add_key(&(0x7f00004f8000-0x5)="6465616400", &(0x7f0000e90000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003e8000)="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", 0x1000, 0xfffffffffffffff8) r4 = add_key(&(0x7f000003c000-0x8)="6b657972696e6700", &(0x7f000001f000+0xa14)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000491000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) 2017/10/10 17:40:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000444000)="696c6c696e6f697300", 0x9) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000633000)={@multicast1=0xe0000001, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendto$inet6(r1, &(0x7f00001d7000-0x1)="55", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000df7000)=0x0, 0x4) 2017/10/10 17:40:38 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x100000000c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x80000) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000-0x8)={0x64, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1e, 0x2, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) write(r0, &(0x7f0000043000-0x20)="1f0000000201ff00fd4345bbfff900220740000009001200011601130000c46d", 0x20) socket(0x11, 0x2, 0x0) fadvise64(r0, 0x4000000000000000, 0xfffffffffffffff7, 0x7) r1 = socket(0xf, 0x2, 0x7) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f68000-0x1f)="1f0000000a04ff00004300000009000000000600080001000104dcffdf00", 0x1e) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000071b000/0x3000)=nil, 0x3000, 0x3, 0x1f, r1, 0x0) write(r2, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) r3 = socket(0xb, 0x7fffe, 0x6) connect$inet6(r3, &(0x7f000065e000)={0xa, 0x3, 0x10000204, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, r0, 0x0) socket(0x47, 0x4, 0x200) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x400000000004) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f66000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d687b49", 0x22) r4 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x2000000004, 0x200000000432, r4, 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x0, 0x10910, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) write(r0, &(0x7f0000f67000)="1f0000000104ff00fd4345bb0700020000d100000900030000000000000000", 0x1f) socket(0x80000000000000c, 0x8000006, 0x10001) r5 = socket(0x800000000000004, 0x6, 0x100009) write(r5, &(0x7f0000760000-0x1f)="1f007f000009ff00fd43450000000080000000000000000000000001ffdf00", 0x1f) 2017/10/10 17:40:38 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x36) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x200000000000030, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000272000)="2e2f66696c653000", 0x6002, 0x4) truncate(&(0x7f00007f3000-0x8)="2e2f66696c653000", 0x5) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x7fff, 0x0) write$sndseq(r3, &(0x7f000086b000-0x30)=[{0x81, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x3, 0x0}, @addr={0x0, 0x5}}], 0x30) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009f7000)="2e2f66696c653000", &(0x7f0000a75000-0x8)="2e2f66696c653000") ftruncate(r1, 0x10200) readv(r3, &(0x7f00009d9000-0x10)=[{&(0x7f0000a74000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x1) r4 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) move_pages(0x0, 0x6, &(0x7f0000000000)=[&(0x7f0000cf2000/0x2000)=nil, &(0x7f0000824000/0x2000)=nil, &(0x7f0000215000/0x2000)=nil, &(0x7f0000098000/0x4000)=nil, &(0x7f000001e000/0x3000)=nil, &(0x7f000027b000/0x1000)=nil], &(0x7f0000000000)=[0x100000000, 0xa409, 0x81, 0x856, 0x200, 0x3ff, 0x8000, 0x1], &(0x7f0000898000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) pipe2(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f000052f000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbd000-0x4)=0x10) r7 = socket(0xa, 0x11, 0x2) dup2(0xffffffffffffffff, r5) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x80000001, 0x1, 0x100, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f000000b000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f000013f000/0x400000)=nil, 0x400000, 0x1, 0x2010, r4, 0x0) getsockopt$inet6_tcp_int(r7, 0x6, 0x3, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x0, 0x32, r6, 0x0) 2017/10/10 17:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r0, &(0x7f0000163000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007f3000)="942e5aff7e73ed5023dd25c1c5e5a6352423f4cb79634ed1acb7dbde75c6612c2da436ecc3c6ec9b10dfcd1d0744608791e31c36b7af68760ca4fbbd28c8c15faa2045ad8aa6f48b4d848bbfb1d03d1dab79f0d386d03d4cfa7e577ca49156e58b5e4e5af7298bb702d91d18110b8de476388024d6209b4ad3b371e6166b93c3db05f43018fbc4fc3d50556f791edb264985f12d00ca917763f63baf5d523e7fd40207", 0xa3, 0x8000, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000380000)=[{{&(0x7f0000ff2000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb0000)=[{&(0x7f000085e000-0xe5)="76484875557253765f408ad8a49fb69bc0989e6d3928947da28efff650b65bd87df187c2b0decdf4ce77cb53b3a9abd0d68bf05d7e0477a11651639c1a884c101fd7988d2639b4aad5d05cbdc7f87c9746efbd0b0ed36809b46dbd0d84f5ff51168d0e5a41c44e39bc659fcf7b66d3078ffe2efcca47ebc70af527ddd11bdbf5bc7135d1858ac155fabbd6c8e8bb407df283011a3f88f5e31a1d1f7940d996227a99497ede510015bc0710a2ea35f4953434a10edf62d6bb00d11ac41edd59d303d533fac9212ca0f05f7455c637048b65abd07362f0", 0xd6}, {&(0x7f000009b000-0xc5)="f7b0357d9bf888380ddaca5adc8e434b75d040a229a03aa4a5d98ad9d937d442bbbfd3e08a0027ae4ad4b461866cf345b8729bbb3ea8dfce3810286763e32cef7b9bf130f7012ec13931c331627a5c6afc3e9adc24484f8cf1bf13ea4551a19de6238a8ebef0594b389be8d4270587d5e1a479669ddcb5574756450a90a122f0ce0cdf90bd42d9029ee626d5576ef81c8971a19c7f26f4274de94ae83d7b3bdf68c1b23db235c6e742ba5b99fa7e9696afbb86ce32bfd8c7a2387496c3da1742cfc7dbb5f2", 0xc5}, {&(0x7f00004f7000-0x6a)="a8ba341e99e76f12a32b82170b4495a7ac0a70da5797b8eb7d45ce6f3c49d2f578d100e6eee6cf347020b415193dab0b9960b1ccba85a57399bb69a83fad098a40cba1ea3d19bac29396f6803a1e05cc7271c21147c4bea00c2b9d30f2a3eae22ae884f92a9fcd35c597", 0x6a}, {&(0x7f0000295000)="7d7b552a53fad2e4ace6a34463e15d4b97269137290907f4bfa38de043d192eb9bfc4e5bb5c9cb4c7a705fdc604feb8bcfdfc2232595e3b070040738cfa1abef5e3467905f7a805b1527357b229070ebc3ac1ea118418468b70dafc99cb37cb31aa3cf3a4cd0331c71720b1651a55261ebff8edfd7f9f00ec25d8ace530e7b6e056ecbdb545da8381e15217ce4d675a17d4b309725c6c4c62ccb80d416461240a3651fd4ed154d421a3329b114d58c806fb60097b728b394e13ab60341c2d4934a738dd7afd7a210b262a4b52f59c5a1eeb37ed046fa5f3b951354b2271dfe09a0fdd2b18c284eaf58c7ca988e1980", 0xef}, {&(0x7f0000e6b000-0xdd)="d566a117730f01d12abbc417821a48f84ff0d7d2c12b43ab3c6107d8de7720f362f2e889fc525876655d97f5adb5b7572fd93e858fb72bc6ed1e9bedc7293f9ad0860a6e751bab048239dac46506b404dfe469c33a702cb683a3550d75cb27ad49d2163c9abd0703b333b9d74fa7d90e1cb332b45fb83c7103cd76ae16950039368a6a0f41b9c1970811b93ca73da02cc5fb847fccb2b6d506eef650960bf5a0bcf8d70ed5faca78c43a1c7f311f6d216531a554836ea58272fc6ce797125e3c5d5eb6e9c2412751fefe1f74beebf1df0079daf04616009e46fb1d6d8e", 0xdd}, {&(0x7f0000caa000)="", 0x0}, 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{&(0x7f0000390000-0x1000)="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0x1000}, {&(0x7f0000d29000-0x66)="18b4c26193930a14aff804718bbcf42a9629017a44fef22c1c7485d881295893b98527344125dbc5ca6ee0b35f1ad1da899da561b854345a4533c4279bfe53446dce4f794d111f4393d714220d50dc1d5228ee045fc8a8490561dad77adc47ccb474dc3e6b19", 0x66}, {&(0x7f000094a000)="7f0bd6ed7e1096018de886b9c2b5f627252b746b4c36f2e00bc5af2cf03b99a05e05543b9e1b3333a4ee4960e6f21c35b374677f1bb856c38b52feb305b513a412932eceef99243d5d6e7c9e8c3784a49439bf86e8be40b764233c46918be7f62a40cb6d9e872795b011ee286cae8fa898d27448", 0x74}], 0xa, &(0x7f0000170000-0x220)=[{0xa0, 0x11f, 0xffff, "10e30dfb060e77122c3fa4bc3b7b854767bc5afe0972cb26388c2ac4a3e013add8e91001e3492f65dc8d2f671a4826a24493957778c6a02e1e4913afac91ec176508dc73cc95eb45a8efd99a102f2a02dd516cdbcc3db74a093a4a3e2d9dca7f03381b03f9c6158256a3418805773888491f8fab55ecb60a0a6ab6ae653a26c11f9207f7bae5e3013ad7c38d07f44a"}, {0x108, 0x0, 0x7, "3cf262798caaa44ac334991e965946c5d8cb98c648af31594a1193ac7d11c75af21513ecbbf640d407363b475411243a524911911020a34415463295626bc1492a826e70fba2453be429001e63d9fa9c9fc8f53e3fbd4f222a5357189a03c91087234b717592af36393f39777de09be527967746da1eb423a48b5363b358aed22db5ae3156d5d5bd149429c03c998260d50a75c946183efc22e26e2e2cda5f497337da8bc4ba179ef8e96ba2045ffb81c7367bd352c1e3b71eaaa7d4b92e069a8ec181e6bbf5c6be9f429e65ba1ba3cfffcb9cded137b1797707a9a6bfeef0abac571e8587f8a355fdcff810d5ad7f708f329f"}, {0x78, 0x0, 0x4, "128bc06d9edf397be13c4f90614027364ea2455ec18c6caf8aabee3822d857a66e737799edc6d0f78ef1f937bb24e90d88c4dd7ccecf547e065bc23209a0abba522affa24be84a9e7996da66fa0b6d57c1d6d60e7f1d627935abcf36777eca5f24b81498b8d3fc"}], 0x3, 0x4}, 0x3}], 0x8, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f3d000-0x4)=0x6, 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000d42000)=0xf222) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x7eb}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2017/10/10 17:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000e7c000)="2f6465762f6175746f667300", 0x202240, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d83000-0x30)={&(0x7f0000fb6000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f00009b0000-0x1b)="fd20934ecc7cfaafcf960802e02348f8fba600269da7a78a04c946", 0x1b}], 0x1, &(0x7f0000c7d000)=[], 0x0, 0x40000}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000d81000)=0x8, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fea000)=0x5) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffd, 0x80da14, 0x10004, 0x0, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008cd000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x100}) ioctl(r0, 0x2285, &(0x7f0000007000)="53") 2017/10/10 17:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x20000000081, 0x4) read(r1, &(0x7f000015c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) flistxattr(r1, &(0x7f0000f76000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00008c1000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000eb1000)=0x4dc, 0x4) socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000843000-0x50)={{0x8080000001, 0xfffffffffffff8ef}, {0xffffffff, 0xffffffffffffffff}, 0x20000006, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(r0, &(0x7f000026d000-0xa8)=[{&(0x7f0000e66000-0x1c)=@in6={0xa, 0x2, 0x5c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c, &(0x7f000083f000)=[{&(0x7f00006bb000-0xe2)="160fd542fc96d9d4bf453a076c823eb3f3810230ef6da1acb1b7519154266a61a02e87b2189d9c5bd8a1d745d19e219e9a1ad786a9b47ac7818ac9c335bf45c05601f0274e143685e88638e037939f02405477c72d97443cd7e343b44680299fb55114a50f1e81f1a075dc081e1d6182ada82a1fd02ec54f768d4af70ae7a554131fd2affd28057b0670d99fdd1608ff809c2505b0042f943abf930cf45f2cb7396f4ae99af0eb1fd8961513e6192c1c8fd636c204ad9d61591729ae6be47be3ee4ac04333171e57f175a4cdcddd02cf1679f45a6f98ea012219bffb0545c060cbe4", 0xe2}, {&(0x7f00005f3000)="8d7b62a69dbecc3459217a3baf636ff8368af6404ee25e49f8719be6e3ecbc8e13ed119eb9f19b7c83c410e10049ec67631f0df3a75208f69954a3348941acd08b4afb1f3fd7cae64e70f933b7cfc35485c57cb057b2c93bf491653b85e75116c7", 0x61}], 0x2, &(0x7f0000714000-0xf0)=[@init={0x18, 0x84, 0x0, {0x9, 0x2, 0x10000, 0x9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff81e, 0x6, 0x1, 0x4}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x1, 0x5, 0xfffffffffffff072}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x1, 0x97, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80000000, 0x6, 0x5, 0x4, 0x5248, 0x6, 0xe1af, 0x0}}], 0x5, 0x0}, {&(0x7f0000590000-0x1c)=@in6={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f00000ab000)=[{&(0x7f00006a8000-0x76)="bb9cfb7b5bec0c893cae9bbf4628a7f51d9dc52a3f47d032b479ef14bea005000000aeaf32758f2833fa55c119693705e8cb7aefd8a0142f3462c6610b3ef146a5212bd2588304dce1280767fd01cb839839f7e1cb3592ddc9f59ecac31582b6f3d35ec82c6f1898e1caa68cc123d58fb98625243cb7", 0x76}, {&(0x7f000039c000)="0ca1a92715ef7f441a96aeb7ff8b5ac0167c222530fca37c21cf275203f8f525f52409ef8ff06438fd3920b0bde54c2e4007c52a7563ceb59ce7a75dccf71a7e03fab81a2d49ffe96fb108338a3dd3664b094949dee0be774e32aef3846e79f7f1e2a828a5f9f34818e790aaff8c15a9e5c15a235e34663840eaa203adef76a5ef811b84fedddb2c419cd8", 0x8b}, {&(0x7f00005d2000-0x65)="7f91fd4c8cce8215a8787ce2c0feb3495da882bf1fcb09a9a522351af2f8ac06321691c65658628bb2028c081d8e6aeeab1a8b50c4e3d0c0b0396cf8aab126319d6dcb6ca84cbfea9e8ddc25571dd86bd6f5375579d888d940142e0378afd98a86522960c7", 0x65}, {&(0x7f000004e000)="dda9c3caf0782886f59dac0c782c33508150f3280138dd2df423352f570f00e41fb032432a846a02e7a2e15456455dc4b9b83ea0dc760cecbd82ce39f13a8644a75bb2cc9c45898644e31761d2efc8a4162eeb630f7774bf17464bf934f8f829e176adb6f4b0d062001bbce1ef05865d203ff6e9d67f55a7d5581eb16c12c8b34ea91a9696868afedebb81304b9f493fd3f094ae3586256bb03d6723ed7f23126fb214b6430e5393d5ede7bc3116f3d2ca8b882a467bf80384a8803e9c26304f133173d8f15ae59c264f78914cad198a76cfbe4d57cf70865c3691f9b55f2fbb6e891e45985553e48609a4c81bd6ab1719d4", 0xf2}, {&(0x7f00005a1000-0x7e)="ea54f23e02c7201046e27c67c3982ad804b4f67641c0c6f3d226d8ff84e45aaf2d6fc0189ce518416285e31654343f2924d2164e0788da13dcc648b89a402b4fed9a2199c2208bd73a8daf560963f1e9c2df91e1966661531f2671023e8ebf1b193fca093c9e891c7563b5ef7770b1219cd407c69013caa7af296dd06ecc", 0x7e}], 0x5, &(0x7f0000944000-0x60)=[@init={0x18, 0x84, 0x0, {0x2, 0x6, 0x9, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x200, 0x10000, 0x6, 0x0}}], 0x2, 0x0}, {&(0x7f0000b53000)=@in6={0xa, 0x3, 0xe62f, @loopback={0x0, 0x1}, 0x15}, 0x1c, &(0x7f000053b000-0x40)=[{&(0x7f0000150000-0x1d)="5784b6da4fa0471cbeb3b509fb5ab5b1d137501c386546643cd8eaf4843a11bd3b51371e8759b583c52a52a070558bba7093528dd818883c3ac7173e0920fbe7a8e9562b39da286ef5afbc9f5a0d5802f3c252fcefb442ed30fee5fff25391d84c1f84390d360948f1a10b95cc1fd538a616b73933e32123713562a46673a9730335b9dbb23c89e190b51b4a8a711e31fb105430c8e93cf3b6b64611b6ecd78169d2d99dc657ddf0af4dde15bf0a361ea013afc75f5bb0faf23772ba987451147e5f83e6919fba10", 0xc8}, {&(0x7f000044a000)="9135ebdad42300928e60238f988ba35c2595d65dd5f72e1b8b27ef5786e4f3714a8bc96acd4a637a2bd2ae57b82e979b6491c0e6264d23dbff71d1f97ac62e08db1f3804846a36dda348b193c47c8a00511a76240dcd147beb62449a31ec5dff3d5f64a7d19c10f89119bd288e5711bdd164651d196143cfb733cb9be6895f980dd839695dacb31ac8db4ce2eed29ea5af0c4dc9ccad029abca1844136834c46377cdaf3c32b7ba29d4585919e71", 0xae}, {&(0x7f0000504000-0x2d)="d10d26c041b7ef20b797a5757093137b9c571a00220c68b9cf4001b2dff7eee27a08c76d204d66e4b5d2ce89bc", 0x2d}, {&(0x7f0000420000)="ab1130d871b12c0e11bff8b3f0750f18f5f12642240ddb313771a0569a1196e8a81d027caec7d7a89c6610e555114bd6628e52aa79635aa2c742e5410a3a12c46f9fccacc3c45e4d75063cf13bf2d79eb830ebfec842557766995a926a21ff5b6903d688b608bf361dddaf0d98a9377ab30d7beefd25d54eb2573298c183ef19e0c7ab2ba3dd946e3d329fc5b6005457171244e9b62fdf39b61c21964bbd571e0eff00005473188252b61dc4b3890aa4c971ce7ee4483ca3836fdc0029852e12113f73a795097c4840986f9a614d78af41ccf0e6f6e72a2b588462df", 0xdc}], 0x4, &(0x7f0000162000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x1, 0x1f, 0x5, 0x20, 0x6, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xc, 0x1, 0x7fffffff, 0x0}}], 0x2, 0x0}], 0x3, 0x40) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000c8c000-0xc)="2f6465762f62696e64657200", 0x101000, 0x0) write$fuse_bmap(r2, &(0x7f0000a74000-0x18)={0x18, 0x3ff, 0xffbffffffffffffb, 0x40000000}, 0x18) ustat(0x20, &(0x7f00001a9000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0xbf6, 0xc051}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00000d5000-0xf5)=[{0xf5, 0x4, 0x8, 0x4, 0xffffffffffffffff, "af139ae76ccd370c416d9f7e96b079aad8ed09f6977b1e346cee9b822ac287df877c6830844ab8d243e5f3416e5d76d51bade27c710a7bfae0d1c9d3ce3a468b2dd555c838f340826cba7f12a8c4c7a3d58a52243752438efda2b741c7f5d9477ee6fc166bfe5d71415a8a18744df9e7fcbce97ff8662c651a2ed46915b4362b9bf794539c612a9b50d11eabf5e67a3eb2b3ef13b77f30e6713fa4749b5a55aadd52b512a66e112cc2e239cd0cb0b8f2550a0381fb4b1972f35648407e31f6f4384e22f688664e41d6a18ded073aebd5d28558de1ee568a8167f2a4e8efdd9edbdda4a1e60"}], 0xf5}, {&(0x7f0000601000)=[{0x78, 0x6, 0x4, 0x80000000, 0x0, "9393ee182c3a93ef0fce69d777789c85a626a925f59468ac17432fc65fece602d93877bc8f1af744085beabd0019b25f6e388e1b79b75b2203e8bd41ae35962100003fad18037ccc747ed06887d1920558243b3b6eff00b2a64dfd5ab8a4e8f6771fd66d4cd61450"}, {0xc5, 0x2, 0x300, 0x8, 0xf8, "2b10b9f7ae0415089307a7d717478b5df48247829806ed485fab1d5d402a9b69cfb666e8996aea1ab3dc7442ca91705918d5adf0e49bdc424cec175f1f1e52f9b3c92fb536db1176b8ea096b91ad147bc285721811be144e228dd76c09ee44139ea8a1ca9f3d92771c712a0d699a07c849e40157f1a4afc9ddbe8cb3ebd4dab522639d2df0d8992914b62fbafaeeaba148d318eb173828bf866ce03d2fafa2ab8c3ed5be9d00409b5aaa86a6bb0c480bf8a815530a"}, {0xb9, 0x6, 0x20, 0x9, 0x8001, "063252aa90bbae4f1af90fec3d72a90a0e2614c43638706c8e3705df51eb0737d522dbcc38bfe8ba9cd94f5462a0500ce063e35132849ff8d5aa6f585e15bb474f74214823955855a96c7f176e831fc2ea1079b15211285c27c85182c82434c29e28e3119ec29655e8e15e2baf3d3f756dd713c685588e12115a9da3ca2c19c33e635815bc905fad83cc3e7dae1ed8ce6037e27097f6c843502c9a264e3c590be276293996a43f1631"}, {0xab, 0x8, 0x300, 0x5, 0xd2, "82017eef65fac51896bdeff0704de6e22ea32d96b17ad36ce202ea885249e10c7077e17cf4468b708543397a450faa72d2c6f439c86b0f6423c7354736132df81a821b6d5a7714fbf7fe0907cac60ec94617b367fa05ee0b7b9bdc858ca2da559ee49efe35f92d0ea7e80914de2b8976e09ba081561efcfe1ed4a19fb287cc1e306a04246c3e3bf085b8aa358be690ec3134ffaa7b444b0c529903"}, {0x10, 0xbbac, 0x20, 0x1, 0x800, ""}, {0xfb, 0x1ff, 0x0, 0x6, 0x2, "63fa9092b657a731d3d795135d603ccf1c2b2c468abd3cc4ec81c3276bd5070ffab82353bdc597ae322d3b85b8b700d46a63320d0ecc973238f22ff8a222db73f23aaea9241d1aaf64f68adeceee964e841817114a871ea5a729f759e68d36024328e8e8a4875ca06307f55b9304b9e9fd35d08424ebda44e54d3ceaef371f463205162c6dac369f27b8dcc1f741a721464beeb11962a635ba9fa7f35bcee321f5f49aacc36ff470a4da031425507e3b64a8cfba3426dfd27b2cc9123a452628112b450a177cb7f2bde474ef7f64cdfb6550449a3194e06400c9de95386651550c00fa5c6d9212cb40d785"}, {0x65, 0x4, 0x500, 0x8, 0x7ff, "a0a65cca5ce12bf5f2dbf410a4941ee899886861c7ff8fe992dc62d18184f2b18382eff73d54326fa186127b4fb9610be0807a85171a765662fe24e09a11732dfa88f6f02bc2e17532a4657a35a2f94bc8c1ba7fba"}, {0xd5, 0x1000, 0x200, 0x7, 0x1, "01c5b91e70a69939f02b38d02283ef9f60013e0a2ef380a275e7b56e8a6289c33c81512060c88582115d982b2d914cc33ade40e6a6a2e65ee2aca009d3f41b9dcd4b20f1805df561d69c974cc13d51b04b7af6a144c5c7d52d12f3ae6cef7deefe9007730e9137754f0c3f5eb3ca1fb5fef70aecbe450f604742a3385ea672ca0ff6499f615743177b9638f21fb5a596756927c029e8e0d3267e4685a7156124237dc4b6e82b675f737548fc7de4ae4a255de0187ce3d00e6d52339decae907b1ac7db0d4d"}, {0x42, 0x1, 0x1, 0x7, 0x2, "ee716473e16ef463b5d230c2092fc95fedec9683ba8065b089df66a866999c89dd7f1861b08e950fa46dad580163d7385b03"}], 0x528}, {&(0x7f0000882000)=[{0x5d, 0x7, 0x323, 0x5, 0x3862000000, "a0c255b8bbdfa32d935303342b367ab2db9288d6a108cdd7352abafe6f2d33beaf7a1d12f6b3d957f3c385de4a7a24f3ed2544470bde7fb08b42fa985a51fecdf2523cb9d9eec826ba40964ea1"}, {0x2a, 0xfff, 0x200, 0x1f, 0x3ff, "be6ac42cc1564cdec43f062c63c490a9aa9abaa5fc8e91b08d5a"}, {0x23, 0x0, 0x1000518, 0x8, 0x7fffffff, "e23314a89ee71301ed776f11522d2d625ac6ca"}, {0x74, 0x5000, 0x3, 0x5, 0xfff, "3d2d6a846a064ab6f264e675588c7df00b3d8482361145e1e0613f7727ec063f2fddf4155aba4afac0250c21be9efee9ea7a8f763f3d083209eaf5ab132949f9525051c6513ba574df108138875d215ad9cf8c9eccf5e5b5357154239823be3b1483413f"}, {0x92, 0x7, 0x402, 0x0, 0x8, "4b4677ddc5a4484ae8ada30be4708010bf89307c16793b2b0e29ef40c2a8ac3ae8e6084a9ebddbb8dddf54f36374aab16b783e89b71366de5c458ab7b8227a5b8cc869b574db23a13cff6bc463bec380091115d51240bc3ed2d17b176fa6b9a9e9a5ca0defc81b459180f423427b574cd746ba74b786655bf28f85a67142609364cf"}, {0x1010, 0x2, 0x500, 0x5, 0xffffffff, "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"}, {0x88, 0x7, 0x400, 0x4, 0x6, "bf458c94074afeca5a74c92a241fee6b5424154087407c1009229a1fa93c32a4749cd887327146a617428b1b2a144ee37f43655f69f8a7d05916100b77aeb1eabc069c4a4bae9c520499ce9d218a52202c234b5e67d92c43249e6d32a7cc48d825ad3aa3425b2d614f6ff85286a615383b31597b52c6c182"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0x1325}], 0x3, &(0x7f0000eb0000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r4, r4, 0xffffffffffffffff, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}], 0x7, 0x80}, 0xc0) connect$inet6(r0, &(0x7f00000b2000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a27000)={@generic="acc98911c8eb30b57828815e96f2994b", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f00004ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00003a8000-0x20)="834ad37a10c0bb232fada5a72929ad1324105ef20b4c952d928108e30622cc08"}) memfd_create(&(0x7f0000000000)="76626f786e65743100", 0x1) mremap(&(0x7f0000240000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00007c4000/0x2000)=nil) 2017/10/10 17:40:38 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000228000-0x4)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000086d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d8000-0x4)=0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a50000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x2, 0x240000000, 0x1, 0x0, 0x2, 0x0, 0x20, 0x8, r1, 0x0}, {0x5, 0x9, 0xfff, 0x7, 0x1, 0x2, 0x0, 0xfffffffffffffff9}, {0x7, 0xa03, 0x0, 0xfffffffffffffffe}, 0x9, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0xff}, 0x11, @in6=@loopback={0x0, 0x1}, 0x1ff00000000, 0x0, 0x3, 0x9ce3, 0x7ff, 0x80, 0x781}}, 0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000a1c000)={@generic="c9bb908a921d1c724d46a32b055db1b8", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(0xffffffffffffffff, &(0x7f0000fea000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fed000)={0x0, 0x0}, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000033c000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) r3 = accept$inet6(r2, &(0x7f0000de7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fed000)=0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ec9000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)=0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000fe9000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x6d, @loopback={0x0, 0x1}, 0x7c19}, 0x6, [0x8, 0xff, 0x9, 0x1, 0x8001, 0x0, 0x8, 0x7]}, 0x5c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000feb000-0x4)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e0d000/0x2000)=nil, 0x2000, 0xe, 0x20010, r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f00002fd000)={&(0x7f0000fec000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x80c, 0x3, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000370000-0x40)=[{&(0x7f000092e000-0x6e)="43d399e43760a63c591fe09655fad72b268243bde4aabf1541177d7c0dcf605c4714d6f8fd821a6fbd1e1159e9dc008af4125ef476e4f12c27cf4af755bd6415e66101c48476e301596a37102ab11e73fa95c75aa5314f65f3770d683a65a5d261c656f893f80c8202d9b39cc1b4", 0x6e}, {&(0x7f00008bb000-0x7a)="660013672a1306c4f31d2fe2177bd5601c4e543d42e533190538c06d4bd0768902b6deb4c869ae3e308ff214b72f0e6eeb56a0f5a664e2d4e7bed7fac512b792469d92c5f06a11203205defb8ab1358ec5262da0a962dd50b76e6f40ed16087ecf0d8a4607e9e4e274e860ccd7a3c0b7df3e2785189a63e0689a", 0x7a}, {&(0x7f0000801000-0x1000)="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", 0x1000}, {&(0x7f0000aef000)="0cf81d828d2a6194361fa7770fc6c2f58d9884", 0x13}], 0x4, &(0x7f0000feb000)=[{0x1010, 0x0, 0x9, "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"}, {0xb0, 0x0, 0x7, "2d4be6c14e314117e4be92cbc0536d5a0304d71fe69e07b209485d60d56f2f9f40ecb8b056e3d3ac40a4125434b67fa8ea0f3248cf170800cb78fbd887aa0459e24d46de8bc0292daea6a98f1f81e0c4a76a7641a5ca79cb2c4a8fab22fdfc412911aed257825a6b12faae8ff9066f74e5bd41950230bd49f288bcbe279143fdd9641e7c9e0948d0eab2f884bff811a24bc168c8c25d8f8390e231aae8"}], 0x2, 0x0}, 0x20000010) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000009a000-0x20)={@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x101, 0x4000000000004, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fef000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000818000)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f00004ae000)={{0xa, 0x0, 0x18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x81, [0x1, 0x0, 0x7, 0x8001, 0x234, 0x400, 0xc2, 0xfffffffffffffffe]}, 0x5c) 2017/10/10 17:40:38 executing program 2: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fbb000-0xd)="2f6465762f7573626d6f6e2300", 0xd9, 0x408000) connect(r1, &(0x7f0000acb000-0x10)=@ipx={0x4, 0x2, 0xff, "4f4a54d8c7e3", 0xfffffffffffffffd, 0x0}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000fbb000)="2e2f66696c653000", 0x30) r5 = open(&(0x7f0000741000-0x8)="2e2f66696c653000", 0x2000, 0x6) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000090e000)="2e2f66696c653000", &(0x7f00000d6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00007fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000db3000-0x40)=[{{&(0x7f0000fbd000)=@nl={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000187000-0x90)=[{&(0x7f0000d18000)="", 0x0}, {&(0x7f00000fb000)="b362d23ae45cead6601882b474c0f1a5dea99d130b33d8489d2181bdfa7482773a7a31469c3823e7ba78db00ff976f5d1c312cbab1be183567a9dc2de12ee2207022403aaac19b3907bb160317a8172c3e0ad99b700d7b96cdff17c37bf8d97483dce50de2447faa6b9c4b923f2bc487257b4cffc565cd26d2189b17acbbe7f5289bd4cea0f43481cd57321b40c3b4ec545d6142c7e463418cadfe2b89d2b69a71bcc263e44156160edcebd6512a714d828f7130eb53a0e5ae21a107b9878e432116d6cac46bcfd82bef8afa4fda", 0xce}, {&(0x7f0000fbe000-0xe1)="7517f31b29349a9bfb373db86777ae4de4946cefbbba49dad3a778c7957914250d887a6ed75db9417d7eb999921a75e1e041565c299476edc3c66813173c2d1c9bc8da8d9cbdbc6499e4a7157c9a0d49eda5b83a232fbecf770b394bd799735c2908b7bfaa77b5cacbf6c3f7cf0d83022aa792ffbb2b0dc236e1bbb1d4630ce760fbe576a85d7e4138b63e5b49000559a208a31210394c7327a4fe69a990d8afe0988269708d1c04d21ee45e4633f7fb162f6da3f1fdedcad614b1bbae1992490e8eb46264cba257370165fa2b983860abc68643f644c3cdf8921a48de65952e2f", 0xe1}, {&(0x7f000068e000-0x1000)="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", 0x1000}, {&(0x7f0000fbd000)="251ed5018e408f9feef7b42b34265245557906729201cc5fb193fe85b3de4126a26b13a50bc7f2f11225ef25bc0c77669bd897ddb3679b41f55918cbca3d85237d7eca57bb550eb1aadb4404729bd48be6e2ca639639717f62ff9343d5a983ab7d1707270f9530113ceae2ce7542ba461879fee7c30f17a398f326f8952ac9fa1b6fef481d7a9c3291584c9946232cefd5b4b7af5fdadc83c4baa5457624aa7aa20be959ee19f69a1aa198f08ea999fdb1064ed52fe2b98f4dbde66097fcdaa375d43bfaab21ac25bff68a2744bd2f385dc0eef3405eb20f7dbcfc9e8047247a1ae7e3bd305d1622", 0xe8}, {&(0x7f0000fbe000-0x6a)="23f0f0e6f06da0ed728ccd895f5fb8e736c918c0737ed7bfdb8384997ad1b6ec4c855bfd2e18f5745db58f8218dd87259165e7ee71550da64ec6e593114535d03e6692590d42000f8f890c99fb05feb30a4e63bf9ba8f8ed5d9e59e3662441379a2448d458f73550477c", 0x6a}, {&(0x7f0000fbd000)="b36c760b6961b748e7f92d028ea24a8160d2b1eaa147aa72b1a699ab045278c2e56bb8b3f4ca55dae8eff83e481cccdb8a2118f5dc50d34c6ec8ccb15948b7819d2eebf839981c42979892dc61aa0a105e02179529b6951695b80965283e14aab262aacfe3b2de08c431f44832ea44deffd385730b66112477e272c80207b90a4893d1fae6c2a21e68a5a2fbc2f5f174", 0x90}, {&(0x7f0000822000-0xb6)="282ef404a804e5e07315de806a59dfdc4426e700911423e8678a27bfb2615406357b4ba632a27da9db738691b915fe8745d3abe01451b691b7e36eaba031263fa0be544db5309fc14d47b26e552a72189838e066f4c79e7d5cbaef07c4ef69cc1407b646e9803ac16acb62ca738cd20d6ef22df8c490d61c4aa03131c5dabfbb60e36829dbe8c68cb321a0d0343e13d88d0d5a507e78988abe29429e7ff1e21f4ecd62328d508b3934a13598a6c8a73c735a1b2a08c3", 0xb6}, {&(0x7f0000fbe000-0x1000)="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0x1000}], 0x9, &(0x7f0000fbe000-0x488)=[{0x58, 0x100, 0x80000001, "4d5ae59f25d8bdf097fbc119699019fb13c32925022cde918838640e6145b430b546bc83bbd34628c8b4dca965037196419accda79faf736ae0dd1bff77c807ad469ad9db2bf6a"}, {0x50, 0x110, 0x60000000, "76eba584a4502232c8067a7a73207a5adfc775a42f4b741ddb67f17fd5383ec4a67462bd41e7847046198fa3555e449fe3843f75795f87d95d"}, {0x68, 0x13b, 0x5, "7fcc2fee6854dce31219ac17ace64f57669d5c0b14ece28fd0b96792224a311353b58ed8367fe8c5636fc4468a816287d7c795c60d52567784b8b022421c50afb8c61b01a71a4c77474c05e8e5497c323b9b64fc071858cc"}, {0xa0, 0x11f, 0x608579d7, "5afff5ed121a1ac0c953e0662114dcd78e8e4dfa3c273cf7153a053c8cf0ad403fe43c2c461b41ef199e981825598343482893f3f3d53f74b332c377ff9d2f902cbda9a9235e6057c1db701bdfb44b79cdee29fa1e491a3603ce6b914d0ba697aa705e7c4e1a672c6fc5611f53e24c92fc2e503acc0ed089a737ea9182c8bb78d71e8a6eb9161feba3"}, {0xb0, 0x10f, 0x40, "9ef59e263d02f72b276389d5121d58e760b1bc0ce458102bc29e2162902fb6e51beb80716e5054b82ece3e1596d472a56d404a1a667f06ffeee6b517719abb454c23f1105fc0cff1feb461aaaddc62f1e5f8381d98f2ce3fa3c2df6396ee723f94dd7ccab549ee109693d9813c202e942eea7cb8d10a72f8423eb0e99fbbfb8536aa807cf1a22cf16a16104378e4c99ccc7c1fbb700d4bf1b58361c75962"}, {0xf8, 0x0, 0x100, "dfa1892567cac11307e04cf6aefa30a30081f31fe26694f1e087c4ee2602a55e6c1302b80fe116f71d37fbab491e6ac0cf728a5ae0a3a0917e26a6d38498934f80ea2481f5d78565509dee0319095545b1978466f0c42cbc6375cb528c9614c839296c3c4c075106065fbb0624b730a213090d7a623f8bb0672b368005d26b0a8a13c692dca4d4c082ddff47a68f185ea231fc567d59e2eb87d0ee70c5c4a5e272252a91d02195a373c8665e941e18a2d757cd69065b2e21d3618dfa7b04e8ecba6ec5b2ee54109ba0f169ad451aa87828b524b34f74e4220620fba1966ee1bd89"}, {0xc8, 0x0, 0x4, "d3d36826e4a18c592d93279d90b8cd243908e85598f69d69aa448c9dd221f48810426f4f1c7d38f4592e453959e0722a0adc9738542f98ed930d3aa32fe7d146a8d9cbfd9134ac675029f406f750fd59c4ec59895e4efdfbb8a59bcfbd3e29964cff57c7e0bbe273ddf9c06a8ab729c89c8b33a93612ef5abae3c64886082c7f54809d066302f23348b657830b1f7198adc7acbb61a0008f5828e18faf5011867f19cd98cf9a5ac5e0d562654b0cab145fc8021e6636e8"}, {0x68, 0x111, 0x1, "e3af1bdf5f1d8f44ce52196ec08b429a056955c0457c2cac6aebc1eebbdfdde046e50ba6c7860d1dfff569d370fb1c125fba01fd4877b63e4cf825f5e1246d21877ba7955cc772a039cc086cdfe60b0d1793a35a24990337"}], 0x8, 0x48040}, 0x4}], 0x1, 0x800) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000a82000)={0xff, 0x1000000000007, 0x7, 0x3, 0x2, 0x20000000000009c, 0xfffffffffffffffc, 0x7, 0x401, 0x2000000008, 0x104000001, 0xfe}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x6fec, &(0x7f0000fbe000)={0x3, 0x0, 0x67918, 0x4210008}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000fbe000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x1000003, 0x30, r5, 0x0) ptrace$getsig(0x4202, r2, 0x800002, &(0x7f0000fbc000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/10/10 17:40:38 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d7000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x400}) pipe(&(0x7f00001af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000001000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) gettid() fstat(r4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000adf000)="2e2f66696c653000", r5, r6, 0x400) setgid(r6) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f000042b000-0x4)=0x0, &(0x7f00003b3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000496000+0xfd6)=0xd39e, 0x4) prctl$getreaper(0x1b, &(0x7f0000fd6000-0x8)=0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000066d000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x1)="00", 0x0, 0x0, &(0x7f0000559000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000004000)={0x0, 0x0}) r7 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x0) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000002000-0x4)=0x0) [ 162.259607] binder: 18766:18770 ioctl 4c08 0 returned -22 [ 162.265399] binder: 18766:18770 ioctl 540f 20001ffc returned -22 [ 162.279380] binder: 18766:18770 ioctl 4c08 0 returned -22 [ 162.282458] binder: 18766:18774 ioctl 540f 20001ffc returned -22 2017/10/10 17:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000043d000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000576000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000601000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00007af000-0x80)=[{&(0x7f0000db8000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000e55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000831000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000011c000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000880000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000274000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00004bc000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f00007f9000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x8, &(0x7f0000e7c000-0xa0)=[{&(0x7f000007c000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00003b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000e37000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000047a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000813000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00002ce000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f00008b6000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000d09000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000634000+0x701)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000de7000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}], 0xa, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000faf000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000026f000)=0x0) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x7387, 0x0) r6 = dup2(r4, r5) r7 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r8 = dup2(r1, r3) mkdirat(r6, &(0x7f000022e000+0x7df)="2e2f66696c653000", 0x400000000002) ioctl$int_in(r8, 0x5452, &(0x7f00005bd000-0x8)=0x45) r9 = getpgrp(0x0) splice(r0, 0x0, r3, 0x0, 0x80040000000, 0xd) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000868000)=0x0) timerfd_gettime(r5, &(0x7f00009e2000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(r4, 0x8, r9) fcntl$setsig(r7, 0xa, 0x12) gettid() tkill(r10, 0x100000000000017) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00004d3000)={0x0, 0x13, "b49939e56718fd5ad2cd7810c323d2528b6bcd"}, &(0x7f00000a1000)=0x1b) 2017/10/10 17:40:38 executing program 5: r0 = dup(0xffffffffffffff9c) getdents64(r0, &(0x7f0000244000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00008db000)="") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00006db000)={0x8, 0x5000000000000000, 0xd21}) r2 = add_key(&(0x7f0000b55000)="7573657200", &(0x7f00006fd000+0xe40)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a4f000-0x53)="3700f0464c78df649b3c15c8cd40b9f245904cf5eb0474e262a25e48263d37f3e51def4f6db807a386cae2bc40b4b6cd560e6ac0a976161837b62de03f6ed8fe4838c69781b183d9619ec237dd271cb3e6449e", 0x53, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) writev(r1, &(0x7f00005ba000)=[{&(0x7f0000ec0000)="390000001000090400000000800000000700004a02000000050000000000000019000a0000000000000000200608000300ff0900001ee4693e", 0x39}], 0x1) ioctl$void(r0, 0xc0045878) 2017/10/10 17:40:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@common="79616d30000000000000000000000000"}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050e000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00000b2000-0x8)="2e2f66696c653000", &(0x7f0000bdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000d2f000)={0x0, 0x0, []}) 2017/10/10 17:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r2, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f00002eb000+0xa16)=[{0x14, 0x702, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f000070e000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002e3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000fd4000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r2, 0x7) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fd4000)=0x0) r5 = socket$inet6(0xa, 0x1, 0xffffffffffffffc5) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fd5000)={0x8, [0xfffffffffffffffa, 0x5, 0x9, 0x100000, 0x8000, 0x0, 0xff, 0x468]}, &(0x7f0000dca000-0x4)=0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000fd5000-0x4)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000edf000-0x20)=[], 0x0) 2017/10/10 17:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendto$inet(r0, &(0x7f000044d000)="44b0aafebd90da3ef52bc503c914c372f013a572a9cd7cb71c5b9c8784370cc542f5046a2eba112873cba418dc327908844d99077d058500530d7f6ad413fe931dd9ae8af4535f316e4683122922eee237c13068f94b8884f0dace8816f6bd0c33d382043fd56980415ec24322874bc696", 0x71, 0x8003, &(0x7f00004ca000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000c21000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000b54000)=@generic="d8e0ab010706bdef3d5e71b206a60953", 0x10) mmap(&(0x7f00002ba000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a6b000)={0xff}, 0x1) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000172000-0x4)=@assoc_id=0x0, &(0x7f00006c1000)=0x4) sendmsg$inet_sctp(r0, &(0x7f00002fa000-0x38)={&(0x7f0000b56000)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f000051e000)=[{&(0x7f0000b57000-0xec)="e52e8ac0d2fdae00301615dd0df4aa4d9941fb1c3ba40151492e81b1cd13e45653412d6d5e2a3f3dc68be434db84b63095d6e37a065ece44d378a1a0cf0ec0856665d16b042b4e251f87b8026c4c236fdbab57bfb9f79780fe4764ab82cabedf43847ae6123fdbbc3467e1821545e76b54860e80c4cd5d7595c08a160ddeb33eaaee13f6343b2a08a7cb8e4566167e1e1455f398048c9dbb9458e7d36e9e5520f0d5f000b0ce418fa60190d62c00bb4ec64679a9b0b6b927f4ab0a17c342f2d0e58717c7972334c662875394147fdd25ac43863ca712f40e3e60c701b4392071920d372e23fe14955c1f0c6a", 0xec}], 0x1, &(0x7f00009a8000-0x60)=[@init={0x18, 0x84, 0x0, {0x32, 0x1, 0x401, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5e4, 0x8000, 0x1b9e, 0x329b, 0x7, 0x2, 0x1, r4}}], 0x2, 0x40}, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000031d000-0x8)={0x7f, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001ce000-0x20)={0x10000, 0x2, 0x3, 0x7fffffff, 0x100000001, 0xf3, 0x1, 0x1, 0x3}, &(0x7f0000b55000)=0x20) setsockopt$inet6_int(r3, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) r5 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x8) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(r6, 0x0, &(0x7f0000000000)={0x5, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000000)=0x7a, &(0x7f0000002000-0x4)=0x4) 2017/10/10 17:40:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) epoll_pwait(r0, &(0x7f0000c70000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x400000003, &(0x7f0000a10000-0x8)={0x3}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000765000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x10, 0x80800) accept$llc(r2, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000687000)=0x10) r3 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000340000-0x5)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000095000-0x4)=0x10) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x1000000, 0x1000003a, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e9d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000b59000)=0x0, &(0x7f0000afa000-0x4)=0x4) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d72000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000609000-0x4)=0x8) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f00008d8000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x86}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x8001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, "09d90000"}}}}}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f87000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000284000)={0x0, 0x0, 0x0}, &(0x7f0000177000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005ff000)=0x0) r7 = getpgrp(r6) getpgrp(r7) read(r1, &(0x7f0000aca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45) close(r1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, r5, 0x0) r8 = socket$inet6(0xa, 0x800000000080003, 0x11) setsockopt$inet6_int(r8, 0x29, 0x7, &(0x7f0000d72000)=0x100, 0x4) sendto$inet6(r8, &(0x7f0000fd6000-0x1000)="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", 0x657, 0x840, &(0x7f00000f3000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fa1000-0x8)={0x0, 0x8}, &(0x7f0000a4c000-0x4)=0x8) 2017/10/10 17:40:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000e10000)="2f6465762f696e7075742f6576656e742300", 0x7, 0x40800) pipe2(&(0x7f0000dde000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000586000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000fdb000-0x1000)="") pread64(r1, &(0x7f0000326000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x0) 2017/10/10 17:40:38 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000005, 0x0, &(0x7f000092c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000019000-0x2170)=[{0x3c, 0x0, 0x0, 0x0, 0x0, "0f7ad05cabcc6565b85b563863eda841037138a6ebf20cd0fa793d49299f2ce34e85fb15f1a73a9fd5"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0xb8}], 0x1, 0x0, 0x0, 0x48010}, 0x8004) mmap(&(0x7f0000747000/0x3000)=nil, 0x3000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100003) mkdir(&(0x7f00008ee000)="2e2f66696c653000", 0x1c) mount(&(0x7f0000857000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653100", &(0x7f0000014000)="72616d667300", 0x400, &(0x7f000000a000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0xffffffffffffeffc, 0x4) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r2, &(0x7f0000013000-0x8)="2e2f66696c653000") r3 = geteuid() mmap(&(0x7f0000588000/0x3000)=nil, 0x3000, 0x3000000, 0x1000000000001e, r2, 0x4) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0xffffffffffffffff) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000074d000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000499000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f00008f4000)="2f6465762f696e7075742f6576656e742300", 0x104, 0x101140) r6 = accept4$inet6(r4, 0x0, &(0x7f000074c000)=0x0, 0x80800) r7 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f000074c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f00002ac000)=[{0x14, 0x101, 0xd09, 0x7, 0x3, "5c"}], 0x14}], 0x1, &(0x7f0000ba3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x10010, r5, 0x80000) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x80000000000003, 0x32, r6, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r7, &(0x7f000061d000-0x90)=[{&(0x7f0000fbd000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000fbd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00006ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000fbe000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000fbd000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000e81000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000fbc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000849000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000fbd000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9) stat(&(0x7f0000297000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000009000-0x8)="2e2f66696c653000", r3, r8) rename(&(0x7f00005b7000)="2e2f66696c653000", &(0x7f0000e10000-0x1)="2e") getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000c17000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bc7000-0x4)=0xc) getpeername(r6, &(0x7f0000221000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000b3000)=0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) 2017/10/10 17:40:38 executing program 5: r0 = socket(0x19, 0x7, 0x0) flistxattr(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) 2017/10/10 17:40:38 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) open(&(0x7f0000f23000-0x8)="2e2f66696c653000", 0x2a4880, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x80000000001, 0x80000) eventfd(0x9017) epoll_create(0x200000000000000b) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x10041, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b5a000)={0x0, 0x0}) creat(&(0x7f0000d96000-0x8)="2e2f66696c653000", 0x2) r0 = syz_open_dev$loop(&(0x7f0000f9c000)="2f6465762f6c6f6f702300", 0x0, 0x101082) pwritev(r0, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x3, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x20004d) sendto$inet(r1, &(0x7f00001cc000-0x17)="94f1e61dfadc204cd5c2a11c30fb714a96359b4f2cd55f", 0x17, 0x4810, &(0x7f000093b000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r2, &(0x7f0000839000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00003f3000)=0x8) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00008d3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000092d000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/10 17:40:38 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_proto_private(r1, 0x89c6, &(0x7f00004fb000)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa138b5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db46c70985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") r3 = accept(r2, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fe8000)=0xe) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000fe8000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000fe8000)=0x1, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000f17000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fec000)=0x6) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fea000)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00001ad000-0x2c)="010007fffdff00347509459e4723af0900e1a1b9ea0000000000000000000007930205f172db8a3ab110cd79", 0x2c) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f000026a000-0x18)=@add_del={0x2, &(0x7f00002f4000-0x10)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000c8b000)=0x40010004, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x2003, 0x4) ioctl$sock_ifreq(r0, 0x200000008b15, &(0x7f0000f67000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fe9000)="a265f4e2c9f2f9478ee89f1505cd37b676148f5f0ee4af66604f765ab367d77e"}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000af8000-0x108)={0xfffffffffffffffc, {{0xa, 0x3, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fe8000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/10 17:40:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) exit(0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000404000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200000, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = open(&(0x7f0000eca000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xfffe, 0x40000000000008) sendfile(r0, r1, &(0x7f00003ec000-0x8)=0x32, 0xfffe) getgid() setsockopt$inet_dccp_int(r1, 0x21, 0x1d, &(0x7f0000b41000-0x4)=0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000530000)="2e2f66696c653000", 0xe001, r2, r3, 0x4, 0x30410) connect$inet(r0, &(0x7f00007b7000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r4, &(0x7f00004d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe1000-0x10)=@buf={0x0, &(0x7f0000c38000)=""}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a8a000-0x1c)=@req3={0x2, 0x1, 0x400, 0x4, 0x8, 0x0, 0x0}, 0x1c) fstat(r0, &(0x7f000041d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bef000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000962000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r5}, 0xc) r6 = syz_open_dev$tun(&(0x7f000035d000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) socket$inet6(0xa, 0x7, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000091b000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000971000-0x58)={0x2, 0x2, 0x100, 0x4, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00003dc000)=0x400) r7 = socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000e98000)="55dbaaaf4b23a4e782ff0ead84914d550eaa7102f01c326c03d6fbc840f6be6b06907911e6cc1b7e5582bf67e139d71c1f5fa537ab839b0a248b0c1f5205a34ea6a8b07941cd888ebd421603bed5a0545ea60f4df264b80fca71b0a678da30b9cc84c956093dee70cceb983925f3", 0x6e) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000a19000-0x10)=@req={0x4, 0x9, 0x2, 0xfff}, 0x10) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) 2017/10/10 17:40:38 executing program 4: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x10000000000001, 0x0) write$evdev(r1, &(0x7f000004d000)=[], 0x0) mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00004e8000)={0x773593fc, 0xffffffff}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fb0000)="2e2f636f6e74726f6c00", 0x10000, 0x0) write(r2, &(0x7f00009f3000-0x1)="03", 0x1) ioctl$KDDELIO(r2, 0x4b35, 0xfffffffffffffff6) r3 = open(&(0x7f0000b26000)="2e2f636f6e74726f6c00", 0x80000, 0x0) r4 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000b26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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creat(&(0x7f0000015000-0xa)="2e2f62757300", 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001b000-0x6)="2e2f62757300", &(0x7f000001b000-0x6)="2e2f62757300", &(0x7f0000d48000-0x7)="6372616d667300", 0x201000, &(0x7f0000ac4000-0x2)="6ed4") mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb8000-0xb)="2f6465762f6877726e6700", 0x121080, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000417000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000fb9000-0x8)="2e2f66696c653000", &(0x7f0000014000)="6578743200", 0x0, &(0x7f0000fb8000)="") ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000b27000-0x10)={0x2, 0x10000000002, 0x5, 0x6}) clock_gettime(0x3, &(0x7f00000ab000)={0x0, 0x0}) epoll_create1(0x80000) r5 = fcntl$getown(r0, 0x9) ptrace$setregs(0xd, r5, 0x800007, &(0x7f000089b000-0x7c)="455fc2733b55987b9c9e25e39883f7f4df738fef1774f3d55b1a2a9322f7fd3c0a27c56d4fb45eb5d4e3aa5ee50f15c2e4e75e08936ea8b130b13253f9513d659a1fd1d026adca357fd7a90ffe997bd2a178e30d0e1201edecfba4c915a64ff031351f2e2f88735adc655e29d08e59f6f44369cd918a32001ebbe472") mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xf7fffffffffffff0, &(0x7f0000fb8000)={0x0, 0x0}) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000b29000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e0000-0x6)="2e2f62757300") ftruncate(r2, 0x8000004) getpgrp(0x0) socket(0xa, 0x3, 0x41) 2017/10/10 17:40:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r0, &(0x7f0000d64000-0x8)=0x0, 0x5) setsockopt$inet_dccp_int(r1, 0x21, 0x1d, &(0x7f0000b41000-0x4)=0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000c2c000-0x8)="2e2f66696c653000", 0xc001, r2, r3, 0x4, 0x30410) connect$inet(r0, &(0x7f00007b7000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r4, &(0x7f0000ee0000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe1000-0x10)=@buf={0x0, &(0x7f0000c38000)=""}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a8a000-0x1c)=@req3={0x2, 0x1, 0x400, 0x4, 0x8, 0x0, 0x0}, 0x1c) fstat(r0, &(0x7f000041d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bef000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000962000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r5}, 0xc) syz_open_dev$tun(&(0x7f000035d000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003b3000-0x8c)={0x0, @in6={{0xa, 0x1, 0xd9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000cf000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002e5000)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, 0x98) socket$inet6(0xa, 0x7, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003dc000)=0x400) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00001ce000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000e98000)="55dbaaaf4b23a4e782ff0ead84914d550eaa7102f01c326c03d6fbc840f6be6b06907911e6cc1b7e5582bf67e139d71c1f5fa537ab839b0a248b0c1f5205a34ea6a8b07941cd888ebd421603bed5a0545ea60f4df264b80fca71b0a678da30b9cc84c956093dee70cceb983925f3", 0x6e) time(&(0x7f0000eb3000-0x8)=0x0) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) syncfs(r4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000c27000)=@buf={0x7e, &(0x7f0000044000-0x7e)="3b86fb4e10862d2e86c8d9d87a346516c32ed40ea27a0d8bcc7fe95eff11a1da117e02450865e68b08b4987f543c7b700e5ca3d3cad9f5c42db546feaf6b00a297cb153214895f277b74e4e46fecc7c8ae544816ddd3d72b43a1fbe912dd74e0537792e83ad1aaac60af655c04f8031bcc07268aab2ad7d763dc23664de0"}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f2c000-0x8)={0x800, 0x2}, 0x8) [ 162.388068] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2017/10/10 17:40:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00006d5000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000001e000-0x6)="72616d667300", 0xffffffffdfffffff, &(0x7f0000a0c000-0x2)="deea") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f00006bf000)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f00005b3000-0xe)="2e2f66696c65302f66696c653000", 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003db000-0xe)="2e2f66696c65302f66696c653000", r2, r0) mount(&(0x7f00009b4000)="2e2f66696c65302f66696c653000", &(0x7f00008dc000)="2e2f66696c65302f66696c653000", &(0x7f0000184000)="010580000000006465667d00", 0x10000, &(0x7f0000177000-0x1)="71") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e", &(0x7f000092a000-0x5)="6973667363", 0x80000, &(0x7f0000ad5000)="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") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000c80000-0x8c)={0xffffffff, 0x7, 0x1d5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000433000)="2e2f66696c65302f66696c653000", 0x0) r3 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x15) mkdirat(r1, &(0x7f0000d91000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000096d000-0x8)="2e2f66696c653000", &(0x7f0000f2c000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000239000)="007609", 0x1004, &(0x7f0000e0d000)="5c") accept$unix(r3, 0x0, &(0x7f00003ec000)=0x0) unlinkat(r3, &(0x7f000057d000)="2e2f66696c653000", 0x0) mount(&(0x7f00005e1000-0x8)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e", &(0x7f0000df4000)="2526743300", 0x2000, &(0x7f00003db000-0x23)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00002c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mkdir(&(0x7f00004fc000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b40000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000002000-0x4)=0x4, 0x4) 2017/10/10 17:40:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f3e000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x181000, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000a72000-0x1)=0x0) r1 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000f92000-0xc)={0x2, 0x2, 0xff, 0x7, 0x5, 0x7}) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r2, r1, &(0x7f0000336000-0x8)=0x10000000000000, 0x100000000) readv(r2, &(0x7f000023e000)=[{&(0x7f00009ac000-0x9b)="", 0x0}, {&(0x7f0000d23000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000ed9000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000178000+0x88b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e50000-0xb)="0000000000000000000000", 0xb}], 0x5) 2017/10/10 17:40:38 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000c2f000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0xb) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc7000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x40) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f6877726e6700", 0x82, 0x0) r3 = open(&(0x7f0000e86000)="2e2f66696c653000", 0xac0, 0x28) socketpair(0x19, 0x1, 0x1fc00000, &(0x7f000006b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b13000-0x4)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x100000000000005, &(0x7f0000fc7000-0x20)={0x2, 0x3, 0x3f, 0x20000000008000, r5}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x2, 0x33, r0, 0x0) mmap(&(0x7f0000ad8000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x200000000002000c, &(0x7f0000374000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fca000)=0xe2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000fca000-0x10)={0x0, 0x0}) utimes(&(0x7f0000fc9000-0x8)="2e2f66696c653000", &(0x7f0000c9d000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000478000/0x1000)=nil, 0x1000, 0x3, 0x20000081f, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000fc9000)=0x283e800000, 0x4) mmap(&(0x7f000051b000/0x10000)=nil, 0x10000, 0xffffff, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c3a000-0x8)={0x0, 0x0}, &(0x7f0000fcb000-0x2)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r3, r2) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x102) get_thread_area(&(0x7f0000fc7000)={0x9, 0x7e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000083a000/0x2000)=nil, 0x2000, 0x1000007, 0x32, r6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00008e0000-0x10)={0x6, &(0x7f0000771000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000fc7000-0x2)={r7, 0x9}) ioctl(r0, 0x8912, &(0x7f0000000000)="bf") r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000054d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r8, 0x3) memfd_create(&(0x7f0000ec0000)="32707070302f2b7d00", 0x2) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f000091e000-0x4)=0x10, 0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0xfffffffffffffffc) r9 = syz_open_dev$vcsn(&(0x7f000025f000)="2f6465762f7663732300", 0xfffffffffffffffc, 0x200100) ioctl$sock_inet_SIOCGIFNETMASK(r9, 0x891b, &(0x7f0000970000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpgid(r5) 2017/10/10 17:40:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f000021b000-0x14)={0x0, 0xac2b6d5e18a9c071, 0x0, 0x3, 0xc3}) r0 = accept4(0xffffffffffffffff, &(0x7f00000bc000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff1000-0x4)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dde000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f69000)={0x0, 0x0, 0x0}, &(0x7f000053f000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d62000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x3, 0x1ffc0000, 0x5edbcb9e136478f5, 0x20, 0xa0, 0x1ff, r1, r2}, {0xfffffffffffffb93, 0x0, 0x0, 0x0, 0x9, 0x6bd, 0x3ff, 0x8001}, {0x9, 0x6, 0xfffffffffffffff9, 0x6}, 0x8, 0x5, 0x392, 0x1, 0x8, 0x1}, {{@in=@empty=0x0, 0x3, 0x800}, 0x9, @in=@rand_addr=0x3, 0xffffffff, 0x0, 0x3, 0x6, 0x33b11795, 0x7, 0x1}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000039000-0x14)={0x3, 0x0, 0xff, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00007f1000-0x4)=0x0, &(0x7f00009b9000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000068000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003a6000-0x4)=0x4d) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a0b000)=0x7ff, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = epoll_create1(0x80000) writev(r4, &(0x7f0000b13000)=[{&(0x7f0000f6f000-0x2a)="2900000021001980013d3524000a00200200001600000000000000040d000a00000000000006ec007f", 0x29}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) delete_module(&(0x7f0000811000-0x5)="7b405d5e00", 0x200) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r7 = dup3(r5, r6, 0x90000) sendmmsg$nfc_llcp(r7, &(0x7f0000516000-0x38)=[{&(0x7f0000e67000)={0x27, 0x3, 0x48, 0x7, 0x4, 0x5, "4b04206b56a2374a71c2c6c340f24f3e16c391f4597aed97fcc700cb7421a8b431b2599e4d7c62afced69e02874642ea0f37277b237273e26ffce6cae48047", 0x2}, 0x60, &(0x7f0000f84000)=[{&(0x7f000049f000-0xb1)="d6984299bc4e46fd0089976a77e0ab286d37f1af0daa95ac1f68940eef69acb4cae5adb169cc6c685b2ecf24167ff45bf04309d162c3b3eee7bb6cd7a9d5aa0104dd002102298e1e0397833d4acd4158987eb51b7288cac51a317dab150e239c49c7efd27787fed0e7174f7af23c2c159a961a5f2fcb972843f1d2857e1da716326f65a2e390d15fbd2dfa133cd89d41fdd0507adf48790af2696c400a3cd21464d20cb6f6500cf50dfd5d02801e17c72e", 0xb1}, {&(0x7f0000865000)="2a2e210300e886aa9d5741a2f42d04663a8fb46ce3c31092409faa851abb0c174dc639f9ed537fbaafd2b6ac688d6f1ce0d88d44dc809731ecf7472ae0939e48231b313453666ceeacf21e2d6f90d9c99cc67a67399bde55e5da2398b10aaf732f879dd65e752dfc9877", 0x6a}, {&(0x7f00007b8000-0xc)="c106916609164c1bb9c10733", 0xc}, {&(0x7f0000980000)="0d28f6e5874a1fb22e745cafd849e849c9eb2c32da3ceedfb3e878bb92ff2c33059382ef5e8f523b8a962e221277a05c2bc62e90b1c999c438f2ac8e2a9441c404d66abf5aa8775dd652eed30f089649af3fc6be928d7bfa9c96a86eb72dcfacf90f46e38b0c834d30eb6b78577cd187a0e8c3848de4af48a21151662f68a9a7789179efeea1afaa0a215532d3e7f98c26a12d096f2eec27eb085a339cbcbaa981276de54b63634c82db7e1743f7ebef80bd3d5f2d8ccda94c078d48cd2e28d12ce6e06566cfb0f10d3b80", 0xcb}, {&(0x7f0000a83000-0xde)="7d35caf28e3ab6504a45f8e104fc4314a1e6e6bedcd329c7a8a1e6d8a359ee89f2189130d962c4f95f78a929d8e7c1f3b9ea055793aecb8898a636983b996ebd0335a31958fa2c8eaf143f41301fe5f25b0c26c27e83edc477f6823509d8fc2cbc9cfdfacf09b7c0737c453bcda823bfc5c0d51ef95d7d63a9e5a4165a96fd9cf2d4fb813f4f0368a0e0235097c3f77e051b1770943c8e80d79db7aa97464cd2447c4c91b0cd651bcbe506de002141ecb81d93d993b081f81091e3c8ee2e3890bfc80c6c2c1ab74a41248084fe6a0f3d7df926ab2717441f9750aa3ec46d", 0xde}, {&(0x7f0000f60000-0xa9)="bde9a4611cd2565d60bc02de59ecfe489cffa1317b59bd8499da2336cf8ae860847d96df87b025bd36f01d75ff8035b37838d70d91ed3a26e56a36d3c80ecaaacf6f14c8712ebba2e5baa7b4c2ec06e5b0931297af0be13798f5c79980fdc786eec59ac2cfc286c93784bd8aef38880a8646a71faddd83cf1af9bcab6dc345c2a0d469c8e810a78ce47c0784ca93fb7227cca22f9e273385488eafb526cfd72139b31f8597badafb9a", 0xa9}, {&(0x7f00003f7000-0xb9)="82cb5e0232ddfd90fb9a7f0cc06a314ef2ac831c42694f584aaac3795165c66baa200309f0b2fa081955a17e6db3e7ad45a22d75b9ebbc200e5d2ff23d6729876614a3778d9c2ff8908d95b4be7c44b8b939a312e1b63fbe626b931a14871d60c6b64137d54c884aaeda3243a2c61c718b2d4b474342cdc0edec42829bc74979d6023428a000dde3f8a4307c44172c8aa5e16560c215eb20d6e29f14b8fa36f3160d32bb96a4ef45fe99d0aa2772004b33727d3c5e9e3d54ae", 0xb9}, {&(0x7f0000c67000-0x60)="632d559fb6a8fe50ce0dbb7e623bbfb92a17443c96f265a6be87cc5d0e5d9253822295ca9b126acee84be6d306fa9d5cc3d4d5ecc601a748510c6c098168a02c266acf053cb82bcd53169509c666406802117df7edb1461c3ec01b7f7168cc91", 0x60}], 0x8, &(0x7f0000ed0000)={0x78, 0x112, 0x0, "c03bb4d8c37d6cf835d5c17961442e8805a7a21f911e9f8fd37ba45acce51162aac6b6180c186ec0808f548413b9da94b54cf5c823e97f6eea55a8b7655e91d3ae11931b5c03bb53664bd01c1efcc05af6043bae4357d52695ae1b24d34164d3b6a6f0"}, 0x78, 0x10}], 0x1, 0x50) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x0, 0x4) 2017/10/10 17:40:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000030b000)={@common="67726574617030000000000000000000", @ifru_map={0xfa6, 0x4, 0x8, 0x0, 0x0, 0x0}}) r1 = openat(0xffffffffffffffff, &(0x7f0000240000-0x8)="2e2f66696c653000", 0x20000, 0x88) timerfd_settime(r1, 0x1, &(0x7f0000616000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000030a000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000711000-0x8)="2e2f66696c653000") recvfrom$inet6(r1, &(0x7f00000a0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x20, &(0x7f00005d2000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, 0x1c) set_robust_list(&(0x7f00000de000)={&(0x7f0000a39000/0x1000)=nil, 0x8c, &(0x7f0000427000/0x800000)=nil}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000800, &(0x7f0000079000)=@file={0xfffffffffffffffd, "2e2f66696c653000"}, 0xa) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x200, 0x6, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = request_key(&(0x7f0000b19000-0x8)="6269675f6b657900", &(0x7f0000d50000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000243000)="262c70707030706f7369785f61636c5f6163636573735e2e73656c66657468305e00", 0xffffffffffffffff) r4 = add_key(&(0x7f00008dc000)="73797a6b616c6c657200", &(0x7f0000172000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005e8000-0x66)="f1a91654873b3b8dcf780b497145bece1cd9364c5bd6e6195a072d1de0a3be19911e7be17e658a06b45fbbf7977a9c4885c42bed03b7dfe9f1c8190835266df86fee35720ff663fe90cb93a6eb483c523899789bdce1e09027a3dec11b4393dc3bddd11f916a", 0x66, 0xfffffffffffffff9) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00006f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b8000-0x4)=0x83) keyctl$instantiate(0xc, r3, &(0x7f0000ea4000-0xb3)="ebc17f5a0df02afab293b2c8dae2d1c9ac04aa2e6addfe96aef852a1d3a3e42aac40fe3bf9d8773f8fe404a03ab47e28c0e3920c76d51ce23d83bf3d9d22b5151944467ef0bee333f42a01e096d2eeaddf5d5cfa1f5f9b9542d9df25190ceb22688372d6fb5bde7b0ff868de3e967431c49dac5df31cf9873385401ecd34f1c2795248acdd5c82b417c834d6702fb0ca7818335ac0f53c74ccb2dfff5c6def5bc95420a07ea013b74aa003b1054a6ed470c54d", 0xb3, r4) r5 = socket(0x10, 0x801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) sendto(r5, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x3, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) restart_syscall() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000596000)={0x0, 0xa7, "73506c2d59dea47fb63613afba12f21ff195df26f0e6a0b099d24dd91f968af8b6c76ae20527e03551559aad2ffabc29ca39e4306a5ef504c8948546149b4283ce7bc7cb572721cfa9d5d1f3c8b1d8fef529dc3ca1ef633ae44e219dfe86fb34d7afbdd643711f47982c084daecfe1dbbc9e11549a78b8c33b75025a4257b9762b404bc951f7e087ae0d87f22de739fc133140b15bc7d756a0389c5910d4ff5a4a6ee20b43a525"}, &(0x7f0000634000-0x4)=0xaf) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000084a000)=r6, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e3e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001b2000)=0x14) 2017/10/10 17:40:38 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)="2f6465762f73672300", 0x0, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fb1000+0x428)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb9000-0x4)=0x8c) prctl$void(0x2c) personality(0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000fbb000-0x4)=0x80000000, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fbb000)=0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000fba000-0x8)={0x0, 0x0}) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00009d6000)={0xd8, 0x12, "eb3621ee1ccabdf4bed711c8a9f256381d1f"}) r2 = socket(0x2, 0xa, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000743000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) write$fuse_notify_poll_wakeup(r3, &(0x7f0000001000)={0x18, 0x0, 0x0, 0x0}, 0x18) r4 = pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000-0x1000)="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", 0x1000) pkey_mprotect(&(0x7f000029c000/0x1000)=nil, 0x1000, 0x2000009, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000005000)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x10400000000002, 0x0) sendmmsg$inet_sctp(r5, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) 2017/10/10 17:40:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d3a000)={&(0x7f0000a21000)=@l2={0x1f, 0x7f, {0xfffffffffffffff7, 0x6, 0x5, 0x1, 0x1, 0x7}, 0xfff, 0x2}, 0xe, &(0x7f0000f59000)=[{&(0x7f00008c1000)="662b17d8ee1d478291b197596838116829ef1b0810c23ae65d0a3bb98f60d591b31eef64b2f2b79381c9355e33e9db1adc464c086e768851e85671bceda30c669bf1533ea975a0260dc4cf3960f0ce946c013ecd1c03006b6f0bf83c5042e3523e36bbd55b256142b1603da49ca6bd58c4581ad3a67d0d44593bd65bacda8860b2015b121cd9b39b1d5c5d8081c5516075157357f6878dedf44e05d5d18bf6a0dfbb39c4bd7d189267938bba3154d440f2a47be82b40421c1e5b8f8be447", 0xbe}, {&(0x7f0000c31000)="f5755cd6f04ffef1e2db56bde55cb02fb5faa2e4c558e2ea53938befda83e0cddb82a9f43caac7eaf5c22aea296194f9f9c0b1580fbd94cafbc2afd97ea1bc91ce73f841f970e9536090529bface0fc8d9332db33d95d879975f6983a56a3bff7d71b456921891e4365fd35d7c499351e510b2c48cbd1cf8f2e6fae5e01d7243968c328e0e1440740806dcd8db422d51c0bb115f00be0127f52dfa2dbad6315248029ba178f960f8adda561d3d609c083a6830f4bf26d93b2b21", 0xba}, {&(0x7f0000f3d000)="2733f70bb1823a83cc72ef3f318f7d086238106d7e12ece53bb52ac5af7d4dc254757ac3a20b6b9f960b6004ef5ff47439a60ff51ad2c6222ffa459909eef67fe5ad0d54a98415d5cbaf348e0037e203b8479a00df4ad70711748d8fb06c02286f532f8f65b51da20631ddfd71144ed53de100d4125c4c09a4e7937c96313bb4abee0396e65676a7c8f1f9e699d65efc029e7ee3cf48b75e27d2ec2c8833b050cadb34a91ba5d2b66cd86add0897a371d3257d8d27dbb6", 0xb7}, {&(0x7f00008c8000)="c0f2d0cd1d28bd7dbc80841776bd89757e61069847cf4a9c5cb704910ffc88c54303f21a1c6e073ea31098176a60079623", 0x31}, {&(0x7f000094b000)="82e9f8acb3b2ef59836b0a3c2dc44ffbf2fbb2bd", 0x14}, {&(0x7f00008a3000-0x7)="3ce0cb3ffd259d", 0x7}, {&(0x7f0000f99000)="706f7e55db22e3bcb2d8d8367a43e225462c83bf32b0bc1ade5775e533ae03a8f0d8eeb343261bc9d05f0851a67b106bbed5b79d5e6208ca2563bb52aee55a7082a53794400192f42092fa361e3ca75889d6c6ed05c6df591ff6e01d83b3baf37492287ddc2d4e1293baf9933ca5e8073bf8bcd46f3bad23dfec311fb442e5018c1050d214a85b18f178fb55d31e46a8410329a911e5e3e006c57e186e7488bc09ff645ab78b78704c56ce71c9d2a2a1d34c95835b2186cac6deda168d79154f12396c63f3201d9766bbc88b96cda058f1a04f23c01213bbf4509cba7b38e912afc9ca8a3c8d58d55cb2c9d97b113d98e84f2ce1e853cf", 0xf7}, {&(0x7f00002f9000-0x1000)="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", 0x1000}, {&(0x7f0000171000-0xfb)="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", 0xfb}], 0x9, &(0x7f000080f000-0x120)=[{0x68, 0x113, 0x7, "1c085708ecfc254cb2176be5856b7a0d5cba60587e22222e390fc7c43fa5d02b2f1a758b5af89ee1d0c1c6bf4546cbb0416578b63c8516a5258c49850afa9d194003aea2d27f7e961a1ad7882fcff71848e48fc92369"}, {0xb8, 0x10a, 0x7, "e20fdb142ddca5148f208684499d59447352dc5580aca8a0c53c1e219c90e8a4377381b50794c725dba6760272abfa198dddd32871979fb6f401d29681f5279d4f32dee213b423621fc834f656e8aa31e3811b55b412c5a4103ae704f5f381b8ce9e4b5889949bc80b5b64698e3f480744012d3008081f943da0798bf560003d503885e74a7376b8298c3713040c1d69d3705074f3556a3abe0b00af16982c24b9b2e5"}], 0x2, 0x8004}, 0x8000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c4d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000803000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000497000-0x10)={r1, &(0x7f0000cf8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000646000-0x10)=[{&(0x7f0000a4f000-0x3a)="3900000013002747040000000009010001000100030000006c00ff0000008005110018000400000000000000040000011018e9070000000000f7", 0x3a}], 0x1) r4 = socket$inet6(0xa, 0x3, 0x2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000c8a000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_tcp_buf(r5, 0x6, 0x1e, &(0x7f00009c0000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ab6000-0x4)=0xf0) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f00005b6000)=0x8000, 0x4) listen(r4, 0x4) ioctl$sock_ifreq(r2, 0x8917, &(0x7f000001a000-0x28)={@common="67726574617030000000000000000000", @ifru_mtu=0x7}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000041c000)=0x14) r6 = accept$inet(r2, &(0x7f0000660000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00008e9000)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, {0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x5}, 0xffffffffffffff00, [0x1, 0x5, 0x409b, 0xffffffff, 0x9000000000000000, 0x2, 0x7fff, 0x8]}, 0x5c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x2150, r6, 0x0) syz_emit_ethernet(0x77, &(0x7f0000c68000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x4, 0x65, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @ra={0x94, 0x6, 0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x2, 0x2, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x7, 0x7}, @sack={0x5, 0x2, []}, @generic={0x4, 0xd, "5a8daeaa56809bdeefc82f"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x20000004}]}}, {"f3"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/10 17:40:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005e6000)="2f6465762f73672300", 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) pipe2(&(0x7f000067f000)={0x0, 0x0}, 0xfe750d71f8557697) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) close(0xffffffffffffffff) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000024a000-0x4)=0x7fffffff) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000040c000)={0x2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffcd, 0x101, 0x4, 0x0, 0x0, 0x238b, 0x400, 0x3}) r2 = socket$inet(0x2, 0x1, 0x0) socket$inet6(0xa, 0x800, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x67, 0x5, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00008f4000)={0x1, 0x9, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/10 17:40:39 executing program 7: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001f8000)="7965616800", 0x5) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ba3000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dcb000)="3f", 0x1, 0x20088045, &(0x7f0000cae000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x1, 0x10810, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x9, &(0x7f0000001000-0x4)=0x0, &(0x7f0000dcd000-0x4)=0x4) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000026d000-0x4)=0x400000006, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dce000-0x7)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006f2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000c53000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b1d000-0x6)="766567617300", 0x6) r2 = socket$netlink(0x10, 0x3, 0x12) r3 = dup2(r1, r1) getpeername$unix(r3, &(0x7f0000657000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000379000)=0x6e) sendmsg$netlink(r2, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x4c, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) 2017/10/10 17:40:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0xc0e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xe) ioctl$int_in(r1, 0x5473, &(0x7f0000c7d000)=0xfff) r3 = request_key(&(0x7f000009e000)="73797a6b616c6c657200", &(0x7f0000fdd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fdc000)="757365722b776c616e313a766d6e65743000", 0xfffffffffffffff9) keyctl$revoke(0x3, r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f000002c000)={0x800, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x4f292b3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000079a000-0x4)=0x2, 0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f73657175656e63657200", 0x121200, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00001de000)=0x4100000000, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000fdf000)=0x0, &(0x7f000023f000)=0x4) sendmmsg(r2, &(0x7f0000d07000)=[{{&(0x7f00009a4000)=@l2={0x1f, 0xfffffffffffffffe, {0x1, 0x88, 0xef, 0x6, 0xea32, 0x101}, 0x4, 0x0}, 0xe, &(0x7f00002c6000-0x30)=[{&(0x7f0000346000-0x8f)="fbcd4267cbdc4d1da7c3f85cb50e186ce19afeaa4794d8c6831c96cdf583b3ecaf0898954538be3aaa7b78138fdf3129d6bb1aa2f44334c8e1e5f01529854ead6186f14bd7a9a74ea1468aafaa61f7c80eb8da111ae103161f44ea2ba0a9a194d491cce240a5fa22fa7faabebee427866d38a0753236e3e436eddad9f6a8ad3bc45989607ba3230a5034b59c9f9f5c", 0x8f}, {&(0x7f00000ef000)="cd874b6c1dff30a4ddf1efa3d87177e7111d9de084ce327b0c16ef3f9af7936fd48177bfb0190501361294ff908ddcec909625321d0fb04f92b9e09a830dd972264d50958665826777b8675e65b3d61610ac3b3b2af546468577cf34e3f863b56351329f126049a37beb720e31eece6fe412e87cc51aad3848f30b5f", 0x7c}, {&(0x7f0000b2a000)="6c44431089c6fdc66b93a99db7925d1391947c68e61af950b24ab5b04b9f2fbb701b024f582a22b533b5de77b87bfa34aaaafdec27f25b6fda1042b881a91952b67a4f3a397a4f232c09a164a53a5766ad08d0fefe9dfe108849010b41985b8deaef3fe67061c734ea5b72f9f2070a3158d5966ee399e5a138b286eb7bc32de8217aa5b82685e8be018630c74d1e6e0479130a7f7525746f72ceefa3859dac435ff4c2e9a2d53aedf03476dd1dc8d76d006e13badcaa37abbdc656f654880838", 0xc0}], 0x3, &(0x7f00007c6000)=[{0x70, 0xbd6edfb403694f0c, 0x100, "8cd0751f4bbe301cfde82ad29bc4fff7f5691779390aa73b3408e8e2bee6f1ceffd460ba0bd582d3ec1190302334fd86479edea24a8649cad4e7a501e41855f1d42264180a9c3aeef924aa12a1a4cf3db9c56c125e1ad914c7d21f79b0"}, {0x80, 0x11f, 0x5, "2c337013c8df90ca576a0c0ffbe875f69fd4211332962f5d3c99ea3c625081ec3f748bed95cb9281c375f909a4d7de944b249aba5f84f0a66613312d1495fb4d6521b77b5ff9c26befe5140cddc79bd78f701cec43d62f49b5c995e8a25f384f078f324e69a1c61d1006a2806f67"}, {0x1010, 0x19f, 0x7, 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{0x1010, 0x116, 0x80000001, 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{0x38, 0x18d, 0x9, "485a334e06a30e1c4b3453da37cca700b70dddf26959a63ebbcde12f977a0ba1fd7e"}, {0x80, 0xfffffffffffffffc, 0xdb, "f3c6ff4438c5744931b3ccc02298cf7b3090722b8c864c4ca55ae120060934bb862239c972372f1bed5d3f1d6e10606af2106aaebc35947584df8dad5f1f91fb24db98be098e0735922066f02589c22630470cd287243be32100de76091813fd41bcffa71d1db57d8f26"}], 0x6, 0x10}, 0x0}], 0x1, 0x44000) socket$inet6(0xa, 0x1, 0x3) writev(r1, &(0x7f000063a000)=[{&(0x7f0000fb4000)="1f00000001031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket(0x8, 0x4, 0x3) r6 = open(&(0x7f0000780000)="2e2f66696c653000", 0x80, 0x1) getdents64(r6, &(0x7f0000446000)="000000000000000000000000", 0xc) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f5a000)="7573657200", &(0x7f0000b9c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000edc000-0x7)="3a245d277be000", 0xffffffffffffffff) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000815000)=0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0xd) getsockname(r0, &(0x7f0000f5c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f5b000)=0x60) 2017/10/10 17:40:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x400040, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9c) r1 = socket(0xa, 0x3, 0x4) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x200000005451, &(0x7f0000b38000)=0x3c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000019000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009c6000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e0000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000b50000)={0x0, 0x6, 0x4, 0x1, 0x1, 0xac, 0x0, 0x8, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2, 0x3, 0x40, 0xc0000000000000}}, &(0x7f0000952000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000035b000-0x98)={0x0, @in6={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0x7}, &(0x7f00006ca000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000058e000-0x8)={0x0, 0x1}, &(0x7f00002fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003e2000)={0x0, 0xa, "bd7e2cf7be929ca4ab10"}, &(0x7f0000f94000)=0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bc8000)={0x0, 0x480000, 0x8, 0x8}, &(0x7f00001bd000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000357000-0x8)={0x0, 0x10000}, &(0x7f0000fbe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000838000)=@assoc_value={0x0, 0xbba9}, &(0x7f0000fb0000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000092000)={0x0, 0xfffffffffffff8b2, 0x20}, &(0x7f0000222000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000422000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ab000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000099d000-0x8)={0x0, 0x2}, &(0x7f0000f37000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e65000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xceb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b0000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bdc000-0x8)={0x0, 0xff}, &(0x7f0000cde000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000271000)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xb2}, &(0x7f0000018000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d88000-0x10)={0x3, 0x8, 0xfffffffffffffffb, 0x100000000, 0x0}, &(0x7f0000068000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000042d000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6c000-0x4)=0x24) sendmmsg$inet_sctp(r1, &(0x7f0000896000-0x230)=[{&(0x7f00003d3000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009a3000-0x70)=[{&(0x7f0000b7d000)="8e482ca78982204940a6816c25fd55661b4cdde21efc85269d4a44b4a54947fa9d817d9e68ee029c1d12629487e8069caaec72b9f2347a3b53a025d15cbe809941276b856f679cd2859b3371e737f3800a353d3d642263c4f5e965652e20dd6f267f27a14c893469ea1827a662454fd303ad922f2eedae63f63f23e3180049e9cc72c18057a037725fc07cd48728bece69f07e73e25d0837132bdd70cf919156f2a3d6411aed2289f791da74a149cbca2373dcb159922298863ef4349b7f4736a618c43730ceee52b7ee7e4a353a8100d52665751a76", 0xd6}, {&(0x7f0000179000-0xe2)="be4c6674c8e3f91ec4743e2a4d31c0da64b3375f52e0bf2adea5b5def875e57419b52f0be5f6b7d925276f131e22bedb1a5ab4157a7e78d8f145efbd0999dfcc5cbc7f406001c247c88f6206ebbd6a422e52a579fa2460a821115b3aa20afb4c1edb7c85066afa764eb4ba4dd24aef66a81c7a9bb374f27726a201b982fd129e58d6896fcad6493fc769a7b4bbf6760a8011191a2c63f023add3fbe9aa146f0f345505c695407bfc9f2bd3a2ae44869a5e94445319aedbeef531998361665603a8ed554aa9b6d7a7a93240bdded437f0d7a7dcf97f890cfe5ffafe19dd9f1b880236", 0xe2}, {&(0x7f00002e7000)="5b015edb63b55784442656db307dda99473f8425badf12ce7a4c994e55ddbcf58896688f9ae03d21635e682fc2047ac9addb7dfa7d321e6efbb56a7dcffeb838d21af59620c592b468a6d0a51d528fb0649cd16936101cac1a78129b124aa39b0d96dba5f951d1a67a0db746ed8924199f517ed10e49396f79b40360bfb11292672e55c2668f61ccd126f249e902e7bea4034c77ae804694a93daf5129fca19901a8c34bfa297e7fc4562bef8b17b42c5ec4eece52053b", 0xb7}, {&(0x7f0000f1e000-0x14)="b8aee18e8b9cd69706bc7604961c5ba17182b234", 0x14}, {&(0x7f0000e20000)="6a57f71c14de944019615e5dcd6c09fc9ac8eadfe0d655dff4150ccb9604b2c83a9d1ef8854c1fffb0ae4be82f6804f6c6c1eb4785ac41537564e649afc1d2a2d93a9c447040a7a33f5af1e877f7", 0x4e}, {&(0x7f0000ec5000-0x55)="a30a67b7465c30d8e69ea0a2c5bdaef0f4efbf2266dbbbe39bfd06f10f0d9210448135a143db6a92643d8d1d5fb9c650e8ee074b3516c7e0328b2320248f66e154fa127139af18b584239aeb2b348ff2e182802ae6", 0x55}, {&(0x7f0000853000)="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0x1000}], 0x7, &(0x7f00007f7000)=[@init={0x18, 0x84, 0x0, {0x2, 0x7, 0x20, 0x8}}, @init={0x18, 0x84, 0x0, {0x1, 0x15f, 0x1, 0xe8e}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xf71, 0x8000, 0x4, 0x401, 0x2, 0x9, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0x6, 0x100000000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x20f, 0x3f, 0x6, 0x0, 0x743d, 0x400, r7}}], 0x5, 0x4000}, {&(0x7f000070e000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c59000+0x439)=[{&(0x7f00004b0000-0x9a)="0a7fecd09f37008a9ae68e598a77a81ae9611ccf8d5ae04d2e9ba32825485c9455aa470376c7308304a631b0a5d4cfe297f325db47912137a13de20fd5be0af67cf827fe4f9261c3d377f13a69a368a3b53ae1745a32b26d0ffce997ee39839806c03b4c50b87944801cf8aea9a235754c34ce9720c6494d487efb63cbce64bf4e24aef774bab0d7382d88764958b73b5742e8bf71f375949605", 0x9a}], 0x1, &(0x7f0000529000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x8000, 0xffff, 0x5, 0x0, 0x8, 0x4, 0x2ed6, 0x8, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x3, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0xb1df, 0x200, 0x9, 0x9, 0x5, 0xb4, 0x7fff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x204, 0x2, 0x47, r10}}], 0x4, 0x0}, {&(0x7f000086b000-0x10)=@in={0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000be3000-0x15)=[{&(0x7f0000fca000)="dd72c028ead9571f829c80bb7d7141fff632cf135bffa317bee5aa257f0c7c75cce270b55f9313563d23a58e5d5053f2675c066b901fc517fb6fed2ef3438944d3", 0x41}, {&(0x7f000026e000-0x2b)="51940d4094cd514a85197c41381ccd905654b1a839d83a0532df9b3aade471fa103421b3501263788d0c53", 0x2b}], 0x2, &(0x7f0000352000-0x90)=[@init={0x18, 0x84, 0x0, {0x5, 0x1, 0x100000000, 0x81}}, @init={0x18, 0x84, 0x0, {0x9, 0x7fffffff, 0x101, 0x10000}}, @init={0x18, 0x84, 0x0, {0x3, 0xf53, 0x1, 0x99}}], 0x3, 0x800}, {&(0x7f0000311000)=@in6={0xa, 0x3, 0xa122, @loopback={0x0, 0x1}, 0x8000}, 0x1c, &(0x7f00000c1000-0x70)=[{&(0x7f0000112000-0xe4)="7958513c6015a7b25247fff42ada86c06ca7296dce98ac7e6470b8aa7506f4d684e78a72f9d74c8783c324007da94591344da4fa929c10252d38e7c3ef0ebb2018c23dad8d50aeab139378f752c0601a2072b4db1495922bbdfedd8f76220c8764dd81ff4b66220cdea4bea73c6154262886352b48b5c7af0fae0086892d94d06d4d487fbf21ffcc15f681dc97895f8394e27f43a7b90556c719ffa41c11c300ee94ca2bf357d7ec6672a4f03a2b70f5652236fd4aa607fa33913c05df405ef6503370ebce14a400427c4dd96c65edbf83f5a48a7b43fd925112ee26277d2b5e62a518fe", 0xe4}, {&(0x7f00000a8000)="365bbadb6ff610f8321696feaeec8b0542b19ffe415780a14e76f4c5725f34b37c80e39ae5e7a9d87fe873eb6d2188824708db831de4327765a799c6573f1a081cc899ffccd4ef0e0584a691412eaed4464ac1d847a2", 0x56}, {&(0x7f0000322000-0x1b)="57b7713b91cc43e477f4bec80c1fdc8c101ef205d60eada9434a71", 0x1b}, {&(0x7f000097c000)="c262a786630fc542af7719afd709b9712711b9ede6fe4965f2ec9041a47708bb76f09ae906200826ad504ddf8e4775f1f012281499989a7d348403a15ef50f8929bbb55b2d56e13fb6525d3fe8bc93505e427d8637bbeba9189fe8a8ab7bd184211ff55fe3d11320d42c489bb98967104d", 0x71}, {&(0x7f0000e4b000)="8b159ec6fa88278326b6f0e1034b232248dacd3ec2da322452115496283dcf59495d10097fa016940ce5f3afcf18ae93dcb4486e37be4fe4d5cc89e50b9cc5bacf3377049f457729eddb63aead795b440b92b2ae9f4a595aae564e6f53d6eca0053c4d2bbe8785f31e122936abbcb324f9f8dcffe8981b6ca995fc2001ee9989c44e5c6e17194980f233c2713a04ca38882f04b6187ad6339ea2ef26d25f30d916ba", 0xa2}, {&(0x7f0000f75000)="d1e106f9abd5deee64a78ef62639353c361418e0a32881adf52ec447c6128a8c1c", 0x21}, {&(0x7f000045b000)="a10beb59fa9755f6b77c738aa2b4e7b993eba379eec71b2fdf3e3323b55c3ce63b2d741d3fd041251ed3f431983331cdf6e56dfea8f0417a901a78ab66dc62b74faf6b2beb9833a87acccf3c2b0cb8fb03f040330bdabcd38c05267c29fdbb08cc2e0a84b953762cb59d603a13df27410c1d8ed33baa98a2a7a91ef979cdcb6159763220bdf2fafa43d0f36cea6eb4c19b9f82c237f11454b748f7dbef78c1c68931a77b7432", 0xa6}], 0x7, &(0x7f0000d16000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x7, 0x8, 0x7, r11}}], 0x1, 0x10}, {&(0x7f0000e7c000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000611000-0x60)=[{&(0x7f00004db000-0x1000)="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0x1000}, {&(0x7f000060d000-0xd7)="7e0ed89edebbf43860532834d6df932427202a5562ad1965806f40cd313a4b0e593fb456935d0395d84baf15b7bab6a032e4612be5fa8dbb89b3cdd8b41339f59c0ba2ec694680f90b1e7162b33195a03816b3d7015677a7c2bf9330fcc1ff5689dc55f1d73d2e15c2f3143529a692d9e5669fec50f5f9bc81452725fb40f3e6d0fcdaa5dc77d1efeb4e97ad529d7690022072f4c5c33c9c6987cd79696a5f9ab0e51ba2ccaa9087eaad86e487f97b8862e058169d59022dc46d9536354b6c1eaaac55ccd1673305834fe4d08255edc148dbb0c304987c", 0xd7}, {&(0x7f000082e000-0x5f)="8e6e2979fb97c20deaa44740b04f64f41d0de909814956c10df7308f2b5da6096f245715890759206d197d8a0ad63bd4e9dfaf36860def2f61cacad914d0f1cdd88acff398708fd3a9677844214c774b23b7fabd8dfc8979c607ccd954186c", 0x5f}, {&(0x7f000015d000-0xf)="dabe3c04a74fc21335264167271c20", 0xf}, {&(0x7f00003c9000-0xb0)="de0f880de35975723399a82df9bb7b7e3d6cc2a53759b0e33a48acbf038a608ea0410f788530683006500070096e2f3ae1a0916bb8979818533a5a9d5c7ad21962ff32ffd22e5264b5873184ca47b73c61ea987a3b055f0de83811315f2ae0c8ce62f2f2198940bf64f7df06d7001726f9871b11c0ba41ce5a64cc8e562c9b031223d63e4dc5ae0fa8fcb89ebc5504a7c8e67893778325f1ea5c5ef787e682dd237d23d40477ddc02599ab8f2b9f884c", 0xb0}, {&(0x7f00008a0000-0xc4)="ba42a638a98e0f2512a83a201485041993a35f98c83c3ecb73838fd2bd02c05cf2620d2d32d162ac986c57318b66d94aa9e91f77f46162f816f099e36f8fba3b20626706357084360f0108ae05d98e6a7b3ea52af8da1a00669c103237bce3c3ec999a54c4fd8fa7d5e0feadac8fd771a4be3d7afc0353608ef567ecf1253040e60862eab12b5603fceac3956d691fccd18db55edd4707a2facc25807194b303c4f39dcb3a098521bf5ffe217dc976fc05b696c58d03099c59f58ac177281cbf1b19a5cb", 0xc4}], 0x6, &(0x7f0000e17000)=[@init={0x18, 0x84, 0x0, {0x1, 0x2e1a, 0x8b4, 0x400}}, @init={0x18, 0x84, 0x0, {0x1000, 0x4, 0x6, 0x4}}, @init={0x18, 0x84, 0x0, {0x24, 0xe9, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x202, 0x868c, 0x8, 0x100, 0x1, 0x2, r12}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x9, 0x2, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xfc00000000000000, 0x0, 0x800d, 0x1, 0x1f, 0xc22, 0x3fb0e72f, 0x8, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0xffffffffffff8000, 0xfb2, r14}}, @init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffffffe, 0x2, 0x7}}], 0x8, 0x11}, {&(0x7f0000168000-0x1c)=@in6={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c, &(0x7f00001f1000-0x80)=[{&(0x7f00000bc000-0x8c)="3db9e1e3a2fb7a6b3c02c753aab669ae51a4d805e2447e10ab5d54e7b38740b47939004cdc612a745dd0dc856738b77d2c9f30ebeaabbc124b027305da546d06af217e1db5a49a8aada098895a411ba8c43d6876b47dff5a033327c3857d1e5be9c003270069a4677fb086d36f84e44816702cd97e920a013e3f4bbf990cb6f4c756e349a6775bb4fab2b159", 0x8c}, {&(0x7f0000db6000-0xa6)="cab5231f06630b136a7218dbc2114b504388dc9ae19ea978519e26c8e51db9fa46d8f11c6093e529bf6b3d3f8d530b1bd192a33670ca70e2a3ca33a932ce603e40fc3de7090ce1fcb5139276d7edbc004cd35ab37abb15077240ecfc12859085b60b73849a8406e2e2e0ddacb46223f4cd6296bc1853dbeb6eae5b224c7de37c2b4cb1a18769ccf886583ee6f57b78c0503c8674e58e5f5f4f51c99646e284f03ac47e536af2", 0xa6}, {&(0x7f0000432000-0x5a)="9ed9831d615d708c61cea2e6bb57150c2d59593d97de940ebcc614b386a1e3609607e30dc9a84efc42e51b736388125099fa64adb5e2745149516f009fe1cac717d8ead7bb50486ed98ac67f55e5e9f9832ee4d5e6743cf704e7", 0x5a}, {&(0x7f000070e000)="523ac54f8fd331ee507c880d3cf52e6697504410a415c0ebe805bea39d2c994f6761e83081c3f15876304fe986abbfca00aec5d08b39ec4e831da23b754e512696dfbefb61f967", 0x47}, {&(0x7f00004f2000-0x6f)="51a33c096e6333b53512d4faaf457ddcbc9567cd3c11c9151644759e7dd11f41df3b64cdce1e085f9407e99d988c8d865247537424ad76d816188a9801128a2d87383c8ed7bbbec6f9455743696f38294f47aeb8623e9586c765687898d6ac087e68d340b2fcdb8fe624a11b289efc", 0x6f}, {&(0x7f00004c5000)="6a133b203ada0e7af9c9db0630574d0fe7abbc13abedcc0ced43705b17105205133465fa92449ec5a6214c85071a824543771ac3a5fb0580258d3984303956ff335063f29b18d682b28860084ea0ecf016772dc54350314853b0afd0c2724dc180104837a47f655267b545760cb17d987ed11509ff55fc59b56f9ba920b776bec705a81a32b048027ecf5394747516bfae8689b185186df3", 0x98}, {&(0x7f0000b67000-0x69)="7eff1abab4773d12adb69859bece7be25d4cebf60b0fee0760d53163fbdfad1d7bf120da3ad9f2373e5968096e305086f0854384ecb7d454ff93a5e30f3f4019af137b94bc0b9a54f8d1ff7f77aa693b43c13ef2c44b913bea02fd9fb98fe85b1488a3d6f1a9f27ce0", 0x69}, {&(0x7f0000cc0000-0xf3)="9c51c9717be63f88d1db627746f14f3444174dc887a7fcf89920d25b6b4d93c224ae56358a036f2979e5ae900a07f9840961b95cc861d87733325dd3230b49919a3c66b05970e84287a9d59d96650e01ecae36f3d32341d5133f931664c71338e3120c47262ec62aacf5c8b6c268552741d4c85582558c65526e2f861f34c48092193ba4a39ceb1d5629b52fcafdc3b265bbc85084fd155de37369ea7bd9351a11d016505eca588cfefd95bb57fd5bfb1432c5add3268dd3df60d705814d828a6ce77ba0e6abc612de86c2770a44e47fa1ac876502804eb13be4c079605360e37d231d77ae49f11e6f4ea8167c5c3340d1087f", 0xf3}], 0x8, &(0x7f00007fd000)=[@init={0x18, 0x84, 0x0, {0x1, 0x100000001, 0x100000000, 0x666}}], 0x1, 0x1}, {&(0x7f0000e73000)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c, &(0x7f000091e000)=[{&(0x7f0000f21000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00005e7000-0x5b)="3d238f4b637d7978c64378f797e43e3132cf19b2675a7649337cf6fec1a504dd95ffff046363bf8a5f697e5ffc75b1c18076d617a442a47d68e70b569e516158a7fa064143c397ab88c428e89c1d43fe8102d7e23f8ac9ac0139b7", 0x5b}], 0x3, &(0x7f00001cb000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x23, 0x8000, 0xf6a3, 0x4, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x8000, 0x5, r16}}, @init={0x18, 0x84, 0x0, {0x81, 0x80, 0x0, 0xd2}}], 0x3, 0x80}, {&(0x7f0000acf000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000978000)=[{&(0x7f0000552000-0xc3)="6b624ac7e4ce48a99c2d72114489a2a409dd6c87a102244200493b3b10431c2d67ad832990169de262cbf0ec498ed94f85c9115e1c1879a301b64b356974ba3a38aaa87480fa03f277de19e5a07074a9662e1dac05cade1067be0b8e22b22e49ff03a30bb30321c60e6ac3288a6151ad2f9f179d2ae4e5969d02b6881d7f833ae9a00af3be9f2999aad35c0621b6eb3feef6d659880e635564a213a94db055af90e65efd038daac8b9a99142de591d357bb88280f2c0baf4f9e62fb916668c1cdf3602", 0xc3}, {&(0x7f0000416000)="15507e4266ee865e245ad046d4ba0a0722272dfa8ad6a991c77c0e95ae104951f4bb4dd4b9e55068f5734c5b34dcee591a4ddc03edd9142b3af78d5d8cb24804fc39932aa7811e7138d2e448", 0x4c}, {&(0x7f0000aaa000)="cca6cb1b7433081206d16c99e656d7c7c685dae7f22ac4c99b066b2c9d0abc9f24d5", 0x22}, {&(0x7f00007a4000-0x6b)="0d577911063640e6127fcbcedc25f4be57abb9240a880b7f1082f2f4f2e62d17286d79e9295a2974e5388354652a26e1e442d53e821dd32d68e00c5c07574f6fd4a3f43329e4eaf901c241e886fee2375f52cc733575413eed78d96f08c241dd3f572f018315a5982839bf", 0x6b}], 0x4, &(0x7f00002eb000)=[@sndinfo={0x20, 0x84, 0x2, {0x81, 0x208, 0x101, 0x8, r17}}], 0x1, 0x10}, {&(0x7f00005b0000)=@in6={0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f000061d000-0xa0)=[{&(0x7f00004e7000-0xe6)="38e8514faeb1a4d1c4571de6783c5d1d3852082c5e5b4fbbead8c7d90a37a6ad0214c189a1efcfe60cdcf12ebfd070b8f28805ad6680b381ea67dafaf21bd8e138d5e717269e1d92397c7a73b6a322dce1a606ecbee4f9100a6c9f9156091e8f876db42438f221c67c9697f00a84b00e7b0e6b5b73af2049c7719392d3640dd2ecdb657f9f1d55299b3656dc198033c00caccce5a144372bb5a2c1368ddfd3d2c67728ed2058d3184ae3b2286ffaec5dfadf947c64a4b65b725f5cd841efb9de60a0cc73f8cb6cfe9e95c540eca1ceb646cc1e1de1cdb0c4e9e4545b9ed329cd6a53f295d301", 0xe6}, {&(0x7f0000aa7000)="5a04956d585165ca8bbd233fb9b08b428b104ba74900fc5c1caa505666ca10120d17c627a6f2dd4a36dd6aba375074fd1d7a548867bbed5541aeda9121d95e25fd6508ed82bd1ec9acc91cc970e38683f53cdf066602d256a122ce883ad0b842f06567341514c34031737b20801291a6aeae317f6994ee0be8f77724b78b8b11ca29ed6696", 0x85}, {&(0x7f0000cc4000-0x5)="98ece1f1ca", 0x5}, {&(0x7f0000697000)="616442223935fb30b99c575b6e6b79fe89e6221fc4f2778e7899c2ea70f944c642edb3f821100508db97808d3999f8dd4e83a7fda24ac70b3110c951dd74d686540908619c280bc19c853dbc84c5f8607e74f9dbd9d7c905f6e53415909501e02bb7181ea40e984be7c78bbbf0a09d02e09430834bdb27bd55aa33c5b13396f06df6fef2c47c545293efd6f0b56dcaadae8d03a08fe8946d78179a439a79acb026d2f372dd47cbd4", 0xa8}, {&(0x7f0000584000)="467de051bb9307d58b58a7b73d8c61e2aef6fce8a6c8439ed277a4228738d199f8343a0a75eb64192f7b62", 0x2b}, {&(0x7f00001fa000-0x25)="4ca01d666372f2d54440789ef909e20bcb69d172c04d6737b362fc7f64954870d7f07b588d", 0x25}, {&(0x7f0000e39000-0xc9)="d31f8a6f72c948a4ad0fcbc3d6bb1f630ab38e723350a34fe5a00cc13d572cf309ec50660c4ddbebcd2eab97f1311a72a76ded89acc820669173bc991f68c75da2211b4e01ecefe4f1af7cb882e5ef7c542f59a2ca56b1d3c6fe1417300373ff5cd3feb44850a1aead11585d55d0c43b0d1d546b8ec366152bcdb5885663250b6f7e1a2db10f2d7585ea5aa3a920eeb4ae6b30c6aa93cd6b792286ce0d8d862933b8033c1151c079ce44b4c022a130b02806ec105df8b0d0d2e78f94c08a1fc1fc3d9791f750074762", 0xc9}, {&(0x7f00000a3000)="282f6412481c41423436679195b56f954673e333654e4df293fab099505c907c91ec9c168436933224bfc702fb41c9d43c5ba562fa505d59ad99213ac1b9df5c884f5615c64f78304b7604b1ed915ff5f01b4da4f4da6765b81326d27f3c5dd83f84af9afe978bb76fd9d817a30f15e9a6fdb8371777125f24bc3ebac2320c4ab92841232ca31d94514934d2", 0x8c}, {&(0x7f0000f1e000-0xa9)="18ab8ac80d43553abae81ed90aa891eb991fbd6fae8d17e49b60097a6d5bd89fd28daa8d0487a0b498d2cb57d31e6e561c39d0f8a28795827e8d4bf7ccb4e18b3aec28b58ba2f44ce073fd5fa6d6937d0e67cd93d11331eb30e76358cfbbec1777b4c1ddb1fafb9165036ada70e847746c2f0249c48d41743e61a6f702bb301f170654c7b5e7eef1c23908207d49dd0d5d0d27cddefbfd1965ee227697286526df29cf41cab47484e0", 0xa9}, {&(0x7f0000fd1000)="8c79e80745a9465a42546164d99330847e0f8727aebe83b23ac06268cb1d0dc2c61569d5c9407a84cc1c8518a8c47cd676388e92a5c9005d2930273f4e567212690a9301a7ee688eb7b2b5dbd0aed8d51dd9b2b196f5ecc2426114f7a9710de0215ca71ebe18b1923adbc6a95b30379b", 0x70}], 0xa, &(0x7f00008b9000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0xf, 0x1000, 0xd85, r18}}], 0x1, 0x41}, {&(0x7f0000d92000)=@in6={0xa, 0x3, 0x9fc, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f000073f000-0x20)=[{&(0x7f000062e000-0xdf)="8b48cdfe5b83536813480815ae047210c66149381e9f74cc5e19af4518c7d98d2ccb3a2d3a7b85476c6fe78f61a65a6dc91179fe95b08ebdf586e7cbb71f58b4e322d044f001b8e8a151f71d3bb25435aa49ce2417320d7f7cb5d57539410ec2124e12c939fc251cf1322280182aae6d0e6c8e5105481627d9ec7694b00a602573ee78000e263739461202890866fdfb6e019bf8267d69a561ad46e6b90876204b72e71d5574f952bc2ae90810962ecb3844d78f6ab649aa70e2169ff70a54a4529b632bef79e2b5bb04b1344bf3644ae2455b9b3660772fa368ce95d6f405", 0xdf}, {&(0x7f0000f09000)="fa585d400604b1150033c887df5924d741cca8f92a725edfadeb0ff1c47eff3aed748154aa90d003f97caacbb3fd58a04fcf33dc11a7afec4181817894f41b4c508ba5b3c1717e0005de5042eea8eb28360cea4ad64a5777a91bc69dcb5a3e8bd625cd1e9b7de986e83e6fba37e9852cdef27b22aa72746719c0b242d117ad1f144c726d9f2c6d9e9e68edece290dd7dad81066ec00aaa1a89b7275516b13798608a6a", 0xa3}], 0x2, &(0x7f0000ba0000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x2, 0x0, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x8, 0x9, 0xf3dd, 0x4, 0x81, 0x36bcec24, 0x6, r20}}], 0x2, 0x80}], 0xa, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r21 = dup2(r3, r4) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r21, 0x8, r2) tkill(r2, 0x16) ioprio_get$pid(0x2, r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r21, 0x84, 0x4, &(0x7f0000b6b000)=0x0, &(0x7f0000052000)=0x4) 2017/10/10 17:40:39 executing program 5: mmap(&(0x7f0000000000/0x49c000)=nil, 0x49c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x3, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000049c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000046b000-0x8)="2e2f66696c653000", 0xfffffffffffffffb, 0x110) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() socketpair(0x4, 0x3, 0x9, &(0x7f0000dab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f35000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$int_in(r2, 0x5452, &(0x7f0000677000)=0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ba2000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) r5 = socket(0x4, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000474000)={r4, 0x5}, &(0x7f0000ec6000-0x4)=0x8) socket(0x17, 0x5, 0xc) write(r5, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x11, 0x2, 0x0) fadvise64(r5, 0x0, 0x40, 0x3) r6 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f000019a000)="1f0000000104ff00fd4354000c00000000000600080001000400dcffdf001e", 0x1f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000e07000-0x8)={r3, 0xffffffffffff8001}, &(0x7f0000e05000-0x4)=0x8) r7 = socket(0x10, 0x5, 0xc) write(r7, &(0x7f0000d22000)="1f0000000104ff00fd0745c00712ffffff00ffff999e01000304ffdcffdf00780f", 0x21) write(r5, &(0x7f0000c29000)="1f0000000104ff00fd432dbb0700000000cb00000900040000000000000000", 0x1f) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001000-0x4)=0x800003) 2017/10/10 17:40:39 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)="2f6465762f73657175656e63657200", 0x901, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000006000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xb) [ 162.562415] device gre0 entered promiscuous mode 2017/10/10 17:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(0xffffffffffffffff, 0x20008919, &(0x7f0000000000)="0f") r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)="") utime(&(0x7f000007f000)="2e2f66696c653000", &(0x7f0000095000)={0xfffffffffffffff7, 0x7}) r1 = syz_open_dev$sg(&(0x7f00001cf000-0x9)="2f6465762f73672300", 0x8, 0x20000) ioctl$TCXONC(r1, 0x540a, 0x7f) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000511000)="2f6465762f62696e64657200", 0x80000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000306000)=0x10002) r3 = add_key(&(0x7f00005bd000-0x6)="6c6f676f6e00", &(0x7f0000eb2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000970000)="5175e7051a39d52338e565d12cba4d5f469a9db6cb911151073960f8ea4adad3bf54681f1fc2c247850fd9f09560a3f0b00a3c53ca9998f35ff3cd7a6611", 0x3e, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000cc5000)="6b657972696e6700", &(0x7f00007b2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) mount(&(0x7f0000790000)="2e2f66696c653000", &(0x7f0000b25000-0x2)="2e2e", &(0x7f0000acd000-0x5)="6166667300", 0x0, &(0x7f00000e4000-0x6)="") symlink(&(0x7f0000090000)="2e2f66696c653000", &(0x7f00008b7000)="2e2f66696c653000") rmdir(&(0x7f0000da6000-0x2)="2e2e") mkdir(&(0x7f0000981000)="2e2e", 0x7c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80, 0x0) renameat2(r2, &(0x7f000092a000)="2e2e2f66696c653000", r1, &(0x7f000006c000-0x8)="2e2f66696c653100", 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000005d000-0x8)={0x9, 0xfffffffffffffffd, 0x3ff, 0x59, 0x1ff}) fcntl$getown(r2, 0x9) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000019f000-0x8)=0x0) mount(&(0x7f0000be7000-0x9)="2e2e2f66696c653000", &(0x7f000070b000)="2e2e", &(0x7f0000385000)="737973667300", 0x0, &(0x7f00004ae000)="ebfd254a53a7bd9483c673711ae32a5f7b50d5717f85c0d5ac4b93d207d38a0f0e2717b9016c6504a704f4c5c6eaf0f0c507de94be96ef0d00e59dc3043bf33419704636c6ba476716973295b98503ffcd7f8dc4f4fdf7ffe2017b24cb127947da1d90289eca2ca9d295dbc9b7d7a40a91") gettid() 2017/10/10 17:40:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000454000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xf7bb}, 0x98) rt_sigtimedwait(&(0x7f00005b6000)={0x3f}, 0x0, &(0x7f000028f000-0x10)={0x0, 0x0}, 0x8) ioctl$TCSETSW(r0, 0x5402, &(0x7f00007a3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x3) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) sendmmsg(r0, &(0x7f0000b11000)=[], 0x0, 0x40041) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d8f000-0x10)=@buf={0x72, &(0x7f00000d2000-0x72)="b779b90ac0cc1111bc3e914e9472f64bbc915103b9beba6e0eb77371dafe4af3266eb76e74950e8fcad279665e873d6f64fe8c3e20e45a877024f1d816992cd458d60d04149b403df203a2598dcc64c140afea68c1d6f31051f7ca4e74772a9950c215126fdd9febaeb616372f44dadc54e3"}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00005b6000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f00004fc000-0x10)={0x0, 0x0}) 2017/10/10 17:40:39 executing program 7: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000062000-0x94)="21", 0x1) fcntl$setpipe(r3, 0x407, 0x107b) writev(r3, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123751d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c724acb", 0x84}, {&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c2157c53c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa8eddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39", 0xff8}], 0x2) read(r2, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) read(r2, &(0x7f0000063000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) fadvise64(r0, 0x0, 0x5, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000c42000-0x8)="2e2f66696c653000", 0x100) open(&(0x7f0000007000)="2e2f66696c653000", 0x80202, 0xd100ddd42ff3781) ioctl$KDSKBLED(r5, 0x4b65, 0x8) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f000065f000-0x4)=0x0) r6 = socket$netlink(0x10, 0x3, 0x4) fcntl$notify(r1, 0xd, 0x22) sendmsg$netlink(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0xa01, 0x0, 0x0, "298d3d2e0000000000000021deb78197d9df7f0fa08c075272853de5aecf1544ec9a611b4cf1dd7163e6f4b939ae7c3d17befa45cf7d260157"}], 0x4c}], 0x1, &(0x7f0000753000)=[], 0x0, 0x0}, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000d19000-0x8)=0x1) 2017/10/10 17:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000950000-0x4)=0x401, 0x4) unshare(0x20002001) unshare(0x20020000) r0 = syz_open_dev$evdev(&(0x7f0000967000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x4000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041b000)="2f6465762f72666b696c6c00", 0x4002, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000099d000-0x6)={0x2, 0x7, 0x7}) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000045000)={0x3, 0x0, 0x1ff, 0xfffffffffffffffc, 0x0}) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000130000)=0x0, &(0x7f0000044000)=0x4) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) dup2(r0, r3) sendto$ax25(r2, &(0x7f0000046000-0x9b)="", 0x0, 0x100000000048000, &(0x7f0000045000)={0x3, {"7eda893d9601b5"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007d3000+0xae4)={0x0, []}, &(0x7f0000477000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000617000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000036000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000003a000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000039000-0x4)=0x98) r4 = memfd_create(&(0x7f0000469000)="0100000076626f786e65743100", 0x1) r5 = openat$binder(0xffffffffffffff9c, &(0x7f00007c2000-0xc)="2f6465762f62696e64657200", 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00005a8000)={0x200, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000b7c000-0x20)={0xfffffffffffffffd, r6, 0x10001, 0x36bfe}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e08000-0x20)={0x7, r7, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000582000-0x10)={r8, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xe8}}, {0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x2aff, 0x2d4}, @control={0x100000001, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x1}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x2, 0x401}, {0x40000000000002, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x2, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x10000, {0x0, 0x0}}}], 0xf0) clock_gettime(0x0, &(0x7f0000f5e000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f00007f4000)=0x0, 0xa, &(0x7f0000970000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f00005d1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000f5d000)={{0x0, r10}, {r9, r11}}, &(0x7f00004d8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x5, &(0x7f0000b7d000)={0x0, 0x0}) waitid(0x0, 0x0, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0}, 0x80000001, &(0x7f000002f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000f5d000)={0x92, @time={r13, r12}, 0x20000000002, {0x0, 0xfffffff77fffffff}, 0x80000000, 0xb, 0x33ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000400000-0x4)=0x8) sysfs$3(0x3) 2017/10/10 17:40:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000aac000-0x8)="2e2f66696c653000", &(0x7f000030d000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000001000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000002000)="000000000000000000000000", 0xc) ptrace$setregset(0x4205, r0, 0x207, &(0x7f0000000000)={&(0x7f0000002000-0xd)="02df52c9ba5cbcfcdde8206f4dc0a75ca90ff67514909e25d35b269acdb0882b4d35e0a6e83fb2db8387358e8f5b83", 0x2f}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x400800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000001000-0x4)={0x6, 0x0, 0xfff}) lstat(&(0x7f00004e2000-0x8)="2e2f66696c653000", &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x26, 0x6) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000e4d000)="2f6465762f72746300", 0x0, 0x0) memfd_create(&(0x7f0000a34000)="7b00", 0x1) r2 = socket(0x10, 0x2, 0x0) bind$netlink(r2, &(0x7f0000088000)={0xf, 0x0, 0x100000000000000, 0x400}, 0xc) accept$ax25(r1, 0x0, &(0x7f0000c80000-0x4)=0x0) 2017/10/10 17:40:39 executing program 2: mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003fe000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x10)={0x77359400, 0x0}) flock(r1, 0x5) pread64(r0, &(0x7f00000ce000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x60) mmap(&(0x7f00003fe000/0x1000)=nil, 0x1000, 0x20000003, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000273000)="e89da806e34e3ba81b5b33c2b6f4a95e7990fd143c84a12c95d5f1e33292d2de7a87b69866832ecc803a2c64dcb9f2edd5be430915c66b9aaefb1e902d5bd4af686396fe4b286f9bf97be5", 0x4b, 0x40000, &(0x7f00003fe000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000014e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00003fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003ff000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000305000)=0xe8) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000248000-0x8)="2e2f66696c653000", &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00003fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) r5 = dup2(r1, r0) flock(r1, 0x1) r6 = geteuid() setfsuid(r6) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f000030d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000400000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000401000-0x4)=0x81, 0x4) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000401000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000c0000)={0x0, 0x0, 0x10003, 0x50a}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000402000)={0x4, r7, 0x210001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f000027c000)={0x1, r8}) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00003fd000-0x20)=[{&(0x7f0000387000-0x98)="f13425572e65cc7ff3e64a91f563efe355c95cb0f4613e73beac7f1d463f53b1276bcc82398e699c1e3ad6744ad4f9ab1a730ed55b45244454dc208276fc691ad0dbe344d1d8c9de867538a5e8b98761f82d41f7c29e78d7ec7346e4864388da6b75d24fb15c4939d57390e7fcdb032ed90b3d91d3deacb0a2153dbe8ff2ed899703d8c5495fde8e2c7e0d232e6f23c361683d8a7ba63107", 0x98}, {&(0x7f00002a9000)="c2430bdb3fc61fd17b04e73d92ea54787f33336b4b89e338c74b79be6b87a0430f7a7468651cd87572b1d838d52fca86e4fb253f3af4150dbdf492535ec6c9de2104b2e5ca9158007be31566ff70d2d50ec47a30a69d03d9cc2f7ccf5007fcdd046df604e98f74e34e05ad86d0b47829ffb69925b44965656b82a6cac31f83f6c42193bb46e7c2e4a47c07cf36035e74cba42dadd3ec4ae966a7e65127a3ba2975a838549d38de7301cfe220ea17fcc191d95dcc0e29dbb30952ae97b9", 0xbd}], 0x2, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000108000)=0x1000, 0x4) 2017/10/10 17:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000706000)="2f6465762f70707000", 0x2, 0x0) timerfd_settime(r0, 0x515f6ce912b98cb3, &(0x7f00004b9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a37000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000099d000)={0x0, 0x0}) chdir(&(0x7f0000a10000-0x8)="2e2f66696c653000") socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000d3f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008c7000)=0x111, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000012e000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x7, 0x7fff, "fea513a29fc89fe283496ef69d35a05b6c42515a0c4ff6691d05714957e6d1f45f5c9814f053b04296eb4f216718461168560e74cde88dc96760bb85435dcb3013fa993d66e9edfe42414c9dbd709b98"}, 0x160) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x0, 0x6) sendfile(r2, r2, &(0x7f0000575000)=0x0, 0x20000000000003) 2017/10/10 17:40:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001ff000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000df4000-0x4)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a7b000-0x8)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5f000)="2f6465762f72746300", 0x2190, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000072000)={0x4, 0x25, "48589e73609c2a02e38a36ae82d76b56954815181866c44fd289cb3c4562e21e72a42f6b71"}) r4 = syz_open_dev$sndseq(&(0x7f0000132000-0xd)="2f6465762f736e642f73657100", 0x0, 0x18083) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00009ca000)={0x3fe, 0x7, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x963, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f0000041000-0x8)="2e2f66696c653000", &(0x7f00007e6000)="2e2f66696c653000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000c69000-0x7)="00000000000000", 0x7, 0x20, &(0x7f0000f40000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r6, &(0x7f00001b0000-0x9b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x0, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r5, &(0x7f000016b000-0x10)=@llc={0x1a, 0xc, 0x8, 0x7eaeb836, 0x0, 0x100000000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="0000000021001f021511111000c100", 0xf, 0x0, 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00006f2000)=0x2, 0x4) connect$inet(r7, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = syz_open_dev$evdev(&(0x7f00005bb000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000577000-0x58)={0x8, 0x9, 0x91, 0xffffffffffff86ae, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSW(r8, 0x80404525, &(0x7f00000fd000)="000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r7, &(0x7f0000931000-0x832)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6419cc82da034125665805a3fe5221546b6e1822c7ffc7d1bdf90ca6e772c2d9f15ef8eb0486f0564a25f2e7eaea45ce89038cffa6ef31c31e7fd9041736d7a2b0df878e2cb4ba87ffdb5a33a68e8124a5fc8741a7253d477a066a2896eb2ea6d7038d27dd59af5045927454e10d72afc5c52183b3f19fbbb6400c6c1d00b152e99be293092e9d15b7afbefc6869a51ba40b5f415792a7d652f276bad27d9500370bef1d6cd0c8e37541e3cdc3de3499f8e78b7d788eb5bcdf752542275603bb18950ed9506a5b91e308d35aca865e858a90346e93a9068f36d49cf66729a8a5597a3f30da6e1b1ca0c61938636966f45bd554c8e1fd292bd1b27a84a990ddee8c6adbec39b67c405725f73d3afcd289894ada73586b6329aaaddeaacc2495335dfadd72e85d89450e4e088ba69ec475e34870da26101fbcb52fde9a595b3e3716b58e58f33fb992557cd694b26c352ed6058873af806741d32bdc8747a6fbab2c38143981142d2b55fa3f8fb65d1a3365790610b3e3f8fbc8eb8f0df72c5ba4ddaf2f12266714257e709a05c3f733e82117199a513084333ec4e259763ab7c1fab45ab9b9eeb9aa127740faaef9a4b6390069d9fe5b999574b715d0c0437d337a8f413a8031c7cca6647378198e29b922bdf377f9a1c9e202282cf1423f60fa87aa09753f5bca0fca358bae344d8b5ec15df4c388b8608ad6605236c292653ef8d2d805909381a93d404dfae30966a2041f53189d2344268a7051e6f96cbc7989fce3f69f02955db7b1647394b771806ee463dfe8a1e02f28fd2c0b5aa64f86c6baed3876d5bdd0a892970b45dfb0861d849f45e320fbff5f67af214b7b68a94892886276f0a5cd99e8dfdae978fb5709345aec2948f5eb2452a1170289271b926e641aa7b44a3311bbd379e84ceae4b86a9ed5f1683a22a55774b13cab99f4c7b8a5465f0bc8741e88f888d7f76f5dce71f601dee72633b08cafe7e5cda07bc9b62837239dbbdf37e90c06de32e343089c13052c1ffd7e0ca2c08088dae1035515510ca696c77181b114856ae74b0505e6fb5107e7322cf240f06e1bd95dc25ab06b51a4419bd5ccba2e2604f72c5e16844050845640611e62926540e6c47f4712f8a372e8c5372f6dcb2c6d57e23719be6b779f9581dc2244a7dbad4d6ccb0a9e253e4df3be90e532358f64b1aaab6c2b73cf25aff18f831317309c13ce4ce0e960d90c5f7153254694ea2e1df4f1e42305e0cdea1a506b68839bff8eac5951d6b74349b28df4392cde47a5c6ff0a5403388a3ab760ff62e0463cc52673f19a36b39215bafa8faf7bec372d71da7ffa403c54c6b64dabafeb10402fd3928b85e2bb77260c128c3de01c6635000105f4dfd6ec1b1c8974cac6e6f32329e7c0e227be396c30456bfea6a89487ccb3122a6eafa23d2aca0646640a9ab012b935b96090a54fc18154a4333b9f57c08f86c2c48a69bd3de7008ce28afe69823aa6ed67bed0925c12e6c581eabbe36aaff73d4a9ae2554ccac75f4c6f1d5bde4279e11333aad369955c11bde2ec19389c3e18ff51ade6ae8e94f14778f811d9f0937e44210452b7493ecfd10dfa49f2c5c25c33f20e0c4075fbd3772d9e46da978efec81994e36337c201dfec2853711f1b4db5b69fe539e1b6f1552838fdf54dc5c5313bbf5ff8981991f9eb9c0c75ac9186398ca6c311aa59e74ead37a2861b130282b2a3456c83e7847fc609b92b3aabcfe0ced4c01be736dedf071eef6c1b937468ea7e90554fab209e30df400e1e902b810dbfa19662eab36367e53011b17adacfa50eae05aed89f4efce2821f7077a7bf727f9c65f541d1541b216d084c494cfb0badf7690d1ef998e969215cc53342f06cdaf08fda2f9996127386d47df50c8e4731792cce5c8873d1c9f496e34850dc743b821596979d021c0eb566faf6ee8450f5ff82845b4f2f6d8dff4e380717ce94b55aa31867a152365ee10e620ce554e774e6d187a569aea39ae63911a13d5a4fb93a754f6a16b9ab8965b03c19b962f40493a3cac6f926d49cfa9890a9e138f0616f51781b3ca93a87bfdac29d7af70289064464cf908c28cb45a7880f361863709d6fbcff50181bc58865849c82772408975e101063bd26bcd5ee767f96a", 0x833, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = dup3(r1, r7, 0x0) write$fuse_notify_inval_entry(r9, &(0x7f00000ed000-0x20)={0x20, 0x1ff, 0x0, 0x9, 0x4}, 0x20) [ 162.612779] binder: 18918:18919 ioctl 4b45 20306000 returned -22 [ 162.636209] binder: 18918:18919 ioctl 4b45 20306000 returned -22 2017/10/10 17:40:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)="766d6e657430656d317070703000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000096c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_flags=0x4002}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000daa000)="00000000") 2017/10/10 17:40:39 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff9000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000f3e000)={{0x31, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x11, 0x100000, 0x4, 0x1, 0xf46, 0x2, 0x5, 0x0, 0x4, 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="", &(0x7f0000001000-0x4)=0x0) 2017/10/10 17:40:39 executing program 3: r0 = socket$inet(0x2, 0x803, 0x8c) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000008000-0x8)={0x0, 0xfff}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1f, 0x0, 0x7, 0x3ff, 0x7, 0x0, 0x3, {0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000, 0x9, 0x1, 0xc}}, &(0x7f0000007000)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x5, 0xed, 0x9, 0x7, 0x2, 0x20, 0xfffffffffffffffd, {r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e2b, 0x5cf, 0x5, 0x7, 0x800000004}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x6c, "a79d5ba351650f9fab3475244fd6d2f1210cfd20e2172a0a354b6d1f3ae4c8f5b7725a2ac861c8633e2e155c9303b7fd3881ebe2d0893a761768543ca0ad3a6738e5c9daede1fc483b4962750a56c2449ac92aad6c4e8f569f396b96312a40f79e4d41e8744c2b3b6b4047f8"}, &(0x7f0000002000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r5, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={r6, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7, 0xffff, 0x6, 0x44}, &(0x7f0000005000)=0xa0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000004000)=0x8, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b98000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xfffffffffffffffd) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={r7, r3, r8}, 0xc) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000e70000)="71aefcff", 0x4) connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/10 17:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000022000)=[{0x16, 0x0, 0x0, 0x0}]}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r0, &(0x7f00003f6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000be7000)=0x35, 0x10001) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f0000f67000)=0xc) lstat(&(0x7f00002d7000)="2e2f66696c653000", &(0x7f0000ecf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x10, 0x0, 0x1, 0x10000}, 0xc, &(0x7f00001c2000)=[{&(0x7f00008a4000)=[{0xfe, 0x100, 0x400, 0x1000, 0x6ed, "f3fea311dd63d70b90a3bf8022a5c1d1f700692c4b32b0ed364e19d061a9a7636522c1e254d60a1f0326f677b90d22f7196a4851bb9ae01681dac924dbd953681f3647844511dd0c40e8680cdcb6a444e5ef8e33f1dd0e32899a971a729c55354b9ad7ad177ee5c9da7c9bc6f2ebfc5c8766a7e2af6d449341d6fcaeeb55500d75476a54a422b166d698efb255270b7dd3f9ada6d57cb1ce0dd5d44a5f0fa03cdaf3810f187d0120af3e5890fa91c88ffbf36719a7cb33eb186975011575e257d89c41fd23a18ef91947afc6b070322313ce3ef2fbbcd274264b32219fbe764f44dd10b519e13b027323dc47252b"}], 0xfe}, {&(0x7f0000036000-0x45)=[{0x25, 0xff, 0x400, 0x3, 0x9, "eb64599a5f8e470c2c06fb454aa701761b29310c20"}, {0x20, 0x0, 0x300, 0x0, 0x0, "0c905dbb9feda4e1d5d19310d877a87a"}], 0x45}, {&(0x7f000033d000-0x100)=[{0x10, 0x0, 0x100, 0x5, 0x81, ""}, {0x80, 0x6, 0x700, 0x8f99, 0x1, "f235349d787596958c39d7554200fa79f4da5571885cfcb281f3cd8a07a8ea95e47b8b6b5407027cdd5eb5466a0680c3f34d9c1a6fa60133cdaffee88b9a36689354b7c91a60426fdb47b92dec7186d11f17c1397dec3e49e6db29e9ba9145e37fd19a2b5424c2e51f14b62adb65a23b"}, {0x53, 0x7ff, 0x200, 0x4b18e600, 0x22f4, "3b3b0a2848f957542326a867e9fd61eb7f8a3959d28dac90dfe3db14fd4cd13ea7348b8dc53881018579cc704de2a78c58ac91f1d3d546a68438f0916458f0bcac58d1"}, {0x1d, 0x1, 0x400, 0x2, 0x7aa, "7caaa268d47ac69bfb76d9f487"}], 0x100}, {&(0x7f0000e31000)=[{0x10, 0x200, 0x205, 0x3, 0x1ff, ""}, {0x1010, 0x8001, 0x10, 0x4, 0x49980000000000, "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{0xe7, 0x2, 0x21, 0x9e, 0x100, "d0cc80379a9793e0a45e220c22bcc7f88e88ece84a0bfc4ee1b987b59eda4fe821590707a57124a43b2afe83d376e748985a2f90bf14119915d04e9dcaec12f8d46f0bfd7027945b023e43c0a4e09d72017a4d7cb36b6a39965c18c577c83d9edb063d1449de2fc2f623005a0a609e3633f62b5101e8d94964468362f60f39d2959eae615244395d4822c584b53e639af07e1c963dc2e9361a125c66bc13dc822869ccc0560ac1f03527498dae544fc65f18961e51df9c68beae408581475428063e1707e6c857c53e14d5bf7a5802c55ae0e3c924c60f"}, {0xee, 0xfffffffffffffffd, 0x800, 0x47, 0x2, "51a632173f8498c02561a2ba89f340487e547fc354987521f9792c13c0f56c325331c62adde1d0ba7be3a37c4c98ee2fe41a6160bb1e8dba335ea600edd435968582d4a6b1691ef912d606cae385fa62abba145133bf11a6eb264241d14369a3b333eb4c9596c555d7df44abe617a2b584649818899036194ddb697758df2bc0e1e175020687c3121eb566cbfad3c45668ad037b6b8c5889e3dc5cee32dc0333a3bd69ffac9d5ba085827db0d9792358280354436eb51c2c4445129a83d747b51035f510c600df17bd82c4a19faeeffea2d7c2f5ba9a68123caca46bbafc"}, {0xb3, 0xffff, 0x100, 0x4, 0x1, "637dc5ee096ab494ce79f558af2ec4160de61dcc7bdc7cc54ce73bdc32b777ad88bd8b569276fe231c99aa11e05348781772edaee17b562dca94d6c837ff49da8d37b111e22a29028b7abe25cb453cba6625f8098e46c5e1d93492c7a49b3819040506581756fea81e64b69e4eb9c6462a31e8cd3c6767529aef83c7916792ad8f39c21d6217fdef6f73254f443aafd8412b90a6117d1e6458d7b8581266e15ebb315e"}, {0x14, 0x10000, 0x801, 0x8, 0x7ff, "032ba0fe"}], 0x12bc}], 0x4, &(0x7f000087e000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r4, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r7}, @cred={0x20, 0x1, 0x2, r3, r6, r5}], 0x4, 0x3}, 0x20040850) 2017/10/10 17:40:39 executing program 0: r0 = socket(0x11, 0x80002, 0x5) getsockname$packet(r0, &(0x7f0000e69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000049a000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x4, 0x80000001}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ae7000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000141000)={0x42424242, 0x42424242}, 0x1ded4d6b, 0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f00003cf000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a8d000)=0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000049e000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r4, 0x5452, &(0x7f00009ff000)=0xfffffffffffffff8) r6 = dup3(r5, r5, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000036c000)={0x0, 0x1c, "9f530171b6aecc9b7bd04c217fa27340cd72860b61f9d2c11f48317c"}, &(0x7f000089e000)=0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000f9f000)={r7, 0x3}, &(0x7f0000ccb000-0x4)=0x8) listen(r5, 0x9) r9 = open(&(0x7f0000ce1000)="2e2f66696c653000", 0x400000, 0x40) ioctl$TUNGETFEATURES(r9, 0x800454cf, &(0x7f0000e97000-0x4)=0x0) r10 = socket(0x2000000011, 0x2, 0x300) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r9, 0x408c5333, &(0x7f0000945000-0x8c)={0x100000000, 0x7, 0xfffffffffffffff8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000774000-0x4)={0x2, &(0x7f0000758000)=[{0x20, 0x0, 0x0, 0x7}, {0x6, 0x1, 0xfffffffffffffffc, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000106000-0x103)={r8, 0xfb, "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"}, &(0x7f00008cb000)=0x103) pipe2(&(0x7f0000f0c000+0x58a)={0x0, 0x0}, 0x80000) syz_emit_ethernet(0xd5, &(0x7f00006c4000-0xd5)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc7, 0x0, 0x2, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x2, r3, r3, 0x8, 0x0, 0x9, 0x20, 0x7ff, 0x0, 0xc4, {[@fastopen={0x22, 0xd, "d821c54ef774b3521cfd53"}, @nop={0x1}]}}, {"fb57e4177f24c5c1afd9f9bf07772d5f31fe8fc9fdcdb7f3da49bceb6ad6994a5c8d1f0325a05ef5de77bcd352ab0b3f1f7f89ad9f02b36efd15c55bba620a07b4555f9bfb3771f92b6faee2fc4f0c8c27a0edb72539fbc86e4ac4091d508406251991509c91225a6181e3391fbbd8af31963ce54a355298f013d0bb3adc71ae1c51f09bca0c47fdda5019251fd645"}}}}}}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00009df000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x7de, 0x500, 0x7, 0x40, 0x0}) sendto$inet(r4, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000018000-0x4)=0x0, &(0x7f0000fa5000-0x4)=0x4) [ 162.671591] binder: 18935:18957 ioctl c0206434 20b7bfe0 returned -22 [ 162.706297] binder: 18935:18983 ioctl c0206434 20b7bfe0 returned -22 2017/10/10 17:40:39 executing program 3: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x100000080) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000cde000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ce2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f0000ce2000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cdf000)=0xfa) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000cde000)=[{&(0x7f00000d4000)="0008", 0x2}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000000200000}) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ce0000-0x8)={0x0, 0x0}, 0x80800) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fbb000)=0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003d9000)=0xcbfe00000000) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000cdd000)={0x1000800, 0x7ff, 0x1, 0xfffffffffffffff7, 0x2, 0x10000048398396, 0xc4a0, 0x3, 0x0, 0x1, 0xffff, 0x1}) mmap(&(0x7f0000926000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000fbc000-0x1)=0x0, 0x8) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000ce0000)={0x50cf, 0x0, 0x778, 0x1, 0x9, 0xfffffffffffffffb, 0xaee7, 0x6, 0x4, 0x9f43, 0x101, 0x2}) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ce2000-0x4)=0x1f, 0x4) 2017/10/10 17:40:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002eb000-0x8)="2e2f66696c653000", 0x8c2, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ff6000)=0xffffffffffffffa8, 0x4) write$tun(r0, &(0x7f0000a90000)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfee, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0xfda, 0x0, "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"}}}}}}, 0x1000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000c52000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000d9000)=0x6) 2017/10/10 17:40:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r1, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r2 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r3 = socket(0x10, 0x3, 0xa) write$fuse_bmap(r1, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r3, r2, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) stat(&(0x7f0000179000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000002000-0x28)={0xfffffffffffffff8, 0x0, r5, 0x818, r4, 0x0, 0x7fff, 0xffff}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000a1b000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = socket$netlink(0x10, 0x3, 0x6) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000705000-0xf1)="810fe62210e0ba16cbbcc3ebe9a47c570ef786c37d1de711e1e451ecbd64873cc09934886a8e5199ac5ebfdfacb51062ef57ac6d7ebbfaf0c78e74ab14deb3e3950b4439cf4665caa829c99fbc8a737505ec006b3b06f7dd9864849aa5b845fa4ca08db2ecb61455af4b0eb2efeb75e669931325aba6791b2fa58bace5f192232cbfa85d039a107f2b8d12fd06fe0d17f93dd75022fe9c06205d3b5ae08d65f170e0f8b6ca984f0cef831525fa6dc55b56e40bd8d5a009218b9c69863b8f371e161237a6ef0423f3dd9bf8103ffefd36d889e28400adced6a200809a69737754af663f76fe005293536f7549af9856d2c4") getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00007cd000)=0x0, &(0x7f0000b72000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000335000)={0x4000009, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) msync(&(0x7f0000b33000/0x1000)=nil, 0x1000, 0x201) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001d8000-0x4)=0x0, &(0x7f0000e59000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00006ba000-0x8)={0x2, [0x9, 0x2]}, 0x8) connect$inet(r0, &(0x7f0000ef2000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r6, &(0x7f0000f54000)=[{&(0x7f0000d41000-0x59)="580000001400192300a14b80040d00090a0600000000e076000543d818fe5800000004ca816464858900ff0028635a0004fbf510000200000000000000100401fcffffffffffff000d000100040508000000ec6b0f5303063e", 0x59}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000093a000-0x8)={0x0, 0x0}) 2017/10/10 17:40:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000-0x10)={0x1, &(0x7f0000014000-0x30)=[{0x9, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000006000-0x8)={0x274}, &(0x7f0000014000-0x8)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000006000)=@nfc_llcp={0x27, 0x3ff, 0x5, 0x2, 0x400000ff, 0x2f, "3c70343e041bd26d0e30432ed9a204a11346d69fe5e49b52ec6a960b0f033e3f442172860fc47a26faca0adb9e148f0600ffffffde0000ffc1d00f884cc3e2", 0x8000000000}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7667615f6172626974657200", 0x200000000001, 0x0) write$fuse_poll(r2, &(0x7f0000011000)={0x18, 0x81, 0x6, 0x4}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000014000-0x80)=[{&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000001000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000005000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x8, &(0x7f0000014000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x0}, 0x43) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000)="2f6465762f696e7075742f6576656e742300", 0xab92, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000006000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/10/10 17:40:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)="6b657972696e6700", &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000)="7c19d766cd63790bfa4fbed199bad4eba70545fcb9fc775f83895c9e85629f6c1d995d0076d658d816265ed4fd63fa3e47bfad9512f440e9d970ae894d2d8cd22293a8320929bb8a25b3edb449f75126da", 0x51, 0xfffffffffffffffa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000541000)={0x0, 0x6, 0x4, @thr={&(0x7f0000b6c000)="5b25627dc86f18c149c96369ec09bcd77d955b96b6633c2ec711ec5087a62839ffaab84f306ba3165b58f4ce", &(0x7f0000e44000)="3ba975b8e700dc7e9ee013a6c4239c7b9d4411b1f49225cd14230de4eba586f4f31d72dbd85b7fe8820c0ea1c0f622f8e37bec24749b057bbc5f82e6c7abf0c147f37c7aed385efedda4259042d8b4c97151ad975269417ab01b8ecd08313ec7b1ccc7b72f9faf606d615ab3d3a50942c9799bae84f44a20187841a79a3078c00accfeaf86e8a29dd23db5e3045fada9a7a8a021490859e2fd724cb9682acdd15d3b943f9df3550907f4ec542580df5de395b9f13fbc7de3285ca95129a57026fd5c759347074f01ef3438"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c2000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000cd8000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000042f000)={{0x0, 0x0}, {0x0, 0x0}}) add_key(&(0x7f000000b000)="6269675f6b657900", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000a000-0x2a)="7283ea46dd1076fcac28bb8f98ea1b0f25733cb3d7316b4955963dc46a17e472c3f489cc7189d6c996b1", 0x2a, 0xfffffffffffffffa) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000154000/0x3000)=nil, 0x3000) munlockall() mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2017/10/10 17:40:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) write(r0, &(0x7f0000cc9000)="1f0000004a00070000001b0a000008ff0a3f80160000000104000003441951e1", 0x20) pipe2(&(0x7f0000c28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000097c000/0x2000)=nil, 0x2000, 0x3000001, 0x30, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000fae000)=[{&(0x7f0000c72000-0x29)="290000001800310900000001000000070a1300000000ff06630000000c00080004000c000000001a01", 0x29}], 0x1) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000157000+0x21d)="2f6465762f7572616e646f6d00", 0x0, 0x240) memfd_create(&(0x7f00001a9000-0x1)="00", 0x2) r4 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000016000-0x3)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r4, 0xfffffffffffffffc, 0x53, &(0x7f0000126000)="0000000000000000", &(0x7f00001a7000)=0x8) setitimer(0x0, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x8000000000002710}}, &(0x7f0000132000-0x1b)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x0, &(0x7f000005c000)={0x3, &(0x7f0000069000)=[{0x81, 0x0, 0x0, 0x0}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) 2017/10/10 17:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d41000)=0x9, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eb6000)="2f6465762f6b657963686f726400", 0x2000, 0x0) getsockopt$netlink(r1, 0x10e, 0x20000000000, &(0x7f0000a0e000)="", &(0x7f0000cc4000)=0x0) r2 = gettid() r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000771000-0xc)="2f6465762f62696e64657200", 0x80, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7fff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setparam(r2, &(0x7f0000c8c000-0x4)=0x7ff) r6 = perf_event_open(&(0x7f0000056000)={0x2, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x0, &(0x7f0000dee000-0x8)={@empty=0x0, @multicast1=0xe0000001}, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00002e6000-0x4)=r2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000043d000-0x8)={0x0, 0x8}, &(0x7f00000d8000)=0x8) mlock2(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000ec4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f12000-0x2)=0x0) prlimit64(0x0, 0x0, &(0x7f00007cd000)={0x6, 0x633b}, &(0x7f000093d000)={0x0, 0x0}) r8 = socket(0xa, 0x80007, 0x3) bind$unix(r8, &(0x7f0000e94000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) readv(r4, &(0x7f00006de000-0x30)=[{&(0x7f0000771000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ab0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000e63000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) getsockname$inet6(r8, &(0x7f0000235000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) r9 = socket(0x11, 0xa, 0x0) ioctl$sock_FIOSETOWN(r9, 0x8901, &(0x7f00007e2000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f000000e000-0x20)={@generic="deef65de2f000000010000004808091d", @ifru_flags=0x41ff}) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000158000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x10000000002}) r10 = syz_open_dev$sndseq(&(0x7f0000122000)="2f6465762f736e642f73657100", 0x0, 0x284) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r10, 0xc058534f, &(0x7f00009c0000-0x58)={{0x0, 0x1}, 0x0, 0x0, 0x0, {0x8001, 0x0}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/10 17:40:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) epoll_pwait(r3, &(0x7f000089f000)=[{0x0, 0x0}], 0x1, 0x800, &(0x7f000054a000-0x8)={0x7f}, 0x8) pipe2(&(0x7f0000309000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000634000-0x90)={0xeb6, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00006db000-0x10)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006500070a800066006dff069902ffe10800080004000a000ef4ff010b", 0x29}], 0x1) recvmmsg(r5, &(0x7f0000465000)=[{{&(0x7f00005d8000+0xaca)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006a0000-0x90)=[{&(0x7f0000b45000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000bdb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000163000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000cca000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000073a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f00003ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e4d000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000c6d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000fd3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, &(0x7f00003d9000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x6}, 0x5}, {{&(0x7f0000b37000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003d1000-0x30)=[{&(0x7f000090d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000af2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f000061f000)="", 0x0}], 0x3, &(0x7f0000e1a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x7}, 0x9}, {{&(0x7f0000923000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000088b000)=[{&(0x7f0000667000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000eb9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000df9000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f000048f000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x4, &(0x7f00007ee000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xaf76}, 0xd85}], 0x3, 0x12042, &(0x7f000030b000-0x10)={0x77359400, 0x0}) pivot_root(&(0x7f000018d000-0x8)="2e2f66696c653000", &(0x7f00002e0000)="2e2f66696c653000") r6 = dup2(r5, r5) write$fuse_notify_poll_wakeup(r4, &(0x7f00006e9000)={0x18, 0x4ae, 0x0, 0x8}, 0x18) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000783000-0x14)={0x90, 0x28, 0x5, 0x140000000, 0x20}, 0x14) r7 = accept$llc(0xffffffffffffffff, &(0x7f00004c6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a90000-0x4)=0x10) getpeername$llc(r7, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00003f4000)=0x10) eventfd(0x65) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/10/10 17:40:39 executing program 1: r0 = perf_event_open(&(0x7f0000789000-0x78)={0x5, 0x78, 0x3, 0x6, 0x6, 0x9, 0x0, 0x56e, 0x200, 0x3, 0x3f, 0x200, 0x8, 0xb, 0x0, 0x80000001, 0x2, 0x20, 0x5, 0x100, 0xffffffffffffffc0, 0x100000000, 0x3, 0x5365, 0x7, 0x6, 0x0}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000065000-0x10)={0x4, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x40000, 0x0, &(0x7f0000065000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000ff000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)="", 0x0, 0x1, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b36000)=[{r3, 0x0, 0x0}, {r0, 0x2, 0x0}], 0x2, 0xd453) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000b38000)="00", 0x1) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5454, &(0x7f00006ee000-0x8)=0x3) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r1, 0x16) getpgid(r4) ppoll(&(0x7f0000b34000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r2, 0xa, 0x12) r7 = dup2(r2, r3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r7, 0x8, r4) tkill(r1, 0x16) 2017/10/10 17:40:39 executing program 6: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000196000)=0x1fc, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f00007a3000-0x18)=[{0x0, 0x0, 0x2, 0x6}, {0x45, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x5, 0x100000000000001, 0x4cd0}]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000fe4000)={0x0, 0x0}) bind$inet(r3, &(0x7f0000766000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fe5000-0x4)=0x0) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000057d000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000035b000)=0x0, &(0x7f0000dce000-0x4)=0x4) sendto$inet(r2, &(0x7f0000422000)="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", 0x72e, 0x81, 0x0, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fe6000)="edf56c6a02a6c3dcfddb05f326165e0103cfa70d0b9dce75919566976f", 0x1d) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000edf000-0x4)=0x2, 0x4) pipe(&(0x7f0000dd1000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000dd2000-0xb3)="337f070907b17d8c3b840e12f73b5abf6534f54926603809aaafd19c16bbebf5bfdbcc2239bb1db38e575699545e725683030298b2bae09d5bd42c0a3a064745f15e82ba8f0f4af096295e2ed13e542b93ebddbde53be0ede33a03436c543cb57320a67d69a6e6c0cee694f1900dfe10e380efb9f9e8a4c2d83d82113fe4df99b2d25ddde089fb6b3e10e0d4fd379179d6ea65f1afa89a49aa3443987340abf60e30649cff1355aec614925363936e79dd86aa", 0xb3, 0x0, 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000dcd000)={&(0x7f00004b2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dcd000)=[], 0x0, &(0x7f0000fe8000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x9}, 0x21) 2017/10/10 17:40:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f000028e000)=0xc) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b1b000-0x38)={&(0x7f000097e000)=@in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000032d000)=[{&(0x7f000037e000)="9176b83b59ff8f115d3ffeca602a9a6519773bf2ef68330ad6c4e930e3510a8d3fcd1674f8857063d95fed3616d4f6f5e9f174e67825e4af8233910f816b2044bc9afbf095e4", 0x46}, {&(0x7f0000fbd000)="8992707c9a", 0x5}, {&(0x7f0000fbe000-0xb5)="19b927f79e4240e5afb814614acfd69dec4fff3d29a1e537189791bc4fc387ef9687c6321edd6791ef3e8d73a3ab0a311c400d32018bdd9c8c7fa7e898e5ee235a9c7d70997c2a3d6fb93aee8d8ed0f688e07f7495ff0a29c31907f78cd5683b3052b2998003babfaee2b5cc6b288534d35512d002d1a9f454e40f4b72cabd53cd8772c25a05d3a3704b1994f15cc0004fddf3e653bfa2290744f4940cd1e4a7d22cb30b120b00ac74f000638bd3b23f5a083c2d9a", 0xb5}, {&(0x7f0000fbd000)="f5f1580781ad27e3adae12ff990597609bf00a810b3f7643383592e92bd5ac3cc26cf824bc907bd2315a0832b05b1a0a990cf88ddb2684a859c4dfc3fd9f492180136e9454e13ceedef422904d8f2c60fa1d57ad4bbe34646d15fe5d509761ef7413053e08f74281b338d5344c4d5e591ff5cf94a56f80f30994c3fb94adcc33", 0x80}, {&(0x7f000011f000)="27fb4a4274b45a50c73ee2c39f16bc84e7834685d92acfcbe43eb4cae43828aeef06bc8e52a3795f909fc6c71a42cdfdf7c375f8f9d5b71302b00e9731466ef346331c6bfb44ce6f479fb3bafadc0e030d447d9df20cad59a9336f350bdf7a6df80a2075280678e798bb1e69d4b11c3d3921e103dbb2", 0x76}, {&(0x7f0000fbe000-0xdc)="e15d3e6fe5b763670b0f1e82509911fdc74f6ac5a1d3f29b185b9f92a18d0d7108bd24ef78ddc0d649543858113432fa064a8a296bb0c704bb9775f4c9e18dd4f3856a71efe00d3983d9ef7a2d20c79de567118927cfaee0cbff3b34215aadbac6c6149492a03a27686e43dae88d33e86c7cb3e11cb3017cb2e48c97c26a6322554f09e7447b1d9464a38bc8550b1619ed77352ce867bddf099bfaa15fda5aae5e5d7974eb39013d6d7c786d0fb193f6c92c2f07fe4bdb56bccb7c445e97a83658846a0554ec8e4a3b2b18b31ea5f1ef9c0bd4f178256374299dfcd0", 0xdc}, {&(0x7f0000fbe000-0x5b)="a292c1fc2668e0fa0e8c89d79618edaa24996e4b6380eba0e9be0683105cd42660618785786a74949d5bb5502a640a91aec867f41a8bb879dc11f02c44edf60d13c13583f4a17a0ddbb5a46544fe588a9daf81af792c9dca2fa8f8", 0x5b}, {&(0x7f00007bd000-0xef)="9b565c0e1283f3b7c6aa80f575567ed457103d242f3b1676b07398435db34793d7c0180bd4f6918e79123bcd26f20e55b7d0969fd1177e5f9d012c05be3970abd974d89dad2fd3ae0dedbf481d856ebb614896c36affc5ee29824fc5f454379900e6ca81caa3abbefebe8befef07baa97cb427bfaa6e65aa837bd6bea712836bdc316d0ff58e5c0af4a0b091acf502564e54feabc46d8253d0ef1348cc7124692df94b18746fa5e8def74d97e9ee97be715e16a9806dedba25dd576d164ae3d2e24c475d511f0f3e43631d9622d724ef682e5e7f48ee636d6a546fb70138fc3cd71dbcae2836f6b4bdaa8137cbf8a7", 0xef}], 0x8, &(0x7f0000fbd000)=[@sndrcv={0x30, 0x84, 0x1, {0x800080000000, 0xa1a, 0x200, 0x5, 0x2, 0xfffffffffffffc01, 0xffffffffffffdb70, 0x3c, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x7f, 0x3f, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x200, 0x8, 0x1, 0x1, 0xe62, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x200, 0x4, 0x2, 0x100000000, 0x1, 0xffffffff, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0xff, 0x5, 0x8}}], 0x5, 0x80}, 0x40800) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000081000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000fbf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cde000-0x4)=0x1c) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00005ba000)=[{&(0x7f0000fbd000)="3900000010000904000000008000000007e9ff4902000000050000000000000019000a00000000faff0000200608000300ff0900001ee4693e", 0x39}], 0x1) 2017/10/10 17:40:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000da5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = add_key(&(0x7f0000f8b000)="7472757374656400", &(0x7f0000694000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000077000-0x2b)="10b1f9a19ef850e456fa0b6fac23fc175ef38381201934de43d34f89c5b385a1cd2863a25f9a9928f1e126", 0x2b, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000c11000-0x6)={0x9, 0x100000001, 0x1ed}) readv(r1, &(0x7f00009d0000)=[{&(0x7f000053e000)="", 0x0}, {&(0x7f0000ea4000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000eb3000)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) poll(&(0x7f0000bbe000)=[{r0, 0x0, 0x0}, {r2, 0x420, 0x0}, {r1, 0x2, 0x0}, {r1, 0x0, 0x0}, {r0, 0x8, 0x0}, {r1, 0x5009, 0x0}], 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000012000)={0x7, 0xf865, 0x100000001, 0x8, 0x81}, 0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c0000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00005fa000-0x50)={{0x6, 0x80000000}, {0x100, 0x6}, 0x3, 0x0, 0x5642, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000c07000-0x4)=0x40, 0x4) setsockopt$sock_int(r0, 0x1, 0x18, &(0x7f0000e1e000-0x4)=0x800, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000081a000)=0x0) 2017/10/10 17:40:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d0e000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082e000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000b4e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) write$evdev(r0, &(0x7f00009b8000-0x18)=[{{0x0, 0x0}, 0x4, 0x247, 0x100000000}], 0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f00000ba000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) connect$inet6(r2, &(0x7f0000614000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/10/10 17:40:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000684000)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00002ea000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000231000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000c67000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000032000)=[{&(0x7f0000041000-0xc2)="dc", 0x1}], 0x1) write(r1, &(0x7f0000046000+0x6ed)="50", 0x1) fcntl$setpipe(r3, 0x407, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00006a4000)=0x0) writev(r4, &(0x7f0000048000-0x10)=[{&(0x7f0000007000-0x51)="1e", 0x1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f1f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bd000-0x4)=0xe8) remap_file_pages(&(0x7f000064b000/0x2000)=nil, 0x2000, 0x4, 0x9, 0x2) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000052b000-0x8)=0x0) connect$packet(r3, &(0x7f0000c23000)={0x11, 0x18, r5, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) splice(r2, 0xfffffffffffdfffd, r1, 0x0, 0x3ff, 0x0) splice(r3, 0x0, r1, 0xfffffffffffffffd, 0x8dc6, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000ef1000)="00", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r7, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42a412, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x400000000000000, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00006d5000)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/10/10 17:40:39 executing program 5: mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1ffffdfffffffff, 0x0, &(0x7f0000e8a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e89000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x58, 0x0) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000011b000)="2e2f66696c653000", 0x6) accept4(r4, &(0x7f0000db7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000353000)=0x8, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0xa, 0x4, 0x4) connect$inet6(r5, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f000089d000)={&(0x7f0000765000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005c8000-0x10)=[{&(0x7f00006a5000-0x1)="00", 0x1}], 0x1, &(0x7f00006aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x40000000) recvmmsg(r6, &(0x7f0000f5d000-0x40)=[{{&(0x7f0000fee000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000095b000)=[{&(0x7f0000c93000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000f60000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00008b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x3, &(0x7f0000d44000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x4}, 0x5}], 0x1, 0x10000, 0x0) sendto$inet(r6, &(0x7f0000f5c000)="", 0x0, 0x8040, &(0x7f0000f57000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000ff5000)={0x6, 0x3ff, 0x0, 0x4, 0x2}, 0x14) setsockopt$sock_int(r6, 0x1, 0x800000000025, &(0x7f0000f57000-0x4)=0x4, 0x4) connect$inet(r6, &(0x7f00009b8000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r5, 0x0, r4, 0xfffffffffffffffd, 0x80000000000007, 0x5) sendto$inet(r6, &(0x7f0000f59000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000f5a000-0x10)={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r6, &(0x7f0000e7c000)="0e98c50d6f4a3ba31d07caa442035bb60c95b931db6ea2760870c6d755d0c52f7e70ec5f07e7aa2ca5ca76a93ea1e0974b4a973377caa7030017ce0e6a031e8480ea2c28d8807ee3595b6fcaf4e74bf4c1ff2b6f94a694e858186f0799da0003b05dd69d715e205ac779de452c", 0x6d, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000f57000)={0xc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x3, 0x4, 0x6, 0xe80, &(0x7f0000a68000-0x10)=@generic="a6250ae220ce1e6a9edddc769953b26a", 0x1f, 0xfffffffffffffff7, 0x7ad3}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f00007aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d79000)=0x61) sendto$inet(r1, &(0x7f0000f5d000-0xf0)="55f735c10886f970459de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e9112923421383cfd485e6f71c786bace8c10dd10cfbe5e0f564720b05bb1cde14e2efffffdffb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa223cb1daba4ed157037b7438961a467f96b8fb2c412eb5c361bfdf39746a4554e25cf024bc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f55a25c10ddca5fa54ec8e5211d0e1f2a523def285f2f9fe96236afe0f4f000000020d13cc5c9d034f0d10036e64e80236dc846d40922452a007c95fc50a908804d5909561480f", 0xf0, 0x40080, &(0x7f0000f24000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000660000)="2f6465762f73657175656e63657200", 0x1, 0x0) splice(r2, 0x0, r7, 0x0, 0x10001, 0xd) 2017/10/10 17:40:39 executing program 6: mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a7a000-0x8)="2e2f66696c653000", 0x0, 0x20) signalfd4(r0, &(0x7f0000022000)={0x2}, 0x8, 0x80000) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000a79000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000001a000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a77000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000449000-0x30)=[{0x80, 0x7fffffff, 0x2, 0x91, @tick=0xdf, {0x0, 0x0}, {0x0, 0x0}, @control={0x3, 0x800000080, 0x100000000}}], 0x30) [ 163.180944] binder: 19017:19029 ioctl 2403 7fff returned -22 [ 163.202759] binder: 19017:19046 ioctl 2403 7fff returned -22 2017/10/10 17:40:39 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000ffc000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, r0, 0x0) r1 = memfd_create(&(0x7f0000e22000-0xc)="0f776c616e302f40265b7b00", 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000fd9000)={0xce2, 0xfffffffffffffc00, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fdb000+0x5ca)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000fdb000-0x8)="2e2f66696c653000", 0x0, 0x40) r2 = socket(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) fcntl$setlease(r2, 0x400, 0x2) getsockopt(r2, 0x6, 0x1a, &(0x7f0000074000)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000fdc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000fdb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000ccd000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdc000)={0x0, 0x0}) clock_nanosleep(0xfffffffffffffffd, 0x1, &(0x7f0000079000-0x10)={r3, r4+10000000}, &(0x7f0000591000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00006fd000)=0x1000000000000004, 0xb, 0x8, &(0x7f000062c000-0x10)={0x77359400, 0x0}, &(0x7f0000fdb000-0x4)=0x9, 0x8000) readahead(r1, 0x2, 0x3) fallocate(r2, 0x2, 0x200000000000003, 0x8) mmap(&(0x7f0000fd9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000bae000/0x1000)=nil) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000cf3000)="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", 0x1001) 2017/10/10 17:40:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x80000) vmsplice(r0, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="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", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000775000-0x4)=0x2000000000010002, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000219000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}], 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f76000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x6c, 0x2}) r6 = epoll_create1(0x80000) shutdown(r0, 0x2) socketpair(0x1, 0x1, 0x767a, &(0x7f0000c4d000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f000098b000)={0xa48f3798a56e60c, 0x0}) r7 = accept$inet6(r3, &(0x7f0000d3e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000474000)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000dce000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000d7000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d4000)=0xe8) ioctl$void(r2, 0xc0045878) connect$unix(r2, &(0x7f0000300000-0xa)=@file={0x2000000000000, "2e2f66696c653000"}, 0xa) write(r1, &(0x7f0000afc000-0xaa)="5d1543ecf0671bdcaab213498a70e0249844050cbb79f97e5d54f3d648681b66f3d2724f742f64be5fff129dabbf44d04945d0d441c9442a9ee807328ae02699ee41df366d83b49f35be1e9c909a60dddee9193847583ce32b51803ff0f36eef946d41fbcfc3de511cd049ec3e2a1df21da31e4ccec8732b33fa6569b0aaba6072aaaaedf4e17ebf8b3540bcf6a243778cecf73645e854735fbfd3ef68e0a2e3fefeacf2038cc7ae3121", 0xaa) close(r1) socketpair$inet(0x2, 0xb, 0x100, &(0x7f0000d9f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r4, &(0x7f0000246000)=0x0, 0x20000020) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000622000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba0000-0x4)=0x28) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000f78000)={r10, 0x679058c0}, &(0x7f000039e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000389000)={0x0, 0xb7}, &(0x7f0000833000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000f8e000)={r11, 0xce, 0x7fffffff, 0x5c, 0x1, 0x1, 0x10002, 0x4, {0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x7, 0x2, 0x400}}, &(0x7f0000685000-0x4)=0xb8) pipe(&(0x7f00008d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r13, 0x10e, 0x4, &(0x7f000086a000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000c91000+0x73a)={r12, 0x1000, "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"}, &(0x7f0000a60000-0x4)=0x1008) 2017/10/10 17:40:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000099b000-0x70)=[{&(0x7f00009e1000-0x9e)="7f48251f83af171bf5fd6cc7cab65427c656c73bddbbc3b074df47e2baf7711b734bbf400a33f82f94fd3cad46f6a4c9946406dcf977680cab9554238385424de591bd911793a6a176e56bce0a19d19f37a681dd544949037268e3a8fc843d2e68153252b2d481826761000186a05eff45c620929299f7482648144645f457ce2ed63832aae76abfc2a1f2632944f1ed1a879f73a04a90f2947da84e5103", 0x9e}, {&(0x7f0000c52000-0x3d)="b750805df21cf7e73010ac3048695843e54ebc4cb60d31d2dcf9b0d3fe2d1aaf2d4914e42325702e4472302d5088a9672793c5b23c2407788dc8fe46aa", 0x3d}, {&(0x7f000073a000+0x451)="d3c881c95192f7005923e533a04356e65332877ebc82e5fed72a804411b0f2e4d4091655592c62dd1f7c91c28dfccce182c725abc59b44c4813b48d7f963c481fc9faec717e187b431ca53ac146f23aaf5799039eb3a65e8e67dc82769552d2faff6ab94e77bd6586b41a7ef2b0fff2ec99f434e517fba072466b842fcd7d203c0d97255eb6a26e4a25b2da63ba199929d1cdab0521856e8f6553f44be9ba49b0c51959f4f38173b9e718452858a767804a1788031d7131c0cce0922c1c1e04ce11f20", 0xc3}, {&(0x7f0000113000-0xef)="42c2f2837a1686df9163948acbb3bab1d9708312beb730c2efe47806fe1a02b62a4eb5e1bd36ada1e038046e49c5c1d112b75c26a14766d635f4513f5ea7f37fa880d27b90ca62645943f637d9772ea7c7937557500bd363b635bdffdbada80e998a56bd0ff5f4b8c659254163002c5ff87439ef56f51ed9bc486925c6c4a5cd2857398379185f91a6235b22e921e519e4ca9ecf7e8f24fc3dab86d98600b62a2d92f5682b81fb556dc2063175d7b367c673db261b24c70b0a1808d4e2cd7b2ef41fb89b83789f20550fe3db4257ee1b6db16e9ac8269b5888f748bc207d5a5c1c3e3603b046a2a6b922d57a652030", 0xef}, {&(0x7f000057e000-0x17)="eee90d468a4aa8b253b350e6760b0ae3be4903c85f0bce", 0x17}, {&(0x7f00002cf000)="967405e17786e11804f3891079da446c097b5ae4ff440934d9d0d42df13be9d4361fa080d7a0050a7cf65c634c6145b302ec1836c40f2487f8bdc9712807bd60d152d983e6594b8953a26821e186ebade131a307190435922f6ed3dadbc3bec6d46aa1331b64e70bcb566eb489d5c72007ffa2931a26514a11676c71b447a43809fc56429929e2391a5c7c0d0618b927208422b116a2b8bf9085b1b181fb3cdd84da3d349850af9925e450f16975f5c240bca8e24a72d0a65dcc551d16532757e43997222666383696980d0daa9a30ddd4198f41b7d544c35d31a39d4582c5726c65b3a7f1378d34f92de5a7c81f5a256847fab632", 0xf5}, {&(0x7f0000b5b000-0x52)="cd190bf54dbe480ecabd319eef3385ef7039d20d81e48e281121bc28d9f96eede9de50be99df10a488ac7a9f94414c146f46b143c1734bae2442f858d1dc1d98022a6d6e2206934ece38562895b536340fdc", 0x52}], 0x7) tee(r1, r1, 0x3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a8a000)="2e2f66696c653000", &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000003000-0x10)={0x1, 0x100}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000cc4000-0x8)="2e2f66696c653000", 0x80) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b07000)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000fe9000-0x28)={&(0x7f0000417000/0x2000)=nil, 0x81, 0x5, 0x8, &(0x7f0000c8a000/0x1000)=nil, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000051c000)={0x0, @in6={{0xa, 0x3, 0x7e42, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x6, 0x100, 0x101, 0x1c}, &(0x7f0000219000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000b0000)={r4, @in6={{0xa, 0x2, 0x18, @loopback={0x0, 0x1}, 0xffffffffffffff10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f7db930, 0x5}, 0x98) r5 = socket(0x11, 0x8000000000000802, 0x0) bind(r5, &(0x7f0000fe2000)=@generic={0x11, "0040000000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r5, &(0x7f0000fe3000-0xc)="80", 0x1) getsockopt$sock_int(r5, 0x1, 0x27, &(0x7f0000fe7000)=0x0, &(0x7f0000183000-0x4)=0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000631000-0x4)=0x8004, 0x4) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000ee2000)=[{&(0x7f0000fe9000)="390000001000093805bb61e11904ec21071c005e02000000ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) 2017/10/10 17:40:39 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) exit(0x6) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f00003ec000-0x8)=0x32, 0xfffa) setsockopt$inet_dccp_int(r1, 0x21, 0x1d, &(0x7f0000b41000-0x4)=0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f00005bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f000019c000)="2e2f66696c653000", 0xe001, r2, r3, 0x4, 0x1000000000030413) timerfd_gettime(r1, &(0x7f0000034000)={{0x0, 0x0}, {0x0, 0x0}}) connect$inet(r0, &(0x7f00007b7000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r4, &(0x7f0000ee0000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003e2000)=@req={0x28, &(0x7f0000b09000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e64000)="b2a23eb6f93ff277d0cb6720ca4ef544645f8750715c43acd0c395b26924866b"}}) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a8a000-0x1c)=@req3={0x2, 0xfffffffffffffffd, 0x80000000000ee4b, 0x4, 0x4f95681e, 0xffffffff00000001, 0x2}, 0x1c) fstat(r0, &(0x7f0000f28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000aa000)=0x14) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000412000)=0xfffffffffffffffe) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000962000-0xc)={@empty=0x0, @broadcast=0xffffffff, r5}, 0xc) socket$inet6(0xa, 0x7, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003dc000)=0x400) socket$packet(0x11, 0x5, 0x300) write(r4, &(0x7f00005c4000-0x6e)="55dbaaaf4b23a4e782ff0ead84914d550eaa7102f01c326c03d6fbc840f6be6b06907911e6cc1b7e5582bf67e139d71c1f5fa537ab839b0a248b0c1f5205a34ea6a8b07941cd888ebd421603bed5a0545ea60f4df264b80fca71b0a678da30b9cc84c90000004570cceb983925f3", 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000cd6000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) 2017/10/10 17:40:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004d3000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)="00", 0x1}], 0x1, &(0x7f00002d1000-0x1000)="00", 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800004, 0x0, &(0x7f00003fd000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ca6000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001bd000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r2, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000075c000)="0000000000000000000000000000000000000000000000000000000000000000") r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x4000003f, 0x831, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000340000)=0x75) mmap(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r2, &(0x7f00001cf000)="2e2f66696c653000", 0x80000, 0x80) fcntl$setflags(r4, 0x2, 0x1) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x15e) capset(&(0x7f0000000000)={0x19980330, r3}, &(0x7f0000002000-0x18)={0x0, 0x101, 0xfffffffffffffffe, 0x8, 0x5, 0x4000000000}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x401, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x80000000, 0x0}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000509000-0x8)={0x0, 0x7fff}, &(0x7f000051c000)=0x8) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r5 = eventfd2(0x0, 0x0) read$eventfd(r5, &(0x7f0000033000-0x8)=0x0, 0x8) write$eventfd(r5, &(0x7f000000f000-0x8)=0x0, 0x8) write$eventfd(r5, &(0x7f00006a3000-0x8)=0x8001, 0x8) [ 163.279076] device gre0 entered promiscuous mode 2017/10/10 17:40:39 executing program 6: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000129000)={0x4, 0x0}, 0x8) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000a47000-0x3c)=[], 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f69000)=0xc12, 0x4) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000f5f000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) listen(r2, 0x0) accept4$inet(r2, &(0x7f000090a000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000)=0x10, 0x0) clock_gettime(0xb, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5}, &(0x7f000010f000-0x40)={0x0, 0x0, 0xcfb, 0x8, 0xfffffffffffffffe, 0x7fff, 0xfffffffffffffffb, 0x3}, &(0x7f0000b91000-0x40)={0x0, 0x0, 0x3, 0x0, 0x72ca, 0x2, 0x7e, 0x0}, &(0x7f0000e1f000-0x10)={r3, r4+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={r5, 0x0}, 0x10) r6 = syz_open_dev$random(&(0x7f00005f2000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r7 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r8, 0x8, r7) readv(r6, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x1e) readv(r9, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r8, r9) tkill(r7, 0x16) 2017/10/10 17:40:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000768000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() process_vm_readv(r0, &(0x7f0000c70000-0x80)=[{&(0x7f0000ff6000+0x750)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000110000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000085d000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000833000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f000037d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008b1000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000b5b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000b3b000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x8, &(0x7f0000378000)=[{&(0x7f0000b94000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x1, 0x0) r1 = socket(0x0, 0xfffffffffffffffc, 0x0) r2 = request_key(&(0x7f0000a09000-0x6)="6c6f676f6e00", &(0x7f0000c05000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000771000-0x1)="00", 0xfffffffffffffffc) r3 = request_key(&(0x7f0000303000-0x6)="6c6f676f6e00", &(0x7f00005da000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000933000-0x5)="2864235d00", 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000f53000)=[{&(0x7f00000c1000-0x3d)="f5ccb691fa80116db8cb7d6c447b816dde0126fae02103f333d9563f48292c99deb6cc778985f8ce4597b06b1c9c0f776a061a4aebefcfbe123f6f4b85", 0x3d}, {&(0x7f000072f000)="efef5a75ce2a6ecdaf025df8f36c39b75103cb7f96102881d9e0700691f565b4a14d0d9282bca6e9402eb1b42948d60acabaf12179483085635dfad9cb8ff2e793b4fc0c23c3d70da7c1dd7f682b25a7155a80299361d5d7eba6b0e006c043dde5", 0x61}], 0x2, r3) close(0xffffffffffffffff) r4 = dup3(r1, 0xffffffffffffffff, 0x0) r5 = geteuid() setuid(r5) syslog(0x9, &(0x7f000075d000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) dup2(r6, r6) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000160000-0x10)={0x1000000001d, 0x8, 0x3, 0x28f1}) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000a000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r1, r4) 2017/10/10 17:40:39 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000232000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000001000-0x10)={0x3c, 0x6, 0x1f, 0x4000000000000b3b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x4c, 0x0, 0x43e7, 0x7, 0x8}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={r4, 0xffffffffffffffff, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000ac4000)="2f6465762f73672300", 0xc61, 0x200000) connect$netrom(r5, &(0x7f0000867000)=@full={{0x3, {"58efd48d821f9c"}, 0x6}, [{"3552aae582fca6"}, {"d82a28ee25202f"}, {"52f60f871dee1d"}, {"eaf8929cc0a891"}, {"4963d41df4014d"}, {"561ddc1ad9a963"}, {"02bddef110dbd6"}, {"c0710edcdbbf05"}]}, 0x48) fadvise64(r5, 0x9, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e1c000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect(0xffffffffffffffff, &(0x7f0000b71000-0x60)=@nfc_llcp={0x27, 0x2, 0x0, 0x0, 0x8, 0x0, "f77d9b48003055be6cc58cc2430fd385d9e00000000000080000000000000058cc00dea30107a8962bfb270a5e322f0e0000007f0b7dd6762d54c20705c81c", 0x3ff}, 0x60) recvfrom(0xffffffffffffffff, &(0x7f0000ab5000)="", 0x0, 0x3, 0x0, 0x0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f000003f000)={0x4, 0x4, 0x0}) listen(0xffffffffffffffff, 0x1000000400981c) getrandom(&(0x7f0000f4a000-0x4)="", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000d1e000)={0x0, 0x59, "e7b541dc7ddcf85676d82ef221b8b6081e94cd78d1ac26c8a108dd6829327b93446bb04473c667ea101c73f02256f0fc913775a5899edd57b588afc7bc6fb3eaf54e71894961d45771f5eb58b3401776e8566f9961ecd18ead"}, &(0x7f000032a000)=0x61) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00005a3000)={r6, 0x0, 0x100000001, 0x1}, &(0x7f0000a98000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r5, 0x6, 0x6c2, &(0x7f00001f2000-0x18)={"bc84c8311bf49f7fc14761c1a8a1fbab", 0x1, 0x0}, 0x18) r7 = syz_open_dev$sndtimer(&(0x7f0000fb1000+0x307)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000000000)={{0x1, 0xffffffffffffffff, 0xfffd, 0x3, 0x0}, 0x6, 0x100000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 163.391047] FAULT_FLAG_ALLOW_RETRY missing 30 [ 163.395893] CPU: 1 PID: 19129 Comm: syz-executor5 Not tainted 4.9.54-ge5eba30 #61 [ 163.403495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.412816] ffff88018841f870 ffffffff81d93659 ffff88018841fb50 0000000000000000 [ 163.420771] ffff88019d8d2a10 ffff88018841fa40 ffff88019d8d2900 ffff88018841fa68 [ 163.428724] ffffffff816611c8 ffff88018841f9c0 dffffc0000000000 00000001c9294067 [ 163.436680] Call Trace: [ 163.439234] [] dump_stack+0xc1/0x128 [ 163.444563] [] handle_userfault+0xa48/0x1300 [ 163.450590] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 163.457568] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 163.463939] [] ? ___preempt_schedule+0x16/0x18 [ 163.470139] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 163.477032] [] ? __bpf_prog_run+0x1213/0x5270 [ 163.483143] [] ? try_to_wake_up+0xb7/0xee0 [ 163.488997] [] ? handle_mm_fault+0x117b/0x2530 [ 163.495194] [] ? handle_mm_fault+0x1fc3/0x2530 [ 163.501395] [] handle_mm_fault+0x1fd1/0x2530 [ 163.507423] [] ? __pmd_alloc+0x410/0x410 [ 163.513102] [] ? get_futex_key+0x1000/0x1000 [ 163.519123] [] ? memset+0x31/0x40 [ 163.524195] [] __do_page_fault+0x5b7/0xd70 [ 163.530047] [] ? mm_fault_error+0x2c0/0x2c0 [ 163.535984] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.542615] [] do_page_fault+0x27/0x30 [ 163.548118] [] page_fault+0x28/0x30 [ 163.553360] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 163.560166] [] ? SyS_timer_settime+0x103/0x3a0 [ 163.566364] [] ? SyS_timer_getoverrun+0x100/0x100 [ 163.572825] [] ? syscall_trace_enter+0x2ac/0xd40 [ 163.579197] [] ? exit_to_usermode_loop+0x130/0x130 [ 163.585747] [] ? fput+0xd2/0x140 [ 163.590734] [] ? SyS_timer_getoverrun+0x100/0x100 [ 163.597190] [] do_syscall_64+0x197/0x490 [ 163.602866] [] entry_SYSCALL64_slow_path+0x25/0x25 [ 163.610495] sock: sock_set_timeout: `syz-executor6' (pid 19143) tries to set negative timeout [ 163.648186] FAULT_FLAG_ALLOW_RETRY missing 30 [ 163.652678] CPU: 1 PID: 19141 Comm: syz-executor5 Not tainted 4.9.54-ge5eba30 #61 [ 163.660263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.669583] ffff8801d99078d0 ffffffff81d93659 ffff8801d9907bb0 0000000000000000 [ 163.677533] ffff8801c9505010 ffff8801d9907aa0 ffff8801c9504f00 ffff8801d9907ac8 [ 163.685489] ffffffff816611c8 ffff8801d9907a20 ffffffff811ba955 00000001c8bd8067 [ 163.693432] Call Trace: [ 163.695986] [] dump_stack+0xc1/0x128 [ 163.701320] [] handle_userfault+0xa48/0x1300 [ 163.707346] [] ? __might_sleep+0x95/0x1a0 [ 163.713112] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 163.720092] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 163.726462] [] ? __get_user_pages_fast+0x2d0/0x2d0 [ 163.733006] [] ? depot_save_stack+0x122/0x4a0 [ 163.739118] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.745662] [] ? handle_mm_fault+0x117b/0x2530 [ 163.751858] [] ? handle_mm_fault+0x1fc3/0x2530 [ 163.758061] [] handle_mm_fault+0x1fd1/0x2530 [ 163.764085] [] ? __pmd_alloc+0x410/0x410 [ 163.769762] [] ? get_futex_key+0x1000/0x1000 [ 163.775788] [] ? memset+0x31/0x40 [ 163.780858] [] __do_page_fault+0x5b7/0xd70 [ 163.786708] [] ? mm_fault_error+0x2c0/0x2c0 [ 163.792644] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.799276] [] do_page_fault+0x27/0x30 [ 163.804777] [] page_fault+0x28/0x30 [ 163.810021] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 163.816827] [] ? SyS_timer_settime+0x103/0x3a0 [ 163.823032] [] ? SyS_timer_getoverrun+0x100/0x100 [ 163.829504] [] ? SyS_futex+0x22e/0x2d0 [ 163.835029] [] ? do_futex+0x1640/0x1640 [ 163.840653] [] ? security_file_ioctl+0x89/0xb0 [ 163.846874] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.848391] ================================================================== [ 163.848406] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1a3/0x1d0 at addr ffff8801c7eab8e8 [ 163.848411] Read of size 4 by task syz-executor1/19151 [ 163.875230] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 163.881782] CPU: 0 PID: 19151 Comm: syz-executor1 Not tainted 4.9.54-ge5eba30 #61 [ 163.889398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.898732] ffff88018841fa28 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 163.906739] ffff8801c7eab8e0 ffffed0038fd571d ffff8801c7eab8e8 ffff88018841fa50 [ 163.914788] ffffffff8153cfdc ffffed0038fd571d ffff8801d67ad000 0000000000000000 [ 163.922752] Call Trace: [ 163.925307] [] dump_stack+0xc1/0x128 [ 163.930641] [] kasan_object_err+0x1c/0x70 [ 163.936404] [] kasan_report.part.1+0x21c/0x500 [ 163.942604] [] ? futex_lock_pi_atomic+0x2c0/0x2c0 [ 163.949063] [] ? do_raw_write_lock+0x1a3/0x1d0 [ 163.955260] [] __asan_report_load4_noabort+0x29/0x30 [ 163.961978] [] do_raw_write_lock+0x1a3/0x1d0 [ 163.968005] [] _raw_write_lock_irqsave+0x56/0x62 [ 163.974379] [] ? sg_remove_request+0x70/0x120 [ 163.980490] [] sg_remove_request+0x70/0x120 [ 163.986428] [] sg_finish_rem_req+0x295/0x340 [ 163.992453] [] sg_read+0x91c/0x1400 [ 163.997697] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 164.004329] [] ? sg_new_write.isra.27+0x840/0x840 [ 164.010787] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 164.017770] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 164.024402] [] __vfs_read+0x103/0x670 [ 164.029819] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 164.036800] [] ? __kernel_write+0x340/0x340 [ 164.042737] [] ? fsnotify+0x86/0xf30 [ 164.048065] [] ? fsnotify+0xf30/0xf30 [ 164.053480] [] ? avc_policy_seqno+0x9/0x20 [ 164.059332] [] ? selinux_file_permission+0x82/0x460 [ 164.065966] [] ? security_file_permission+0x89/0x1e0 [ 164.072685] [] ? rw_verify_area+0xe5/0x2b0 [ 164.078536] [] vfs_read+0x107/0x330 [ 164.083777] [] SyS_read+0xd9/0x1b0 [ 164.088935] [] ? vfs_copy_file_range+0x680/0x680 [ 164.095305] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.101849] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 164.108394] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 164.115021] Allocated: [ 164.117480] PID = 19153 [ 164.120030] save_stack_trace+0x16/0x20 [ 164.123967] save_stack+0x43/0xd0 [ 164.127385] kasan_kmalloc+0xad/0xe0 [ 164.131064] kasan_slab_alloc+0x12/0x20 [ 164.135002] kmem_cache_alloc+0xba/0x290 [ 164.139026] fasync_helper+0x37/0xb0 [ 164.142704] sg_fasync+0x86/0xb0 [ 164.146034] SyS_fcntl+0x658/0xc70 [ 164.149540] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 164.154256] Freed: [ 164.156368] PID = 17620 [ 164.158918] save_stack_trace+0x16/0x20 [ 164.162855] save_stack+0x43/0xd0 [ 164.166272] kasan_slab_free+0x73/0xc0 [ 164.170124] kmem_cache_free+0xb2/0x2e0 [ 164.174061] fasync_free_rcu+0x1d/0x20 [ 164.177914] rcu_process_callbacks+0x889/0x12d0 [ 164.182550] __do_softirq+0x22d/0x964 [ 164.186312] Memory state around the buggy address: [ 164.191204] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 164.198527] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 164.205849] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 164.213171] ^ [ 164.219888] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 164.227213] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 164.234534] ================================================================== [ 164.241856] ================================================================== [ 164.249182] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1bd/0x1d0 at addr ffff8801c7eab8f0 [ 164.258414] Read of size 8 by task syz-executor1/19151 [ 164.263657] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 164.272454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.281782] ffff88018841fa28 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 164.289736] ffff8801c7eab8e0 ffffed0038fd571e ffff8801c7eab8f0 ffff88018841fa50 [ 164.297687] ffffffff8153cfdc ffffed0038fd571e ffff8801d67ad000 0000000000000000 [ 164.305634] Call Trace: [ 164.308188] [] dump_stack+0xc1/0x128 [ 164.313516] [] kasan_object_err+0x1c/0x70 [ 164.319277] [] kasan_report.part.1+0x21c/0x500 [ 164.325475] [] ? do_raw_write_lock+0x1bd/0x1d0 [ 164.331674] [] __asan_report_load8_noabort+0x29/0x30 [ 164.338394] [] do_raw_write_lock+0x1bd/0x1d0 [ 164.344416] [] _raw_write_lock_irqsave+0x56/0x62 [ 164.350790] [] ? sg_remove_request+0x70/0x120 [ 164.356900] [] sg_remove_request+0x70/0x120 [ 164.362838] [] sg_finish_rem_req+0x295/0x340 [ 164.368863] [] sg_read+0x91c/0x1400 [ 164.374105] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 164.380735] [] ? sg_new_write.isra.27+0x840/0x840 [ 164.387192] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 164.394171] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 164.400800] [] __vfs_read+0x103/0x670 [ 164.406218] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 164.413196] [] ? __kernel_write+0x340/0x340 [ 164.419132] [] ? fsnotify+0x86/0xf30 [ 164.424459] [] ? fsnotify+0xf30/0xf30 [ 164.429875] [] ? avc_policy_seqno+0x9/0x20 [ 164.435728] [] ? selinux_file_permission+0x82/0x460 [ 164.442358] [] ? security_file_permission+0x89/0x1e0 [ 164.449074] [] ? rw_verify_area+0xe5/0x2b0 [ 164.454923] [] vfs_read+0x107/0x330 [ 164.460165] [] SyS_read+0xd9/0x1b0 [ 164.465321] [] ? vfs_copy_file_range+0x680/0x680 [ 164.471689] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.478235] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 164.484776] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 164.491406] Allocated: [ 164.493865] PID = 19153 [ 164.496414] save_stack_trace+0x16/0x20 [ 164.500352] save_stack+0x43/0xd0 [ 164.503769] kasan_kmalloc+0xad/0xe0 [ 164.507447] kasan_slab_alloc+0x12/0x20 [ 164.511385] kmem_cache_alloc+0xba/0x290 [ 164.515407] fasync_helper+0x37/0xb0 [ 164.519085] sg_fasync+0x86/0xb0 [ 164.522414] SyS_fcntl+0x658/0xc70 [ 164.525921] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 164.530637] Freed: [ 164.532751] PID = 17620 [ 164.535299] save_stack_trace+0x16/0x20 [ 164.539236] save_stack+0x43/0xd0 [ 164.542653] kasan_slab_free+0x73/0xc0 [ 164.546506] kmem_cache_free+0xb2/0x2e0 [ 164.550443] fasync_free_rcu+0x1d/0x20 [ 164.554294] rcu_process_callbacks+0x889/0x12d0 [ 164.558926] __do_softirq+0x22d/0x964 [ 164.562687] Memory state around the buggy address: [ 164.567581] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 164.574907] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 164.582229] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 164.589558] ^ [ 164.596544] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 164.603867] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 164.611189] ================================================================== [ 164.618513] ================================================================== [ 164.625843] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x199/0x1d0 at addr ffff8801c7eab8ec [ 164.635077] Read of size 4 by task syz-executor1/19151 [ 164.640320] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 164.649117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.658435] ffff88018841fa28 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 164.666386] ffff8801c7eab8e0 ffffed0038fd571d ffff8801c7eab8ec ffff88018841fa50 [ 164.674339] ffffffff8153cfdc ffffed0038fd571d ffff8801d67ad000 0000000000000000 [ 164.682295] Call Trace: [ 164.684846] [] dump_stack+0xc1/0x128 [ 164.690175] [] kasan_object_err+0x1c/0x70 [ 164.695936] [] kasan_report.part.1+0x21c/0x500 [ 164.702131] [] ? do_raw_write_lock+0x199/0x1d0 [ 164.708328] [] __asan_report_load4_noabort+0x29/0x30 [ 164.715046] [] do_raw_write_lock+0x199/0x1d0 [ 164.721071] [] _raw_write_lock_irqsave+0x56/0x62 [ 164.727444] [] ? sg_remove_request+0x70/0x120 [ 164.733553] [] sg_remove_request+0x70/0x120 [ 164.739491] [] sg_finish_rem_req+0x295/0x340 [ 164.745515] [] sg_read+0x91c/0x1400 [ 164.750759] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 164.757388] [] ? sg_new_write.isra.27+0x840/0x840 [ 164.763849] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 164.770830] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 164.777462] [] __vfs_read+0x103/0x670 [ 164.782879] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 164.789857] [] ? __kernel_write+0x340/0x340 [ 164.795794] [] ? fsnotify+0x86/0xf30 [ 164.801123] [] ? fsnotify+0xf30/0xf30 [ 164.806541] [] ? avc_policy_seqno+0x9/0x20 [ 164.812390] [] ? selinux_file_permission+0x82/0x460 [ 164.819021] [] ? security_file_permission+0x89/0x1e0 [ 164.825740] [] ? rw_verify_area+0xe5/0x2b0 [ 164.831589] [] vfs_read+0x107/0x330 [ 164.836834] [] SyS_read+0xd9/0x1b0 [ 164.841988] [] ? vfs_copy_file_range+0x680/0x680 [ 164.848360] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.854904] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 164.861447] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 164.868075] Allocated: [ 164.870535] PID = 19153 [ 164.873085] save_stack_trace+0x16/0x20 [ 164.877024] save_stack+0x43/0xd0 [ 164.880443] kasan_kmalloc+0xad/0xe0 [ 164.884119] kasan_slab_alloc+0x12/0x20 [ 164.888056] kmem_cache_alloc+0xba/0x290 [ 164.892079] fasync_helper+0x37/0xb0 [ 164.895758] sg_fasync+0x86/0xb0 [ 164.899088] SyS_fcntl+0x658/0xc70 [ 164.902594] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 164.907309] Freed: [ 164.909421] PID = 17620 [ 164.911971] save_stack_trace+0x16/0x20 [ 164.915911] save_stack+0x43/0xd0 [ 164.919328] kasan_slab_free+0x73/0xc0 [ 164.923178] kmem_cache_free+0xb2/0x2e0 [ 164.927115] fasync_free_rcu+0x1d/0x20 [ 164.930968] rcu_process_callbacks+0x889/0x12d0 [ 164.935603] __do_softirq+0x22d/0x964 [ 164.939367] Memory state around the buggy address: [ 164.944259] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 164.951582] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 164.958904] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 164.966225] ^ [ 164.972951] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 164.980276] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 164.987598] ================================================================== [ 164.994919] ================================================================== [ 165.002244] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 165.012788] Read of size 4 by task syz-executor1/19151 [ 165.018031] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 165.026832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.036152] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 165.044105] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 165.052055] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 165.060010] Call Trace: [ 165.062561] [] dump_stack+0xc1/0x128 [ 165.067890] [] kasan_object_err+0x1c/0x70 [ 165.073655] [] kasan_report.part.1+0x21c/0x500 [ 165.079851] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 165.087353] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 165.094243] [] __asan_report_load4_noabort+0x29/0x30 [ 165.100962] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 165.108287] [] queued_write_lock_slowpath+0x116/0x150 [ 165.115089] [] do_raw_write_lock+0xc7/0x1d0 [ 165.121026] [] _raw_write_lock_irqsave+0x56/0x62 [ 165.127399] [] ? sg_remove_request+0x70/0x120 [ 165.133509] [] sg_remove_request+0x70/0x120 [ 165.139446] [] sg_finish_rem_req+0x295/0x340 [ 165.145467] [] sg_read+0x91c/0x1400 [ 165.150709] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 165.157340] [] ? sg_new_write.isra.27+0x840/0x840 [ 165.163797] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 165.170777] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 165.177407] [] __vfs_read+0x103/0x670 [ 165.182822] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 165.189803] [] ? __kernel_write+0x340/0x340 [ 165.195741] [] ? fsnotify+0x86/0xf30 [ 165.201069] [] ? fsnotify+0xf30/0xf30 [ 165.206484] [] ? avc_policy_seqno+0x9/0x20 [ 165.212335] [] ? selinux_file_permission+0x82/0x460 [ 165.218965] [] ? security_file_permission+0x89/0x1e0 [ 165.225685] [] ? rw_verify_area+0xe5/0x2b0 [ 165.231535] [] vfs_read+0x107/0x330 [ 165.236782] [] SyS_read+0xd9/0x1b0 [ 165.241936] [] ? vfs_copy_file_range+0x680/0x680 [ 165.248307] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 165.254852] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.261394] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 165.268021] Allocated: [ 165.270481] PID = 19153 [ 165.273034] save_stack_trace+0x16/0x20 [ 165.276971] save_stack+0x43/0xd0 [ 165.280391] kasan_kmalloc+0xad/0xe0 [ 165.284068] kasan_slab_alloc+0x12/0x20 [ 165.288006] kmem_cache_alloc+0xba/0x290 [ 165.292033] fasync_helper+0x37/0xb0 [ 165.295713] sg_fasync+0x86/0xb0 [ 165.299044] SyS_fcntl+0x658/0xc70 [ 165.302549] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.307265] Freed: [ 165.309380] PID = 17620 [ 165.311989] save_stack_trace+0x16/0x20 [ 165.315927] save_stack+0x43/0xd0 [ 165.319346] kasan_slab_free+0x73/0xc0 [ 165.323198] kmem_cache_free+0xb2/0x2e0 [ 165.327137] fasync_free_rcu+0x1d/0x20 [ 165.330991] rcu_process_callbacks+0x889/0x12d0 [ 165.335625] __do_softirq+0x22d/0x964 [ 165.339387] Memory state around the buggy address: [ 165.344280] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 165.351603] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 165.358925] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 165.366245] ^ [ 165.372701] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 165.380025] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 165.387345] ================================================================== [ 165.394668] ================================================================== [ 165.401994] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 165.412529] Read of size 4 by task syz-executor1/19151 [ 165.417776] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 165.426573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.435894] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 165.443846] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 165.451800] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 165.459747] Call Trace: [ 165.462302] [] dump_stack+0xc1/0x128 [ 165.467631] [] kasan_object_err+0x1c/0x70 [ 165.473392] [] kasan_report.part.1+0x21c/0x500 [ 165.479938] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 165.487438] [] __asan_report_load4_noabort+0x29/0x30 [ 165.494156] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 165.501482] [] queued_write_lock_slowpath+0x116/0x150 [ 165.508288] [] do_raw_write_lock+0xc7/0x1d0 [ 165.514224] [] _raw_write_lock_irqsave+0x56/0x62 [ 165.520595] [] ? sg_remove_request+0x70/0x120 [ 165.526706] [] sg_remove_request+0x70/0x120 [ 165.532644] [] sg_finish_rem_req+0x295/0x340 [ 165.538673] [] sg_read+0x91c/0x1400 [ 165.543917] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 165.550549] [] ? sg_new_write.isra.27+0x840/0x840 [ 165.557009] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 165.563989] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 165.570620] [] __vfs_read+0x103/0x670 [ 165.576036] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 165.583013] [] ? __kernel_write+0x340/0x340 [ 165.588952] [] ? fsnotify+0x86/0xf30 [ 165.594282] [] ? fsnotify+0xf30/0xf30 [ 165.599698] [] ? avc_policy_seqno+0x9/0x20 [ 165.605548] [] ? selinux_file_permission+0x82/0x460 [ 165.612182] [] ? security_file_permission+0x89/0x1e0 [ 165.618899] [] ? rw_verify_area+0xe5/0x2b0 [ 165.624747] [] vfs_read+0x107/0x330 [ 165.629992] [] SyS_read+0xd9/0x1b0 [ 165.635147] [] ? vfs_copy_file_range+0x680/0x680 [ 165.641518] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 165.648064] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.654607] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 165.661233] Allocated: [ 165.663693] PID = 19153 [ 165.666243] save_stack_trace+0x16/0x20 [ 165.670182] save_stack+0x43/0xd0 [ 165.673599] kasan_kmalloc+0xad/0xe0 [ 165.677276] kasan_slab_alloc+0x12/0x20 [ 165.681213] kmem_cache_alloc+0xba/0x290 [ 165.685240] fasync_helper+0x37/0xb0 [ 165.688920] sg_fasync+0x86/0xb0 [ 165.692252] SyS_fcntl+0x658/0xc70 [ 165.695760] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 165.700476] Freed: [ 165.702589] PID = 17620 [ 165.705137] save_stack_trace+0x16/0x20 [ 165.709074] save_stack+0x43/0xd0 [ 165.712493] kasan_slab_free+0x73/0xc0 [ 165.716344] kmem_cache_free+0xb2/0x2e0 [ 165.720285] fasync_free_rcu+0x1d/0x20 [ 165.724139] rcu_process_callbacks+0x889/0x12d0 [ 165.728774] __do_softirq+0x22d/0x964 [ 165.732537] Memory state around the buggy address: [ 165.737429] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 165.744754] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 165.752079] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 165.760234] ^ [ 165.766693] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 165.774015] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 165.781335] ================================================================== [ 165.788657] ================================================================== [ 165.795986] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 165.806518] Read of size 4 by task syz-executor1/19151 [ 165.811762] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 165.820560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.829879] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 165.837833] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 165.845785] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 165.853735] Call Trace: [ 165.856287] [] dump_stack+0xc1/0x128 [ 165.861617] [] kasan_object_err+0x1c/0x70 [ 165.867382] [] kasan_report.part.1+0x21c/0x500 [ 165.873579] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 165.881078] [] __asan_report_load4_noabort+0x29/0x30 [ 165.887798] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 165.895122] [] queued_write_lock_slowpath+0x116/0x150 [ 165.901928] [] do_raw_write_lock+0xc7/0x1d0 [ 165.907866] [] _raw_write_lock_irqsave+0x56/0x62 [ 165.914238] [] ? sg_remove_request+0x70/0x120 [ 165.920349] [] sg_remove_request+0x70/0x120 [ 165.926286] [] sg_finish_rem_req+0x295/0x340 [ 165.932310] [] sg_read+0x91c/0x1400 [ 165.937555] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 165.944186] [] ? sg_new_write.isra.27+0x840/0x840 [ 165.950645] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 165.957623] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 165.964254] [] __vfs_read+0x103/0x670 [ 165.969669] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 165.976647] [] ? __kernel_write+0x340/0x340 [ 165.982583] [] ? fsnotify+0x86/0xf30 [ 165.987911] [] ? fsnotify+0xf30/0xf30 [ 165.993328] [] ? avc_policy_seqno+0x9/0x20 [ 165.999179] [] ? selinux_file_permission+0x82/0x460 [ 166.005812] [] ? security_file_permission+0x89/0x1e0 [ 166.012530] [] ? rw_verify_area+0xe5/0x2b0 [ 166.018380] [] vfs_read+0x107/0x330 [ 166.023620] [] SyS_read+0xd9/0x1b0 [ 166.028774] [] ? vfs_copy_file_range+0x680/0x680 [ 166.035145] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 166.041688] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.048229] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 166.054855] Allocated: [ 166.057314] PID = 19153 [ 166.059865] save_stack_trace+0x16/0x20 [ 166.063802] save_stack+0x43/0xd0 [ 166.067219] kasan_kmalloc+0xad/0xe0 [ 166.070903] kasan_slab_alloc+0x12/0x20 [ 166.074840] kmem_cache_alloc+0xba/0x290 [ 166.078866] fasync_helper+0x37/0xb0 [ 166.082546] sg_fasync+0x86/0xb0 [ 166.085875] SyS_fcntl+0x658/0xc70 [ 166.089381] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.094097] Freed: [ 166.096211] PID = 17620 [ 166.098763] save_stack_trace+0x16/0x20 [ 166.102703] save_stack+0x43/0xd0 [ 166.106120] kasan_slab_free+0x73/0xc0 [ 166.109970] kmem_cache_free+0xb2/0x2e0 [ 166.113907] fasync_free_rcu+0x1d/0x20 [ 166.117762] rcu_process_callbacks+0x889/0x12d0 [ 166.122396] __do_softirq+0x22d/0x964 [ 166.126160] Memory state around the buggy address: [ 166.131053] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 166.138376] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 166.145699] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 166.153021] ^ [ 166.159477] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 166.166799] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 166.174118] ================================================================== [ 166.181442] ================================================================== [ 166.188769] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 166.199305] Read of size 4 by task syz-executor1/19151 [ 166.204545] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 166.213345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.222662] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 166.230614] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 166.238566] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 166.246520] Call Trace: [ 166.249076] [] dump_stack+0xc1/0x128 [ 166.254404] [] kasan_object_err+0x1c/0x70 [ 166.260165] [] kasan_report.part.1+0x21c/0x500 [ 166.266364] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 166.273865] [] __asan_report_load4_noabort+0x29/0x30 [ 166.280581] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 166.287910] [] queued_write_lock_slowpath+0x116/0x150 [ 166.294714] [] do_raw_write_lock+0xc7/0x1d0 [ 166.300652] [] _raw_write_lock_irqsave+0x56/0x62 [ 166.307025] [] ? sg_remove_request+0x70/0x120 [ 166.313136] [] sg_remove_request+0x70/0x120 [ 166.319073] [] sg_finish_rem_req+0x295/0x340 [ 166.325095] [] sg_read+0x91c/0x1400 [ 166.330338] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 166.336967] [] ? sg_new_write.isra.27+0x840/0x840 [ 166.343426] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 166.350405] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 166.357036] [] __vfs_read+0x103/0x670 [ 166.362538] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 166.369517] [] ? __kernel_write+0x340/0x340 [ 166.375454] [] ? fsnotify+0x86/0xf30 [ 166.380785] [] ? fsnotify+0xf30/0xf30 [ 166.386200] [] ? avc_policy_seqno+0x9/0x20 [ 166.392051] [] ? selinux_file_permission+0x82/0x460 [ 166.398683] [] ? security_file_permission+0x89/0x1e0 [ 166.405400] [] ? rw_verify_area+0xe5/0x2b0 [ 166.411251] [] vfs_read+0x107/0x330 [ 166.416495] [] SyS_read+0xd9/0x1b0 [ 166.421649] [] ? vfs_copy_file_range+0x680/0x680 [ 166.428023] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 166.434568] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.441110] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 166.447738] Allocated: [ 166.450202] PID = 19153 [ 166.452757] save_stack_trace+0x16/0x20 [ 166.456699] save_stack+0x43/0xd0 [ 166.460126] kasan_kmalloc+0xad/0xe0 [ 166.463804] kasan_slab_alloc+0x12/0x20 [ 166.467753] kmem_cache_alloc+0xba/0x290 [ 166.471777] fasync_helper+0x37/0xb0 [ 166.475459] sg_fasync+0x86/0xb0 [ 166.478791] SyS_fcntl+0x658/0xc70 [ 166.482298] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.487018] Freed: [ 166.489131] PID = 17620 [ 166.491680] save_stack_trace+0x16/0x20 [ 166.495619] save_stack+0x43/0xd0 [ 166.499037] kasan_slab_free+0x73/0xc0 [ 166.502889] kmem_cache_free+0xb2/0x2e0 [ 166.506825] fasync_free_rcu+0x1d/0x20 [ 166.510677] rcu_process_callbacks+0x889/0x12d0 [ 166.515311] __do_softirq+0x22d/0x964 [ 166.519073] Memory state around the buggy address: [ 166.523967] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 166.531290] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 166.538615] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 166.545937] ^ [ 166.552392] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 166.559715] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 166.567035] ================================================================== [ 166.574358] ================================================================== [ 166.581688] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 166.592228] Read of size 4 by task syz-executor1/19151 [ 166.597473] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 166.606274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.615596] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 166.623544] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 166.631491] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 166.639437] Call Trace: [ 166.641993] [] dump_stack+0xc1/0x128 [ 166.647331] [] kasan_object_err+0x1c/0x70 [ 166.653092] [] kasan_report.part.1+0x21c/0x500 [ 166.659289] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 166.666790] [] __asan_report_load4_noabort+0x29/0x30 [ 166.673506] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 166.680833] [] queued_write_lock_slowpath+0x116/0x150 [ 166.687636] [] do_raw_write_lock+0xc7/0x1d0 [ 166.693575] [] _raw_write_lock_irqsave+0x56/0x62 [ 166.699946] [] ? sg_remove_request+0x70/0x120 [ 166.706055] [] sg_remove_request+0x70/0x120 [ 166.711993] [] sg_finish_rem_req+0x295/0x340 [ 166.718018] [] sg_read+0x91c/0x1400 [ 166.723261] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 166.729890] [] ? sg_new_write.isra.27+0x840/0x840 [ 166.736348] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 166.743847] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 166.750478] [] __vfs_read+0x103/0x670 [ 166.755893] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 166.762871] [] ? __kernel_write+0x340/0x340 [ 166.768807] [] ? fsnotify+0x86/0xf30 [ 166.774137] [] ? fsnotify+0xf30/0xf30 [ 166.779558] [] ? avc_policy_seqno+0x9/0x20 [ 166.785408] [] ? selinux_file_permission+0x82/0x460 [ 166.792042] [] ? security_file_permission+0x89/0x1e0 [ 166.798760] [] ? rw_verify_area+0xe5/0x2b0 [ 166.804608] [] vfs_read+0x107/0x330 [ 166.809849] [] SyS_read+0xd9/0x1b0 [ 166.815005] [] ? vfs_copy_file_range+0x680/0x680 [ 166.821377] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 166.827924] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.834468] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 166.841094] Allocated: [ 166.843554] PID = 19153 [ 166.846107] save_stack_trace+0x16/0x20 [ 166.850045] save_stack+0x43/0xd0 [ 166.853461] kasan_kmalloc+0xad/0xe0 [ 166.857138] kasan_slab_alloc+0x12/0x20 [ 166.861078] kmem_cache_alloc+0xba/0x290 [ 166.865103] fasync_helper+0x37/0xb0 [ 166.868786] sg_fasync+0x86/0xb0 [ 166.872118] SyS_fcntl+0x658/0xc70 [ 166.875627] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 166.880344] Freed: [ 166.882458] PID = 17620 [ 166.885007] save_stack_trace+0x16/0x20 [ 166.888944] save_stack+0x43/0xd0 [ 166.892364] kasan_slab_free+0x73/0xc0 [ 166.896216] kmem_cache_free+0xb2/0x2e0 [ 166.900153] fasync_free_rcu+0x1d/0x20 [ 166.904008] rcu_process_callbacks+0x889/0x12d0 [ 166.908642] __do_softirq+0x22d/0x964 [ 166.912405] Memory state around the buggy address: [ 166.917299] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 166.924621] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 166.931943] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 166.939265] ^ [ 166.945721] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 166.953047] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 166.960370] ================================================================== [ 166.967694] ================================================================== [ 166.975019] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 166.985555] Read of size 4 by task syz-executor1/19151 [ 166.990802] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 166.999600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.008930] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 167.016884] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 167.024839] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 167.032797] Call Trace: [ 167.035349] [] dump_stack+0xc1/0x128 [ 167.040678] [] kasan_object_err+0x1c/0x70 [ 167.046443] [] kasan_report.part.1+0x21c/0x500 [ 167.052639] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 167.060139] [] __asan_report_load4_noabort+0x29/0x30 [ 167.066856] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 167.074182] [] queued_write_lock_slowpath+0x116/0x150 [ 167.080986] [] do_raw_write_lock+0xc7/0x1d0 [ 167.086926] [] _raw_write_lock_irqsave+0x56/0x62 [ 167.093297] [] ? sg_remove_request+0x70/0x120 [ 167.099410] [] sg_remove_request+0x70/0x120 [ 167.105346] [] sg_finish_rem_req+0x295/0x340 [ 167.111368] [] sg_read+0x91c/0x1400 [ 167.116611] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 167.123243] [] ? sg_new_write.isra.27+0x840/0x840 [ 167.129704] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 167.136682] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 167.143315] [] __vfs_read+0x103/0x670 [ 167.148736] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 167.155716] [] ? __kernel_write+0x340/0x340 [ 167.161657] [] ? fsnotify+0x86/0xf30 [ 167.166986] [] ? fsnotify+0xf30/0xf30 [ 167.172403] [] ? avc_policy_seqno+0x9/0x20 [ 167.178253] [] ? selinux_file_permission+0x82/0x460 [ 167.184885] [] ? security_file_permission+0x89/0x1e0 [ 167.191603] [] ? rw_verify_area+0xe5/0x2b0 [ 167.197454] [] vfs_read+0x107/0x330 [ 167.202695] [] SyS_read+0xd9/0x1b0 [ 167.207849] [] ? vfs_copy_file_range+0x680/0x680 [ 167.214222] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 167.220766] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 167.227309] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 167.233934] Allocated: [ 167.236394] PID = 19153 [ 167.238942] save_stack_trace+0x16/0x20 [ 167.242884] save_stack+0x43/0xd0 [ 167.246301] kasan_kmalloc+0xad/0xe0 [ 167.249980] kasan_slab_alloc+0x12/0x20 [ 167.253919] kmem_cache_alloc+0xba/0x290 [ 167.257946] fasync_helper+0x37/0xb0 [ 167.261625] sg_fasync+0x86/0xb0 [ 167.264955] SyS_fcntl+0x658/0xc70 [ 167.268461] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 167.273178] Freed: [ 167.275291] PID = 17620 [ 167.277841] save_stack_trace+0x16/0x20 [ 167.281780] save_stack+0x43/0xd0 [ 167.285199] kasan_slab_free+0x73/0xc0 [ 167.289050] kmem_cache_free+0xb2/0x2e0 [ 167.292990] fasync_free_rcu+0x1d/0x20 [ 167.296842] rcu_process_callbacks+0x889/0x12d0 [ 167.301475] __do_softirq+0x22d/0x964 [ 167.305237] Memory state around the buggy address: [ 167.310130] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 167.317453] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 167.324776] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 167.332098] ^ [ 167.338553] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 167.345875] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 167.353195] ================================================================== [ 167.360516] ================================================================== [ 167.367843] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 167.378378] Read of size 4 by task syz-executor1/19151 [ 167.383619] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 167.392419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.401737] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 167.409693] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 167.417643] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 167.425601] Call Trace: [ 167.428154] [] dump_stack+0xc1/0x128 [ 167.433482] [] kasan_object_err+0x1c/0x70 [ 167.439244] [] kasan_report.part.1+0x21c/0x500 [ 167.445441] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 167.452940] [] __asan_report_load4_noabort+0x29/0x30 [ 167.459658] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 167.466985] [] queued_write_lock_slowpath+0x116/0x150 [ 167.473790] [] do_raw_write_lock+0xc7/0x1d0 [ 167.479729] [] _raw_write_lock_irqsave+0x56/0x62 [ 167.486101] [] ? sg_remove_request+0x70/0x120 [ 167.492211] [] sg_remove_request+0x70/0x120 [ 167.498146] [] sg_finish_rem_req+0x295/0x340 [ 167.504168] [] sg_read+0x91c/0x1400 [ 167.509410] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 167.516041] [] ? sg_new_write.isra.27+0x840/0x840 [ 167.522498] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 167.529480] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 167.536112] [] __vfs_read+0x103/0x670 [ 167.541529] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 167.548508] [] ? __kernel_write+0x340/0x340 [ 167.554442] [] ? fsnotify+0x86/0xf30 [ 167.559773] [] ? fsnotify+0xf30/0xf30 [ 167.565187] [] ? avc_policy_seqno+0x9/0x20 [ 167.571036] [] ? selinux_file_permission+0x82/0x460 [ 167.577667] [] ? security_file_permission+0x89/0x1e0 [ 167.584386] [] ? rw_verify_area+0xe5/0x2b0 [ 167.590236] [] vfs_read+0x107/0x330 [ 167.595476] [] SyS_read+0xd9/0x1b0 [ 167.600639] [] ? vfs_copy_file_range+0x680/0x680 [ 167.607011] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 167.613556] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 167.620097] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 167.626723] Allocated: [ 167.629183] PID = 19153 [ 167.631732] save_stack_trace+0x16/0x20 [ 167.635669] save_stack+0x43/0xd0 [ 167.639086] kasan_kmalloc+0xad/0xe0 [ 167.642762] kasan_slab_alloc+0x12/0x20 [ 167.646699] kmem_cache_alloc+0xba/0x290 [ 167.650724] fasync_helper+0x37/0xb0 [ 167.654401] sg_fasync+0x86/0xb0 [ 167.657731] SyS_fcntl+0x658/0xc70 [ 167.661235] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 167.665951] Freed: [ 167.668063] PID = 17620 [ 167.670613] save_stack_trace+0x16/0x20 [ 167.674552] save_stack+0x43/0xd0 [ 167.677970] kasan_slab_free+0x73/0xc0 [ 167.681821] kmem_cache_free+0xb2/0x2e0 [ 167.685759] fasync_free_rcu+0x1d/0x20 [ 167.689611] rcu_process_callbacks+0x889/0x12d0 [ 167.694246] __do_softirq+0x22d/0x964 [ 167.698008] Memory state around the buggy address: [ 167.702902] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 167.710226] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 167.717549] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 167.724871] ^ [ 167.731326] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 167.738650] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 167.745970] ================================================================== [ 167.753296] ================================================================== [ 167.761281] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 167.771818] Read of size 4 by task syz-executor1/19151 [ 167.777064] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 167.785866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.795186] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 167.803146] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 167.811096] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 167.819044] Call Trace: [ 167.821599] [] dump_stack+0xc1/0x128 [ 167.826931] [] kasan_object_err+0x1c/0x70 [ 167.832694] [] kasan_report.part.1+0x21c/0x500 [ 167.838893] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 167.846394] [] __asan_report_load4_noabort+0x29/0x30 [ 167.853112] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 167.860436] [] queued_write_lock_slowpath+0x116/0x150 [ 167.867240] [] do_raw_write_lock+0xc7/0x1d0 [ 167.873178] [] _raw_write_lock_irqsave+0x56/0x62 [ 167.879553] [] ? sg_remove_request+0x70/0x120 [ 167.885662] [] sg_remove_request+0x70/0x120 [ 167.891600] [] sg_finish_rem_req+0x295/0x340 [ 167.897623] [] sg_read+0x91c/0x1400 [ 167.902865] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 167.909494] [] ? sg_new_write.isra.27+0x840/0x840 [ 167.915956] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 167.922933] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 167.929565] [] __vfs_read+0x103/0x670 [ 167.934980] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 167.941961] [] ? __kernel_write+0x340/0x340 [ 167.947901] [] ? fsnotify+0x86/0xf30 [ 167.953229] [] ? fsnotify+0xf30/0xf30 [ 167.958648] [] ? avc_policy_seqno+0x9/0x20 [ 167.964498] [] ? selinux_file_permission+0x82/0x460 [ 167.971129] [] ? security_file_permission+0x89/0x1e0 [ 167.977847] [] ? rw_verify_area+0xe5/0x2b0 [ 167.983697] [] vfs_read+0x107/0x330 [ 167.988942] [] SyS_read+0xd9/0x1b0 [ 167.994097] [] ? vfs_copy_file_range+0x680/0x680 [ 168.000470] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.007015] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.013559] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 168.020187] Allocated: [ 168.022646] PID = 19153 [ 168.025199] save_stack_trace+0x16/0x20 [ 168.029137] save_stack+0x43/0xd0 [ 168.032554] kasan_kmalloc+0xad/0xe0 [ 168.036232] kasan_slab_alloc+0x12/0x20 [ 168.040169] kmem_cache_alloc+0xba/0x290 [ 168.044193] fasync_helper+0x37/0xb0 [ 168.047873] sg_fasync+0x86/0xb0 [ 168.051203] SyS_fcntl+0x658/0xc70 [ 168.054711] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.059429] Freed: [ 168.061541] PID = 17620 [ 168.064088] save_stack_trace+0x16/0x20 [ 168.068029] save_stack+0x43/0xd0 [ 168.071448] kasan_slab_free+0x73/0xc0 [ 168.075301] kmem_cache_free+0xb2/0x2e0 [ 168.079239] fasync_free_rcu+0x1d/0x20 [ 168.083092] rcu_process_callbacks+0x889/0x12d0 [ 168.087728] __do_softirq+0x22d/0x964 [ 168.091489] Memory state around the buggy address: [ 168.096381] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 168.103706] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 168.111028] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 168.118351] ^ [ 168.124805] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 168.132128] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 168.139448] ================================================================== [ 168.146770] ================================================================== [ 168.154094] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 168.164628] Read of size 4 by task syz-executor1/19151 [ 168.169872] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 168.178671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.187992] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 168.195947] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 168.203897] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 168.211849] Call Trace: [ 168.214398] [] dump_stack+0xc1/0x128 [ 168.219729] [] kasan_object_err+0x1c/0x70 [ 168.225490] [] kasan_report.part.1+0x21c/0x500 [ 168.231686] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 168.239186] [] __asan_report_load4_noabort+0x29/0x30 [ 168.245905] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 168.253230] [] queued_write_lock_slowpath+0x116/0x150 [ 168.260033] [] do_raw_write_lock+0xc7/0x1d0 [ 168.265972] [] _raw_write_lock_irqsave+0x56/0x62 [ 168.272345] [] ? sg_remove_request+0x70/0x120 [ 168.278459] [] sg_remove_request+0x70/0x120 [ 168.284397] [] sg_finish_rem_req+0x295/0x340 [ 168.290422] [] sg_read+0x91c/0x1400 [ 168.295666] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 168.302297] [] ? sg_new_write.isra.27+0x840/0x840 [ 168.308755] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 168.315732] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 168.322362] [] __vfs_read+0x103/0x670 [ 168.327781] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 168.334759] [] ? __kernel_write+0x340/0x340 [ 168.340694] [] ? fsnotify+0x86/0xf30 [ 168.346028] [] ? fsnotify+0xf30/0xf30 [ 168.351445] [] ? avc_policy_seqno+0x9/0x20 [ 168.357295] [] ? selinux_file_permission+0x82/0x460 [ 168.363928] [] ? security_file_permission+0x89/0x1e0 [ 168.370648] [] ? rw_verify_area+0xe5/0x2b0 [ 168.376500] [] vfs_read+0x107/0x330 [ 168.381742] [] SyS_read+0xd9/0x1b0 [ 168.386899] [] ? vfs_copy_file_range+0x680/0x680 [ 168.393270] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.399813] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.406354] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 168.412982] Allocated: [ 168.415443] PID = 19153 [ 168.417993] save_stack_trace+0x16/0x20 [ 168.421931] save_stack+0x43/0xd0 [ 168.425350] kasan_kmalloc+0xad/0xe0 [ 168.429028] kasan_slab_alloc+0x12/0x20 [ 168.432967] kmem_cache_alloc+0xba/0x290 [ 168.436991] fasync_helper+0x37/0xb0 [ 168.440669] sg_fasync+0x86/0xb0 [ 168.443998] SyS_fcntl+0x658/0xc70 [ 168.447504] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.452219] Freed: [ 168.454332] PID = 17620 [ 168.456882] save_stack_trace+0x16/0x20 [ 168.460821] save_stack+0x43/0xd0 [ 168.464240] kasan_slab_free+0x73/0xc0 [ 168.468092] kmem_cache_free+0xb2/0x2e0 [ 168.472030] fasync_free_rcu+0x1d/0x20 [ 168.475885] rcu_process_callbacks+0x889/0x12d0 [ 168.480519] __do_softirq+0x22d/0x964 [ 168.484283] Memory state around the buggy address: [ 168.489178] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 168.496503] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 168.503828] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 168.511149] ^ [ 168.517605] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 168.524929] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 168.532251] ================================================================== [ 168.539573] ================================================================== [ 168.546899] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 168.557434] Read of size 4 by task syz-executor1/19151 [ 168.562675] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 168.571474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.580792] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 168.588740] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 168.596700] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 168.604655] Call Trace: [ 168.607211] [] dump_stack+0xc1/0x128 [ 168.612542] [] kasan_object_err+0x1c/0x70 [ 168.618306] [] kasan_report.part.1+0x21c/0x500 [ 168.624504] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 168.632004] [] __asan_report_load4_noabort+0x29/0x30 [ 168.638721] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 168.646047] [] queued_write_lock_slowpath+0x116/0x150 [ 168.652850] [] do_raw_write_lock+0xc7/0x1d0 [ 168.658788] [] _raw_write_lock_irqsave+0x56/0x62 [ 168.665159] [] ? sg_remove_request+0x70/0x120 [ 168.671271] [] sg_remove_request+0x70/0x120 [ 168.677207] [] sg_finish_rem_req+0x295/0x340 [ 168.683229] [] sg_read+0x91c/0x1400 [ 168.688474] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 168.695104] [] ? sg_new_write.isra.27+0x840/0x840 [ 168.701565] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 168.708545] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 168.715176] [] __vfs_read+0x103/0x670 [ 168.720592] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 168.727571] [] ? __kernel_write+0x340/0x340 [ 168.733508] [] ? fsnotify+0x86/0xf30 [ 168.738835] [] ? fsnotify+0xf30/0xf30 [ 168.744253] [] ? avc_policy_seqno+0x9/0x20 [ 168.750103] [] ? selinux_file_permission+0x82/0x460 [ 168.756734] [] ? security_file_permission+0x89/0x1e0 [ 168.763453] [] ? rw_verify_area+0xe5/0x2b0 [ 168.769302] [] vfs_read+0x107/0x330 [ 168.774545] [] SyS_read+0xd9/0x1b0 [ 168.779701] [] ? vfs_copy_file_range+0x680/0x680 [ 168.786072] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.792616] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.799160] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 168.805785] Allocated: [ 168.808246] PID = 19153 [ 168.810799] save_stack_trace+0x16/0x20 [ 168.814737] save_stack+0x43/0xd0 [ 168.818156] kasan_kmalloc+0xad/0xe0 [ 168.821833] kasan_slab_alloc+0x12/0x20 [ 168.825771] kmem_cache_alloc+0xba/0x290 [ 168.829798] fasync_helper+0x37/0xb0 [ 168.833477] sg_fasync+0x86/0xb0 [ 168.836810] SyS_fcntl+0x658/0xc70 [ 168.840317] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 168.845033] Freed: [ 168.847146] PID = 17620 [ 168.849699] save_stack_trace+0x16/0x20 [ 168.853638] save_stack+0x43/0xd0 [ 168.857057] kasan_slab_free+0x73/0xc0 [ 168.860911] kmem_cache_free+0xb2/0x2e0 [ 168.864849] fasync_free_rcu+0x1d/0x20 [ 168.868704] rcu_process_callbacks+0x889/0x12d0 [ 168.873337] __do_softirq+0x22d/0x964 [ 168.877099] Memory state around the buggy address: [ 168.881995] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 168.889318] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 168.896643] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 168.903962] ^ [ 168.910420] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 168.917744] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 168.925064] ================================================================== [ 168.932389] ================================================================== [ 168.939716] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 168.950249] Read of size 4 by task syz-executor1/19151 [ 168.955491] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 168.964290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.973609] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 168.981559] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 168.989508] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 168.997463] Call Trace: [ 169.000014] [] dump_stack+0xc1/0x128 [ 169.005342] [] kasan_object_err+0x1c/0x70 [ 169.011105] [] kasan_report.part.1+0x21c/0x500 [ 169.017302] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 169.024807] [] __asan_report_load4_noabort+0x29/0x30 [ 169.031523] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 169.038849] [] queued_write_lock_slowpath+0x116/0x150 [ 169.045652] [] do_raw_write_lock+0xc7/0x1d0 [ 169.051591] [] _raw_write_lock_irqsave+0x56/0x62 [ 169.057961] [] ? sg_remove_request+0x70/0x120 [ 169.064072] [] sg_remove_request+0x70/0x120 [ 169.070009] [] sg_finish_rem_req+0x295/0x340 [ 169.076033] [] sg_read+0x91c/0x1400 [ 169.081275] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 169.087907] [] ? sg_new_write.isra.27+0x840/0x840 [ 169.094367] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 169.101346] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 169.107977] [] __vfs_read+0x103/0x670 [ 169.113394] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 169.120370] [] ? __kernel_write+0x340/0x340 [ 169.126309] [] ? fsnotify+0x86/0xf30 [ 169.131639] [] ? fsnotify+0xf30/0xf30 [ 169.137057] [] ? avc_policy_seqno+0x9/0x20 [ 169.142909] [] ? selinux_file_permission+0x82/0x460 [ 169.149540] [] ? security_file_permission+0x89/0x1e0 [ 169.156257] [] ? rw_verify_area+0xe5/0x2b0 [ 169.162104] [] vfs_read+0x107/0x330 [ 169.167348] [] SyS_read+0xd9/0x1b0 [ 169.172502] [] ? vfs_copy_file_range+0x680/0x680 [ 169.178875] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 169.185418] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 169.191964] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 169.198588] Allocated: [ 169.201049] PID = 19153 [ 169.203597] save_stack_trace+0x16/0x20 [ 169.207539] save_stack+0x43/0xd0 [ 169.210958] kasan_kmalloc+0xad/0xe0 [ 169.214636] kasan_slab_alloc+0x12/0x20 [ 169.218574] kmem_cache_alloc+0xba/0x290 [ 169.222600] fasync_helper+0x37/0xb0 [ 169.226280] sg_fasync+0x86/0xb0 [ 169.229610] SyS_fcntl+0x658/0xc70 [ 169.233114] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 169.237832] Freed: [ 169.239944] PID = 17620 [ 169.242494] save_stack_trace+0x16/0x20 [ 169.246432] save_stack+0x43/0xd0 [ 169.249850] kasan_slab_free+0x73/0xc0 [ 169.253703] kmem_cache_free+0xb2/0x2e0 [ 169.257639] fasync_free_rcu+0x1d/0x20 [ 169.261494] rcu_process_callbacks+0x889/0x12d0 [ 169.266128] __do_softirq+0x22d/0x964 [ 169.269893] Memory state around the buggy address: [ 169.274788] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 169.282110] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 169.289432] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 169.296754] ^ [ 169.303209] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 169.310533] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 169.317854] ================================================================== [ 169.325178] ================================================================== [ 169.332507] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 169.343039] Read of size 4 by task syz-executor1/19151 [ 169.348283] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 169.357080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.366398] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 169.374349] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 169.382305] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 169.390256] Call Trace: [ 169.392810] [] dump_stack+0xc1/0x128 [ 169.398138] [] kasan_object_err+0x1c/0x70 [ 169.403903] [] kasan_report.part.1+0x21c/0x500 [ 169.410101] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 169.417599] [] __asan_report_load4_noabort+0x29/0x30 [ 169.424316] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 169.431640] [] queued_write_lock_slowpath+0x116/0x150 [ 169.438444] [] do_raw_write_lock+0xc7/0x1d0 [ 169.444382] [] _raw_write_lock_irqsave+0x56/0x62 [ 169.450755] [] ? sg_remove_request+0x70/0x120 [ 169.456868] [] sg_remove_request+0x70/0x120 [ 169.462804] [] sg_finish_rem_req+0x295/0x340 [ 169.468826] [] sg_read+0x91c/0x1400 [ 169.474069] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 169.480699] [] ? sg_new_write.isra.27+0x840/0x840 [ 169.487156] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 169.494134] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 169.500766] [] __vfs_read+0x103/0x670 [ 169.506184] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 169.513163] [] ? __kernel_write+0x340/0x340 [ 169.519102] [] ? fsnotify+0x86/0xf30 [ 169.524431] [] ? fsnotify+0xf30/0xf30 [ 169.529849] [] ? avc_policy_seqno+0x9/0x20 [ 169.535701] [] ? selinux_file_permission+0x82/0x460 [ 169.542332] [] ? security_file_permission+0x89/0x1e0 [ 169.549049] [] ? rw_verify_area+0xe5/0x2b0 [ 169.554899] [] vfs_read+0x107/0x330 [ 169.560140] [] SyS_read+0xd9/0x1b0 [ 169.565295] [] ? vfs_copy_file_range+0x680/0x680 [ 169.571666] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 169.578215] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 169.584758] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 169.591383] Allocated: [ 169.593845] PID = 19153 [ 169.596394] save_stack_trace+0x16/0x20 [ 169.600334] save_stack+0x43/0xd0 [ 169.603750] kasan_kmalloc+0xad/0xe0 [ 169.607431] kasan_slab_alloc+0x12/0x20 [ 169.611367] kmem_cache_alloc+0xba/0x290 [ 169.615394] fasync_helper+0x37/0xb0 [ 169.619074] sg_fasync+0x86/0xb0 [ 169.622405] SyS_fcntl+0x658/0xc70 [ 169.625910] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 169.630625] Freed: [ 169.632738] PID = 17620 [ 169.635286] save_stack_trace+0x16/0x20 [ 169.639224] save_stack+0x43/0xd0 [ 169.642643] kasan_slab_free+0x73/0xc0 [ 169.646495] kmem_cache_free+0xb2/0x2e0 [ 169.650433] fasync_free_rcu+0x1d/0x20 [ 169.654287] rcu_process_callbacks+0x889/0x12d0 [ 169.658918] __do_softirq+0x22d/0x964 [ 169.662679] Memory state around the buggy address: [ 169.667574] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 169.674897] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 169.682222] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 169.689542] ^ [ 169.695997] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 169.703319] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 169.710639] ================================================================== [ 169.717959] ================================================================== [ 169.725286] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 169.735821] Read of size 4 by task syz-executor1/19151 [ 169.741063] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 169.749861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.759811] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 169.767767] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 169.775723] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 169.783676] Call Trace: [ 169.786232] [] dump_stack+0xc1/0x128 [ 169.791562] [] kasan_object_err+0x1c/0x70 [ 169.797326] [] kasan_report.part.1+0x21c/0x500 [ 169.803522] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 169.811022] [] __asan_report_load4_noabort+0x29/0x30 [ 169.817738] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 169.825065] [] queued_write_lock_slowpath+0x116/0x150 [ 169.831869] [] do_raw_write_lock+0xc7/0x1d0 [ 169.837808] [] _raw_write_lock_irqsave+0x56/0x62 [ 169.844181] [] ? sg_remove_request+0x70/0x120 [ 169.850289] [] sg_remove_request+0x70/0x120 [ 169.856225] [] sg_finish_rem_req+0x295/0x340 [ 169.862247] [] sg_read+0x91c/0x1400 [ 169.867489] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 169.874118] [] ? sg_new_write.isra.27+0x840/0x840 [ 169.880576] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 169.887554] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 169.894186] [] __vfs_read+0x103/0x670 [ 169.899611] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 169.906589] [] ? __kernel_write+0x340/0x340 [ 169.912525] [] ? fsnotify+0x86/0xf30 [ 169.917853] [] ? fsnotify+0xf30/0xf30 [ 169.923270] [] ? avc_policy_seqno+0x9/0x20 [ 169.929122] [] ? selinux_file_permission+0x82/0x460 [ 169.935753] [] ? security_file_permission+0x89/0x1e0 [ 169.942469] [] ? rw_verify_area+0xe5/0x2b0 [ 169.948319] [] vfs_read+0x107/0x330 [ 169.953561] [] SyS_read+0xd9/0x1b0 [ 169.958718] [] ? vfs_copy_file_range+0x680/0x680 [ 169.965089] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 169.971633] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 169.978176] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 169.984800] Allocated: [ 169.987262] PID = 19153 [ 169.989814] save_stack_trace+0x16/0x20 [ 169.993753] save_stack+0x43/0xd0 [ 169.997171] kasan_kmalloc+0xad/0xe0 [ 170.000851] kasan_slab_alloc+0x12/0x20 [ 170.004789] kmem_cache_alloc+0xba/0x290 [ 170.008814] fasync_helper+0x37/0xb0 [ 170.012492] sg_fasync+0x86/0xb0 [ 170.015822] SyS_fcntl+0x658/0xc70 [ 170.019326] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 170.024041] Freed: [ 170.026153] PID = 17620 [ 170.028702] save_stack_trace+0x16/0x20 [ 170.032640] save_stack+0x43/0xd0 [ 170.036061] kasan_slab_free+0x73/0xc0 [ 170.039914] kmem_cache_free+0xb2/0x2e0 [ 170.043850] fasync_free_rcu+0x1d/0x20 [ 170.047703] rcu_process_callbacks+0x889/0x12d0 [ 170.052334] __do_softirq+0x22d/0x964 [ 170.056095] Memory state around the buggy address: [ 170.060990] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 170.068315] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 170.075640] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 170.082964] ^ [ 170.089420] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 170.096746] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 170.104066] ================================================================== [ 170.111389] ================================================================== [ 170.118717] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 170.129253] Read of size 4 by task syz-executor1/19151 [ 170.134495] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 170.143295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.152614] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 170.160565] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 170.168510] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 170.176460] Call Trace: [ 170.179010] [] dump_stack+0xc1/0x128 [ 170.184338] [] kasan_object_err+0x1c/0x70 [ 170.190103] [] kasan_report.part.1+0x21c/0x500 [ 170.196307] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 170.203805] [] __asan_report_load4_noabort+0x29/0x30 [ 170.210521] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 170.217846] [] queued_write_lock_slowpath+0x116/0x150 [ 170.224650] [] do_raw_write_lock+0xc7/0x1d0 [ 170.230591] [] _raw_write_lock_irqsave+0x56/0x62 [ 170.236963] [] ? sg_remove_request+0x70/0x120 [ 170.243075] [] sg_remove_request+0x70/0x120 [ 170.249014] [] sg_finish_rem_req+0x295/0x340 [ 170.255037] [] sg_read+0x91c/0x1400 [ 170.260279] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 170.266909] [] ? sg_new_write.isra.27+0x840/0x840 [ 170.273365] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 170.280345] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 170.286975] [] __vfs_read+0x103/0x670 [ 170.292390] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 170.299368] [] ? __kernel_write+0x340/0x340 [ 170.305305] [] ? fsnotify+0x86/0xf30 [ 170.310635] [] ? fsnotify+0xf30/0xf30 [ 170.316054] [] ? avc_policy_seqno+0x9/0x20 [ 170.321906] [] ? selinux_file_permission+0x82/0x460 [ 170.328540] [] ? security_file_permission+0x89/0x1e0 [ 170.335258] [] ? rw_verify_area+0xe5/0x2b0 [ 170.341108] [] vfs_read+0x107/0x330 [ 170.346349] [] SyS_read+0xd9/0x1b0 [ 170.351505] [] ? vfs_copy_file_range+0x680/0x680 [ 170.357874] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 170.364421] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 170.370963] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 170.377588] Allocated: [ 170.380050] PID = 19153 [ 170.382600] save_stack_trace+0x16/0x20 [ 170.386539] save_stack+0x43/0xd0 [ 170.389958] kasan_kmalloc+0xad/0xe0 [ 170.393635] kasan_slab_alloc+0x12/0x20 [ 170.397577] kmem_cache_alloc+0xba/0x290 [ 170.401604] fasync_helper+0x37/0xb0 [ 170.405281] sg_fasync+0x86/0xb0 [ 170.408611] SyS_fcntl+0x658/0xc70 [ 170.412115] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 170.416834] Freed: [ 170.418945] PID = 17620 [ 170.421494] save_stack_trace+0x16/0x20 [ 170.425433] save_stack+0x43/0xd0 [ 170.428851] kasan_slab_free+0x73/0xc0 [ 170.432701] kmem_cache_free+0xb2/0x2e0 [ 170.436639] fasync_free_rcu+0x1d/0x20 [ 170.440495] rcu_process_callbacks+0x889/0x12d0 [ 170.445127] __do_softirq+0x22d/0x964 [ 170.448890] Memory state around the buggy address: [ 170.453785] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 170.461108] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 170.468431] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 170.475751] ^ [ 170.482206] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 170.489532] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 170.496852] ================================================================== [ 170.504174] ================================================================== [ 170.511503] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 170.522039] Read of size 4 by task syz-executor1/19151 [ 170.527291] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 170.536090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.545411] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 170.553363] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 170.561312] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 170.569264] Call Trace: [ 170.571817] [] dump_stack+0xc1/0x128 [ 170.577145] [] kasan_object_err+0x1c/0x70 [ 170.583083] [] kasan_report.part.1+0x21c/0x500 [ 170.589286] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 170.596794] [] __asan_report_load4_noabort+0x29/0x30 [ 170.603513] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 170.610838] [] queued_write_lock_slowpath+0x116/0x150 [ 170.617649] [] do_raw_write_lock+0xc7/0x1d0 [ 170.623590] [] _raw_write_lock_irqsave+0x56/0x62 [ 170.629964] [] ? sg_remove_request+0x70/0x120 [ 170.636075] [] sg_remove_request+0x70/0x120 [ 170.642013] [] sg_finish_rem_req+0x295/0x340 [ 170.648037] [] sg_read+0x91c/0x1400 [ 170.653281] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 170.659913] [] ? sg_new_write.isra.27+0x840/0x840 [ 170.666374] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 170.673353] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 170.679983] [] __vfs_read+0x103/0x670 [ 170.685398] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 170.692377] [] ? __kernel_write+0x340/0x340 [ 170.698316] [] ? fsnotify+0x86/0xf30 [ 170.703648] [] ? fsnotify+0xf30/0xf30 [ 170.709067] [] ? avc_policy_seqno+0x9/0x20 [ 170.714919] [] ? selinux_file_permission+0x82/0x460 [ 170.721552] [] ? security_file_permission+0x89/0x1e0 [ 170.728268] [] ? rw_verify_area+0xe5/0x2b0 [ 170.734116] [] vfs_read+0x107/0x330 [ 170.739356] [] SyS_read+0xd9/0x1b0 [ 170.744511] [] ? vfs_copy_file_range+0x680/0x680 [ 170.750882] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 170.757429] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 170.763972] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 170.770597] Allocated: [ 170.773060] PID = 19153 [ 170.775613] save_stack_trace+0x16/0x20 [ 170.779555] save_stack+0x43/0xd0 [ 170.782972] kasan_kmalloc+0xad/0xe0 [ 170.786653] kasan_slab_alloc+0x12/0x20 [ 170.790593] kmem_cache_alloc+0xba/0x290 [ 170.794618] fasync_helper+0x37/0xb0 [ 170.798299] sg_fasync+0x86/0xb0 [ 170.801632] SyS_fcntl+0x658/0xc70 [ 170.805138] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 170.809858] Freed: [ 170.811970] PID = 17620 [ 170.814522] save_stack_trace+0x16/0x20 [ 170.818459] save_stack+0x43/0xd0 [ 170.821876] kasan_slab_free+0x73/0xc0 [ 170.825730] kmem_cache_free+0xb2/0x2e0 [ 170.829667] fasync_free_rcu+0x1d/0x20 [ 170.833519] rcu_process_callbacks+0x889/0x12d0 [ 170.838155] __do_softirq+0x22d/0x964 [ 170.841916] Memory state around the buggy address: [ 170.846815] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 170.854139] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 170.861464] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 170.868785] ^ [ 170.875240] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 170.882562] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 170.889882] ================================================================== [ 170.897204] ================================================================== [ 170.904531] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 170.915069] Read of size 4 by task syz-executor1/19151 [ 170.920311] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 170.929110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.938432] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 170.946383] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 170.954333] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 170.962293] Call Trace: [ 170.964847] [] dump_stack+0xc1/0x128 [ 170.970177] [] kasan_object_err+0x1c/0x70 [ 170.975939] [] kasan_report.part.1+0x21c/0x500 [ 170.982134] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 170.989639] [] __asan_report_load4_noabort+0x29/0x30 [ 170.996357] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 171.003682] [] queued_write_lock_slowpath+0x116/0x150 [ 171.010486] [] do_raw_write_lock+0xc7/0x1d0 [ 171.016423] [] _raw_write_lock_irqsave+0x56/0x62 [ 171.022793] [] ? sg_remove_request+0x70/0x120 [ 171.028907] [] sg_remove_request+0x70/0x120 [ 171.034844] [] sg_finish_rem_req+0x295/0x340 [ 171.040871] [] sg_read+0x91c/0x1400 [ 171.046116] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 171.052748] [] ? sg_new_write.isra.27+0x840/0x840 [ 171.059209] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.066191] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 171.072822] [] __vfs_read+0x103/0x670 [ 171.078239] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.085218] [] ? __kernel_write+0x340/0x340 [ 171.091156] [] ? fsnotify+0x86/0xf30 [ 171.096485] [] ? fsnotify+0xf30/0xf30 [ 171.101900] [] ? avc_policy_seqno+0x9/0x20 [ 171.107750] [] ? selinux_file_permission+0x82/0x460 [ 171.114387] [] ? security_file_permission+0x89/0x1e0 [ 171.121104] [] ? rw_verify_area+0xe5/0x2b0 [ 171.126952] [] vfs_read+0x107/0x330 [ 171.132193] [] SyS_read+0xd9/0x1b0 [ 171.137351] [] ? vfs_copy_file_range+0x680/0x680 [ 171.143722] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.150270] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 171.156820] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 171.163447] Allocated: [ 171.165909] PID = 19153 [ 171.168459] save_stack_trace+0x16/0x20 [ 171.172396] save_stack+0x43/0xd0 [ 171.175815] kasan_kmalloc+0xad/0xe0 [ 171.179495] kasan_slab_alloc+0x12/0x20 [ 171.183432] kmem_cache_alloc+0xba/0x290 [ 171.187457] fasync_helper+0x37/0xb0 [ 171.191144] sg_fasync+0x86/0xb0 [ 171.194476] SyS_fcntl+0x658/0xc70 [ 171.197984] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 171.202701] Freed: [ 171.204816] PID = 17620 [ 171.207365] save_stack_trace+0x16/0x20 [ 171.211303] save_stack+0x43/0xd0 [ 171.214722] kasan_slab_free+0x73/0xc0 [ 171.218575] kmem_cache_free+0xb2/0x2e0 [ 171.222513] fasync_free_rcu+0x1d/0x20 [ 171.226368] rcu_process_callbacks+0x889/0x12d0 [ 171.231003] __do_softirq+0x22d/0x964 [ 171.234765] Memory state around the buggy address: [ 171.239660] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 171.246985] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 171.254308] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 171.261633] ^ [ 171.268087] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 171.275409] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 171.282731] ================================================================== [ 171.290054] ================================================================== [ 171.297384] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 171.307918] Read of size 4 by task syz-executor1/19151 [ 171.313162] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 171.321960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.331279] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 171.339228] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 171.347196] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 171.355149] Call Trace: [ 171.357701] [] dump_stack+0xc1/0x128 [ 171.363028] [] kasan_object_err+0x1c/0x70 [ 171.368791] [] kasan_report.part.1+0x21c/0x500 [ 171.374987] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 171.382486] [] __asan_report_load4_noabort+0x29/0x30 [ 171.389206] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 171.396533] [] queued_write_lock_slowpath+0x116/0x150 [ 171.403337] [] do_raw_write_lock+0xc7/0x1d0 [ 171.409273] [] _raw_write_lock_irqsave+0x56/0x62 [ 171.415645] [] ? sg_remove_request+0x70/0x120 [ 171.421754] [] sg_remove_request+0x70/0x120 [ 171.427693] [] sg_finish_rem_req+0x295/0x340 [ 171.433716] [] sg_read+0x91c/0x1400 [ 171.438959] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 171.445590] [] ? sg_new_write.isra.27+0x840/0x840 [ 171.452048] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.459028] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 171.465663] [] __vfs_read+0x103/0x670 [ 171.471080] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.478057] [] ? __kernel_write+0x340/0x340 [ 171.483993] [] ? fsnotify+0x86/0xf30 [ 171.489324] [] ? fsnotify+0xf30/0xf30 [ 171.494742] [] ? avc_policy_seqno+0x9/0x20 [ 171.500594] [] ? selinux_file_permission+0x82/0x460 [ 171.507228] [] ? security_file_permission+0x89/0x1e0 [ 171.513946] [] ? rw_verify_area+0xe5/0x2b0 [ 171.520057] [] vfs_read+0x107/0x330 [ 171.525298] [] SyS_read+0xd9/0x1b0 [ 171.530453] [] ? vfs_copy_file_range+0x680/0x680 [ 171.536825] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.543372] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 171.549917] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 171.556544] Allocated: [ 171.559004] PID = 19153 [ 171.561554] save_stack_trace+0x16/0x20 [ 171.565491] save_stack+0x43/0xd0 [ 171.568911] kasan_kmalloc+0xad/0xe0 [ 171.572587] kasan_slab_alloc+0x12/0x20 [ 171.576527] kmem_cache_alloc+0xba/0x290 [ 171.580552] fasync_helper+0x37/0xb0 [ 171.584231] sg_fasync+0x86/0xb0 [ 171.587561] SyS_fcntl+0x658/0xc70 [ 171.591066] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 171.595781] Freed: [ 171.597895] PID = 17620 [ 171.600445] save_stack_trace+0x16/0x20 [ 171.604383] save_stack+0x43/0xd0 [ 171.607801] kasan_slab_free+0x73/0xc0 [ 171.611655] kmem_cache_free+0xb2/0x2e0 [ 171.615596] fasync_free_rcu+0x1d/0x20 [ 171.619449] rcu_process_callbacks+0x889/0x12d0 [ 171.624083] __do_softirq+0x22d/0x964 [ 171.627844] Memory state around the buggy address: [ 171.632739] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 171.640063] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 171.647387] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 171.654711] ^ [ 171.661168] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 171.668492] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 171.675815] ================================================================== [ 171.683136] ================================================================== [ 171.690463] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 171.701000] Read of size 4 by task syz-executor1/19151 [ 171.706245] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 171.715042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.724364] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 171.732315] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 171.740262] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 171.748216] Call Trace: [ 171.750769] [] dump_stack+0xc1/0x128 [ 171.756099] [] kasan_object_err+0x1c/0x70 [ 171.762459] [] kasan_report.part.1+0x21c/0x500 [ 171.768657] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 171.776158] [] __asan_report_load4_noabort+0x29/0x30 [ 171.782875] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 171.790202] [] queued_write_lock_slowpath+0x116/0x150 [ 171.797006] [] do_raw_write_lock+0xc7/0x1d0 [ 171.802943] [] _raw_write_lock_irqsave+0x56/0x62 [ 171.809316] [] ? sg_remove_request+0x70/0x120 [ 171.815426] [] sg_remove_request+0x70/0x120 [ 171.821361] [] sg_finish_rem_req+0x295/0x340 [ 171.827387] [] sg_read+0x91c/0x1400 [ 171.832633] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 171.839262] [] ? sg_new_write.isra.27+0x840/0x840 [ 171.845720] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.852699] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 171.859330] [] __vfs_read+0x103/0x670 [ 171.864746] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.871723] [] ? __kernel_write+0x340/0x340 [ 171.877660] [] ? fsnotify+0x86/0xf30 [ 171.882990] [] ? fsnotify+0xf30/0xf30 [ 171.888405] [] ? avc_policy_seqno+0x9/0x20 [ 171.894256] [] ? selinux_file_permission+0x82/0x460 [ 171.900891] [] ? security_file_permission+0x89/0x1e0 [ 171.907607] [] ? rw_verify_area+0xe5/0x2b0 [ 171.913458] [] vfs_read+0x107/0x330 [ 171.918698] [] SyS_read+0xd9/0x1b0 [ 171.923853] [] ? vfs_copy_file_range+0x680/0x680 [ 171.930225] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 171.936772] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 171.943317] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 171.949941] Allocated: [ 171.952403] PID = 19153 [ 171.954953] save_stack_trace+0x16/0x20 [ 171.958890] save_stack+0x43/0xd0 [ 171.962310] kasan_kmalloc+0xad/0xe0 [ 171.965988] kasan_slab_alloc+0x12/0x20 [ 171.969927] kmem_cache_alloc+0xba/0x290 [ 171.973953] fasync_helper+0x37/0xb0 [ 171.977631] sg_fasync+0x86/0xb0 [ 171.980962] SyS_fcntl+0x658/0xc70 [ 171.984469] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 171.989184] Freed: [ 171.991297] PID = 17620 [ 171.993846] save_stack_trace+0x16/0x20 [ 171.997786] save_stack+0x43/0xd0 [ 172.001202] kasan_slab_free+0x73/0xc0 [ 172.005054] kmem_cache_free+0xb2/0x2e0 [ 172.008994] fasync_free_rcu+0x1d/0x20 [ 172.012849] rcu_process_callbacks+0x889/0x12d0 [ 172.017483] __do_softirq+0x22d/0x964 [ 172.021246] Memory state around the buggy address: [ 172.026142] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 172.033464] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 172.040788] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 172.048111] ^ [ 172.054566] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 172.061891] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 172.069214] ================================================================== [ 172.076535] ================================================================== [ 172.083862] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 172.094399] Read of size 4 by task syz-executor1/19151 [ 172.099641] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 172.108701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.118020] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 172.125964] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 172.133912] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 172.141861] Call Trace: [ 172.144416] [] dump_stack+0xc1/0x128 [ 172.149745] [] kasan_object_err+0x1c/0x70 [ 172.155511] [] kasan_report.part.1+0x21c/0x500 [ 172.161709] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 172.169210] [] __asan_report_load4_noabort+0x29/0x30 [ 172.175930] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 172.183256] [] queued_write_lock_slowpath+0x116/0x150 [ 172.190059] [] do_raw_write_lock+0xc7/0x1d0 [ 172.195997] [] _raw_write_lock_irqsave+0x56/0x62 [ 172.202370] [] ? sg_remove_request+0x70/0x120 [ 172.208481] [] sg_remove_request+0x70/0x120 [ 172.214417] [] sg_finish_rem_req+0x295/0x340 [ 172.220441] [] sg_read+0x91c/0x1400 [ 172.225685] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 172.232313] [] ? sg_new_write.isra.27+0x840/0x840 [ 172.238771] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 172.245751] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 172.252384] [] __vfs_read+0x103/0x670 [ 172.257799] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 172.264776] [] ? __kernel_write+0x340/0x340 [ 172.270714] [] ? fsnotify+0x86/0xf30 [ 172.276044] [] ? fsnotify+0xf30/0xf30 [ 172.281459] [] ? avc_policy_seqno+0x9/0x20 [ 172.287311] [] ? selinux_file_permission+0x82/0x460 [ 172.293943] [] ? security_file_permission+0x89/0x1e0 [ 172.300662] [] ? rw_verify_area+0xe5/0x2b0 [ 172.306513] [] vfs_read+0x107/0x330 [ 172.311757] [] SyS_read+0xd9/0x1b0 [ 172.316911] [] ? vfs_copy_file_range+0x680/0x680 [ 172.323281] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 172.329833] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 172.336377] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 172.343003] Allocated: [ 172.345466] PID = 19153 [ 172.348018] save_stack_trace+0x16/0x20 [ 172.351958] save_stack+0x43/0xd0 [ 172.355379] kasan_kmalloc+0xad/0xe0 [ 172.359061] kasan_slab_alloc+0x12/0x20 [ 172.363001] kmem_cache_alloc+0xba/0x290 [ 172.367025] fasync_helper+0x37/0xb0 [ 172.370704] sg_fasync+0x86/0xb0 [ 172.374036] SyS_fcntl+0x658/0xc70 [ 172.377543] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 172.382260] Freed: [ 172.384373] PID = 17620 [ 172.386922] save_stack_trace+0x16/0x20 [ 172.390859] save_stack+0x43/0xd0 [ 172.394278] kasan_slab_free+0x73/0xc0 [ 172.398130] kmem_cache_free+0xb2/0x2e0 [ 172.402068] fasync_free_rcu+0x1d/0x20 [ 172.405923] rcu_process_callbacks+0x889/0x12d0 [ 172.410557] __do_softirq+0x22d/0x964 [ 172.414319] Memory state around the buggy address: [ 172.419216] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 172.426539] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 172.433863] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 172.441186] ^ [ 172.447643] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 172.454966] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 172.462287] ================================================================== [ 172.469609] ================================================================== [ 172.476935] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 172.487470] Read of size 4 by task syz-executor1/19151 [ 172.492712] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 172.501509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.510827] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 172.518780] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 172.526732] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 172.534686] Call Trace: [ 172.537239] [] dump_stack+0xc1/0x128 [ 172.542583] [] kasan_object_err+0x1c/0x70 [ 172.548348] [] kasan_report.part.1+0x21c/0x500 [ 172.554547] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 172.562048] [] __asan_report_load4_noabort+0x29/0x30 [ 172.568769] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 172.576098] [] queued_write_lock_slowpath+0x116/0x150 [ 172.582903] [] do_raw_write_lock+0xc7/0x1d0 [ 172.588840] [] _raw_write_lock_irqsave+0x56/0x62 [ 172.595217] [] ? sg_remove_request+0x70/0x120 [ 172.601329] [] sg_remove_request+0x70/0x120 [ 172.607269] [] sg_finish_rem_req+0x295/0x340 [ 172.613294] [] sg_read+0x91c/0x1400 [ 172.618538] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 172.625170] [] ? sg_new_write.isra.27+0x840/0x840 [ 172.631630] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 172.638612] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 172.645505] [] __vfs_read+0x103/0x670 [ 172.650929] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 172.657907] [] ? __kernel_write+0x340/0x340 [ 172.663844] [] ? fsnotify+0x86/0xf30 [ 172.669174] [] ? fsnotify+0xf30/0xf30 [ 172.674593] [] ? avc_policy_seqno+0x9/0x20 [ 172.680449] [] ? selinux_file_permission+0x82/0x460 [ 172.687081] [] ? security_file_permission+0x89/0x1e0 [ 172.693798] [] ? rw_verify_area+0xe5/0x2b0 [ 172.699648] [] vfs_read+0x107/0x330 [ 172.704890] [] SyS_read+0xd9/0x1b0 [ 172.710046] [] ? vfs_copy_file_range+0x680/0x680 [ 172.716416] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 172.722962] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 172.729504] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 172.736130] Allocated: [ 172.738603] PID = 19153 [ 172.741154] save_stack_trace+0x16/0x20 [ 172.745095] save_stack+0x43/0xd0 [ 172.748514] kasan_kmalloc+0xad/0xe0 [ 172.752194] kasan_slab_alloc+0x12/0x20 [ 172.756548] kmem_cache_alloc+0xba/0x290 [ 172.760576] fasync_helper+0x37/0xb0 [ 172.764257] sg_fasync+0x86/0xb0 [ 172.767588] SyS_fcntl+0x658/0xc70 [ 172.771115] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 172.775832] Freed: [ 172.777945] PID = 17620 [ 172.780494] save_stack_trace+0x16/0x20 [ 172.784434] save_stack+0x43/0xd0 [ 172.787854] kasan_slab_free+0x73/0xc0 [ 172.791707] kmem_cache_free+0xb2/0x2e0 [ 172.795647] fasync_free_rcu+0x1d/0x20 [ 172.799499] rcu_process_callbacks+0x889/0x12d0 [ 172.804134] __do_softirq+0x22d/0x964 [ 172.807894] Memory state around the buggy address: [ 172.812788] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 172.820113] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 172.827436] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 172.834760] ^ [ 172.841216] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 172.848542] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 172.855866] ================================================================== [ 172.863186] ================================================================== [ 172.870513] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 172.881047] Read of size 4 by task syz-executor1/19151 [ 172.886291] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 172.895088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.904411] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 172.912362] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 172.920318] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 172.928264] Call Trace: [ 172.930819] [] dump_stack+0xc1/0x128 [ 172.936147] [] kasan_object_err+0x1c/0x70 [ 172.941915] [] kasan_report.part.1+0x21c/0x500 [ 172.948111] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 172.955610] [] __asan_report_load4_noabort+0x29/0x30 [ 172.962327] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 172.969653] [] queued_write_lock_slowpath+0x116/0x150 [ 172.976456] [] do_raw_write_lock+0xc7/0x1d0 [ 172.982393] [] _raw_write_lock_irqsave+0x56/0x62 [ 172.988765] [] ? sg_remove_request+0x70/0x120 [ 172.994876] [] sg_remove_request+0x70/0x120 [ 173.000816] [] sg_finish_rem_req+0x295/0x340 [ 173.006841] [] sg_read+0x91c/0x1400 [ 173.012083] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 173.018716] [] ? sg_new_write.isra.27+0x840/0x840 [ 173.025175] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 173.032154] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 173.038784] [] __vfs_read+0x103/0x670 [ 173.044201] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 173.051180] [] ? __kernel_write+0x340/0x340 [ 173.057118] [] ? fsnotify+0x86/0xf30 [ 173.062448] [] ? fsnotify+0xf30/0xf30 [ 173.067867] [] ? avc_policy_seqno+0x9/0x20 [ 173.073719] [] ? selinux_file_permission+0x82/0x460 [ 173.080355] [] ? security_file_permission+0x89/0x1e0 [ 173.087073] [] ? rw_verify_area+0xe5/0x2b0 [ 173.092922] [] vfs_read+0x107/0x330 [ 173.098164] [] SyS_read+0xd9/0x1b0 [ 173.103319] [] ? vfs_copy_file_range+0x680/0x680 [ 173.109692] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.116239] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 173.122783] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 173.129408] Allocated: [ 173.131871] PID = 19153 [ 173.134421] save_stack_trace+0x16/0x20 [ 173.138361] save_stack+0x43/0xd0 [ 173.141780] kasan_kmalloc+0xad/0xe0 [ 173.145457] kasan_slab_alloc+0x12/0x20 [ 173.149396] kmem_cache_alloc+0xba/0x290 [ 173.153421] fasync_helper+0x37/0xb0 [ 173.157103] sg_fasync+0x86/0xb0 [ 173.160432] SyS_fcntl+0x658/0xc70 [ 173.163938] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 173.168654] Freed: [ 173.170769] PID = 17620 [ 173.173319] save_stack_trace+0x16/0x20 [ 173.177256] save_stack+0x43/0xd0 [ 173.180672] kasan_slab_free+0x73/0xc0 [ 173.184525] kmem_cache_free+0xb2/0x2e0 [ 173.188462] fasync_free_rcu+0x1d/0x20 [ 173.192316] rcu_process_callbacks+0x889/0x12d0 [ 173.196948] __do_softirq+0x22d/0x964 [ 173.200711] Memory state around the buggy address: [ 173.205604] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 173.212927] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 173.220249] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 173.227570] ^ [ 173.234028] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 173.241351] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 173.248671] ================================================================== [ 173.255995] ================================================================== [ 173.263319] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 173.273854] Read of size 4 by task syz-executor1/19151 [ 173.279097] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 173.287896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.297218] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 173.305167] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 173.313116] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 173.321071] Call Trace: [ 173.323624] [] dump_stack+0xc1/0x128 [ 173.328953] [] kasan_object_err+0x1c/0x70 [ 173.334714] [] kasan_report.part.1+0x21c/0x500 [ 173.340912] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 173.348413] [] __asan_report_load4_noabort+0x29/0x30 [ 173.355131] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 173.362457] [] queued_write_lock_slowpath+0x116/0x150 [ 173.369263] [] do_raw_write_lock+0xc7/0x1d0 [ 173.375204] [] _raw_write_lock_irqsave+0x56/0x62 [ 173.381576] [] ? sg_remove_request+0x70/0x120 [ 173.387691] [] sg_remove_request+0x70/0x120 [ 173.393627] [] sg_finish_rem_req+0x295/0x340 [ 173.399651] [] sg_read+0x91c/0x1400 [ 173.404894] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 173.411523] [] ? sg_new_write.isra.27+0x840/0x840 [ 173.417983] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 173.424964] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 173.431595] [] __vfs_read+0x103/0x670 [ 173.437013] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 173.443992] [] ? __kernel_write+0x340/0x340 [ 173.449928] [] ? fsnotify+0x86/0xf30 [ 173.455258] [] ? fsnotify+0xf30/0xf30 [ 173.460675] [] ? avc_policy_seqno+0x9/0x20 [ 173.466525] [] ? selinux_file_permission+0x82/0x460 [ 173.473161] [] ? security_file_permission+0x89/0x1e0 [ 173.479879] [] ? rw_verify_area+0xe5/0x2b0 [ 173.485731] [] vfs_read+0x107/0x330 [ 173.490974] [] SyS_read+0xd9/0x1b0 [ 173.496128] [] ? vfs_copy_file_range+0x680/0x680 [ 173.502502] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.509046] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 173.515595] Object at ffff8801c7eab880, in cache fasync_cache size: 96 [ 173.522221] Allocated: [ 173.524680] PID = 19153 [ 173.527233] save_stack_trace+0x16/0x20 [ 173.531175] save_stack+0x43/0xd0 [ 173.534591] kasan_kmalloc+0xad/0xe0 [ 173.538269] kasan_slab_alloc+0x12/0x20 [ 173.542208] kmem_cache_alloc+0xba/0x290 [ 173.546233] fasync_helper+0x37/0xb0 [ 173.549912] sg_fasync+0x86/0xb0 [ 173.553252] SyS_fcntl+0x658/0xc70 [ 173.556757] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 173.561473] Freed: [ 173.563587] PID = 17620 [ 173.566137] save_stack_trace+0x16/0x20 [ 173.570075] save_stack+0x43/0xd0 [ 173.573495] kasan_slab_free+0x73/0xc0 [ 173.577348] kmem_cache_free+0xb2/0x2e0 [ 173.581287] fasync_free_rcu+0x1d/0x20 [ 173.585142] rcu_process_callbacks+0x889/0x12d0 [ 173.589775] __do_softirq+0x22d/0x964 [ 173.593537] Memory state around the buggy address: [ 173.598432] ffff8801c7eab780: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 173.605760] ffff8801c7eab800: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 173.613083] >ffff8801c7eab880: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 173.620407] ^ [ 173.626862] ffff8801c7eab900: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 173.634184] ffff8801c7eab980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 173.641505] ================================================================== [ 173.648829] ================================================================== [ 173.656154] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c7eab8e4 [ 173.666688] Read of size 4 by task syz-executor1/19151 [ 173.671930] CPU: 0 PID: 19151 Comm: syz-executor1 Tainted: G B 4.9.54-ge5eba30 #61 [ 173.680727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.690046] ffff88018841f9b0 ffffffff81d93659 ffff8801d67ad000 ffff8801c7eab880 [ 173.697999] ffff8801c7eab8e0 ffffed0038fd571c ffff8801c7eab8e4 ffff88018841f9d8 [ 173.705953] ffffffff8153cfdc ffffed0038fd571c ffff8801d67ad000 0000000000000000 [ 173.713902] Call Trace: [ 173.716455] [] dump_stack+0xc1/0x128 [ 173.721784] [] kasan_object_err+0x1c/0x70 [ 173.727547] [] kasan_report.part.1+0x21c/0x500 [ 173.733745] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 173.741244] [] __asan_report_load4_noabort+0x29/0x30 [ 173.747962] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 173.755290] [] queued_write_lock_slowpath+0x116/0x150 [ 173.762726] [] do_raw_write_lock+0xc7/0x1d0 [ 173.768665] [] _raw_write_lock_irqsave+0x56/0x62 [ 173.775038] [] ? sg_remove_request+0x70/0x120 [ 173.781151] [] sg_remove_request+0x70/0x120 [ 173.787091] [] sg_finish_rem_req+0x295/0x340 [ 173.793115] [] sg_read+0x91c/0x1400 [ 173.798359] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 173.804988] [] ? sg_new_write.isra.27+0x840/0x840 [ 173.811447] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 173.818426] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 173.825059] [] __vfs_read+0x103/0x670 [ 173.830477] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 173.837455] [] ? __kernel_write+0x340/0x340 [ 173.843396] [] ? fsnotify+0x86/0xf30 [ 173.848723] [] ? fsnotify+0xf30/0xf30 [ 173.854140] [] ? avc_policy_seqno+0x9/0x20 [ 173.859992] [] ? selinux_file_permission+0x82/0x460 [ 173.866625] [] ? security_file_permission+0x89/0x1e0 [ 173.873344] [] ? rw_verify_area+0xe5/0x2b0 [ 173.879193] [] vfs_read+0x107/0x330 [ 173.884434] [] SyS_read+0xd9/0x1b0